def iMain():
# lGetOptionsArgs adds sMt4Dir/MQL4/Python to the sys.path
(
oOptions,
lArgs,
) = lGetOptionsArgs()
# so lGetOptionsArgs must be called before this import
from ZmqBinListener import ZmqBinMixin
if not lArgs:
# subscribe to everything
lArgs = ['']
lTopics = lArgs
oMixin = None
try:
# sChartId is in oOptions
oMixin = ZmqBinMixin(**oOptions.__dict__)
oMixin.eConnectToSubPub(lTopics, iDir=zmq.SUB)
oMixin.eConnectToReqRep(iDir=zmq.REQ)
i = 0
while True:
i += 1
sys.stderr.write("Command: ")
sRequest = sys.stdin.readline().strip()
if not sRequest: break
if oOptions.sExecType == "default":
sType = sDefaultExecType(sRequest)
elif oOptions.sExecType == "exec":
# execs are executed immediately and return a result on the wire
# They're things that take less than a tick to evaluate
sType = "exec"
else:
sType = "cmd"
# only exec really works right now - cmd misses the retval sometimes
sType = "exec"
sMarkIn = sMakeMark()
gRetval = oMixin.gCmdExec(sMarkIn, sRequest, sType, oOptions)
print gRetval
except KeyboardInterrupt:
if oOptions and oOptions.iDebugLevel >= 1:
vInfo("exiting")
except Exception as e:
vError(str(e) +"\n" + \
traceback.format_exc(10) +"\n")
sys.stdout.flush()
sys.exc_clear()
finally:
if oMixin:
oMixin.bCloseContextSockets()
return 0
def iMain():
# lGetOptionsArgs adds sMt4Dir/MQL4/Python to the sys.path
(oOptions, lArgs,) = lGetOptionsArgs()
# so lGetOptionsArgs must be called before this import
from ZmqBinListener import ZmqBinMixin
if not lArgs:
# subscribe to everything
lArgs = ['']
lTopics = lArgs
oMixin = None
try:
# sChartId is in oOptions
oMixin = ZmqBinMixin(**oOptions.__dict__)
oMixin.eConnectToSubPub(lTopics, iDir=zmq.SUB)
oMixin.eConnectToReqRep(iDir=zmq.REQ)
i = 0
while True:
i += 1
sys.stderr.write("Command: ")
sRequest = sys.stdin.readline().strip()
if not sRequest: break
if oOptions.sExecType == "default":
sType = sDefaultExecType(sRequest)
elif oOptions.sExecType == "exec":
# execs are executed immediately and return a result on the wire
# They're things that take less than a tick to evaluate
sType = "exec"
else:
sType = "cmd"
# only exec really works right now - cmd misses the retval sometimes
sType = "exec"
sMarkIn = sMakeMark()
gRetval = oMixin.gCmdExec(sMarkIn, sRequest, sType, oOptions)
print gRetval
except KeyboardInterrupt:
if oOptions and oOptions.iDebugLevel >= 1:
vInfo("exiting")
except Exception as e:
vError(str(e) +"\n" + \
traceback.format_exc(10) +"\n")
sys.stdout.flush()
sys.exc_clear()
finally:
if oMixin:
oMixin.bCloseContextSockets()
return 0
def iMain():
# lGetOptionsArgs adds sMt4Dir/MQL4/Python to the sys.path
(
oOptions,
lArgs,
) = lGetOptionsArgs()
# so lGetOptionsArgs must be called before this import
from ZmqBinListener import ZmqBinMixin
if not lArgs:
# subscribe to everything
lArgs = ['']
elif lKnownTypes:
for sElt in lArgs:
assert sElt in lKnownTypes
lTopics = lArgs
iSubPubPort = oOptions.iSubPubPort
assert 0 < int(iSubPubPort) < 66000
sHostAddress = oOptions.sHostAddress
assert sHostAddress
oMixin = None
try:
oMixin = ZmqBinMixin(**oOptions.__dict__)
#print("INFO: setting linger to 0")
oMixin.oContext.linger = 0
oMixin.eConnectToSubPub(lTopics)
iReqRepPort = oOptions.iReqRepPort
oReqRepSocket = None
sTopic = ''
while True:
# was: sString = oMixin.oSubPubSocket.recv()
sString = oMixin.sRecvOnSubPub()
if not sString: continue
sTopic = ""
try:
lElts = sString.split('|')
if len(lElts) < 6:
print "WARN: somethings a little wrong: expected len>=6 " + \
repr(lElts)
sCmd = lElts[0]
# the first part of the message is the topic
if sCmd not in lKnownTypes:
print "WARN: unrecognized beginning of message: " + \
repr(map(ord, sCmd))
# should check for bytes < 32 or > 128
for sElt in lKnownTypes:
if sCmd.endswith(sElt):
sCmd = sElt
break
if sCmd not in lKnownTypes:
continue
if sTopic == "":
sTopic = sCmd
except Exception as e:
print "ERROR: exception in recv: " + str(e)
# if not sString: continue
print "INFO: %s at %15.5f" % (sString, time.time())
sTopic = ''
# print map(ord, sString[:18])
except KeyboardInterrupt:
pass
finally:
if oMixin:
oMixin.bCloseContextSockets()
def iMain():
# lGetOptionsArgs adds sMt4Dir/MQL4/Python to the sys.path
(oOptions, lArgs,) = lGetOptionsArgs()
# so lGetOptionsArgs must be called before this import
from ZmqBinListener import ZmqBinMixin
if not lArgs:
# subscribe to everything
lArgs = ['']
elif lKnownTypes:
for sElt in lArgs:
assert sElt in lKnownTypes
lTopics = lArgs
iSubPubPort = oOptions.iSubPubPort
assert 0 < int(iSubPubPort) < 66000
sHostAddress = oOptions.sHostAddress
assert sHostAddress
oMixin = None
try:
oMixin = ZmqBinMixin(**oOptions.__dict__)
#print("INFO: setting linger to 0")
oMixin.oContext.linger = 0
oMixin.eConnectToSubPub(lTopics)
iReqRepPort = oOptions.iReqRepPort
oReqRepSocket = None
sTopic = ''
while True:
# was: sString = oMixin.oSubPubSocket.recv()
sString = oMixin.sRecvOnSubPub()
if not sString: continue
sTopic = ""
try:
lElts = sString.split('|')
if len(lElts) < 6:
print "WARN: somethings a little wrong: expected len>=6 " + \
repr(lElts)
sCmd = lElts[0]
# the first part of the message is the topic
if sCmd not in lKnownTypes:
print "WARN: unrecognized beginning of message: " + \
repr(map(ord, sCmd))
# should check for bytes < 32 or > 128
for sElt in lKnownTypes:
if sCmd.endswith(sElt):
sCmd = sElt
break
if sCmd not in lKnownTypes:
continue
if sTopic == "":
sTopic = sCmd
except Exception as e:
print "ERROR: exception in recv: " +str(e)
# if not sString: continue
print "INFO: %s at %15.5f" % (sString , time.time())
sTopic = ''
# print map(ord, sString[:18])
except KeyboardInterrupt:
pass
finally:
if oMixin:
oMixin.bCloseContextSockets()
