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:MainClass.java

public static void main(String args[]) throws Exception {
    byte buff[] = new byte[1024];
    InetAddress addr = InetAddress.getByName("www.java2s.com");
    Socket s = new Socket(addr, 80);

    OutputStream output = s.getOutputStream();
    InputStream input = s.getInputStream();
    String GetCmd = "GET /index.html HTTP/1.0\r\n\r\n";
    GetCmd.getBytes(0, GetCmd.length(), buff, 0);
    output.write(buff);/*w w w  .  j a v a  2  s.  com*/
    input.read(buff, 0, buff.length);
    System.out.println(new String(buff, 0));

}

From source file:MainClass.java

public static void main(String[] args) throws Exception {
    String hostname = "localhost";

    Socket theSocket = new Socket(hostname, 7);
    BufferedReader networkIn = new BufferedReader(new InputStreamReader(theSocket.getInputStream()));
    BufferedReader userIn = new BufferedReader(new InputStreamReader(System.in));
    PrintWriter out = new PrintWriter(theSocket.getOutputStream());
    System.out.println("Connected to echo server");

    while (true) {
        String theLine = userIn.readLine();
        if (theLine.equals("."))
            break;
        out.println(theLine);/*from   w ww .ja va  2  s.c o m*/
        out.flush();
        System.out.println(networkIn.readLine());
    }
    networkIn.close();
    out.close();
}

From source file:SSLSimpleClient.java

public static void main(String[] args) throws Exception {
    SocketFactory sf = SSLSocketFactory.getDefault();
    Socket s = sf.createSocket(args[0], Integer.parseInt(args[1]));

    BufferedReader br = new BufferedReader(new InputStreamReader(s.getInputStream()));
    PrintWriter pw = new PrintWriter(s.getOutputStream());
    pw.println("from java2s.");
    pw.flush();/*  w w  w . ja v  a  2s .co  m*/
    System.out.println(br.readLine());
    s.close();
}

From source file:Main.java

public static void main(String[] argv) throws Exception {
        Socket sock = new Socket("127.0.0.1", 123456);
        byte[] mybytearray = new byte[1024];
        InputStream is = sock.getInputStream();
        FileOutputStream fos = new FileOutputStream("s.pdf");
        BufferedOutputStream bos = new BufferedOutputStream(fos);
        int bytesRead = is.read(mybytearray, 0, mybytearray.length);
        bos.write(mybytearray, 0, bytesRead);
        bos.close();/*from www  .  j av  a  2 s  . c  om*/
        sock.close();
    }

From source file:SocketTest.java

public static void main(String[] args) {
    try {//  w  ww.j a  va  2  s .  c om
        Socket s = new Socket("time-A.timefreq.bldrdoc.gov", 13);
        try {
            InputStream inStream = s.getInputStream();
            Scanner in = new Scanner(inStream);

            while (in.hasNextLine()) {
                String line = in.nextLine();
                System.out.println(line);
            }
        } finally {
            s.close();
        }
    } catch (IOException e) {
        e.printStackTrace();
    }
}

From source file:EchoServer.java

public static void main(String[] args) {
    try {/* w w w  . j  a  v a  2  s.  c  om*/
        // establish server socket
        ServerSocket s = new ServerSocket(8189);

        // wait for client connection
        Socket incoming = s.accept();
        try {
            InputStream inStream = incoming.getInputStream();
            OutputStream outStream = incoming.getOutputStream();

            Scanner in = new Scanner(inStream);
            PrintWriter out = new PrintWriter(outStream, true /* autoFlush */);

            out.println("Hello! Enter BYE to exit.");

            // echo client input
            boolean done = false;
            while (!done && in.hasNextLine()) {
                String line = in.nextLine();
                out.println("Echo: " + line);
                if (line.trim().equals("BYE"))
                    done = true;
            }
        } finally {
            incoming.close();
        }
    } catch (IOException e) {
        e.printStackTrace();
    }
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    String pageAddr = "http://www.google.com/index.htm";
    URL url = new URL(pageAddr);
    String websiteAddress = url.getHost();

    String file = url.getFile();//from ww  w  . j  a va 2s  .com
    Socket clientSocket = new Socket(websiteAddress, 80);

    BufferedReader inFromServer = new BufferedReader(new InputStreamReader(clientSocket.getInputStream()));

    OutputStreamWriter outWriter = new OutputStreamWriter(clientSocket.getOutputStream());
    outWriter.write("GET " + file + " HTTP/1.0\r\n\n");
    outWriter.flush();
    BufferedWriter out = new BufferedWriter(new FileWriter(file));
    boolean more = true;
    String input;
    while (more) {
        input = inFromServer.readLine();
        if (input == null)
            more = false;
        else {
            out.write(input);
        }
    }
    out.close();
    clientSocket.close();
}

From source file:MainClass.java

public static void main(String args[]) throws Exception {
    ServerSocket ss = new ServerSocket(80);
    while (true) {
        Socket s = ss.accept();
        PrintStream out = new PrintStream(s.getOutputStream());
        BufferedReader in = new BufferedReader(new InputStreamReader(s.getInputStream()));
        String info = null;/* w  w w . ja v a 2s.co  m*/
        while ((info = in.readLine()) != null) {
            System.out.println("now got " + info);
            if (info.equals(""))
                break;
        }
        out.println("HTTP/1.0 200 OK");
        out.println("MIME_version:1.0");
        out.println("Content_Type:text/html");
        String c = "<html> <head></head><body> <h1> hi</h1></Body></html>";
        out.println("Content_Length:" + c.length());
        out.println("");
        out.println(c);
        out.close();
        s.close();
        in.close();
    }
}

From source file:NewFingerServer.java

public static void main(String[] arguments) throws Exception {
    ServerSocketChannel sockChannel = ServerSocketChannel.open();
    sockChannel.configureBlocking(false);

    InetSocketAddress server = new InetSocketAddress("localhost", 79);
    ServerSocket socket = sockChannel.socket();
    socket.bind(server);//  ww  w  . j  a v a2s .  c om

    Selector selector = Selector.open();
    sockChannel.register(selector, SelectionKey.OP_ACCEPT);

    while (true) {
        selector.select();
        Set keys = selector.selectedKeys();
        Iterator it = keys.iterator();
        while (it.hasNext()) {
            SelectionKey selKey = (SelectionKey) it.next();
            it.remove();
            if (selKey.isAcceptable()) {
                ServerSocketChannel selChannel = (ServerSocketChannel) selKey.channel();
                ServerSocket selSocket = selChannel.socket();
                Socket connection = selSocket.accept();

                InputStreamReader isr = new InputStreamReader(connection.getInputStream());
                BufferedReader is = new BufferedReader(isr);
                PrintWriter pw = new PrintWriter(new BufferedOutputStream(connection.getOutputStream()), false);
                pw.println("NIO Finger Server");
                pw.flush();
                String outLine = null;
                String inLine = is.readLine();
                if (inLine.length() > 0) {
                    outLine = inLine;
                }
                readPlan(outLine, pw);
                pw.flush();
                pw.close();
                is.close();

                connection.close();
            }
        }
    }
}

From source file:MainClass.java

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

    System.setProperty("javax.net.ssl.trustStore", "clienttrust");
    SSLSocketFactory ssf = (SSLSocketFactory) SSLSocketFactory.getDefault();
    Socket s = ssf.createSocket("127.0.0.1", 8888);

    OutputStream outs = s.getOutputStream();
    PrintStream out = new PrintStream(outs);
    InputStream ins = s.getInputStream();
    BufferedReader in = new BufferedReader(new InputStreamReader(ins));

    out.println("Hi,How are u!");
    out.println("");
    String line = null;//from   w w w . ja v  a2s  .c o m
    while ((line = in.readLine()) != null) {
        System.out.println(line);
    }

    in.close();
    out.close();
}