ecdisp.c

来自「winddk src目录下的WDM源码压缩!」· C语言 代码 · 共 1,674 行 · 第 1/5 页

                             { HIDP_INITIALIZE_REPORT_FOR_ID,   "HidP_InitializeReportForID" },
                             { HIDP_MAX_DATA_LIST_LENGTH,       "HidP_MaxDataListLength" },
                             { HIDP_MAX_USAGE_LIST_LENGTH,      "HidP_MaxUsageListLength" },
                             { HIDP_SET_BUTTONS,                "HidP_SetButtons" },
                             { HIDP_SET_DATA,                   "HidP_SetData" },
                             { HIDP_SET_SCALED_USAGE_VALUE,     "HidP_SetScaledUsageValue" },
                             { HIDP_SET_USAGES,                 "HidP_SetUsages" },
                             { HIDP_SET_USAGE_VALUE,            "HidP_SetUsageValue" },
                             { HIDP_SET_USAGE_VALUE_ARRAY,      "HidP_SetUsageValueArray" },
                             { HIDP_TRANSLATE_USAGES,           "HidP_TranslateUsagesToI8042ScanCodes" },
                             { HIDP_UNSET_BUTTONS,              "HidP_UnsetButtons" },
                             { HIDP_UNSET_USAGES,               "HidP_UnsetUsages" },
                             { HIDP_USAGE_LIST_DIFFERENCE,      "HidP_UsageListDifference" },
                             { HID_CLEAR_REPORT,                "Clear Report Buffer"      }
};

static PARAMETER_STATE pState[HID_NUMCALLS] = {
                                         { FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE }, // HIDD_GET_HID_GUID
                                         { FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE }, // HIDD_GET_FREE_PREPARSED_DATA
                                         { FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE }, // HIDD_GET_CONFIGURATION
                                         { FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE }, // HIDD_SET_CONFIGURATION
                                         { FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE }, // HIDD_FLUSH_QUEUE
                                         { FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE }, // HIDD_GETATTRIBUTES
                                         { FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE,  TRUE }, // HIDD_SET_FEATURE
                                         { FALSE, FALSE, FALSE,  TRUE, FALSE, FALSE, FALSE, FALSE, FALSE,  TRUE }, // HIDD_GET_FEATURE
                                         { FALSE, FALSE, FALSE,  TRUE, FALSE, FALSE, FALSE,  TRUE, FALSE, FALSE }, // HIDD_GET_INPUT_REPORT
                                         { FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE,  TRUE, FALSE }, // HIDD_SET_OUTPUT_REPORT
                                         { FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE }, // HIDD_GET_NUM_INPUT_BUFFERS
                                         { FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE }, // HIDD_SET_NUM_INPUT_BUFFERS
                                         { FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE }, // HIDD_GET_PHYSICAL_DESCRIPTOR
                                         { FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE }, // HIDD_GET_MANUFACTURER_STRING
                                         { FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE }, // HIDD_GET_PRODUCT_STRING
                                         { FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE }, // HIDD_GET_INDEXED_STRING
                                         { FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE }, // HIDD_GET_SERIAL_NUMBER_STRING
                                         { FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE }, // HIDD_GET_MS_GENRE_DESCRIPTOR
                                         { FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE,  TRUE, FALSE, FALSE }, // HID_READ_REPORT
                                         { FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE,  TRUE, FALSE }, // HID_WRITE_BUFFER
                                         {  TRUE,  TRUE,  TRUE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE }, // HIDP_GET_BUTTON_CAPS
                                         {  TRUE,  TRUE,  TRUE, FALSE,  TRUE, FALSE,  TRUE,  TRUE,  TRUE,  TRUE }, // HIDP_GET_BUTTONS
                                         {  TRUE,  TRUE,  TRUE, FALSE, FALSE, FALSE,  TRUE,  TRUE,  TRUE,  TRUE }, // HIDP_GET_BUTTONS_EX
                                         { FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE }, // HIDP_GET_CAPS
                                         {  TRUE,  TRUE,  TRUE, FALSE, FALSE, FALSE, FALSE,  TRUE,  TRUE,  TRUE }, // HIDP_GET_DATA
                                         {  TRUE,  TRUE,  TRUE,  TRUE, FALSE, FALSE, FALSE,  TRUE,  TRUE,  TRUE }, // HIDP_GET_EXTENDED_ATTRIBUTES 
                                         { FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE }, // HIDP_GET_LINK_COLL_NODES
                                         {  TRUE,  TRUE,  TRUE, FALSE,  TRUE,  TRUE,  TRUE,  TRUE,  TRUE,  TRUE }, // HIDP_GET_SCALED_USAGE_VALUE
                                         {  TRUE,  TRUE,  TRUE, FALSE,  TRUE,  TRUE,  TRUE, FALSE, FALSE, FALSE }, // HIDP_GET_SPECIFIC_BUTTON_CAPS
                                         {  TRUE,  TRUE,  TRUE, FALSE,  TRUE,  TRUE,  TRUE, FALSE, FALSE, FALSE }, // HIDP_GET_SPECIFIC_VALUE_CAPS
                                         {  TRUE,  TRUE,  TRUE, FALSE,  TRUE, FALSE,  TRUE,  TRUE,  TRUE,  TRUE }, // HIDP_GET_USAGES
                                         {  TRUE,  TRUE,  TRUE, FALSE, FALSE, FALSE,  TRUE,  TRUE,  TRUE,  TRUE }, // HIDP_GET_USAGES_EX
                                         {  TRUE,  TRUE,  TRUE, FALSE,  TRUE,  TRUE,  TRUE,  TRUE,  TRUE,  TRUE }, // HIDP_GET_USAGE_VALUE
                                         {  TRUE,  TRUE,  TRUE, FALSE,  TRUE,  TRUE,  TRUE,  TRUE,  TRUE,  TRUE }, // HIDP_GET_USAGE_VALUE_ARRAY
                                         {  TRUE,  TRUE,  TRUE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE }, // HIDP_GET_VALUE_CAPS
                                         {  TRUE,  TRUE,  TRUE,  TRUE, FALSE, FALSE, FALSE,  TRUE,  TRUE,  TRUE }, // HIDP_INITIALIZE_REPORT_FOR_ID
                                         {  TRUE,  TRUE,  TRUE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE }, // HIDP_MAX_DATA_LIST_LENGTH
                                         {  TRUE,  TRUE,  TRUE, FALSE,  TRUE, FALSE, FALSE, FALSE, FALSE, FALSE }, // HIDP_MAX_USAGE_LIST_LENGTH
                                         {  TRUE,  TRUE,  TRUE, FALSE,  TRUE, FALSE,  TRUE,  TRUE,  TRUE,  TRUE }, // HIDP_SET_BUTTONS
                                         {  TRUE,  TRUE,  TRUE, FALSE, FALSE, FALSE, FALSE,  TRUE,  TRUE,  TRUE }, // HIDP_SET_DATA
                                         {  TRUE,  TRUE,  TRUE, FALSE,  TRUE,  TRUE,  TRUE,  TRUE,  TRUE,  TRUE }, // HIDP_SET_SCALED_USAGE_VALUE
                                         {  TRUE,  TRUE,  TRUE, FALSE,  TRUE, FALSE,  TRUE,  TRUE,  TRUE,  TRUE }, // HIDP_SET_USAGES                                        
                                         {  TRUE,  TRUE,  TRUE, FALSE,  TRUE,  TRUE,  TRUE,  TRUE,  TRUE,  TRUE }, // HIDP_SET_USAGE_VALUE
                                         {  TRUE,  TRUE,  TRUE, FALSE,  TRUE,  TRUE,  TRUE,  TRUE,  TRUE,  TRUE }, // HIDP_SET_USAGE_VALUE_ARRAY
                                         { FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE }, // HIDP_TRANSLATE_USAGES
                                         {  TRUE,  TRUE,  TRUE, FALSE,  TRUE, FALSE,  TRUE,  TRUE,  TRUE,  TRUE }, // HIDP_UNSET_BUTTONS
                                         {  TRUE,  TRUE,  TRUE, FALSE,  TRUE, FALSE,  TRUE,  TRUE,  TRUE,  TRUE }, // HIDP_UNSET_USAGES
                                         { FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE }, // HIDP_USAGE_LIST_DIFFERENCE
                                         {  TRUE,  TRUE,  TRUE, FALSE, FALSE, FALSE, FALSE,  TRUE,  TRUE,  TRUE }  // HID_CLEAR_BUFFER
                                        }; 


/*****************************************************************************
/* Local function declarations
/*****************************************************************************/

VOID
vLoadExtCalls(
    HWND hExtCalls
);

VOID
vSetReportType(
    HWND hDlg, 
    LONG lId
);

VOID 
vInitEditText(
    HWND   hText, 
    INT    cbTextSize, 
    CHAR   *pchText
);

VOID vEnableParameters(
    HWND     hDlg, 
    LRESULT  iCallSelection
);

BOOL 
fGetAndVerifyParameters(
    HWND              hDlg, 
    PECDISPLAY_PARAMS pParams
);

BOOL
ECDisp_Execute(
    IN     INT             FuncCall,
    IN OUT PEXTCALL_PARAMS CallParams,
    OUT    PEXTCALL_STATUS CallStatus
);

VOID
ECDisp_DisplayOutput(
    IN HWND            hOutputWindow,
    IN INT             FuncCall,
    IN PEXTCALL_PARAMS Results
);

VOID 
vExecuteAndDisplayOutput(
    HWND              hOutputWindow, 
    PHID_DEVICE       pDevice, 
    INT               iFuncCall, 
    PECDISPLAY_PARAMS pParams
);              

CHAR *pchGetHidAppStatusString(
    NTSTATUS StatusCode
);

VOID
vInitECControls(
    HWND            hDlg,
    USHORT          InputReportByteLength,
    PBUFFER_DISPLAY *ppInputDisplay,
    USHORT          OutputReportByteLength,
    PBUFFER_DISPLAY *ppOutputDisplay,
    USHORT          FeatureReportByteLength,
    PBUFFER_DISPLAY *ppFeatureDisplay
);

VOID
BuildReportIDList(
    IN  PHIDP_BUTTON_CAPS  phidButtonCaps,
    IN  USHORT             nButtonCaps,
    IN  PHIDP_VALUE_CAPS   phidValueCaps,
    IN  USHORT             nValueCaps,
    OUT UCHAR            **ppReportIDList,
    OUT INT               *nReportIDs
);

LRESULT CALLBACK
bSetUsagesDlgProc(
    HWND hDlg,
    UINT message,
    WPARAM wParam,
    LPARAM lParam
);

LRESULT CALLBACK
bSetValueDlgProc(
    HWND hDlg,
    UINT message,
    WPARAM wParam,
    LPARAM lParam
);

LRESULT CALLBACK
bSetInputBuffDlgProc(
    HWND hDlg,
    UINT message,
    WPARAM wParam,
    LPARAM lParam
);

LRESULT CALLBACK
bSetDataDlgProc(
    HWND hDlg,
    UINT message,
    WPARAM wParam,
    LPARAM lParam
);

LRESULT CALLBACK
bSetBufLenDlgProc(
    HWND hDlg,
    UINT message,
    WPARAM wParam,
    LPARAM lParam
);

LRESULT CALLBACK
bSetInputBuffersDlgProc(
    HWND hDlg,
    UINT message,
    WPARAM wParam,
    LPARAM lParam
);

LRESULT CALLBACK
bGetIndexedDlgProc(
    HWND hDlg,
    UINT message,
    WPARAM wParam,
    LPARAM lParam
);

LRESULT CALLBACK
bGetUsageDiffDlgProc(
    HWND hDlg,
    UINT message,
    WPARAM wParam,
    LPARAM lParam
);

BOOL
ConvertStringToUnsignedList(
    IN     INT     iUnsignedSize,
    IN     INT     iBase,
    IN OUT PCHAR   InString,
    OUT    PCHAR   *UnsignedList,
    OUT    PULONG  nUnsigneds
); 

BOOL
ConvertStringToUlongList(
    IN OUT PCHAR   InString,
    OUT    PULONG  *UlongList,
    OUT    PULONG  nUlongs
);

BOOL
ConvertStringToUsageList(
    IN OUT PCHAR   InString,
    OUT    PUSAGE  *UsageList,
    OUT    PULONG  nUsages
);

VOID
ECDisp_MakeGUIDString(
    IN  GUID guid, 
    OUT CHAR szString[],
	IN  UINT uiBuffSize
);

PCHAR
ECDisp_GetHidAppStatusString(
    NTSTATUS StatusCode
);

BOOL
ECDisp_ConvertUlongListToValueList(
    IN  PULONG  UlongList,
    IN  ULONG   nUlongs,
    IN  USHORT  BitSize,
    IN  USHORT  ReportCount,
    OUT PCHAR   *ValueList,
    OUT PULONG  ValueListSize
);

BOOL
SetDlgItemIntHex(
   HWND hDlg, 
   INT nIDDlgItem, 
   UINT uValue, 
   INT nBytes
);

PCHAR
ResolveFunctionName(
    INT Index
);


DWORD WINAPI
ECDisp_ReadThreadProc(
    LPVOID  ThreadContext
);

VOID
DisplayExtendedAttributes(
    IN  HWND                OutputWindow,
    IN  PHIDP_UNKNOWN_TOKEN UnknownList,
    IN  ULONG               UnknownListLength
);

/*****************************************************************************
/* Global function definitions
/*****************************************************************************/

LRESULT CALLBACK
bExtCallDlgProc(
    HWND hDlg,
    UINT message,
    WPARAM wParam,
    LPARAM lParam
)
{
    static PHID_DEVICE          pDevice;
    static CHAR                 szTempBuff[1024]; 
    static CHAR                 szLabel[512];
    static CHAR                 szValue[512];
    static INT                  iLBCounter;
    static UCHAR                *pucInputReportIDs;
    static UCHAR                *pucOutputReportIDs;
    static UCHAR                *pucFeatureReportIDs;
    static INT                  nInputReportIDs;
    static INT                  nOutputReportIDs;
    static INT                  nFeatureReportIDs;
    static HANDLE               ReadThread;
    static READ_THREAD_CONTEXT  readContext;
    
           INT                  iIndex;
           ECDISPLAY_PARAMS     params;
           DWORD                threadID;

    switch(message)
    {
    case WM_INITDIALOG:
    
        /*
        // Initializing the dialog box involves the following steps:
        //  1) Determine from the parameter the pointer to the selected device
        //  2) Initializing the controls in the dialog box to their initial values
        //  3) Send a message that our list of routines has changed 
        */
    
        pDevice = (PHID_DEVICE) lParam;

        vInitECControls(hDlg,
                        pDevice -> Caps.InputReportByteLength,
                        &pInputDisplay,
                        pDevice -> Caps.OutputReportByteLength,
                        &pOutputDisplay,
                        pDevice -> Caps.FeatureReportByteLength,
                        &pFeatureDisplay);