From 8b502df2a1f8b11afac1e0f0f6a70b80adc6767f Mon Sep 17 00:00:00 2001
From: Joel Martin <github@martintribe.org>
Date: Sun, 23 Jan 2011 19:17:59 -0600
Subject: [PATCH] Tolerate some bufferedAmount.

Only delay sending data if bufferedAmount is greater than 1000.

This seems to match the intention of the spec better. bufferedAmount
does not mean that we can't send, it's just an indication that the
network is becoming saturated. But Opera 11 native WebSockets seems to
have a bug that bufferedAmount isn't set back to zero correctly so
we'll be a bit more tolerant.
---
 include/websock.js | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/include/websock.js b/include/websock.js
index 825e453d..e02411f6 100644
--- a/include/websock.js
+++ b/include/websock.js
@@ -166,7 +166,10 @@ function decode_message(data) {
 //
 
 function flush() {
-    if (websocket.bufferedAmount === 0) {
+    if (websocket.bufferedAmount !== 0) {
+        Util.Debug("bufferedAmount: " + websocket.bufferedAmount);
+    }
+    if (websocket.bufferedAmount < 1000) {
         //Util.Debug("arr: " + arr);
         //Util.Debug("sQ: " + sQ);
         if (sQ) {
@@ -175,7 +178,8 @@ function flush() {
         }
         return true;
     } else {
-        Util.Debug("Delaying send");
+        Util.Info("Delaying send, bufferedAmount: " +
+                websocket.bufferedAmount);
         return false;
     }
 }