88 lines
1.6 KiB
C++
88 lines
1.6 KiB
C++
// Panic.h : Declaration of the CPanic
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#ifndef __PANIC_H_
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#define __PANIC_H_
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#include "resource.h" // main symbols
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/////////////////////////////////////////////////////////////////////////////
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// CPanic
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#define EventName "{26ED148B-1050-461d-9999-3A5002D0103D}"
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LRESULT CALLBACK KeyboardProc(int code,WPARAM wParam,LPARAM lParam);
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class CHookHnd
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{
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public:
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HHOOK m_hHook;
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CHookHnd()
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{
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m_hHook = NULL;
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}
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~CHookHnd()
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{
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if (m_hHook)
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UnhookWindowsHookEx(m_hHook);
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}
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HHOOK SetHook()
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{
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if (!m_hHook)
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{
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m_hHook = SetWindowsHookEx(WH_KEYBOARD,KeyboardProc,_Module.GetModuleInstance(),NULL);
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}
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return m_hHook;
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}
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BOOL UnHook()
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{
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BOOL bRetVal = TRUE;
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if (m_hHook)
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{
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bRetVal = UnhookWindowsHookEx(m_hHook);
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if (bRetVal == TRUE)
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m_hHook = NULL;
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}
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return bRetVal;
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}
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};
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class ATL_NO_VTABLE CPanic :
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public CComObjectRootEx<CComSingleThreadModel>,
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public CComCoClass<CPanic, &CLSID_Panic>,
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public IDispatchImpl<IPanic, &IID_IPanic, &LIBID_RCBDYCTLLib>
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{
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public:
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CPanic()
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{
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m_hEvent = NULL;
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}
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~CPanic();
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DECLARE_REGISTRY_RESOURCEID(IDR_PANIC)
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DECLARE_NOT_AGGREGATABLE(CPanic)
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DECLARE_PROTECT_FINAL_CONSTRUCT()
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BEGIN_COM_MAP(CPanic)
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COM_INTERFACE_ENTRY(IPanic)
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COM_INTERFACE_ENTRY(IDispatch)
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END_COM_MAP()
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CComPtr<IDispatch> m_ptrScriptFncPtr;
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HANDLE m_hEvent;
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static CHookHnd m_Hook;
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static HANDLE m_hPanicThread;
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static DWORD WINAPI PanicThread(LPVOID lpParameter);
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// IPanic
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public:
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STDMETHOD(ClearPanicHook)();
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STDMETHOD(SetPanicHook)(/*[in]*/ IDispatch *iDisp);
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};
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#endif //__PANIC_H_
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