Exemplo n.º 1
0
        public Actor(NetMQContext context,
                     IShimHandler <T> shimHandler, T state)
        {
            this.m_self = context.CreatePairSocket();
            this.m_shim = new Shim <T>(shimHandler, context.CreatePairSocket());
            this.m_self.Options.SendHighWatermark = 1000;
            this.m_self.Options.SendHighWatermark = 1000;
            this.m_state = state;

            m_receiveEventDelegatorHelper = new EventDelegatorHelper <NetMQActorEventArgs <T> >(() => m_self.ReceiveReady += OnReceive,
                                                                                                () => m_self.ReceiveReady += OnReceive);
            m_sendEventDelegatorHelper = new EventDelegatorHelper <NetMQActorEventArgs <T> >(() => m_self.SendReady += OnReceive,
                                                                                             () => m_self.SendReady += OnSend);

            //now binding and connect pipe ends
            string endPoint = string.Empty;

            while (true)
            {
                Action bindAction = () =>
                {
                    endPoint = GetEndPointName();
                    m_self.Bind(endPoint);
                };

                try
                {
                    bindAction();
                    break;
                }
                catch (NetMQException nex)
                {
                    if (nex.ErrorCode == ErrorCode.EFAULT)
                    {
                        bindAction();
                    }
                }
            }

            m_shim.Pipe.Connect(endPoint);

            //Initialise the shim handler
            this.m_shim.Handler.Initialise(state);

            //Create Shim thread handler
            CreateShimThread(state);

            //  Mandatory handshake for new actor so that constructor returns only
            //  when actor has also initialized. This eliminates timing issues at
            //  application start up.
            m_self.WaitForSignal();
        }
Exemplo n.º 2
0
        public Actor(NetMQContext context,
                     IShimHandler <T> shimHandler, T state)
        {
            this.self = context.CreatePairSocket();
            this.shim = new Shim <T>(shimHandler, context.CreatePairSocket());
            this.self.Options.SendHighWatermark = 1000;
            this.self.Options.SendHighWatermark = 1000;
            this.state = state;

            //now binding and connect pipe ends
            string endPoint = string.Empty;

            while (true)
            {
                Action bindAction = () =>
                {
                    endPoint = GetEndPointName();
                    self.Bind(endPoint);
                };

                try
                {
                    bindAction();
                    break;
                }
                catch (NetMQException nex)
                {
                    if (nex.ErrorCode == ErrorCode.EFAULT)
                    {
                        bindAction();
                    }
                }
            }

            shim.Pipe.Connect(endPoint);

            //Initialise the shim handler
            this.shim.Handler.Initialise(state);

            //Create Shim thread handler
            CreateShimThread(state);
        }