def evaluateF2FCoreMessages():
while( f2fcore.f2fMessageAvailable()): # There can be several messages
messagePtr = f2fcore.f2fReceiveMessage()
if messagePtr:
if f2fcore.f2fMessageIsForward( messagePtr ): # forward message
sendOutSendIMBuffer( messagePtr )
f2fcore.f2fMessageRelease( messagePtr )
elif(f2fcore.f2fMessageIsRaw( messagePtr )):
content = f2fcore.f2fMessageGetContent( messagePtr, MAXMessageSize)
try:
obj = pickle.loads(content)
answer = (Group(f2fcore.f2fMessageGetGroup( messagePtr ), "unknown"),
Peer(f2fcore.f2fMessageGetSourcePeer( messagePtr )),
obj)
f2f.pushReceiveData( answer )
except (pickle.PicklingError, IndexError, KeyError):
print "Problem unpickling: %s"%repr(content) # TODO: find better solution
f2fcore.f2fMessageRelease( messagePtr )
elif f2fcore.f2fMessageIsText(messagePtr):
print "Buffer is text. Content:", \
f2fcore.f2fMessageGetContent(MAXMessageSize)
f2fcore.f2fMessageRelease( messagePtr )
elif f2fcore.f2fMessageIsJob(messagePtr):
myGroup = f2f.Group(f2fcore.f2fMessageGetGroup( messagePtr ),"unknown") # TODO: make sure it is not unknown
myInitiator = f2f.Peer(f2fcore.f2fMessageGetSourcePeer( messagePtr ) )
job = f2fcore.f2fMessageGetJob(messagePtr, MAXMessageSize).strip() + "\n" # make sure it ends with a new line and no blanks
f2fcore.f2fMessageRelease( messagePtr ) # release before starting to avoid double starts
# TODO: make sure to execute only one
print "Starting job***************"
#print "Job:",job,":Jobend"
jobcompiled = compile( job, '<f2f job>', 'exec')
#jobcompiled = job
jobslavethread = Thread(target=runjob,args=(myGroup,myInitiator,jobcompiled))
#exec(jobcompiled)
jobslavethread.start()
def sendOutSendIMBuffer(messagePtr):
while (True):
nextpeer = f2fcore.f2fMessageGetNextLocalPeerID(messagePtr)
if( nextpeer < 0 ): break
sendMessage( nextpeer, f2fcore.f2fMessageGetContent(messagePtr,MAXMessageSize) )