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Explicitly close jag grab request channel if no resource is provided.

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Ryley Kimmel
2015-02-27 13:15:20 -05:00
parent 4efdfe79c7
commit 46ffb75626
1 changed files with 8 additions and 1 deletions
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src/org/apollo/update/JagGrabRequestWorker.java
+8 -1
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@@ -1,5 +1,6 @@
package org.apollo.update; package org.apollo.update;
import io.netty.buffer.ByteBuf;
import io.netty.buffer.Unpooled; import io.netty.buffer.Unpooled;
import io.netty.channel.Channel; import io.netty.channel.Channel;
import io.netty.channel.ChannelFutureListener; import io.netty.channel.ChannelFutureListener;
@@ -39,7 +40,13 @@ public final class JagGrabRequestWorker extends RequestWorker<JagGrabRequest, Re
@Override @Override
protected void service(ResourceProvider provider, Channel channel, JagGrabRequest request) throws IOException { protected void service(ResourceProvider provider, Channel channel, JagGrabRequest request) throws IOException {
Optional<ByteBuffer> buf = provider.get(request.getFilePath()); Optional<ByteBuffer> buf = provider.get(request.getFilePath());
buf.ifPresent(buffer -> channel.writeAndFlush(new JagGrabResponse(Unpooled.wrappedBuffer(buffer))).addListener(ChannelFutureListener.CLOSE));
if (buf.isPresent()) {
ByteBuf wrapped = Unpooled.wrappedBuffer(buf.get());
channel.writeAndFlush(new JagGrabResponse(wrapped)).addListener(ChannelFutureListener.CLOSE);
} else {
channel.close();
}
} }
} }