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-rw-r--r--VNFs/DPPD-PROX/helper-scripts/dpi/proxsocket.py54
1 files changed, 54 insertions, 0 deletions
diff --git a/VNFs/DPPD-PROX/helper-scripts/dpi/proxsocket.py b/VNFs/DPPD-PROX/helper-scripts/dpi/proxsocket.py
new file mode 100644
index 00000000..fd4cc737
--- /dev/null
+++ b/VNFs/DPPD-PROX/helper-scripts/dpi/proxsocket.py
@@ -0,0 +1,54 @@
+#!/bin/env python
+
+##
+## Copyright (c) 2010-2017 Intel Corporation
+##
+## Licensed 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 socket
+
+class ProxSocket:
+ def __init__(self, ip):
+ self._ip = ip;
+ self._dat = ""
+
+ sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+ try:
+ sock.connect((self._ip, 8474))
+ except:
+ raise Exception("Failed to connect to prox on " + self._ip)
+ self._sock = sock;
+
+ def send(self, msg):
+ self._sock.sendall(msg + "\n");
+ return self
+
+ def recv(self):
+ ret_str = "";
+ done = 0;
+ while done == 0:
+ if (len(self._dat) == 0):
+ self._dat = self._sock.recv(256);
+ if (self._dat == ''):
+ return '';
+
+ while(len(self._dat)):
+ if (self._dat[0] == '\n'):
+ done = 1
+ self._dat = self._dat[1:]
+ break;
+ else:
+ ret_str += self._dat[0];
+ self._dat = self._dat[1:]
+ return ret_str;