/* This test has been moved to jaxws-unit harness to use tag 2.1.5

  public void testHeadersInStreamMessage() throws Exception {
  	String requestStr = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>" +
              "<S:Envelope xmlns:S=\"http://schemas.xmlsoap.org/soap/envelope/\" " +
              "xmlns:wsa=\"http://schemas.xmlsoap.org/ws/2004/08/addressing\" xmlns:user=\"http://foo.bar\">" +
              "<S:Header>" +
              "<user:foo>bar</user:foo>" +
              "</S:Header>" +
              "<S:Body>" +
              "<addNumbers xmlns=\"http://example.com/\">" +
              "<number1>10</number1>" +
              "<number2>10</number2>" +
              "</addNumbers>" +
              "</S:Body></S:Envelope>";
      Message message = useStreamCodec(requestStr);
      HeaderList hl = message.getHeaders();
      ByteArrayBuffer baos = new ByteArrayBuffer();
      XMLStreamWriter writer = XMLStreamWriterFactory.create(baos);
      writer.writeStartDocument();
      for(Header h: hl) {
          h.writeTo(writer);
      }
      writer.writeEndDocument();
      writer.flush();
      //baos.writeTo(System.out);

      XMLInputFactory readerFactory = XMLInputFactory.newInstance();
      XMLStreamReader reader = readerFactory.createXMLStreamReader(baos.newInputStream());
      reader.next();// go to start element
      Header h = Headers.create(SOAPVersion.SOAP_11,reader);
      assertEquals(h.getNamespaceURI(),"http://foo.bar");
  }

  */
  Message useStreamCodec(String msg) throws IOException {
    Codec codec = Codecs.createSOAPEnvelopeXmlCodec(SOAPVersion.SOAP_11);
    Packet packet = new Packet();
    ByteArrayInputStream in = new ByteArrayInputStream(msg.getBytes());
    codec.decode(in, "text/xml", packet);
    return packet.getMessage();
  }
示例#2
0
 public void send(Packet aPacket, InetSocketAddress aNodeId) {
   synchronized (_messages) {
     _messages.add(aPacket.getMessage());
   }
 }
示例#3
0
  public void run() {
    ObjectInputStream din = null;
    try {
      din = new ObjectInputStream(socket.getInputStream());
      Packet packet = (Packet) din.readObject();
      username = packet.getSender();

      server.usernameSocketMapping.put(username, socket);
      server.isAlive.add(username);
      // Sh: Login validation message
      if (packet.getType() == 0) {
        try {
          String password = packet.getMessage();
          Statement st = Server.conn.createStatement();
          ResultSet rs =
              st.executeQuery(
                  "SELECT * FROM user_info where username='******' and password='******'");
          if (!rs.next()) { // User does not exist
            server.forwardToReceiver(new Packet(0, "Server", username, "Invalid"));
            synchronized (server.usernameSocketMapping) {
              server.usernameSocketMapping.remove(username);
            }
            synchronized (server.isAlive) {
              server.isAlive.remove(username);
            }
            return;
          } else { // Authentic user
            server.forwardToReceiver(new Packet(0, "Server", username, "Authentic"));
          }
        } catch (SQLException e1) {
          e1.printStackTrace();
        }
      }
      // Sh: Signup message
      if (packet.getType() == 2) {
        try {
          String[] message = packet.getMessage().split(":");
          String name = message[0];
          String password = message[1];
          // String sex=message[2];
          String username = message[2];
          Statement st = Server.conn.createStatement();
          ResultSet rs =
              st.executeQuery("SELECT * FROM user_info where username='******'");
          if (rs.next()) { // Username already present
            server.forwardToReceiver(new Packet(2, "Server", username, "Username present"));
            synchronized (server.usernameSocketMapping) {
              server.usernameSocketMapping.remove(username);
            }
            synchronized (server.isAlive) {
              server.isAlive.remove(username);
            }
            return;
          } else { // Register user
            String query =
                "INSERT INTO user_info VALUES('"
                    + name
                    + "','"
                    + password
                    + "',"
                    + "NULL,'"
                    + username
                    + "')";
            System.out.println(query);
            st.executeUpdate(query);
            server.forwardToReceiver(new Packet(2, "Server", username, "User Registererd"));
          }

        } catch (SQLException e1) {
          e1.printStackTrace();
        }
      }
      System.out.println("State of isAlive map is: " + server.isAlive);

      try {
        Statement st = Server.conn.createStatement();
        ResultSet rs =
            st.executeQuery(
                "SELECT sender,message,status FROM msg_buffer where receiver='"
                    + username
                    + "' order by sender,sno");
        String sendflag = null;
        String sender = null;
        while (rs.next()) {

          sender = rs.getString("sender");
          int status = rs.getInt("status");
          String message = rs.getString("message");
          System.out.println("sender: " + sender);
          System.out.println("receiver: " + username);
          System.out.println("message: " + message);
          server.forwardToReceiver(new Packet(status, sender, username, message));
          System.out.println("Sending " + packet);
          if (!sender.equals(sendflag)) {
            server.forwardToReceiver(new Packet(6, username, sender, "Message Received"));
            sendflag = sender;
          }
        }

        st.executeUpdate("DELETE FROM msg_buffer where receiver='" + username + "'");
      } catch (SQLException e1) {
        e1.printStackTrace();
      }

      while (true) {
        packet = (Packet) din.readObject();

        if (packet.getType() == 3) // is an OK message
        {
          try {
            packet.setSender(username);
            System.out.println("Is OK message");
            Statement st = Server.conn.createStatement();
            ResultSet rs =
                st.executeQuery(
                    "SELECT * FROM user_info where username='******'");
            if (rs.next()) {

              if (server.addFriend(packet.getSender(), packet.getReceiver(), true) == 1) {
                // packet.setMessage("Already in friend list");
                server.forwardToReceiver(
                    new Packet(1, "Server", packet.getSender(), "Already in friend list"));
                System.out.println("ALready in list");
              } else {
                System.out.println("Sending " + packet);
                server.forwardToReceiver(
                    new Packet(1, "Server", packet.getReceiver(), packet.getMessage()));
                server.forwardToReceiver(
                    new Packet(1, "Server", packet.getSender(), packet.getMessage()));
              }
            } else {
              server.forwardToReceiver(
                  new Packet(1, "Server", packet.getSender(), "User does not exist"));
            }
          } catch (SQLException e1) {
            e1.printStackTrace();
          }
        } else if ((packet.getType() == 8)) // is a getFriends message
        {
          packet.setSender(username);
          System.out.println("Type 8");
          /*
           * try { //Thread.sleep(3000); } catch (InterruptedException
           * e) { // TODO Auto-generated catch block
           * e.printStackTrace(); }
           */
          String FriendsMessage = getFriendsMessage(packet);
          server.forwardToReceiver(
              new Packet(8, "Server", packet.getSender(), "Friends|" + FriendsMessage));
        } else if (packet.getType() == 16) // Random conversation.
        {
          packet.setSender(username);
          String receiver = server.getRandomPerson(packet.getSender());
          if (!receiver.equals("No One Online")) {
            server.forwardToReceiver(
                new Packet(1, "Server", packet.getSender(), receiver + "| will talk to you now."));
            server.forwardToReceiver(
                new Packet(1, "Server", receiver, packet.getSender() + "| will talk to you now."));
          } else {
            System.out.println("No one online");
            server.forwardToReceiver(new Packet(16, "Server", packet.getSender(), "No One Online"));
            server.forwardToReceiver(new Packet(1, "Server", packet.getSender(), "No One Online"));
          }
        } else if (packet.getType() == 13) { // Webcam of live is started
          synchronized (server.webcamAliveMapping) {
            server.webcamAliveMapping.put(packet.getSender(), packet.getMessage());
          }
          System.out.println("State of webcamAliveMapping is: " + server.webcamAliveMapping);

        } else if (packet.getType() == 14) { // Webcam of client is
          // closed
          if (server.webcamAliveMapping.containsKey(packet.getSender())) {
            synchronized (server.webcamAliveMapping) {
              server.webcamAliveMapping.remove(packet.getSender());
            }
          }
        } else if (packet.getType() == 15) { // Client requested for
          // another client's webcam
          if (server.webcamAliveMapping.containsKey(
              packet.getReceiver())) { // User Webcam is available
            server.forwardToReceiver(
                new Packet(
                    15,
                    "Server",
                    packet.getSender(),
                    server.webcamAliveMapping.get(packet.getReceiver())));
          } else { // User Webcam not available
            server.forwardToReceiver(
                new Packet(15, "Server", packet.getSender(), "Webcam Not Found"));
            server.forwardToReceiver(
                new Packet(
                    1,
                    "Server",
                    packet.getSender(),
                    "Webcam for " + packet.getReceiver() + " is not available"));
          }
        } else if (packet.getType() == 17) {
          ArrayList<String> friends = new ArrayList<String>();
          friends = server.getfriendlist(packet.getSender());
          if (friends.isEmpty()) {
            server.forwardToReceiver(
                new Packet(1, "Server", packet.getSender(), "Your friendlist is empty."));
          } else {
            for (int i = 0; i < friends.size(); i++) {
              server.forwardToReceiver(
                  new Packet(1, packet.getSender(), friends.get(i), packet.getMessage()));
            }
          }

        } else {
          packet.setSender(username);
          System.out.println("Sending " + packet);
          server.forwardToReceiver(packet);
        }
      }
    } catch (EOFException ie) {
    } catch (IOException ie) {
      ie.printStackTrace();
    } catch (ClassNotFoundException e) {
      e.printStackTrace();
    } finally {
      try {
        din.close();
      } catch (IOException e) {
        e.printStackTrace();
      }
      synchronized (server.isAlive) {
        server.isAlive.remove(username);
      }
      synchronized (server.usernameSocketMapping) {
        server.usernameSocketMapping.remove(username);
      }
      System.out.println("State of isAlive map is: " + server.isAlive);
      server.removeConnection(socket);
    }
  }