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Possible Duplicate:
how to do ssl socket programming
我正在使用无线路由器通过 Socket 从 android 作为客户端和笔记本电脑作为服务器进行通信。但是如果我想安全地进行通信怎么办。这是我在 eclipse 中的 android 代码
public class TCPClient implements Runnable {
public void run() {
try {
InetAddress serverAddr = InetAddress.getByName("192.168.1.2");
Log.d("TCP", "C: Connecting...");
Socket socket = new Socket(serverAddr,12345);
String message = "Hello from Client android emulator";
try {
Log.d("TCP", "C: Sending: '" + message + "'");
PrintWriter out = new PrintWriter( new BufferedWriter( new OutputStreamWriter(socket.getOutputStream())),true);
out.println(message);
Log.d("TCP", "C: Sent.");
Log.d("TCP", "C: Done.");
} catch(Exception e) {
Log.e("TCP", "S: Error", e);
} finally {
socket.close();
}
} catch (Exception e) {
Log.e("TCP", "C: Error", e);
}
}
}
here is server code in Netbean that is working and communicating with android. what changes i have to do ?
public class TCPDesktopServer implements Runnable{
public static final String SERVERIP = "10.0.2.15";
public static final int SERVERPORT = 12345;
public void run() {
try {
System.out.println("S: Connecting...");
ServerSocket serverSocket = new ServerSocket(SERVERPORT);
while (true) {
Socket client = serverSocket.accept();
System.out.println("S: Receiving...");
try {
BufferedReader in = new BufferedReader(new InputStreamReader(client.getInputStream()));
String str = in.readLine();
System.out.println("S: Received: '" + str + "'");
} catch(Exception e) {
System.out.println("S: Error");
e.printStackTrace();
} finally {
client.close();
System.out.println("S: Done.");
}
}
} catch (Exception e) {
System.out.println("S: Error");
e.printStackTrace();
}
}
public static void main (String a[]) {
Thread desktopServerThread = new Thread(new TCPDesktopServer());
desktopServerThread.start();
}