串口控制手机的简单程序

作者：中国资讯网 来源：zixuen.com 加入时间：2005-12-5
Test.java
package steeven.mobile;
import javax.comm.*;
/**
* Title: steeven mobile
*Description:
*Copyright: Copyright (c) 2002
*Company: konamish
* @author [e-mail]
* @version 1.0
*
* Software requirement:
*http://java.sun.com/products/javacomm (串口支持API)
* Hardware requirement:
*Moblie data line or IR interface (手机数据线或者红外线连接模拟成COM3/COM4)
*
* 最近新购一机Siemens6618, 发现特别好用. 通过数据线发送AT指令, 可实现短消息, 通讯录等读写操作.
* 具体指令请参考手机厂商的资料.
* 本程序只是试验性质. 手机损坏后果自负.
*
* 参考工具:
*串口监听:hdd serial monitor(http://www.hhdsoftware.com)
*西门子6618 AT指令: http://www.my-siemens.com/com.aperto/MySiemens/Files/Addon/tt/hq/mw/hd/hd/gprs_at_commandset.pdf
*分形手机工作室: http://fractal.longcity.net
*/

public class Test implements javax.comm.SerialPortEventListener{

private String portName = "COM1";
private javax.comm.SerialPort port = null;
private java.io.InputStream in;
private java.io.OutputStream out;
private boolean debug = true;

public Test() throws Exception{
init();
write("AT+CGMI");//厂商
readWait();
write("AT+CGMM");//型号
readWait();
write("AT+CPBR=1"); //第一条通讯录
readWait();
//从控制台输入指令, 回车结束, exit退出
java.io.BufferedReader r = new java.io.BufferedReader(new java.io.InputStreamReader(System.in));
String input;
do{
input = r.readLine();
if (input.equalsIgnoreCase("exit"))
break;
write(input);
readWait();
}while(true);
close();
}
public String read() throws Exception{
int size = in.available();
if (size<1)
return null;
byte[] input = new byte[size];
in.read(input,0,size);
String ret = new String(input);
System.out.print("read: \t"+byte2hex(input)+"\n"+ret);
System.out.println("=================================");
return ret;
}
public String readWait()throws Exception{
while (in.available()<1)
Thread.sleep(20);
String input = read();
return input;
}
public void write(String cmd) throws Exception{
cmd += "\r";
out.write((cmd).getBytes());
System.out.println("write: "+byte2hex(cmd.getBytes())+"\t"+cmd);
}
private void init() throws Exception{
javax.comm.CommPortIdentifier portId = CommPortIdentifier.getPortIdentifier(portName);
port = (SerialPort)portId.open(this.getClass().getName(), 2000);
in = port.getInputStream();
out = port.getOutputStream();
port.setSerialPortParams(115200,port.DATABITS_8,port.STOPBITS_1,port.PARITY_NONE);
//port.enableReceiveFraming(10);
port.enableReceiveTimeout(2000);
//port.addEventListener(this);
mobileInit();
}
private void mobileInit() throws Exception{
write("AT");
String output;
do{
Thread.sleep(20);
output = read();
if (output != null){
System.out.println("Output:"+output);
break;
}
write("AT");
}while(true);
}
public void close() throws java.io.IOException{
in.close();
out.close();
port.close();
}
public static void showPorts(){
java.util.Enumeration all = javax.comm.CommPortIdentifier.getPortIdentifiers();
while (all.hasMoreElements()){
javax.comm.CommPortIdentifier com = (javax.comm.CommPortIdentifier)all.nextElement();
System.out.println(com.getName()+"\t"+com.isCurrentlyOwned()+"\t"+com.getCurrentOwner());
}
}
//字节码转换成16进制字符串
public static String byte2hex(byte[] b) {
String hs="";
String stmp="";
for (int n=0;n stmp=(java.lang.Integer.toHexString(b[n] & 0XFF));
if (stmp.length()==1)
hs=hs+"0"+stmp;
else hs=hs+stmp;
if (n }
return hs.toUpperCase();
}
public void serialEvent(SerialPortEvent event){
System.out.println("Event:"+event.getEventType());
try{
if (event.getEventType() == event.DATA_AVAILABLE){
System.out.println("Read String:"+read());
}
}catch(Exception e){
e.printStackTrace();
}
}
public static void main(String[] args) throws Exception {
new Test();
}
}