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Module("Japache", function() {
    Class("Server", {
        
        has: {
            cometClient: {
                is: "rw"
            },
            wp: {
                is: "rw",
                required: true
            },
            config: {
                is: "rw",
                init: function () { return {} }
            },
            motherId: {
                is: "rw",
                required: true
            },
            requestHandler: {
                is: "rw"
            }
        },
        
        after: {
            initialize: function () {
                var self = this;
                this.setCometClient(new Japache.CometClient({ 
                    url:      "/listen", 
                    callback: function (data) { self.handleRequest(data) }, 
                    log:      function (msg) {
                        self.log(msg)
                    }
                }))
            }
        },

        methods: {
            handleRequest: function (request) {
                var self      = this;
                var client    = this.getCometClient();
                var url       = request.url;
                var requestId = request.requestId;
                
                this.log("Start: "+new Date()+" - "+url + " - Request: "+requestId+" Thread "+this.config.id)
                
                var responseData = this.getRequestHandler().handleRequest(request);
                
                var json = JSON.stringify(responseData)

                var response   = {
                    requestId: requestId,
                    header: "Content-Type: text/html",
                    body: json
                }
                
                client.ajaxRequest("POST", "/response", response, function () {
                    self.log("Done: "+new Date()+" - "+url + " - Request: "+requestId+" Thread "+self.config.id)
                }, function onError (err) {
                    self.log(""+err)
                })
            },
            
            listen: function () {
                this.log("Starting thread "+this.config.id)
                this.getCometClient().listen();
                this.log("Started thread "+this.config.id)
            },
            
            stop: function () {
                this.log("Stopping server "+this.config.id)
                this.getCometClient().disconnect()
                this.log("Sent stop signal "+this.config.id)
            },
            
            log: function (msg) {
                this.getWp().sendMessage({ action: "log", message: msg }, this.getMotherId())
            }
        }

    })
})