Method ParseArgs

src/engine/shared/console.cpp:183–302

}

int CConsole::ParseArgs(CResult *pResult, const char *pFormat)
{
	char *pStr = pResult->m_pArgsStart;
	bool Optional = false;

	pResult->ResetVictim();

	for(char Command = *pFormat; Command != '\0'; Command = NextParam(pFormat))
	{
		if(Command == '?')
		{
			Optional = true;
			continue;
		}

		pStr = str_skip_whitespaces(pStr);

		if(*pStr == '\0') // error, non optional command needs value
		{
			if(!Optional)
			{
				return PARSEARGS_MISSING_VALUE;
			}

			while(Command)
			{
				if(Command == 'v')
				{
					pResult->SetVictim(CResult::VICTIM_ME);
					break;
				}
				Command = NextParam(pFormat);
			}
			return PARSEARGS_OK;
		}

		// add token
		if(*pStr == '"')
		{
			pStr++;
			pResult->AddArgument(pStr);

			char *pDst = pStr; // we might have to process escape data
			while(pStr[0] != '"')
			{
				if(pStr[0] == '\\')
				{
					if(pStr[1] == '\\')
						pStr++; // skip due to escape
					else if(pStr[1] == '"')
						pStr++; // skip due to escape
				}
				else if(pStr[0] == '\0')
				{
					return PARSEARGS_MISSING_VALUE; // return error
				}

				*pDst = *pStr;