Example usage for java.net Socket getInputStream

Introduction

In this page you can find the example usage for java.net Socket getInputStream.

Prototype

public InputStream getInputStream() throws IOException 

Source Link

Document

Returns an input stream for this socket.

Usage

From source file:Main.java

public static void main(String[] args) throws Exception {
    Socket socket = new Socket("localhost", 12900);
    System.out.println("Started client  socket at " + socket.getLocalSocketAddress());
    BufferedReader socketReader = new BufferedReader(new InputStreamReader(socket.getInputStream()));
    BufferedWriter socketWriter = new BufferedWriter(new OutputStreamWriter(socket.getOutputStream()));
    BufferedReader consoleReader = new BufferedReader(new InputStreamReader(System.in));

    String promptMsg = "Please enter a  message  (Bye  to quit):";
    String outMsg = null;/*from  www.ja v  a2s  .c o  m*/

    System.out.print(promptMsg);
    while ((outMsg = consoleReader.readLine()) != null) {
        if (outMsg.equalsIgnoreCase("bye")) {
            break;
        }
        // Add a new line to the message to the server,
        // because the server reads one line at a time.
        socketWriter.write(outMsg);
        socketWriter.write("\n");
        socketWriter.flush();

        // Read and display the message from the server
        String inMsg = socketReader.readLine();
        System.out.println("Server: " + inMsg);
        System.out.println(); // Print a blank line
        System.out.print(promptMsg);
    }
    socket.close();
}

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From source file:cloudclient.Client.java

public static void main(String[] args) throws Exception {
    //Command interpreter
    CommandLineInterface cmd = new CommandLineInterface(args);

    String socket = cmd.getOptionValue("s");
    String Host_IP = socket.split(":")[0];
    int Port = Integer.parseInt(socket.split(":")[1]);
    String workload = cmd.getOptionValue("w");

    try {//from  w  w w.  ja v  a2s.com
        // make connection to server socket 
        Socket client = new Socket(Host_IP, Port);

        InputStream inStream = client.getInputStream();
        OutputStream outStream = client.getOutputStream();
        PrintWriter out = new PrintWriter(outStream, true);
        BufferedReader in = new BufferedReader(new InputStreamReader(inStream));

        System.out.println("Send tasks to server...");
        //Start clock
        long startTime = System.currentTimeMillis();

        //Batch sending tasks
        batchSendTask(out, workload);
        client.shutdownOutput();

        //Batch receive responses
        batchReceiveResp(in);

        //End clock
        long endTime = System.currentTimeMillis();
        double totalTime = (endTime - startTime) / 1e3;

        System.out.println("\nDone!");
        System.out.println("Time to execution = " + totalTime + " sec.");

        // close the socket connection
        client.close();

    } catch (IOException ioe) {
        System.err.println(ioe);
    }

}

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From source file:Finger.java

public static void main(String[] arguments) throws Exception {
    StringTokenizer split = new StringTokenizer(arguments[0], "@");
    String user = split.nextToken();
    String host = split.nextToken();

    Socket digit = new Socket(host, 79);
    digit.setSoTimeout(20000);//from   w w w.  j a  va  2  s  . com
    PrintStream out = new PrintStream(digit.getOutputStream());
    out.print(user + "\015\012");
    BufferedReader in = new BufferedReader(new InputStreamReader(digit.getInputStream()));
    boolean eof = false;
    while (!eof) {
        String line = in.readLine();
        if (line != null)
            System.out.println(line);
        else
            eof = true;
    }
    digit.close();
}

---

From source file:MainClass.java

public static void main(String[] args) throws Exception {

    String hostname = "localhost";

    Socket connection = null;
    connection = new Socket(hostname, DEFAULT_PORT);
    Writer out = new OutputStreamWriter(connection.getOutputStream(), "8859_1");
    out.write("\r\n");
    out.flush();/*w w  w.  j a  v  a2s. com*/
    InputStream raw = connection.getInputStream();
    BufferedInputStream buffer = new BufferedInputStream(raw);
    InputStreamReader in = new InputStreamReader(buffer, "8859_1");
    int c;
    while ((c = in.read()) != -1) {
        if ((c >= 32 && c < 127) || c == '\t' || c == '\r' || c == '\n') {
            System.out.write(c);
        }
    }
    connection.close();

}

---

From source file:HttpMirror.java

public static void main(String args[]) {
    try {//from   www.ja  v  a 2  s .c  o  m
        // Get the port to listen on
        int port = Integer.parseInt(args[0]);
        // Create a ServerSocket to listen on that port.
        ServerSocket ss = new ServerSocket(port);
        // Now enter an infinite loop, waiting for & handling connections.
        for (;;) {
            // Wait for a client to connect. The method will block;
            // when it returns the socket will be connected to the client
            Socket client = ss.accept();

            // Get input and output streams to talk to the client
            BufferedReader in = new BufferedReader(new InputStreamReader(client.getInputStream()));
            PrintWriter out = new PrintWriter(client.getOutputStream());

            // Start sending our reply, using the HTTP 1.1 protocol
            out.print("HTTP/1.1 200 \r\n"); // Version & status code
            out.print("Content-Type: text/plain\r\n"); // The type of data
            out.print("Connection: close\r\n"); // Will close stream
            out.print("\r\n"); // End of headers

            // Now, read the HTTP request from the client, and send it
            // right back to the client as part of the body of our
            // response. The client doesn't disconnect, so we never get
            // an EOF. It does sends an empty line at the end of the
            // headers, though. So when we see the empty line, we stop
            // reading. This means we don't mirror the contents of POST
            // requests, for example. Note that the readLine() method
            // works with Unix, Windows, and Mac line terminators.
            String line;
            while ((line = in.readLine()) != null) {
                if (line.length() == 0)
                    break;
                out.print(line + "\r\n");
            }

            // Close socket, breaking the connection to the client, and
            // closing the input and output streams
            out.close(); // Flush and close the output stream
            in.close(); // Close the input stream
            client.close(); // Close the socket itself
        } // Now loop again, waiting for the next connection
    }
    // If anything goes wrong, print an error message
    catch (Exception e) {
        System.err.println(e);
        System.err.println("Usage: java HttpMirror <port>");
    }
}

---

From source file:BufferedSocketClient.java

  public static void main(String args[]) throws Exception {
  Socket socket1;
  int portNumber = 1777;
  String str = "initialize";

  socket1 = new Socket(InetAddress.getLocalHost(), portNumber);

  BufferedReader br = new BufferedReader(new InputStreamReader(socket1.getInputStream()));

  PrintWriter pw = new PrintWriter(socket1.getOutputStream(), true);

  pw.println(str);/*from w w  w.j  a va 2 s  . c om*/

  while ((str = br.readLine()) != null) {
    System.out.println(str);
    pw.println("bye");

    if (str.equals("bye"))
      break;
  }

  br.close();
  pw.close();
  socket1.close();
}

---

From source file:BufferedSocketClient.java

public static void main(String args[]) throws Exception {
        int cTosPortNumber = 1777;
        String str;/*w  w w  .  jav a  2s. c o m*/

        ServerSocket servSocket = new ServerSocket(cTosPortNumber);
        System.out.println("Waiting for a connection on " + cTosPortNumber);

        Socket fromClientSocket = servSocket.accept();
        PrintWriter pw = new PrintWriter(fromClientSocket.getOutputStream(), true);

        BufferedReader br = new BufferedReader(new InputStreamReader(fromClientSocket.getInputStream()));

        while ((str = br.readLine()) != null) {
            System.out.println("The message: " + str);

            if (str.equals("bye")) {
                pw.println("bye");
                break;
            } else {
                str = "Server returns " + str;
                pw.println(str);
            }
        }
        pw.close();
        br.close();

        fromClientSocket.close();
    }

---

From source file:net.socket.bio.TimeClient.java

/**
 * @param args/*w w  w .  jav a  2s  .c  om*/
 */
public static void main(String[] args) {

    int port = 8089;
    if (args != null && args.length > 0) {

        try {
            port = Integer.valueOf(args[0]);
        } catch (NumberFormatException e) {
            // 
        }

    }
    Socket socket = null;
    BufferedReader in = null;
    PrintWriter out = null;
    try {
        socket = new Socket("127.0.0.1", port);
        in = new BufferedReader(new InputStreamReader(socket.getInputStream()));
        out = new PrintWriter(socket.getOutputStream(), true);
        out.println("QUERY TIME ORDER");
        out.println("QUERY TIME ORDER");
        String test = StringUtils.repeat("hello tcp", 1000);
        out.println(test);
        System.out.println("Send order 2 server succeed.");
        String resp = in.readLine();
        System.out.println("Now is : " + resp);
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        IOUtils.closeQuietly(out);
        IOUtils.closeQuietly(in);
        IOUtils.closeQuietly(socket);
    }
}

---

From source file:AnotherBeerServer.java

public static void main(String args[]) throws Exception {
    ServerSocket ssock = new ServerSocket(1234);
    System.out.println("Listening");
    Socket sock = ssock.accept();
    ssock.close(); // no more connects

    PrintStream ps = new PrintStream(sock.getOutputStream());

    // ask for count
    ps.print("count? ");
    BufferedReader input = new BufferedReader(new InputStreamReader(sock.getInputStream()));

    // read and parse it
    String line = input.readLine();
    ps.println("");
    int count = Integer.parseInt(line);
    for (int i = count; i >= 0; i--) {
        ps.println(i + " Java Source and Support.");
    }// ww w . j ava 2 s. com
    ps.close();
    sock.close();
}

---

From source file:HTTPServer.java

public static void main(String[] args) throws Exception {

    ServerSocket sSocket = new ServerSocket(1777);
    while (true) {
        System.out.println("Waiting for a client...");
        Socket newSocket = sSocket.accept();
        System.out.println("accepted the socket");

        OutputStream os = newSocket.getOutputStream();
        BufferedReader br = new BufferedReader(new InputStreamReader(newSocket.getInputStream()));

        String inLine = null;//from   www  .  j  a  v a  2s .  c o  m
        while (((inLine = br.readLine()) != null) && (!(inLine.equals("")))) {
            System.out.println(inLine);
        }
        System.out.println("");

        StringBuffer sb = new StringBuffer();
        sb.append("<html>\n");
        sb.append("<head>\n");
        sb.append("<title>Java \n");
        sb.append("</title>\n");
        sb.append("</head>\n");
        sb.append("<body>\n");
        sb.append("<H1>HTTPServer Works!</H1>\n");
        sb.append("</body>\n");
        sb.append("</html>\n");

        String string = sb.toString();

        byte[] byteArray = string.getBytes();

        os.write("HTTP/1.0 200 OK\n".getBytes());
        os.write(new String("Content-Length: " + byteArray.length + "\n").getBytes());
        os.write("Content-Type: text/html\n\n".getBytes());

        os.write(byteArray);
        os.flush();

        os.close();
        br.close();
        newSocket.close();
    }

}

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