void NamedPipe::Initialize()
{
SECURITY_ATTRIBUTES attr;
attr.bInheritHandle = TRUE;
attr.nLength = sizeof(SECURITY_ATTRIBUTES);
attr.lpSecurityDescriptor = NULL;
mHandle = CreateFileA(
mName.c_str(),
GENERIC_READ | GENERIC_WRITE,
0,
&attr,
OPEN_EXISTING,
0,
NULL);
if (mHandle == INVALID_HANDLE) {
mHandle = CreateNamedPipeA(
mName.c_str(),
PIPE_ACCESS_DUPLEX,
PIPE_TYPE_BYTE | PIPE_READMODE_BYTE | PIPE_WAIT,
PIPE_UNLIMITED_INSTANCES,
65536,
65536,
NMPWAIT_WAIT_FOREVER,
&attr);
if (mHandle == INVALID_HANDLE) {
throw NamedPipeException(GetLastErrorString());
} else if (!ConnectNamedPipe(mHandle, NULL) && GetLastError() != ERROR_PIPE_CONNECTED) {
throw NamedPipeException(GetLastErrorString());
}
}
}
void CChordEaseApp::WinHelp(DWORD dwData, UINT nCmd)
{
//printf("dwData=%d:%d nCmd=%d\n", HIWORD(dwData), LOWORD(dwData), nCmd);
CPathStr HelpPath(GetAppFolder());
HelpPath.Append(CString(m_pszAppName) + _T(".chm"));
HWND hMainWnd = GetMain()->m_hWnd;
UINT ResID = LOWORD(dwData);
int HelpID = FindHelpID(ResID);
HWND hWnd = 0; // assume failure
if (HelpID) // if context help ID was found
hWnd = ::HtmlHelp(hMainWnd, HelpPath, HH_HELP_CONTEXT, HelpID);
if (!hWnd) { // if context help wasn't available or failed
hWnd = ::HtmlHelp(hMainWnd, HelpPath, HH_DISPLAY_TOC, 0); // show contents
if (!hWnd) { // if help file not found
CString s;
AfxFormatString1(s, IDS_APP_HELP_FILE_MISSING, HelpPath);
AfxMessageBox(s);
return;
}
}
// ThreadBoost DLL boosts priority of MIDI input callbacks, but also boosts
// other normal threads, including HtmlHelp's, which is counterproductive
if (m_ThreadBoost.IsLoaded()) { // if boosting normal priority threads
DWORD ThreadID = GetWindowThreadProcessId(hWnd, NULL);
// obtain set info access to HtmlHelp's thread and set its priority to normal
CSafeHandle hThread(OpenThread(THREAD_SET_INFORMATION, FALSE, ThreadID));
if (hThread == NULL || !::SetThreadPriority(hThread, THREAD_PRIORITY_NORMAL))
AfxMessageBox(GetLastErrorString());
}
m_HelpInit = TRUE;
}
// Deletes a directory filename, returns true on success
bool DeleteDir(const std::string& filename)
{
INFO_LOG(COMMON, "DeleteDir: directory %s", filename.c_str());
// check if a directory
if (!IsDirectory(filename))
{
ERROR_LOG(COMMON, "DeleteDir: Not a directory %s", filename.c_str());
return false;
}
#ifdef _WIN32
if (::RemoveDirectory(UTF8ToTStr(filename).c_str()))
return true;
ERROR_LOG(COMMON, "DeleteDir: RemoveDirectory failed on %s: %s", filename.c_str(),
GetLastErrorString().c_str());
#else
if (rmdir(filename.c_str()) == 0)
return true;
ERROR_LOG(COMMON, "DeleteDir: rmdir failed on %s: %s", filename.c_str(),
LastStrerrorString().c_str());
#endif
return false;
}
// renames file srcFilename to destFilename, returns true on success
bool Rename(const std::string& srcFilename, const std::string& destFilename)
{
INFO_LOG(COMMON, "Rename: %s --> %s", srcFilename.c_str(), destFilename.c_str());
#ifdef _WIN32
auto sf = UTF8ToTStr(srcFilename);
auto df = UTF8ToTStr(destFilename);
// The Internet seems torn about whether ReplaceFile is atomic or not.
// Hopefully it's atomic enough...
if (ReplaceFile(df.c_str(), sf.c_str(), nullptr, REPLACEFILE_IGNORE_MERGE_ERRORS, nullptr,
nullptr))
return true;
// Might have failed because the destination doesn't exist.
if (GetLastError() == ERROR_FILE_NOT_FOUND)
{
if (MoveFile(sf.c_str(), df.c_str()))
return true;
}
ERROR_LOG(COMMON, "Rename: MoveFile failed on %s --> %s: %s", srcFilename.c_str(),
destFilename.c_str(), GetLastErrorString().c_str());
#else
if (rename(srcFilename.c_str(), destFilename.c_str()) == 0)
return true;
ERROR_LOG(COMMON, "Rename: rename failed on %s --> %s: %s", srcFilename.c_str(),
destFilename.c_str(), LastStrerrorString().c_str());
#endif
return false;
}
CClient :: ~CClient( )
{
if( closesocket( m_sckClient ) == SOCKET_ERROR )
UTIL_LogPrint( "client error: Closing Socket (error %s)\n", GetLastErrorString( ) );
else if( gbDebug )
UTIL_LogPrint( "client: Socket Closed\n" );
}
CVideoExchange::CVideoExchange(LPCTSTR strLoadFile)
{
COINIT eInit = COINIT_MULTITHREADED;
CoInitializeEx(0,eInit);
if (0 != strLoadFile)
m_sLoadFile = strLoadFile;
HRESULT hr = m_pDocument.CreateInstance(L"MSXML.FreeThreadedDOMDocument");
CString se;
GetLastErrorString(se);
ASSERT(ERROR_SUCCESS == hr);
m_pstrNodeText = new char[8192];
// m_sBitRate;
// m_sMPEGFormat;
// m_sCardId;
m_nRoomId = -1;
// m_sFileName;
// m_odtStart;
// m_odtStop;
m_nDuration = -1;
m_nVideoStorageServerId = -1;
m_nStreamingEncoderId = -1;
// m_sSessionId;
// m_sSessionName;
// m_sDisplayName;
}
int lutil_srv_remove(LPCTSTR lpszServiceName, LPCTSTR lpszBinaryPathName)
{
SC_HANDLE schSCManager, schService;
fprintf( stderr, "The installed path is %s.\n", lpszBinaryPathName );
if ((schSCManager = OpenSCManager(NULL, NULL, SC_MANAGER_CONNECT|SC_MANAGER_CREATE_SERVICE)) != NULL )
{
if ((schService = OpenService(schSCManager, lpszServiceName, DELETE)) != NULL)
{
if ( DeleteService(schService) == TRUE)
{
CloseServiceHandle(schService);
CloseServiceHandle(schSCManager);
return(1);
} else {
fprintf( stderr, "DeleteService() failed. GetLastError=%lu (%s)\n", GetLastError(), GetLastErrorString() );
fprintf( stderr, "The %s service has not been removed.\n", lpszBinaryPathName);
CloseServiceHandle(schService);
CloseServiceHandle(schSCManager);
return(0);
}
} else {
fprintf( stderr, "OpenService() failed. GetLastError=%lu (%s)\n", GetLastError(), GetLastErrorString() );
CloseServiceHandle(schSCManager);
return(0);
}
}
else
fprintf( stderr, "OpenSCManager() failed. GetLastError=%lu (%s)\n", GetLastError(), GetLastErrorString() );
return(0);
}
int main(int argc, char* argv[])
{
CommandLine()->CreateCmdLine( argc, argv );
const char *pDLLName = "vvis_dll.dll";
CSysModule *pModule = Sys_LoadModule( pDLLName );
if ( !pModule )
{
printf( "vvis launcher error: can't load %s\n%s", pDLLName, GetLastErrorString() );
return 1;
}
CreateInterfaceFn fn = Sys_GetFactory( pModule );
if( !fn )
{
printf( "vvis launcher error: can't get factory from %s\n", pDLLName );
Sys_UnloadModule( pModule );
return 2;
}
int retCode = 0;
ILaunchableDLL *pDLL = (ILaunchableDLL*)fn( LAUNCHABLE_DLL_INTERFACE_VERSION, &retCode );
if( !pDLL )
{
printf( "vvis launcher error: can't get IVVisDLL interface from %s\n", pDLLName );
Sys_UnloadModule( pModule );
return 3;
}
pDLL->main( argc, argv );
Sys_UnloadModule( pModule );
return 0;
}
void CChordEaseApp::CAppEngine::OnError(LPCTSTR Msg)
{
CString sMsg(Msg);
if (GetLastError())
sMsg += '\n' + GetLastErrorString();
AfxMessageBox(sMsg);
}
/*------------------------------------------------------------------------------*/
static void _UsbResetDevice( void ) {
WaitForUsbResetStatus(USB_RESET_STATUS_RESETTING);
LOG(LOG_LEVEL_INFO, "_UsbResetDevice()");
PROCESS_INFORMATION pi = {0};
STARTUPINFO si = {0};
si.cb = sizeof(si);
si.dwFlags = STARTF_USESHOWWINDOW;
si.wShowWindow = SW_HIDE;
TCHAR commandLine[256];
lstrcpy(commandLine, TEXT("ResetUsb.exe"));
if (!CreateProcess(NULL, commandLine, NULL, NULL, FALSE, NORMAL_PRIORITY_CLASS, NULL, NULL, &si, &pi)) {
LOG(LOG_LEVEL_WARN, "UsbResetDevice(): CreateProcess(){reason=\"%s\"}", GetLastErrorString());
}
CloseHandle(pi.hThread);
// TODO(nahanaha): Check the bug that ResetUsb.exe does not exit in some cases.
WaitForSingleObject(pi.hProcess, 1 * 1000);
CloseHandle(pi.hProcess);
// Use notification to detect that PSP is connected.
// SetUsbResetStatus(USB_RESET_STATUS_OPENING);
}
///Get last err informations(log the debug information)
unsigned long PRE_ERR_GetLastError(const char* filePath, const char* function, int line)
{
PRE_ERR_GetLastError();
const char* fileName = strrchr(filePath,'\\');
Logging(filePath,function,line,GetLastErrorString());
printf("\t@ File : %s(Line:%d)\n\t@ Function : %s\n",fileName+1,line,function);
return ErrCode;
}
bool rename(const path & old_p, const path & new_p, bool overwrite) {
DWORD flags = overwrite ? MOVEFILE_REPLACE_EXISTING : 0;
bool ret = MoveFileExA(old_p.string().c_str(), new_p.string().c_str(), flags) == TRUE;
if(!ret) {
LogWarning << "MoveFileExA(" << old_p << ", " << new_p << ", " << flags << ") failed! "
<< GetLastErrorString();
}
return ret;
}
bool remove(const path & p) {
bool succeeded = true;
if(is_directory(p)) {
succeeded &= RemoveDirectoryA(p.string().c_str()) == TRUE;
if(!succeeded) {
LogWarning << "RemoveDirectoryA(" << p << ") failed! " << GetLastErrorString();
}
} else {
succeeded &= DeleteFileA(p.string().c_str()) == TRUE;
if(!succeeded) {
LogWarning << "DeleteFileA(" << p << ") failed! " << GetLastErrorString();
}
}
return succeeded;
}
ByteCount NamedPipe::Read(char* out, size_t size) const
{
DWORD n = 0;
if (!ReadFile(mHandle, out, size, &n, NULL)) {
throw NamedPipeException(GetLastErrorString());
}
return n;
}
ByteCount NamedPipe::Write(const char* in, size_t size) const
{
DWORD n = 0;
if (!WriteFile(mHandle, in, size, &n, NULL)) {
throw NamedPipeException(GetLastErrorString());
}
return n;
}
void CRipInfoDB::DeleteTrack( int nTrack )
{
// Open file for append
m_pFile = CDexOpenFile( m_strFileName, _W( "r" ) );
CUStringConvert strCnv;
if ( NULL != m_pFile )
{
fclose( m_pFile );
CDexCopyFile( m_strFileName, m_strFileName + _W( ".bak") );
CString test( GetLastErrorString() );
m_pFile = CDexOpenFile( m_strFileName + _W( ".bak"), _W( "r" ) );
FILE* pFileOut = CDexOpenFile( m_strFileName, _W( "w+" ) );
while( ( !feof( m_pFile ) ) && ( pFileOut != NULL ) )
{
TCHAR lpszLine[ 1024 ] = {'\0',};
int nCurrentTrack;
// Clear string
memset( lpszLine, 0x00, sizeof( lpszLine ) );
// Read the next line from the file
_fgetts( lpszLine, sizeof( lpszLine ), m_pFile );
nCurrentTrack= _ttoi( &lpszLine[ 1 ] );
if ( nCurrentTrack != nTrack )
{
_fputts( lpszLine, pFileOut );
}
}
fclose( m_pFile );
m_pFile = NULL;
fclose( pFileOut );
m_pFile = NULL;
//::DeleteFile( strCnv.ToT( m_strFileName ) );
//::CopyFile( strCnv.ToT( CUString( m_strFileName + _T( ".bak") ) ) , strCnv.ToT( m_strFileName ), FALSE );
CDexDeleteFile( m_strFileName + _W( ".bak") );
}
if ( m_pFile )
{
fclose( m_pFile );
m_pFile = NULL;
}
}
void
HttpRequest::FetchGravatarForEmail()
{
unsigned char ehash[MD5LEN];
{
char email[1024];
DWORD d;
size_t len;
if (WideCharToMultiByte(CP_UTF8, 0, m_target.c_str(), -1,
email, sizeof(email), NULL, NULL) == 0) {
ReportStatus(KHERR_ERROR,
L"Can't convert email address to UTF-8",
L"%s", GetLastErrorString().c_str());
return;
}
_strlwr_s(email, sizeof(email));
if (FAILED(StringCbLengthA(email, sizeof(email), &len))) {
ReportStatus(KHERR_ERROR,
L"UTF-8 email address too long",
L"The email address can't be longer than 1024 characters");
return;
}
d = sizeof(ehash);
if (KHM_FAILED(hash_data((BYTE *) email, (DWORD)len, CALG_MD5, (BYTE *) ehash, &d))) {
ReportStatus(KHERR_ERROR, L"Failed to hash email address", NULL);
return;
}
}
{
wchar_t resource[60];
wchar_t * tail;
size_t len;
int i;
static const wchar_t hexdigits[] = L"0123456789abcdef";
StringCbCopyEx(resource, sizeof(resource), L"/avatar/", &tail, &len, STRSAFE_NO_TRUNCATION);
for (i = 0; i < sizeof(ehash); i++) {
*tail++ = hexdigits[ehash[i] >> 4];
*tail++ = hexdigits[ehash[i] & 0xf];
len -= sizeof(wchar_t) * 2;
}
*tail++ = L'\0';
StringCbCat(resource, sizeof(resource), L".jpg?d=404&s=128");
FetchResource(L"www.gravatar.com", resource, jpg_mimetypes);
}
}
/*
* NET_SetErrorStringFromLastError
*/
void NET_SetErrorStringFromLastError( const char *function )
{
const char* errorstring = GetLastErrorString();
if( function )
{
NET_SetErrorString( "%s: %s", function, errorstring );
}
else
{
NET_SetErrorString( "%s", errorstring );
}
}
/*========================================================================================
FUNCTION: LBaseSock::GetListenPort()
DESCRIPT: Get the listening port #.
RETURN :
ARGUMENT: None
UPDATE : 2004/07/01, In-hyeok Paek; First work!
========================================================================================*/
int LBaseSock::GetListenPort()
{
CString sAddr; // IP address
unsigned int nPort; // Port #
if( !GetSockName( sAddr, nPort ) ) { return nPort; }
else {
TRACE( "Socket get peer name failed: %d - %s\n", m_nLastErr,
GetLastErrorString() );
return m_nLastErr;
}
}
BOOL CMixOut::Ini()
{
if (m_bIni)
{
TRACE("Mix in has alreadly ini.\n");
return FALSE;
}
if (!OpenMixer())
{
TRACE("%s.\n",GetLastErrorString());
return FALSE;
};
if (!Initialize())
{
TRACE("%s.\n",GetLastErrorString());
return FALSE;
}
m_bIni = TRUE;
return TRUE;
}
COysterSystem::COysterSystem(void)
{
HRESULT hr;
hr = m_pOyster.CreateInstance("OysterClassLibrary.Oyster");
if (ERROR_SUCCESS != hr)
{
CString sError;
GetLastErrorString(sError,(hr));
throw new CGeneralException("COysterSystem::COysterSystem",
"Could not create OysterClassLibrary.Oyster object: %s",sError);
}
}
void cSocket::ShutdownReadWrite(void)
{
#ifdef _WIN32
int res = shutdown(m_Socket, SD_BOTH);
#else
int res = shutdown(m_Socket, SHUT_RDWR);
#endif
if (res != 0)
{
LOGWARN("%s: Error shutting down socket %d (%s): %d (%s)",
__FUNCTION__, m_Socket, m_IPString.c_str(), this->GetLastError(), GetLastErrorString().c_str()
);
}
}
CCardVideoSystem::CCardVideoSystem()
//: m_sDisplayName(_T(""))
{
COINIT eInit = COINIT_MULTITHREADED;
CoInitializeEx(0,eInit);
HRESULT hr = m_pSystem.CreateInstance("CardVideoObjects.System");
if (ERROR_SUCCESS != hr)
{
CString sError;
GetLastErrorString(sError,(hr));
throw new CGeneralException("CCardVideoSystem::CCardVideoSystem",
"Could not create CardVideoObjects.System object: %s",sError);
}
}
void
_fatal(char* filename, unsigned long linenumber, char* message)
{
int res;
DWORD error;
char* p;
error = GetLastError();
(int)fprintf(stderr, "fatal error at %s:%d -> %s\n", filename, linenumber, message);
(int)fprintf(stderr, " getlasterror() -> %08x\n", error);
res = GetLastErrorString(error, &p);
if (res != 0)
(int)fprintf(stderr, " getlasterrorstring() -> %s\n", p);
exit(1);
}
bool create_directory(const path & p) {
if(p.empty()) {
return true;
}
bool ret = CreateDirectoryA(p.string().c_str(), NULL) == TRUE;
if(!ret) {
int lastError = GetLastError();
ret = lastError == ERROR_ALREADY_EXISTS;
if(!ret) {
LogWarning << "CreateDirectoryA(" << p << ", NULL) failed! " << GetLastErrorString();
}
}
return ret;
}
// copies file source_path to destination_path, returns true on success
bool Copy(const std::string& source_path, const std::string& destination_path)
{
INFO_LOG(COMMON, "Copy: %s --> %s", source_path.c_str(), destination_path.c_str());
#ifdef _WIN32
if (CopyFile(UTF8ToTStr(source_path).c_str(), UTF8ToTStr(destination_path).c_str(), FALSE))
return true;
ERROR_LOG(COMMON, "Copy: failed %s --> %s: %s", source_path.c_str(), destination_path.c_str(),
GetLastErrorString().c_str());
return false;
#else
std::ifstream source{source_path, std::ios::binary};
std::ofstream destination{destination_path, std::ios::binary};
destination << source.rdbuf();
return source.good() && destination.good();
#endif
}
void cSocket::SetNonBlocking(void)
{
#ifdef _WIN32
u_long NonBlocking = 1;
int res = ioctlsocket(m_Socket, FIONBIO, &NonBlocking);
#else
int NonBlocking = 1;
int res = ioctl(m_Socket, FIONBIO, (char *)&NonBlocking);
#endif
if (res != 0)
{
LOGERROR("Cannot set socket to non-blocking. This would make the server deadlock later on, aborting.\nErr: %d, %d, %s",
res, GetLastError(), GetLastErrorString().c_str()
);
abort();
}
}
void cSocket::CloseSocket()
{
#ifdef _WIN32
closesocket(m_Socket);
#else // _WIN32
if (close(m_Socket) != 0)
{
LOGWARN("Error closing socket %d (%s): %s", m_Socket, m_IPString.c_str(), GetLastErrorString().c_str());
}
#endif // else _WIN32
// Invalidate the socket so that this object can be re-used for another connection
m_Socket = INVALID_SOCKET;
}
static void lua_pushlasterr( lua_State* L, const char* lpszFunction )
{
DWORD dw;
int iLenMsg;
char* lpMsgBuf = GetLastErrorString( &dw, &iLenMsg );
if ( lpszFunction == NULL )
{
lua_pushstring( L, lpMsgBuf );
}
else
{
UINT uBytes = ( iLenMsg + lstrlenA( lpszFunction ) + 40 ) * sizeof(char);
char* lpDisplayBuf = (char*)::LocalAlloc( LMEM_ZEROINIT, uBytes );
sprintf( lpDisplayBuf, "%s failed with error %d: %s", lpszFunction, dw, lpMsgBuf );
lua_pushstring( L, lpDisplayBuf );
::LocalFree( lpDisplayBuf );
}
::LocalFree( lpMsgBuf );
}
static void EvaluateExpressionAndPrintResult(HWND hText, char *buffer)
{
int error;
long line_length;
line_length = strlen(buffer);
error = EvaluateExpressions((char *)buffer, line_length, 0);
if (error == 0) {
/*Print the number in user specified format*/
PrintResult(hText, *fExpressionResult);
} else {
char *error_string;
error_string = GetLastErrorString();
AppendText(hText, NEWLINE);
AppendText(hText, error_string);
}
AddToExperssionHistory(buffer);
}
