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-rwxr-xr-xDominoClient.py302
-rwxr-xr-xDominoServer.py287
-rw-r--r--README.md28
-rwxr-xr-xbuildpy1
-rw-r--r--domino.thrift214
-rw-r--r--lib/__init__.py0
-rwxr-xr-xlib/dominoRPC/Communication-remote129
-rw-r--r--lib/dominoRPC/Communication.py1196
-rw-r--r--lib/dominoRPC/Communication.pycbin0 -> 41494 bytes
-rw-r--r--lib/dominoRPC/__init__.py1
-rw-r--r--lib/dominoRPC/__init__.pycbin0 -> 181 bytes
-rw-r--r--lib/dominoRPC/constants.py27
-rw-r--r--lib/dominoRPC/constants.pycbin0 -> 719 bytes
-rw-r--r--lib/dominoRPC/ttypes.py1435
-rw-r--r--lib/dominoRPC/ttypes.pycbin0 -> 42261 bytes
-rw-r--r--lib/mapper/__init__.py1
-rw-r--r--lib/mapper/__init__.pycbin0 -> 142 bytes
-rw-r--r--lib/mapper/label.py85
-rw-r--r--lib/mapper/label.pycbin0 -> 1764 bytes
-rw-r--r--lib/partitioner/__init__.py1
-rw-r--r--lib/partitioner/__init__.pycbin0 -> 154 bytes
-rw-r--r--lib/partitioner/constants.py7
-rw-r--r--lib/partitioner/constants.pycbin0 -> 261 bytes
-rw-r--r--lib/partitioner/partitioner.py112
-rw-r--r--lib/partitioner/partitioner.pycbin0 -> 2745 bytes
-rw-r--r--lib/thrift/TMultiplexedProcessor.py58
-rw-r--r--lib/thrift/TSCons.py35
-rw-r--r--lib/thrift/TSerialization.py38
-rw-r--r--lib/thrift/TTornado.py182
-rw-r--r--lib/thrift/Thrift.py170
-rw-r--r--lib/thrift/Thrift.pycbin0 -> 4970 bytes
-rw-r--r--lib/thrift/__init__.py20
-rw-r--r--lib/thrift/__init__.pycbin0 -> 157 bytes
-rw-r--r--lib/thrift/protocol/TBase.py81
-rw-r--r--lib/thrift/protocol/TBinaryProtocol.py260
-rw-r--r--lib/thrift/protocol/TBinaryProtocol.pycbin0 -> 10720 bytes
-rw-r--r--lib/thrift/protocol/TCompactProtocol.py405
-rw-r--r--lib/thrift/protocol/TJSONProtocol.py569
-rw-r--r--lib/thrift/protocol/TMultiplexedProtocol.py39
-rw-r--r--lib/thrift/protocol/TProtocol.py421
-rw-r--r--lib/thrift/protocol/TProtocol.pycbin0 -> 14621 bytes
-rw-r--r--lib/thrift/protocol/TProtocolDecorator.py42
-rw-r--r--lib/thrift/protocol/__init__.py20
-rw-r--r--lib/thrift/protocol/__init__.pycbin0 -> 254 bytes
-rwxr-xr-xlib/thrift/protocol/fastbinary.sobin0 -> 49272 bytes
-rw-r--r--lib/thrift/server/THttpServer.py87
-rw-r--r--lib/thrift/server/TNonblockingServer.py348
-rw-r--r--lib/thrift/server/TProcessPoolServer.py122
-rw-r--r--lib/thrift/server/TServer.py279
-rw-r--r--lib/thrift/server/TServer.pycbin0 -> 8801 bytes
-rw-r--r--lib/thrift/server/__init__.py20
-rw-r--r--lib/thrift/server/__init__.pycbin0 -> 177 bytes
-rw-r--r--lib/thrift/transport/THttpClient.py151
-rw-r--r--lib/thrift/transport/TSSLSocket.py227
-rw-r--r--lib/thrift/transport/TSocket.py180
-rw-r--r--lib/thrift/transport/TSocket.pycbin0 -> 5822 bytes
-rw-r--r--lib/thrift/transport/TTransport.py446
-rw-r--r--lib/thrift/transport/TTransport.pycbin0 -> 17217 bytes
-rw-r--r--lib/thrift/transport/TTwisted.py324
-rw-r--r--lib/thrift/transport/TZlibTransport.py248
-rw-r--r--lib/thrift/transport/__init__.py20
-rw-r--r--lib/thrift/transport/__init__.pycbin0 -> 213 bytes
-rw-r--r--lib/util/__init__.py1
-rw-r--r--lib/util/__init__.pycbin0 -> 158 bytes
-rw-r--r--lib/util/miscutil.py12
-rw-r--r--lib/util/miscutil.pycbin0 -> 345 bytes
-rw-r--r--lib/util/netutil.py18
-rw-r--r--lib/util/netutil.pycbin0 -> 516 bytes
-rw-r--r--requirements.txt10
-rw-r--r--tosca-templates/tosca_helloworld_nfv.yaml46
70 files changed, 8705 insertions, 0 deletions
diff --git a/DominoClient.py b/DominoClient.py
new file mode 100755
index 0000000..a705288
--- /dev/null
+++ b/DominoClient.py
@@ -0,0 +1,302 @@
+#!/usr/bin/env python
+
+#
+# Licence statement goes here
+#
+
+import sys, glob, threading
+import getopt
+
+#sys.path.append('gen-py')
+#sys.path.insert(0, glob.glob('./lib/py/build/lib.*')[0])
+sys.path.insert(0, glob.glob('./lib')[0])
+
+from dominoRPC import Communication
+from dominoRPC.ttypes import *
+from dominoRPC.constants import *
+
+from thrift import Thrift
+from thrift.transport import TSocket
+from thrift.transport import TTransport
+from thrift.protocol import TBinaryProtocol
+from thrift.server import TServer
+
+from util import *
+
+CLIENT_UDID = 1
+CLIENT_SEQNO = 0
+
+DOMINO_SERVER_IP = 'localhost'
+DOMINO_SERVER_PORT = 9090
+
+UDID_DESIRED = 12467
+LIST_SUPPORTED_TEMPLATES = ['tosca-nfv-v1.0']
+#DEFAULT_TOSCA_PUBFILE = './tosca-templates/tosca_simpleVNF.yaml'
+DEFAULT_TOSCA_PUBFILE = './tosca-templates/tosca_helloworld_nfv.yaml'
+
+class CommunicationHandler:
+ def __init__(self):
+ self.log = {}
+
+ def __init__(self, dominoclient):
+ global DOMINO_SERVER_IP, DOMINO_SERVER_PORT
+ self.log = {}
+ self.dominoClient = dominoclient
+ try:
+ # Make socket
+ transport = TSocket.TSocket(DOMINO_SERVER_IP, DOMINO_SERVER_PORT)
+ # Add buffering to compensate for slow raw sockets
+ self.transport = TTransport.TBufferedTransport(transport)
+ # Wrap in a protocol
+ self.protocol = TBinaryProtocol.TBinaryProtocol(self.transport)
+ # Create a client to use the protocol encoder
+ self.sender = Communication.Client(self.protocol)
+ except Thrift.TException, tx:
+ print '%s' % (tx.message)
+
+ # Template Push from Domino Server is received
+ # Actions:
+ # - Depending on Controller Domain, call API
+ # - Respond Back with Push Response
+ def d_push(self, push_msg):
+ print 'Received Template File'
+ # Retrieve the template file
+
+ ## End of retrieval
+
+ # Any inspection code goes here
+
+ ## End of inspection
+
+ # Call NB API
+ # If heat client, call heat command
+
+ # If ONOS client, run as shell script
+
+
+ ## End of NB API call
+
+ # Marshall the response message for the Domino Server Fill
+ push_r = PushResponseMessage()
+ # Fill response message fields
+ push_r.domino_udid = self.dominoClient.UDID
+ push_r.seq_no = self.dominoClient.seqno
+ push_r.responseCode = SUCCESS
+ ## End of filling
+
+ self.dominoClient.seqno = self.dominoClient.seqno + 1
+
+ return push_r
+
+
+ def openconnection(self):
+ self.transport.open()
+
+ def closeconnection():
+ self.transport.close()
+
+def read_templatefile(temp_filename):
+ f = open(temp_filename, 'r')
+ lines = f.read().splitlines()
+
+ return lines
+
+class DominoClientCLIService(threading.Thread):
+ def __init__(self, dominoclient, communicationhandler):
+ threading.Thread.__init__(self)
+ self.dominoclient = dominoclient
+ self.communicationhandler = communicationhandler
+
+ def run(self):
+ global DEFAULT_TOSCA_PUBFILE
+ while True:
+ sys.stdout.write('>>')
+ input_string = raw_input()
+ args = input_string.split()
+ if len(args) == 0:
+ continue
+
+ labels = []
+ templateTypes = []
+
+ #process input arguments
+ try:
+ sys.stdout.write('>>')
+ if args[0] == 'heartbeat':
+ print '\nSending heatbeat'
+ hbm = HeartBeatMessage()
+ hbm.domino_udid = self.dominoclient.UDID
+ hbm.seq_no = self.dominoclient.seqno
+ hbm_r = self.communicationhandler.sender.d_heartbeat(hbm)
+ print 'heart beat received from: %d ,sequence number: %d' % (hbm_r.domino_udid, hbm_r.seq_no)
+ self.dominoclient.seqno = self.dominoclient.seqno + 1
+
+ elif args[0] == 'publish':
+ opts, args = getopt.getopt(args[1:],"t:",["tosca-file="])
+ if len(opts) == 0:
+ print '\nUsage: publish -t <toscafile>'
+ continue
+
+ #toscafile = DEFAULT_TOSCA_PUBFILE
+ for opt, arg in opts:
+ if opt in ('-t', '--tosca-file'):
+ toscafile = arg
+
+ pub_msg = PublishMessage()
+ pub_msg.domino_udid = self.dominoclient.UDID
+ pub_msg.seq_no = self.dominoclient.seqno
+ pub_msg.template_type = 'tosca-nfv-v1.0'
+ try:
+ pub_msg.template = read_templatefile(toscafile)
+ except IOError as e:
+ print "I/O error({0}): {1}".format(e.errno, e.strerror)
+ continue
+ print '\nPublishing the template file: ' + toscafile
+ pub_msg_r = self.communicationhandler.sender.d_publish(pub_msg)
+ print 'Publish Response is received from: %d ,sequence number: %d' % (pub_msg_r.domino_udid, pub_msg_r.seq_no)
+ self.dominoclient.seqno = self.dominoclient.seqno + 1
+
+ elif args[0] == 'subscribe':
+ opts, args = getopt.getopt(args[1:],"l:t:",["labels=","ttype="])
+ for opt, arg in opts:
+ if opt in ('-l', '--labels'):
+ labels = labels + arg.split(',')
+ elif opt in ('-t', '--ttype'):
+ templateTypes = templateTypes + arg.split(',')
+
+ except getopt.GetoptError:
+ print 'Command is misentered or not supported!'
+
+
+ #check if labels or supported templates are nonempty
+ if labels != [] or templateTypes != []:
+ #send subscription message
+ sub_msg = SubscribeMessage()
+ sub_msg.domino_udid = self.dominoclient.UDID
+ sub_msg.seq_no = self.dominoclient.seqno
+ sub_msg.template_op = APPEND
+ sub_msg.supported_template_types = templateTypes
+ sub_msg.label_op = APPEND
+ sub_msg.labels = labels
+ print 'subscribing labels %s and templates %s' % (labels,templateTypes)
+ sub_msg_r = self.communicationhandler.sender.d_subscribe(sub_msg)
+ print 'Subscribe Response is received from: %d ,sequence number: %d' % (sub_msg_r.domino_udid,sub_msg_r.seq_no)
+ self.dominoclient.seqno = self.dominoclient.seqno + 1
+
+class DominoClient:
+ def __init__(self):
+ self.log = {}
+ self.communicationHandler = CommunicationHandler(self)
+ self.processor = None
+ self.transport = None
+ self.tfactory = None
+ self.pfactory = None
+ self.communicationServer = None
+
+ self.CLIservice = DominoClientCLIService(self, self.communicationHandler)
+
+ self.serviceport = 9091
+ self.dominoserver_IP = 'localhost'
+
+ #Start from UNREGISTERED STATE
+ #TO BE DONE: initialize from a saved state
+ self.state = 'UNREGISTERED'
+ self.seqno = 0
+ self.UDID = 1
+
+ def start_communicationService(self):
+ self.processor = Communication.Processor(self.communicationHandler)
+ self.transport = TSocket.TServerSocket(port=int(self.serviceport))
+ self.tfactory = TTransport.TBufferedTransportFactory()
+ self.pfactory = TBinaryProtocol.TBinaryProtocolFactory()
+ #Use TThreadedServer or TThreadPoolServer for a multithreaded server
+ #self.communicationServer = TServer.TThreadedServer(self.processor, self.transport, self.tfactory, self.pfactory)
+ self.communicationServer = TServer.TThreadPoolServer(self.processor, self.transport, self.tfactory, self.pfactory)
+
+ self.communicationServer.serve()
+
+ def start(self):
+ try:
+ self.communicationHandler.openconnection()
+ except Thrift.TException, tx:
+ print '%s' % (tx.message)
+
+ if self.state == 'UNREGISTERED':
+ #prepare registration message
+ reg_msg = RegisterMessage()
+ reg_msg.domino_udid_desired = UDID_DESIRED
+ reg_msg.seq_no = self.seqno
+ reg_msg.ipaddr = netutil.get_ip()
+ reg_msg.tcpport = self.serviceport
+ reg_msg.supported_templates = LIST_SUPPORTED_TEMPLATES
+
+ reg_msg_r = self.sender().d_register(reg_msg)
+ print 'Registration Response:\n'
+ print 'Response Code: %d' % (reg_msg_r.responseCode)
+ print 'Response Comments:'
+ if reg_msg_r.comments:
+ print reg_msg_r.comments
+
+ if reg_msg_r.responseCode == SUCCESS:
+ self.state = 'REGISTERED'
+ self.UDID = reg_msg_r.domino_udid_assigned
+ else:
+ #Handle registration failure here (possibly based on reponse comments)
+ pass
+
+ self.seqno = self.seqno + 1
+
+ def stop(self):
+ try:
+ self.communicationHandler.closeconnection()
+ except Thrift.TException, tx:
+ print '%s' % (tx.message)
+
+ def sender(self):
+ return self.communicationHandler.sender
+
+ def startCLI(self):
+ print 'CLI Service is starting'
+ self.CLIservice.start()
+ #to wait until CLI service is finished
+ #self.CLIservice.join()
+
+ def set_serviceport(self, port):
+ self.serviceport = port
+ print 'port: '
+ print self.serviceport
+
+ def set_dominoserver_ipaddr(self, ipaddr):
+ self.dominoserver_IP = ipaddr
+ print 'ip addr: '
+ print self.dominoserver_IP
+
+def main(argv):
+ client = DominoClient()
+
+ #process input arguments
+ try:
+ opts, args = getopt.getopt(argv,"hc:p:i:",["conf=","port=","ipaddr="])
+ except getopt.GetoptError:
+ print 'DominoClient.py -c/--conf <configfile> -p/--port <socketport> -i/--ipaddr <IPaddr>'
+ sys.exit(2)
+ for opt, arg in opts:
+ if opt == '-h':
+ print 'DominoClient.py -c/--conf <configfile> -p/--port <socketport> -i/--ipaddr <IPaddr>'
+ sys.exit()
+ elif opt in ("-c", "--conf"):
+ configfile = arg
+ elif opt in ("-p", "--port"):
+ client.set_serviceport(int(arg))
+ elif opt in ("-i", "--ipaddr"):
+ client.set_dominoserver_ipaddr(arg)
+
+ #The client is starting
+ print 'Starting the client...'
+ client.start()
+ client.startCLI()
+ client.start_communicationService()
+
+if __name__ == "__main__":
+ main(sys.argv[1:])
+
diff --git a/DominoServer.py b/DominoServer.py
new file mode 100755
index 0000000..7d7a977
--- /dev/null
+++ b/DominoServer.py
@@ -0,0 +1,287 @@
+#!/usr/bin/env python
+
+#
+# Licence statement goes here
+#
+
+
+import sys, os, glob, random, errno
+#sys.path.append('gen-py')
+#sys.path.insert(0, glob.glob('./lib/py/build/lib.*')[0])
+sys.path.insert(0, glob.glob('./lib')[0])
+
+
+from dominoRPC import Communication
+from dominoRPC.ttypes import *
+from dominoRPC.constants import *
+
+from thrift import Thrift
+from thrift.transport import TSocket
+from thrift.transport import TTransport
+from thrift.protocol import TBinaryProtocol
+from thrift.server import TServer
+
+from toscaparser.tosca_template import ToscaTemplate
+#from toscaparser.utils.gettextutils import _
+#import toscaparser.utils.urlutils
+
+from mapper import *
+from partitioner import *
+from util import miscutil
+
+SERVER_UDID = 0
+DOMINO_CLIENT_IP = 'localhost'
+DOMINO_CLIENT_PORT = 9091
+TOSCADIR = './toscafiles/'
+TOSCA_DEFAULT_FNAME = 'template1.yaml'
+
+class CommunicationHandler:
+ def __init__(self):
+ self.log = {}
+
+ def __init__(self, dominoserver):
+ self.log = {}
+ self.dominoServer = dominoserver
+ self.seqno = 0;
+
+ def openconnection(self, ipaddr, tcpport):
+ try:
+ # Make socket
+ transport = TSocket.TSocket(ipaddr, tcpport)
+ # Add buffering to compensate for slow raw sockets
+ self.transport = TTransport.TBufferedTransport(transport)
+ # Wrap in a protocol
+ self.protocol = TBinaryProtocol.TBinaryProtocol(self.transport)
+ # Create a client to use the protocol encoder
+ self.sender = Communication.Client(self.protocol)
+ self.transport.open()
+ except Thrift.TException, tx:
+ print '%s' % (tx.message)
+
+
+ def closeconnection(self):
+ self.transport.close()
+
+ def push_template(self,template,ipaddr,tcpport):
+ global SERVER_UDID
+ self.openconnection(ipaddr,tcpport)
+ pushm = PushMessage()
+ pushm.domino_udid = SERVER_UDID
+ pushm.seq_no = self.seqno
+ pushm.template_type = 'tosca-nfv-v1.0'
+ pushm.template = template
+
+ push_r = self.sender.d_push(pushm)
+
+ print 'Push Response received from %d' % push_r.domino_udid
+ self.seqno = self.seqno + 1
+
+ self.closeconnection()
+
+ #Heartbeat from Domino Client is received
+ #Actions:
+ # - Respond Back with a heartbeat
+
+ def d_heartbeat(self, hb_msg):
+ global SERVER_UDID
+ print 'heart beat received from %d' % hb_msg.domino_udid
+
+ hb_r = HeartBeatMessage()
+ hb_r.domino_udid = SERVER_UDID
+ hb_r.seq_no = self.seqno
+
+ self.seqno = self.seqno + 1
+
+ return hb_r
+
+ #Registration from Domino Client is received
+ #Actions:
+ #
+ # - Respond Back with Registration Response
+ def d_register(self, reg_msg):
+ global SERVER_UDID
+
+ #Prepare and send Registration Response
+ reg_r = RegisterResponseMessage()
+ print 'Registration Request received for UDID %d from IP: %s port: %d ' % (reg_msg.domino_udid_desired, reg_msg.ipaddr, reg_msg.tcpport)
+
+
+ reg_r.domino_udid_assigned = self.dominoServer.assign_udid(reg_msg.domino_udid_desired)
+ reg_r.seq_no = self.seqno
+ reg_r.domino_udid = SERVER_UDID
+ #return unconditional success
+ #To be implemented:
+ #Define conditions for unsuccessful registration (e.g., unsupported mapping)
+ reg_r.responseCode = SUCCESS
+ #no need to send comments
+ #To be implemented:
+ #Logic for a new UDID assignment
+
+ self.seqno = self.seqno + 1
+
+ # Store the Domino Client info
+ # TBD: check the sequence number to ensure the most recent record is saved
+ self.dominoServer.registration_record[reg_r.domino_udid_assigned] = reg_msg
+ return reg_r
+
+
+ #Subscription from Domino Client is received
+ #Actions:
+ # - Save the templates & labels
+ # - Respond Back with Subscription Response
+ def d_subscribe(self, sub_msg):
+ global SERVER_UDID, SERVER_SEQNO
+ print 'Subscribe Request received from %d' % sub_msg.domino_udid
+
+ if sub_msg.template_op == APPEND:
+ if self.dominoServer.subscribed_templateformats.has_key(sub_msg.domino_udid):
+ self.dominoServer.subscribed_templateformats[sub_msg.domino_udid].update(set(sub_msg.supported_template_types))
+ else:
+ self.dominoServer.subscribed_templateformats[sub_msg.domino_udid] = set(sub_msg.supported_template_types)
+ elif sub_msg.template_op == OVERWRITE:
+ self.dominoServer.subscribed_templateformats[sub_msg.domino_udid] = set(sub_msg.supported_template_types)
+ elif sub_msg.template_op == DELETE:
+ self.dominoServer.subscribed_templateformats[sub_msg.domino_udid].difference_update(set(sub_msg.supported_template_types))
+
+ if sub_msg.labels != []:
+ if sub_msg.label_op == APPEND:
+ if self.dominoServer.subscribed_labels.has_key(sub_msg.domino_udid):
+ self.dominoServer.subscribed_labels[sub_msg.domino_udid].update(set(sub_msg.labels))
+ else:
+ self.dominoServer.subscribed_labels[sub_msg.domino_udid] = set(sub_msg.labels)
+ elif sub_msg.label_op == OVERWRITE:
+ self.dominoServer.subscribed_labels[sub_msg.domino_udid] = set(sub_msg.labels)
+ elif sub_msg.label_op == DELETE:
+ self.dominoServer.subscribed_labels[sub_msg.domino_udid].difference_update(set(sub_msg.labels))
+
+ print 'Supported Template: %s' % self.dominoServer.subscribed_templateformats[sub_msg.domino_udid]
+ print 'Supported Labels: %s' % self.dominoServer.subscribed_labels[sub_msg.domino_udid]
+ #Fill in the details
+ sub_r = SubscribeResponseMessage()
+ sub_r.domino_udid = SERVER_UDID
+ sub_r.seq_no = self.seqno
+ sub_r.responseCode = SUCCESS
+ self.seqno = self.seqno + 1
+
+ return sub_r
+
+ #Template Publication from Domino Client is received
+ #Actions:
+ # - Parse the template, perform mapping, partition the template
+ # - Launch Push service
+ # - Respond Back with Publication Response
+ def d_publish(self, pub_msg):
+ global SERVER_UDID, SERVER_SEQNO, TOSCADIR, TOSCA_DEFAULT_FNAME
+ print 'Publish Request received from %d' % pub_msg.domino_udid
+ print pub_msg.template
+
+ # Save as file
+ try:
+ os.makedirs(TOSCADIR)
+ except OSError as exception:
+ if exception.errno == errno.EEXIST:
+ print TOSCADIR, ' exists. Creating: ' , TOSCADIR+TOSCA_DEFAULT_FNAME
+ else:
+ print 'Error occurred in creating the directory. Err no: ', exception.errno
+
+ #Risking a race condition if another process is attempting to write to same file
+ f = open(TOSCADIR+TOSCA_DEFAULT_FNAME, 'w')
+ for item in pub_msg.template:
+ print>>f, item
+ f.close()
+
+ # Load tosca object from file into memory
+ tosca = ToscaTemplate( TOSCADIR+TOSCA_DEFAULT_FNAME )
+
+ # Extract Labels
+ node_labels = label.extract_labels( tosca )
+ print '\nNode Labels: \n', node_labels
+
+ # Map nodes in the template to resource domains
+ site_map = label.map_nodes( self.dominoServer.subscribed_labels , node_labels )
+ print '\nSite Maps: \n' , site_map
+
+ # Select a site for each VNF
+ node_site = label.select_site( site_map )
+ print '\nSelected Sites:\n' , node_site , '\n'
+
+ # Create per-domain Tosca files
+ file_paths = partitioner.partition_tosca('./toscafiles/template1.yaml',node_site,tosca.tpl)
+
+ # Create list of translated template files
+
+ # Create work-flow
+
+ # Send domain templates to each domain agent/client
+ # FOR NOW: send untranslated but partitioned tosca files to scheduled sites
+ # TBD: read from work-flow
+ for site in file_paths:
+ domino_client_ip = self.dominoServer.registration_record[site].ipaddr
+ domino_client_port = self.dominoServer.registration_record[site].tcpport
+ self.push_template(miscutil.read_templatefile(file_paths[site]), domino_client_ip, domino_client_port)
+ # self.push_template(pub_msg.template, DOMINO_CLIENT_IP, DOMINO_CLIENT_PORT)
+
+ #Fill in the details
+ pub_r = PublishResponseMessage()
+ pub_r.domino_udid = SERVER_UDID
+ pub_r.seq_no = self.seqno
+ pub_r.responseCode = SUCCESS
+ self.seqno = self.seqno + 1
+ return pub_r
+
+ #Query from Domino Client is received
+ #Actions:
+ #
+ # - Respond Back with Query Response
+ def d_query(self, qu_msg):
+ #Fill in the details
+ qu_r = QueryResponseMessage()
+
+ return qu_r
+
+
+class DominoServer:
+ def __init__(self):
+ self.log = {}
+ self.assignedUUIDs = list()
+ self.subscribed_labels = dict()
+ self.subscribed_templateformats = dict()
+ self.registration_record = dict()
+ self.communicationHandler = CommunicationHandler(self)
+ self.processor = Communication.Processor(self.communicationHandler)
+ self.transport = TSocket.TServerSocket(port=9090)
+ self.tfactory = TTransport.TBufferedTransportFactory()
+ self.pfactory = TBinaryProtocol.TBinaryProtocolFactory()
+ #Use TThreadedServer or TThreadPoolServer for a multithreaded server
+ #self.communicationServer = TServer.TThreadedServer(self.processor, self.transport, self.tfactory, self.pfactory)
+ self.communicationServer = TServer.TThreadPoolServer(self.processor, self.transport, self.tfactory, self.pfactory)
+
+ def start_communicationService(self):
+ self.communicationServer.serve()
+
+ #For now assign the desired UDID
+ #To be implemented:
+ #Check if ID is already assigned and in use
+ #If not assigned, assign it
+ #If assigned, offer a new random id
+ def assign_udid(self, udid_desired):
+ if udid_desired in self.assignedUUIDs:
+ new_udid = random.getrandbits(64)
+ while new_udid in self.assignedUUIDs:
+ new_udid = random.getrandbits(64)
+
+ self.assignedUUIDs.append(new_udid)
+ return new_udid
+ else:
+ self.assignedUUIDs.append(udid_desired)
+ return udid_desired
+
+
+def main(argv):
+ server = DominoServer()
+ print 'Starting the server...'
+ server.start_communicationService()
+ print 'done.'
+
+if __name__ == "__main__":
+ main(sys.argv[1:])
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..ed133a0
--- /dev/null
+++ b/README.md
@@ -0,0 +1,28 @@
+# Domino
+
+##Quick Start on the same machine:
+
+Tested on Ubuntu 14.04 and OS X El Capitan
+
+###Prerequisite:
+ sudo pip install tosca-parser
+
+###Start Domino Server:
+ ./DominoServer.py
+
+###Start the first Domino Client:
+ ./DominoClient.py -p 9091
+
+###Start the second Domino Client:
+ ./DominoClient.py -p 9092
+
+##CLI at the Domino Client:
+
+###send heartbeat
+ heartbeat
+
+###subscribe for policy labels
+ subscribe -l/--labels <policytype>:properties:key:value
+
+###publish default template file under tosca-templates
+ publish --tosca-file <path_to_toscafile>
diff --git a/buildpy b/buildpy
new file mode 100755
index 0000000..64d0855
--- /dev/null
+++ b/buildpy
@@ -0,0 +1 @@
+thrift -r --gen py domino.thrift
diff --git a/domino.thrift b/domino.thrift
new file mode 100644
index 0000000..72fb37f
--- /dev/null
+++ b/domino.thrift
@@ -0,0 +1,214 @@
+/**
+ * Thrift types:
+ *
+ * bool Boolean, one byte
+ * byte Signed byte
+ * i16 Signed 16-bit integer
+ * i32 Signed 32-bit integer
+ * i64 Signed 64-bit integer
+ * double 64-bit floating point value
+ * string String
+ * binary Blob (byte array)
+ * map<t1,t2> Map from one type to another
+ * list<t1> Ordered list of one type
+ * set<t1> Set of unique elements of one type
+ *
+ */
+
+
+/**
+ * Thrift files can reference other Thrift files to include common struct
+ * and service definitions. These are found using the current path, or by
+ * searching relative to any paths specified with the -I compiler flag.
+ *
+ * Included objects are accessed using the name of the .thrift file as a
+ * prefix. i.e. shared.SharedObject
+ */
+//include "shared.thrift"
+
+/**
+ * Thrift files can namespace, package, or prefix their output in various
+ * target languages.
+ */
+namespace cpp domino
+namespace py domino
+namespace java domino
+
+/**
+ * Thrift also lets you define constants for use across languages. Complex
+ * types and structs are specified using JSON notation.
+ */
+/*
+const i32 INT32CONSTANT = 9853
+const map<string,string> MAPCONSTANT = {'hello':'world', 'goodnight':'moon'}
+*/
+
+typedef byte MessageType
+
+const MessageType HEART_BEAT = 1
+const MessageType REGISTER = 2
+const MessageType REGISTER_RESPONSE = 3
+const MessageType SUBSCRIBE = 4
+const MessageType SUBSCRIBE_RESPONSE = 5
+const MessageType PUBLISH = 6
+const MessageType PUBLISH_RESPONSE = 7
+const MessageType PUSH = 8
+const MessageType PUSH_RESPONSE = 9
+const MessageType QUERY = 10
+const MessageType QUERY_RESPONSE = 11
+
+typedef byte ResponseCode
+
+const ResponseCode SUCCESS = 1
+const ResponseCode FAILED = 2
+
+const byte APPEND = 0
+const byte OVERWRITE = 1
+const byte DELETE = 2
+
+/**
+ * Structs are the basic complex data structures. They are comprised of fields
+ * which each have an integer identifier, a type, a symbolic name, and an
+ * optional default value.
+ *
+ * Fields can be declared "optional", which ensures they will not be included
+ * in the serialized output if they aren't set. Note that this requires some
+ * manual management in some languages.
+ */
+/*
+struct Work {
+ 1: i32 num1 = 0,
+ 2: i32 num2,
+ 3: Operation op,
+ 4: optional string comment,
+}
+*/
+
+/**
+ * Structs can also be exceptions, if they are nasty.
+ */
+/*
+exception InvalidOperation {
+ 1: i32 whatOp,
+ 2: string why
+}
+*/
+
+/**
+* Domino sends periodic heartbeats from
+* Domino Clients and Domino Server echos
+*/
+struct HeartBeatMessage {
+ 1: MessageType messageType = HEART_BEAT,
+ 2: i64 domino_udid,
+ 3: i64 seq_no
+}
+
+/**
+* Domino Clients must first register with
+* Domino Server. Clients can ask for a specific
+* Unique Domino ID (UDID)
+*/
+
+struct RegisterMessage {
+ 1: MessageType messageType = REGISTER,
+ 2: i64 domino_udid_desired,
+ 3: i64 seq_no,
+ 4: string ipaddr,
+ 5: i16 tcpport,
+ 6: list<string> supported_templates
+}
+
+struct RegisterResponseMessage {
+ 1: MessageType messageType = REGISTER_RESPONSE,
+ 2: i64 domino_udid,
+ 3: i64 domino_udid_assigned,
+ 4: i64 seq_no,
+ 5: ResponseCode responseCode,
+ 6: optional list<string> comments
+}
+
+struct SubscribeMessage {
+ 1: MessageType messageType = SUBSCRIBE,
+ 2: i64 domino_udid,
+ 3: i64 seq_no,
+ 4: byte template_op,
+ 5: list<string> supported_template_types,
+ 6: optional byte label_op,
+ 7: optional list<string> labels
+}
+
+struct SubscribeResponseMessage {
+ 1: MessageType messageType = SUBSCRIBE_RESPONSE,
+ 2: i64 domino_udid,
+ 3: i64 seq_no,
+ 4: ResponseCode responseCode,
+ 5: optional list<string> comments
+}
+
+struct PublishMessage {
+ 1: MessageType messageType = PUBLISH,
+ 2: i64 domino_udid,
+ 3: i64 seq_no,
+ 4: string template_type,
+ 5: list<string> template
+}
+
+struct PublishResponseMessage {
+ 1: MessageType messageType = PUBLISH_RESPONSE,
+ 2: i64 domino_udid,
+ 3: i64 seq_no,
+ 4: ResponseCode responseCode,
+ 5: optional list<string> comments
+}
+
+struct PushMessage {
+ 1: MessageType messageType = PUSH,
+ 2: i64 domino_udid,
+ 3: i64 seq_no,
+ 4: string template_type,
+ 5: list<string> template
+}
+
+struct PushResponseMessage {
+ 1: MessageType messageType = PUSH_RESPONSE,
+ 2: i64 domino_udid,
+ 3: i64 seq_no,
+ 4: ResponseCode responseCode,
+ 5: optional list<string> comments
+}
+
+struct QueryMessage{
+ 1: MessageType messageType = QUERY,
+ 2: i64 domino_udid,
+ 3: i64 seq_no,
+ 4: list<string> queryString
+}
+
+struct QueryResponseMessage{
+ 1: MessageType messageType = QUERY_RESPONSE,
+ 2: i64 domino_udid,
+ 3: i64 seq_no,
+ 4: ResponseCode responseCode,
+ 5: optional list<string> queryResponse,
+}
+
+service Communication {
+
+ /**
+ * A method definition looks like C code. It has a return type, arguments,
+ * and optionally a list of exceptions that it may throw. Note that argument
+ * lists and exception lists are specified using the exact same syntax as
+ * field lists in struct or exception definitions.
+ */
+
+ //void ping(),
+
+
+ HeartBeatMessage d_heartbeat(1:HeartBeatMessage msg),
+ RegisterResponseMessage d_register(1:RegisterMessage msg),
+ SubscribeResponseMessage d_subscribe(1:SubscribeMessage msg),
+ PublishResponseMessage d_publish(1:PublishMessage msg),
+ PushResponseMessage d_push(1:PushMessage msg),
+ QueryResponseMessage d_query(1:QueryMessage msg)
+}
diff --git a/lib/__init__.py b/lib/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/lib/__init__.py
diff --git a/lib/dominoRPC/Communication-remote b/lib/dominoRPC/Communication-remote
new file mode 100755
index 0000000..77a96d7
--- /dev/null
+++ b/lib/dominoRPC/Communication-remote
@@ -0,0 +1,129 @@
+#!/usr/bin/env python
+#
+# Autogenerated by Thrift Compiler (0.9.3)
+#
+# DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
+#
+# options string: py
+#
+
+import sys
+import pprint
+from urlparse import urlparse
+from thrift.transport import TTransport
+from thrift.transport import TSocket
+from thrift.transport import TSSLSocket
+from thrift.transport import THttpClient
+from thrift.protocol import TBinaryProtocol
+
+from domino import Communication
+from domino.ttypes import *
+
+if len(sys.argv) <= 1 or sys.argv[1] == '--help':
+ print('')
+ print('Usage: ' + sys.argv[0] + ' [-h host[:port]] [-u url] [-f[ramed]] [-s[sl]] function [arg1 [arg2...]]')
+ print('')
+ print('Functions:')
+ print(' HeartBeatMessage d_heartbeat(HeartBeatMessage msg)')
+ print(' RegisterResponseMessage d_register(RegisterMessage msg)')
+ print(' SubscribeResponseMessage d_subscribe(SubscribeMessage msg)')
+ print(' PublishResponseMessage d_publish(PublishMessage msg)')
+ print(' PushResponseMessage d_push(PushMessage msg)')
+ print(' QueryResponseMessage d_query(QueryMessage msg)')
+ print('')
+ sys.exit(0)
+
+pp = pprint.PrettyPrinter(indent = 2)
+host = 'localhost'
+port = 9090
+uri = ''
+framed = False
+ssl = False
+http = False
+argi = 1
+
+if sys.argv[argi] == '-h':
+ parts = sys.argv[argi+1].split(':')
+ host = parts[0]
+ if len(parts) > 1:
+ port = int(parts[1])
+ argi += 2
+
+if sys.argv[argi] == '-u':
+ url = urlparse(sys.argv[argi+1])
+ parts = url[1].split(':')
+ host = parts[0]
+ if len(parts) > 1:
+ port = int(parts[1])
+ else:
+ port = 80
+ uri = url[2]
+ if url[4]:
+ uri += '?%s' % url[4]
+ http = True
+ argi += 2
+
+if sys.argv[argi] == '-f' or sys.argv[argi] == '-framed':
+ framed = True
+ argi += 1
+
+if sys.argv[argi] == '-s' or sys.argv[argi] == '-ssl':
+ ssl = True
+ argi += 1
+
+cmd = sys.argv[argi]
+args = sys.argv[argi+1:]
+
+if http:
+ transport = THttpClient.THttpClient(host, port, uri)
+else:
+ socket = TSSLSocket.TSSLSocket(host, port, validate=False) if ssl else TSocket.TSocket(host, port)
+ if framed:
+ transport = TTransport.TFramedTransport(socket)
+ else:
+ transport = TTransport.TBufferedTransport(socket)
+protocol = TBinaryProtocol.TBinaryProtocol(transport)
+client = Communication.Client(protocol)
+transport.open()
+
+if cmd == 'd_heartbeat':
+ if len(args) != 1:
+ print('d_heartbeat requires 1 args')
+ sys.exit(1)
+ pp.pprint(client.d_heartbeat(eval(args[0]),))
+
+elif cmd == 'd_register':
+ if len(args) != 1:
+ print('d_register requires 1 args')
+ sys.exit(1)
+ pp.pprint(client.d_register(eval(args[0]),))
+
+elif cmd == 'd_subscribe':
+ if len(args) != 1:
+ print('d_subscribe requires 1 args')
+ sys.exit(1)
+ pp.pprint(client.d_subscribe(eval(args[0]),))
+
+elif cmd == 'd_publish':
+ if len(args) != 1:
+ print('d_publish requires 1 args')
+ sys.exit(1)
+ pp.pprint(client.d_publish(eval(args[0]),))
+
+elif cmd == 'd_push':
+ if len(args) != 1:
+ print('d_push requires 1 args')
+ sys.exit(1)
+ pp.pprint(client.d_push(eval(args[0]),))
+
+elif cmd == 'd_query':
+ if len(args) != 1:
+ print('d_query requires 1 args')
+ sys.exit(1)
+ pp.pprint(client.d_query(eval(args[0]),))
+
+else:
+ print('Unrecognized method %s' % cmd)
+ sys.exit(1)
+
+transport.close()
diff --git a/lib/dominoRPC/Communication.py b/lib/dominoRPC/Communication.py
new file mode 100644
index 0000000..2252bf7
--- /dev/null
+++ b/lib/dominoRPC/Communication.py
@@ -0,0 +1,1196 @@
+#
+# Autogenerated by Thrift Compiler (0.9.3)
+#
+# DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
+#
+# options string: py
+#
+
+from thrift.Thrift import TType, TMessageType, TException, TApplicationException
+import logging
+from ttypes import *
+from thrift.Thrift import TProcessor
+from thrift.transport import TTransport
+from thrift.protocol import TBinaryProtocol, TProtocol
+try:
+ from thrift.protocol import fastbinary
+except:
+ fastbinary = None
+
+
+class Iface:
+ def d_heartbeat(self, msg):
+ """
+ A method definition looks like C code. It has a return type, arguments,
+ and optionally a list of exceptions that it may throw. Note that argument
+ lists and exception lists are specified using the exact same syntax as
+ field lists in struct or exception definitions.
+
+ Parameters:
+ - msg
+ """
+ pass
+
+ def d_register(self, msg):
+ """
+ Parameters:
+ - msg
+ """
+ pass
+
+ def d_subscribe(self, msg):
+ """
+ Parameters:
+ - msg
+ """
+ pass
+
+ def d_publish(self, msg):
+ """
+ Parameters:
+ - msg
+ """
+ pass
+
+ def d_push(self, msg):
+ """
+ Parameters:
+ - msg
+ """
+ pass
+
+ def d_query(self, msg):
+ """
+ Parameters:
+ - msg
+ """
+ pass
+
+
+class Client(Iface):
+ def __init__(self, iprot, oprot=None):
+ self._iprot = self._oprot = iprot
+ if oprot is not None:
+ self._oprot = oprot
+ self._seqid = 0
+
+ def d_heartbeat(self, msg):
+ """
+ A method definition looks like C code. It has a return type, arguments,
+ and optionally a list of exceptions that it may throw. Note that argument
+ lists and exception lists are specified using the exact same syntax as
+ field lists in struct or exception definitions.
+
+ Parameters:
+ - msg
+ """
+ self.send_d_heartbeat(msg)
+ return self.recv_d_heartbeat()
+
+ def send_d_heartbeat(self, msg):
+ self._oprot.writeMessageBegin('d_heartbeat', TMessageType.CALL, self._seqid)
+ args = d_heartbeat_args()
+ args.msg = msg
+ args.write(self._oprot)
+ self._oprot.writeMessageEnd()
+ self._oprot.trans.flush()
+
+ def recv_d_heartbeat(self):
+ iprot = self._iprot
+ (fname, mtype, rseqid) = iprot.readMessageBegin()
+ if mtype == TMessageType.EXCEPTION:
+ x = TApplicationException()
+ x.read(iprot)
+ iprot.readMessageEnd()
+ raise x
+ result = d_heartbeat_result()
+ result.read(iprot)
+ iprot.readMessageEnd()
+ if result.success is not None:
+ return result.success
+ raise TApplicationException(TApplicationException.MISSING_RESULT, "d_heartbeat failed: unknown result")
+
+ def d_register(self, msg):
+ """
+ Parameters:
+ - msg
+ """
+ self.send_d_register(msg)
+ return self.recv_d_register()
+
+ def send_d_register(self, msg):
+ self._oprot.writeMessageBegin('d_register', TMessageType.CALL, self._seqid)
+ args = d_register_args()
+ args.msg = msg
+ args.write(self._oprot)
+ self._oprot.writeMessageEnd()
+ self._oprot.trans.flush()
+
+ def recv_d_register(self):
+ iprot = self._iprot
+ (fname, mtype, rseqid) = iprot.readMessageBegin()
+ if mtype == TMessageType.EXCEPTION:
+ x = TApplicationException()
+ x.read(iprot)
+ iprot.readMessageEnd()
+ raise x
+ result = d_register_result()
+ result.read(iprot)
+ iprot.readMessageEnd()
+ if result.success is not None:
+ return result.success
+ raise TApplicationException(TApplicationException.MISSING_RESULT, "d_register failed: unknown result")
+
+ def d_subscribe(self, msg):
+ """
+ Parameters:
+ - msg
+ """
+ self.send_d_subscribe(msg)
+ return self.recv_d_subscribe()
+
+ def send_d_subscribe(self, msg):
+ self._oprot.writeMessageBegin('d_subscribe', TMessageType.CALL, self._seqid)
+ args = d_subscribe_args()
+ args.msg = msg
+ args.write(self._oprot)
+ self._oprot.writeMessageEnd()
+ self._oprot.trans.flush()
+
+ def recv_d_subscribe(self):
+ iprot = self._iprot
+ (fname, mtype, rseqid) = iprot.readMessageBegin()
+ if mtype == TMessageType.EXCEPTION:
+ x = TApplicationException()
+ x.read(iprot)
+ iprot.readMessageEnd()
+ raise x
+ result = d_subscribe_result()
+ result.read(iprot)
+ iprot.readMessageEnd()
+ if result.success is not None:
+ return result.success
+ raise TApplicationException(TApplicationException.MISSING_RESULT, "d_subscribe failed: unknown result")
+
+ def d_publish(self, msg):
+ """
+ Parameters:
+ - msg
+ """
+ self.send_d_publish(msg)
+ return self.recv_d_publish()
+
+ def send_d_publish(self, msg):
+ self._oprot.writeMessageBegin('d_publish', TMessageType.CALL, self._seqid)
+ args = d_publish_args()
+ args.msg = msg
+ args.write(self._oprot)
+ self._oprot.writeMessageEnd()
+ self._oprot.trans.flush()
+
+ def recv_d_publish(self):
+ iprot = self._iprot
+ (fname, mtype, rseqid) = iprot.readMessageBegin()
+ if mtype == TMessageType.EXCEPTION:
+ x = TApplicationException()
+ x.read(iprot)
+ iprot.readMessageEnd()
+ raise x
+ result = d_publish_result()
+ result.read(iprot)
+ iprot.readMessageEnd()
+ if result.success is not None:
+ return result.success
+ raise TApplicationException(TApplicationException.MISSING_RESULT, "d_publish failed: unknown result")
+
+ def d_push(self, msg):
+ """
+ Parameters:
+ - msg
+ """
+ self.send_d_push(msg)
+ return self.recv_d_push()
+
+ def send_d_push(self, msg):
+ self._oprot.writeMessageBegin('d_push', TMessageType.CALL, self._seqid)
+ args = d_push_args()
+ args.msg = msg
+ args.write(self._oprot)
+ self._oprot.writeMessageEnd()
+ self._oprot.trans.flush()
+
+ def recv_d_push(self):
+ iprot = self._iprot
+ (fname, mtype, rseqid) = iprot.readMessageBegin()
+ if mtype == TMessageType.EXCEPTION:
+ x = TApplicationException()
+ x.read(iprot)
+ iprot.readMessageEnd()
+ raise x
+ result = d_push_result()
+ result.read(iprot)
+ iprot.readMessageEnd()
+ if result.success is not None:
+ return result.success
+ raise TApplicationException(TApplicationException.MISSING_RESULT, "d_push failed: unknown result")
+
+ def d_query(self, msg):
+ """
+ Parameters:
+ - msg
+ """
+ self.send_d_query(msg)
+ return self.recv_d_query()
+
+ def send_d_query(self, msg):
+ self._oprot.writeMessageBegin('d_query', TMessageType.CALL, self._seqid)
+ args = d_query_args()
+ args.msg = msg
+ args.write(self._oprot)
+ self._oprot.writeMessageEnd()
+ self._oprot.trans.flush()
+
+ def recv_d_query(self):
+ iprot = self._iprot
+ (fname, mtype, rseqid) = iprot.readMessageBegin()
+ if mtype == TMessageType.EXCEPTION:
+ x = TApplicationException()
+ x.read(iprot)
+ iprot.readMessageEnd()
+ raise x
+ result = d_query_result()
+ result.read(iprot)
+ iprot.readMessageEnd()
+ if result.success is not None:
+ return result.success
+ raise TApplicationException(TApplicationException.MISSING_RESULT, "d_query failed: unknown result")
+
+
+class Processor(Iface, TProcessor):
+ def __init__(self, handler):
+ self._handler = handler
+ self._processMap = {}
+ self._processMap["d_heartbeat"] = Processor.process_d_heartbeat
+ self._processMap["d_register"] = Processor.process_d_register
+ self._processMap["d_subscribe"] = Processor.process_d_subscribe
+ self._processMap["d_publish"] = Processor.process_d_publish
+ self._processMap["d_push"] = Processor.process_d_push
+ self._processMap["d_query"] = Processor.process_d_query
+
+ def process(self, iprot, oprot):
+ (name, type, seqid) = iprot.readMessageBegin()
+ if name not in self._processMap:
+ iprot.skip(TType.STRUCT)
+ iprot.readMessageEnd()
+ x = TApplicationException(TApplicationException.UNKNOWN_METHOD, 'Unknown function %s' % (name))
+ oprot.writeMessageBegin(name, TMessageType.EXCEPTION, seqid)
+ x.write(oprot)
+ oprot.writeMessageEnd()
+ oprot.trans.flush()
+ return
+ else:
+ self._processMap[name](self, seqid, iprot, oprot)
+ return True
+
+ def process_d_heartbeat(self, seqid, iprot, oprot):
+ args = d_heartbeat_args()
+ args.read(iprot)
+ iprot.readMessageEnd()
+ result = d_heartbeat_result()
+ try:
+ result.success = self._handler.d_heartbeat(args.msg)
+ msg_type = TMessageType.REPLY
+ except (TTransport.TTransportException, KeyboardInterrupt, SystemExit):
+ raise
+ except Exception as ex:
+ msg_type = TMessageType.EXCEPTION
+ logging.exception(ex)
+ result = TApplicationException(TApplicationException.INTERNAL_ERROR, 'Internal error')
+ oprot.writeMessageBegin("d_heartbeat", msg_type, seqid)
+ result.write(oprot)
+ oprot.writeMessageEnd()
+ oprot.trans.flush()
+
+ def process_d_register(self, seqid, iprot, oprot):
+ args = d_register_args()
+ args.read(iprot)
+ iprot.readMessageEnd()
+ result = d_register_result()
+ try:
+ result.success = self._handler.d_register(args.msg)
+ msg_type = TMessageType.REPLY
+ except (TTransport.TTransportException, KeyboardInterrupt, SystemExit):
+ raise
+ except Exception as ex:
+ msg_type = TMessageType.EXCEPTION
+ logging.exception(ex)
+ result = TApplicationException(TApplicationException.INTERNAL_ERROR, 'Internal error')
+ oprot.writeMessageBegin("d_register", msg_type, seqid)
+ result.write(oprot)
+ oprot.writeMessageEnd()
+ oprot.trans.flush()
+
+ def process_d_subscribe(self, seqid, iprot, oprot):
+ args = d_subscribe_args()
+ args.read(iprot)
+ iprot.readMessageEnd()
+ result = d_subscribe_result()
+ try:
+ result.success = self._handler.d_subscribe(args.msg)
+ msg_type = TMessageType.REPLY
+ except (TTransport.TTransportException, KeyboardInterrupt, SystemExit):
+ raise
+ except Exception as ex:
+ msg_type = TMessageType.EXCEPTION
+ logging.exception(ex)
+ result = TApplicationException(TApplicationException.INTERNAL_ERROR, 'Internal error')
+ oprot.writeMessageBegin("d_subscribe", msg_type, seqid)
+ result.write(oprot)
+ oprot.writeMessageEnd()
+ oprot.trans.flush()
+
+ def process_d_publish(self, seqid, iprot, oprot):
+ args = d_publish_args()
+ args.read(iprot)
+ iprot.readMessageEnd()
+ result = d_publish_result()
+ try:
+ result.success = self._handler.d_publish(args.msg)
+ msg_type = TMessageType.REPLY
+ except (TTransport.TTransportException, KeyboardInterrupt, SystemExit):
+ raise
+ except Exception as ex:
+ msg_type = TMessageType.EXCEPTION
+ logging.exception(ex)
+ result = TApplicationException(TApplicationException.INTERNAL_ERROR, 'Internal error')
+ oprot.writeMessageBegin("d_publish", msg_type, seqid)
+ result.write(oprot)
+ oprot.writeMessageEnd()
+ oprot.trans.flush()
+
+ def process_d_push(self, seqid, iprot, oprot):
+ args = d_push_args()
+ args.read(iprot)
+ iprot.readMessageEnd()
+ result = d_push_result()
+ try:
+ result.success = self._handler.d_push(args.msg)
+ msg_type = TMessageType.REPLY
+ except (TTransport.TTransportException, KeyboardInterrupt, SystemExit):
+ raise
+ except Exception as ex:
+ msg_type = TMessageType.EXCEPTION
+ logging.exception(ex)
+ result = TApplicationException(TApplicationException.INTERNAL_ERROR, 'Internal error')
+ oprot.writeMessageBegin("d_push", msg_type, seqid)
+ result.write(oprot)
+ oprot.writeMessageEnd()
+ oprot.trans.flush()
+
+ def process_d_query(self, seqid, iprot, oprot):
+ args = d_query_args()
+ args.read(iprot)
+ iprot.readMessageEnd()
+ result = d_query_result()
+ try:
+ result.success = self._handler.d_query(args.msg)
+ msg_type = TMessageType.REPLY
+ except (TTransport.TTransportException, KeyboardInterrupt, SystemExit):
+ raise
+ except Exception as ex:
+ msg_type = TMessageType.EXCEPTION
+ logging.exception(ex)
+ result = TApplicationException(TApplicationException.INTERNAL_ERROR, 'Internal error')
+ oprot.writeMessageBegin("d_query", msg_type, seqid)
+ result.write(oprot)
+ oprot.writeMessageEnd()
+ oprot.trans.flush()
+
+
+# HELPER FUNCTIONS AND STRUCTURES
+
+class d_heartbeat_args:
+ """
+ Attributes:
+ - msg
+ """
+
+ thrift_spec = (
+ None, # 0
+ (1, TType.STRUCT, 'msg', (HeartBeatMessage, HeartBeatMessage.thrift_spec), None, ), # 1
+ )
+
+ def __init__(self, msg=None,):
+ self.msg = msg
+
+ def read(self, iprot):
+ if iprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and isinstance(iprot.trans, TTransport.CReadableTransport) and self.thrift_spec is not None and fastbinary is not None:
+ fastbinary.decode_binary(self, iprot.trans, (self.__class__, self.thrift_spec))
+ return
+ iprot.readStructBegin()
+ while True:
+ (fname, ftype, fid) = iprot.readFieldBegin()
+ if ftype == TType.STOP:
+ break
+ if fid == 1:
+ if ftype == TType.STRUCT:
+ self.msg = HeartBeatMessage()
+ self.msg.read(iprot)
+ else:
+ iprot.skip(ftype)
+ else:
+ iprot.skip(ftype)
+ iprot.readFieldEnd()
+ iprot.readStructEnd()
+
+ def write(self, oprot):
+ if oprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and self.thrift_spec is not None and fastbinary is not None:
+ oprot.trans.write(fastbinary.encode_binary(self, (self.__class__, self.thrift_spec)))
+ return
+ oprot.writeStructBegin('d_heartbeat_args')
+ if self.msg is not None:
+ oprot.writeFieldBegin('msg', TType.STRUCT, 1)
+ self.msg.write(oprot)
+ oprot.writeFieldEnd()
+ oprot.writeFieldStop()
+ oprot.writeStructEnd()
+
+ def validate(self):
+ return
+
+
+ def __hash__(self):
+ value = 17
+ value = (value * 31) ^ hash(self.msg)
+ return value
+
+ def __repr__(self):
+ L = ['%s=%r' % (key, value)
+ for key, value in self.__dict__.iteritems()]
+ return '%s(%s)' % (self.__class__.__name__, ', '.join(L))
+
+ def __eq__(self, other):
+ return isinstance(other, self.__class__) and self.__dict__ == other.__dict__
+
+ def __ne__(self, other):
+ return not (self == other)
+
+class d_heartbeat_result:
+ """
+ Attributes:
+ - success
+ """
+
+ thrift_spec = (
+ (0, TType.STRUCT, 'success', (HeartBeatMessage, HeartBeatMessage.thrift_spec), None, ), # 0
+ )
+
+ def __init__(self, success=None,):
+ self.success = success
+
+ def read(self, iprot):
+ if iprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and isinstance(iprot.trans, TTransport.CReadableTransport) and self.thrift_spec is not None and fastbinary is not None:
+ fastbinary.decode_binary(self, iprot.trans, (self.__class__, self.thrift_spec))
+ return
+ iprot.readStructBegin()
+ while True:
+ (fname, ftype, fid) = iprot.readFieldBegin()
+ if ftype == TType.STOP:
+ break
+ if fid == 0:
+ if ftype == TType.STRUCT:
+ self.success = HeartBeatMessage()
+ self.success.read(iprot)
+ else:
+ iprot.skip(ftype)
+ else:
+ iprot.skip(ftype)
+ iprot.readFieldEnd()
+ iprot.readStructEnd()
+
+ def write(self, oprot):
+ if oprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and self.thrift_spec is not None and fastbinary is not None:
+ oprot.trans.write(fastbinary.encode_binary(self, (self.__class__, self.thrift_spec)))
+ return
+ oprot.writeStructBegin('d_heartbeat_result')
+ if self.success is not None:
+ oprot.writeFieldBegin('success', TType.STRUCT, 0)
+ self.success.write(oprot)
+ oprot.writeFieldEnd()
+ oprot.writeFieldStop()
+ oprot.writeStructEnd()
+
+ def validate(self):
+ return
+
+
+ def __hash__(self):
+ value = 17
+ value = (value * 31) ^ hash(self.success)
+ return value
+
+ def __repr__(self):
+ L = ['%s=%r' % (key, value)
+ for key, value in self.__dict__.iteritems()]
+ return '%s(%s)' % (self.__class__.__name__, ', '.join(L))
+
+ def __eq__(self, other):
+ return isinstance(other, self.__class__) and self.__dict__ == other.__dict__
+
+ def __ne__(self, other):
+ return not (self == other)
+
+class d_register_args:
+ """
+ Attributes:
+ - msg
+ """
+
+ thrift_spec = (
+ None, # 0
+ (1, TType.STRUCT, 'msg', (RegisterMessage, RegisterMessage.thrift_spec), None, ), # 1
+ )
+
+ def __init__(self, msg=None,):
+ self.msg = msg
+
+ def read(self, iprot):
+ if iprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and isinstance(iprot.trans, TTransport.CReadableTransport) and self.thrift_spec is not None and fastbinary is not None:
+ fastbinary.decode_binary(self, iprot.trans, (self.__class__, self.thrift_spec))
+ return
+ iprot.readStructBegin()
+ while True:
+ (fname, ftype, fid) = iprot.readFieldBegin()
+ if ftype == TType.STOP:
+ break
+ if fid == 1:
+ if ftype == TType.STRUCT:
+ self.msg = RegisterMessage()
+ self.msg.read(iprot)
+ else:
+ iprot.skip(ftype)
+ else:
+ iprot.skip(ftype)
+ iprot.readFieldEnd()
+ iprot.readStructEnd()
+
+ def write(self, oprot):
+ if oprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and self.thrift_spec is not None and fastbinary is not None:
+ oprot.trans.write(fastbinary.encode_binary(self, (self.__class__, self.thrift_spec)))
+ return
+ oprot.writeStructBegin('d_register_args')
+ if self.msg is not None:
+ oprot.writeFieldBegin('msg', TType.STRUCT, 1)
+ self.msg.write(oprot)
+ oprot.writeFieldEnd()
+ oprot.writeFieldStop()
+ oprot.writeStructEnd()
+
+ def validate(self):
+ return
+
+
+ def __hash__(self):
+ value = 17
+ value = (value * 31) ^ hash(self.msg)
+ return value
+
+ def __repr__(self):
+ L = ['%s=%r' % (key, value)
+ for key, value in self.__dict__.iteritems()]
+ return '%s(%s)' % (self.__class__.__name__, ', '.join(L))
+
+ def __eq__(self, other):
+ return isinstance(other, self.__class__) and self.__dict__ == other.__dict__
+
+ def __ne__(self, other):
+ return not (self == other)
+
+class d_register_result:
+ """
+ Attributes:
+ - success
+ """
+
+ thrift_spec = (
+ (0, TType.STRUCT, 'success', (RegisterResponseMessage, RegisterResponseMessage.thrift_spec), None, ), # 0
+ )
+
+ def __init__(self, success=None,):
+ self.success = success
+
+ def read(self, iprot):
+ if iprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and isinstance(iprot.trans, TTransport.CReadableTransport) and self.thrift_spec is not None and fastbinary is not None:
+ fastbinary.decode_binary(self, iprot.trans, (self.__class__, self.thrift_spec))
+ return
+ iprot.readStructBegin()
+ while True:
+ (fname, ftype, fid) = iprot.readFieldBegin()
+ if ftype == TType.STOP:
+ break
+ if fid == 0:
+ if ftype == TType.STRUCT:
+ self.success = RegisterResponseMessage()
+ self.success.read(iprot)
+ else:
+ iprot.skip(ftype)
+ else:
+ iprot.skip(ftype)
+ iprot.readFieldEnd()
+ iprot.readStructEnd()
+
+ def write(self, oprot):
+ if oprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and self.thrift_spec is not None and fastbinary is not None:
+ oprot.trans.write(fastbinary.encode_binary(self, (self.__class__, self.thrift_spec)))
+ return
+ oprot.writeStructBegin('d_register_result')
+ if self.success is not None:
+ oprot.writeFieldBegin('success', TType.STRUCT, 0)
+ self.success.write(oprot)
+ oprot.writeFieldEnd()
+ oprot.writeFieldStop()
+ oprot.writeStructEnd()
+
+ def validate(self):
+ return
+
+
+ def __hash__(self):
+ value = 17
+ value = (value * 31) ^ hash(self.success)
+ return value
+
+ def __repr__(self):
+ L = ['%s=%r' % (key, value)
+ for key, value in self.__dict__.iteritems()]
+ return '%s(%s)' % (self.__class__.__name__, ', '.join(L))
+
+ def __eq__(self, other):
+ return isinstance(other, self.__class__) and self.__dict__ == other.__dict__
+
+ def __ne__(self, other):
+ return not (self == other)
+
+class d_subscribe_args:
+ """
+ Attributes:
+ - msg
+ """
+
+ thrift_spec = (
+ None, # 0
+ (1, TType.STRUCT, 'msg', (SubscribeMessage, SubscribeMessage.thrift_spec), None, ), # 1
+ )
+
+ def __init__(self, msg=None,):
+ self.msg = msg
+
+ def read(self, iprot):
+ if iprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and isinstance(iprot.trans, TTransport.CReadableTransport) and self.thrift_spec is not None and fastbinary is not None:
+ fastbinary.decode_binary(self, iprot.trans, (self.__class__, self.thrift_spec))
+ return
+ iprot.readStructBegin()
+ while True:
+ (fname, ftype, fid) = iprot.readFieldBegin()
+ if ftype == TType.STOP:
+ break
+ if fid == 1:
+ if ftype == TType.STRUCT:
+ self.msg = SubscribeMessage()
+ self.msg.read(iprot)
+ else:
+ iprot.skip(ftype)
+ else:
+ iprot.skip(ftype)
+ iprot.readFieldEnd()
+ iprot.readStructEnd()
+
+ def write(self, oprot):
+ if oprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and self.thrift_spec is not None and fastbinary is not None:
+ oprot.trans.write(fastbinary.encode_binary(self, (self.__class__, self.thrift_spec)))
+ return
+ oprot.writeStructBegin('d_subscribe_args')
+ if self.msg is not None:
+ oprot.writeFieldBegin('msg', TType.STRUCT, 1)
+ self.msg.write(oprot)
+ oprot.writeFieldEnd()
+ oprot.writeFieldStop()
+ oprot.writeStructEnd()
+
+ def validate(self):
+ return
+
+
+ def __hash__(self):
+ value = 17
+ value = (value * 31) ^ hash(self.msg)
+ return value
+
+ def __repr__(self):
+ L = ['%s=%r' % (key, value)
+ for key, value in self.__dict__.iteritems()]
+ return '%s(%s)' % (self.__class__.__name__, ', '.join(L))
+
+ def __eq__(self, other):
+ return isinstance(other, self.__class__) and self.__dict__ == other.__dict__
+
+ def __ne__(self, other):
+ return not (self == other)
+
+class d_subscribe_result:
+ """
+ Attributes:
+ - success
+ """
+
+ thrift_spec = (
+ (0, TType.STRUCT, 'success', (SubscribeResponseMessage, SubscribeResponseMessage.thrift_spec), None, ), # 0
+ )
+
+ def __init__(self, success=None,):
+ self.success = success
+
+ def read(self, iprot):
+ if iprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and isinstance(iprot.trans, TTransport.CReadableTransport) and self.thrift_spec is not None and fastbinary is not None:
+ fastbinary.decode_binary(self, iprot.trans, (self.__class__, self.thrift_spec))
+ return
+ iprot.readStructBegin()
+ while True:
+ (fname, ftype, fid) = iprot.readFieldBegin()
+ if ftype == TType.STOP:
+ break
+ if fid == 0:
+ if ftype == TType.STRUCT:
+ self.success = SubscribeResponseMessage()
+ self.success.read(iprot)
+ else:
+ iprot.skip(ftype)
+ else:
+ iprot.skip(ftype)
+ iprot.readFieldEnd()
+ iprot.readStructEnd()
+
+ def write(self, oprot):
+ if oprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and self.thrift_spec is not None and fastbinary is not None:
+ oprot.trans.write(fastbinary.encode_binary(self, (self.__class__, self.thrift_spec)))
+ return
+ oprot.writeStructBegin('d_subscribe_result')
+ if self.success is not None:
+ oprot.writeFieldBegin('success', TType.STRUCT, 0)
+ self.success.write(oprot)
+ oprot.writeFieldEnd()
+ oprot.writeFieldStop()
+ oprot.writeStructEnd()
+
+ def validate(self):
+ return
+
+
+ def __hash__(self):
+ value = 17
+ value = (value * 31) ^ hash(self.success)
+ return value
+
+ def __repr__(self):
+ L = ['%s=%r' % (key, value)
+ for key, value in self.__dict__.iteritems()]
+ return '%s(%s)' % (self.__class__.__name__, ', '.join(L))
+
+ def __eq__(self, other):
+ return isinstance(other, self.__class__) and self.__dict__ == other.__dict__
+
+ def __ne__(self, other):
+ return not (self == other)
+
+class d_publish_args:
+ """
+ Attributes:
+ - msg
+ """
+
+ thrift_spec = (
+ None, # 0
+ (1, TType.STRUCT, 'msg', (PublishMessage, PublishMessage.thrift_spec), None, ), # 1
+ )
+
+ def __init__(self, msg=None,):
+ self.msg = msg
+
+ def read(self, iprot):
+ if iprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and isinstance(iprot.trans, TTransport.CReadableTransport) and self.thrift_spec is not None and fastbinary is not None:
+ fastbinary.decode_binary(self, iprot.trans, (self.__class__, self.thrift_spec))
+ return
+ iprot.readStructBegin()
+ while True:
+ (fname, ftype, fid) = iprot.readFieldBegin()
+ if ftype == TType.STOP:
+ break
+ if fid == 1:
+ if ftype == TType.STRUCT:
+ self.msg = PublishMessage()
+ self.msg.read(iprot)
+ else:
+ iprot.skip(ftype)
+ else:
+ iprot.skip(ftype)
+ iprot.readFieldEnd()
+ iprot.readStructEnd()
+
+ def write(self, oprot):
+ if oprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and self.thrift_spec is not None and fastbinary is not None:
+ oprot.trans.write(fastbinary.encode_binary(self, (self.__class__, self.thrift_spec)))
+ return
+ oprot.writeStructBegin('d_publish_args')
+ if self.msg is not None:
+ oprot.writeFieldBegin('msg', TType.STRUCT, 1)
+ self.msg.write(oprot)
+ oprot.writeFieldEnd()
+ oprot.writeFieldStop()
+ oprot.writeStructEnd()
+
+ def validate(self):
+ return
+
+
+ def __hash__(self):
+ value = 17
+ value = (value * 31) ^ hash(self.msg)
+ return value
+
+ def __repr__(self):
+ L = ['%s=%r' % (key, value)
+ for key, value in self.__dict__.iteritems()]
+ return '%s(%s)' % (self.__class__.__name__, ', '.join(L))
+
+ def __eq__(self, other):
+ return isinstance(other, self.__class__) and self.__dict__ == other.__dict__
+
+ def __ne__(self, other):
+ return not (self == other)
+
+class d_publish_result:
+ """
+ Attributes:
+ - success
+ """
+
+ thrift_spec = (
+ (0, TType.STRUCT, 'success', (PublishResponseMessage, PublishResponseMessage.thrift_spec), None, ), # 0
+ )
+
+ def __init__(self, success=None,):
+ self.success = success
+
+ def read(self, iprot):
+ if iprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and isinstance(iprot.trans, TTransport.CReadableTransport) and self.thrift_spec is not None and fastbinary is not None:
+ fastbinary.decode_binary(self, iprot.trans, (self.__class__, self.thrift_spec))
+ return
+ iprot.readStructBegin()
+ while True:
+ (fname, ftype, fid) = iprot.readFieldBegin()
+ if ftype == TType.STOP:
+ break
+ if fid == 0:
+ if ftype == TType.STRUCT:
+ self.success = PublishResponseMessage()
+ self.success.read(iprot)
+ else:
+ iprot.skip(ftype)
+ else:
+ iprot.skip(ftype)
+ iprot.readFieldEnd()
+ iprot.readStructEnd()
+
+ def write(self, oprot):
+ if oprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and self.thrift_spec is not None and fastbinary is not None:
+ oprot.trans.write(fastbinary.encode_binary(self, (self.__class__, self.thrift_spec)))
+ return
+ oprot.writeStructBegin('d_publish_result')
+ if self.success is not None:
+ oprot.writeFieldBegin('success', TType.STRUCT, 0)
+ self.success.write(oprot)
+ oprot.writeFieldEnd()
+ oprot.writeFieldStop()
+ oprot.writeStructEnd()
+
+ def validate(self):
+ return
+
+
+ def __hash__(self):
+ value = 17
+ value = (value * 31) ^ hash(self.success)
+ return value
+
+ def __repr__(self):
+ L = ['%s=%r' % (key, value)
+ for key, value in self.__dict__.iteritems()]
+ return '%s(%s)' % (self.__class__.__name__, ', '.join(L))
+
+ def __eq__(self, other):
+ return isinstance(other, self.__class__) and self.__dict__ == other.__dict__
+
+ def __ne__(self, other):
+ return not (self == other)
+
+class d_push_args:
+ """
+ Attributes:
+ - msg
+ """
+
+ thrift_spec = (
+ None, # 0
+ (1, TType.STRUCT, 'msg', (PushMessage, PushMessage.thrift_spec), None, ), # 1
+ )
+
+ def __init__(self, msg=None,):
+ self.msg = msg
+
+ def read(self, iprot):
+ if iprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and isinstance(iprot.trans, TTransport.CReadableTransport) and self.thrift_spec is not None and fastbinary is not None:
+ fastbinary.decode_binary(self, iprot.trans, (self.__class__, self.thrift_spec))
+ return
+ iprot.readStructBegin()
+ while True:
+ (fname, ftype, fid) = iprot.readFieldBegin()
+ if ftype == TType.STOP:
+ break
+ if fid == 1:
+ if ftype == TType.STRUCT:
+ self.msg = PushMessage()
+ self.msg.read(iprot)
+ else:
+ iprot.skip(ftype)
+ else:
+ iprot.skip(ftype)
+ iprot.readFieldEnd()
+ iprot.readStructEnd()
+
+ def write(self, oprot):
+ if oprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and self.thrift_spec is not None and fastbinary is not None:
+ oprot.trans.write(fastbinary.encode_binary(self, (self.__class__, self.thrift_spec)))
+ return
+ oprot.writeStructBegin('d_push_args')
+ if self.msg is not None:
+ oprot.writeFieldBegin('msg', TType.STRUCT, 1)
+ self.msg.write(oprot)
+ oprot.writeFieldEnd()
+ oprot.writeFieldStop()
+ oprot.writeStructEnd()
+
+ def validate(self):
+ return
+
+
+ def __hash__(self):
+ value = 17
+ value = (value * 31) ^ hash(self.msg)
+ return value
+
+ def __repr__(self):
+ L = ['%s=%r' % (key, value)
+ for key, value in self.__dict__.iteritems()]
+ return '%s(%s)' % (self.__class__.__name__, ', '.join(L))
+
+ def __eq__(self, other):
+ return isinstance(other, self.__class__) and self.__dict__ == other.__dict__
+
+ def __ne__(self, other):
+ return not (self == other)
+
+class d_push_result:
+ """
+ Attributes:
+ - success
+ """
+
+ thrift_spec = (
+ (0, TType.STRUCT, 'success', (PushResponseMessage, PushResponseMessage.thrift_spec), None, ), # 0
+ )
+
+ def __init__(self, success=None,):
+ self.success = success
+
+ def read(self, iprot):
+ if iprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and isinstance(iprot.trans, TTransport.CReadableTransport) and self.thrift_spec is not None and fastbinary is not None:
+ fastbinary.decode_binary(self, iprot.trans, (self.__class__, self.thrift_spec))
+ return
+ iprot.readStructBegin()
+ while True:
+ (fname, ftype, fid) = iprot.readFieldBegin()
+ if ftype == TType.STOP:
+ break
+ if fid == 0:
+ if ftype == TType.STRUCT:
+ self.success = PushResponseMessage()
+ self.success.read(iprot)
+ else:
+ iprot.skip(ftype)
+ else:
+ iprot.skip(ftype)
+ iprot.readFieldEnd()
+ iprot.readStructEnd()
+
+ def write(self, oprot):
+ if oprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and self.thrift_spec is not None and fastbinary is not None:
+ oprot.trans.write(fastbinary.encode_binary(self, (self.__class__, self.thrift_spec)))
+ return
+ oprot.writeStructBegin('d_push_result')
+ if self.success is not None:
+ oprot.writeFieldBegin('success', TType.STRUCT, 0)
+ self.success.write(oprot)
+ oprot.writeFieldEnd()
+ oprot.writeFieldStop()
+ oprot.writeStructEnd()
+
+ def validate(self):
+ return
+
+
+ def __hash__(self):
+ value = 17
+ value = (value * 31) ^ hash(self.success)
+ return value
+
+ def __repr__(self):
+ L = ['%s=%r' % (key, value)
+ for key, value in self.__dict__.iteritems()]
+ return '%s(%s)' % (self.__class__.__name__, ', '.join(L))
+
+ def __eq__(self, other):
+ return isinstance(other, self.__class__) and self.__dict__ == other.__dict__
+
+ def __ne__(self, other):
+ return not (self == other)
+
+class d_query_args:
+ """
+ Attributes:
+ - msg
+ """
+
+ thrift_spec = (
+ None, # 0
+ (1, TType.STRUCT, 'msg', (QueryMessage, QueryMessage.thrift_spec), None, ), # 1
+ )
+
+ def __init__(self, msg=None,):
+ self.msg = msg
+
+ def read(self, iprot):
+ if iprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and isinstance(iprot.trans, TTransport.CReadableTransport) and self.thrift_spec is not None and fastbinary is not None:
+ fastbinary.decode_binary(self, iprot.trans, (self.__class__, self.thrift_spec))
+ return
+ iprot.readStructBegin()
+ while True:
+ (fname, ftype, fid) = iprot.readFieldBegin()
+ if ftype == TType.STOP:
+ break
+ if fid == 1:
+ if ftype == TType.STRUCT:
+ self.msg = QueryMessage()
+ self.msg.read(iprot)
+ else:
+ iprot.skip(ftype)
+ else:
+ iprot.skip(ftype)
+ iprot.readFieldEnd()
+ iprot.readStructEnd()
+
+ def write(self, oprot):
+ if oprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and self.thrift_spec is not None and fastbinary is not None:
+ oprot.trans.write(fastbinary.encode_binary(self, (self.__class__, self.thrift_spec)))
+ return
+ oprot.writeStructBegin('d_query_args')
+ if self.msg is not None:
+ oprot.writeFieldBegin('msg', TType.STRUCT, 1)
+ self.msg.write(oprot)
+ oprot.writeFieldEnd()
+ oprot.writeFieldStop()
+ oprot.writeStructEnd()
+
+ def validate(self):
+ return
+
+
+ def __hash__(self):
+ value = 17
+ value = (value * 31) ^ hash(self.msg)
+ return value
+
+ def __repr__(self):
+ L = ['%s=%r' % (key, value)
+ for key, value in self.__dict__.iteritems()]
+ return '%s(%s)' % (self.__class__.__name__, ', '.join(L))
+
+ def __eq__(self, other):
+ return isinstance(other, self.__class__) and self.__dict__ == other.__dict__
+
+ def __ne__(self, other):
+ return not (self == other)
+
+class d_query_result:
+ """
+ Attributes:
+ - success
+ """
+
+ thrift_spec = (
+ (0, TType.STRUCT, 'success', (QueryResponseMessage, QueryResponseMessage.thrift_spec), None, ), # 0
+ )
+
+ def __init__(self, success=None,):
+ self.success = success
+
+ def read(self, iprot):
+ if iprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and isinstance(iprot.trans, TTransport.CReadableTransport) and self.thrift_spec is not None and fastbinary is not None:
+ fastbinary.decode_binary(self, iprot.trans, (self.__class__, self.thrift_spec))
+ return
+ iprot.readStructBegin()
+ while True:
+ (fname, ftype, fid) = iprot.readFieldBegin()
+ if ftype == TType.STOP:
+ break
+ if fid == 0:
+ if ftype == TType.STRUCT:
+ self.success = QueryResponseMessage()
+ self.success.read(iprot)
+ else:
+ iprot.skip(ftype)
+ else:
+ iprot.skip(ftype)
+ iprot.readFieldEnd()
+ iprot.readStructEnd()
+
+ def write(self, oprot):
+ if oprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and self.thrift_spec is not None and fastbinary is not None:
+ oprot.trans.write(fastbinary.encode_binary(self, (self.__class__, self.thrift_spec)))
+ return
+ oprot.writeStructBegin('d_query_result')
+ if self.success is not None:
+ oprot.writeFieldBegin('success', TType.STRUCT, 0)
+ self.success.write(oprot)
+ oprot.writeFieldEnd()
+ oprot.writeFieldStop()
+ oprot.writeStructEnd()
+
+ def validate(self):
+ return
+
+
+ def __hash__(self):
+ value = 17
+ value = (value * 31) ^ hash(self.success)
+ return value
+
+ def __repr__(self):
+ L = ['%s=%r' % (key, value)
+ for key, value in self.__dict__.iteritems()]
+ return '%s(%s)' % (self.__class__.__name__, ', '.join(L))
+
+ def __eq__(self, other):
+ return isinstance(other, self.__class__) and self.__dict__ == other.__dict__
+
+ def __ne__(self, other):
+ return not (self == other)
diff --git a/lib/dominoRPC/Communication.pyc b/lib/dominoRPC/Communication.pyc
new file mode 100644
index 0000000..b697bc2
--- /dev/null
+++ b/lib/dominoRPC/Communication.pyc
Binary files differ
diff --git a/lib/dominoRPC/__init__.py b/lib/dominoRPC/__init__.py
new file mode 100644
index 0000000..e2212bc
--- /dev/null
+++ b/lib/dominoRPC/__init__.py
@@ -0,0 +1 @@
+__all__ = ['ttypes', 'constants', 'Communication']
diff --git a/lib/dominoRPC/__init__.pyc b/lib/dominoRPC/__init__.pyc
new file mode 100644
index 0000000..52cf85c
--- /dev/null
+++ b/lib/dominoRPC/__init__.pyc
Binary files differ
diff --git a/lib/dominoRPC/constants.py b/lib/dominoRPC/constants.py
new file mode 100644
index 0000000..5687d91
--- /dev/null
+++ b/lib/dominoRPC/constants.py
@@ -0,0 +1,27 @@
+#
+# Autogenerated by Thrift Compiler (0.9.3)
+#
+# DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
+#
+# options string: py
+#
+
+from thrift.Thrift import TType, TMessageType, TException, TApplicationException
+from ttypes import *
+
+HEART_BEAT = 1
+REGISTER = 2
+REGISTER_RESPONSE = 3
+SUBSCRIBE = 4
+SUBSCRIBE_RESPONSE = 5
+PUBLISH = 6
+PUBLISH_RESPONSE = 7
+PUSH = 8
+PUSH_RESPONSE = 9
+QUERY = 10
+QUERY_RESPONSE = 11
+SUCCESS = 1
+FAILED = 2
+APPEND = 0
+OVERWRITE = 1
+DELETE = 2
diff --git a/lib/dominoRPC/constants.pyc b/lib/dominoRPC/constants.pyc
new file mode 100644
index 0000000..2a494a7
--- /dev/null
+++ b/lib/dominoRPC/constants.pyc
Binary files differ
diff --git a/lib/dominoRPC/ttypes.py b/lib/dominoRPC/ttypes.py
new file mode 100644
index 0000000..8a80d5f
--- /dev/null
+++ b/lib/dominoRPC/ttypes.py
@@ -0,0 +1,1435 @@
+#
+# Autogenerated by Thrift Compiler (0.9.3)
+#
+# DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
+#
+# options string: py
+#
+
+from thrift.Thrift import TType, TMessageType, TException, TApplicationException
+
+from thrift.transport import TTransport
+from thrift.protocol import TBinaryProtocol, TProtocol
+try:
+ from thrift.protocol import fastbinary
+except:
+ fastbinary = None
+
+
+
+class HeartBeatMessage:
+ """
+ Domino sends periodic heartbeats from
+ Domino Clients and Domino Server echos
+
+ Attributes:
+ - messageType
+ - domino_udid
+ - seq_no
+ """
+
+ thrift_spec = (
+ None, # 0
+ (1, TType.BYTE, 'messageType', None, 1, ), # 1
+ (2, TType.I64, 'domino_udid', None, None, ), # 2
+ (3, TType.I64, 'seq_no', None, None, ), # 3
+ )
+
+ def __init__(self, messageType=thrift_spec[1][4], domino_udid=None, seq_no=None,):
+ if messageType is self.thrift_spec[1][4]:
+ messageType = 1
+ self.messageType = messageType
+ self.domino_udid = domino_udid
+ self.seq_no = seq_no
+
+ def read(self, iprot):
+ if iprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and isinstance(iprot.trans, TTransport.CReadableTransport) and self.thrift_spec is not None and fastbinary is not None:
+ fastbinary.decode_binary(self, iprot.trans, (self.__class__, self.thrift_spec))
+ return
+ iprot.readStructBegin()
+ while True:
+ (fname, ftype, fid) = iprot.readFieldBegin()
+ if ftype == TType.STOP:
+ break
+ if fid == 1:
+ if ftype == TType.BYTE:
+ self.messageType = iprot.readByte()
+ else:
+ iprot.skip(ftype)
+ elif fid == 2:
+ if ftype == TType.I64:
+ self.domino_udid = iprot.readI64()
+ else:
+ iprot.skip(ftype)
+ elif fid == 3:
+ if ftype == TType.I64:
+ self.seq_no = iprot.readI64()
+ else:
+ iprot.skip(ftype)
+ else:
+ iprot.skip(ftype)
+ iprot.readFieldEnd()
+ iprot.readStructEnd()
+
+ def write(self, oprot):
+ if oprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and self.thrift_spec is not None and fastbinary is not None:
+ oprot.trans.write(fastbinary.encode_binary(self, (self.__class__, self.thrift_spec)))
+ return
+ oprot.writeStructBegin('HeartBeatMessage')
+ if self.messageType is not None:
+ oprot.writeFieldBegin('messageType', TType.BYTE, 1)
+ oprot.writeByte(self.messageType)
+ oprot.writeFieldEnd()
+ if self.domino_udid is not None:
+ oprot.writeFieldBegin('domino_udid', TType.I64, 2)
+ oprot.writeI64(self.domino_udid)
+ oprot.writeFieldEnd()
+ if self.seq_no is not None:
+ oprot.writeFieldBegin('seq_no', TType.I64, 3)
+ oprot.writeI64(self.seq_no)
+ oprot.writeFieldEnd()
+ oprot.writeFieldStop()
+ oprot.writeStructEnd()
+
+ def validate(self):
+ return
+
+
+ def __hash__(self):
+ value = 17
+ value = (value * 31) ^ hash(self.messageType)
+ value = (value * 31) ^ hash(self.domino_udid)
+ value = (value * 31) ^ hash(self.seq_no)
+ return value
+
+ def __repr__(self):
+ L = ['%s=%r' % (key, value)
+ for key, value in self.__dict__.iteritems()]
+ return '%s(%s)' % (self.__class__.__name__, ', '.join(L))
+
+ def __eq__(self, other):
+ return isinstance(other, self.__class__) and self.__dict__ == other.__dict__
+
+ def __ne__(self, other):
+ return not (self == other)
+
+class RegisterMessage:
+ """
+ Domino Clients must first register with
+ Domino Server. Clients can ask for a specific
+ Unique Domino ID (UDID)
+
+ Attributes:
+ - messageType
+ - domino_udid_desired
+ - seq_no
+ - ipaddr
+ - tcpport
+ - supported_templates
+ """
+
+ thrift_spec = (
+ None, # 0
+ (1, TType.BYTE, 'messageType', None, 2, ), # 1
+ (2, TType.I64, 'domino_udid_desired', None, None, ), # 2
+ (3, TType.I64, 'seq_no', None, None, ), # 3
+ (4, TType.STRING, 'ipaddr', None, None, ), # 4
+ (5, TType.I16, 'tcpport', None, None, ), # 5
+ (6, TType.LIST, 'supported_templates', (TType.STRING,None), None, ), # 6
+ )
+
+ def __init__(self, messageType=thrift_spec[1][4], domino_udid_desired=None, seq_no=None, ipaddr=None, tcpport=None, supported_templates=None,):
+ if messageType is self.thrift_spec[1][4]:
+ messageType = 2
+ self.messageType = messageType
+ self.domino_udid_desired = domino_udid_desired
+ self.seq_no = seq_no
+ self.ipaddr = ipaddr
+ self.tcpport = tcpport
+ self.supported_templates = supported_templates
+
+ def read(self, iprot):
+ if iprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and isinstance(iprot.trans, TTransport.CReadableTransport) and self.thrift_spec is not None and fastbinary is not None:
+ fastbinary.decode_binary(self, iprot.trans, (self.__class__, self.thrift_spec))
+ return
+ iprot.readStructBegin()
+ while True:
+ (fname, ftype, fid) = iprot.readFieldBegin()
+ if ftype == TType.STOP:
+ break
+ if fid == 1:
+ if ftype == TType.BYTE:
+ self.messageType = iprot.readByte()
+ else:
+ iprot.skip(ftype)
+ elif fid == 2:
+ if ftype == TType.I64:
+ self.domino_udid_desired = iprot.readI64()
+ else:
+ iprot.skip(ftype)
+ elif fid == 3:
+ if ftype == TType.I64:
+ self.seq_no = iprot.readI64()
+ else:
+ iprot.skip(ftype)
+ elif fid == 4:
+ if ftype == TType.STRING:
+ self.ipaddr = iprot.readString()
+ else:
+ iprot.skip(ftype)
+ elif fid == 5:
+ if ftype == TType.I16:
+ self.tcpport = iprot.readI16()
+ else:
+ iprot.skip(ftype)
+ elif fid == 6:
+ if ftype == TType.LIST:
+ self.supported_templates = []
+ (_etype3, _size0) = iprot.readListBegin()
+ for _i4 in xrange(_size0):
+ _elem5 = iprot.readString()
+ self.supported_templates.append(_elem5)
+ iprot.readListEnd()
+ else:
+ iprot.skip(ftype)
+ else:
+ iprot.skip(ftype)
+ iprot.readFieldEnd()
+ iprot.readStructEnd()
+
+ def write(self, oprot):
+ if oprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and self.thrift_spec is not None and fastbinary is not None:
+ oprot.trans.write(fastbinary.encode_binary(self, (self.__class__, self.thrift_spec)))
+ return
+ oprot.writeStructBegin('RegisterMessage')
+ if self.messageType is not None:
+ oprot.writeFieldBegin('messageType', TType.BYTE, 1)
+ oprot.writeByte(self.messageType)
+ oprot.writeFieldEnd()
+ if self.domino_udid_desired is not None:
+ oprot.writeFieldBegin('domino_udid_desired', TType.I64, 2)
+ oprot.writeI64(self.domino_udid_desired)
+ oprot.writeFieldEnd()
+ if self.seq_no is not None:
+ oprot.writeFieldBegin('seq_no', TType.I64, 3)
+ oprot.writeI64(self.seq_no)
+ oprot.writeFieldEnd()
+ if self.ipaddr is not None:
+ oprot.writeFieldBegin('ipaddr', TType.STRING, 4)
+ oprot.writeString(self.ipaddr)
+ oprot.writeFieldEnd()
+ if self.tcpport is not None:
+ oprot.writeFieldBegin('tcpport', TType.I16, 5)
+ oprot.writeI16(self.tcpport)
+ oprot.writeFieldEnd()
+ if self.supported_templates is not None:
+ oprot.writeFieldBegin('supported_templates', TType.LIST, 6)
+ oprot.writeListBegin(TType.STRING, len(self.supported_templates))
+ for iter6 in self.supported_templates:
+ oprot.writeString(iter6)
+ oprot.writeListEnd()
+ oprot.writeFieldEnd()
+ oprot.writeFieldStop()
+ oprot.writeStructEnd()
+
+ def validate(self):
+ return
+
+
+ def __hash__(self):
+ value = 17
+ value = (value * 31) ^ hash(self.messageType)
+ value = (value * 31) ^ hash(self.domino_udid_desired)
+ value = (value * 31) ^ hash(self.seq_no)
+ value = (value * 31) ^ hash(self.ipaddr)
+ value = (value * 31) ^ hash(self.tcpport)
+ value = (value * 31) ^ hash(self.supported_templates)
+ return value
+
+ def __repr__(self):
+ L = ['%s=%r' % (key, value)
+ for key, value in self.__dict__.iteritems()]
+ return '%s(%s)' % (self.__class__.__name__, ', '.join(L))
+
+ def __eq__(self, other):
+ return isinstance(other, self.__class__) and self.__dict__ == other.__dict__
+
+ def __ne__(self, other):
+ return not (self == other)
+
+class RegisterResponseMessage:
+ """
+ Attributes:
+ - messageType
+ - domino_udid
+ - domino_udid_assigned
+ - seq_no
+ - responseCode
+ - comments
+ """
+
+ thrift_spec = (
+ None, # 0
+ (1, TType.BYTE, 'messageType', None, 3, ), # 1
+ (2, TType.I64, 'domino_udid', None, None, ), # 2
+ (3, TType.I64, 'domino_udid_assigned', None, None, ), # 3
+ (4, TType.I64, 'seq_no', None, None, ), # 4
+ (5, TType.BYTE, 'responseCode', None, None, ), # 5
+ (6, TType.LIST, 'comments', (TType.STRING,None), None, ), # 6
+ )
+
+ def __init__(self, messageType=thrift_spec[1][4], domino_udid=None, domino_udid_assigned=None, seq_no=None, responseCode=None, comments=None,):
+ if messageType is self.thrift_spec[1][4]:
+ messageType = 3
+ self.messageType = messageType
+ self.domino_udid = domino_udid
+ self.domino_udid_assigned = domino_udid_assigned
+ self.seq_no = seq_no
+ self.responseCode = responseCode
+ self.comments = comments
+
+ def read(self, iprot):
+ if iprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and isinstance(iprot.trans, TTransport.CReadableTransport) and self.thrift_spec is not None and fastbinary is not None:
+ fastbinary.decode_binary(self, iprot.trans, (self.__class__, self.thrift_spec))
+ return
+ iprot.readStructBegin()
+ while True:
+ (fname, ftype, fid) = iprot.readFieldBegin()
+ if ftype == TType.STOP:
+ break
+ if fid == 1:
+ if ftype == TType.BYTE:
+ self.messageType = iprot.readByte()
+ else:
+ iprot.skip(ftype)
+ elif fid == 2:
+ if ftype == TType.I64:
+ self.domino_udid = iprot.readI64()
+ else:
+ iprot.skip(ftype)
+ elif fid == 3:
+ if ftype == TType.I64:
+ self.domino_udid_assigned = iprot.readI64()
+ else:
+ iprot.skip(ftype)
+ elif fid == 4:
+ if ftype == TType.I64:
+ self.seq_no = iprot.readI64()
+ else:
+ iprot.skip(ftype)
+ elif fid == 5:
+ if ftype == TType.BYTE:
+ self.responseCode = iprot.readByte()
+ else:
+ iprot.skip(ftype)
+ elif fid == 6:
+ if ftype == TType.LIST:
+ self.comments = []
+ (_etype10, _size7) = iprot.readListBegin()
+ for _i11 in xrange(_size7):
+ _elem12 = iprot.readString()
+ self.comments.append(_elem12)
+ iprot.readListEnd()
+ else:
+ iprot.skip(ftype)
+ else:
+ iprot.skip(ftype)
+ iprot.readFieldEnd()
+ iprot.readStructEnd()
+
+ def write(self, oprot):
+ if oprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and self.thrift_spec is not None and fastbinary is not None:
+ oprot.trans.write(fastbinary.encode_binary(self, (self.__class__, self.thrift_spec)))
+ return
+ oprot.writeStructBegin('RegisterResponseMessage')
+ if self.messageType is not None:
+ oprot.writeFieldBegin('messageType', TType.BYTE, 1)
+ oprot.writeByte(self.messageType)
+ oprot.writeFieldEnd()
+ if self.domino_udid is not None:
+ oprot.writeFieldBegin('domino_udid', TType.I64, 2)
+ oprot.writeI64(self.domino_udid)
+ oprot.writeFieldEnd()
+ if self.domino_udid_assigned is not None:
+ oprot.writeFieldBegin('domino_udid_assigned', TType.I64, 3)
+ oprot.writeI64(self.domino_udid_assigned)
+ oprot.writeFieldEnd()
+ if self.seq_no is not None:
+ oprot.writeFieldBegin('seq_no', TType.I64, 4)
+ oprot.writeI64(self.seq_no)
+ oprot.writeFieldEnd()
+ if self.responseCode is not None:
+ oprot.writeFieldBegin('responseCode', TType.BYTE, 5)
+ oprot.writeByte(self.responseCode)
+ oprot.writeFieldEnd()
+ if self.comments is not None:
+ oprot.writeFieldBegin('comments', TType.LIST, 6)
+ oprot.writeListBegin(TType.STRING, len(self.comments))
+ for iter13 in self.comments:
+ oprot.writeString(iter13)
+ oprot.writeListEnd()
+ oprot.writeFieldEnd()
+ oprot.writeFieldStop()
+ oprot.writeStructEnd()
+
+ def validate(self):
+ return
+
+
+ def __hash__(self):
+ value = 17
+ value = (value * 31) ^ hash(self.messageType)
+ value = (value * 31) ^ hash(self.domino_udid)
+ value = (value * 31) ^ hash(self.domino_udid_assigned)
+ value = (value * 31) ^ hash(self.seq_no)
+ value = (value * 31) ^ hash(self.responseCode)
+ value = (value * 31) ^ hash(self.comments)
+ return value
+
+ def __repr__(self):
+ L = ['%s=%r' % (key, value)
+ for key, value in self.__dict__.iteritems()]
+ return '%s(%s)' % (self.__class__.__name__, ', '.join(L))
+
+ def __eq__(self, other):
+ return isinstance(other, self.__class__) and self.__dict__ == other.__dict__
+
+ def __ne__(self, other):
+ return not (self == other)
+
+class SubscribeMessage:
+ """
+ Attributes:
+ - messageType
+ - domino_udid
+ - seq_no
+ - template_op
+ - supported_template_types
+ - label_op
+ - labels
+ """
+
+ thrift_spec = (
+ None, # 0
+ (1, TType.BYTE, 'messageType', None, 4, ), # 1
+ (2, TType.I64, 'domino_udid', None, None, ), # 2
+ (3, TType.I64, 'seq_no', None, None, ), # 3
+ (4, TType.BYTE, 'template_op', None, None, ), # 4
+ (5, TType.LIST, 'supported_template_types', (TType.STRING,None), None, ), # 5
+ (6, TType.BYTE, 'label_op', None, None, ), # 6
+ (7, TType.LIST, 'labels', (TType.STRING,None), None, ), # 7
+ )
+
+ def __init__(self, messageType=thrift_spec[1][4], domino_udid=None, seq_no=None, template_op=None, supported_template_types=None, label_op=None, labels=None,):
+ if messageType is self.thrift_spec[1][4]:
+ messageType = 4
+ self.messageType = messageType
+ self.domino_udid = domino_udid
+ self.seq_no = seq_no
+ self.template_op = template_op
+ self.supported_template_types = supported_template_types
+ self.label_op = label_op
+ self.labels = labels
+
+ def read(self, iprot):
+ if iprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and isinstance(iprot.trans, TTransport.CReadableTransport) and self.thrift_spec is not None and fastbinary is not None:
+ fastbinary.decode_binary(self, iprot.trans, (self.__class__, self.thrift_spec))
+ return
+ iprot.readStructBegin()
+ while True:
+ (fname, ftype, fid) = iprot.readFieldBegin()
+ if ftype == TType.STOP:
+ break
+ if fid == 1:
+ if ftype == TType.BYTE:
+ self.messageType = iprot.readByte()
+ else:
+ iprot.skip(ftype)
+ elif fid == 2:
+ if ftype == TType.I64:
+ self.domino_udid = iprot.readI64()
+ else:
+ iprot.skip(ftype)
+ elif fid == 3:
+ if ftype == TType.I64:
+ self.seq_no = iprot.readI64()
+ else:
+ iprot.skip(ftype)
+ elif fid == 4:
+ if ftype == TType.BYTE:
+ self.template_op = iprot.readByte()
+ else:
+ iprot.skip(ftype)
+ elif fid == 5:
+ if ftype == TType.LIST:
+ self.supported_template_types = []
+ (_etype17, _size14) = iprot.readListBegin()
+ for _i18 in xrange(_size14):
+ _elem19 = iprot.readString()
+ self.supported_template_types.append(_elem19)
+ iprot.readListEnd()
+ else:
+ iprot.skip(ftype)
+ elif fid == 6:
+ if ftype == TType.BYTE:
+ self.label_op = iprot.readByte()
+ else:
+ iprot.skip(ftype)
+ elif fid == 7:
+ if ftype == TType.LIST:
+ self.labels = []
+ (_etype23, _size20) = iprot.readListBegin()
+ for _i24 in xrange(_size20):
+ _elem25 = iprot.readString()
+ self.labels.append(_elem25)
+ iprot.readListEnd()
+ else:
+ iprot.skip(ftype)
+ else:
+ iprot.skip(ftype)
+ iprot.readFieldEnd()
+ iprot.readStructEnd()
+
+ def write(self, oprot):
+ if oprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and self.thrift_spec is not None and fastbinary is not None:
+ oprot.trans.write(fastbinary.encode_binary(self, (self.__class__, self.thrift_spec)))
+ return
+ oprot.writeStructBegin('SubscribeMessage')
+ if self.messageType is not None:
+ oprot.writeFieldBegin('messageType', TType.BYTE, 1)
+ oprot.writeByte(self.messageType)
+ oprot.writeFieldEnd()
+ if self.domino_udid is not None:
+ oprot.writeFieldBegin('domino_udid', TType.I64, 2)
+ oprot.writeI64(self.domino_udid)
+ oprot.writeFieldEnd()
+ if self.seq_no is not None:
+ oprot.writeFieldBegin('seq_no', TType.I64, 3)
+ oprot.writeI64(self.seq_no)
+ oprot.writeFieldEnd()
+ if self.template_op is not None:
+ oprot.writeFieldBegin('template_op', TType.BYTE, 4)
+ oprot.writeByte(self.template_op)
+ oprot.writeFieldEnd()
+ if self.supported_template_types is not None:
+ oprot.writeFieldBegin('supported_template_types', TType.LIST, 5)
+ oprot.writeListBegin(TType.STRING, len(self.supported_template_types))
+ for iter26 in self.supported_template_types:
+ oprot.writeString(iter26)
+ oprot.writeListEnd()
+ oprot.writeFieldEnd()
+ if self.label_op is not None:
+ oprot.writeFieldBegin('label_op', TType.BYTE, 6)
+ oprot.writeByte(self.label_op)
+ oprot.writeFieldEnd()
+ if self.labels is not None:
+ oprot.writeFieldBegin('labels', TType.LIST, 7)
+ oprot.writeListBegin(TType.STRING, len(self.labels))
+ for iter27 in self.labels:
+ oprot.writeString(iter27)
+ oprot.writeListEnd()
+ oprot.writeFieldEnd()
+ oprot.writeFieldStop()
+ oprot.writeStructEnd()
+
+ def validate(self):
+ return
+
+
+ def __hash__(self):
+ value = 17
+ value = (value * 31) ^ hash(self.messageType)
+ value = (value * 31) ^ hash(self.domino_udid)
+ value = (value * 31) ^ hash(self.seq_no)
+ value = (value * 31) ^ hash(self.template_op)
+ value = (value * 31) ^ hash(self.supported_template_types)
+ value = (value * 31) ^ hash(self.label_op)
+ value = (value * 31) ^ hash(self.labels)
+ return value
+
+ def __repr__(self):
+ L = ['%s=%r' % (key, value)
+ for key, value in self.__dict__.iteritems()]
+ return '%s(%s)' % (self.__class__.__name__, ', '.join(L))
+
+ def __eq__(self, other):
+ return isinstance(other, self.__class__) and self.__dict__ == other.__dict__
+
+ def __ne__(self, other):
+ return not (self == other)
+
+class SubscribeResponseMessage:
+ """
+ Attributes:
+ - messageType
+ - domino_udid
+ - seq_no
+ - responseCode
+ - comments
+ """
+
+ thrift_spec = (
+ None, # 0
+ (1, TType.BYTE, 'messageType', None, 5, ), # 1
+ (2, TType.I64, 'domino_udid', None, None, ), # 2
+ (3, TType.I64, 'seq_no', None, None, ), # 3
+ (4, TType.BYTE, 'responseCode', None, None, ), # 4
+ (5, TType.LIST, 'comments', (TType.STRING,None), None, ), # 5
+ )
+
+ def __init__(self, messageType=thrift_spec[1][4], domino_udid=None, seq_no=None, responseCode=None, comments=None,):
+ if messageType is self.thrift_spec[1][4]:
+ messageType = 5
+ self.messageType = messageType
+ self.domino_udid = domino_udid
+ self.seq_no = seq_no
+ self.responseCode = responseCode
+ self.comments = comments
+
+ def read(self, iprot):
+ if iprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and isinstance(iprot.trans, TTransport.CReadableTransport) and self.thrift_spec is not None and fastbinary is not None:
+ fastbinary.decode_binary(self, iprot.trans, (self.__class__, self.thrift_spec))
+ return
+ iprot.readStructBegin()
+ while True:
+ (fname, ftype, fid) = iprot.readFieldBegin()
+ if ftype == TType.STOP:
+ break
+ if fid == 1:
+ if ftype == TType.BYTE:
+ self.messageType = iprot.readByte()
+ else:
+ iprot.skip(ftype)
+ elif fid == 2:
+ if ftype == TType.I64:
+ self.domino_udid = iprot.readI64()
+ else:
+ iprot.skip(ftype)
+ elif fid == 3:
+ if ftype == TType.I64:
+ self.seq_no = iprot.readI64()
+ else:
+ iprot.skip(ftype)
+ elif fid == 4:
+ if ftype == TType.BYTE:
+ self.responseCode = iprot.readByte()
+ else:
+ iprot.skip(ftype)
+ elif fid == 5:
+ if ftype == TType.LIST:
+ self.comments = []
+ (_etype31, _size28) = iprot.readListBegin()
+ for _i32 in xrange(_size28):
+ _elem33 = iprot.readString()
+ self.comments.append(_elem33)
+ iprot.readListEnd()
+ else:
+ iprot.skip(ftype)
+ else:
+ iprot.skip(ftype)
+ iprot.readFieldEnd()
+ iprot.readStructEnd()
+
+ def write(self, oprot):
+ if oprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and self.thrift_spec is not None and fastbinary is not None:
+ oprot.trans.write(fastbinary.encode_binary(self, (self.__class__, self.thrift_spec)))
+ return
+ oprot.writeStructBegin('SubscribeResponseMessage')
+ if self.messageType is not None:
+ oprot.writeFieldBegin('messageType', TType.BYTE, 1)
+ oprot.writeByte(self.messageType)
+ oprot.writeFieldEnd()
+ if self.domino_udid is not None:
+ oprot.writeFieldBegin('domino_udid', TType.I64, 2)
+ oprot.writeI64(self.domino_udid)
+ oprot.writeFieldEnd()
+ if self.seq_no is not None:
+ oprot.writeFieldBegin('seq_no', TType.I64, 3)
+ oprot.writeI64(self.seq_no)
+ oprot.writeFieldEnd()
+ if self.responseCode is not None:
+ oprot.writeFieldBegin('responseCode', TType.BYTE, 4)
+ oprot.writeByte(self.responseCode)
+ oprot.writeFieldEnd()
+ if self.comments is not None:
+ oprot.writeFieldBegin('comments', TType.LIST, 5)
+ oprot.writeListBegin(TType.STRING, len(self.comments))
+ for iter34 in self.comments:
+ oprot.writeString(iter34)
+ oprot.writeListEnd()
+ oprot.writeFieldEnd()
+ oprot.writeFieldStop()
+ oprot.writeStructEnd()
+
+ def validate(self):
+ return
+
+
+ def __hash__(self):
+ value = 17
+ value = (value * 31) ^ hash(self.messageType)
+ value = (value * 31) ^ hash(self.domino_udid)
+ value = (value * 31) ^ hash(self.seq_no)
+ value = (value * 31) ^ hash(self.responseCode)
+ value = (value * 31) ^ hash(self.comments)
+ return value
+
+ def __repr__(self):
+ L = ['%s=%r' % (key, value)
+ for key, value in self.__dict__.iteritems()]
+ return '%s(%s)' % (self.__class__.__name__, ', '.join(L))
+
+ def __eq__(self, other):
+ return isinstance(other, self.__class__) and self.__dict__ == other.__dict__
+
+ def __ne__(self, other):
+ return not (self == other)
+
+class PublishMessage:
+ """
+ Attributes:
+ - messageType
+ - domino_udid
+ - seq_no
+ - template_type
+ - template
+ """
+
+ thrift_spec = (
+ None, # 0
+ (1, TType.BYTE, 'messageType', None, 6, ), # 1
+ (2, TType.I64, 'domino_udid', None, None, ), # 2
+ (3, TType.I64, 'seq_no', None, None, ), # 3
+ (4, TType.STRING, 'template_type', None, None, ), # 4
+ (5, TType.LIST, 'template', (TType.STRING,None), None, ), # 5
+ )
+
+ def __init__(self, messageType=thrift_spec[1][4], domino_udid=None, seq_no=None, template_type=None, template=None,):
+ if messageType is self.thrift_spec[1][4]:
+ messageType = 6
+ self.messageType = messageType
+ self.domino_udid = domino_udid
+ self.seq_no = seq_no
+ self.template_type = template_type
+ self.template = template
+
+ def read(self, iprot):
+ if iprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and isinstance(iprot.trans, TTransport.CReadableTransport) and self.thrift_spec is not None and fastbinary is not None:
+ fastbinary.decode_binary(self, iprot.trans, (self.__class__, self.thrift_spec))
+ return
+ iprot.readStructBegin()
+ while True:
+ (fname, ftype, fid) = iprot.readFieldBegin()
+ if ftype == TType.STOP:
+ break
+ if fid == 1:
+ if ftype == TType.BYTE:
+ self.messageType = iprot.readByte()
+ else:
+ iprot.skip(ftype)
+ elif fid == 2:
+ if ftype == TType.I64:
+ self.domino_udid = iprot.readI64()
+ else:
+ iprot.skip(ftype)
+ elif fid == 3:
+ if ftype == TType.I64:
+ self.seq_no = iprot.readI64()
+ else:
+ iprot.skip(ftype)
+ elif fid == 4:
+ if ftype == TType.STRING:
+ self.template_type = iprot.readString()
+ else:
+ iprot.skip(ftype)
+ elif fid == 5:
+ if ftype == TType.LIST:
+ self.template = []
+ (_etype38, _size35) = iprot.readListBegin()
+ for _i39 in xrange(_size35):
+ _elem40 = iprot.readString()
+ self.template.append(_elem40)
+ iprot.readListEnd()
+ else:
+ iprot.skip(ftype)
+ else:
+ iprot.skip(ftype)
+ iprot.readFieldEnd()
+ iprot.readStructEnd()
+
+ def write(self, oprot):
+ if oprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and self.thrift_spec is not None and fastbinary is not None:
+ oprot.trans.write(fastbinary.encode_binary(self, (self.__class__, self.thrift_spec)))
+ return
+ oprot.writeStructBegin('PublishMessage')
+ if self.messageType is not None:
+ oprot.writeFieldBegin('messageType', TType.BYTE, 1)
+ oprot.writeByte(self.messageType)
+ oprot.writeFieldEnd()
+ if self.domino_udid is not None:
+ oprot.writeFieldBegin('domino_udid', TType.I64, 2)
+ oprot.writeI64(self.domino_udid)
+ oprot.writeFieldEnd()
+ if self.seq_no is not None:
+ oprot.writeFieldBegin('seq_no', TType.I64, 3)
+ oprot.writeI64(self.seq_no)
+ oprot.writeFieldEnd()
+ if self.template_type is not None:
+ oprot.writeFieldBegin('template_type', TType.STRING, 4)
+ oprot.writeString(self.template_type)
+ oprot.writeFieldEnd()
+ if self.template is not None:
+ oprot.writeFieldBegin('template', TType.LIST, 5)
+ oprot.writeListBegin(TType.STRING, len(self.template))
+ for iter41 in self.template:
+ oprot.writeString(iter41)
+ oprot.writeListEnd()
+ oprot.writeFieldEnd()
+ oprot.writeFieldStop()
+ oprot.writeStructEnd()
+
+ def validate(self):
+ return
+
+
+ def __hash__(self):
+ value = 17
+ value = (value * 31) ^ hash(self.messageType)
+ value = (value * 31) ^ hash(self.domino_udid)
+ value = (value * 31) ^ hash(self.seq_no)
+ value = (value * 31) ^ hash(self.template_type)
+ value = (value * 31) ^ hash(self.template)
+ return value
+
+ def __repr__(self):
+ L = ['%s=%r' % (key, value)
+ for key, value in self.__dict__.iteritems()]
+ return '%s(%s)' % (self.__class__.__name__, ', '.join(L))
+
+ def __eq__(self, other):
+ return isinstance(other, self.__class__) and self.__dict__ == other.__dict__
+
+ def __ne__(self, other):
+ return not (self == other)
+
+class PublishResponseMessage:
+ """
+ Attributes:
+ - messageType
+ - domino_udid
+ - seq_no
+ - responseCode
+ - comments
+ """
+
+ thrift_spec = (
+ None, # 0
+ (1, TType.BYTE, 'messageType', None, 7, ), # 1
+ (2, TType.I64, 'domino_udid', None, None, ), # 2
+ (3, TType.I64, 'seq_no', None, None, ), # 3
+ (4, TType.BYTE, 'responseCode', None, None, ), # 4
+ (5, TType.LIST, 'comments', (TType.STRING,None), None, ), # 5
+ )
+
+ def __init__(self, messageType=thrift_spec[1][4], domino_udid=None, seq_no=None, responseCode=None, comments=None,):
+ if messageType is self.thrift_spec[1][4]:
+ messageType = 7
+ self.messageType = messageType
+ self.domino_udid = domino_udid
+ self.seq_no = seq_no
+ self.responseCode = responseCode
+ self.comments = comments
+
+ def read(self, iprot):
+ if iprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and isinstance(iprot.trans, TTransport.CReadableTransport) and self.thrift_spec is not None and fastbinary is not None:
+ fastbinary.decode_binary(self, iprot.trans, (self.__class__, self.thrift_spec))
+ return
+ iprot.readStructBegin()
+ while True:
+ (fname, ftype, fid) = iprot.readFieldBegin()
+ if ftype == TType.STOP:
+ break
+ if fid == 1:
+ if ftype == TType.BYTE:
+ self.messageType = iprot.readByte()
+ else:
+ iprot.skip(ftype)
+ elif fid == 2:
+ if ftype == TType.I64:
+ self.domino_udid = iprot.readI64()
+ else:
+ iprot.skip(ftype)
+ elif fid == 3:
+ if ftype == TType.I64:
+ self.seq_no = iprot.readI64()
+ else:
+ iprot.skip(ftype)
+ elif fid == 4:
+ if ftype == TType.BYTE:
+ self.responseCode = iprot.readByte()
+ else:
+ iprot.skip(ftype)
+ elif fid == 5:
+ if ftype == TType.LIST:
+ self.comments = []
+ (_etype45, _size42) = iprot.readListBegin()
+ for _i46 in xrange(_size42):
+ _elem47 = iprot.readString()
+ self.comments.append(_elem47)
+ iprot.readListEnd()
+ else:
+ iprot.skip(ftype)
+ else:
+ iprot.skip(ftype)
+ iprot.readFieldEnd()
+ iprot.readStructEnd()
+
+ def write(self, oprot):
+ if oprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and self.thrift_spec is not None and fastbinary is not None:
+ oprot.trans.write(fastbinary.encode_binary(self, (self.__class__, self.thrift_spec)))
+ return
+ oprot.writeStructBegin('PublishResponseMessage')
+ if self.messageType is not None:
+ oprot.writeFieldBegin('messageType', TType.BYTE, 1)
+ oprot.writeByte(self.messageType)
+ oprot.writeFieldEnd()
+ if self.domino_udid is not None:
+ oprot.writeFieldBegin('domino_udid', TType.I64, 2)
+ oprot.writeI64(self.domino_udid)
+ oprot.writeFieldEnd()
+ if self.seq_no is not None:
+ oprot.writeFieldBegin('seq_no', TType.I64, 3)
+ oprot.writeI64(self.seq_no)
+ oprot.writeFieldEnd()
+ if self.responseCode is not None:
+ oprot.writeFieldBegin('responseCode', TType.BYTE, 4)
+ oprot.writeByte(self.responseCode)
+ oprot.writeFieldEnd()
+ if self.comments is not None:
+ oprot.writeFieldBegin('comments', TType.LIST, 5)
+ oprot.writeListBegin(TType.STRING, len(self.comments))
+ for iter48 in self.comments:
+ oprot.writeString(iter48)
+ oprot.writeListEnd()
+ oprot.writeFieldEnd()
+ oprot.writeFieldStop()
+ oprot.writeStructEnd()
+
+ def validate(self):
+ return
+
+
+ def __hash__(self):
+ value = 17
+ value = (value * 31) ^ hash(self.messageType)
+ value = (value * 31) ^ hash(self.domino_udid)
+ value = (value * 31) ^ hash(self.seq_no)
+ value = (value * 31) ^ hash(self.responseCode)
+ value = (value * 31) ^ hash(self.comments)
+ return value
+
+ def __repr__(self):
+ L = ['%s=%r' % (key, value)
+ for key, value in self.__dict__.iteritems()]
+ return '%s(%s)' % (self.__class__.__name__, ', '.join(L))
+
+ def __eq__(self, other):
+ return isinstance(other, self.__class__) and self.__dict__ == other.__dict__
+
+ def __ne__(self, other):
+ return not (self == other)
+
+class PushMessage:
+ """
+ Attributes:
+ - messageType
+ - domino_udid
+ - seq_no
+ - template_type
+ - template
+ """
+
+ thrift_spec = (
+ None, # 0
+ (1, TType.BYTE, 'messageType', None, 8, ), # 1
+ (2, TType.I64, 'domino_udid', None, None, ), # 2
+ (3, TType.I64, 'seq_no', None, None, ), # 3
+ (4, TType.STRING, 'template_type', None, None, ), # 4
+ (5, TType.LIST, 'template', (TType.STRING,None), None, ), # 5
+ )
+
+ def __init__(self, messageType=thrift_spec[1][4], domino_udid=None, seq_no=None, template_type=None, template=None,):
+ if messageType is self.thrift_spec[1][4]:
+ messageType = 8
+ self.messageType = messageType
+ self.domino_udid = domino_udid
+ self.seq_no = seq_no
+ self.template_type = template_type
+ self.template = template
+
+ def read(self, iprot):
+ if iprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and isinstance(iprot.trans, TTransport.CReadableTransport) and self.thrift_spec is not None and fastbinary is not None:
+ fastbinary.decode_binary(self, iprot.trans, (self.__class__, self.thrift_spec))
+ return
+ iprot.readStructBegin()
+ while True:
+ (fname, ftype, fid) = iprot.readFieldBegin()
+ if ftype == TType.STOP:
+ break
+ if fid == 1:
+ if ftype == TType.BYTE:
+ self.messageType = iprot.readByte()
+ else:
+ iprot.skip(ftype)
+ elif fid == 2:
+ if ftype == TType.I64:
+ self.domino_udid = iprot.readI64()
+ else:
+ iprot.skip(ftype)
+ elif fid == 3:
+ if ftype == TType.I64:
+ self.seq_no = iprot.readI64()
+ else:
+ iprot.skip(ftype)
+ elif fid == 4:
+ if ftype == TType.STRING:
+ self.template_type = iprot.readString()
+ else:
+ iprot.skip(ftype)
+ elif fid == 5:
+ if ftype == TType.LIST:
+ self.template = []
+ (_etype52, _size49) = iprot.readListBegin()
+ for _i53 in xrange(_size49):
+ _elem54 = iprot.readString()
+ self.template.append(_elem54)
+ iprot.readListEnd()
+ else:
+ iprot.skip(ftype)
+ else:
+ iprot.skip(ftype)
+ iprot.readFieldEnd()
+ iprot.readStructEnd()
+
+ def write(self, oprot):
+ if oprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and self.thrift_spec is not None and fastbinary is not None:
+ oprot.trans.write(fastbinary.encode_binary(self, (self.__class__, self.thrift_spec)))
+ return
+ oprot.writeStructBegin('PushMessage')
+ if self.messageType is not None:
+ oprot.writeFieldBegin('messageType', TType.BYTE, 1)
+ oprot.writeByte(self.messageType)
+ oprot.writeFieldEnd()
+ if self.domino_udid is not None:
+ oprot.writeFieldBegin('domino_udid', TType.I64, 2)
+ oprot.writeI64(self.domino_udid)
+ oprot.writeFieldEnd()
+ if self.seq_no is not None:
+ oprot.writeFieldBegin('seq_no', TType.I64, 3)
+ oprot.writeI64(self.seq_no)
+ oprot.writeFieldEnd()
+ if self.template_type is not None:
+ oprot.writeFieldBegin('template_type', TType.STRING, 4)
+ oprot.writeString(self.template_type)
+ oprot.writeFieldEnd()
+ if self.template is not None:
+ oprot.writeFieldBegin('template', TType.LIST, 5)
+ oprot.writeListBegin(TType.STRING, len(self.template))
+ for iter55 in self.template:
+ oprot.writeString(iter55)
+ oprot.writeListEnd()
+ oprot.writeFieldEnd()
+ oprot.writeFieldStop()
+ oprot.writeStructEnd()
+
+ def validate(self):
+ return
+
+
+ def __hash__(self):
+ value = 17
+ value = (value * 31) ^ hash(self.messageType)
+ value = (value * 31) ^ hash(self.domino_udid)
+ value = (value * 31) ^ hash(self.seq_no)
+ value = (value * 31) ^ hash(self.template_type)
+ value = (value * 31) ^ hash(self.template)
+ return value
+
+ def __repr__(self):
+ L = ['%s=%r' % (key, value)
+ for key, value in self.__dict__.iteritems()]
+ return '%s(%s)' % (self.__class__.__name__, ', '.join(L))
+
+ def __eq__(self, other):
+ return isinstance(other, self.__class__) and self.__dict__ == other.__dict__
+
+ def __ne__(self, other):
+ return not (self == other)
+
+class PushResponseMessage:
+ """
+ Attributes:
+ - messageType
+ - domino_udid
+ - seq_no
+ - responseCode
+ - comments
+ """
+
+ thrift_spec = (
+ None, # 0
+ (1, TType.BYTE, 'messageType', None, 9, ), # 1
+ (2, TType.I64, 'domino_udid', None, None, ), # 2
+ (3, TType.I64, 'seq_no', None, None, ), # 3
+ (4, TType.BYTE, 'responseCode', None, None, ), # 4
+ (5, TType.LIST, 'comments', (TType.STRING,None), None, ), # 5
+ )
+
+ def __init__(self, messageType=thrift_spec[1][4], domino_udid=None, seq_no=None, responseCode=None, comments=None,):
+ if messageType is self.thrift_spec[1][4]:
+ messageType = 9
+ self.messageType = messageType
+ self.domino_udid = domino_udid
+ self.seq_no = seq_no
+ self.responseCode = responseCode
+ self.comments = comments
+
+ def read(self, iprot):
+ if iprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and isinstance(iprot.trans, TTransport.CReadableTransport) and self.thrift_spec is not None and fastbinary is not None:
+ fastbinary.decode_binary(self, iprot.trans, (self.__class__, self.thrift_spec))
+ return
+ iprot.readStructBegin()
+ while True:
+ (fname, ftype, fid) = iprot.readFieldBegin()
+ if ftype == TType.STOP:
+ break
+ if fid == 1:
+ if ftype == TType.BYTE:
+ self.messageType = iprot.readByte()
+ else:
+ iprot.skip(ftype)
+ elif fid == 2:
+ if ftype == TType.I64:
+ self.domino_udid = iprot.readI64()
+ else:
+ iprot.skip(ftype)
+ elif fid == 3:
+ if ftype == TType.I64:
+ self.seq_no = iprot.readI64()
+ else:
+ iprot.skip(ftype)
+ elif fid == 4:
+ if ftype == TType.BYTE:
+ self.responseCode = iprot.readByte()
+ else:
+ iprot.skip(ftype)
+ elif fid == 5:
+ if ftype == TType.LIST:
+ self.comments = []
+ (_etype59, _size56) = iprot.readListBegin()
+ for _i60 in xrange(_size56):
+ _elem61 = iprot.readString()
+ self.comments.append(_elem61)
+ iprot.readListEnd()
+ else:
+ iprot.skip(ftype)
+ else:
+ iprot.skip(ftype)
+ iprot.readFieldEnd()
+ iprot.readStructEnd()
+
+ def write(self, oprot):
+ if oprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and self.thrift_spec is not None and fastbinary is not None:
+ oprot.trans.write(fastbinary.encode_binary(self, (self.__class__, self.thrift_spec)))
+ return
+ oprot.writeStructBegin('PushResponseMessage')
+ if self.messageType is not None:
+ oprot.writeFieldBegin('messageType', TType.BYTE, 1)
+ oprot.writeByte(self.messageType)
+ oprot.writeFieldEnd()
+ if self.domino_udid is not None:
+ oprot.writeFieldBegin('domino_udid', TType.I64, 2)
+ oprot.writeI64(self.domino_udid)
+ oprot.writeFieldEnd()
+ if self.seq_no is not None:
+ oprot.writeFieldBegin('seq_no', TType.I64, 3)
+ oprot.writeI64(self.seq_no)
+ oprot.writeFieldEnd()
+ if self.responseCode is not None:
+ oprot.writeFieldBegin('responseCode', TType.BYTE, 4)
+ oprot.writeByte(self.responseCode)
+ oprot.writeFieldEnd()
+ if self.comments is not None:
+ oprot.writeFieldBegin('comments', TType.LIST, 5)
+ oprot.writeListBegin(TType.STRING, len(self.comments))
+ for iter62 in self.comments:
+ oprot.writeString(iter62)
+ oprot.writeListEnd()
+ oprot.writeFieldEnd()
+ oprot.writeFieldStop()
+ oprot.writeStructEnd()
+
+ def validate(self):
+ return
+
+
+ def __hash__(self):
+ value = 17
+ value = (value * 31) ^ hash(self.messageType)
+ value = (value * 31) ^ hash(self.domino_udid)
+ value = (value * 31) ^ hash(self.seq_no)
+ value = (value * 31) ^ hash(self.responseCode)
+ value = (value * 31) ^ hash(self.comments)
+ return value
+
+ def __repr__(self):
+ L = ['%s=%r' % (key, value)
+ for key, value in self.__dict__.iteritems()]
+ return '%s(%s)' % (self.__class__.__name__, ', '.join(L))
+
+ def __eq__(self, other):
+ return isinstance(other, self.__class__) and self.__dict__ == other.__dict__
+
+ def __ne__(self, other):
+ return not (self == other)
+
+class QueryMessage:
+ """
+ Attributes:
+ - messageType
+ - domino_udid
+ - seq_no
+ - queryString
+ """
+
+ thrift_spec = (
+ None, # 0
+ (1, TType.BYTE, 'messageType', None, 10, ), # 1
+ (2, TType.I64, 'domino_udid', None, None, ), # 2
+ (3, TType.I64, 'seq_no', None, None, ), # 3
+ (4, TType.LIST, 'queryString', (TType.STRING,None), None, ), # 4
+ )
+
+ def __init__(self, messageType=thrift_spec[1][4], domino_udid=None, seq_no=None, queryString=None,):
+ if messageType is self.thrift_spec[1][4]:
+ messageType = 10
+ self.messageType = messageType
+ self.domino_udid = domino_udid
+ self.seq_no = seq_no
+ self.queryString = queryString
+
+ def read(self, iprot):
+ if iprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and isinstance(iprot.trans, TTransport.CReadableTransport) and self.thrift_spec is not None and fastbinary is not None:
+ fastbinary.decode_binary(self, iprot.trans, (self.__class__, self.thrift_spec))
+ return
+ iprot.readStructBegin()
+ while True:
+ (fname, ftype, fid) = iprot.readFieldBegin()
+ if ftype == TType.STOP:
+ break
+ if fid == 1:
+ if ftype == TType.BYTE:
+ self.messageType = iprot.readByte()
+ else:
+ iprot.skip(ftype)
+ elif fid == 2:
+ if ftype == TType.I64:
+ self.domino_udid = iprot.readI64()
+ else:
+ iprot.skip(ftype)
+ elif fid == 3:
+ if ftype == TType.I64:
+ self.seq_no = iprot.readI64()
+ else:
+ iprot.skip(ftype)
+ elif fid == 4:
+ if ftype == TType.LIST:
+ self.queryString = []
+ (_etype66, _size63) = iprot.readListBegin()
+ for _i67 in xrange(_size63):
+ _elem68 = iprot.readString()
+ self.queryString.append(_elem68)
+ iprot.readListEnd()
+ else:
+ iprot.skip(ftype)
+ else:
+ iprot.skip(ftype)
+ iprot.readFieldEnd()
+ iprot.readStructEnd()
+
+ def write(self, oprot):
+ if oprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and self.thrift_spec is not None and fastbinary is not None:
+ oprot.trans.write(fastbinary.encode_binary(self, (self.__class__, self.thrift_spec)))
+ return
+ oprot.writeStructBegin('QueryMessage')
+ if self.messageType is not None:
+ oprot.writeFieldBegin('messageType', TType.BYTE, 1)
+ oprot.writeByte(self.messageType)
+ oprot.writeFieldEnd()
+ if self.domino_udid is not None:
+ oprot.writeFieldBegin('domino_udid', TType.I64, 2)
+ oprot.writeI64(self.domino_udid)
+ oprot.writeFieldEnd()
+ if self.seq_no is not None:
+ oprot.writeFieldBegin('seq_no', TType.I64, 3)
+ oprot.writeI64(self.seq_no)
+ oprot.writeFieldEnd()
+ if self.queryString is not None:
+ oprot.writeFieldBegin('queryString', TType.LIST, 4)
+ oprot.writeListBegin(TType.STRING, len(self.queryString))
+ for iter69 in self.queryString:
+ oprot.writeString(iter69)
+ oprot.writeListEnd()
+ oprot.writeFieldEnd()
+ oprot.writeFieldStop()
+ oprot.writeStructEnd()
+
+ def validate(self):
+ return
+
+
+ def __hash__(self):
+ value = 17
+ value = (value * 31) ^ hash(self.messageType)
+ value = (value * 31) ^ hash(self.domino_udid)
+ value = (value * 31) ^ hash(self.seq_no)
+ value = (value * 31) ^ hash(self.queryString)
+ return value
+
+ def __repr__(self):
+ L = ['%s=%r' % (key, value)
+ for key, value in self.__dict__.iteritems()]
+ return '%s(%s)' % (self.__class__.__name__, ', '.join(L))
+
+ def __eq__(self, other):
+ return isinstance(other, self.__class__) and self.__dict__ == other.__dict__
+
+ def __ne__(self, other):
+ return not (self == other)
+
+class QueryResponseMessage:
+ """
+ Attributes:
+ - messageType
+ - domino_udid
+ - seq_no
+ - responseCode
+ - queryResponse
+ """
+
+ thrift_spec = (
+ None, # 0
+ (1, TType.BYTE, 'messageType', None, 11, ), # 1
+ (2, TType.I64, 'domino_udid', None, None, ), # 2
+ (3, TType.I64, 'seq_no', None, None, ), # 3
+ (4, TType.BYTE, 'responseCode', None, None, ), # 4
+ (5, TType.LIST, 'queryResponse', (TType.STRING,None), None, ), # 5
+ )
+
+ def __init__(self, messageType=thrift_spec[1][4], domino_udid=None, seq_no=None, responseCode=None, queryResponse=None,):
+ if messageType is self.thrift_spec[1][4]:
+ messageType = 11
+ self.messageType = messageType
+ self.domino_udid = domino_udid
+ self.seq_no = seq_no
+ self.responseCode = responseCode
+ self.queryResponse = queryResponse
+
+ def read(self, iprot):
+ if iprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and isinstance(iprot.trans, TTransport.CReadableTransport) and self.thrift_spec is not None and fastbinary is not None:
+ fastbinary.decode_binary(self, iprot.trans, (self.__class__, self.thrift_spec))
+ return
+ iprot.readStructBegin()
+ while True:
+ (fname, ftype, fid) = iprot.readFieldBegin()
+ if ftype == TType.STOP:
+ break
+ if fid == 1:
+ if ftype == TType.BYTE:
+ self.messageType = iprot.readByte()
+ else:
+ iprot.skip(ftype)
+ elif fid == 2:
+ if ftype == TType.I64:
+ self.domino_udid = iprot.readI64()
+ else:
+ iprot.skip(ftype)
+ elif fid == 3:
+ if ftype == TType.I64:
+ self.seq_no = iprot.readI64()
+ else:
+ iprot.skip(ftype)
+ elif fid == 4:
+ if ftype == TType.BYTE:
+ self.responseCode = iprot.readByte()
+ else:
+ iprot.skip(ftype)
+ elif fid == 5:
+ if ftype == TType.LIST:
+ self.queryResponse = []
+ (_etype73, _size70) = iprot.readListBegin()
+ for _i74 in xrange(_size70):
+ _elem75 = iprot.readString()
+ self.queryResponse.append(_elem75)
+ iprot.readListEnd()
+ else:
+ iprot.skip(ftype)
+ else:
+ iprot.skip(ftype)
+ iprot.readFieldEnd()
+ iprot.readStructEnd()
+
+ def write(self, oprot):
+ if oprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and self.thrift_spec is not None and fastbinary is not None:
+ oprot.trans.write(fastbinary.encode_binary(self, (self.__class__, self.thrift_spec)))
+ return
+ oprot.writeStructBegin('QueryResponseMessage')
+ if self.messageType is not None:
+ oprot.writeFieldBegin('messageType', TType.BYTE, 1)
+ oprot.writeByte(self.messageType)
+ oprot.writeFieldEnd()
+ if self.domino_udid is not None:
+ oprot.writeFieldBegin('domino_udid', TType.I64, 2)
+ oprot.writeI64(self.domino_udid)
+ oprot.writeFieldEnd()
+ if self.seq_no is not None:
+ oprot.writeFieldBegin('seq_no', TType.I64, 3)
+ oprot.writeI64(self.seq_no)
+ oprot.writeFieldEnd()
+ if self.responseCode is not None:
+ oprot.writeFieldBegin('responseCode', TType.BYTE, 4)
+ oprot.writeByte(self.responseCode)
+ oprot.writeFieldEnd()
+ if self.queryResponse is not None:
+ oprot.writeFieldBegin('queryResponse', TType.LIST, 5)
+ oprot.writeListBegin(TType.STRING, len(self.queryResponse))
+ for iter76 in self.queryResponse:
+ oprot.writeString(iter76)
+ oprot.writeListEnd()
+ oprot.writeFieldEnd()
+ oprot.writeFieldStop()
+ oprot.writeStructEnd()
+
+ def validate(self):
+ return
+
+
+ def __hash__(self):
+ value = 17
+ value = (value * 31) ^ hash(self.messageType)
+ value = (value * 31) ^ hash(self.domino_udid)
+ value = (value * 31) ^ hash(self.seq_no)
+ value = (value * 31) ^ hash(self.responseCode)
+ value = (value * 31) ^ hash(self.queryResponse)
+ return value
+
+ def __repr__(self):
+ L = ['%s=%r' % (key, value)
+ for key, value in self.__dict__.iteritems()]
+ return '%s(%s)' % (self.__class__.__name__, ', '.join(L))
+
+ def __eq__(self, other):
+ return isinstance(other, self.__class__) and self.__dict__ == other.__dict__
+
+ def __ne__(self, other):
+ return not (self == other)
diff --git a/lib/dominoRPC/ttypes.pyc b/lib/dominoRPC/ttypes.pyc
new file mode 100644
index 0000000..be548d1
--- /dev/null
+++ b/lib/dominoRPC/ttypes.pyc
Binary files differ
diff --git a/lib/mapper/__init__.py b/lib/mapper/__init__.py
new file mode 100644
index 0000000..75d6ed3
--- /dev/null
+++ b/lib/mapper/__init__.py
@@ -0,0 +1 @@
+__all__ = ['label']
diff --git a/lib/mapper/__init__.pyc b/lib/mapper/__init__.pyc
new file mode 100644
index 0000000..9fda083
--- /dev/null
+++ b/lib/mapper/__init__.pyc
Binary files differ
diff --git a/lib/mapper/label.py b/lib/mapper/label.py
new file mode 100644
index 0000000..8591d7c
--- /dev/null
+++ b/lib/mapper/label.py
@@ -0,0 +1,85 @@
+#!/usr/bin/env python
+
+#
+# Licence statement goes here
+#
+
+#from toscaparser.tosca_template import ToscaTemplate
+
+#Current version:
+#Parses policy rules, extracts targets, extracts policy properties
+#Returns set of policy properties for each target in a dictionary object
+#e.g., node_labels['VNF1'] = {label1, label2, ..., labeln}
+def extract_labels(tosca):
+ node_labels = dict() #stores labels for each node
+
+ if tosca.tpl.has_key('topology_template'):
+ if tosca.tpl['topology_template'].has_key('policies'):
+ policies = tosca.tpl['topology_template']['policies']
+ else:
+ return node_labels
+ else:
+ return node_labels
+
+ #extract label sets for each policy target
+ for p in policies:
+ for rule in p:
+ targetlist = p[rule]['targets']
+ for props in p[rule]['properties']:
+ prop_list = p[rule]['properties'][props]
+ for values in prop_list:
+ labelkey = p[rule]['type']+ ':properties:' + props + ":" + values
+ for target in targetlist:
+ if node_labels.has_key(target):
+ node_labels[target].update(set([labelkey]))
+ else:
+ node_labels[target] = set([labelkey])
+ return node_labels
+
+# Returns a map from nodes to regions based on label matching
+def map_nodes(site_labels,node_labels):
+ sitemap = dict() #stores mapping
+
+ #for each target find a map of sites
+ for node in node_labels:
+ sitemap[node] = set()
+ for site in site_labels:
+ if node_labels[node].issubset(site_labels[site]):
+ sitemap[node].add(site)
+
+ return sitemap
+
+# Selects sites for nodes if multiple candidates exist
+# First iterate for nodes with single candidate site
+# Rank sites with most nodes higher
+def select_site( site_map ):
+ node_site = dict()
+ counter = dict()
+ #SHALL I CHECK IF ANY KEY HAS AN EMPTY SET TO THROW EXCEPTION?
+ #For now, I assume input as safe
+
+ for node in site_map:
+ node_site[node] = []
+ if len(site_map[node]) == 1:
+ for site in site_map[node]:
+ node_site[node] = site
+ if counter.has_key(site):
+ counter[site] = counter[site] + 1
+ else:
+ counter[site] = 1
+
+ for node in site_map:
+ if len(site_map[node]) > 1:
+ maxval = 0
+ maxkey = '-1'
+ for site in site_map[node]:
+ if counter.has_key(site) and counter[site] >= maxval:
+ maxval = counter[site]
+ maxkey = site
+ elif counter.has_key(site) == False:
+ counter[site] = 1
+ if maxval == 0:
+ maxval = 1
+ maxkey = site
+ node_site[node] = maxkey
+ return node_site
diff --git a/lib/mapper/label.pyc b/lib/mapper/label.pyc
new file mode 100644
index 0000000..2a223fe
--- /dev/null
+++ b/lib/mapper/label.pyc
Binary files differ
diff --git a/lib/partitioner/__init__.py b/lib/partitioner/__init__.py
new file mode 100644
index 0000000..15b0269
--- /dev/null
+++ b/lib/partitioner/__init__.py
@@ -0,0 +1 @@
+__all__ = ['partitioner']
diff --git a/lib/partitioner/__init__.pyc b/lib/partitioner/__init__.pyc
new file mode 100644
index 0000000..f380195
--- /dev/null
+++ b/lib/partitioner/__init__.pyc
Binary files differ
diff --git a/lib/partitioner/constants.py b/lib/partitioner/constants.py
new file mode 100644
index 0000000..f758e96
--- /dev/null
+++ b/lib/partitioner/constants.py
@@ -0,0 +1,7 @@
+#!/usr/bin/env python
+
+#
+# Licence statement goes here
+#
+
+tosca_ordered_fields = ['tosca_definitions_version', 'description', 'metadata', 'policy_types', 'topology_template']
diff --git a/lib/partitioner/constants.pyc b/lib/partitioner/constants.pyc
new file mode 100644
index 0000000..7d28f20
--- /dev/null
+++ b/lib/partitioner/constants.pyc
Binary files differ
diff --git a/lib/partitioner/partitioner.py b/lib/partitioner/partitioner.py
new file mode 100644
index 0000000..a098aca
--- /dev/null
+++ b/lib/partitioner/partitioner.py
@@ -0,0 +1,112 @@
+#!/usr/bin/env python
+
+#
+# Licence statement goes here
+#
+
+import constants
+import copy
+
+def partition_tosca(filepath, nodesite, tpl):
+ file_paths = {} #holds the list of partitioned files
+ flag = {} #True when key exists
+ sitenodes = {} #holds nodes in each site
+
+ #identify the number of partitions
+ for node in nodesite:
+ if nodesite[node] != []:
+ flag[nodesite[node]] = True
+ if sitenodes.has_key(nodesite[node]):
+ sitenodes[nodesite[node]].append(node)
+ else:
+ sitenodes[nodesite[node]] = [node]
+
+ n_parts = len(flag)
+
+ #prepare the nodes
+ tpl_local = {}
+ for site in sitenodes:
+ tpl_local[site] = copy.deepcopy(tpl)
+ #remove the nodes not assigned to a site
+ for node in nodesite:
+ for site in sitenodes:
+ if node not in sitenodes[site]:
+ del tpl_local[site]['topology_template']['node_templates'][node]
+ #remove from policy targets
+ if tpl_local[site]['topology_template'].has_key('policies'):
+ for rule in tpl_local[site]['topology_template']['policies']:
+ for key in rule: #there should be only one key
+ if node in rule[key]['targets']:
+ rule[key]['targets'].remove(node)
+ # remove the rule is there is no target left!
+ if len(rule[key]['targets']) is 0:
+ tpl_local[site]['topology_template']['policies'].remove(rule)
+
+ for site in sitenodes:
+ tpl_l = tpl_local[site]
+ print tpl_l , '\n'
+ file_paths[site] = filepath + '_part' + str(site)
+ fout = open(filepath + '_part' + str(site),'w')
+
+ if tpl_l.has_key('tosca_definitions_version'):
+ fout.write('tosca_definitions_version: ')
+ fout.write(tpl_l['tosca_definitions_version'] + '\n')
+ write_obj(fout, tpl_l['tosca_definitions_version'], None, ' ')
+
+ fout.write('\n')
+
+ if tpl_l.has_key('description'):
+ fout.write('description: ')
+ fout.write(tpl_l['description'] + '\n')
+ write_obj(fout, tpl_l['description'], None, ' ')
+
+ fout.write('\n')
+
+ if tpl_l.has_key('metadata'):
+ fout.write('metadata: ' + '\n')
+ write_obj(fout, tpl_l['metadata'], None, ' ')
+
+ fout.write('\n')
+
+ if tpl_l.has_key('policy_types'):
+ fout.write('policy_types: ' + '\n')
+ write_obj(fout, tpl_l['policy_types'], None, ' ')
+
+ fout.write('\n')
+
+ if tpl_l.has_key('topology_template'):
+ fout.write('topology_template: ' + '\n')
+ write_obj(fout, tpl_l['topology_template'], None, ' ')
+
+ fout.close()
+
+ return file_paths
+
+
+def write_obj(f, curr, prev, prepad):
+ if type(curr) in (str,int,float,bool):
+ #should be a string, numerical, boolean, etc.
+ if type(prev) is dict:
+ #write on the same line, key should be written
+ f.write(' ' + str(curr) + '\n')
+
+ elif type(curr) is dict:
+ if prev is not None and type(prev) is not list:
+ f.write('\n')
+ for key in curr:
+ if type(prev) is list:
+ f.write(prepad + '- ' + str(key) + ':')
+ write_obj(f, curr[key], curr, prepad + ' ')
+ else:
+ f.write(prepad + str(key) + ':')
+ write_obj(f, curr[key], curr, prepad + ' ')
+
+ elif type(curr) is list:
+ #check if this list is a leaf node
+ if len(curr) is 0 or type(curr[0]) in (str,int,float,bool):
+ f.write(' ')
+ f.write(str(curr).replace("'",""))
+ #iterate over list of dictionaries
+ f.write('\n')
+ for item in curr:
+ write_obj(f, item, curr, prepad )
diff --git a/lib/partitioner/partitioner.pyc b/lib/partitioner/partitioner.pyc
new file mode 100644
index 0000000..7c04d38
--- /dev/null
+++ b/lib/partitioner/partitioner.pyc
Binary files differ
diff --git a/lib/thrift/TMultiplexedProcessor.py b/lib/thrift/TMultiplexedProcessor.py
new file mode 100644
index 0000000..a8d5565
--- /dev/null
+++ b/lib/thrift/TMultiplexedProcessor.py
@@ -0,0 +1,58 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+
+from thrift.Thrift import TProcessor, TMessageType, TException
+from thrift.protocol import TProtocolDecorator, TMultiplexedProtocol
+
+class TMultiplexedProcessor(TProcessor):
+ def __init__(self):
+ self.services = {}
+
+ def registerProcessor(self, serviceName, processor):
+ self.services[serviceName] = processor
+
+ def process(self, iprot, oprot):
+ (name, type, seqid) = iprot.readMessageBegin();
+ if type != TMessageType.CALL & type != TMessageType.ONEWAY:
+ raise TException("TMultiplex protocol only supports CALL & ONEWAY")
+
+ index = name.find(TMultiplexedProtocol.SEPARATOR)
+ if index < 0:
+ raise TException("Service name not found in message name: " + name + ". Did you forget to use TMultiplexProtocol in your client?")
+
+ serviceName = name[0:index]
+ call = name[index+len(TMultiplexedProtocol.SEPARATOR):]
+ if not serviceName in self.services:
+ raise TException("Service name not found: " + serviceName + ". Did you forget to call registerProcessor()?")
+
+ standardMessage = (
+ call,
+ type,
+ seqid
+ )
+ return self.services[serviceName].process(StoredMessageProtocol(iprot, standardMessage), oprot)
+
+
+class StoredMessageProtocol(TProtocolDecorator.TProtocolDecorator):
+ def __init__(self, protocol, messageBegin):
+ TProtocolDecorator.TProtocolDecorator.__init__(self, protocol)
+ self.messageBegin = messageBegin
+
+ def readMessageBegin(self):
+ return self.messageBegin
diff --git a/lib/thrift/TSCons.py b/lib/thrift/TSCons.py
new file mode 100644
index 0000000..da8d283
--- /dev/null
+++ b/lib/thrift/TSCons.py
@@ -0,0 +1,35 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+
+from os import path
+from SCons.Builder import Builder
+
+
+def scons_env(env, add=''):
+ opath = path.dirname(path.abspath('$TARGET'))
+ lstr = 'thrift --gen cpp -o ' + opath + ' ' + add + ' $SOURCE'
+ cppbuild = Builder(action=lstr)
+ env.Append(BUILDERS={'ThriftCpp': cppbuild})
+
+
+def gen_cpp(env, dir, file):
+ scons_env(env)
+ suffixes = ['_types.h', '_types.cpp']
+ targets = map(lambda s: 'gen-cpp/' + file + s, suffixes)
+ return env.ThriftCpp(targets, dir + file + '.thrift')
diff --git a/lib/thrift/TSerialization.py b/lib/thrift/TSerialization.py
new file mode 100644
index 0000000..8a58d89
--- /dev/null
+++ b/lib/thrift/TSerialization.py
@@ -0,0 +1,38 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+
+from protocol import TBinaryProtocol
+from transport import TTransport
+
+
+def serialize(thrift_object,
+ protocol_factory=TBinaryProtocol.TBinaryProtocolFactory()):
+ transport = TTransport.TMemoryBuffer()
+ protocol = protocol_factory.getProtocol(transport)
+ thrift_object.write(protocol)
+ return transport.getvalue()
+
+
+def deserialize(base,
+ buf,
+ protocol_factory=TBinaryProtocol.TBinaryProtocolFactory()):
+ transport = TTransport.TMemoryBuffer(buf)
+ protocol = protocol_factory.getProtocol(transport)
+ base.read(protocol)
+ return base
diff --git a/lib/thrift/TTornado.py b/lib/thrift/TTornado.py
new file mode 100644
index 0000000..ef3e0f2
--- /dev/null
+++ b/lib/thrift/TTornado.py
@@ -0,0 +1,182 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+
+from __future__ import absolute_import
+import socket
+import struct
+
+import logging
+logger = logging.getLogger(__name__)
+
+from thrift.transport.TTransport import TTransportException, TTransportBase, TMemoryBuffer
+
+from io import BytesIO
+from collections import deque
+from contextlib import contextmanager
+from tornado import gen, iostream, ioloop, tcpserver, concurrent
+
+__all__ = ['TTornadoServer', 'TTornadoStreamTransport']
+
+
+class _Lock(object):
+ def __init__(self):
+ self._waiters = deque()
+
+ def acquired(self):
+ return len(self._waiters) > 0
+
+ @gen.coroutine
+ def acquire(self):
+ blocker = self._waiters[-1] if self.acquired() else None
+ future = concurrent.Future()
+ self._waiters.append(future)
+ if blocker:
+ yield blocker
+
+ raise gen.Return(self._lock_context())
+
+ def release(self):
+ assert self.acquired(), 'Lock not aquired'
+ future = self._waiters.popleft()
+ future.set_result(None)
+
+ @contextmanager
+ def _lock_context(self):
+ try:
+ yield
+ finally:
+ self.release()
+
+
+class TTornadoStreamTransport(TTransportBase):
+ """a framed, buffered transport over a Tornado stream"""
+ def __init__(self, host, port, stream=None, io_loop=None):
+ self.host = host
+ self.port = port
+ self.io_loop = io_loop or ioloop.IOLoop.current()
+ self.__wbuf = BytesIO()
+ self._read_lock = _Lock()
+
+ # servers provide a ready-to-go stream
+ self.stream = stream
+
+ def with_timeout(self, timeout, future):
+ return gen.with_timeout(timeout, future, self.io_loop)
+
+ @gen.coroutine
+ def open(self, timeout=None):
+ logger.debug('socket connecting')
+ sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM, 0)
+ self.stream = iostream.IOStream(sock)
+
+ try:
+ connect = self.stream.connect((self.host, self.port))
+ if timeout is not None:
+ yield self.with_timeout(timeout, connect)
+ else:
+ yield connect
+ except (socket.error, IOError, ioloop.TimeoutError) as e:
+ message = 'could not connect to {}:{} ({})'.format(self.host, self.port, e)
+ raise TTransportException(
+ type=TTransportException.NOT_OPEN,
+ message=message)
+
+ raise gen.Return(self)
+
+ def set_close_callback(self, callback):
+ """
+ Should be called only after open() returns
+ """
+ self.stream.set_close_callback(callback)
+
+ def close(self):
+ # don't raise if we intend to close
+ self.stream.set_close_callback(None)
+ self.stream.close()
+
+ def read(self, _):
+ # The generated code for Tornado shouldn't do individual reads -- only
+ # frames at a time
+ assert False, "you're doing it wrong"
+
+ @contextmanager
+ def io_exception_context(self):
+ try:
+ yield
+ except (socket.error, IOError) as e:
+ raise TTransportException(
+ type=TTransportException.END_OF_FILE,
+ message=str(e))
+ except iostream.StreamBufferFullError as e:
+ raise TTransportException(
+ type=TTransportException.UNKNOWN,
+ message=str(e))
+
+ @gen.coroutine
+ def readFrame(self):
+ # IOStream processes reads one at a time
+ with (yield self._read_lock.acquire()):
+ with self.io_exception_context():
+ frame_header = yield self.stream.read_bytes(4)
+ if len(frame_header) == 0:
+ raise iostream.StreamClosedError('Read zero bytes from stream')
+ frame_length, = struct.unpack('!i', frame_header)
+ frame = yield self.stream.read_bytes(frame_length)
+ raise gen.Return(frame)
+
+ def write(self, buf):
+ self.__wbuf.write(buf)
+
+ def flush(self):
+ frame = self.__wbuf.getvalue()
+ # reset wbuf before write/flush to preserve state on underlying failure
+ frame_length = struct.pack('!i', len(frame))
+ self.__wbuf = BytesIO()
+ with self.io_exception_context():
+ return self.stream.write(frame_length + frame)
+
+
+class TTornadoServer(tcpserver.TCPServer):
+ def __init__(self, processor, iprot_factory, oprot_factory=None,
+ *args, **kwargs):
+ super(TTornadoServer, self).__init__(*args, **kwargs)
+
+ self._processor = processor
+ self._iprot_factory = iprot_factory
+ self._oprot_factory = (oprot_factory if oprot_factory is not None
+ else iprot_factory)
+
+ @gen.coroutine
+ def handle_stream(self, stream, address):
+ host, port = address
+ trans = TTornadoStreamTransport(host=host, port=port, stream=stream,
+ io_loop=self.io_loop)
+ oprot = self._oprot_factory.getProtocol(trans)
+
+ try:
+ while not trans.stream.closed():
+ frame = yield trans.readFrame()
+ tr = TMemoryBuffer(frame)
+ iprot = self._iprot_factory.getProtocol(tr)
+ yield self._processor.process(iprot, oprot)
+ except Exception:
+ logger.exception('thrift exception in handle_stream')
+ trans.close()
+
+ logger.info('client disconnected %s:%d', host, port)
diff --git a/lib/thrift/Thrift.py b/lib/thrift/Thrift.py
new file mode 100644
index 0000000..9890af7
--- /dev/null
+++ b/lib/thrift/Thrift.py
@@ -0,0 +1,170 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+
+import sys
+
+
+class TType:
+ STOP = 0
+ VOID = 1
+ BOOL = 2
+ BYTE = 3
+ I08 = 3
+ DOUBLE = 4
+ I16 = 6
+ I32 = 8
+ I64 = 10
+ STRING = 11
+ UTF7 = 11
+ STRUCT = 12
+ MAP = 13
+ SET = 14
+ LIST = 15
+ UTF8 = 16
+ UTF16 = 17
+
+ _VALUES_TO_NAMES = ('STOP',
+ 'VOID',
+ 'BOOL',
+ 'BYTE',
+ 'DOUBLE',
+ None,
+ 'I16',
+ None,
+ 'I32',
+ None,
+ 'I64',
+ 'STRING',
+ 'STRUCT',
+ 'MAP',
+ 'SET',
+ 'LIST',
+ 'UTF8',
+ 'UTF16')
+
+
+class TMessageType:
+ CALL = 1
+ REPLY = 2
+ EXCEPTION = 3
+ ONEWAY = 4
+
+
+class TProcessor:
+ """Base class for procsessor, which works on two streams."""
+
+ def process(iprot, oprot):
+ pass
+
+
+class TException(Exception):
+ """Base class for all thrift exceptions."""
+
+ # BaseException.message is deprecated in Python v[2.6,3.0)
+ if (2, 6, 0) <= sys.version_info < (3, 0):
+ def _get_message(self):
+ return self._message
+
+ def _set_message(self, message):
+ self._message = message
+ message = property(_get_message, _set_message)
+
+ def __init__(self, message=None):
+ Exception.__init__(self, message)
+ self.message = message
+
+
+class TApplicationException(TException):
+ """Application level thrift exceptions."""
+
+ UNKNOWN = 0
+ UNKNOWN_METHOD = 1
+ INVALID_MESSAGE_TYPE = 2
+ WRONG_METHOD_NAME = 3
+ BAD_SEQUENCE_ID = 4
+ MISSING_RESULT = 5
+ INTERNAL_ERROR = 6
+ PROTOCOL_ERROR = 7
+ INVALID_TRANSFORM = 8
+ INVALID_PROTOCOL = 9
+ UNSUPPORTED_CLIENT_TYPE = 10
+
+ def __init__(self, type=UNKNOWN, message=None):
+ TException.__init__(self, message)
+ self.type = type
+
+ def __str__(self):
+ if self.message:
+ return self.message
+ elif self.type == self.UNKNOWN_METHOD:
+ return 'Unknown method'
+ elif self.type == self.INVALID_MESSAGE_TYPE:
+ return 'Invalid message type'
+ elif self.type == self.WRONG_METHOD_NAME:
+ return 'Wrong method name'
+ elif self.type == self.BAD_SEQUENCE_ID:
+ return 'Bad sequence ID'
+ elif self.type == self.MISSING_RESULT:
+ return 'Missing result'
+ elif self.type == self.INTERNAL_ERROR:
+ return 'Internal error'
+ elif self.type == self.PROTOCOL_ERROR:
+ return 'Protocol error'
+ elif self.type == self.INVALID_TRANSFORM:
+ return 'Invalid transform'
+ elif self.type == self.INVALID_PROTOCOL:
+ return 'Invalid protocol'
+ elif self.type == self.UNSUPPORTED_CLIENT_TYPE:
+ return 'Unsupported client type'
+ else:
+ return 'Default (unknown) TApplicationException'
+
+ def read(self, iprot):
+ iprot.readStructBegin()
+ while True:
+ (fname, ftype, fid) = iprot.readFieldBegin()
+ if ftype == TType.STOP:
+ break
+ if fid == 1:
+ if ftype == TType.STRING:
+ self.message = iprot.readString()
+ else:
+ iprot.skip(ftype)
+ elif fid == 2:
+ if ftype == TType.I32:
+ self.type = iprot.readI32()
+ else:
+ iprot.skip(ftype)
+ else:
+ iprot.skip(ftype)
+ iprot.readFieldEnd()
+ iprot.readStructEnd()
+
+ def write(self, oprot):
+ oprot.writeStructBegin('TApplicationException')
+ if self.message is not None:
+ oprot.writeFieldBegin('message', TType.STRING, 1)
+ oprot.writeString(self.message)
+ oprot.writeFieldEnd()
+ if self.type is not None:
+ oprot.writeFieldBegin('type', TType.I32, 2)
+ oprot.writeI32(self.type)
+ oprot.writeFieldEnd()
+ oprot.writeFieldStop()
+ oprot.writeStructEnd()
diff --git a/lib/thrift/Thrift.pyc b/lib/thrift/Thrift.pyc
new file mode 100644
index 0000000..941bb77
--- /dev/null
+++ b/lib/thrift/Thrift.pyc
Binary files differ
diff --git a/lib/thrift/__init__.py b/lib/thrift/__init__.py
new file mode 100644
index 0000000..48d659c
--- /dev/null
+++ b/lib/thrift/__init__.py
@@ -0,0 +1,20 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+
+__all__ = ['Thrift', 'TSCons']
diff --git a/lib/thrift/__init__.pyc b/lib/thrift/__init__.pyc
new file mode 100644
index 0000000..856c5ca
--- /dev/null
+++ b/lib/thrift/__init__.pyc
Binary files differ
diff --git a/lib/thrift/protocol/TBase.py b/lib/thrift/protocol/TBase.py
new file mode 100644
index 0000000..6cbd5f3
--- /dev/null
+++ b/lib/thrift/protocol/TBase.py
@@ -0,0 +1,81 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+
+from thrift.Thrift import *
+from thrift.protocol import TBinaryProtocol
+from thrift.transport import TTransport
+
+try:
+ from thrift.protocol import fastbinary
+except:
+ fastbinary = None
+
+
+class TBase(object):
+ __slots__ = []
+
+ def __repr__(self):
+ L = ['%s=%r' % (key, getattr(self, key))
+ for key in self.__slots__]
+ return '%s(%s)' % (self.__class__.__name__, ', '.join(L))
+
+ def __eq__(self, other):
+ if not isinstance(other, self.__class__):
+ return False
+ for attr in self.__slots__:
+ my_val = getattr(self, attr)
+ other_val = getattr(other, attr)
+ if my_val != other_val:
+ return False
+ return True
+
+ def __ne__(self, other):
+ return not (self == other)
+
+ def read(self, iprot):
+ if (iprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and
+ isinstance(iprot.trans, TTransport.CReadableTransport) and
+ self.thrift_spec is not None and
+ fastbinary is not None):
+ fastbinary.decode_binary(self,
+ iprot.trans,
+ (self.__class__, self.thrift_spec))
+ return
+ iprot.readStruct(self, self.thrift_spec)
+
+ def write(self, oprot):
+ if (oprot.__class__ == TBinaryProtocol.TBinaryProtocolAccelerated and
+ self.thrift_spec is not None and
+ fastbinary is not None):
+ oprot.trans.write(
+ fastbinary.encode_binary(self, (self.__class__, self.thrift_spec)))
+ return
+ oprot.writeStruct(self, self.thrift_spec)
+
+
+class TExceptionBase(Exception):
+ # old style class so python2.4 can raise exceptions derived from this
+ # This can't inherit from TBase because of that limitation.
+ __slots__ = []
+
+ __repr__ = TBase.__repr__.im_func
+ __eq__ = TBase.__eq__.im_func
+ __ne__ = TBase.__ne__.im_func
+ read = TBase.read.im_func
+ write = TBase.write.im_func
diff --git a/lib/thrift/protocol/TBinaryProtocol.py b/lib/thrift/protocol/TBinaryProtocol.py
new file mode 100644
index 0000000..6fdd08c
--- /dev/null
+++ b/lib/thrift/protocol/TBinaryProtocol.py
@@ -0,0 +1,260 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+
+from TProtocol import *
+from struct import pack, unpack
+
+
+class TBinaryProtocol(TProtocolBase):
+ """Binary implementation of the Thrift protocol driver."""
+
+ # NastyHaxx. Python 2.4+ on 32-bit machines forces hex constants to be
+ # positive, converting this into a long. If we hardcode the int value
+ # instead it'll stay in 32 bit-land.
+
+ # VERSION_MASK = 0xffff0000
+ VERSION_MASK = -65536
+
+ # VERSION_1 = 0x80010000
+ VERSION_1 = -2147418112
+
+ TYPE_MASK = 0x000000ff
+
+ def __init__(self, trans, strictRead=False, strictWrite=True):
+ TProtocolBase.__init__(self, trans)
+ self.strictRead = strictRead
+ self.strictWrite = strictWrite
+
+ def writeMessageBegin(self, name, type, seqid):
+ if self.strictWrite:
+ self.writeI32(TBinaryProtocol.VERSION_1 | type)
+ self.writeString(name)
+ self.writeI32(seqid)
+ else:
+ self.writeString(name)
+ self.writeByte(type)
+ self.writeI32(seqid)
+
+ def writeMessageEnd(self):
+ pass
+
+ def writeStructBegin(self, name):
+ pass
+
+ def writeStructEnd(self):
+ pass
+
+ def writeFieldBegin(self, name, type, id):
+ self.writeByte(type)
+ self.writeI16(id)
+
+ def writeFieldEnd(self):
+ pass
+
+ def writeFieldStop(self):
+ self.writeByte(TType.STOP)
+
+ def writeMapBegin(self, ktype, vtype, size):
+ self.writeByte(ktype)
+ self.writeByte(vtype)
+ self.writeI32(size)
+
+ def writeMapEnd(self):
+ pass
+
+ def writeListBegin(self, etype, size):
+ self.writeByte(etype)
+ self.writeI32(size)
+
+ def writeListEnd(self):
+ pass
+
+ def writeSetBegin(self, etype, size):
+ self.writeByte(etype)
+ self.writeI32(size)
+
+ def writeSetEnd(self):
+ pass
+
+ def writeBool(self, bool):
+ if bool:
+ self.writeByte(1)
+ else:
+ self.writeByte(0)
+
+ def writeByte(self, byte):
+ buff = pack("!b", byte)
+ self.trans.write(buff)
+
+ def writeI16(self, i16):
+ buff = pack("!h", i16)
+ self.trans.write(buff)
+
+ def writeI32(self, i32):
+ buff = pack("!i", i32)
+ self.trans.write(buff)
+
+ def writeI64(self, i64):
+ buff = pack("!q", i64)
+ self.trans.write(buff)
+
+ def writeDouble(self, dub):
+ buff = pack("!d", dub)
+ self.trans.write(buff)
+
+ def writeString(self, str):
+ self.writeI32(len(str))
+ self.trans.write(str)
+
+ def readMessageBegin(self):
+ sz = self.readI32()
+ if sz < 0:
+ version = sz & TBinaryProtocol.VERSION_MASK
+ if version != TBinaryProtocol.VERSION_1:
+ raise TProtocolException(
+ type=TProtocolException.BAD_VERSION,
+ message='Bad version in readMessageBegin: %d' % (sz))
+ type = sz & TBinaryProtocol.TYPE_MASK
+ name = self.readString()
+ seqid = self.readI32()
+ else:
+ if self.strictRead:
+ raise TProtocolException(type=TProtocolException.BAD_VERSION,
+ message='No protocol version header')
+ name = self.trans.readAll(sz)
+ type = self.readByte()
+ seqid = self.readI32()
+ return (name, type, seqid)
+
+ def readMessageEnd(self):
+ pass
+
+ def readStructBegin(self):
+ pass
+
+ def readStructEnd(self):
+ pass
+
+ def readFieldBegin(self):
+ type = self.readByte()
+ if type == TType.STOP:
+ return (None, type, 0)
+ id = self.readI16()
+ return (None, type, id)
+
+ def readFieldEnd(self):
+ pass
+
+ def readMapBegin(self):
+ ktype = self.readByte()
+ vtype = self.readByte()
+ size = self.readI32()
+ return (ktype, vtype, size)
+
+ def readMapEnd(self):
+ pass
+
+ def readListBegin(self):
+ etype = self.readByte()
+ size = self.readI32()
+ return (etype, size)
+
+ def readListEnd(self):
+ pass
+
+ def readSetBegin(self):
+ etype = self.readByte()
+ size = self.readI32()
+ return (etype, size)
+
+ def readSetEnd(self):
+ pass
+
+ def readBool(self):
+ byte = self.readByte()
+ if byte == 0:
+ return False
+ return True
+
+ def readByte(self):
+ buff = self.trans.readAll(1)
+ val, = unpack('!b', buff)
+ return val
+
+ def readI16(self):
+ buff = self.trans.readAll(2)
+ val, = unpack('!h', buff)
+ return val
+
+ def readI32(self):
+ buff = self.trans.readAll(4)
+ val, = unpack('!i', buff)
+ return val
+
+ def readI64(self):
+ buff = self.trans.readAll(8)
+ val, = unpack('!q', buff)
+ return val
+
+ def readDouble(self):
+ buff = self.trans.readAll(8)
+ val, = unpack('!d', buff)
+ return val
+
+ def readString(self):
+ len = self.readI32()
+ str = self.trans.readAll(len)
+ return str
+
+
+class TBinaryProtocolFactory:
+ def __init__(self, strictRead=False, strictWrite=True):
+ self.strictRead = strictRead
+ self.strictWrite = strictWrite
+
+ def getProtocol(self, trans):
+ prot = TBinaryProtocol(trans, self.strictRead, self.strictWrite)
+ return prot
+
+
+class TBinaryProtocolAccelerated(TBinaryProtocol):
+ """C-Accelerated version of TBinaryProtocol.
+
+ This class does not override any of TBinaryProtocol's methods,
+ but the generated code recognizes it directly and will call into
+ our C module to do the encoding, bypassing this object entirely.
+ We inherit from TBinaryProtocol so that the normal TBinaryProtocol
+ encoding can happen if the fastbinary module doesn't work for some
+ reason. (TODO(dreiss): Make this happen sanely in more cases.)
+
+ In order to take advantage of the C module, just use
+ TBinaryProtocolAccelerated instead of TBinaryProtocol.
+
+ NOTE: This code was contributed by an external developer.
+ The internal Thrift team has reviewed and tested it,
+ but we cannot guarantee that it is production-ready.
+ Please feel free to report bugs and/or success stories
+ to the public mailing list.
+ """
+ pass
+
+
+class TBinaryProtocolAcceleratedFactory:
+ def getProtocol(self, trans):
+ return TBinaryProtocolAccelerated(trans)
diff --git a/lib/thrift/protocol/TBinaryProtocol.pyc b/lib/thrift/protocol/TBinaryProtocol.pyc
new file mode 100644
index 0000000..8c89556
--- /dev/null
+++ b/lib/thrift/protocol/TBinaryProtocol.pyc
Binary files differ
diff --git a/lib/thrift/protocol/TCompactProtocol.py b/lib/thrift/protocol/TCompactProtocol.py
new file mode 100644
index 0000000..7054ab0
--- /dev/null
+++ b/lib/thrift/protocol/TCompactProtocol.py
@@ -0,0 +1,405 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+
+from TProtocol import *
+from struct import pack, unpack
+
+__all__ = ['TCompactProtocol', 'TCompactProtocolFactory']
+
+CLEAR = 0
+FIELD_WRITE = 1
+VALUE_WRITE = 2
+CONTAINER_WRITE = 3
+BOOL_WRITE = 4
+FIELD_READ = 5
+CONTAINER_READ = 6
+VALUE_READ = 7
+BOOL_READ = 8
+
+
+def make_helper(v_from, container):
+ def helper(func):
+ def nested(self, *args, **kwargs):
+ assert self.state in (v_from, container), (self.state, v_from, container)
+ return func(self, *args, **kwargs)
+ return nested
+ return helper
+writer = make_helper(VALUE_WRITE, CONTAINER_WRITE)
+reader = make_helper(VALUE_READ, CONTAINER_READ)
+
+
+def makeZigZag(n, bits):
+ checkIntegerLimits(n, bits)
+ return (n << 1) ^ (n >> (bits - 1))
+
+
+def fromZigZag(n):
+ return (n >> 1) ^ -(n & 1)
+
+
+def writeVarint(trans, n):
+ out = []
+ while True:
+ if n & ~0x7f == 0:
+ out.append(n)
+ break
+ else:
+ out.append((n & 0xff) | 0x80)
+ n = n >> 7
+ trans.write(''.join(map(chr, out)))
+
+
+def readVarint(trans):
+ result = 0
+ shift = 0
+ while True:
+ x = trans.readAll(1)
+ byte = ord(x)
+ result |= (byte & 0x7f) << shift
+ if byte >> 7 == 0:
+ return result
+ shift += 7
+
+
+class CompactType:
+ STOP = 0x00
+ TRUE = 0x01
+ FALSE = 0x02
+ BYTE = 0x03
+ I16 = 0x04
+ I32 = 0x05
+ I64 = 0x06
+ DOUBLE = 0x07
+ BINARY = 0x08
+ LIST = 0x09
+ SET = 0x0A
+ MAP = 0x0B
+ STRUCT = 0x0C
+
+CTYPES = {TType.STOP: CompactType.STOP,
+ TType.BOOL: CompactType.TRUE, # used for collection
+ TType.BYTE: CompactType.BYTE,
+ TType.I16: CompactType.I16,
+ TType.I32: CompactType.I32,
+ TType.I64: CompactType.I64,
+ TType.DOUBLE: CompactType.DOUBLE,
+ TType.STRING: CompactType.BINARY,
+ TType.STRUCT: CompactType.STRUCT,
+ TType.LIST: CompactType.LIST,
+ TType.SET: CompactType.SET,
+ TType.MAP: CompactType.MAP
+ }
+
+TTYPES = {}
+for k, v in CTYPES.items():
+ TTYPES[v] = k
+TTYPES[CompactType.FALSE] = TType.BOOL
+del k
+del v
+
+
+class TCompactProtocol(TProtocolBase):
+ """Compact implementation of the Thrift protocol driver."""
+
+ PROTOCOL_ID = 0x82
+ VERSION = 1
+ VERSION_MASK = 0x1f
+ TYPE_MASK = 0xe0
+ TYPE_BITS = 0x07
+ TYPE_SHIFT_AMOUNT = 5
+
+ def __init__(self, trans):
+ TProtocolBase.__init__(self, trans)
+ self.state = CLEAR
+ self.__last_fid = 0
+ self.__bool_fid = None
+ self.__bool_value = None
+ self.__structs = []
+ self.__containers = []
+
+ def __writeVarint(self, n):
+ writeVarint(self.trans, n)
+
+ def writeMessageBegin(self, name, type, seqid):
+ assert self.state == CLEAR
+ self.__writeUByte(self.PROTOCOL_ID)
+ self.__writeUByte(self.VERSION | (type << self.TYPE_SHIFT_AMOUNT))
+ self.__writeVarint(seqid)
+ self.__writeString(name)
+ self.state = VALUE_WRITE
+
+ def writeMessageEnd(self):
+ assert self.state == VALUE_WRITE
+ self.state = CLEAR
+
+ def writeStructBegin(self, name):
+ assert self.state in (CLEAR, CONTAINER_WRITE, VALUE_WRITE), self.state
+ self.__structs.append((self.state, self.__last_fid))
+ self.state = FIELD_WRITE
+ self.__last_fid = 0
+
+ def writeStructEnd(self):
+ assert self.state == FIELD_WRITE
+ self.state, self.__last_fid = self.__structs.pop()
+
+ def writeFieldStop(self):
+ self.__writeByte(0)
+
+ def __writeFieldHeader(self, type, fid):
+ delta = fid - self.__last_fid
+ if 0 < delta <= 15:
+ self.__writeUByte(delta << 4 | type)
+ else:
+ self.__writeByte(type)
+ self.__writeI16(fid)
+ self.__last_fid = fid
+
+ def writeFieldBegin(self, name, type, fid):
+ assert self.state == FIELD_WRITE, self.state
+ if type == TType.BOOL:
+ self.state = BOOL_WRITE
+ self.__bool_fid = fid
+ else:
+ self.state = VALUE_WRITE
+ self.__writeFieldHeader(CTYPES[type], fid)
+
+ def writeFieldEnd(self):
+ assert self.state in (VALUE_WRITE, BOOL_WRITE), self.state
+ self.state = FIELD_WRITE
+
+ def __writeUByte(self, byte):
+ self.trans.write(pack('!B', byte))
+
+ def __writeByte(self, byte):
+ self.trans.write(pack('!b', byte))
+
+ def __writeI16(self, i16):
+ self.__writeVarint(makeZigZag(i16, 16))
+
+ def __writeSize(self, i32):
+ self.__writeVarint(i32)
+
+ def writeCollectionBegin(self, etype, size):
+ assert self.state in (VALUE_WRITE, CONTAINER_WRITE), self.state
+ if size <= 14:
+ self.__writeUByte(size << 4 | CTYPES[etype])
+ else:
+ self.__writeUByte(0xf0 | CTYPES[etype])
+ self.__writeSize(size)
+ self.__containers.append(self.state)
+ self.state = CONTAINER_WRITE
+ writeSetBegin = writeCollectionBegin
+ writeListBegin = writeCollectionBegin
+
+ def writeMapBegin(self, ktype, vtype, size):
+ assert self.state in (VALUE_WRITE, CONTAINER_WRITE), self.state
+ if size == 0:
+ self.__writeByte(0)
+ else:
+ self.__writeSize(size)
+ self.__writeUByte(CTYPES[ktype] << 4 | CTYPES[vtype])
+ self.__containers.append(self.state)
+ self.state = CONTAINER_WRITE
+
+ def writeCollectionEnd(self):
+ assert self.state == CONTAINER_WRITE, self.state
+ self.state = self.__containers.pop()
+ writeMapEnd = writeCollectionEnd
+ writeSetEnd = writeCollectionEnd
+ writeListEnd = writeCollectionEnd
+
+ def writeBool(self, bool):
+ if self.state == BOOL_WRITE:
+ if bool:
+ ctype = CompactType.TRUE
+ else:
+ ctype = CompactType.FALSE
+ self.__writeFieldHeader(ctype, self.__bool_fid)
+ elif self.state == CONTAINER_WRITE:
+ if bool:
+ self.__writeByte(CompactType.TRUE)
+ else:
+ self.__writeByte(CompactType.FALSE)
+ else:
+ raise AssertionError("Invalid state in compact protocol")
+
+ writeByte = writer(__writeByte)
+ writeI16 = writer(__writeI16)
+
+ @writer
+ def writeI32(self, i32):
+ self.__writeVarint(makeZigZag(i32, 32))
+
+ @writer
+ def writeI64(self, i64):
+ self.__writeVarint(makeZigZag(i64, 64))
+
+ @writer
+ def writeDouble(self, dub):
+ self.trans.write(pack('<d', dub))
+
+ def __writeString(self, s):
+ self.__writeSize(len(s))
+ self.trans.write(s)
+ writeString = writer(__writeString)
+
+ def readFieldBegin(self):
+ assert self.state == FIELD_READ, self.state
+ type = self.__readUByte()
+ if type & 0x0f == TType.STOP:
+ return (None, 0, 0)
+ delta = type >> 4
+ if delta == 0:
+ fid = self.__readI16()
+ else:
+ fid = self.__last_fid + delta
+ self.__last_fid = fid
+ type = type & 0x0f
+ if type == CompactType.TRUE:
+ self.state = BOOL_READ
+ self.__bool_value = True
+ elif type == CompactType.FALSE:
+ self.state = BOOL_READ
+ self.__bool_value = False
+ else:
+ self.state = VALUE_READ
+ return (None, self.__getTType(type), fid)
+
+ def readFieldEnd(self):
+ assert self.state in (VALUE_READ, BOOL_READ), self.state
+ self.state = FIELD_READ
+
+ def __readUByte(self):
+ result, = unpack('!B', self.trans.readAll(1))
+ return result
+
+ def __readByte(self):
+ result, = unpack('!b', self.trans.readAll(1))
+ return result
+
+ def __readVarint(self):
+ return readVarint(self.trans)
+
+ def __readZigZag(self):
+ return fromZigZag(self.__readVarint())
+
+ def __readSize(self):
+ result = self.__readVarint()
+ if result < 0:
+ raise TException("Length < 0")
+ return result
+
+ def readMessageBegin(self):
+ assert self.state == CLEAR
+ proto_id = self.__readUByte()
+ if proto_id != self.PROTOCOL_ID:
+ raise TProtocolException(TProtocolException.BAD_VERSION,
+ 'Bad protocol id in the message: %d' % proto_id)
+ ver_type = self.__readUByte()
+ type = (ver_type >> self.TYPE_SHIFT_AMOUNT) & self.TYPE_BITS
+ version = ver_type & self.VERSION_MASK
+ if version != self.VERSION:
+ raise TProtocolException(TProtocolException.BAD_VERSION,
+ 'Bad version: %d (expect %d)' % (version, self.VERSION))
+ seqid = self.__readVarint()
+ name = self.__readString()
+ return (name, type, seqid)
+
+ def readMessageEnd(self):
+ assert self.state == CLEAR
+ assert len(self.__structs) == 0
+
+ def readStructBegin(self):
+ assert self.state in (CLEAR, CONTAINER_READ, VALUE_READ), self.state
+ self.__structs.append((self.state, self.__last_fid))
+ self.state = FIELD_READ
+ self.__last_fid = 0
+
+ def readStructEnd(self):
+ assert self.state == FIELD_READ
+ self.state, self.__last_fid = self.__structs.pop()
+
+ def readCollectionBegin(self):
+ assert self.state in (VALUE_READ, CONTAINER_READ), self.state
+ size_type = self.__readUByte()
+ size = size_type >> 4
+ type = self.__getTType(size_type)
+ if size == 15:
+ size = self.__readSize()
+ self.__containers.append(self.state)
+ self.state = CONTAINER_READ
+ return type, size
+ readSetBegin = readCollectionBegin
+ readListBegin = readCollectionBegin
+
+ def readMapBegin(self):
+ assert self.state in (VALUE_READ, CONTAINER_READ), self.state
+ size = self.__readSize()
+ types = 0
+ if size > 0:
+ types = self.__readUByte()
+ vtype = self.__getTType(types)
+ ktype = self.__getTType(types >> 4)
+ self.__containers.append(self.state)
+ self.state = CONTAINER_READ
+ return (ktype, vtype, size)
+
+ def readCollectionEnd(self):
+ assert self.state == CONTAINER_READ, self.state
+ self.state = self.__containers.pop()
+ readSetEnd = readCollectionEnd
+ readListEnd = readCollectionEnd
+ readMapEnd = readCollectionEnd
+
+ def readBool(self):
+ if self.state == BOOL_READ:
+ return self.__bool_value == CompactType.TRUE
+ elif self.state == CONTAINER_READ:
+ return self.__readByte() == CompactType.TRUE
+ else:
+ raise AssertionError("Invalid state in compact protocol: %d" %
+ self.state)
+
+ readByte = reader(__readByte)
+ __readI16 = __readZigZag
+ readI16 = reader(__readZigZag)
+ readI32 = reader(__readZigZag)
+ readI64 = reader(__readZigZag)
+
+ @reader
+ def readDouble(self):
+ buff = self.trans.readAll(8)
+ val, = unpack('<d', buff)
+ return val
+
+ def __readString(self):
+ len = self.__readSize()
+ return self.trans.readAll(len)
+ readString = reader(__readString)
+
+ def __getTType(self, byte):
+ return TTYPES[byte & 0x0f]
+
+
+class TCompactProtocolFactory:
+ def __init__(self):
+ pass
+
+ def getProtocol(self, trans):
+ return TCompactProtocol(trans)
diff --git a/lib/thrift/protocol/TJSONProtocol.py b/lib/thrift/protocol/TJSONProtocol.py
new file mode 100644
index 0000000..9c1877b
--- /dev/null
+++ b/lib/thrift/protocol/TJSONProtocol.py
@@ -0,0 +1,569 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+
+from TProtocol import TType, TProtocolBase, TProtocolException, \
+ checkIntegerLimits
+import base64
+import json
+import math
+
+__all__ = ['TJSONProtocol',
+ 'TJSONProtocolFactory',
+ 'TSimpleJSONProtocol',
+ 'TSimpleJSONProtocolFactory']
+
+VERSION = 1
+
+COMMA = ','
+COLON = ':'
+LBRACE = '{'
+RBRACE = '}'
+LBRACKET = '['
+RBRACKET = ']'
+QUOTE = '"'
+BACKSLASH = '\\'
+ZERO = '0'
+
+ESCSEQ = '\\u00'
+ESCAPE_CHAR = '"\\bfnrt'
+ESCAPE_CHAR_VALS = ['"', '\\', '\b', '\f', '\n', '\r', '\t']
+NUMERIC_CHAR = '+-.0123456789Ee'
+
+CTYPES = {TType.BOOL: 'tf',
+ TType.BYTE: 'i8',
+ TType.I16: 'i16',
+ TType.I32: 'i32',
+ TType.I64: 'i64',
+ TType.DOUBLE: 'dbl',
+ TType.STRING: 'str',
+ TType.STRUCT: 'rec',
+ TType.LIST: 'lst',
+ TType.SET: 'set',
+ TType.MAP: 'map'}
+
+JTYPES = {}
+for key in CTYPES.keys():
+ JTYPES[CTYPES[key]] = key
+
+
+class JSONBaseContext(object):
+
+ def __init__(self, protocol):
+ self.protocol = protocol
+ self.first = True
+
+ def doIO(self, function):
+ pass
+
+ def write(self):
+ pass
+
+ def read(self):
+ pass
+
+ def escapeNum(self):
+ return False
+
+ def __str__(self):
+ return self.__class__.__name__
+
+
+class JSONListContext(JSONBaseContext):
+
+ def doIO(self, function):
+ if self.first is True:
+ self.first = False
+ else:
+ function(COMMA)
+
+ def write(self):
+ self.doIO(self.protocol.trans.write)
+
+ def read(self):
+ self.doIO(self.protocol.readJSONSyntaxChar)
+
+
+class JSONPairContext(JSONBaseContext):
+
+ def __init__(self, protocol):
+ super(JSONPairContext, self).__init__(protocol)
+ self.colon = True
+
+ def doIO(self, function):
+ if self.first:
+ self.first = False
+ self.colon = True
+ else:
+ function(COLON if self.colon else COMMA)
+ self.colon = not self.colon
+
+ def write(self):
+ self.doIO(self.protocol.trans.write)
+
+ def read(self):
+ self.doIO(self.protocol.readJSONSyntaxChar)
+
+ def escapeNum(self):
+ return self.colon
+
+ def __str__(self):
+ return '%s, colon=%s' % (self.__class__.__name__, self.colon)
+
+
+class LookaheadReader():
+ hasData = False
+ data = ''
+
+ def __init__(self, protocol):
+ self.protocol = protocol
+
+ def read(self):
+ if self.hasData is True:
+ self.hasData = False
+ else:
+ self.data = self.protocol.trans.read(1)
+ return self.data
+
+ def peek(self):
+ if self.hasData is False:
+ self.data = self.protocol.trans.read(1)
+ self.hasData = True
+ return self.data
+
+class TJSONProtocolBase(TProtocolBase):
+
+ def __init__(self, trans):
+ TProtocolBase.__init__(self, trans)
+ self.resetWriteContext()
+ self.resetReadContext()
+
+ def resetWriteContext(self):
+ self.context = JSONBaseContext(self)
+ self.contextStack = [self.context]
+
+ def resetReadContext(self):
+ self.resetWriteContext()
+ self.reader = LookaheadReader(self)
+
+ def pushContext(self, ctx):
+ self.contextStack.append(ctx)
+ self.context = ctx
+
+ def popContext(self):
+ self.contextStack.pop()
+ if self.contextStack:
+ self.context = self.contextStack[-1]
+ else:
+ self.context = JSONBaseContext(self)
+
+ def writeJSONString(self, string):
+ self.context.write()
+ self.trans.write(json.dumps(string))
+
+ def writeJSONNumber(self, number):
+ self.context.write()
+ jsNumber = str(number)
+ if self.context.escapeNum():
+ jsNumber = "%s%s%s" % (QUOTE, jsNumber, QUOTE)
+ self.trans.write(jsNumber)
+
+ def writeJSONBase64(self, binary):
+ self.context.write()
+ self.trans.write(QUOTE)
+ self.trans.write(base64.b64encode(binary))
+ self.trans.write(QUOTE)
+
+ def writeJSONObjectStart(self):
+ self.context.write()
+ self.trans.write(LBRACE)
+ self.pushContext(JSONPairContext(self))
+
+ def writeJSONObjectEnd(self):
+ self.popContext()
+ self.trans.write(RBRACE)
+
+ def writeJSONArrayStart(self):
+ self.context.write()
+ self.trans.write(LBRACKET)
+ self.pushContext(JSONListContext(self))
+
+ def writeJSONArrayEnd(self):
+ self.popContext()
+ self.trans.write(RBRACKET)
+
+ def readJSONSyntaxChar(self, character):
+ current = self.reader.read()
+ if character != current:
+ raise TProtocolException(TProtocolException.INVALID_DATA,
+ "Unexpected character: %s" % current)
+
+ def readJSONString(self, skipContext):
+ string = []
+ if skipContext is False:
+ self.context.read()
+ self.readJSONSyntaxChar(QUOTE)
+ while True:
+ character = self.reader.read()
+ if character == QUOTE:
+ break
+ if character == ESCSEQ[0]:
+ character = self.reader.read()
+ if character == ESCSEQ[1]:
+ self.readJSONSyntaxChar(ZERO)
+ self.readJSONSyntaxChar(ZERO)
+ character = json.JSONDecoder().decode('"\u00%s"' % self.trans.read(2))
+ else:
+ off = ESCAPE_CHAR.find(character)
+ if off == -1:
+ raise TProtocolException(TProtocolException.INVALID_DATA,
+ "Expected control char")
+ character = ESCAPE_CHAR_VALS[off]
+ string.append(character)
+ return ''.join(string)
+
+ def isJSONNumeric(self, character):
+ return (True if NUMERIC_CHAR.find(character) != - 1 else False)
+
+ def readJSONQuotes(self):
+ if (self.context.escapeNum()):
+ self.readJSONSyntaxChar(QUOTE)
+
+ def readJSONNumericChars(self):
+ numeric = []
+ while True:
+ character = self.reader.peek()
+ if self.isJSONNumeric(character) is False:
+ break
+ numeric.append(self.reader.read())
+ return ''.join(numeric)
+
+ def readJSONInteger(self):
+ self.context.read()
+ self.readJSONQuotes()
+ numeric = self.readJSONNumericChars()
+ self.readJSONQuotes()
+ try:
+ return int(numeric)
+ except ValueError:
+ raise TProtocolException(TProtocolException.INVALID_DATA,
+ "Bad data encounted in numeric data")
+
+ def readJSONDouble(self):
+ self.context.read()
+ if self.reader.peek() == QUOTE:
+ string = self.readJSONString(True)
+ try:
+ double = float(string)
+ if (self.context.escapeNum is False and
+ not math.isinf(double) and
+ not math.isnan(double)):
+ raise TProtocolException(TProtocolException.INVALID_DATA,
+ "Numeric data unexpectedly quoted")
+ return double
+ except ValueError:
+ raise TProtocolException(TProtocolException.INVALID_DATA,
+ "Bad data encounted in numeric data")
+ else:
+ if self.context.escapeNum() is True:
+ self.readJSONSyntaxChar(QUOTE)
+ try:
+ return float(self.readJSONNumericChars())
+ except ValueError:
+ raise TProtocolException(TProtocolException.INVALID_DATA,
+ "Bad data encounted in numeric data")
+
+ def readJSONBase64(self):
+ string = self.readJSONString(False)
+ return base64.b64decode(string)
+
+ def readJSONObjectStart(self):
+ self.context.read()
+ self.readJSONSyntaxChar(LBRACE)
+ self.pushContext(JSONPairContext(self))
+
+ def readJSONObjectEnd(self):
+ self.readJSONSyntaxChar(RBRACE)
+ self.popContext()
+
+ def readJSONArrayStart(self):
+ self.context.read()
+ self.readJSONSyntaxChar(LBRACKET)
+ self.pushContext(JSONListContext(self))
+
+ def readJSONArrayEnd(self):
+ self.readJSONSyntaxChar(RBRACKET)
+ self.popContext()
+
+
+class TJSONProtocol(TJSONProtocolBase):
+
+ def readMessageBegin(self):
+ self.resetReadContext()
+ self.readJSONArrayStart()
+ if self.readJSONInteger() != VERSION:
+ raise TProtocolException(TProtocolException.BAD_VERSION,
+ "Message contained bad version.")
+ name = self.readJSONString(False)
+ typen = self.readJSONInteger()
+ seqid = self.readJSONInteger()
+ return (name, typen, seqid)
+
+ def readMessageEnd(self):
+ self.readJSONArrayEnd()
+
+ def readStructBegin(self):
+ self.readJSONObjectStart()
+
+ def readStructEnd(self):
+ self.readJSONObjectEnd()
+
+ def readFieldBegin(self):
+ character = self.reader.peek()
+ ttype = 0
+ id = 0
+ if character == RBRACE:
+ ttype = TType.STOP
+ else:
+ id = self.readJSONInteger()
+ self.readJSONObjectStart()
+ ttype = JTYPES[self.readJSONString(False)]
+ return (None, ttype, id)
+
+ def readFieldEnd(self):
+ self.readJSONObjectEnd()
+
+ def readMapBegin(self):
+ self.readJSONArrayStart()
+ keyType = JTYPES[self.readJSONString(False)]
+ valueType = JTYPES[self.readJSONString(False)]
+ size = self.readJSONInteger()
+ self.readJSONObjectStart()
+ return (keyType, valueType, size)
+
+ def readMapEnd(self):
+ self.readJSONObjectEnd()
+ self.readJSONArrayEnd()
+
+ def readCollectionBegin(self):
+ self.readJSONArrayStart()
+ elemType = JTYPES[self.readJSONString(False)]
+ size = self.readJSONInteger()
+ return (elemType, size)
+ readListBegin = readCollectionBegin
+ readSetBegin = readCollectionBegin
+
+ def readCollectionEnd(self):
+ self.readJSONArrayEnd()
+ readSetEnd = readCollectionEnd
+ readListEnd = readCollectionEnd
+
+ def readBool(self):
+ return (False if self.readJSONInteger() == 0 else True)
+
+ def readNumber(self):
+ return self.readJSONInteger()
+ readByte = readNumber
+ readI16 = readNumber
+ readI32 = readNumber
+ readI64 = readNumber
+
+ def readDouble(self):
+ return self.readJSONDouble()
+
+ def readString(self):
+ return self.readJSONString(False)
+
+ def readBinary(self):
+ return self.readJSONBase64()
+
+ def writeMessageBegin(self, name, request_type, seqid):
+ self.resetWriteContext()
+ self.writeJSONArrayStart()
+ self.writeJSONNumber(VERSION)
+ self.writeJSONString(name)
+ self.writeJSONNumber(request_type)
+ self.writeJSONNumber(seqid)
+
+ def writeMessageEnd(self):
+ self.writeJSONArrayEnd()
+
+ def writeStructBegin(self, name):
+ self.writeJSONObjectStart()
+
+ def writeStructEnd(self):
+ self.writeJSONObjectEnd()
+
+ def writeFieldBegin(self, name, ttype, id):
+ self.writeJSONNumber(id)
+ self.writeJSONObjectStart()
+ self.writeJSONString(CTYPES[ttype])
+
+ def writeFieldEnd(self):
+ self.writeJSONObjectEnd()
+
+ def writeFieldStop(self):
+ pass
+
+ def writeMapBegin(self, ktype, vtype, size):
+ self.writeJSONArrayStart()
+ self.writeJSONString(CTYPES[ktype])
+ self.writeJSONString(CTYPES[vtype])
+ self.writeJSONNumber(size)
+ self.writeJSONObjectStart()
+
+ def writeMapEnd(self):
+ self.writeJSONObjectEnd()
+ self.writeJSONArrayEnd()
+
+ def writeListBegin(self, etype, size):
+ self.writeJSONArrayStart()
+ self.writeJSONString(CTYPES[etype])
+ self.writeJSONNumber(size)
+
+ def writeListEnd(self):
+ self.writeJSONArrayEnd()
+
+ def writeSetBegin(self, etype, size):
+ self.writeJSONArrayStart()
+ self.writeJSONString(CTYPES[etype])
+ self.writeJSONNumber(size)
+
+ def writeSetEnd(self):
+ self.writeJSONArrayEnd()
+
+ def writeBool(self, boolean):
+ self.writeJSONNumber(1 if boolean is True else 0)
+
+ def writeByte(self, byte):
+ checkIntegerLimits(byte, 8)
+ self.writeJSONNumber(byte)
+
+ def writeI16(self, i16):
+ checkIntegerLimits(i16, 16)
+ self.writeJSONNumber(i16)
+
+ def writeI32(self, i32):
+ checkIntegerLimits(i32, 32)
+ self.writeJSONNumber(i32)
+
+ def writeI64(self, i64):
+ checkIntegerLimits(i64, 64)
+ self.writeJSONNumber(i64)
+
+ def writeDouble(self, dbl):
+ self.writeJSONNumber(dbl)
+
+ def writeString(self, string):
+ self.writeJSONString(string)
+
+ def writeBinary(self, binary):
+ self.writeJSONBase64(binary)
+
+
+class TJSONProtocolFactory:
+
+ def getProtocol(self, trans):
+ return TJSONProtocol(trans)
+
+
+class TSimpleJSONProtocol(TJSONProtocolBase):
+ """Simple, readable, write-only JSON protocol.
+
+ Useful for interacting with scripting languages.
+ """
+
+ def readMessageBegin(self):
+ raise NotImplementedError()
+
+ def readMessageEnd(self):
+ raise NotImplementedError()
+
+ def readStructBegin(self):
+ raise NotImplementedError()
+
+ def readStructEnd(self):
+ raise NotImplementedError()
+
+ def writeMessageBegin(self, name, request_type, seqid):
+ self.resetWriteContext()
+
+ def writeMessageEnd(self):
+ pass
+
+ def writeStructBegin(self, name):
+ self.writeJSONObjectStart()
+
+ def writeStructEnd(self):
+ self.writeJSONObjectEnd()
+
+ def writeFieldBegin(self, name, ttype, fid):
+ self.writeJSONString(name)
+
+ def writeFieldEnd(self):
+ pass
+
+ def writeMapBegin(self, ktype, vtype, size):
+ self.writeJSONObjectStart()
+
+ def writeMapEnd(self):
+ self.writeJSONObjectEnd()
+
+ def _writeCollectionBegin(self, etype, size):
+ self.writeJSONArrayStart()
+
+ def _writeCollectionEnd(self):
+ self.writeJSONArrayEnd()
+ writeListBegin = _writeCollectionBegin
+ writeListEnd = _writeCollectionEnd
+ writeSetBegin = _writeCollectionBegin
+ writeSetEnd = _writeCollectionEnd
+
+ def writeByte(self, byte):
+ checkIntegerLimits(byte, 8)
+ self.writeJSONNumber(byte)
+
+ def writeI16(self, i16):
+ checkIntegerLimits(i16, 16)
+ self.writeJSONNumber(i16)
+
+ def writeI32(self, i32):
+ checkIntegerLimits(i32, 32)
+ self.writeJSONNumber(i32)
+
+ def writeI64(self, i64):
+ checkIntegerLimits(i64, 64)
+ self.writeJSONNumber(i64)
+
+ def writeBool(self, boolean):
+ self.writeJSONNumber(1 if boolean is True else 0)
+
+ def writeDouble(self, dbl):
+ self.writeJSONNumber(dbl)
+
+ def writeString(self, string):
+ self.writeJSONString(string)
+
+ def writeBinary(self, binary):
+ self.writeJSONBase64(binary)
+
+
+class TSimpleJSONProtocolFactory(object):
+
+ def getProtocol(self, trans):
+ return TSimpleJSONProtocol(trans)
diff --git a/lib/thrift/protocol/TMultiplexedProtocol.py b/lib/thrift/protocol/TMultiplexedProtocol.py
new file mode 100644
index 0000000..d25f367
--- /dev/null
+++ b/lib/thrift/protocol/TMultiplexedProtocol.py
@@ -0,0 +1,39 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+
+from thrift.Thrift import TMessageType
+from thrift.protocol import TProtocolDecorator
+
+SEPARATOR = ":"
+
+class TMultiplexedProtocol(TProtocolDecorator.TProtocolDecorator):
+ def __init__(self, protocol, serviceName):
+ TProtocolDecorator.TProtocolDecorator.__init__(self, protocol)
+ self.serviceName = serviceName
+
+ def writeMessageBegin(self, name, type, seqid):
+ if (type == TMessageType.CALL or
+ type == TMessageType.ONEWAY):
+ self.protocol.writeMessageBegin(
+ self.serviceName + SEPARATOR + name,
+ type,
+ seqid
+ )
+ else:
+ self.protocol.writeMessageBegin(name, type, seqid)
diff --git a/lib/thrift/protocol/TProtocol.py b/lib/thrift/protocol/TProtocol.py
new file mode 100644
index 0000000..311a635
--- /dev/null
+++ b/lib/thrift/protocol/TProtocol.py
@@ -0,0 +1,421 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+
+from thrift.Thrift import *
+
+
+class TProtocolException(TException):
+ """Custom Protocol Exception class"""
+
+ UNKNOWN = 0
+ INVALID_DATA = 1
+ NEGATIVE_SIZE = 2
+ SIZE_LIMIT = 3
+ BAD_VERSION = 4
+ NOT_IMPLEMENTED = 5
+ DEPTH_LIMIT = 6
+
+ def __init__(self, type=UNKNOWN, message=None):
+ TException.__init__(self, message)
+ self.type = type
+
+
+class TProtocolBase:
+ """Base class for Thrift protocol driver."""
+
+ def __init__(self, trans):
+ self.trans = trans
+
+ def writeMessageBegin(self, name, ttype, seqid):
+ pass
+
+ def writeMessageEnd(self):
+ pass
+
+ def writeStructBegin(self, name):
+ pass
+
+ def writeStructEnd(self):
+ pass
+
+ def writeFieldBegin(self, name, ttype, fid):
+ pass
+
+ def writeFieldEnd(self):
+ pass
+
+ def writeFieldStop(self):
+ pass
+
+ def writeMapBegin(self, ktype, vtype, size):
+ pass
+
+ def writeMapEnd(self):
+ pass
+
+ def writeListBegin(self, etype, size):
+ pass
+
+ def writeListEnd(self):
+ pass
+
+ def writeSetBegin(self, etype, size):
+ pass
+
+ def writeSetEnd(self):
+ pass
+
+ def writeBool(self, bool_val):
+ pass
+
+ def writeByte(self, byte):
+ pass
+
+ def writeI16(self, i16):
+ pass
+
+ def writeI32(self, i32):
+ pass
+
+ def writeI64(self, i64):
+ pass
+
+ def writeDouble(self, dub):
+ pass
+
+ def writeString(self, str_val):
+ pass
+
+ def readMessageBegin(self):
+ pass
+
+ def readMessageEnd(self):
+ pass
+
+ def readStructBegin(self):
+ pass
+
+ def readStructEnd(self):
+ pass
+
+ def readFieldBegin(self):
+ pass
+
+ def readFieldEnd(self):
+ pass
+
+ def readMapBegin(self):
+ pass
+
+ def readMapEnd(self):
+ pass
+
+ def readListBegin(self):
+ pass
+
+ def readListEnd(self):
+ pass
+
+ def readSetBegin(self):
+ pass
+
+ def readSetEnd(self):
+ pass
+
+ def readBool(self):
+ pass
+
+ def readByte(self):
+ pass
+
+ def readI16(self):
+ pass
+
+ def readI32(self):
+ pass
+
+ def readI64(self):
+ pass
+
+ def readDouble(self):
+ pass
+
+ def readString(self):
+ pass
+
+ def skip(self, ttype):
+ if ttype == TType.STOP:
+ return
+ elif ttype == TType.BOOL:
+ self.readBool()
+ elif ttype == TType.BYTE:
+ self.readByte()
+ elif ttype == TType.I16:
+ self.readI16()
+ elif ttype == TType.I32:
+ self.readI32()
+ elif ttype == TType.I64:
+ self.readI64()
+ elif ttype == TType.DOUBLE:
+ self.readDouble()
+ elif ttype == TType.STRING:
+ self.readString()
+ elif ttype == TType.STRUCT:
+ name = self.readStructBegin()
+ while True:
+ (name, ttype, id) = self.readFieldBegin()
+ if ttype == TType.STOP:
+ break
+ self.skip(ttype)
+ self.readFieldEnd()
+ self.readStructEnd()
+ elif ttype == TType.MAP:
+ (ktype, vtype, size) = self.readMapBegin()
+ for i in xrange(size):
+ self.skip(ktype)
+ self.skip(vtype)
+ self.readMapEnd()
+ elif ttype == TType.SET:
+ (etype, size) = self.readSetBegin()
+ for i in xrange(size):
+ self.skip(etype)
+ self.readSetEnd()
+ elif ttype == TType.LIST:
+ (etype, size) = self.readListBegin()
+ for i in xrange(size):
+ self.skip(etype)
+ self.readListEnd()
+
+ # tuple of: ( 'reader method' name, is_container bool, 'writer_method' name )
+ _TTYPE_HANDLERS = (
+ (None, None, False), # 0 TType.STOP
+ (None, None, False), # 1 TType.VOID # TODO: handle void?
+ ('readBool', 'writeBool', False), # 2 TType.BOOL
+ ('readByte', 'writeByte', False), # 3 TType.BYTE and I08
+ ('readDouble', 'writeDouble', False), # 4 TType.DOUBLE
+ (None, None, False), # 5 undefined
+ ('readI16', 'writeI16', False), # 6 TType.I16
+ (None, None, False), # 7 undefined
+ ('readI32', 'writeI32', False), # 8 TType.I32
+ (None, None, False), # 9 undefined
+ ('readI64', 'writeI64', False), # 10 TType.I64
+ ('readString', 'writeString', False), # 11 TType.STRING and UTF7
+ ('readContainerStruct', 'writeContainerStruct', True), # 12 *.STRUCT
+ ('readContainerMap', 'writeContainerMap', True), # 13 TType.MAP
+ ('readContainerSet', 'writeContainerSet', True), # 14 TType.SET
+ ('readContainerList', 'writeContainerList', True), # 15 TType.LIST
+ (None, None, False), # 16 TType.UTF8 # TODO: handle utf8 types?
+ (None, None, False) # 17 TType.UTF16 # TODO: handle utf16 types?
+ )
+
+ def readFieldByTType(self, ttype, spec):
+ try:
+ (r_handler, w_handler, is_container) = self._TTYPE_HANDLERS[ttype]
+ except IndexError:
+ raise TProtocolException(type=TProtocolException.INVALID_DATA,
+ message='Invalid field type %d' % (ttype))
+ if r_handler is None:
+ raise TProtocolException(type=TProtocolException.INVALID_DATA,
+ message='Invalid field type %d' % (ttype))
+ reader = getattr(self, r_handler)
+ if not is_container:
+ return reader()
+ return reader(spec)
+
+ def readContainerList(self, spec):
+ results = []
+ ttype, tspec = spec[0], spec[1]
+ r_handler = self._TTYPE_HANDLERS[ttype][0]
+ reader = getattr(self, r_handler)
+ (list_type, list_len) = self.readListBegin()
+ if tspec is None:
+ # list values are simple types
+ for idx in xrange(list_len):
+ results.append(reader())
+ else:
+ # this is like an inlined readFieldByTType
+ container_reader = self._TTYPE_HANDLERS[list_type][0]
+ val_reader = getattr(self, container_reader)
+ for idx in xrange(list_len):
+ val = val_reader(tspec)
+ results.append(val)
+ self.readListEnd()
+ return results
+
+ def readContainerSet(self, spec):
+ results = set()
+ ttype, tspec = spec[0], spec[1]
+ r_handler = self._TTYPE_HANDLERS[ttype][0]
+ reader = getattr(self, r_handler)
+ (set_type, set_len) = self.readSetBegin()
+ if tspec is None:
+ # set members are simple types
+ for idx in xrange(set_len):
+ results.add(reader())
+ else:
+ container_reader = self._TTYPE_HANDLERS[set_type][0]
+ val_reader = getattr(self, container_reader)
+ for idx in xrange(set_len):
+ results.add(val_reader(tspec))
+ self.readSetEnd()
+ return results
+
+ def readContainerStruct(self, spec):
+ (obj_class, obj_spec) = spec
+ obj = obj_class()
+ obj.read(self)
+ return obj
+
+ def readContainerMap(self, spec):
+ results = dict()
+ key_ttype, key_spec = spec[0], spec[1]
+ val_ttype, val_spec = spec[2], spec[3]
+ (map_ktype, map_vtype, map_len) = self.readMapBegin()
+ # TODO: compare types we just decoded with thrift_spec and
+ # abort/skip if types disagree
+ key_reader = getattr(self, self._TTYPE_HANDLERS[key_ttype][0])
+ val_reader = getattr(self, self._TTYPE_HANDLERS[val_ttype][0])
+ # list values are simple types
+ for idx in xrange(map_len):
+ if key_spec is None:
+ k_val = key_reader()
+ else:
+ k_val = self.readFieldByTType(key_ttype, key_spec)
+ if val_spec is None:
+ v_val = val_reader()
+ else:
+ v_val = self.readFieldByTType(val_ttype, val_spec)
+ # this raises a TypeError with unhashable keys types
+ # i.e. this fails: d=dict(); d[[0,1]] = 2
+ results[k_val] = v_val
+ self.readMapEnd()
+ return results
+
+ def readStruct(self, obj, thrift_spec):
+ self.readStructBegin()
+ while True:
+ (fname, ftype, fid) = self.readFieldBegin()
+ if ftype == TType.STOP:
+ break
+ try:
+ field = thrift_spec[fid]
+ except IndexError:
+ self.skip(ftype)
+ else:
+ if field is not None and ftype == field[1]:
+ fname = field[2]
+ fspec = field[3]
+ val = self.readFieldByTType(ftype, fspec)
+ setattr(obj, fname, val)
+ else:
+ self.skip(ftype)
+ self.readFieldEnd()
+ self.readStructEnd()
+
+ def writeContainerStruct(self, val, spec):
+ val.write(self)
+
+ def writeContainerList(self, val, spec):
+ self.writeListBegin(spec[0], len(val))
+ r_handler, w_handler, is_container = self._TTYPE_HANDLERS[spec[0]]
+ e_writer = getattr(self, w_handler)
+ if not is_container:
+ for elem in val:
+ e_writer(elem)
+ else:
+ for elem in val:
+ e_writer(elem, spec[1])
+ self.writeListEnd()
+
+ def writeContainerSet(self, val, spec):
+ self.writeSetBegin(spec[0], len(val))
+ r_handler, w_handler, is_container = self._TTYPE_HANDLERS[spec[0]]
+ e_writer = getattr(self, w_handler)
+ if not is_container:
+ for elem in val:
+ e_writer(elem)
+ else:
+ for elem in val:
+ e_writer(elem, spec[1])
+ self.writeSetEnd()
+
+ def writeContainerMap(self, val, spec):
+ k_type = spec[0]
+ v_type = spec[2]
+ ignore, ktype_name, k_is_container = self._TTYPE_HANDLERS[k_type]
+ ignore, vtype_name, v_is_container = self._TTYPE_HANDLERS[v_type]
+ k_writer = getattr(self, ktype_name)
+ v_writer = getattr(self, vtype_name)
+ self.writeMapBegin(k_type, v_type, len(val))
+ for m_key, m_val in val.iteritems():
+ if not k_is_container:
+ k_writer(m_key)
+ else:
+ k_writer(m_key, spec[1])
+ if not v_is_container:
+ v_writer(m_val)
+ else:
+ v_writer(m_val, spec[3])
+ self.writeMapEnd()
+
+ def writeStruct(self, obj, thrift_spec):
+ self.writeStructBegin(obj.__class__.__name__)
+ for field in thrift_spec:
+ if field is None:
+ continue
+ fname = field[2]
+ val = getattr(obj, fname)
+ if val is None:
+ # skip writing out unset fields
+ continue
+ fid = field[0]
+ ftype = field[1]
+ fspec = field[3]
+ # get the writer method for this value
+ self.writeFieldBegin(fname, ftype, fid)
+ self.writeFieldByTType(ftype, val, fspec)
+ self.writeFieldEnd()
+ self.writeFieldStop()
+ self.writeStructEnd()
+
+ def writeFieldByTType(self, ttype, val, spec):
+ r_handler, w_handler, is_container = self._TTYPE_HANDLERS[ttype]
+ writer = getattr(self, w_handler)
+ if is_container:
+ writer(val, spec)
+ else:
+ writer(val)
+
+def checkIntegerLimits(i, bits):
+ if bits == 8 and (i < -128 or i > 127):
+ raise TProtocolException(TProtocolException.INVALID_DATA,
+ "i8 requires -128 <= number <= 127")
+ elif bits == 16 and (i < -32768 or i > 32767):
+ raise TProtocolException(TProtocolException.INVALID_DATA,
+ "i16 requires -32768 <= number <= 32767")
+ elif bits == 32 and (i < -2147483648 or i > 2147483647):
+ raise TProtocolException(TProtocolException.INVALID_DATA,
+ "i32 requires -2147483648 <= number <= 2147483647")
+ elif bits == 64 and (i < -9223372036854775808 or i > 9223372036854775807):
+ raise TProtocolException(TProtocolException.INVALID_DATA,
+ "i64 requires -9223372036854775808 <= number <= 9223372036854775807")
+
+class TProtocolFactory:
+ def getProtocol(self, trans):
+ pass
diff --git a/lib/thrift/protocol/TProtocol.pyc b/lib/thrift/protocol/TProtocol.pyc
new file mode 100644
index 0000000..8ec8411
--- /dev/null
+++ b/lib/thrift/protocol/TProtocol.pyc
Binary files differ
diff --git a/lib/thrift/protocol/TProtocolDecorator.py b/lib/thrift/protocol/TProtocolDecorator.py
new file mode 100644
index 0000000..3e9e500
--- /dev/null
+++ b/lib/thrift/protocol/TProtocolDecorator.py
@@ -0,0 +1,42 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+
+from thrift.protocol.TProtocol import TProtocolBase
+from types import *
+
+class TProtocolDecorator():
+ def __init__(self, protocol):
+ TProtocolBase(protocol)
+ self.protocol = protocol
+
+ def __getattr__(self, name):
+ if hasattr(self.protocol, name):
+ member = getattr(self.protocol, name)
+ if type(member) in [MethodType, UnboundMethodType, FunctionType, LambdaType, BuiltinFunctionType, BuiltinMethodType]:
+ return lambda *args, **kwargs: self._wrap(member, args, kwargs)
+ else:
+ return member
+ raise AttributeError(name)
+
+ def _wrap(self, func, args, kwargs):
+ if type(func) == MethodType:
+ result = func(*args, **kwargs)
+ else:
+ result = func(self.protocol, *args, **kwargs)
+ return result
diff --git a/lib/thrift/protocol/__init__.py b/lib/thrift/protocol/__init__.py
new file mode 100644
index 0000000..7eefb45
--- /dev/null
+++ b/lib/thrift/protocol/__init__.py
@@ -0,0 +1,20 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+
+__all__ = ['fastbinary', 'TBase', 'TBinaryProtocol', 'TCompactProtocol', 'TJSONProtocol', 'TProtocol']
diff --git a/lib/thrift/protocol/__init__.pyc b/lib/thrift/protocol/__init__.pyc
new file mode 100644
index 0000000..a259bbd
--- /dev/null
+++ b/lib/thrift/protocol/__init__.pyc
Binary files differ
diff --git a/lib/thrift/protocol/fastbinary.so b/lib/thrift/protocol/fastbinary.so
new file mode 100755
index 0000000..e9e73e3
--- /dev/null
+++ b/lib/thrift/protocol/fastbinary.so
Binary files differ
diff --git a/lib/thrift/server/THttpServer.py b/lib/thrift/server/THttpServer.py
new file mode 100644
index 0000000..6f92173
--- /dev/null
+++ b/lib/thrift/server/THttpServer.py
@@ -0,0 +1,87 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+
+import BaseHTTPServer
+
+from thrift.server import TServer
+from thrift.transport import TTransport
+
+
+class ResponseException(Exception):
+ """Allows handlers to override the HTTP response
+
+ Normally, THttpServer always sends a 200 response. If a handler wants
+ to override this behavior (e.g., to simulate a misconfigured or
+ overloaded web server during testing), it can raise a ResponseException.
+ The function passed to the constructor will be called with the
+ RequestHandler as its only argument.
+ """
+ def __init__(self, handler):
+ self.handler = handler
+
+
+class THttpServer(TServer.TServer):
+ """A simple HTTP-based Thrift server
+
+ This class is not very performant, but it is useful (for example) for
+ acting as a mock version of an Apache-based PHP Thrift endpoint.
+ """
+ def __init__(self,
+ processor,
+ server_address,
+ inputProtocolFactory,
+ outputProtocolFactory=None,
+ server_class=BaseHTTPServer.HTTPServer):
+ """Set up protocol factories and HTTP server.
+
+ See BaseHTTPServer for server_address.
+ See TServer for protocol factories.
+ """
+ if outputProtocolFactory is None:
+ outputProtocolFactory = inputProtocolFactory
+
+ TServer.TServer.__init__(self, processor, None, None, None,
+ inputProtocolFactory, outputProtocolFactory)
+
+ thttpserver = self
+
+ class RequestHander(BaseHTTPServer.BaseHTTPRequestHandler):
+ def do_POST(self):
+ # Don't care about the request path.
+ itrans = TTransport.TFileObjectTransport(self.rfile)
+ otrans = TTransport.TFileObjectTransport(self.wfile)
+ itrans = TTransport.TBufferedTransport(
+ itrans, int(self.headers['Content-Length']))
+ otrans = TTransport.TMemoryBuffer()
+ iprot = thttpserver.inputProtocolFactory.getProtocol(itrans)
+ oprot = thttpserver.outputProtocolFactory.getProtocol(otrans)
+ try:
+ thttpserver.processor.process(iprot, oprot)
+ except ResponseException as exn:
+ exn.handler(self)
+ else:
+ self.send_response(200)
+ self.send_header("content-type", "application/x-thrift")
+ self.end_headers()
+ self.wfile.write(otrans.getvalue())
+
+ self.httpd = server_class(server_address, RequestHander)
+
+ def serve(self):
+ self.httpd.serve_forever()
diff --git a/lib/thrift/server/TNonblockingServer.py b/lib/thrift/server/TNonblockingServer.py
new file mode 100644
index 0000000..39486cd
--- /dev/null
+++ b/lib/thrift/server/TNonblockingServer.py
@@ -0,0 +1,348 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+"""Implementation of non-blocking server.
+
+The main idea of the server is to receive and send requests
+only from the main thread.
+
+The thread poool should be sized for concurrent tasks, not
+maximum connections
+"""
+import threading
+import socket
+import Queue
+import select
+import struct
+
+import logging
+logger = logging.getLogger(__name__)
+
+from thrift.transport import TTransport
+from thrift.protocol.TBinaryProtocol import TBinaryProtocolFactory
+
+__all__ = ['TNonblockingServer']
+
+
+class Worker(threading.Thread):
+ """Worker is a small helper to process incoming connection."""
+
+ def __init__(self, queue):
+ threading.Thread.__init__(self)
+ self.queue = queue
+
+ def run(self):
+ """Process queries from task queue, stop if processor is None."""
+ while True:
+ try:
+ processor, iprot, oprot, otrans, callback = self.queue.get()
+ if processor is None:
+ break
+ processor.process(iprot, oprot)
+ callback(True, otrans.getvalue())
+ except Exception:
+ logger.exception("Exception while processing request")
+ callback(False, '')
+
+WAIT_LEN = 0
+WAIT_MESSAGE = 1
+WAIT_PROCESS = 2
+SEND_ANSWER = 3
+CLOSED = 4
+
+
+def locked(func):
+ """Decorator which locks self.lock."""
+ def nested(self, *args, **kwargs):
+ self.lock.acquire()
+ try:
+ return func(self, *args, **kwargs)
+ finally:
+ self.lock.release()
+ return nested
+
+
+def socket_exception(func):
+ """Decorator close object on socket.error."""
+ def read(self, *args, **kwargs):
+ try:
+ return func(self, *args, **kwargs)
+ except socket.error:
+ self.close()
+ return read
+
+
+class Connection:
+ """Basic class is represented connection.
+
+ It can be in state:
+ WAIT_LEN --- connection is reading request len.
+ WAIT_MESSAGE --- connection is reading request.
+ WAIT_PROCESS --- connection has just read whole request and
+ waits for call ready routine.
+ SEND_ANSWER --- connection is sending answer string (including length
+ of answer).
+ CLOSED --- socket was closed and connection should be deleted.
+ """
+ def __init__(self, new_socket, wake_up):
+ self.socket = new_socket
+ self.socket.setblocking(False)
+ self.status = WAIT_LEN
+ self.len = 0
+ self.message = ''
+ self.lock = threading.Lock()
+ self.wake_up = wake_up
+
+ def _read_len(self):
+ """Reads length of request.
+
+ It's a safer alternative to self.socket.recv(4)
+ """
+ read = self.socket.recv(4 - len(self.message))
+ if len(read) == 0:
+ # if we read 0 bytes and self.message is empty, then
+ # the client closed the connection
+ if len(self.message) != 0:
+ logger.error("can't read frame size from socket")
+ self.close()
+ return
+ self.message += read
+ if len(self.message) == 4:
+ self.len, = struct.unpack('!i', self.message)
+ if self.len < 0:
+ logger.error("negative frame size, it seems client "
+ "doesn't use FramedTransport")
+ self.close()
+ elif self.len == 0:
+ logger.error("empty frame, it's really strange")
+ self.close()
+ else:
+ self.message = ''
+ self.status = WAIT_MESSAGE
+
+ @socket_exception
+ def read(self):
+ """Reads data from stream and switch state."""
+ assert self.status in (WAIT_LEN, WAIT_MESSAGE)
+ if self.status == WAIT_LEN:
+ self._read_len()
+ # go back to the main loop here for simplicity instead of
+ # falling through, even though there is a good chance that
+ # the message is already available
+ elif self.status == WAIT_MESSAGE:
+ read = self.socket.recv(self.len - len(self.message))
+ if len(read) == 0:
+ logger.error("can't read frame from socket (get %d of "
+ "%d bytes)" % (len(self.message), self.len))
+ self.close()
+ return
+ self.message += read
+ if len(self.message) == self.len:
+ self.status = WAIT_PROCESS
+
+ @socket_exception
+ def write(self):
+ """Writes data from socket and switch state."""
+ assert self.status == SEND_ANSWER
+ sent = self.socket.send(self.message)
+ if sent == len(self.message):
+ self.status = WAIT_LEN
+ self.message = ''
+ self.len = 0
+ else:
+ self.message = self.message[sent:]
+
+ @locked
+ def ready(self, all_ok, message):
+ """Callback function for switching state and waking up main thread.
+
+ This function is the only function witch can be called asynchronous.
+
+ The ready can switch Connection to three states:
+ WAIT_LEN if request was oneway.
+ SEND_ANSWER if request was processed in normal way.
+ CLOSED if request throws unexpected exception.
+
+ The one wakes up main thread.
+ """
+ assert self.status == WAIT_PROCESS
+ if not all_ok:
+ self.close()
+ self.wake_up()
+ return
+ self.len = ''
+ if len(message) == 0:
+ # it was a oneway request, do not write answer
+ self.message = ''
+ self.status = WAIT_LEN
+ else:
+ self.message = struct.pack('!i', len(message)) + message
+ self.status = SEND_ANSWER
+ self.wake_up()
+
+ @locked
+ def is_writeable(self):
+ """Return True if connection should be added to write list of select"""
+ return self.status == SEND_ANSWER
+
+ # it's not necessary, but...
+ @locked
+ def is_readable(self):
+ """Return True if connection should be added to read list of select"""
+ return self.status in (WAIT_LEN, WAIT_MESSAGE)
+
+ @locked
+ def is_closed(self):
+ """Returns True if connection is closed."""
+ return self.status == CLOSED
+
+ def fileno(self):
+ """Returns the file descriptor of the associated socket."""
+ return self.socket.fileno()
+
+ def close(self):
+ """Closes connection"""
+ self.status = CLOSED
+ self.socket.close()
+
+
+class TNonblockingServer:
+ """Non-blocking server."""
+
+ def __init__(self,
+ processor,
+ lsocket,
+ inputProtocolFactory=None,
+ outputProtocolFactory=None,
+ threads=10):
+ self.processor = processor
+ self.socket = lsocket
+ self.in_protocol = inputProtocolFactory or TBinaryProtocolFactory()
+ self.out_protocol = outputProtocolFactory or self.in_protocol
+ self.threads = int(threads)
+ self.clients = {}
+ self.tasks = Queue.Queue()
+ self._read, self._write = socket.socketpair()
+ self.prepared = False
+ self._stop = False
+
+ def setNumThreads(self, num):
+ """Set the number of worker threads that should be created."""
+ # implement ThreadPool interface
+ assert not self.prepared, "Can't change number of threads after start"
+ self.threads = num
+
+ def prepare(self):
+ """Prepares server for serve requests."""
+ if self.prepared:
+ return
+ self.socket.listen()
+ for _ in xrange(self.threads):
+ thread = Worker(self.tasks)
+ thread.setDaemon(True)
+ thread.start()
+ self.prepared = True
+
+ def wake_up(self):
+ """Wake up main thread.
+
+ The server usually waits in select call in we should terminate one.
+ The simplest way is using socketpair.
+
+ Select always wait to read from the first socket of socketpair.
+
+ In this case, we can just write anything to the second socket from
+ socketpair.
+ """
+ self._write.send('1')
+
+ def stop(self):
+ """Stop the server.
+
+ This method causes the serve() method to return. stop() may be invoked
+ from within your handler, or from another thread.
+
+ After stop() is called, serve() will return but the server will still
+ be listening on the socket. serve() may then be called again to resume
+ processing requests. Alternatively, close() may be called after
+ serve() returns to close the server socket and shutdown all worker
+ threads.
+ """
+ self._stop = True
+ self.wake_up()
+
+ def _select(self):
+ """Does select on open connections."""
+ readable = [self.socket.handle.fileno(), self._read.fileno()]
+ writable = []
+ for i, connection in self.clients.items():
+ if connection.is_readable():
+ readable.append(connection.fileno())
+ if connection.is_writeable():
+ writable.append(connection.fileno())
+ if connection.is_closed():
+ del self.clients[i]
+ return select.select(readable, writable, readable)
+
+ def handle(self):
+ """Handle requests.
+
+ WARNING! You must call prepare() BEFORE calling handle()
+ """
+ assert self.prepared, "You have to call prepare before handle"
+ rset, wset, xset = self._select()
+ for readable in rset:
+ if readable == self._read.fileno():
+ # don't care i just need to clean readable flag
+ self._read.recv(1024)
+ elif readable == self.socket.handle.fileno():
+ client = self.socket.accept().handle
+ self.clients[client.fileno()] = Connection(client,
+ self.wake_up)
+ else:
+ connection = self.clients[readable]
+ connection.read()
+ if connection.status == WAIT_PROCESS:
+ itransport = TTransport.TMemoryBuffer(connection.message)
+ otransport = TTransport.TMemoryBuffer()
+ iprot = self.in_protocol.getProtocol(itransport)
+ oprot = self.out_protocol.getProtocol(otransport)
+ self.tasks.put([self.processor, iprot, oprot,
+ otransport, connection.ready])
+ for writeable in wset:
+ self.clients[writeable].write()
+ for oob in xset:
+ self.clients[oob].close()
+ del self.clients[oob]
+
+ def close(self):
+ """Closes the server."""
+ for _ in xrange(self.threads):
+ self.tasks.put([None, None, None, None, None])
+ self.socket.close()
+ self.prepared = False
+
+ def serve(self):
+ """Serve requests.
+
+ Serve requests forever, or until stop() is called.
+ """
+ self._stop = False
+ self.prepare()
+ while not self._stop:
+ self.handle()
diff --git a/lib/thrift/server/TProcessPoolServer.py b/lib/thrift/server/TProcessPoolServer.py
new file mode 100644
index 0000000..ae7fe1c
--- /dev/null
+++ b/lib/thrift/server/TProcessPoolServer.py
@@ -0,0 +1,122 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+
+
+import logging
+logger = logging.getLogger(__name__)
+
+from multiprocessing import Process, Value, Condition, reduction
+
+from TServer import TServer
+from thrift.transport.TTransport import TTransportException
+
+
+class TProcessPoolServer(TServer):
+ """Server with a fixed size pool of worker subprocesses to service requests
+
+ Note that if you need shared state between the handlers - it's up to you!
+ Written by Dvir Volk, doat.com
+ """
+ def __init__(self, *args):
+ TServer.__init__(self, *args)
+ self.numWorkers = 10
+ self.workers = []
+ self.isRunning = Value('b', False)
+ self.stopCondition = Condition()
+ self.postForkCallback = None
+
+ def setPostForkCallback(self, callback):
+ if not callable(callback):
+ raise TypeError("This is not a callback!")
+ self.postForkCallback = callback
+
+ def setNumWorkers(self, num):
+ """Set the number of worker threads that should be created"""
+ self.numWorkers = num
+
+ def workerProcess(self):
+ """Loop getting clients from the shared queue and process them"""
+ if self.postForkCallback:
+ self.postForkCallback()
+
+ while self.isRunning.value:
+ try:
+ client = self.serverTransport.accept()
+ if not client:
+ continue
+ self.serveClient(client)
+ except (KeyboardInterrupt, SystemExit):
+ return 0
+ except Exception as x:
+ logger.exception(x)
+
+ def serveClient(self, client):
+ """Process input/output from a client for as long as possible"""
+ itrans = self.inputTransportFactory.getTransport(client)
+ otrans = self.outputTransportFactory.getTransport(client)
+ iprot = self.inputProtocolFactory.getProtocol(itrans)
+ oprot = self.outputProtocolFactory.getProtocol(otrans)
+
+ try:
+ while True:
+ self.processor.process(iprot, oprot)
+ except TTransportException as tx:
+ pass
+ except Exception as x:
+ logger.exception(x)
+
+ itrans.close()
+ otrans.close()
+
+ def serve(self):
+ """Start workers and put into queue"""
+ # this is a shared state that can tell the workers to exit when False
+ self.isRunning.value = True
+
+ # first bind and listen to the port
+ self.serverTransport.listen()
+
+ # fork the children
+ for i in range(self.numWorkers):
+ try:
+ w = Process(target=self.workerProcess)
+ w.daemon = True
+ w.start()
+ self.workers.append(w)
+ except Exception as x:
+ logger.exception(x)
+
+ # wait until the condition is set by stop()
+ while True:
+ self.stopCondition.acquire()
+ try:
+ self.stopCondition.wait()
+ break
+ except (SystemExit, KeyboardInterrupt):
+ break
+ except Exception as x:
+ logger.exception(x)
+
+ self.isRunning.value = False
+
+ def stop(self):
+ self.isRunning.value = False
+ self.stopCondition.acquire()
+ self.stopCondition.notify()
+ self.stopCondition.release()
diff --git a/lib/thrift/server/TServer.py b/lib/thrift/server/TServer.py
new file mode 100644
index 0000000..8c58e39
--- /dev/null
+++ b/lib/thrift/server/TServer.py
@@ -0,0 +1,279 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+
+import Queue
+import os
+import sys
+import threading
+import traceback
+
+import logging
+logger = logging.getLogger(__name__)
+
+from thrift.Thrift import TProcessor
+from thrift.protocol import TBinaryProtocol
+from thrift.transport import TTransport
+
+
+class TServer:
+ """Base interface for a server, which must have a serve() method.
+
+ Three constructors for all servers:
+ 1) (processor, serverTransport)
+ 2) (processor, serverTransport, transportFactory, protocolFactory)
+ 3) (processor, serverTransport,
+ inputTransportFactory, outputTransportFactory,
+ inputProtocolFactory, outputProtocolFactory)
+ """
+ def __init__(self, *args):
+ if (len(args) == 2):
+ self.__initArgs__(args[0], args[1],
+ TTransport.TTransportFactoryBase(),
+ TTransport.TTransportFactoryBase(),
+ TBinaryProtocol.TBinaryProtocolFactory(),
+ TBinaryProtocol.TBinaryProtocolFactory())
+ elif (len(args) == 4):
+ self.__initArgs__(args[0], args[1], args[2], args[2], args[3], args[3])
+ elif (len(args) == 6):
+ self.__initArgs__(args[0], args[1], args[2], args[3], args[4], args[5])
+
+ def __initArgs__(self, processor, serverTransport,
+ inputTransportFactory, outputTransportFactory,
+ inputProtocolFactory, outputProtocolFactory):
+ self.processor = processor
+ self.serverTransport = serverTransport
+ self.inputTransportFactory = inputTransportFactory
+ self.outputTransportFactory = outputTransportFactory
+ self.inputProtocolFactory = inputProtocolFactory
+ self.outputProtocolFactory = outputProtocolFactory
+
+ def serve(self):
+ pass
+
+
+class TSimpleServer(TServer):
+ """Simple single-threaded server that just pumps around one transport."""
+
+ def __init__(self, *args):
+ TServer.__init__(self, *args)
+
+ def serve(self):
+ self.serverTransport.listen()
+ while True:
+ client = self.serverTransport.accept()
+ if not client:
+ continue
+ itrans = self.inputTransportFactory.getTransport(client)
+ otrans = self.outputTransportFactory.getTransport(client)
+ iprot = self.inputProtocolFactory.getProtocol(itrans)
+ oprot = self.outputProtocolFactory.getProtocol(otrans)
+ try:
+ while True:
+ self.processor.process(iprot, oprot)
+ except TTransport.TTransportException as tx:
+ pass
+ except Exception as x:
+ logger.exception(x)
+
+ itrans.close()
+ otrans.close()
+
+
+class TThreadedServer(TServer):
+ """Threaded server that spawns a new thread per each connection."""
+
+ def __init__(self, *args, **kwargs):
+ TServer.__init__(self, *args)
+ self.daemon = kwargs.get("daemon", False)
+
+ def serve(self):
+ self.serverTransport.listen()
+ while True:
+ try:
+ client = self.serverTransport.accept()
+ if not client:
+ continue
+ t = threading.Thread(target=self.handle, args=(client,))
+ t.setDaemon(self.daemon)
+ t.start()
+ except KeyboardInterrupt:
+ raise
+ except Exception as x:
+ logger.exception(x)
+
+ def handle(self, client):
+ itrans = self.inputTransportFactory.getTransport(client)
+ otrans = self.outputTransportFactory.getTransport(client)
+ iprot = self.inputProtocolFactory.getProtocol(itrans)
+ oprot = self.outputProtocolFactory.getProtocol(otrans)
+ try:
+ while True:
+ self.processor.process(iprot, oprot)
+ except TTransport.TTransportException as tx:
+ pass
+ except Exception as x:
+ logger.exception(x)
+
+ itrans.close()
+ otrans.close()
+
+
+class TThreadPoolServer(TServer):
+ """Server with a fixed size pool of threads which service requests."""
+
+ def __init__(self, *args, **kwargs):
+ TServer.__init__(self, *args)
+ self.clients = Queue.Queue()
+ self.threads = 10
+ self.daemon = kwargs.get("daemon", False)
+
+ def setNumThreads(self, num):
+ """Set the number of worker threads that should be created"""
+ self.threads = num
+
+ def serveThread(self):
+ """Loop around getting clients from the shared queue and process them."""
+ while True:
+ try:
+ client = self.clients.get()
+ self.serveClient(client)
+ except Exception as x:
+ logger.exception(x)
+
+ def serveClient(self, client):
+ """Process input/output from a client for as long as possible"""
+ itrans = self.inputTransportFactory.getTransport(client)
+ otrans = self.outputTransportFactory.getTransport(client)
+ iprot = self.inputProtocolFactory.getProtocol(itrans)
+ oprot = self.outputProtocolFactory.getProtocol(otrans)
+ try:
+ while True:
+ self.processor.process(iprot, oprot)
+ except TTransport.TTransportException as tx:
+ pass
+ except Exception as x:
+ logger.exception(x)
+
+ itrans.close()
+ otrans.close()
+
+ def serve(self):
+ """Start a fixed number of worker threads and put client into a queue"""
+ for i in range(self.threads):
+ try:
+ t = threading.Thread(target=self.serveThread)
+ t.setDaemon(self.daemon)
+ t.start()
+ except Exception as x:
+ logger.exception(x)
+
+ # Pump the socket for clients
+ self.serverTransport.listen()
+ while True:
+ try:
+ client = self.serverTransport.accept()
+ if not client:
+ continue
+ self.clients.put(client)
+ except Exception as x:
+ logger.exception(x)
+
+
+class TForkingServer(TServer):
+ """A Thrift server that forks a new process for each request
+
+ This is more scalable than the threaded server as it does not cause
+ GIL contention.
+
+ Note that this has different semantics from the threading server.
+ Specifically, updates to shared variables will no longer be shared.
+ It will also not work on windows.
+
+ This code is heavily inspired by SocketServer.ForkingMixIn in the
+ Python stdlib.
+ """
+ def __init__(self, *args):
+ TServer.__init__(self, *args)
+ self.children = []
+
+ def serve(self):
+ def try_close(file):
+ try:
+ file.close()
+ except IOError as e:
+ logger.warning(e, exc_info=True)
+
+ self.serverTransport.listen()
+ while True:
+ client = self.serverTransport.accept()
+ if not client:
+ continue
+ try:
+ pid = os.fork()
+
+ if pid: # parent
+ # add before collect, otherwise you race w/ waitpid
+ self.children.append(pid)
+ self.collect_children()
+
+ # Parent must close socket or the connection may not get
+ # closed promptly
+ itrans = self.inputTransportFactory.getTransport(client)
+ otrans = self.outputTransportFactory.getTransport(client)
+ try_close(itrans)
+ try_close(otrans)
+ else:
+ itrans = self.inputTransportFactory.getTransport(client)
+ otrans = self.outputTransportFactory.getTransport(client)
+
+ iprot = self.inputProtocolFactory.getProtocol(itrans)
+ oprot = self.outputProtocolFactory.getProtocol(otrans)
+
+ ecode = 0
+ try:
+ try:
+ while True:
+ self.processor.process(iprot, oprot)
+ except TTransport.TTransportException as tx:
+ pass
+ except Exception as e:
+ logger.exception(e)
+ ecode = 1
+ finally:
+ try_close(itrans)
+ try_close(otrans)
+
+ os._exit(ecode)
+
+ except TTransport.TTransportException as tx:
+ pass
+ except Exception as x:
+ logger.exception(x)
+
+ def collect_children(self):
+ while self.children:
+ try:
+ pid, status = os.waitpid(0, os.WNOHANG)
+ except os.error:
+ pid = None
+
+ if pid:
+ self.children.remove(pid)
+ else:
+ break
diff --git a/lib/thrift/server/TServer.pyc b/lib/thrift/server/TServer.pyc
new file mode 100644
index 0000000..5a9174d
--- /dev/null
+++ b/lib/thrift/server/TServer.pyc
Binary files differ
diff --git a/lib/thrift/server/__init__.py b/lib/thrift/server/__init__.py
new file mode 100644
index 0000000..1bf6e25
--- /dev/null
+++ b/lib/thrift/server/__init__.py
@@ -0,0 +1,20 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+
+__all__ = ['TServer', 'TNonblockingServer']
diff --git a/lib/thrift/server/__init__.pyc b/lib/thrift/server/__init__.pyc
new file mode 100644
index 0000000..7a11045
--- /dev/null
+++ b/lib/thrift/server/__init__.pyc
Binary files differ
diff --git a/lib/thrift/transport/THttpClient.py b/lib/thrift/transport/THttpClient.py
new file mode 100644
index 0000000..5851fa2
--- /dev/null
+++ b/lib/thrift/transport/THttpClient.py
@@ -0,0 +1,151 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+
+import httplib
+import os
+import socket
+import sys
+import urllib
+import urlparse
+import warnings
+
+from cStringIO import StringIO
+
+from TTransport import *
+
+
+class THttpClient(TTransportBase):
+ """Http implementation of TTransport base."""
+
+ def __init__(self, uri_or_host, port=None, path=None):
+ """THttpClient supports two different types constructor parameters.
+
+ THttpClient(host, port, path) - deprecated
+ THttpClient(uri)
+
+ Only the second supports https.
+ """
+ if port is not None:
+ warnings.warn(
+ "Please use the THttpClient('http://host:port/path') syntax",
+ DeprecationWarning,
+ stacklevel=2)
+ self.host = uri_or_host
+ self.port = port
+ assert path
+ self.path = path
+ self.scheme = 'http'
+ else:
+ parsed = urlparse.urlparse(uri_or_host)
+ self.scheme = parsed.scheme
+ assert self.scheme in ('http', 'https')
+ if self.scheme == 'http':
+ self.port = parsed.port or httplib.HTTP_PORT
+ elif self.scheme == 'https':
+ self.port = parsed.port or httplib.HTTPS_PORT
+ self.host = parsed.hostname
+ self.path = parsed.path
+ if parsed.query:
+ self.path += '?%s' % parsed.query
+ self.__wbuf = StringIO()
+ self.__http = None
+ self.__timeout = None
+ self.__custom_headers = None
+
+ def open(self):
+ if self.scheme == 'http':
+ self.__http = httplib.HTTP(self.host, self.port)
+ else:
+ self.__http = httplib.HTTPS(self.host, self.port)
+
+ def close(self):
+ self.__http.close()
+ self.__http = None
+
+ def isOpen(self):
+ return self.__http is not None
+
+ def setTimeout(self, ms):
+ if not hasattr(socket, 'getdefaulttimeout'):
+ raise NotImplementedError
+
+ if ms is None:
+ self.__timeout = None
+ else:
+ self.__timeout = ms / 1000.0
+
+ def setCustomHeaders(self, headers):
+ self.__custom_headers = headers
+
+ def read(self, sz):
+ return self.__http.file.read(sz)
+
+ def write(self, buf):
+ self.__wbuf.write(buf)
+
+ def __withTimeout(f):
+ def _f(*args, **kwargs):
+ orig_timeout = socket.getdefaulttimeout()
+ socket.setdefaulttimeout(args[0].__timeout)
+ try:
+ result = f(*args, **kwargs)
+ finally:
+ socket.setdefaulttimeout(orig_timeout)
+ return result
+ return _f
+
+ def flush(self):
+ if self.isOpen():
+ self.close()
+ self.open()
+
+ # Pull data out of buffer
+ data = self.__wbuf.getvalue()
+ self.__wbuf = StringIO()
+
+ # HTTP request
+ self.__http.putrequest('POST', self.path)
+
+ # Write headers
+ self.__http.putheader('Host', self.host)
+ self.__http.putheader('Content-Type', 'application/x-thrift')
+ self.__http.putheader('Content-Length', str(len(data)))
+
+ if not self.__custom_headers or 'User-Agent' not in self.__custom_headers:
+ user_agent = 'Python/THttpClient'
+ script = os.path.basename(sys.argv[0])
+ if script:
+ user_agent = '%s (%s)' % (user_agent, urllib.quote(script))
+ self.__http.putheader('User-Agent', user_agent)
+
+ if self.__custom_headers:
+ for key, val in self.__custom_headers.iteritems():
+ self.__http.putheader(key, val)
+
+ self.__http.endheaders()
+
+ # Write payload
+ self.__http.send(data)
+
+ # Get reply to flush the request
+ self.code, self.message, self.headers = self.__http.getreply()
+
+ # Decorate if we know how to timeout
+ if hasattr(socket, 'getdefaulttimeout'):
+ flush = __withTimeout(flush)
diff --git a/lib/thrift/transport/TSSLSocket.py b/lib/thrift/transport/TSSLSocket.py
new file mode 100644
index 0000000..6ad8d50
--- /dev/null
+++ b/lib/thrift/transport/TSSLSocket.py
@@ -0,0 +1,227 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+
+import os
+import socket
+import ssl
+
+from thrift.transport import TSocket
+from thrift.transport.TTransport import TTransportException
+
+
+class TSSLSocket(TSocket.TSocket):
+ """
+ SSL implementation of client-side TSocket
+
+ This class creates outbound sockets wrapped using the
+ python standard ssl module for encrypted connections.
+
+ The protocol used is set using the class variable
+ SSL_VERSION, which must be one of ssl.PROTOCOL_* and
+ defaults to ssl.PROTOCOL_TLSv1 for greatest security.
+ """
+ SSL_VERSION = ssl.PROTOCOL_TLSv1
+
+ def __init__(self,
+ host='localhost',
+ port=9090,
+ validate=True,
+ ca_certs=None,
+ keyfile=None,
+ certfile=None,
+ unix_socket=None,
+ ciphers=None):
+ """Create SSL TSocket
+
+ @param validate: Set to False to disable SSL certificate validation
+ @type validate: bool
+ @param ca_certs: Filename to the Certificate Authority pem file, possibly a
+ file downloaded from: http://curl.haxx.se/ca/cacert.pem This is passed to
+ the ssl_wrap function as the 'ca_certs' parameter.
+ @type ca_certs: str
+ @param keyfile: The private key
+ @type keyfile: str
+ @param certfile: The cert file
+ @type certfile: str
+ @param ciphers: The cipher suites to allow. This is passed to
+ the ssl_wrap function as the 'ciphers' parameter.
+ @type ciphers: str
+
+ Raises an IOError exception if validate is True and the ca_certs file is
+ None, not present or unreadable.
+ """
+ self.validate = validate
+ self.is_valid = False
+ self.peercert = None
+ if not validate:
+ self.cert_reqs = ssl.CERT_NONE
+ else:
+ self.cert_reqs = ssl.CERT_REQUIRED
+ self.ca_certs = ca_certs
+ self.keyfile = keyfile
+ self.certfile = certfile
+ self.ciphers = ciphers
+ if validate:
+ if ca_certs is None or not os.access(ca_certs, os.R_OK):
+ raise IOError('Certificate Authority ca_certs file "%s" '
+ 'is not readable, cannot validate SSL '
+ 'certificates.' % (ca_certs))
+ TSocket.TSocket.__init__(self, host, port, unix_socket)
+
+ def open(self):
+ try:
+ res0 = self._resolveAddr()
+ for res in res0:
+ sock_family, sock_type = res[0:2]
+ ip_port = res[4]
+ plain_sock = socket.socket(sock_family, sock_type)
+ self.handle = ssl.wrap_socket(plain_sock,
+ ssl_version=self.SSL_VERSION,
+ do_handshake_on_connect=True,
+ ca_certs=self.ca_certs,
+ keyfile=self.keyfile,
+ certfile=self.certfile,
+ cert_reqs=self.cert_reqs,
+ ciphers=self.ciphers)
+ self.handle.settimeout(self._timeout)
+ try:
+ self.handle.connect(ip_port)
+ except socket.error as e:
+ if res is not res0[-1]:
+ continue
+ else:
+ raise e
+ break
+ except socket.error as e:
+ if self._unix_socket:
+ message = 'Could not connect to secure socket %s: %s' \
+ % (self._unix_socket, e)
+ else:
+ message = 'Could not connect to %s:%d: %s' % (self.host, self.port, e)
+ raise TTransportException(type=TTransportException.NOT_OPEN,
+ message=message)
+ if self.validate:
+ self._validate_cert()
+
+ def _validate_cert(self):
+ """internal method to validate the peer's SSL certificate, and to check the
+ commonName of the certificate to ensure it matches the hostname we
+ used to make this connection. Does not support subjectAltName records
+ in certificates.
+
+ raises TTransportException if the certificate fails validation.
+ """
+ cert = self.handle.getpeercert()
+ self.peercert = cert
+ if 'subject' not in cert:
+ raise TTransportException(
+ type=TTransportException.NOT_OPEN,
+ message='No SSL certificate found from %s:%s' % (self.host, self.port))
+ fields = cert['subject']
+ for field in fields:
+ # ensure structure we get back is what we expect
+ if not isinstance(field, tuple):
+ continue
+ cert_pair = field[0]
+ if len(cert_pair) < 2:
+ continue
+ cert_key, cert_value = cert_pair[0:2]
+ if cert_key != 'commonName':
+ continue
+ certhost = cert_value
+ # this check should be performed by some sort of Access Manager
+ if certhost == self.host:
+ # success, cert commonName matches desired hostname
+ self.is_valid = True
+ return
+ else:
+ raise TTransportException(
+ type=TTransportException.UNKNOWN,
+ message='Hostname we connected to "%s" doesn\'t match certificate '
+ 'provided commonName "%s"' % (self.host, certhost))
+ raise TTransportException(
+ type=TTransportException.UNKNOWN,
+ message='Could not validate SSL certificate from '
+ 'host "%s". Cert=%s' % (self.host, cert))
+
+
+class TSSLServerSocket(TSocket.TServerSocket):
+ """SSL implementation of TServerSocket
+
+ This uses the ssl module's wrap_socket() method to provide SSL
+ negotiated encryption.
+ """
+ SSL_VERSION = ssl.PROTOCOL_TLSv1
+
+ def __init__(self,
+ host=None,
+ port=9090,
+ certfile='cert.pem',
+ unix_socket=None,
+ ciphers=None):
+ """Initialize a TSSLServerSocket
+
+ @param certfile: filename of the server certificate, defaults to cert.pem
+ @type certfile: str
+ @param host: The hostname or IP to bind the listen socket to,
+ i.e. 'localhost' for only allowing local network connections.
+ Pass None to bind to all interfaces.
+ @type host: str
+ @param port: The port to listen on for inbound connections.
+ @type port: int
+ @param ciphers: The cipher suites to allow. This is passed to
+ the ssl_wrap function as the 'ciphers' parameter.
+ @type ciphers: str
+
+ """
+ self.setCertfile(certfile)
+ TSocket.TServerSocket.__init__(self, host, port)
+ self.ciphers = ciphers
+
+ def setCertfile(self, certfile):
+ """Set or change the server certificate file used to wrap new connections.
+
+ @param certfile: The filename of the server certificate,
+ i.e. '/etc/certs/server.pem'
+ @type certfile: str
+
+ Raises an IOError exception if the certfile is not present or unreadable.
+ """
+ if not os.access(certfile, os.R_OK):
+ raise IOError('No such certfile found: %s' % (certfile))
+ self.certfile = certfile
+
+ def accept(self):
+ plain_client, addr = self.handle.accept()
+ try:
+ client = ssl.wrap_socket(plain_client, certfile=self.certfile,
+ server_side=True, ssl_version=self.SSL_VERSION,
+ ciphers=self.ciphers)
+ except ssl.SSLError as ssl_exc:
+ # failed handshake/ssl wrap, close socket to client
+ plain_client.close()
+ # raise ssl_exc
+ # We can't raise the exception, because it kills most TServer derived
+ # serve() methods.
+ # Instead, return None, and let the TServer instance deal with it in
+ # other exception handling. (but TSimpleServer dies anyway)
+ return None
+ result = TSocket.TSocket()
+ result.setHandle(client)
+ return result
diff --git a/lib/thrift/transport/TSocket.py b/lib/thrift/transport/TSocket.py
new file mode 100644
index 0000000..7b564aa
--- /dev/null
+++ b/lib/thrift/transport/TSocket.py
@@ -0,0 +1,180 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+
+import errno
+import os
+import socket
+import sys
+
+from TTransport import *
+
+
+class TSocketBase(TTransportBase):
+ def _resolveAddr(self):
+ if self._unix_socket is not None:
+ return [(socket.AF_UNIX, socket.SOCK_STREAM, None, None,
+ self._unix_socket)]
+ else:
+ return socket.getaddrinfo(self.host,
+ self.port,
+ self._socket_family,
+ socket.SOCK_STREAM,
+ 0,
+ socket.AI_PASSIVE | socket.AI_ADDRCONFIG)
+
+ def close(self):
+ if self.handle:
+ self.handle.close()
+ self.handle = None
+
+
+class TSocket(TSocketBase):
+ """Socket implementation of TTransport base."""
+
+ def __init__(self, host='localhost', port=9090, unix_socket=None, socket_family=socket.AF_UNSPEC):
+ """Initialize a TSocket
+
+ @param host(str) The host to connect to.
+ @param port(int) The (TCP) port to connect to.
+ @param unix_socket(str) The filename of a unix socket to connect to.
+ (host and port will be ignored.)
+ @param socket_family(int) The socket family to use with this socket.
+ """
+ self.host = host
+ self.port = port
+ self.handle = None
+ self._unix_socket = unix_socket
+ self._timeout = None
+ self._socket_family = socket_family
+
+ def setHandle(self, h):
+ self.handle = h
+
+ def isOpen(self):
+ return self.handle is not None
+
+ def setTimeout(self, ms):
+ if ms is None:
+ self._timeout = None
+ else:
+ self._timeout = ms / 1000.0
+
+ if self.handle is not None:
+ self.handle.settimeout(self._timeout)
+
+ def open(self):
+ try:
+ res0 = self._resolveAddr()
+ for res in res0:
+ self.handle = socket.socket(res[0], res[1])
+ self.handle.settimeout(self._timeout)
+ try:
+ self.handle.connect(res[4])
+ except socket.error as e:
+ if res is not res0[-1]:
+ continue
+ else:
+ raise e
+ break
+ except socket.error as e:
+ if self._unix_socket:
+ message = 'Could not connect to socket %s' % self._unix_socket
+ else:
+ message = 'Could not connect to %s:%d' % (self.host, self.port)
+ raise TTransportException(type=TTransportException.NOT_OPEN,
+ message=message)
+
+ def read(self, sz):
+ try:
+ buff = self.handle.recv(sz)
+ except socket.error as e:
+ if (e.args[0] == errno.ECONNRESET and
+ (sys.platform == 'darwin' or sys.platform.startswith('freebsd'))):
+ # freebsd and Mach don't follow POSIX semantic of recv
+ # and fail with ECONNRESET if peer performed shutdown.
+ # See corresponding comment and code in TSocket::read()
+ # in lib/cpp/src/transport/TSocket.cpp.
+ self.close()
+ # Trigger the check to raise the END_OF_FILE exception below.
+ buff = ''
+ else:
+ raise
+ if len(buff) == 0:
+ raise TTransportException(type=TTransportException.END_OF_FILE,
+ message='TSocket read 0 bytes')
+ return buff
+
+ def write(self, buff):
+ if not self.handle:
+ raise TTransportException(type=TTransportException.NOT_OPEN,
+ message='Transport not open')
+ sent = 0
+ have = len(buff)
+ while sent < have:
+ plus = self.handle.send(buff)
+ if plus == 0:
+ raise TTransportException(type=TTransportException.END_OF_FILE,
+ message='TSocket sent 0 bytes')
+ sent += plus
+ buff = buff[plus:]
+
+ def flush(self):
+ pass
+
+
+class TServerSocket(TSocketBase, TServerTransportBase):
+ """Socket implementation of TServerTransport base."""
+
+ def __init__(self, host=None, port=9090, unix_socket=None, socket_family=socket.AF_UNSPEC):
+ self.host = host
+ self.port = port
+ self._unix_socket = unix_socket
+ self._socket_family = socket_family
+ self.handle = None
+
+ def listen(self):
+ res0 = self._resolveAddr()
+ socket_family = self._socket_family == socket.AF_UNSPEC and socket.AF_INET6 or self._socket_family
+ for res in res0:
+ if res[0] is socket_family or res is res0[-1]:
+ break
+
+ # We need remove the old unix socket if the file exists and
+ # nobody is listening on it.
+ if self._unix_socket:
+ tmp = socket.socket(res[0], res[1])
+ try:
+ tmp.connect(res[4])
+ except socket.error as err:
+ eno, message = err.args
+ if eno == errno.ECONNREFUSED:
+ os.unlink(res[4])
+
+ self.handle = socket.socket(res[0], res[1])
+ self.handle.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
+ if hasattr(self.handle, 'settimeout'):
+ self.handle.settimeout(None)
+ self.handle.bind(res[4])
+ self.handle.listen(128)
+
+ def accept(self):
+ client, addr = self.handle.accept()
+ result = TSocket()
+ result.setHandle(client)
+ return result
diff --git a/lib/thrift/transport/TSocket.pyc b/lib/thrift/transport/TSocket.pyc
new file mode 100644
index 0000000..ff141f3
--- /dev/null
+++ b/lib/thrift/transport/TSocket.pyc
Binary files differ
diff --git a/lib/thrift/transport/TTransport.py b/lib/thrift/transport/TTransport.py
new file mode 100644
index 0000000..5914aca
--- /dev/null
+++ b/lib/thrift/transport/TTransport.py
@@ -0,0 +1,446 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+
+from cStringIO import StringIO
+from struct import pack, unpack
+from thrift.Thrift import TException
+
+
+class TTransportException(TException):
+ """Custom Transport Exception class"""
+
+ UNKNOWN = 0
+ NOT_OPEN = 1
+ ALREADY_OPEN = 2
+ TIMED_OUT = 3
+ END_OF_FILE = 4
+
+ def __init__(self, type=UNKNOWN, message=None):
+ TException.__init__(self, message)
+ self.type = type
+
+
+class TTransportBase:
+ """Base class for Thrift transport layer."""
+
+ def isOpen(self):
+ pass
+
+ def open(self):
+ pass
+
+ def close(self):
+ pass
+
+ def read(self, sz):
+ pass
+
+ def readAll(self, sz):
+ buff = ''
+ have = 0
+ while (have < sz):
+ chunk = self.read(sz - have)
+ have += len(chunk)
+ buff += chunk
+
+ if len(chunk) == 0:
+ raise EOFError()
+
+ return buff
+
+ def write(self, buf):
+ pass
+
+ def flush(self):
+ pass
+
+
+# This class should be thought of as an interface.
+class CReadableTransport:
+ """base class for transports that are readable from C"""
+
+ # TODO(dreiss): Think about changing this interface to allow us to use
+ # a (Python, not c) StringIO instead, because it allows
+ # you to write after reading.
+
+ # NOTE: This is a classic class, so properties will NOT work
+ # correctly for setting.
+ @property
+ def cstringio_buf(self):
+ """A cStringIO buffer that contains the current chunk we are reading."""
+ pass
+
+ def cstringio_refill(self, partialread, reqlen):
+ """Refills cstringio_buf.
+
+ Returns the currently used buffer (which can but need not be the same as
+ the old cstringio_buf). partialread is what the C code has read from the
+ buffer, and should be inserted into the buffer before any more reads. The
+ return value must be a new, not borrowed reference. Something along the
+ lines of self._buf should be fine.
+
+ If reqlen bytes can't be read, throw EOFError.
+ """
+ pass
+
+
+class TServerTransportBase:
+ """Base class for Thrift server transports."""
+
+ def listen(self):
+ pass
+
+ def accept(self):
+ pass
+
+ def close(self):
+ pass
+
+
+class TTransportFactoryBase:
+ """Base class for a Transport Factory"""
+
+ def getTransport(self, trans):
+ return trans
+
+
+class TBufferedTransportFactory:
+ """Factory transport that builds buffered transports"""
+
+ def getTransport(self, trans):
+ buffered = TBufferedTransport(trans)
+ return buffered
+
+
+class TBufferedTransport(TTransportBase, CReadableTransport):
+ """Class that wraps another transport and buffers its I/O.
+
+ The implementation uses a (configurable) fixed-size read buffer
+ but buffers all writes until a flush is performed.
+ """
+ DEFAULT_BUFFER = 4096
+
+ def __init__(self, trans, rbuf_size=DEFAULT_BUFFER):
+ self.__trans = trans
+ self.__wbuf = StringIO()
+ self.__rbuf = StringIO("")
+ self.__rbuf_size = rbuf_size
+
+ def isOpen(self):
+ return self.__trans.isOpen()
+
+ def open(self):
+ return self.__trans.open()
+
+ def close(self):
+ return self.__trans.close()
+
+ def read(self, sz):
+ ret = self.__rbuf.read(sz)
+ if len(ret) != 0:
+ return ret
+
+ self.__rbuf = StringIO(self.__trans.read(max(sz, self.__rbuf_size)))
+ return self.__rbuf.read(sz)
+
+ def write(self, buf):
+ try:
+ self.__wbuf.write(buf)
+ except Exception as e:
+ # on exception reset wbuf so it doesn't contain a partial function call
+ self.__wbuf = StringIO()
+ raise e
+
+ def flush(self):
+ out = self.__wbuf.getvalue()
+ # reset wbuf before write/flush to preserve state on underlying failure
+ self.__wbuf = StringIO()
+ self.__trans.write(out)
+ self.__trans.flush()
+
+ # Implement the CReadableTransport interface.
+ @property
+ def cstringio_buf(self):
+ return self.__rbuf
+
+ def cstringio_refill(self, partialread, reqlen):
+ retstring = partialread
+ if reqlen < self.__rbuf_size:
+ # try to make a read of as much as we can.
+ retstring += self.__trans.read(self.__rbuf_size)
+
+ # but make sure we do read reqlen bytes.
+ if len(retstring) < reqlen:
+ retstring += self.__trans.readAll(reqlen - len(retstring))
+
+ self.__rbuf = StringIO(retstring)
+ return self.__rbuf
+
+
+class TMemoryBuffer(TTransportBase, CReadableTransport):
+ """Wraps a cStringIO object as a TTransport.
+
+ NOTE: Unlike the C++ version of this class, you cannot write to it
+ then immediately read from it. If you want to read from a
+ TMemoryBuffer, you must either pass a string to the constructor.
+ TODO(dreiss): Make this work like the C++ version.
+ """
+
+ def __init__(self, value=None):
+ """value -- a value to read from for stringio
+
+ If value is set, this will be a transport for reading,
+ otherwise, it is for writing"""
+ if value is not None:
+ self._buffer = StringIO(value)
+ else:
+ self._buffer = StringIO()
+
+ def isOpen(self):
+ return not self._buffer.closed
+
+ def open(self):
+ pass
+
+ def close(self):
+ self._buffer.close()
+
+ def read(self, sz):
+ return self._buffer.read(sz)
+
+ def write(self, buf):
+ self._buffer.write(buf)
+
+ def flush(self):
+ pass
+
+ def getvalue(self):
+ return self._buffer.getvalue()
+
+ # Implement the CReadableTransport interface.
+ @property
+ def cstringio_buf(self):
+ return self._buffer
+
+ def cstringio_refill(self, partialread, reqlen):
+ # only one shot at reading...
+ raise EOFError()
+
+
+class TFramedTransportFactory:
+ """Factory transport that builds framed transports"""
+
+ def getTransport(self, trans):
+ framed = TFramedTransport(trans)
+ return framed
+
+
+class TFramedTransport(TTransportBase, CReadableTransport):
+ """Class that wraps another transport and frames its I/O when writing."""
+
+ def __init__(self, trans,):
+ self.__trans = trans
+ self.__rbuf = StringIO()
+ self.__wbuf = StringIO()
+
+ def isOpen(self):
+ return self.__trans.isOpen()
+
+ def open(self):
+ return self.__trans.open()
+
+ def close(self):
+ return self.__trans.close()
+
+ def read(self, sz):
+ ret = self.__rbuf.read(sz)
+ if len(ret) != 0:
+ return ret
+
+ self.readFrame()
+ return self.__rbuf.read(sz)
+
+ def readFrame(self):
+ buff = self.__trans.readAll(4)
+ sz, = unpack('!i', buff)
+ self.__rbuf = StringIO(self.__trans.readAll(sz))
+
+ def write(self, buf):
+ self.__wbuf.write(buf)
+
+ def flush(self):
+ wout = self.__wbuf.getvalue()
+ wsz = len(wout)
+ # reset wbuf before write/flush to preserve state on underlying failure
+ self.__wbuf = StringIO()
+ # N.B.: Doing this string concatenation is WAY cheaper than making
+ # two separate calls to the underlying socket object. Socket writes in
+ # Python turn out to be REALLY expensive, but it seems to do a pretty
+ # good job of managing string buffer operations without excessive copies
+ buf = pack("!i", wsz) + wout
+ self.__trans.write(buf)
+ self.__trans.flush()
+
+ # Implement the CReadableTransport interface.
+ @property
+ def cstringio_buf(self):
+ return self.__rbuf
+
+ def cstringio_refill(self, prefix, reqlen):
+ # self.__rbuf will already be empty here because fastbinary doesn't
+ # ask for a refill until the previous buffer is empty. Therefore,
+ # we can start reading new frames immediately.
+ while len(prefix) < reqlen:
+ self.readFrame()
+ prefix += self.__rbuf.getvalue()
+ self.__rbuf = StringIO(prefix)
+ return self.__rbuf
+
+
+class TFileObjectTransport(TTransportBase):
+ """Wraps a file-like object to make it work as a Thrift transport."""
+
+ def __init__(self, fileobj):
+ self.fileobj = fileobj
+
+ def isOpen(self):
+ return True
+
+ def close(self):
+ self.fileobj.close()
+
+ def read(self, sz):
+ return self.fileobj.read(sz)
+
+ def write(self, buf):
+ self.fileobj.write(buf)
+
+ def flush(self):
+ self.fileobj.flush()
+
+
+class TSaslClientTransport(TTransportBase, CReadableTransport):
+ """
+ SASL transport
+ """
+
+ START = 1
+ OK = 2
+ BAD = 3
+ ERROR = 4
+ COMPLETE = 5
+
+ def __init__(self, transport, host, service, mechanism='GSSAPI',
+ **sasl_kwargs):
+ """
+ transport: an underlying transport to use, typically just a TSocket
+ host: the name of the server, from a SASL perspective
+ service: the name of the server's service, from a SASL perspective
+ mechanism: the name of the preferred mechanism to use
+
+ All other kwargs will be passed to the puresasl.client.SASLClient
+ constructor.
+ """
+
+ from puresasl.client import SASLClient
+
+ self.transport = transport
+ self.sasl = SASLClient(host, service, mechanism, **sasl_kwargs)
+
+ self.__wbuf = StringIO()
+ self.__rbuf = StringIO()
+
+ def open(self):
+ if not self.transport.isOpen():
+ self.transport.open()
+
+ self.send_sasl_msg(self.START, self.sasl.mechanism)
+ self.send_sasl_msg(self.OK, self.sasl.process())
+
+ while True:
+ status, challenge = self.recv_sasl_msg()
+ if status == self.OK:
+ self.send_sasl_msg(self.OK, self.sasl.process(challenge))
+ elif status == self.COMPLETE:
+ if not self.sasl.complete:
+ raise TTransportException("The server erroneously indicated "
+ "that SASL negotiation was complete")
+ else:
+ break
+ else:
+ raise TTransportException("Bad SASL negotiation status: %d (%s)"
+ % (status, challenge))
+
+ def send_sasl_msg(self, status, body):
+ header = pack(">BI", status, len(body))
+ self.transport.write(header + body)
+ self.transport.flush()
+
+ def recv_sasl_msg(self):
+ header = self.transport.readAll(5)
+ status, length = unpack(">BI", header)
+ if length > 0:
+ payload = self.transport.readAll(length)
+ else:
+ payload = ""
+ return status, payload
+
+ def write(self, data):
+ self.__wbuf.write(data)
+
+ def flush(self):
+ data = self.__wbuf.getvalue()
+ encoded = self.sasl.wrap(data)
+ self.transport.write(''.join((pack("!i", len(encoded)), encoded)))
+ self.transport.flush()
+ self.__wbuf = StringIO()
+
+ def read(self, sz):
+ ret = self.__rbuf.read(sz)
+ if len(ret) != 0:
+ return ret
+
+ self._read_frame()
+ return self.__rbuf.read(sz)
+
+ def _read_frame(self):
+ header = self.transport.readAll(4)
+ length, = unpack('!i', header)
+ encoded = self.transport.readAll(length)
+ self.__rbuf = StringIO(self.sasl.unwrap(encoded))
+
+ def close(self):
+ self.sasl.dispose()
+ self.transport.close()
+
+ # based on TFramedTransport
+ @property
+ def cstringio_buf(self):
+ return self.__rbuf
+
+ def cstringio_refill(self, prefix, reqlen):
+ # self.__rbuf will already be empty here because fastbinary doesn't
+ # ask for a refill until the previous buffer is empty. Therefore,
+ # we can start reading new frames immediately.
+ while len(prefix) < reqlen:
+ self._read_frame()
+ prefix += self.__rbuf.getvalue()
+ self.__rbuf = StringIO(prefix)
+ return self.__rbuf
+
diff --git a/lib/thrift/transport/TTransport.pyc b/lib/thrift/transport/TTransport.pyc
new file mode 100644
index 0000000..c7cf4cb
--- /dev/null
+++ b/lib/thrift/transport/TTransport.pyc
Binary files differ
diff --git a/lib/thrift/transport/TTwisted.py b/lib/thrift/transport/TTwisted.py
new file mode 100644
index 0000000..29bbd4c
--- /dev/null
+++ b/lib/thrift/transport/TTwisted.py
@@ -0,0 +1,324 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+
+import struct
+from cStringIO import StringIO
+
+from zope.interface import implements, Interface, Attribute
+from twisted.internet.protocol import ServerFactory, ClientFactory, \
+ connectionDone
+from twisted.internet import defer
+from twisted.internet.threads import deferToThread
+from twisted.protocols import basic
+from twisted.web import server, resource, http
+
+from thrift.transport import TTransport
+
+
+class TMessageSenderTransport(TTransport.TTransportBase):
+
+ def __init__(self):
+ self.__wbuf = StringIO()
+
+ def write(self, buf):
+ self.__wbuf.write(buf)
+
+ def flush(self):
+ msg = self.__wbuf.getvalue()
+ self.__wbuf = StringIO()
+ return self.sendMessage(msg)
+
+ def sendMessage(self, message):
+ raise NotImplementedError
+
+
+class TCallbackTransport(TMessageSenderTransport):
+
+ def __init__(self, func):
+ TMessageSenderTransport.__init__(self)
+ self.func = func
+
+ def sendMessage(self, message):
+ return self.func(message)
+
+
+class ThriftClientProtocol(basic.Int32StringReceiver):
+
+ MAX_LENGTH = 2 ** 31 - 1
+
+ def __init__(self, client_class, iprot_factory, oprot_factory=None):
+ self._client_class = client_class
+ self._iprot_factory = iprot_factory
+ if oprot_factory is None:
+ self._oprot_factory = iprot_factory
+ else:
+ self._oprot_factory = oprot_factory
+
+ self.recv_map = {}
+ self.started = defer.Deferred()
+
+ def dispatch(self, msg):
+ self.sendString(msg)
+
+ def connectionMade(self):
+ tmo = TCallbackTransport(self.dispatch)
+ self.client = self._client_class(tmo, self._oprot_factory)
+ self.started.callback(self.client)
+
+ def connectionLost(self, reason=connectionDone):
+ for k, v in self.client._reqs.iteritems():
+ tex = TTransport.TTransportException(
+ type=TTransport.TTransportException.END_OF_FILE,
+ message='Connection closed')
+ v.errback(tex)
+
+ def stringReceived(self, frame):
+ tr = TTransport.TMemoryBuffer(frame)
+ iprot = self._iprot_factory.getProtocol(tr)
+ (fname, mtype, rseqid) = iprot.readMessageBegin()
+
+ try:
+ method = self.recv_map[fname]
+ except KeyError:
+ method = getattr(self.client, 'recv_' + fname)
+ self.recv_map[fname] = method
+
+ method(iprot, mtype, rseqid)
+
+
+class ThriftSASLClientProtocol(ThriftClientProtocol):
+
+ START = 1
+ OK = 2
+ BAD = 3
+ ERROR = 4
+ COMPLETE = 5
+
+ MAX_LENGTH = 2 ** 31 - 1
+
+ def __init__(self, client_class, iprot_factory, oprot_factory=None,
+ host=None, service=None, mechanism='GSSAPI', **sasl_kwargs):
+ """
+ host: the name of the server, from a SASL perspective
+ service: the name of the server's service, from a SASL perspective
+ mechanism: the name of the preferred mechanism to use
+
+ All other kwargs will be passed to the puresasl.client.SASLClient
+ constructor.
+ """
+
+ from puresasl.client import SASLClient
+ self.SASLCLient = SASLClient
+
+ ThriftClientProtocol.__init__(self, client_class, iprot_factory, oprot_factory)
+
+ self._sasl_negotiation_deferred = None
+ self._sasl_negotiation_status = None
+ self.client = None
+
+ if host is not None:
+ self.createSASLClient(host, service, mechanism, **sasl_kwargs)
+
+ def createSASLClient(self, host, service, mechanism, **kwargs):
+ self.sasl = self.SASLClient(host, service, mechanism, **kwargs)
+
+ def dispatch(self, msg):
+ encoded = self.sasl.wrap(msg)
+ len_and_encoded = ''.join((struct.pack('!i', len(encoded)), encoded))
+ ThriftClientProtocol.dispatch(self, len_and_encoded)
+
+ @defer.inlineCallbacks
+ def connectionMade(self):
+ self._sendSASLMessage(self.START, self.sasl.mechanism)
+ initial_message = yield deferToThread(self.sasl.process)
+ self._sendSASLMessage(self.OK, initial_message)
+
+ while True:
+ status, challenge = yield self._receiveSASLMessage()
+ if status == self.OK:
+ response = yield deferToThread(self.sasl.process, challenge)
+ self._sendSASLMessage(self.OK, response)
+ elif status == self.COMPLETE:
+ if not self.sasl.complete:
+ msg = "The server erroneously indicated that SASL " \
+ "negotiation was complete"
+ raise TTransport.TTransportException(msg, message=msg)
+ else:
+ break
+ else:
+ msg = "Bad SASL negotiation status: %d (%s)" % (status, challenge)
+ raise TTransport.TTransportException(msg, message=msg)
+
+ self._sasl_negotiation_deferred = None
+ ThriftClientProtocol.connectionMade(self)
+
+ def _sendSASLMessage(self, status, body):
+ if body is None:
+ body = ""
+ header = struct.pack(">BI", status, len(body))
+ self.transport.write(header + body)
+
+ def _receiveSASLMessage(self):
+ self._sasl_negotiation_deferred = defer.Deferred()
+ self._sasl_negotiation_status = None
+ return self._sasl_negotiation_deferred
+
+ def connectionLost(self, reason=connectionDone):
+ if self.client:
+ ThriftClientProtocol.connectionLost(self, reason)
+
+ def dataReceived(self, data):
+ if self._sasl_negotiation_deferred:
+ # we got a sasl challenge in the format (status, length, challenge)
+ # save the status, let IntNStringReceiver piece the challenge data together
+ self._sasl_negotiation_status, = struct.unpack("B", data[0])
+ ThriftClientProtocol.dataReceived(self, data[1:])
+ else:
+ # normal frame, let IntNStringReceiver piece it together
+ ThriftClientProtocol.dataReceived(self, data)
+
+ def stringReceived(self, frame):
+ if self._sasl_negotiation_deferred:
+ # the frame is just a SASL challenge
+ response = (self._sasl_negotiation_status, frame)
+ self._sasl_negotiation_deferred.callback(response)
+ else:
+ # there's a second 4 byte length prefix inside the frame
+ decoded_frame = self.sasl.unwrap(frame[4:])
+ ThriftClientProtocol.stringReceived(self, decoded_frame)
+
+
+class ThriftServerProtocol(basic.Int32StringReceiver):
+
+ MAX_LENGTH = 2 ** 31 - 1
+
+ def dispatch(self, msg):
+ self.sendString(msg)
+
+ def processError(self, error):
+ self.transport.loseConnection()
+
+ def processOk(self, _, tmo):
+ msg = tmo.getvalue()
+
+ if len(msg) > 0:
+ self.dispatch(msg)
+
+ def stringReceived(self, frame):
+ tmi = TTransport.TMemoryBuffer(frame)
+ tmo = TTransport.TMemoryBuffer()
+
+ iprot = self.factory.iprot_factory.getProtocol(tmi)
+ oprot = self.factory.oprot_factory.getProtocol(tmo)
+
+ d = self.factory.processor.process(iprot, oprot)
+ d.addCallbacks(self.processOk, self.processError,
+ callbackArgs=(tmo,))
+
+
+class IThriftServerFactory(Interface):
+
+ processor = Attribute("Thrift processor")
+
+ iprot_factory = Attribute("Input protocol factory")
+
+ oprot_factory = Attribute("Output protocol factory")
+
+
+class IThriftClientFactory(Interface):
+
+ client_class = Attribute("Thrift client class")
+
+ iprot_factory = Attribute("Input protocol factory")
+
+ oprot_factory = Attribute("Output protocol factory")
+
+
+class ThriftServerFactory(ServerFactory):
+
+ implements(IThriftServerFactory)
+
+ protocol = ThriftServerProtocol
+
+ def __init__(self, processor, iprot_factory, oprot_factory=None):
+ self.processor = processor
+ self.iprot_factory = iprot_factory
+ if oprot_factory is None:
+ self.oprot_factory = iprot_factory
+ else:
+ self.oprot_factory = oprot_factory
+
+
+class ThriftClientFactory(ClientFactory):
+
+ implements(IThriftClientFactory)
+
+ protocol = ThriftClientProtocol
+
+ def __init__(self, client_class, iprot_factory, oprot_factory=None):
+ self.client_class = client_class
+ self.iprot_factory = iprot_factory
+ if oprot_factory is None:
+ self.oprot_factory = iprot_factory
+ else:
+ self.oprot_factory = oprot_factory
+
+ def buildProtocol(self, addr):
+ p = self.protocol(self.client_class, self.iprot_factory,
+ self.oprot_factory)
+ p.factory = self
+ return p
+
+
+class ThriftResource(resource.Resource):
+
+ allowedMethods = ('POST',)
+
+ def __init__(self, processor, inputProtocolFactory,
+ outputProtocolFactory=None):
+ resource.Resource.__init__(self)
+ self.inputProtocolFactory = inputProtocolFactory
+ if outputProtocolFactory is None:
+ self.outputProtocolFactory = inputProtocolFactory
+ else:
+ self.outputProtocolFactory = outputProtocolFactory
+ self.processor = processor
+
+ def getChild(self, path, request):
+ return self
+
+ def _cbProcess(self, _, request, tmo):
+ msg = tmo.getvalue()
+ request.setResponseCode(http.OK)
+ request.setHeader("content-type", "application/x-thrift")
+ request.write(msg)
+ request.finish()
+
+ def render_POST(self, request):
+ request.content.seek(0, 0)
+ data = request.content.read()
+ tmi = TTransport.TMemoryBuffer(data)
+ tmo = TTransport.TMemoryBuffer()
+
+ iprot = self.inputProtocolFactory.getProtocol(tmi)
+ oprot = self.outputProtocolFactory.getProtocol(tmo)
+
+ d = self.processor.process(iprot, oprot)
+ d.addCallback(self._cbProcess, request, tmo)
+ return server.NOT_DONE_YET
diff --git a/lib/thrift/transport/TZlibTransport.py b/lib/thrift/transport/TZlibTransport.py
new file mode 100644
index 0000000..a2f42a5
--- /dev/null
+++ b/lib/thrift/transport/TZlibTransport.py
@@ -0,0 +1,248 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+
+"""TZlibTransport provides a compressed transport and transport factory
+class, using the python standard library zlib module to implement
+data compression.
+"""
+
+from __future__ import division
+import zlib
+from cStringIO import StringIO
+from TTransport import TTransportBase, CReadableTransport
+
+
+class TZlibTransportFactory(object):
+ """Factory transport that builds zlib compressed transports.
+
+ This factory caches the last single client/transport that it was passed
+ and returns the same TZlibTransport object that was created.
+
+ This caching means the TServer class will get the _same_ transport
+ object for both input and output transports from this factory.
+ (For non-threaded scenarios only, since the cache only holds one object)
+
+ The purpose of this caching is to allocate only one TZlibTransport where
+ only one is really needed (since it must have separate read/write buffers),
+ and makes the statistics from getCompSavings() and getCompRatio()
+ easier to understand.
+ """
+ # class scoped cache of last transport given and zlibtransport returned
+ _last_trans = None
+ _last_z = None
+
+ def getTransport(self, trans, compresslevel=9):
+ """Wrap a transport, trans, with the TZlibTransport
+ compressed transport class, returning a new
+ transport to the caller.
+
+ @param compresslevel: The zlib compression level, ranging
+ from 0 (no compression) to 9 (best compression). Defaults to 9.
+ @type compresslevel: int
+
+ This method returns a TZlibTransport which wraps the
+ passed C{trans} TTransport derived instance.
+ """
+ if trans == self._last_trans:
+ return self._last_z
+ ztrans = TZlibTransport(trans, compresslevel)
+ self._last_trans = trans
+ self._last_z = ztrans
+ return ztrans
+
+
+class TZlibTransport(TTransportBase, CReadableTransport):
+ """Class that wraps a transport with zlib, compressing writes
+ and decompresses reads, using the python standard
+ library zlib module.
+ """
+ # Read buffer size for the python fastbinary C extension,
+ # the TBinaryProtocolAccelerated class.
+ DEFAULT_BUFFSIZE = 4096
+
+ def __init__(self, trans, compresslevel=9):
+ """Create a new TZlibTransport, wrapping C{trans}, another
+ TTransport derived object.
+
+ @param trans: A thrift transport object, i.e. a TSocket() object.
+ @type trans: TTransport
+ @param compresslevel: The zlib compression level, ranging
+ from 0 (no compression) to 9 (best compression). Default is 9.
+ @type compresslevel: int
+ """
+ self.__trans = trans
+ self.compresslevel = compresslevel
+ self.__rbuf = StringIO()
+ self.__wbuf = StringIO()
+ self._init_zlib()
+ self._init_stats()
+
+ def _reinit_buffers(self):
+ """Internal method to initialize/reset the internal StringIO objects
+ for read and write buffers.
+ """
+ self.__rbuf = StringIO()
+ self.__wbuf = StringIO()
+
+ def _init_stats(self):
+ """Internal method to reset the internal statistics counters
+ for compression ratios and bandwidth savings.
+ """
+ self.bytes_in = 0
+ self.bytes_out = 0
+ self.bytes_in_comp = 0
+ self.bytes_out_comp = 0
+
+ def _init_zlib(self):
+ """Internal method for setting up the zlib compression and
+ decompression objects.
+ """
+ self._zcomp_read = zlib.decompressobj()
+ self._zcomp_write = zlib.compressobj(self.compresslevel)
+
+ def getCompRatio(self):
+ """Get the current measured compression ratios (in,out) from
+ this transport.
+
+ Returns a tuple of:
+ (inbound_compression_ratio, outbound_compression_ratio)
+
+ The compression ratios are computed as:
+ compressed / uncompressed
+
+ E.g., data that compresses by 10x will have a ratio of: 0.10
+ and data that compresses to half of ts original size will
+ have a ratio of 0.5
+
+ None is returned if no bytes have yet been processed in
+ a particular direction.
+ """
+ r_percent, w_percent = (None, None)
+ if self.bytes_in > 0:
+ r_percent = self.bytes_in_comp / self.bytes_in
+ if self.bytes_out > 0:
+ w_percent = self.bytes_out_comp / self.bytes_out
+ return (r_percent, w_percent)
+
+ def getCompSavings(self):
+ """Get the current count of saved bytes due to data
+ compression.
+
+ Returns a tuple of:
+ (inbound_saved_bytes, outbound_saved_bytes)
+
+ Note: if compression is actually expanding your
+ data (only likely with very tiny thrift objects), then
+ the values returned will be negative.
+ """
+ r_saved = self.bytes_in - self.bytes_in_comp
+ w_saved = self.bytes_out - self.bytes_out_comp
+ return (r_saved, w_saved)
+
+ def isOpen(self):
+ """Return the underlying transport's open status"""
+ return self.__trans.isOpen()
+
+ def open(self):
+ """Open the underlying transport"""
+ self._init_stats()
+ return self.__trans.open()
+
+ def listen(self):
+ """Invoke the underlying transport's listen() method"""
+ self.__trans.listen()
+
+ def accept(self):
+ """Accept connections on the underlying transport"""
+ return self.__trans.accept()
+
+ def close(self):
+ """Close the underlying transport,"""
+ self._reinit_buffers()
+ self._init_zlib()
+ return self.__trans.close()
+
+ def read(self, sz):
+ """Read up to sz bytes from the decompressed bytes buffer, and
+ read from the underlying transport if the decompression
+ buffer is empty.
+ """
+ ret = self.__rbuf.read(sz)
+ if len(ret) > 0:
+ return ret
+ # keep reading from transport until something comes back
+ while True:
+ if self.readComp(sz):
+ break
+ ret = self.__rbuf.read(sz)
+ return ret
+
+ def readComp(self, sz):
+ """Read compressed data from the underlying transport, then
+ decompress it and append it to the internal StringIO read buffer
+ """
+ zbuf = self.__trans.read(sz)
+ zbuf = self._zcomp_read.unconsumed_tail + zbuf
+ buf = self._zcomp_read.decompress(zbuf)
+ self.bytes_in += len(zbuf)
+ self.bytes_in_comp += len(buf)
+ old = self.__rbuf.read()
+ self.__rbuf = StringIO(old + buf)
+ if len(old) + len(buf) == 0:
+ return False
+ return True
+
+ def write(self, buf):
+ """Write some bytes, putting them into the internal write
+ buffer for eventual compression.
+ """
+ self.__wbuf.write(buf)
+
+ def flush(self):
+ """Flush any queued up data in the write buffer and ensure the
+ compression buffer is flushed out to the underlying transport
+ """
+ wout = self.__wbuf.getvalue()
+ if len(wout) > 0:
+ zbuf = self._zcomp_write.compress(wout)
+ self.bytes_out += len(wout)
+ self.bytes_out_comp += len(zbuf)
+ else:
+ zbuf = ''
+ ztail = self._zcomp_write.flush(zlib.Z_SYNC_FLUSH)
+ self.bytes_out_comp += len(ztail)
+ if (len(zbuf) + len(ztail)) > 0:
+ self.__wbuf = StringIO()
+ self.__trans.write(zbuf + ztail)
+ self.__trans.flush()
+
+ @property
+ def cstringio_buf(self):
+ """Implement the CReadableTransport interface"""
+ return self.__rbuf
+
+ def cstringio_refill(self, partialread, reqlen):
+ """Implement the CReadableTransport interface for refill"""
+ retstring = partialread
+ if reqlen < self.DEFAULT_BUFFSIZE:
+ retstring += self.read(self.DEFAULT_BUFFSIZE)
+ while len(retstring) < reqlen:
+ retstring += self.read(reqlen - len(retstring))
+ self.__rbuf = StringIO(retstring)
+ return self.__rbuf
diff --git a/lib/thrift/transport/__init__.py b/lib/thrift/transport/__init__.py
new file mode 100644
index 0000000..c9596d9
--- /dev/null
+++ b/lib/thrift/transport/__init__.py
@@ -0,0 +1,20 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+
+__all__ = ['TTransport', 'TSocket', 'THttpClient', 'TZlibTransport']
diff --git a/lib/thrift/transport/__init__.pyc b/lib/thrift/transport/__init__.pyc
new file mode 100644
index 0000000..dcbb012
--- /dev/null
+++ b/lib/thrift/transport/__init__.pyc
Binary files differ
diff --git a/lib/util/__init__.py b/lib/util/__init__.py
new file mode 100644
index 0000000..850a751
--- /dev/null
+++ b/lib/util/__init__.py
@@ -0,0 +1 @@
+__all__ = ['netutil','miscutil']
diff --git a/lib/util/__init__.pyc b/lib/util/__init__.pyc
new file mode 100644
index 0000000..9226731
--- /dev/null
+++ b/lib/util/__init__.pyc
Binary files differ
diff --git a/lib/util/miscutil.py b/lib/util/miscutil.py
new file mode 100644
index 0000000..4afa565
--- /dev/null
+++ b/lib/util/miscutil.py
@@ -0,0 +1,12 @@
+#!/usr/bin/env python
+
+#
+# Licence statement goes here
+#
+
+def read_templatefile(temp_filename):
+ f = open(temp_filename, 'r')
+ lines = f.read().splitlines()
+
+ return lines
+
diff --git a/lib/util/miscutil.pyc b/lib/util/miscutil.pyc
new file mode 100644
index 0000000..ffc4524
--- /dev/null
+++ b/lib/util/miscutil.pyc
Binary files differ
diff --git a/lib/util/netutil.py b/lib/util/netutil.py
new file mode 100644
index 0000000..f8cc2d4
--- /dev/null
+++ b/lib/util/netutil.py
@@ -0,0 +1,18 @@
+#!/usr/bin/env python
+
+#
+# Licence statement goes here
+#
+
+import socket
+def get_ip():
+ s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
+ try:
+ # doesn't even have to be reachable
+ s.connect(('192.255.255.255', 1))
+ IP = s.getsockname()[0]
+ except:
+ IP = '127.0.0.1'
+ finally:
+ s.close()
+ return IP
diff --git a/lib/util/netutil.pyc b/lib/util/netutil.pyc
new file mode 100644
index 0000000..ad3953e
--- /dev/null
+++ b/lib/util/netutil.pyc
Binary files differ
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 0000000..62ce629
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1,10 @@
+# The order of packages is significant, because pip processes them in the order
+# of appearance. Changing the order has an impact on the overall integration
+# process, which may cause wedges in the gate later.
+pbr>=1.6 # Apache-2.0
+Babel>=1.3 # BSD
+cliff!=1.16.0,!=1.17.0,>=1.15.0 # Apache-2.0
+PyYAML>=3.1.0 # MIT
+python-dateutil>=2.4.2 # BSD
+six>=1.9.0 # MIT
+tosca-parser>=0.4.0 # Apache-2.0
diff --git a/tosca-templates/tosca_helloworld_nfv.yaml b/tosca-templates/tosca_helloworld_nfv.yaml
new file mode 100644
index 0000000..b7f3100
--- /dev/null
+++ b/tosca-templates/tosca_helloworld_nfv.yaml
@@ -0,0 +1,46 @@
+tosca_definitions_version: tosca_simple_profile_for_nfv_1_0_0
+
+description: Template for deploying a single server with predefined properties.
+
+metadata:
+ template_name: TOSCA NFV Sample Template
+
+policy_types:
+ tosca.policies.Placement.Geolocation:
+ description: Geolocation policy
+ derived_from: tosca.policies.Placement
+
+topology_template:
+ node_templates:
+ VNF1:
+ type: tosca.nodes.nfv.VNF
+ properties:
+ id: vnf1
+ vendor: acmetelco
+ version: 1.0
+
+ VNF2:
+ type: tosca.nodes.nfv.VNF
+ properties:
+ id: vnf2
+ vendor: ericsson
+ version: 1.0
+
+ VNF3:
+ type: tosca.nodes.nfv.VNF
+ properties:
+ id: vnf3
+ vendor: huawei
+ version: 1.0
+
+ policies:
+ - rule1:
+ type: tosca.policies.Placement.Geolocation
+ targets: [ VNF1 ]
+ properties:
+ region: [ us-west-1 ]
+ - rule2:
+ type: tosca.policies.Placement.Geolocation
+ targets: [ VNF2, VNF3 ]
+ properties:
+ region: [ us-west-1 , us-west-2 ]