mirror of
https://github.com/classilla/tenfourfox.git
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182 lines
5.3 KiB
Java
Executable File
182 lines
5.3 KiB
Java
Executable File
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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package com.mozilla.SUTAgentAndroid.service;
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import java.io.BufferedInputStream;
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import java.io.IOException;
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import java.io.InputStream;
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import java.io.OutputStream;
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import java.io.PrintWriter;
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import java.net.Socket;
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import java.net.SocketTimeoutException;
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import com.mozilla.SUTAgentAndroid.SUTAgentAndroid;
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import android.util.Log;
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// import com.mozilla.SUTAgentAndroid.DoCommand;
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public class CmdWorkerThread extends Thread
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{
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private RunCmdThread theParent = null;
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private Socket socket = null;
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private String prompt = null;
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boolean bListening = true;
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public CmdWorkerThread(RunCmdThread theParent, Socket workerSocket)
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{
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super("CmdWorkerThread");
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this.theParent = theParent;
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this.socket = workerSocket;
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byte pr [] = new byte [3];
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pr[0] = '$';
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pr[1] = '>';
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pr[2] = 0;
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prompt = new String(pr,0,3);
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}
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public void StopListening()
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{
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bListening = false;
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}
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private String readLine(BufferedInputStream in)
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{
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String sRet = "";
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int nByte = 0;
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char cChar = 0;
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try
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{
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nByte = in.read();
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while (nByte != -1)
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{
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cChar = ((char)(nByte & 0xFF));
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if ((cChar != '\r') && (cChar != '\n'))
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sRet += cChar;
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else
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break;
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nByte = in.read();
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}
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if ((in.available() > 0) && (cChar != '\n'))
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{
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in.mark(1024);
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nByte = in.read();
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if (nByte != -1)
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{
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cChar = ((char)(nByte & 0xFF));
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if (cChar != '\n')
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{
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in.reset();
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}
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}
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}
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}
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catch (IOException e)
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{
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// TODO Auto-generated catch block
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e.printStackTrace();
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}
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if (sRet.length() == 0)
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sRet = null;
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return(sRet);
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}
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public void run()
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{
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try {
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OutputStream cmdOut = socket.getOutputStream();
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InputStream cmdIn = socket.getInputStream();
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PrintWriter out = new PrintWriter(cmdOut, true);
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BufferedInputStream in = new BufferedInputStream(cmdIn);
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String inputLine, outputLine;
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DoCommand dc = new DoCommand(theParent.svc);
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SUTAgentAndroid.log(dc, "CmdWorkerThread starts: "+getId());
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int nAvail = cmdIn.available();
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cmdIn.skip(nAvail);
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out.print(prompt);
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out.flush();
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while (bListening)
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{
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if (!(in.available() > 0))
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{
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socket.setSoTimeout(500);
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try {
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int nRead = cmdIn.read();
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if (nRead == -1)
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{
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bListening = false;
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continue;
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}
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else
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{
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inputLine = ((char)nRead) + "";
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socket.setSoTimeout(120000);
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}
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}
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catch(SocketTimeoutException toe)
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{
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continue;
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}
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}
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else
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inputLine = "";
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if ((inputLine += readLine(in)) != null)
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{
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String message = String.format("%s : %s",
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socket.getInetAddress().getHostAddress(), inputLine);
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SUTAgentAndroid.log(dc, message);
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outputLine = dc.processCommand(inputLine, out, in, cmdOut);
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if (outputLine == null)
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{
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outputLine = "";
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}
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if (outputLine.length() > 0)
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{
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out.print(outputLine + "\n" + prompt);
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}
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else
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out.print(prompt);
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out.flush();
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if (outputLine.equals("exit"))
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{
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theParent.StopListening();
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bListening = false;
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}
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if (outputLine.equals("quit"))
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{
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bListening = false;
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}
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outputLine = null;
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System.gc();
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}
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else
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break;
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}
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out.close();
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out = null;
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in.close();
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in = null;
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socket.close();
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SUTAgentAndroid.log(dc, "CmdWorkerThread ends: "+getId());
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}
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catch (IOException e)
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{
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// TODO Auto-generated catch block
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e.printStackTrace();
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}
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}
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}
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