8663716d38
Split the project into the following modules: * common * buffer * codec * codec-http * transport * transport-* * handler * example * testsuite (integration tests that involve 2+ modules) * all (does nothing yet, but will make it generate netty.jar) This commit also fixes the compilation errors with transport-sctp on non-Linux systems. It will at least compile without complaints.
68 lines
2.5 KiB
Java
68 lines
2.5 KiB
Java
/*
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* Copyright 2011 The Netty Project
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*
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* The Netty Project licenses this file to you under the Apache License,
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* version 2.0 (the "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at:
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*/
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package io.netty.channel;
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import java.util.EventListener;
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/**
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* Listens to the result of a {@link ChannelFuture}. The result of the
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* asynchronous {@link Channel} I/O operation is notified once this listener
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* is added by calling {@link ChannelFuture#addListener(ChannelFutureListener)}.
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*
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* <h3>Return the control to the caller quickly</h3>
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*
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* {@link #operationComplete(ChannelFuture)} is directly called by an I/O
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* thread. Therefore, performing a time consuming task or a blocking operation
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* in the handler method can cause an unexpected pause during I/O. If you need
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* to perform a blocking operation on I/O completion, try to execute the
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* operation in a different thread using a thread pool.
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*/
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public interface ChannelFutureListener extends EventListener {
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/**
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* A {@link ChannelFutureListener} that closes the {@link Channel} which is
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* associated with the specified {@link ChannelFuture}.
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*/
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ChannelFutureListener CLOSE = new ChannelFutureListener() {
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@Override
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public void operationComplete(ChannelFuture future) {
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future.getChannel().close();
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}
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};
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/**
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* A {@link ChannelFutureListener} that closes the {@link Channel} when the
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* operation ended up with a failure or cancellation rather than a success.
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*/
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ChannelFutureListener CLOSE_ON_FAILURE = new ChannelFutureListener() {
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@Override
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public void operationComplete(ChannelFuture future) {
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if (!future.isSuccess()) {
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future.getChannel().close();
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}
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}
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};
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/**
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* Invoked when the I/O operation associated with the {@link ChannelFuture}
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* has been completed.
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*
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* @param future the source {@link ChannelFuture} which called this
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* callback
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*/
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void operationComplete(ChannelFuture future) throws Exception;
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}
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