Bugfix: invert the packet length comparison in the TCP packet decode loop.

1 files changed, 4 insertions, 4 deletions

diff --git a/server/socket.py b/server/socket.py
index b184d4b..ce505e3 100644
--- a/server/socket.py
+++ b/server/socket.py
@@ -109,10 +109,10 @@ class JsonClientSocket(SocketHandler):
         self.address = address
         socket.setblocking(False)
         self.status = 0  # registering
-        self.receiving_header = True
-        self.buffer = []
+        self.receiving_header = True  # whether we're receiving the length of the next packet, or the packet itself
+        self.buffer = []  # chunks of the next packet (header or body)
         self.received_length = 0  # the cumulative length of strings in buffer
-        self.body_length = 0  # the length of the next packet, given in the header
+        self.body_length = 0  # the length of the next packet, which was given in the header
         self._read_lock = threading.Lock()
         self._write_lock = threading.Lock()
 
@@ -144,7 +144,7 @@ class JsonClientSocket(SocketHandler):
                         offset = i + 1
                         self.receiving_header = False
                         continue
-                    elif (self.received_length + N - offset) <= self.body_length:
+                    elif (self.received_length + N - offset) >= self.body_length:
                         if self.received_length == 0:
                             # an optimized case
                             s = data[offset:offset+self.body_length]