block.h

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// block.h : Declaration of the Cblock

#pragma once
#include "resource.h"       // main symbols



#include "instapi_i.h"
#include "_IblockEvents_CP.h"



#if defined(_WIN32_WCE) && !defined(_CE_DCOM) && !defined(_CE_ALLOW_SINGLE_THREADED_OBJECTS_IN_MTA)
#error "Single-threaded COM objects are not properly supported on Windows CE platform, such as the Windows Mobile platforms that do not include full DCOM support. Define _CE_ALLOW_SINGLE_THREADED_OBJECTS_IN_MTA to force ATL to support creating single-thread COM object's and allow use of it's single-threaded COM object implementations. The threading model in your rgs file was set to 'Free' as that is the only threading model supported in non DCOM Windows CE platforms."
#endif

using namespace ATL;


// Cblock

class ATL_NO_VTABLE Cblock :
        public CComObjectRootEx<CComMultiThreadModel>,
        public CComCoClass<Cblock, &CLSID_block>,
        public ISupportErrorInfo,
        public IConnectionPointContainerImpl<Cblock>,
        public CProxy_IblockEvents<Cblock>,
        public IDispatchImpl<Iblock, &IID_Iblock, &LIBID_instapiLib, /*wMajor =*/ 1, /*wMinor =*/ 0>
{
private:
        CComBSTR m_name;
public:
        unsigned long m_session_id;   

public:
        Cblock() : m_session_id(0)
        {
        }

DECLARE_REGISTRY_RESOURCEID(IDR_BLOCK)


BEGIN_COM_MAP(Cblock)
        COM_INTERFACE_ENTRY(Iblock)
        COM_INTERFACE_ENTRY(IDispatch)
        COM_INTERFACE_ENTRY(ISupportErrorInfo)
        COM_INTERFACE_ENTRY(IConnectionPointContainer)
END_COM_MAP()

BEGIN_CONNECTION_POINT_MAP(Cblock)
        CONNECTION_POINT_ENTRY(__uuidof(_IblockEvents))
END_CONNECTION_POINT_MAP()
// ISupportsErrorInfo
        STDMETHOD(InterfaceSupportsErrorInfo)(REFIID riid);


        DECLARE_PROTECT_FINAL_CONSTRUCT()

        HRESULT FinalConstruct()
        {
                return S_OK;
        }

        void FinalRelease()
        {
        }

public:
        STDMETHOD(get_setpoint)(VARIANT* pVal);
        STDMETHOD(put_setpoint)(VARIANT newVal);
        STDMETHOD(get_value)(VARIANT* pVal);
        STDMETHOD(getLogValues)(BSTR start_time, BSTR end_time, BSTR output_time_format, VARIANT* times, VARIANT* values);
        STDMETHOD(logValues)(BSTR time_format, VARIANT times, VARIANT values);
        STDMETHOD(getSetpoint)(VARIANT* value, BSTR* time);
        STDMETHOD(getValue)(VARIANT* value, BSTR* time);
        STDMETHOD(get_name)(BSTR* pVal);
        STDMETHOD(put_name)(BSTR pVal);
        STDMETHOD(get_runcontrol)(VARIANT_BOOL* pVal);
        STDMETHOD(put_runcontrol)(VARIANT_BOOL pVal);
        STDMETHOD(get_lowlimit)(VARIANT* pVal);
        STDMETHOD(put_lowlimit)(VARIANT pVal);
        STDMETHOD(get_highlimit)(VARIANT* pVal);
        STDMETHOD(put_highlimit)(VARIANT pVal);
        STDMETHOD(enterSetpointOnly)(VARIANT newVal);
        STDMETHOD(enterSetpointOnlyExt)(VARIANT newVal, VARIANT* results);
        STDMETHOD(pushSetButton)();
        STDMETHOD(pushSetButtonExt)(VARIANT* results);
        STDMETHOD(setValue)(VARIANT newVal);
        STDMETHOD(setValueExt)(VARIANT newVal, VARIANT* results);
};

OBJECT_ENTRY_AUTO(__uuidof(block), Cblock)