class HiveClientWriter(qtcore.QThread):
def __init__(self,parent,socket,master,id):
qtcore.QThread.__init__(self)
self.setParent(self)
self.socket=socket
self.master=master
self.id=id
self.master.registerWriterThread(id,self)
self.buffer=qtcore.QBuffer()
self.buffer.open(qtcore.QIODevice.ReadWrite)
# add to list of writing threads
lock=qtcore.QReadLocker(self.master.clientslistmutex)
self.queue=self.master.clientwriterqueues[id]
# create custom QXmlStreamWriter
#self.xmlgenerator=SketchLogWriter(self.socket)
self.xmlgenerator=SketchLogWriter(self.buffer)
#print "attempting to connect signal"
#self.connect(self.queue,qtcore.SIGNAL("datainqueue()"),self,qtcore.SIGNAL("datainqueue()"))
#print "attempted to connect signal"
def run(self):
while 1:
if not self.socket.isConnected():
self.master.unregisterClient(self.id)
return
#print "Hive Client Writer is ready to read from queue:", self.queue
# block until item is available from thread safe queue
data=self.queue.get()
if data[0]==DrawingCommandTypes.quit:
self.master.unregisterClient(self.id)
print_debug("exiting client writer thread")
return
#print "Hive Client Writer got command from Queue:", data
# write xml data to socket
self.xmlgenerator.logCommand(data)
datastr="%s" % qtcore.QString(self.buffer.data())
#print_debug("client writer wrote to sending buffer: %s" % datastr)
self.socket.write(datastr)
self.buffer.buffer().resize(0)
self.buffer.seek(0)
class NetworkWriterThread (qtcore.QThread): def __init__(self,window,socket): qtcore.QThread.__init__(self) self.socket=socket self.gen=SketchLogWriter(self.socket) self.window=window self.queue=window.remoteoutputqueue def run(self): while 1: print "attempting to get item from queue" command=self.queue.get() if command[0]==DrawingCommandTypes.quit: return self.gen.logCommand(command)
class HiveClientWriter(qtcore.QThread): def __init__(self,parent,socket,master,id): #qtcore.QThread.__init__(self,parent) qtcore.QThread.__init__(self) self.setParent(self) self.socket=socket self.master=master self.id=id self.queue=self.master.clientwriterqueues[id] self.xmlgenerator=SketchLogWriter(self.socket) def run(self): self.xmlgenerator.logCreateDocument(self.master.window.docwidth,self.master.window.docheight) while 1: data=self.queue.get() self.xmlgenerator.logCommand(data)
class NetworkWriterThread (qtcore.QThread):
""" class representing a client thread that is sending information to server
"""
def __init__(self,windowid,socket):
qtcore.QThread.__init__(self)
self.socket=socket
self.buffer=qtcore.QBuffer()
self.buffer.open(qtcore.QIODevice.ReadWrite)
self.gen=SketchLogWriter(self.buffer)
window=BeeApp().master.getWindowById(windowid)
self.queue=window.remoteoutputqueue
def run(self):
while 1:
# write out initial document start tag
datastr="%s" % qtcore.QString(self.buffer.data())
#print "wrote to buffer: %s" % datastr
self.socket.write(datastr)
self.buffer.buffer().resize(0)
self.buffer.seek(0)
#if self.socket.state()==qtnet.QAbstractSocket.UnconnectedState:
if not self.socket.isConnected():
break
#print_debug("attempting to get item from queue")
command=self.queue.get()
print_debug("Network Writer Thread got command from queue: %s" % str(command))
if command[0]==DrawingCommandTypes.quit:
return
self.gen.logCommand(command)
