Java和和C#之间之间SOCKET通信的问题通信的问题
java和C#之间SOCKET通信的问题
一、服务器端(使用java编写)
/**
* 监听客户端的请求
*
*/
private static void socketService()
{
ExecutorService exec = Executors.newCachedThreadPool();
try
{
ServerSocket server=new ServerSocket(5678);
int i = 1;
while(true)
{
MyLogManager.InfoLog(log, null,"等待连接第"+i+"个用户…");
try
{
Socket client=server.accept();
MyLogManager.InfoLog(log, null,"第"+i+"个用户连接完成!");
exec.execute(new PDAServerWithDB(client));
}
catch(Exception whileExp)
{
String msg = "多线程处理连接失败!";
MyLogManager.ErrorLog(log, whileExp, msg);
}
i++;
}
}
catch(IOException ioe)
{
String msg = "连接失败!";
MyLogManager.ErrorLog(log, ioe, msg);
exec.shutdown();
}
}
具体对于Socket信息的接受和发送在PDAServerWithDB类中处理
信息处理分为:接收数据和发送数据
服务端接收数据一律采用ReadLine()方法,这要求客户端在发送请求时要有行结束符。
服务器的接收发送数据的代码
a)构造输入输出流
InputStream inPut = s.getInputStream();
OutputStream outPut = s.getOutputStream();
PrintWriter outWriter=new PrintWriter(outPut);
BufferedReader inputReader =new BufferedReader(new InputStreamReader(inPut));
b)接收客户端请求的代码
String request = inputReader.readLine();
request = request.trim();
request = request.replaceAll("
", "");
c)向客户端发送文本数据的代码
outWriter.println(strInfo);
outWriter.flush();