Combine size and message to avoid sending separate packets.

zopefoundation · Oct 6, 2009 · 50bc10d · 50bc10d
1 parent ed4b0b5
commit 50bc10d
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Showing 2 changed files with 2 additions and 4 deletions.
diff --git a/src/zc/ngi/adapters.py b/src/zc/ngi/adapters.py
@@ -90,6 +90,5 @@ def write(self, message):
         if message is None:
             self.connection.write('\xff\xff\xff\xff')
         else:
-            self.connection.write(struct.pack(">I", len(message)))
-            self.connection.write(message)
+            self.connection.write(struct.pack(">I", len(message))+message)
 
diff --git a/src/zc/ngi/adapters.txt b/src/zc/ngi/adapters.txt
@@ -94,8 +94,7 @@ If we write a message, we can see that the message is preceded by the
 message size:
 
     >>> adapter.write(message1) 
-    -> '\x00\x00\x00\x19'
-    -> 'Hello\nWorld!\nHow are you?'
+    -> '\x00\x00\x00\x19Hello\nWorld!\nHow are you?'
 
 Null messages
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