| 1 | #if !defined (KBD32_SHARED_DATA_H)
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| 2 | #define KBD32_SHARED_DATA_H
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| 3 |
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| 4 | #include "vio32Private.h"
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| 5 | #include "vio32Utils.h"
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| 6 |
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| 7 |
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| 8 | // this object represents the shared memory
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| 9 | class kbd32SharedData {
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| 10 | // size of the partially used buffer
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| 11 | int nOfWindows;
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| 12 | // the hwnd client
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| 13 | HWND clientWindows[MAX_VIO32];
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| 14 | // the hwnd frame
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| 15 | HWND frameWindows[MAX_VIO32];
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| 16 | // the task to be served
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| 17 | ULONG processId[MAX_VIO32];
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| 18 | // the task to be served
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| 19 | ULONG mode[MAX_VIO32];
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| 20 | //
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| 21 | VIO32EVENTINFO events[MAX_VIO32*MAX_PRIMARY_Q_LEN];
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| 22 | //
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| 23 | VIO32EVENTINFO *pos[MAX_VIO32];
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| 24 |
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| 25 | public:
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| 26 | ///
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| 27 | void Init();
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| 28 | /// installs a patch for the vio kbd stream for the current task
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| 29 | APIRET InstallApplication(ULONG pid,BOOL windowed=TRUE);
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| 30 | ///
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| 31 | APIRET UninstallApplication(ULONG pid);
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| 32 | ///
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| 33 | APIRET SetMode(ULONG mode,ULONG pid);
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| 34 | ///
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| 35 | APIRET GetMode(ULONG &mode,ULONG pid);
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| 36 | /// gets a buffer
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| 37 | VIO32EVENTINFO *getBuffer(int ix);
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| 38 | /// automatically updates the pointer
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| 39 | void advanceBuffer(int ix){ pos[ix]++; }
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| 40 | ///
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| 41 | BOOL searchByHwndClient(HWND hwndClient,HWND &hwndFrame,PID &pid,int &ix);
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| 42 | ///
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| 43 | BOOL searchByHwndFrame(HWND hwndFrame,HWND &hwndClient,PID &pid,int &ix);
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| 44 | ///
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| 45 | BOOL searchByPid(PID pid,HWND &hwndClient,HWND &hwndFrame,int &ix);
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| 46 | ///
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| 47 | ULONG getMode(int ix){ return mode[ix]; }
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| 48 | };
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| 49 |
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| 50 |
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| 51 |
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| 52 |
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| 53 |
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| 54 | #endif
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