76 lines
2.5 KiB
Java
76 lines
2.5 KiB
Java
/*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* 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,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.apache.tomcat.websocket;
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import java.io.IOException;
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import java.nio.ByteBuffer;
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import java.util.concurrent.ExecutionException;
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import java.util.concurrent.TimeUnit;
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import java.util.concurrent.TimeoutException;
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import javax.websocket.SendHandler;
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import javax.websocket.SendResult;
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public class WsRemoteEndpointImplClient extends WsRemoteEndpointImplBase {
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private final AsyncChannelWrapper channel;
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public WsRemoteEndpointImplClient(AsyncChannelWrapper channel) {
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this.channel = channel;
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}
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@Override
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protected boolean isMasked() {
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return true;
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}
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@Override
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protected void doWrite(SendHandler handler, long blockingWriteTimeoutExpiry,
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ByteBuffer... data) {
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long timeout;
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for (ByteBuffer byteBuffer : data) {
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if (blockingWriteTimeoutExpiry == -1) {
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timeout = getSendTimeout();
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if (timeout < 1) {
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timeout = Long.MAX_VALUE;
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}
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} else {
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timeout = blockingWriteTimeoutExpiry - System.currentTimeMillis();
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if (timeout < 0) {
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SendResult sr = new SendResult(new IOException(sm.getString("wsRemoteEndpoint.writeTimeout")));
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handler.onResult(sr);
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}
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}
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try {
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channel.write(byteBuffer).get(timeout, TimeUnit.MILLISECONDS);
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} catch (InterruptedException | ExecutionException | TimeoutException e) {
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handler.onResult(new SendResult(e));
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return;
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}
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}
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handler.onResult(SENDRESULT_OK);
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}
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@Override
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protected void doClose() {
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channel.close();
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}
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}
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