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Create new unpacker object if client sending new-style, bin-type compatible msgpack streams

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shortcutme 2019-03-16 02:31:49 +01:00
parent edd3f35790
commit 717802860d
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1 changed files with 9 additions and 0 deletions
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9
src/Connection/Connection.py
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@ -398,6 +398,15 @@ class Connection(object):
else:
self.port = int(handshake["fileserver_port"]) # Set peer fileserver port
if handshake.get("use_bin_type") and self.unpacker:
unprocessed_bytes_num = self.getUnpackerUnprocessedBytesNum()
self.log("Changing unpacker to bin type (unprocessed bytes: %s)" % unprocessed_bytes_num)
unprocessed_bytes = self.unpacker.read_bytes(unprocessed_bytes_num)
self.unpacker = self.getMsgpackUnpacker() # Create new unpacker for different msgpack type
self.unpacker_bytes = 0
if unprocessed_bytes:
self.unpacker.feed(unprocessed_bytes)
# Check if we can encrypt the connection
if handshake.get("crypt_supported") and self.ip not in self.server.broken_ssl_ips:
if type(handshake["crypt_supported"][0]) is bytes: