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Merge pull request #586 from sprsquish/fix-websocket-teardown

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Upgrade websocket connection after completed response
This commit is contained in:
Norman Maurer 2012-09-08 23:13:40 -07:00
commit fb17af4263
3 changed files with 29 additions and 15 deletions
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8
codec-http/src/main/java/io/netty/handler/codec/http/websocketx/WebSocketServerHandshaker00.java
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@ -22,6 +22,7 @@ import io.netty.buffer.ByteBuf;
import io.netty.buffer.Unpooled;
import io.netty.channel.Channel;
import io.netty.channel.ChannelFuture;
import io.netty.channel.ChannelFutureListener;
import io.netty.channel.ChannelPipeline;
import io.netty.handler.codec.http.DefaultHttpResponse;
import io.netty.handler.codec.http.HttpChunkAggregator;
@ -180,7 +181,12 @@ public class WebSocketServerHandshaker00 extends WebSocketServerHandshaker {
ChannelFuture future = channel.write(res);
p.replace(HttpResponseEncoder.class, "wsencoder", new WebSocket00FrameEncoder());
future.addListener(new ChannelFutureListener() {
public void operationComplete(ChannelFuture future) {
ChannelPipeline p = future.channel().pipeline();
p.replace(HttpResponseEncoder.class, "wsencoder", new WebSocket00FrameEncoder());
}
});
return future;
}

18
codec-http/src/main/java/io/netty/handler/codec/http/websocketx/WebSocketServerHandshaker08.java
View File

@ -147,14 +147,18 @@ public class WebSocketServerHandshaker08 extends WebSocketServerHandshaker {
ChannelFuture future = channel.write(res);
// Upgrade the connection and send the handshake response.
ChannelPipeline p = channel.pipeline();
if (p.get(HttpChunkAggregator.class) != null) {
p.remove(HttpChunkAggregator.class);
}
future.addListener(new ChannelFutureListener() {
public void operationComplete(ChannelFuture future) {
ChannelPipeline p = future.channel().pipeline();
if (p.get(HttpChunkAggregator.class) != null) {
p.remove(HttpChunkAggregator.class);
}
p.replace(HttpRequestDecoder.class, "wsdecoder",
new WebSocket08FrameDecoder(true, allowExtensions, getMaxFramePayloadLength()));
p.replace(HttpResponseEncoder.class, "wsencoder", new WebSocket08FrameEncoder(false));
p.replace(HttpRequestDecoder.class, "wsdecoder",
new WebSocket08FrameDecoder(true, allowExtensions, getMaxFramePayloadLength()));
p.replace(HttpResponseEncoder.class, "wsencoder", new WebSocket08FrameEncoder(false));
}
});
return future;
}

18
codec-http/src/main/java/io/netty/handler/codec/http/websocketx/WebSocketServerHandshaker13.java
View File

@ -147,14 +147,18 @@ public class WebSocketServerHandshaker13 extends WebSocketServerHandshaker {
ChannelFuture future = channel.write(res);
// Upgrade the connection and send the handshake response.
ChannelPipeline p = channel.pipeline();
if (p.get(HttpChunkAggregator.class) != null) {
p.remove(HttpChunkAggregator.class);
}
future.addListener(new ChannelFutureListener() {
public void operationComplete(ChannelFuture future) {
ChannelPipeline p = future.channel().pipeline();
if (p.get(HttpChunkAggregator.class) != null) {
p.remove(HttpChunkAggregator.class);
}
p.replace(HttpRequestDecoder.class, "wsdecoder",
new WebSocket13FrameDecoder(true, allowExtensions, getMaxFramePayloadLength()));
p.replace(HttpResponseEncoder.class, "wsencoder", new WebSocket13FrameEncoder(false));
p.replace(HttpRequestDecoder.class, "wsdecoder",
new WebSocket13FrameDecoder(true, allowExtensions, getMaxFramePayloadLength()));
p.replace(HttpResponseEncoder.class, "wsencoder", new WebSocket13FrameEncoder(false));
}
});
return future;
}