def get(ipcConfig, e_head_type):
t = ipcConfig.type.PCDATA
try:
type_ = eIpcTransportType.lookupEnumerationValue(t)
except ValueError:
raise UnsupportedTransportError(t)
if type_ == eIpcTransportType.MQUEUE:
if e_head_type == eHeadType.NECK:
return IpcTransportDetailsFactory.getStatic(ipcConfig, e_head_type)
return QueueTransportDetails()
raise UnsupportedTransportError(type_)
def getStatic(ipcConfig, e_head_type):
r"""
@summary: If the interface needs to be created before process spawning (ie: Queue),
do it now.
"""
t = ipcConfig.type.PCDATA
try:
type_ = eIpcTransportType.lookupEnumerationValue(t)
except ValueError:
raise UnsupportedTransportError(t)
if type_ == eIpcTransportType.MQUEUE:
compression = None
if hasattr(ipcConfig, "compression"):
compression = ipcConfig.compression
encryption = None
if hasattr(ipcConfig, "encryption"):
encryption = ipcConfig.encryption
if e_head_type == eHeadType.NECK:
# Check the cache:
if IpcTransportDetailsFactory._details == None:
IpcTransportDetailsFactory._details = QueueTransportDetails(compression, encryption)
return IpcTransportDetailsFactory._details
return QueueTransportDetails(compression, encryption)
raise UnsupportedTransportError(type_)
