200 lines
9.6 KiB
C
200 lines
9.6 KiB
C
/**INC+**********************************************************************/
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/* Header: sclip.h */
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/* */
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/* Purpose: Clipboard Monitor internal function prototypes. */
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/* */
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/* Copyright(C) Microsoft Corporation 1998 - 2001 */
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/* */
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/**INC-**********************************************************************/
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#ifndef _H_ACBMINT
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#define _H_ACBMINT
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#ifdef DC_DEBUG
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#define CLIP_TRANSITION_RECORDING
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#endif // DC_DEBUG
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#ifdef CLIP_TRANSITION_RECORDING
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#define DBG_RECORD_SIZE 128
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extern UINT g_rguiDbgLastClipState[DBG_RECORD_SIZE];
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extern UINT g_rguiDbgLastClipEvent[DBG_RECORD_SIZE];
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extern LONG g_uiDbgPosition;
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#endif // CLIP_TRANSITION_RECORDING
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/****************************************************************************/
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/* Client global data macros. */
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/****************************************************************************/
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#ifndef DC_DEFINE_GLOBAL_DATA
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#define DC_GL_EXT extern
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#else
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#define DC_GL_EXT
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#endif
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/****************************************************************************/
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/* Clip structures */
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/****************************************************************************/
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/****************************************************************************/
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/* Format mapping structure */
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/****************************************************************************/
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typedef struct tagCB_FORMAT_MAP
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{
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DCUINT clientID;
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DCUINT serverID;
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} CB_FORMAT_MAP, FAR * PCB_FORMAT_MAP;
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/****************************************************************************/
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/* Maximum number of formats we support */
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/****************************************************************************/
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#define CB_MAX_FORMATS 100
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/****************************************************************************/
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/* CB Monitor window class */
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/****************************************************************************/
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#define CBM_VIEWER_CLASS _T("CBMonitorClass")
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/****************************************************************************/
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/* Shared event name */
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/****************************************************************************/
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#define CBM_EVENT_NAME _T("CBMonitorEvent")
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/****************************************************************************/
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/* Our user event */
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/****************************************************************************/
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#define WM_USER_DD_KICK (WM_USER + 42)
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/****************************************************************************/
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/* Number of excluded formats */
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/****************************************************************************/
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#define CBM_EXCLUDED_FORMAT_COUNT 10
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#define CBM_EXCLUDED_FORMAT_COUNT_NO_RD 17
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/****************************************************************************/
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/* CB Internal functions */
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/****************************************************************************/
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DCUINT DCINTERNAL CBMRemoteFormatFromLocalID(DCUINT id);
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DCUINT DCINTERNAL CBMCheckState(DCUINT event);
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DCVOID DCINTERNAL CBMOnDataReceived(PDCUINT8 pBuffer, DCUINT cbBytes);
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DCBOOL DCINTERNAL CBMSendToClient(PTS_CLIP_PDU pClipRsp, DCUINT size);
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DCBOOL DCINTERNAL CBMDrawClipboard(DCVOID);
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DCBOOL DCINTERNAL CBMOnReceivedTempDirectory(PTS_CLIP_PDU pClipPDU) ;
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DCVOID DCINTERNAL CBMOnFormatList(PTS_CLIP_PDU pClipPDU);
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DCVOID DCINTERNAL CBMOnFormatListResponse(PTS_CLIP_PDU pClipPDU);
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DCVOID DCINTERNAL CBMOnFormatDataRequest(PTS_CLIP_PDU pClipPDU);
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DCVOID DCINTERNAL CBMOnFormatDataResponse(PTS_CLIP_PDU pClipPDU);
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DCVOID DCINTERNAL CBMDisconnect(DCVOID);
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DCVOID DCINTERNAL CBMReconnect(DCVOID);
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DCVOID DCINTERNAL CBMTerm(DCVOID);
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DCBOOL DCINTERNAL CBMIsExcludedFormat(PDCTCHAR formatName);
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HANDLE DCINTERNAL CBMGetMFData(HANDLE hData, PDCUINT32 pDataLen);
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HANDLE DCINTERNAL CBMSetMFData(DCUINT32 dataLen, PDCVOID pData);
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LRESULT CALLBACK CBMWndProc(HWND hwnd,
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UINT message,
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WPARAM wParam,
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LPARAM lParam);
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DWORD WINAPI CBMDataThreadProc( LPVOID pParam );
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DWORD WINAPI CBMEventThreadProc( LPVOID pParam );
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DCINT DCAPI CBM_Main(HINSTANCE hInstance);
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DCINT DCAPI CBMGetData (DCUINT cfFormat) ;
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int APIENTRY DllMain(HANDLE hModule,
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DWORD reasonForCall,
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LPVOID lpReserved);
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/****************************************************************************/
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/* */
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/* CB states */
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/* */
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/****************************************************************************/
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#define CBM_STATE_NOT_INIT 0
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#define CBM_STATE_INITIALIZED 1
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#define CBM_STATE_CONNECTED 2
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#define CBM_STATE_LOCAL_CB_OWNER 3
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#define CBM_STATE_SHARED_CB_OWNER 4
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#define CBM_STATE_PENDING_FORMAT_LIST_RSP 5
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#define CBM_STATE_PENDING_FORMAT_DATA_RSP 6
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#define CBM_NUMSTATES 7
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/****************************************************************************/
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/* */
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/* CB events */
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/* */
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/****************************************************************************/
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#define CBM_EVENT_CBM_MAIN 0
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#define CBM_EVENT_WM_CLOSE 1
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#define CBM_EVENT_WM_CREATE 2
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#define CBM_EVENT_WM_DESTROY 3
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#define CBM_EVENT_WM_CHANGECBCHAIN 4
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#define CBM_EVENT_WM_DRAWCLIPBOARD 5
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#define CBM_EVENT_WM_RENDERFORMAT 6
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#define CBM_EVENT_CONNECT 7
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#define CBM_EVENT_DISCONNECT 8
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#define CBM_EVENT_FORMAT_LIST 9
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#define CBM_EVENT_FORMAT_LIST_RSP 10
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#define CBM_EVENT_FORMAT_DATA_RQ 11
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#define CBM_EVENT_FORMAT_DATA_RSP 12
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#define CBM_NUMEVENTS 13
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/****************************************************************************/
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/* Values in the state table */
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/****************************************************************************/
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#define CBM_TABLE_OK 0
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#define CBM_TABLE_WARN 1
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#define CBM_TABLE_ERROR 2
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/****************************************************************************/
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/* Macros */
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/****************************************************************************/
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/****************************************************************************/
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/* CBM_CHECK_STATE - macro version with DC_QUIT */
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/****************************************************************************/
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#define CBM_CHECK_STATE(event) \
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{ \
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if (CBMCheckState(event) != CBM_TABLE_OK) \
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{ \
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DC_QUIT; \
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} \
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} \
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/****************************************************************************/
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/* CBM_SET_STATE - set the CB state */
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/****************************************************************************/
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#ifndef CLIP_TRANSITION_RECORDING
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#define CBM_SET_STATE(newstate, event) \
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{ \
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TRC_NRM((TB, _T("Set state from %s to %s"), \
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cbmState[CBM.state], cbmState[newstate])); \
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CBM.state = newstate; \
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}
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#else
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#define CBM_SET_STATE(newstate, event) \
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{ \
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LONG lIncIndex; \
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\
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CBM.state = newstate; \
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\
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lIncIndex = InterlockedIncrement(&g_uiDbgPosition); \
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g_rguiDbgLastClipState[lIncIndex % DBG_RECORD_SIZE] = newstate; \
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g_rguiDbgLastClipEvent[lIncIndex % DBG_RECORD_SIZE] = event; \
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}
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#endif // CLIP_TRANSITION_RECORDING
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#endif /* _H_ACBMINT */
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