def _on_chunk_received(self, transport, chunk):
self.emit("chunk-transferred", chunk)
session_id = chunk.header.session_id
blob_id = chunk.header.blob_id
if session_id == 0: # signaling blob
if blob_id in self._signaling_blobs:
blob = self._signaling_blobs[blob_id]
else:
# create an in-memory blob
blob = MessageBlob(chunk.application_id, "",
chunk.header.blob_size,
session_id, chunk.header.blob_id)
self._signaling_blobs[blob_id] = blob
else: # data blob
if session_id in self._data_blobs:
blob = self._data_blobs[session_id]
if blob.transferred == 0:
blob.id = chunk.header.blob_id
else:
# create an in-memory blob
blob = MessageBlob(chunk.application_id, "",
chunk.header.blob_size,
session_id, chunk.header.blob_id)
self._data_blobs[session_id] = blob
blob.append_chunk(chunk)
if blob.is_complete():
blob.data.seek(0, 0)
self.emit("blob-received", blob)
if session_id == 0:
del self._signaling_blobs[blob_id]
else:
del self._data_blobs[session_id]
def _on_chunk_received(self, transport, peer, peer_guid, chunk):
session_id = chunk.session_id
blob_id = chunk.blob_id
key = (peer, peer_guid, session_id)
if key in self._blacklist:
return
if chunk.size == 0 or (chunk.version == 1 and chunk.blob_size == 0):
return
if key in self._data_blobs:
blob = self._data_blobs[key]
if blob.transferred == 0:
blob.id = chunk.blob_id
else:
# create an in-memory blob
blob = MessageBlob(chunk.application_id, "", chunk.blob_size,
session_id, chunk.blob_id)
self._data_blobs[key] = blob
try:
blob.append_chunk(chunk)
except AssertionError, err:
logger.warning(
"Couldn't append chunk to blob, ignoring it. Reason: %s" % err)
return
def _on_chunk_received(self, transport, chunk):
self.emit("chunk-transferred", chunk)
session_id = chunk.header.session_id
blob_id = chunk.header.blob_id
if session_id == 0: # signaling blob
if blob_id in self._signaling_blobs:
blob = self._signaling_blobs[blob_id]
else:
# create an in-memory blob
blob = MessageBlob(chunk.application_id, "",
chunk.header.blob_size, session_id,
chunk.header.blob_id)
self._signaling_blobs[blob_id] = blob
else: # data blob
if session_id in self._data_blobs:
blob = self._data_blobs[session_id]
if blob.transferred == 0:
blob.id = chunk.header.blob_id
else:
# create an in-memory blob
blob = MessageBlob(chunk.application_id, "",
chunk.header.blob_size, session_id,
chunk.header.blob_id)
self._data_blobs[session_id] = blob
blob.append_chunk(chunk)
if blob.is_complete():
blob.data.seek(0, 0)
self.emit("blob-received", blob)
if session_id == 0:
del self._signaling_blobs[blob_id]
else:
del self._data_blobs[session_id]
def _on_chunk_received(self, transport, peer, peer_guid, chunk):
session_id = chunk.session_id
blob_id = chunk.blob_id
key = (peer, peer_guid, session_id)
if key in self._blacklist:
return
if chunk.size == 0 or (chunk.version == 1 and chunk.blob_size == 0):
return
if key in self._data_blobs:
blob = self._data_blobs[key]
if blob.transferred == 0:
blob.id = chunk.blob_id
else:
# create an in-memory blob
blob = MessageBlob(chunk.application_id, "",
chunk.blob_size, session_id, chunk.blob_id)
self._data_blobs[key] = blob
try:
blob.append_chunk(chunk)
except AssertionError, err:
logger.warning("Couldn't append chunk to blob, ignoring it. Reason: %s" % err )
return
