andreacavalli/netty5
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Optimize encoding of websocket frames by merge if possible

Browse Source
This commit is contained in:
Norman Maurer 2013-12-13 11:39:39 +01:00
parent ee17139a03
commit 48b416f112
1 changed files with 8 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
codec-http/src/main/java/io/netty/handler/codec/http/websocketx/WebSocket08FrameEncoder.java
View File

@ -186,8 +186,14 @@ public class WebSocket08FrameEncoder extends MessageToMessageEncoder<WebSocketFr
}
out.add(buf);
} else {
out.add(buf);
out.add(data.retain());
if (buf.writableBytes() >= data.readableBytes()) {
// merge buffers as this is cheaper then a gathering write if the payload is small enough
buf.writeBytes(data);
out.add(buf);
} else {
out.add(buf);
out.add(data.retain());
}
}
release = false;
} finally {