C++ VString::AppendLong方法代码示例

void VProfilingCounter::DumpStats()
{
	VString	string;
	string = GetCounterName();
	string += " : \r\n";
	string.AppendLong(fNbVal);
	string += " value\r\n";
	DebugMsg(string);
	
	string = "last value : ";
	string.AppendReal(GetDuration());
	string += "\r\n";
	DebugMsg(string);
	
	string = "min : ";
	string.AppendReal(fMin);
	string += "\r\n";
	DebugMsg(string);
	
	string = "max : ";
	string.AppendReal(fMax);
	string += "\r\n";
	DebugMsg(string);
	
	string = "average : ";
	string.AppendReal(fTotal/fNbVal);
	string += "\r\n";
	DebugMsg(string);
}

void VSysLogOutput::Put( std::vector< const XBOX::VValueBag* >& inValuesVector)
{
	for (std::vector< const XBOX::VValueBag* >::iterator bagIter = inValuesVector.begin() ; bagIter != inValuesVector.end() ; ++bagIter)
	{
		EMessageLevel bagLevel = ILoggerBagKeys::level.Get( *bagIter);
		if ((fFilter & (1 << bagLevel)) != 0)
		{
			VString logMsg;
						
			VError errorCode = VE_OK;
			ILoggerBagKeys::error_code.Get( *bagIter, errorCode);
		
			VString loggerID;
			ILoggerBagKeys::source.Get( *bagIter, loggerID);
			
			OsType componentSignature = 0;
			if (!ILoggerBagKeys::component_signature.Get( *bagIter, componentSignature))
				componentSignature = COMPONENT_FROM_VERROR( errorCode);
			
			if (componentSignature != 0)
			{
				if (!loggerID.IsEmpty())
					loggerID.AppendUniChar( L'.');
				loggerID.AppendOsType( componentSignature);
			}
			
			if (!loggerID.IsEmpty())
				logMsg.Printf( "[%S]", &loggerID);
			
			// build message string
			VString message;
			
			if (errorCode != VE_OK)
				message.AppendPrintf( "error %d", ERRCODE_FROM_VERROR( errorCode));
			
			VString bagMsg;
			if (ILoggerBagKeys::message.Get( *bagIter, bagMsg))
			{
				if (!message.IsEmpty())
					message.AppendString( L", ");
				message.AppendString( bagMsg);
			}
						
			sLONG taskId=-1;
			if (ILoggerBagKeys::task_id.Get( *bagIter, taskId))
			{
				if (!message.IsEmpty())
					message.AppendString( L", ");
				message.AppendString( L"task #");
				message.AppendLong( taskId);
			}
			
			VString taskName;
			if (!ILoggerBagKeys::task_name.Get( *bagIter, taskName))
				VTask::GetCurrent()->GetName( taskName);
			if (!taskName.IsEmpty())
			{
				if (!message.IsEmpty())
					message.AppendString( L", ");
				message.AppendString( taskName);
			}
			
			sLONG socketDescriptor=-1;
			if (ILoggerBagKeys::socket.Get( *bagIter, socketDescriptor))
			{
				if (!message.IsEmpty())
					message.AppendString( L", ");
				message.AppendString( L"socket ");
				message.AppendLong(socketDescriptor);
			}
			
			VString localAddr;
			if (ILoggerBagKeys::local_addr.Get( *bagIter, localAddr))
			{
				if (!message.IsEmpty())
					message.AppendString( L", ");
				message.AppendString( L"local addr is ");
				message.AppendString( localAddr);
			}
			
			VString peerAddr;
			if (ILoggerBagKeys::peer_addr.Get( *bagIter, peerAddr))
			{
				if (!message.IsEmpty())
					message.AppendString( L", ");
				message.AppendString( L"peer addr is ");
				message.AppendString( peerAddr);
			}
			
			bool exchangeEndPointID=false;
			if (ILoggerBagKeys::exchange_id.Get( *bagIter, exchangeEndPointID))
			{
				if (!message.IsEmpty())
					message.AppendString( L", ");
				message.AppendString( (exchangeEndPointID) ? L"exchange endpoint id" : L"do not exchange endpoint id");
			}
			
			bool isBlocking=false;
			if (ILoggerBagKeys::is_blocking.Get( *bagIter, isBlocking))
			{
//.........这里部分代码省略.........

static void _ExplainTTRFormat_V1()
{
	VString		doc;

	char		theTime[512] = {0};
	time_t now = ::time( NULL);
	::strftime( theTime, sizeof( theTime),"%Y-%m-%dT%H:%M:%S", localtime( &now));

	doc = "Text (Tab-Tab-Return) format version ";
	doc.AppendLong(kTTR_FORMAT_VERSION);
	doc.AppendCString("\r\r");

	// ===============================================
	doc += "--------------------------------------------------\r";
	doc += "General\r";
	doc += "--------------------------------------------------\r";
	doc.AppendPrintf("Every entry is quoted by square brackets. For example: [%d] for \"FlushFromLanguage\".\r", eCLEntryKind_FlushFromLanguage);
	doc.AppendPrintf("First entry in the log is the \"start\" entry (%d), it gives the current date-time.\r", eCLEntryKind_Start);
	doc += "Then, every other entry is followed by [tab] ellapsed second since log started [tab] Task ID {and optionnaly: [tab] other infos...}\r\r";
	doc += "For example, when the log starts, first line is something like:\r";
	doc.AppendPrintf("[%d]\t%s\t10\r", eCLEntryKind_Start, theTime);
	doc += "Then you may have (FlushFromLanguage, executed 5 seconds since the log started, for task ID 10):\r";
	doc.AppendPrintf("[%d]\t5\t10\r", eCLEntryKind_FlushFromLanguage);

	doc += "\rEntries may be quoted with start/end. In this case, the format is [entry num]s and [entry num]e.";
	doc += " Between both tags, several other entries may be logged, from the same task ID or from others.\r";
	doc += "In all cases, the 'end' tag is formatted: [entry num]e [tab] ellapsed second since log started [tab] taskID [tab] count of milliseconds since [entry num]start\r";
	doc += "For example, with the FlushFromLanguage kind launched from task ID 10, the log could be:\r";
	doc.AppendPrintf("[%d]s\t123\t10\t(...other infos - see format)\r", eCLEntryKind_FlushFromLanguage);
	doc += ". . .\r. . .\r. . .\r";
	doc.AppendPrintf("[%d]s\t126\t10\t(...other infos - see format)\r", eCLEntryKind_FlushFromLanguage);

	// ===============================================
	doc += "--------------------------------------------------\r";
	doc += "List of all kinds of entry (name [tab] value)\r";
	doc += "--------------------------------------------------\r";
	doc.AppendPrintf("Unknown\t%d\r", eCLEntryKind_Unknown);
	doc.AppendPrintf("Start\t%d\r", eCLEntryKind_Start);
	doc.AppendPrintf("Stop\t%d\r", eCLEntryKind_Stop);
	doc.AppendPrintf("Comment\t%d\r", eCLEntryKind_Comment);
	doc.AppendPrintf("NeedsBytes\t%d\r", eCLEntryKind_NeedsBytes);
	doc.AppendPrintf("CallNeedsBytes\t%d\r", eCLEntryKind_CallNeedsBytes);
	doc.AppendPrintf("FlushFromLanguage\t%d\r", eCLEntryKind_FlushFromLanguage);
	doc.AppendPrintf("FlushFromMenuCommand\t%d\r", eCLEntryKind_FlushFromMenuCommand);
	doc.AppendPrintf("FlushFromScheduler\t%d\r", eCLEntryKind_FlushFromScheduler);
	doc.AppendPrintf("FlushFromBackup\t%d\r", eCLEntryKind_FlushFromBackup);
	doc.AppendPrintf("FlushFromNeedsBytes\t%d\r", eCLEntryKind_FlushFromNeedsBytes);
	doc.AppendPrintf("FlushFromRemote\t%d\r", eCLEntryKind_FlushFromRemote);
	doc.AppendPrintf("FlushFromUnknown\t%d\r", eCLEntryKind_FlushFromUnknown);
	doc.AppendPrintf("Flush\t%d\r", eCLEntryKind_Flush);
	doc.AppendPrintf("MemStats\t%d\r", eCLEntryKind_MemStats);

	doc.AppendCString("\r\r");

	// ===============================================
	doc += "--------------------------------------------------\r";
	doc += "Format and meaning of each kind\r";
	doc += "--------------------------------------------------\r";

	doc.AppendPrintf("[%d]\r", eCLEntryKind_Unknown);
	doc += "Unknown entry kind\r";
	doc.AppendPrintf("[%d] [tab] ellapsed second since log started [tab] taskID\r\r", eCLEntryKind_Unknown);

	doc.AppendPrintf("[%d]\r", eCLEntryKind_Start);
	doc += "The log starts. Quoted (start/end) entry, with misc. infos between the start and the end.\r";
	doc.AppendPrintf("[%d]s [tab] current time [tab] taskID [tab] version [cr]\r", eCLEntryKind_Start);
	doc.AppendPrintf("struct [tab] path to host database structure file [cr]\r");
	doc.AppendPrintf("data [tab] path to host database data file [cr]\r");
	doc.AppendPrintf("[%d]e\r\r", eCLEntryKind_Start);

	doc.AppendPrintf("[%d]\r", eCLEntryKind_Stop);
	doc += "The log ends\r";
	doc.AppendPrintf("[%d] [tab] ellapsed second since log started [tab] taskID\r\r", eCLEntryKind_Stop);

	doc.AppendPrintf("[%d]\r", eCLEntryKind_Comment);
	doc += "A comment added by the developer. Comments are always quoted with start and end, a \\r is added at beginning and end.\r";
	doc.AppendPrintf("[%d]start [tab] ellapsed second since log started [tab] taskID [cr] the comment [cr] [%d]end [tab] time [tab] taskID [tab] 0 (the milliseconds)\r\r", eCLEntryKind_Comment);

	doc.AppendPrintf("[%d]\r", eCLEntryKind_NeedsBytes);
	doc += "Any source asks memory to the cache manager\r";
	doc.AppendPrintf("[%d] [tab] ellapsed second since log started [tab] taskID [tab] task name [tab] process 4D num [tab] needed bytes (very large int.)\r", eCLEntryKind_NeedsBytes);
	doc.AppendPrintf("Note: may be followed by [%d]\r\r", eCLEntryKind_MemStats);

	doc.AppendPrintf("[%d]\r", eCLEntryKind_CallNeedsBytes);
	doc += "Memory manager asks memory to the cache manager: not enough space in the cache to allocate memory. The cache manager will try to free unused objects, to flush, etc...\r";
	doc.AppendPrintf("[%d] [tab] ellapsed second since log started [tab] taskID [tab] task name [tab] process 4D num [tab] needed bytes (very large int.)\r", eCLEntryKind_CallNeedsBytes);
	doc.AppendPrintf("Note: may be followed by [%d]\r\r", eCLEntryKind_MemStats);

	doc.AppendPrintf("[%d], [%d], [%d], [%d], [%d], [%d], [%d]\r", eCLEntryKind_FlushFromLanguage,
																	eCLEntryKind_FlushFromMenuCommand,
																	eCLEntryKind_FlushFromScheduler,
																	eCLEntryKind_FlushFromBackup,
																	eCLEntryKind_FlushFromNeedsBytes,
																	eCLEntryKind_FlushFromRemote,
																	eCLEntryKind_FlushFromUnknown);
	doc += "Action at the origin of a flush. All the 'FlushFrom...' share the same format.\r";
	doc.AppendPrintf("[%d] [tab] ellapsed second since log started [tab] taskID [tab] task name [tab] process 4D num [tab] isWaitUntilDone (1 = yes, 0 = no, -1 = unknown) [tab] isEmptyCache (1 = yes, 0 = no, -1 = unknown)\r", eCLEntryKind_CallNeedsBytes);
	doc.AppendPrintf("Note: may be followed by [%d]\r", eCLEntryKind_MemStats);
	doc.AppendPrintf("Note: [%d] means a flush was requested from the remote, but we don't have the exact origin (does a client called FLUSH BUFFERS explicitely? ...)\r\r", eCLEntryKind_FlushFromRemote);

//.........这里部分代码省略.........

//.........这里部分代码省略.........
					if (token==oldToken)
						count++;
					else
					{
						if (!count)
						{
							count=1;
							oldToken=token;
						}
					}
				}

				if (count && token!=oldToken)
				{
					switch(oldToken)
					{
					case 'g':
						if (count==2)
						{
							// TODO: ERA will be added if really wanted.
						}
						else
						{
							for (int i=0;i<count;i++)
								outDate.AppendUniChar(oldToken);
						}
						break;

					case 'y':	// YEAR
						switch(count)
						{
						case 5:
						case 4:		// 4 or more digits date
							outDate.AppendLong(YY);
							break;

						case 2:		// 2 digits with starting 0.
							if (YY2<=9)
								outDate.AppendLong(0);
						case 1:		// 1 or 2 digits
							outDate.AppendLong(YY2);
							break;

						default:
							for (int i=0;i<count;i++)
								outDate.AppendUniChar(oldToken);
							break;
						}
						break;

					case 'M':	// MONTH
						switch(count)
						{
						case 4:	// Long name
						case 3:	// Abbreviated name
							if (GetLocaleInfo( ((count==4) ? LOCALE_SMONTHNAME1 : LOCALE_SABBREVMONTHNAME1) + MM - 1, oneName))
								outDate += oneName;
							break;

						case 2:	// 2 digits number (leading 0)
							if (MM<=9)
								outDate.AppendLong(0);
						case 1:	// 1 or 2 digits number
							outDate.AppendLong(MM);
							break;