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-rwxr-xr-xcore/loader/loader.py32
1 files changed, 32 insertions, 0 deletions
diff --git a/core/loader/loader.py b/core/loader/loader.py
index b0990fa7..dcd77ced 100755
--- a/core/loader/loader.py
+++ b/core/loader/loader.py
@@ -18,11 +18,13 @@
from conf import settings
from core.loader.loader_servant import LoaderServant
from tools.collectors.collector import ICollector
+from tools.load_gen.load_gen import ILoadGenerator
from tools.pkt_fwd.pkt_fwd import IPktFwd
from tools.pkt_gen.trafficgen import ITrafficGenerator
from vswitches.vswitch import IVSwitch
from vnfs.vnf.vnf import IVnf
+# pylint: disable=too-many-public-methods
class Loader(object):
"""Loader class - main object context holder.
"""
@@ -30,6 +32,7 @@ class Loader(object):
_metrics_loader = None
_vswitch_loader = None
_vnf_loader = None
+ _loadgen_loader = None
def __init__(self):
"""Loader ctor - initialization method.
@@ -48,6 +51,11 @@ class Loader(object):
settings.getValue('COLLECTOR'),
ICollector)
+ self._loadgen_loader = LoaderServant(
+ settings.getValue('LOADGEN_DIR'),
+ settings.getValue('LOADGEN'),
+ ILoadGenerator)
+
self._vswitch_loader = LoaderServant(
settings.getValue('VSWITCH_DIR'),
settings.getValue('VSWITCH'),
@@ -126,6 +134,30 @@ class Loader(object):
"""
return self._metrics_loader.get_classes_printable()
+ def get_loadgen_class(self):
+ """Returns type of currently configured loadgen implementation.
+
+ :return: Type of ILoadGenerator implementation if available.
+ None otherwise.
+ """
+ return self._loadgen_loader.get_class()
+
+ def get_loadgens(self):
+ """Returns dictionary of all available loadgens
+
+ :return: Dictionary of loadgens
+ - key: name of the class which implements ILoadGenerator
+ - value: Type of class which implements ILoadGenerator
+ """
+ return self._loadgen_loader.get_classes()
+
+ def get_loadgens_printable(self):
+ """Returns all available loadgens in printable format
+
+ :return: String containing printable list of loadgens
+ """
+ return self._loadgen_loader.get_classes_printable()
+
def get_vswitch(self):
"""Returns instance of currently configured vswitch implementation.