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81 lines
2.3 KiB
81 lines
2.3 KiB
#ifndef _WIAEVENTSCP_H_
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#define _WIAEVENTSCP_H_
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template <class T>
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class CProxy_IWiaEvents : public IConnectionPointImpl<T, &DIID__IWiaEvents, CComDynamicUnkArray>
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{
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//Warning this class may be recreated by the wizard.
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public:
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VOID Fire_OnDeviceConnected(BSTR bstrDeviceId)
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{
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T* pT = static_cast<T*>(this);
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int nConnectionIndex;
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CComVariant* pvars = new CComVariant[1];
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int nConnections = m_vec.GetSize();
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for (nConnectionIndex = 0; nConnectionIndex < nConnections; nConnectionIndex++)
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{
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pT->Lock();
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CComPtr<IUnknown> sp = m_vec.GetAt(nConnectionIndex);
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pT->Unlock();
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IDispatch* pDispatch = reinterpret_cast<IDispatch*>(sp.p);
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if (pDispatch != NULL)
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{
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pvars[0] = bstrDeviceId;
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DISPPARAMS disp = { pvars, NULL, 1, 0 };
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pDispatch->Invoke(0x1, IID_NULL, LOCALE_USER_DEFAULT, DISPATCH_METHOD, &disp, NULL, NULL, NULL);
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}
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}
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delete[] pvars;
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}
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VOID Fire_OnDeviceDisconnected(BSTR bstrDeviceId)
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{
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T* pT = static_cast<T*>(this);
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int nConnectionIndex;
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CComVariant* pvars = new CComVariant[1];
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int nConnections = m_vec.GetSize();
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for (nConnectionIndex = 0; nConnectionIndex < nConnections; nConnectionIndex++)
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{
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pT->Lock();
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CComPtr<IUnknown> sp = m_vec.GetAt(nConnectionIndex);
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pT->Unlock();
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IDispatch* pDispatch = reinterpret_cast<IDispatch*>(sp.p);
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if (pDispatch != NULL)
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{
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pvars[0] = bstrDeviceId;
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DISPPARAMS disp = { pvars, NULL, 1, 0 };
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pDispatch->Invoke(0x2, IID_NULL, LOCALE_USER_DEFAULT, DISPATCH_METHOD, &disp, NULL, NULL, NULL);
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}
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}
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delete[] pvars;
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}
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VOID Fire_OnTransferComplete(IDispatch * pItem, BSTR bstrPath)
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{
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T* pT = static_cast<T*>(this);
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int nConnectionIndex;
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CComVariant* pvars = new CComVariant[2];
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int nConnections = m_vec.GetSize();
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for (nConnectionIndex = 0; nConnectionIndex < nConnections; nConnectionIndex++)
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{
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pT->Lock();
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CComPtr<IUnknown> sp = m_vec.GetAt(nConnectionIndex);
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pT->Unlock();
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IDispatch* pDispatch = reinterpret_cast<IDispatch*>(sp.p);
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if (pDispatch != NULL)
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{
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pvars[1] = pItem;
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pvars[0] = bstrPath;
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DISPPARAMS disp = { pvars, NULL, 2, 0 };
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HRESULT hr = THR( pDispatch->Invoke(0x3, IID_NULL, LOCALE_USER_DEFAULT, DISPATCH_METHOD, &disp, NULL, NULL, NULL) );
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}
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}
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delete[] pvars;
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}
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};
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#endif
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