Exemple #1
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        }           //	end Terminate

        public int InitializeAeObjects()
        {
            int connectResult = (int)EnumResultCode.E_FAIL;

            m_executionOptions = new ExecutionOptions();
            m_executionOptions.ExecutionType    = EnumExecutionType.ASYNCHRONOUS;
            m_executionOptions.ExecutionContext = 0;

            try
            {
                m_aeSession      = new MyAeSession("opcae:///Softing.OPCToolboxDemo_ServerAE.1/{2E565243-B238-11D3-842D-0008C779D775}");
                m_aeSubscription = new MyAeSubscription(m_aeSession);

                connectResult = m_aeSession.Connect(true, true, new ExecutionOptions());
            }
            catch (Exception exc)
            {
                GetApplication().Trace(
                    EnumTraceLevel.ERR,
                    EnumTraceGroup.USER,
                    "OpcClient::InitializeAeObjects",
                    exc.ToString());
            }               //	end try...catch

            return(connectResult);
        }           //	end InitializeAeObjects
Exemple #2
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        }           //	end ProcessCommandLine

        public void Terminate()
        {
            if (m_aeSubscription.CurrentState != EnumObjectState.DISCONNECTED)
            {
                m_aeSubscription.Disconnect(m_executionOptions);
            }               // end if

            if (m_aeSession.CurrentState != EnumObjectState.DISCONNECTED)
            {
                m_aeSession.Disconnect(m_executionOptions);
            }               // end if

            m_aeSession.RemoveAeSubscription(m_aeSubscription);
            GetApplication().RemoveAeSession(m_aeSession);

            GetApplication().Terminate();
            m_aeSession        = null;
            m_aeSubscription   = null;
            m_executionOptions = null;
        }           //	end Terminate
        //-----------------

        public MyAeSubscription(MyAeSession parentSession) : base(parentSession)
        {
        }