mirror of https://github.com/apache/cloudstack.git
104 lines
3.4 KiB
Java
104 lines
3.4 KiB
Java
// Licensed to the Apache Software Foundation (ASF) under one
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// or more contributor license agreements. See the NOTICE file
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// distributed with this work for additional information
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// regarding copyright ownership. The ASF licenses this file
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// to you under the Apache License, Version 2.0 (the
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// "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,
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// software distributed under the License is distributed on an
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// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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// KIND, either express or implied. See the License for the
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// specific language governing permissions and limitations
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// under the License.
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package rdpclient.rdp;
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import streamer.ByteBuffer;
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import streamer.Element;
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import streamer.Link;
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import streamer.OneTimeSwitch;
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import streamer.Pipeline;
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import streamer.PipelineImpl;
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import streamer.debug.MockSink;
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import streamer.debug.MockSource;
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/**
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* @see http://msdn.microsoft.com/en-us/library/cc240684.aspx
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*/
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public class ClientMCSAttachUserRequest extends OneTimeSwitch {
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public ClientMCSAttachUserRequest(String id) {
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super(id);
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}
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@Override
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protected void handleOneTimeData(ByteBuffer buf, Link link) {
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if (buf == null)
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return;
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throw new RuntimeException("Unexpected packet: " + buf + ".");
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}
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@Override
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protected void onStart() {
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super.onStart();
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int length = 1;
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ByteBuffer buf = new ByteBuffer(length, true);
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buf.writeByte(0x28); // AttachUserRequest
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pushDataToOTOut(buf);
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switchOff();
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}
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/**
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* Example.
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*/
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public static void main(String args[]) {
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// System.setProperty("streamer.Link.debug", "true");
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System.setProperty("streamer.Element.debug", "true");
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// System.setProperty("streamer.Pipeline.debug", "true");
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/* @formatter:off */
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byte[] packet = new byte[] {
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0x03, 0x00, 0x00, 0x08, // TPKT Header (length = 8 bytes)
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0x02, (byte) 0xf0, (byte) 0x80, // X.224 Data TPDU
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// PER encoded (ALIGNED variant of BASIC-PER) PDU contents:
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0x28,
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// 0x28:
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// 0 - --\
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// 0 - |
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// 1 - | CHOICE: From DomainMCSPDU select attachUserRequest (10)
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// 0 - | of type AttachUserRequest
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// 1 - |
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// 0 - --/
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// 0 - padding
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// 0 - padding
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};
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/* @formatter:on */
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MockSource source = new MockSource("source", ByteBuffer.convertByteArraysToByteBuffers(new byte[] {1, 2, 3}));
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Element todo = new ClientMCSAttachUserRequest("TODO");
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Element x224 = new ClientX224DataPDU("x224");
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Element tpkt = new ClientTpkt("tpkt");
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Element sink = new MockSink("sink", ByteBuffer.convertByteArraysToByteBuffers(packet));
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Element mainSink = new MockSink("mainSink", ByteBuffer.convertByteArraysToByteBuffers(new byte[] {1, 2, 3}));
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Pipeline pipeline = new PipelineImpl("test");
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pipeline.add(source, todo, x224, tpkt, sink, mainSink);
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pipeline.link("source", "TODO", "mainSink");
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pipeline.link("TODO >" + OTOUT, "x224", "tpkt", "sink");
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pipeline.runMainLoop("source", STDOUT, false, false);
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}
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}
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