Examples of Backyard

de.jochenbrissier.backyard.core.Backyard
The main / entry point of Backyard.
This class declares the main part of the API.

How to ues:
Backyard backyard = new Backyard(requeset,response);

ba.startAsync();

To resume the async event. call

ba.stopAsync();

Thats it.!! easy :) @author jochenbrissier

Examples of de.jochenbrissier.backyard.core.Backyard

    HttpServletRequest req = ev.getHttpServletRequest();
    HttpServletResponse resp = ev.getHttpServletResponse();


    // Backyard API


    Backyard backyard = new Backyard(req, resp);


    backyard.setServlet(this);


    // json obj
    String data = req.getParameter("data");


    try {
      log.debug("Parsing JSON: " + data);
      JSONObject json = new JSONObject(data);


      // get function from request json
      String function = json.getString("fn");


      if (function.matches("handshake")) {
        log.debug("Handshake");


        // TODO: GENERATE AN ID OR SEND THE SESSION ID TO THE CLIENT


        PrintWriter pw = ev.getHttpServletResponse().getWriter();


        resp.getWriter().print(
            "{\"status\":\"OK\",\"id\":\""
                + req.getSession().getId() + "\",\"websocket\":\""+Backyard.isWebsocketSupport()+"\"}");        pw.flush();
        pw.close();


        return;


      }


      if (function.matches("comet")) {
        log.debug("comet");


        // if the implementation is a non Tomcat implementation invoke
        // the normal
        if (req.getAttribute("de.jochenbrissier.byw.comet") != null
            && req.getAttribute("de.jochenbrissier.byw.comet")
                .equals("nonTomcat")) {
          backyard.startAsync();
        } else {
          backyard.startAsync(ev);
        }
      }


      if (function.matches("listen")) {
        log.debug("listen");
        listenChannel(req, resp, json, backyard);
        ev.close();
      }


      if (function.matches("send")) {


        log.debug("sendtochannel");


        JSONObject channeldata = json.getJSONObject("channel");


        try {


          backyard.getChannel(channeldata.getString("channel_name"))
              .sendMessage(json.getString("data"));


        } catch (Exception e) {
          e.printStackTrace();
        }

View Full Code Here

Examples of de.jochenbrissier.backyard.core.Backyard


  @Override
  protected void service(HttpServletRequest req, HttpServletResponse resp)
      throws ServletException, IOException {


    Backyard ba = new Backyard(req, resp);
    //ba.addMember();
    ba.listenToChannel("kein/plan");
    
  
    
    
    System.out.println(ba.getChannel("kein/plan").getMembers());
    
    
    System.out.println(ba.getChannel("kein/plan").isMember(req.getSession().getId()));

View Full Code Here

Examples of de.jochenbrissier.backyard.core.Backyard

    //tomcat character encoding fix ... 
    resp.setCharacterEncoding(req.getCharacterEncoding());
    
    
    // Backyard API
    Backyard backyard = new Backyard(req, resp);


    backyard.setServlet(this);


    // json obj
    String data = req.getParameter("data");


    try {
      log.debug("Parsing JSON: " + data);
      JSONObject json = new JSONObject(data);


      // get function from request json
      String function = json.getString("fn");


      if (function.matches("handshake")) {
        log.debug("Handshake");


        // TODO: GENERATE AN ID OR SEND THE SESSION ID TO THE CLIENT


        PrintWriter pw = ev.getHttpServletResponse().getWriter();


        resp.getWriter().print(
            "{\"status\":\"OK\",\"id\":\""
                + req.getSession().getId()
                + "\",\"websocket\":\""
                + Backyard.isWebsocketSupport() + "\"}");
        pw.flush();
        pw.close();


        return;


      }


      if (function.matches("comet")) {
        log.debug("comet");


        // if the implementation is a non Tomcat implementation invoke
        // the normal
        if (req.getAttribute("de.jochenbrissier.byw.comet") != null
            && req.getAttribute("de.jochenbrissier.byw.comet")
                .equals("nonTomcat")) {
          backyard.startAsync();
        } else {
          backyard.startAsync(ev);
        }
      }


      if (function.matches("listen")) {
        log.debug("listen");
        listenChannel(req, resp, json, backyard);
        ev.close();
      }


      if (function.matches("send")) {


        log.debug("sendtochannel");


        JSONObject channeldata = json.getJSONObject("channel");


        try {


          backyard.getChannel(channeldata.getString("channel_name"))
              .sendMessage(json.getString("data"));


        } catch (Exception e) {
          e.printStackTrace();
        }

View Full Code Here

Examples of de.jochenbrissier.backyard.core.Backyard


    log.debug("enter BackyardServlet");


    // Backyard API


    Backyard backyard = new Backyard(req, resp);


    backyard.setServlet(this);


    // json obj
    String data = req.getParameter("data");


    try {
      log.debug("Parsing JSON: " + data);
      JSONObject json = new JSONObject(data);


      // get function from request json
      String function = json.getString("fn");


      if (function.matches("handshake")) {
        log.debug("Handshake");


        // TODO: GENERATE AN ID OR SEND THE SESSION ID TO THE CLIENT


        resp.getWriter().print(
            "{\"status\":\"OK\",\"id\":\""
                + req.getSession().getId() + "\",\"websocket\":\""+Backyard.isWebsocketSupport()+"\"}");


        return;


      }


      if (function.matches("comet")) {
        log.debug("comet");


        backyard.startAsync();


      }


      // if the json obj contains the function listen
      if (function.matches("listen")) {
        log.debug("listen");
        listenChannel(req, resp, json, backyard);
      }
      // if the json obj contains the function send


      if (function.matches("send")) {


        log.debug("sendtochannel");


        JSONObject channeldata = json.getJSONObject("channel");


        try {


          backyard.getChannel(channeldata.getString("channel_name"))
              .sendMessage(json.getString("data"));


        } catch (Exception e) {
          e.printStackTrace();
        }

View Full Code Here

Examples of de.jochenbrissier.backyard.core.Backyard

    HttpServletRequest req = ev.getHttpServletRequest();
    HttpServletResponse resp = ev.getHttpServletResponse();


    // Backyard API


    Backyard backyard = new Backyard(req, resp);


    backyard.setServlet(this);


    // json obj
    String data = req.getParameter("data");


    try {
      log.debug("Parsing JSON: " + data);
      JSONObject json = new JSONObject(data);


      // get function from request json
      String function = json.getString("fn");


      if (function.matches("handshake")) {
        log.debug("Handshake");


        // TODO: GENERATE AN ID OR SEND THE SESSION ID TO THE CLIENT


        PrintWriter pw = ev.getHttpServletResponse().getWriter();


        pw.print("{\"status\":\"OK\"}");
        pw.flush();
        pw.close();


        return;


      }


      if (function.matches("comet")) {
        log.debug("comet");


        // if the implementation is a non Tomcat implementation invoke
        // the normal
        if (req.getAttribute("de.jochenbrissier.byw.comet") != null
            && req.getAttribute("de.jochenbrissier.byw.comet")
                .equals("nonTomcat")) {
          backyard.startAsync();
        } else {
          backyard.startAsync(ev);
        }
      }


      if (function.matches("listen")) {
        log.debug("listen");
        listenChannel(req, resp, json, backyard);
        ev.close();
      }


      if (function.matches("send")) {


        log.debug("sendtochannel");


        JSONObject channeldata = json.getJSONObject("channel");


        try {


          backyard.getChannel(channeldata.getString("channel_name"))
              .sendMessage(json.getString("data"));


        } catch (Exception e) {
          e.printStackTrace();
        }

View Full Code Here

Examples of de.jochenbrissier.backyard.core.Backyard


    
    
    // Backyard API


    Backyard backyard = new Backyard(req, resp);
    


    backyard.setServlet(this);


  


    // json obj
    String data = req.getParameter("data");


    try {
      log.debug("Parsing JSON: " + data);
      JSONObject json = new JSONObject(data);


      // get function from request json
      String function = json.getString("fn");
      
      
      if (function.matches("handshake")) {
        log.debug("Handshake");


          //TODO: GENERATE AN ID OR SEND THE SESSION ID TO THE CLIENT
        
          resp.getWriter().print("{\"status\":\"OK\",\"id\":\""+req.getSession().getId()+"\"}");
        
        
          
        return;


      }
      
      if (function.matches("comet")) {
        log.debug("comet");


        
          backyard.startAsync();


      }
      
      
      
      
      
//if the json obj contains the function listen
      if (function.matches("listen")) {
        log.debug("listen");
        listenChannel(req, resp, json, backyard);
      }
      //if the json obj contains the function send


      if (function.matches("send")) {


        log.debug("sendtochannel");


        JSONObject channeldata = json.getJSONObject("channel");


        try {


          backyard.getChannel(channeldata.getString("channel_name"))
              .sendMessage(json.getString("data"));


        } catch (Exception e) {
          e.printStackTrace();
        }

View Full Code Here

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