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Annotation of os232sdk/toolkt20/c/samples/spy/spyhk32.h, revision 1.1

1.1     ! root        1: /* Maximum HWNDS, we will watch */
        !             2: #define MAXHWNDS    100
        !             3: #define MAXMSGCNT   50  /* size of Message queue */
        !             4: #define MAXSTRACE   5   /* Max number of levels we will traceback */
        !             5: #define CALLSTOSKIP 3   /* How many levels of calls to skip */
        !             6: 
        !             7: /*
        !             8:  * Define message structure for spy to hold
        !             9:  */
        !            10: typedef struct _QMSGSPY {
        !            11:     USHORT      fs;         /* Flags */
        !            12:     QMSG        qmsg;       /* The message */
        !            13:     BOOL        fMP1Valid;  /* Is the extra bytes valid? */
        !            14:     SHORT       cbDataMP1;  /* Num extra bytes of information for MP1 */
        !            15:     BOOL        fMP2Valid;  /* Is the extra bytes valid? */
        !            16:     SHORT       cbDataMP2;  /* Num extra bytes of information for MP2 */
        !            17:     PID         pidSend;    /* Process ID of the sender */
        !            18:     TID         tidSend;    /* Thread ID of the sender */
        !            19:     UCHAR       *rgData;    /* Pointer to additional information for message */
        !            20:     UCHAR       bMPType;    /* Type of message information retrieved */
        !            21: } QMSGSPY;
        !            22: 
        !            23: typedef QMSGSPY *PQMSGSPY;
        !            24: 
        !            25: 
        !            26: /* Define the HOOKS options word bits */
        !            27: #define SPYH_INPUT      0x0001
        !            28: #define SPYH_SENDMSG    0x0002
        !            29: #define SPYH_JOURNALR   0x0004
        !            30: 
        !            31: /*
        !            32:  * Define the types of data that the hook will return for message types
        !            33:  * Note: We have a max of 8 types each for MP1 and MP2 and that currently
        !            34:  * can be defined with a Byte for each message
        !            35:  */
        !            36: #define MPT_NORMAL      0x00
        !            37: #define MPT_SWP         0x01
        !            38: #define MPT_RECTL       0x02
        !            39: #define MPT_WNDPRMS     0x03
        !            40: #define MPT_QMSG        0x04
        !            41: #define MP_ENABLED      0x80
        !            42: 
        !            43: #define MP_MASK         0x07
        !            44: 
        !            45: #define MPTS(mp1,mp2)   ((UCHAR)mp2 << 3 | (UCHAR)mp1)
        !            46: 
        !            47: 
        !            48: /*
        !            49: ** The value 0x300 is the last+1 message number used by PMWIN for
        !            50: ** it's private use.
        !            51: */
        !            52: #define        MAXMSGFILTER            0x0300
        !            53: #define        MAXMSGFILTERBYTES       0x0300
        !            54: /*
        !            55: ** Private pmwin message used to get the current task's focus
        !            56: */
        !            57: #define        WM_QUERYTASKFOCUS       0x0058
        !            58: 
        !            59: /* SPYHOOK library API functions */
        !            60: BOOL EXPENTRY SpyInitializeHook (void);
        !            61: BOOL EXPENTRY SpyTerminateHook (void);
        !            62: BOOL EXPENTRY SpyInstallHook( HAB, HMQ, USHORT);
        !            63: BOOL EXPENTRY SpyReleaseHook( BOOL );
        !            64: BOOL EXPENTRY SpyHookOnOrOff( BOOL);
        !            65: BOOL EXPENTRY SpySetWindowList(SHORT, HWND *);
        !            66: SHORT EXPENTRY SpyGetWindowList(SHORT, HWND *);
        !            67: BOOL EXPENTRY SpySetQueueList(SHORT, HMQ *);
        !            68: SHORT EXPENTRY SpyGetQueueList(SHORT, HMQ *);
        !            69: BOOL EXPENTRY SpySetMessageList(UCHAR *, BOOL);
        !            70: BOOL EXPENTRY SpyFWindowInList(HWND, BOOL);
        !            71: BOOL EXPENTRY SpySetAllFrameOpt(BOOL);
        !            72: BOOL EXPENTRY SpySetAllWindowOpt (BOOL);
        !            73: 
        !            74: BOOL EXPENTRY SpyGetNextMessage(PQMSGSPY, PSZ, SHORT, LONG);
        !            75: 
        !            76: /* API's For trying to get info symbol information from other PID */
        !            77: // Define some PID Intersept types
        !            78: typedef struct _pit {
        !            79:     PID     pid;        // Which process are we trying to trap on
        !            80:     USHORT  usPIT;      // What type of data are we looking for
        !            81:     ULONG   ulInfo;     // Pointer for data to look for;
        !            82:     char    *pvoidData; // Pointer to information found;
        !            83:     USHORT  cbData;     // Number of bytes found;
        !            84:     MRESULT mresult;    // result of call;
        !            85: } PIT;
        !            86: 
        !            87: #define PIT_SYMBOL      1   /* Get symbol information */
        !            88: #define PIT_ACCEL       2   /* Get Accelerator table information */
        !            89: BOOL EXPENTRY SpySetPIDIntercept(PID, USHORT, ULONG);
        !            90: USHORT EXPENTRY SpyGetPIDInterceptData(PVOID, USHORT, PMRESULT);

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