79 lines
2.1 KiB
Java
79 lines
2.1 KiB
Java
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/*
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* Copyright (C) 2007 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* 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 android.ddm;
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import org.apache.harmony.dalvik.ddmc.Chunk;
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import org.apache.harmony.dalvik.ddmc.ChunkHandler;
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import org.apache.harmony.dalvik.ddmc.DdmServer;
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import android.util.Config;
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import android.util.Log;
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import java.nio.ByteBuffer;
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/**
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* Handle an EXIT chunk.
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*/
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public class DdmHandleExit extends ChunkHandler {
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public static final int CHUNK_EXIT = type("EXIT");
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private static DdmHandleExit mInstance = new DdmHandleExit();
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/* singleton, do not instantiate */
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private DdmHandleExit() {}
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/**
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* Register for the messages we're interested in.
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*/
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public static void register() {
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DdmServer.registerHandler(CHUNK_EXIT, mInstance);
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}
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/**
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* Called when the DDM server connects. The handler is allowed to
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* send messages to the server.
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*/
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public void connected() {}
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/**
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* Called when the DDM server disconnects. Can be used to disable
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* periodic transmissions or clean up saved state.
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*/
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public void disconnected() {}
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/**
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* Handle a chunk of data. We're only registered for "EXIT".
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*/
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public Chunk handleChunk(Chunk request) {
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if (Config.LOGV)
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Log.v("ddm-exit", "Handling " + name(request.type) + " chunk");
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/*
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* Process the request.
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*/
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ByteBuffer in = wrapChunk(request);
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int statusCode = in.getInt();
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Runtime.getRuntime().halt(statusCode);
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// if that doesn't work, return an empty message
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return null;
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}
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}
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