def handle(self, msock, msg, addr):
# data=msg.decode('ascii')
# data=bz2.decompress(msg).decode('ascii')
# print('Socks Proxyback message from '+encodeAddress(addr)+': ')
# print(msg)
packet=ProxybackMessage()
packet.decodeProxybackMessage(msg)
# print(packet)
print('reqid: '+encode(packet.reqid))
print('current: '+str(packet.seq))
if not encode(packet.reqid) in self.stats:
print('Unknown reqid '+encode(packet.reqid))
print('Dropping packet with seq '+str(packet.seq))
return
q=self.qs[encode(packet.reqid)]
progress, last, chunks=self.stats[encode(packet.reqid)]
if not packet.seq in chunks: # Store new chunks by seq number
chunks[packet.seq]=packet.data
if progress==None and packet.seq==0: # First packet arrived
progress=0
if packet.fin: # If fin flag set, this is the last packet in the sequence
last=packet.seq
done=False
print('reqid: '+encode(packet.reqid))
print('progress: '+str(progress))
print('last: '+str(last))
print('current: '+str(packet.seq))
if progress!=None:
if last!=None:
done=True
for x in range(progress, last+1): # Send all sequential packets from last sent to new packet
try:
chunk=chunks[x]
print('putting chunk '+encode(packet.reqid)+':'+str(x)+'/'+str(last))
q.put(chunk)
progress=x+1
except:
done=False
break
else:
for x in range(progress, packet.seq+1): # Send all sequential packets from last sent to new packet
try:
chunk=chunks[x]
print('putting chunk '+encode(packet.reqid)+':'+str(x)+'/?')
q.put(chunk)
progress=x+1
except:
break
if done:
q.put(None)
del self.qs[encode(packet.reqid)]
del self.stats[encode(packet.reqid)]
else:
self.stats[encode(packet.reqid)]=[progress, last, chunks]
print(q.qsize())
