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C++ StdStrBuf::SetLength方法代码示例

本文整理汇总了C++中StdStrBuf::SetLength方法的典型用法代码示例。如果您正苦于以下问题:C++ StdStrBuf::SetLength方法的具体用法?C++ StdStrBuf::SetLength怎么用?C++ StdStrBuf::SetLength使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在StdStrBuf的用法示例。


在下文中一共展示了StdStrBuf::SetLength方法的3个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: LogSilent

bool LogSilent(const char *szMessage, bool fConsole) {
  if (!Application.AssertMainThread()) return false;
  // security
  if (!szMessage) return false;

  // add timestamp
  time_t timenow;
  time(&timenow);
  StdStrBuf TimeMessage;
  TimeMessage.SetLength(11 + SLen(szMessage) + 1);
  strftime(TimeMessage.getMData(), 11 + 1, "[%H:%M:%S] ", localtime(&timenow));

  // output until all data is written
  const char *pSrc = szMessage;
  do {
    // timestamp will always be that length
    char *pDest = TimeMessage.getMData() + 11;

    // copy rest of message, skip tags
    CMarkup Markup(false);
    while (*pSrc) {
      Markup.SkipTags(&pSrc);
      // break on crlf
      while (*pSrc == '\r') pSrc++;
      if (*pSrc == '\n') {
        pSrc++;
        break;
      }
      // copy otherwise
      if (*pSrc) *pDest++ = *pSrc++;
    }
    *pDest++ = '\n';
    *pDest = '\0';

#ifdef HAVE_ICONV
    StdStrBuf Line = Languages.IconvSystem(TimeMessage.getData());
#else
    StdStrBuf &Line = TimeMessage;
#endif

    // Save into log file
    if (C4LogFile) {
      fputs(Line.getData(), C4LogFile);
      fflush(C4LogFile);
    }

    // Write to console
    if (fConsole || Game.Verbose) {
#if defined(_DEBUG) && defined(_WIN32)
      // debug: output to VC console
      OutputDebugString(Line.getData());
#endif
      fputs(Line.getData(), stdout);
      fflush(stdout);
    }

  } while (*pSrc);

  return true;
}
开发者ID:ev1313,项目名称:clonk-rage,代码行数:60,代码来源:C4Log.cpp

示例2: LogSilent

bool LogSilent(const char *szMessage, bool fConsole)
{
	if (!Application.AssertMainThread()) return false;
	// security
	if (!szMessage) return false;

	// add timestamp
	time_t timenow; time(&timenow);
	StdStrBuf TimeMessage;
	TimeMessage.SetLength(11 + SLen(szMessage) + 1);
	strftime(TimeMessage.getMData(), 11 + 1, "[%H:%M:%S] ", localtime(&timenow));

	// output until all data is written
	const char *pSrc = szMessage;
	do
	{
		// timestamp will always be that length
		char *pDest = TimeMessage.getMData() + 11;

		// copy rest of message, skip tags
		C4Markup Markup(false);
		while (*pSrc)
		{
			Markup.SkipTags(&pSrc);
			// break on crlf
			while (*pSrc == '\r') pSrc++;
			if (*pSrc == '\n') { pSrc++; break; }
			// copy otherwise
			if (*pSrc) *pDest++ = *pSrc++;
		}
		*pDest++='\n'; *pDest = '\0';

		// Save into log file
		if (C4LogFile)
		{
			fputs(TimeMessage.getData(),C4LogFile);
			fflush(C4LogFile);
		}

		// Save into record log file, if available
		if(Control.GetRecord())
		{
			Control.GetRecord()->GetLogFile()->Write(TimeMessage.getData(), TimeMessage.getLength());
			#ifdef IMMEDIATEREC
				Control.GetRecord()->GetLogFile()->Flush();
			#endif
		}


		// Write to console
		if (fConsole)
		{
#if defined(_WIN32)
			// debug: output to VC console
			OutputDebugString(TimeMessage.GetWideChar());
#endif
#if !defined(_WIN32) || defined(USE_CONSOLE)
			fputs(TimeMessage.getData(),stdout);
			fflush(stdout);
#endif
		}

	}
	while (*pSrc);

	return true;
}
开发者ID:sarah-russell12,项目名称:openclonk,代码行数:67,代码来源:C4Log.cpp

示例3: ValidateString

	bool ValidateString(StdStrBuf &rsString, ValidationOption eOption)
		{
		bool fValid = true;
		// validation depending on option
		// check min length
		if (!rsString.getLength())
			{
			// empty if not allowed?
			if (eOption != VAL_NameAllowEmpty && eOption != VAL_NameExAllowEmpty && eOption != VAL_Comment)
				{
				rsString.Copy("empty");
				fValid = false;
				}
			}
		switch (eOption)
			{
			case VAL_Filename: // regular filenames only
				// absolutely no directory traversal
				if (rsString.ReplaceChar('/', '_')) fValid = false;
				if (rsString.ReplaceChar('\\', '_')) fValid = false;

				// fallthrough to general file name validation
			case VAL_SubPathFilename: // filenames and optional subpath
				// do not traverse upwards in file hierarchy
				if (rsString.Replace("..", "__")) fValid = false;
				if (*rsString.getData() == '/' || *rsString.getData() == '\\') { *rsString.getMData() = '_'; fValid = false; }

				// fallthrough to general file name validation
			case VAL_FullPath:        // full filename paths
				// some characters are prohibited in filenames in general
				if (rsString.ReplaceChar('*', '_')) fValid = false;
				if (rsString.ReplaceChar('?', '_')) fValid = false;
				if (rsString.ReplaceChar('<', '_')) fValid = false;
				if (rsString.ReplaceChar('>', '_')) fValid = false;
				// ';' and '|' is never allowed in filenames, because it would cause problems in many engine internal file lists
				if (rsString.ReplaceChar(';', '_')) fValid = false;
				if (rsString.ReplaceChar('|', '_')) fValid = false;
				// the colon is generally prohibited except at pos 2 (C:\...), because it could lead to creation of (invisible) streams on NTFS
				if (rsString.ReplaceChar(':', '_', 2)) fValid = false;
				if (*rsString.getData() == ':') { *rsString.getMData() = '_'; fValid = false; }
				// validate drive letter
				if (rsString.getLength()>=2 && *rsString.getPtr(1) == ':')
					{
					if (eOption != VAL_FullPath)
						{
						*rsString.getMPtr(1)='_'; fValid = false;
						}
					else if (!isalpha((unsigned char)*rsString.getData()) || (*rsString.getPtr(2)!='\\' && *rsString.getPtr(2)!='/'))
						{
						*rsString.getMData()=*rsString.getMPtr(1)='_'; fValid = false;
						}
					}
				break;

			case VAL_NameNoEmpty:
			case VAL_NameAllowEmpty:
				// no markup
				if (CMarkup::StripMarkup(&rsString)) { fValid = false; }
				// trim spaces
				if (rsString.TrimSpaces()) fValid = false;
				// min length
				if (eOption == VAL_NameNoEmpty) if (!rsString.getLength()) { fValid = false; rsString.Copy("Unknown"); }
				// max length
				if (rsString.getLength() > C4MaxName) { fValid = false; rsString.SetLength(C4MaxName); }
				break;

			case VAL_NameExNoEmpty:
			case VAL_NameExAllowEmpty:
				// trim spaces
				if (rsString.TrimSpaces()) fValid = false;
				// min length
				if (eOption == VAL_NameExNoEmpty) if (!rsString.getLength()) { fValid = false; rsString.Copy("Unknown"); }
				// max length
				if (rsString.getLength() > C4MaxLongName) { fValid = false; rsString.SetLength(C4MaxLongName); }
				break;

			case VAL_IRCName: // nickname for IRC. a-z, A-Z, _^{[]} only; 0-9|- inbetween; max 30 characters
				if (rsString.getLength() > 30) fValid = false;
				if (rsString.getLength() < 2) fValid = false;
				if (!rsString.ValidateChars("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ_^{[]}", "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ_^{[]}0123456789|-")) { fValid = false; rsString.Copy("Guest"); }
				if (SEqualNoCase(rsString.getData(), "NickServ")
				 || SEqualNoCase(rsString.getData(), "ChanServ")
				 || SEqualNoCase(rsString.getData(), "MemoServ")
				 || SEqualNoCase(rsString.getData(), "OperServ")
				 || SEqualNoCase(rsString.getData(), "HelpServ")) fValid = false;
				if (!fValid) rsString.Copy("Guest");
				break;

			case VAL_IRCPass: // password for IRC; max 31 characters
				// max length; no spaces
				if (rsString.getLength() > 31) { fValid = false; rsString.SetLength(31); }
				if (rsString.getLength() < 2) { fValid = false; rsString.Copy("secret"); }
				if (rsString.ReplaceChar(' ', '_')) fValid = false;
				break;

			case VAL_IRCChannel: // IRC channel name
				if (rsString.getLength() > 32) { fValid = false; rsString.SetLength(32); }
				else if (rsString.getLength() < 2) { fValid = false; rsString.Copy("#clonken"); }
				else if (*rsString.getData() != '#' && *rsString.getData() != '+') { fValid = false; *rsString.getMData() = '#'; }
				if (rsString.ReplaceChar(' ', '_')) fValid = false;
//.........这里部分代码省略.........
开发者ID:lluchs,项目名称:clonk-rage,代码行数:101,代码来源:C4InputValidation.cpp


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