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/** |
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* This file has no copyright assigned and is placed in the Public Domain. |
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* This file is part of the mingw-w64 runtime package. |
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* No warranty is given; refer to the file DISCLAIMER.PD within this package. |
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*/ |
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#ifndef __MSPTHRD_H |
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#define __MSPTHRD_H |
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|
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typedef enum { |
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WORK_ITEM,STOP |
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} COMMAND; |
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|
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typedef struct { |
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COMMAND cmd; |
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LPTHREAD_START_ROUTINE pfn; |
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PVOID pContext; |
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HANDLE hEvent; |
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} COMMAND_NODE; |
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|
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typedef struct { |
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LIST_ENTRY link; |
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COMMAND_NODE node; |
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} COMMAND_QUEUE_ITEM; |
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|
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typedef struct _NOTIF_LIST { |
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CMSPAddress *addr; |
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_NOTIF_LIST *next; |
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} NOTIF_LIST,*PNOTIF_LIST; |
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|
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class CMSPThread { |
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public: |
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CMSPThread() { |
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InitializeListHead(&m_CommandQueue); |
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m_hCommandEvent = NULL; |
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m_hThread = NULL; |
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m_NotifList = NULL; |
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m_iStartCount = 0; |
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} |
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~CMSPThread() { }; |
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HRESULT Start(); |
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HRESULT Stop(); |
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HRESULT Shutdown(); |
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HRESULT ThreadProc(); |
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static LRESULT CALLBACK NotifWndProc(HWND hwnd,UINT uMsg,WPARAM wParam,LPARAM lParam); |
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HRESULT RegisterPnpNotification(CMSPAddress *pCMSPAddress); |
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HRESULT UnregisterPnpNotification(CMSPAddress *pCMSPAddress); |
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HRESULT QueueWorkItem(LPTHREAD_START_ROUTINE Function,PVOID Context,WINBOOL fSynchronous); |
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private: |
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WINBOOL SignalThreadProc() { return SetEvent(m_hCommandEvent); } |
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CMSPCritSection m_CountLock; |
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CMSPCritSection m_QueueLock; |
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int m_iStartCount; |
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LIST_ENTRY m_CommandQueue; |
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HANDLE m_hCommandEvent; |
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HANDLE m_hThread; |
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HDEVNOTIFY m_hDevNotifyVideo; |
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HDEVNOTIFY m_hDevNotifyAudio; |
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HWND m_hWndNotif; |
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PNOTIF_LIST m_NotifList; |
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CMSPCritSection m_NotifLock; |
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}; |
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|
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extern CMSPThread g_Thread; |
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#endif |
