Android Open Source - ObdCommandsTest Obd Command

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License

The source code is released under:

GNU General Public License

Java Source Code

package com.kantil.app.commandstest.command;
//w ww .j  av a2s  . co m
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.ArrayList;

import com.kantil.app.commandstest.util.Logger;

/**
 * Created by joao on 21/02/14.
 */
public class ObdCommand extends Thread {

  protected InputStream in = null;
  protected OutputStream out = null;
  protected ArrayList<Byte> buff = null;
  protected String cmd = null;
  protected Exception error;
  protected Object rawValue = null;

  public ObdCommand(String cmd) {
    this.cmd = cmd;
    this.buff = new ArrayList<Byte>();
  }

  public ObdCommand(ObdCommand other) {
    this(other.cmd);
  }

  public void setInputStream(InputStream in) {
    this.in = in;
  }

  public void setOutputStream(OutputStream out) {
    this.out = out;
  }

  public void run() {
    sendCmd(cmd);
    readResult();
  }

  /*
   * public void setDataMap(HashMap<String, Object> data) { this.data = data;
   * }
   */

  protected void sendCmd(String cmd) {
    try {
      cmd += "\r\n";
      out.write(cmd.getBytes());
      out.flush();
    } catch (Exception e) {
      // TODO: handle exception
    }
  }

  protected void readResult() {
    byte c = 0;
    this.buff.clear();
    try {
      while ((char) (c = (byte) in.read()) != '>') {
        buff.add(c);
      }
    } catch (IOException e) {
    }
  }

  public String getResult() {
    return new String(getByteArray());
  }

  public byte[] getByteArray() {
    byte[] data = new byte[this.buff.size()];
    for (int i = 0; i < this.buff.size(); i++) {
      data[i] = this.buff.get(i);
    }
    return data;
  }

  public String formatResult() {
    String res = getResult();
    String[] ress = res.split("\r");
    res = ress[0].replace(" ", "");
    Logger.d("FormatResult", "" + res);
    return res;
  }

  public InputStream getIn() {
    return in;
  }

  public OutputStream getOut() {
    return out;
  }

  public ArrayList<Byte> getBuff() {
    return buff;
  }

  public String getCmd() {
    return cmd;
  }

  public Exception getError() {
    return error;
  }

  public void setError(Exception e) {
    error = e;
  }

  public Object getRawValue() {
    return rawValue;
  }
}

Java Source Code List

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