def Config(clas):
"""
:return: A dictionary containing SocketPro pools configuration
"""
with SpManager._cs_:
if SpManager._sp_config:
SpManager._sp_config[
'WorkingDir'] = ccl.GetClientWorkDirectory().decode(
'latin-1')
return SpManager._sp_config
return None
def SeekByQueue(self, queueName=''):
h = None
if queueName is None or len(queueName) == 0:
with self._lock_:
merge = ccl.GetQueueAutoMergeByPool(self._PoolId_)
for cs in self._m_dicSocketHandler_.keys():
if merge and cs.ConnectionState < tagConnectionState.csSwitched:
continue
cq = cs.ClientQueue
if not cq.Available:
continue
if h is None:
h = self._m_dicSocketHandler_[cs]
elif (cq.MessageCount <
h.AttachedClientSocket.ClientQueue.MessageCount) or (
(not h.AttachedClientSocket.Connected)
and cs.Connected):
h = self._m_dicSocketHandler_[cs]
else:
if CUQueue.DEFAULT_OS == tagOperationSystem.osWin:
queueName = queueName.lower()
rawName = ''
appName = ccl.GetClientWorkDirectory().decode('latin-1')
with self._lock_:
for cs in self._m_dicSocketHandler_.keys():
if not cs.ClientQueue.Available:
continue
if cs.ClientQueue.Secure:
rawName = queueName + "_" + appName + "_1.mqc"
else:
rawName = queueName + "_" + appName + "_0.mqc"
queueFileName = cs.ClientQueue.QueueFileName
length = len(queueFileName)
lenRaw = len(rawName)
if lenRaw > length:
continue
pos = queueFileName.rfind(rawName)
#queue file name with full path
if pos == 0:
return self._m_dicSocketHandler_[cs]
#queue raw name only
if pos + lenRaw == length:
return self._m_dicSocketHandler_[cs]
return h
def SetConfig(midTier=False, jsonConfig=None):
"""
Set socket pools configuration from a JSON text file
:param midTier: True if calling from a middle tier; Otherwise, false
:param jsonConfig: >A file path to a JSON configuration text file, which defaults to sp_config.json at current directory
:return: A dictionary containing SocketPro pools configuration
"""
with SpManager._cs_:
if SpManager._sp_config:
return SpManager._sp_config
if not jsonConfig:
jsonConfig = 'sp_config.json'
with open(jsonConfig, 'r') as jf:
s = jf.read()
start = s.find('{')
s = s[start:]
sc = json.loads(s)
if 'CertStore' in sc and sc['CertStore']:
ccl.SetVerifyLocation(sc['CertStore'].encode('latin-1'))
if 'WorkingDir' in sc and sc['WorkingDir']:
ccl.SetClientWorkDirectory(
sc['WorkingDir'].encode('latin-1'))
if 'QueuePassword' in sc and sc['QueuePassword']:
ccl.SetMessageQueuePassword(
sc['QueuePassword'].encode('latin-1'))
sc['QueuePassword'] = 1
else:
sc['QueuePassword'] = 0
if 'KeysAllowed' in sc:
ka = []
for s in sc['KeysAllowed']:
ka.append(s.lower())
sc['KeysAllowed'] = ka
SpManager._CheckErrors(sc)
SpManager._sp_config = sc
SpManager._sp_config['WorkingDir'] = ccl.GetClientWorkDirectory(
).decode('latin-1')
return SpManager._sp_config
