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Avoid calling bytesAvailable if the socket is not connected. It causes needless

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exception throwage.


git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@5711 542714f4-19e9-0310-aa3c-eee0fc999fb1
This commit is contained in:
Michael Bayne
2009-04-07 20:51:10 +00:00
parent ca8904b9db
commit e90fb7465d
1 changed files with 2 additions and 3 deletions
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src/as/com/threerings/io/FrameReader.as
+2 -3
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@@ -67,11 +67,10 @@ public class FrameReader extends EventDispatcher
protected function readAvailable () :void protected function readAvailable () :void
{ {
if (ObjectInputStream.DEBUG) { if (ObjectInputStream.DEBUG) {
Log.getLog(this).debug( Log.getLog(this).debug("socketHasData(" + _socket.bytesAvailable + ")");
"socketHasData(" + _socket.bytesAvailable + ")");
} }
while (_socket.bytesAvailable > 0) { while (_socket.connected && _socket.bytesAvailable > 0) {
if (_curData == null) { if (_curData == null) {
if (_socket.bytesAvailable < HEADER_SIZE) { if (_socket.bytesAvailable < HEADER_SIZE) {
// if there are less bytes available than a header, let's // if there are less bytes available than a header, let's