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QuakeGod

2022-07-22 dd67df95a7303aee3bed65ffa935465f20ee8b32

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4b03ae	1	#pragma once
Q	2	/*
	3	* 日志记录实现头文件
	4	* Version: 1.03
	5	* Date 2015-07-02
	6	* Description:
	7	* 2015-07-02 修改了与记录窗口的绑定方式
	8	* 增加了定时刷新的功能
	9	* 2015-07-03 增加了dettachwnd
	10	* 将互斥量改为临界区
	11	* 2015-08-31 定时刷新升级更新;
	12	*/
	13	#include <afxmt.h>
	14	#define MAXLOGFILE 10
	15	class Logger
	16	{
	17	public:
	18	BOOL bShowThreadId;
	19	BOOL bShowLineCount; //显示行号
	20	BOOL bShowChannel; //显示通道
	21	BOOL bShowDate; //显示日期
	22	BOOL bShowTime; //显示时间
	23	BOOL bOneFilePerHour; //按小时分类
	24	BOOL bAutoAppendRN; //自动在每行后加入回车换行
	25	BOOL bPauseUpdate; //暂停更新
	26	BOOL bNoScroll; //暂停滚动
	27
	28	CEdit m_LogWnd;
	29	CEdit * m_pLogWnd;
	30
	31	CRichEditCtrl m_RichLogWnd;
	32	CRichEditCtrl *m_pRichLogWnd;
	33
	34	int IsLogWndAttached;
	35	int AttachedType; //方式，0，松；1，紧
	36
	37	CString LogPath;
	38	CString LogFilePrefix;
	39
	40	int UsedChannelCount;
	41	CString ChannelPrefix[MAXLOGFILE];
	42
	43	double MyStartTime;
	44
	45	int bShowLog[MAXLOGFILE];
	46	int bSaveLog[MAXLOGFILE];
	47	int LineCount[MAXLOGFILE]; //当前行号
	48	int LogTextLength[MAXLOGFILE];
	49
	50	int bLogChanged[MAXLOGFILE];
	51	CString strChangedLog[MAXLOGFILE];
	52	CString strDisplayedLog[MAXLOGFILE];
	53
	54	CFile CLogFiles[MAXLOGFILE]; //分项日志文件
	55	int LogFilesOpened[MAXLOGFILE]; //分项日志文件是否已经打开
	56
	57	CCriticalSection myCriticalSection2;
	58	public:
	59	static int RelPathToAbsPath(CString BasePath1,CString RelPath2, CString &AbsPath) //相对路径转换为绝对路径
	60	{
	61	AbsPath=BasePath1+_T("\\")+RelPath2;
	62	AbsPath.Replace(_T("/"),_T("\\"));
	63	return true;
	64	}
	65	static int IsAbspath(CString & sPath)
	66	{
	67	if (sPath.Find(_T(":")) == 1) { return 1;}
	68	if (sPath.Find(_T("\\")) == 0){ return 2;}
	69	if (sPath.Find(_T("/")) == 0) { return 4;}
	70	return false;
	71	}
	72	int GetDateStr(CString & DateStr)
	73	{
	74	CTime time1=CTime::GetTickCount();
	75	DateStr.Format(_T("%04d-%02d-%02d"),time1.GetYear(),time1.GetMonth(),time1.GetDay());
	76	return 0;
	77	}
	78	int GetTimeStr(CString & TimeStr)
	79	{
	80	SYSTEMTIME st;
	81	GetLocalTime(&st);
	82	TimeStr.Format(_T("%2d:%02d:%02d.%03d"), st.wHour, st.wMinute, st.wSecond, st.wMilliseconds);
	83	return 0;
	84	}
	85	Logger()
	86	{
	87	bShowThreadId=0;
	88	bShowLineCount=0;
	89	bShowChannel = 0;
	90	bShowDate = 0;
	91	bShowTime=1;
	92	bAutoAppendRN=TRUE;
	93	bPauseUpdate=FALSE;
	94	bNoScroll=FALSE;
	95	bOneFilePerHour=0;
	96
	97	LogPath=_T(".\\Log");
	98	LogFilePrefix=_T("DefaultLog");
	99	IsLogWndAttached=0;
	100	m_pLogWnd=NULL;
	101	m_pRichLogWnd=NULL;
	102
	103	MyStartTime=GetTickTime();
	104
	105	UsedChannelCount = 1;
	106	for (int i=0;i<MAXLOGFILE;i++)
	107	{
	108	LogFilesOpened[i]=0;
	109	LineCount[i]=0;
	110	LogTextLength[i]=0;
	111	strChangedLog[i].Empty();
	112	bLogChanged[i]=0;
	113	bShowLog[i]=0;
	114	bSaveLog[i]=0;
	115	}
	116	}
	117
	118	~Logger()
	119	{
	120	Dettach();
	121
	122	for (int i=0;i<MAXLOGFILE;i++)
	123	{
	124	if (LogFilesOpened[i])
	125	{
	126	LogToFile(_T("\r\n-< %s >------- <LogFileClosed> ===== \r\n"),i);
	127	CLogFiles[i].Close();
	128	}
	129	}
	130	}
	131
	132	public:
	133	int SetLogPathName(CString Path,CString FileName)
	134	{
	135	LogPath=Path;
	136	LogFilePrefix=FileName;
	137
	138	for (int i=0;i<MAXLOGFILE;i++)
	139	{
	140	LogFilesOpened[i]=0;
	141	LineCount[i]=0;
	142	LogTextLength[i]=0;
	143	strChangedLog[i].Empty();
	144	bLogChanged[i]=0;
	145	}
	146
	147	CString DataStr;
	148	GetDateStr(DataStr);
	149	CString LogFilePathReal=LogPath+_T("/")+DataStr;
	150
	151	CString sAbsPath;
	152	if (IsAbspath(LogFilePathReal))
	153	{
	154	sAbsPath=LogFilePathReal;
	155	sAbsPath.Replace(_T("/"),_T("\\"));
	156	}else
	157	{
	158	CString sCurPath;
	159	int len=GetCurrentDirectory(MAX_PATH,sCurPath.GetBuffer(MAX_PATH));
	160	sCurPath.ReleaseBuffer(len);
	161	RelPathToAbsPath(sCurPath,LogFilePathReal,sAbsPath);
	162	}
	163	int j=SHCreateDirectoryEx(NULL,sAbsPath,NULL);
	164	return j;
	165	}
	166	int AttachWnd(HWND hWnd)
	167	{
	168	CString s1;
	169	if (!IsWindow(hWnd))
	170	{
	171	return false;
	172	}
	173	if (IsLogWndAttached)
	174	{
	175	Dettach();
	176	}
	177	GetClassName(hWnd,s1.GetBuffer(256),256);
	178	s1.ReleaseBuffer();
	179	CWnd * pCWnd=CWnd::FromHandlePermanent(hWnd);
	180	if (s1.Find(_T("Edit"))==0)
	181	{
	182	if (pCWnd!=NULL)
	183	{
	184	m_pLogWnd=(CEdit *)pCWnd;
	185	AttachedType=0;
	186	}
	187	else
	188	{
	189	ASSERT(CWnd::FromHandlePermanent(hWnd) == NULL);
	190
	191	if (hWnd == NULL)
	192	return FALSE;
	193
	194	m_LogWnd.Attach(hWnd);
	195	m_pLogWnd=&m_LogWnd;
	196	AttachedType=1;
	197	}
	198	m_pLogWnd->ModifyStyle(ES_AUTOHSCROLL\|WS_HSCROLL, ES_MULTILINE \| ES_AUTOVSCROLL \|WS_VSCROLL\| ES_SELECTIONBAR \| ES_WANTRETURN);
	199	m_pLogWnd->Invalidate();
	200	m_pLogWnd->SetLimitText(10485760);
	201	IsLogWndAttached=1;
	202	}else if (s1.Find(_T("RichEdit"))==0)
	203	{
	204	if (pCWnd!=NULL)
	205	{
	206	m_pRichLogWnd=(CRichEditCtrl *)pCWnd;
	207	AttachedType=0;
	208	}
	209	else
	210	{
	211	ASSERT(CWnd::FromHandlePermanent(hWnd) == NULL);
	212
	213	if (hWnd == NULL)
	214	return FALSE;
	215
	216	m_RichLogWnd.Attach(hWnd);
	217	m_pRichLogWnd=&m_RichLogWnd;
	218	AttachedType=1;
	219	}
	220	m_pRichLogWnd->ModifyStyle(NULL,ES_MULTILINE\|ES_AUTOVSCROLL\|ES_SELECTIONBAR\|ES_WANTRETURN);
	221	m_pRichLogWnd->Invalidate();
	222	IsLogWndAttached=2;
	223	}
	224	return true;
	225	}
	226
	227	int Dettach()
	228	{
	229	if (IsLogWndAttached==1)
	230	{
	231	IsLogWndAttached=0;
	232	if (AttachedType==1)
	233	{
	234	m_LogWnd.Detach();
	235	}
	236	m_pLogWnd=NULL;
	237	}else if (IsLogWndAttached==2)
	238	{
	239	IsLogWndAttached=0;
	240	if (AttachedType==1)
	241	{
	242	m_RichLogWnd.Detach();
	243	}
	244	m_pRichLogWnd=NULL;
	245	}
	246	return true;
	247	}
	248	double GetTickTime(double StartTime=0)
	249	{
	250	LARGE_INTEGER t1,f1;
	251	::QueryPerformanceCounter(&t1);
	252	::QueryPerformanceFrequency(&f1);
	253	return (double)t1.QuadPart/f1.QuadPart-StartTime;
	254	}
	255	void LogTxt(CString s,int channel=0)
	256	{
	257	if (channel<0\|\|channel>=MAXLOGFILE)
	258	{
	259	return;
	260	}
	261
	262	if (bAutoAppendRN)
	263	{
	264	if (s.Right(2)!=_T("\r\n"))
	265	{
	266	s.Append(_T("\r\n"));
	267	}
	268	}
	269	CString DateStr, TimeStr;
	270
	271	if (bShowDate \|\| bShowTime)
	272	{
	273	GetDateStr(DateStr);
	274	GetTimeStr(TimeStr);
	275	CString DateTimeStr;
	276	if (bShowDate && bShowTime)
	277	{
	278	DateTimeStr = _T("[") + DateStr + _T(" ") + TimeStr +_T("] ");
	279	}else if (bShowTime)
	280	{
	281	DateTimeStr = _T("[") + TimeStr + _T("] ");
	282	}
	283	s = DateTimeStr + s ;
	284	}
	285
	286	if (bShowLog[channel])
	287	{
	288	CString s2;
	289
	290	myCriticalSection2.Lock(INFINITE);
	291
	292	LineCount[channel]++;
	293	int ThreadId=GetCurrentThreadId();
	294	if (bShowThreadId &&bShowChannel)
	295	{
	296	s2.Format(_T("[%d %4d]"),ThreadId,channel);
	297	}else if (bShowChannel)
	298	{
	299	s2.Format(_T("[%d]"),channel);
	300	}else{
	301	s2.Empty();
	302	}
	303	if (bShowLineCount)
	304	{
	305	s2.AppendFormat(_T("[%d]"),LineCount[channel]);
	306	}
	307	s2+=s;
	308
	309	LogTextLength[channel]+=s2.GetLength();
	310
	311	if (bLogChanged[channel]==1)
	312	{
	313	strChangedLog[channel]+=s2;
	314	}
	315	else
	316	{
	317	strChangedLog[channel]=s2;
	318	}
	319
	320	if (strChangedLog[channel].GetLength()>3000000)
	321	{
	322	strChangedLog[channel]=strChangedLog[channel].Mid(1000000);
	323	LogTextLength[channel]-=1000000;
	324	}
	325
	326	bLogChanged[channel]=1;
	327	}
	328	if (bSaveLog[channel])
	329	{
	330	LogToFile(s,channel);
	331	}
	332
	333	myCriticalSection2.Unlock();
	334	}
	335	int LogToFile(CString msg,int channel=0)
	336	{
	337	CString s1;
	338	CStringA sa1;
	339	CStringA DateStrA,TimeStrA,DateTimeStrA;
	340	CStringA msgA;
	341	CString DateStrT;
	342	CString logfilename;
	343	int j;
	344	#ifdef UNICODE
	345	int l;
	346	l=msg.GetLength();
	347	j=WideCharToMultiByte(CP_ACP,0,msg,l,msgA.GetBuffer(l2),l2,NULL,NULL);
	348	msgA.ReleaseBuffer(j);
	349	#else
	350	msgA=msg;
	351	#endif
	352	try
	353	{
	354	CTime time1=CTime::GetTickCount();
	355	CString timesecstr;
	356	timesecstr.Format(_T("%d"),time1);
	357	DateStrA.Format("%04d-%02d-%02d",time1.GetYear(),time1.GetMonth(),time1.GetDay());
	358	DateStrT.Format(_T("%04d-%02d-%02d"),time1.GetYear(),time1.GetMonth(),time1.GetDay());
	359	TimeStrA.Format("%02d:%02d:%02d",time1.GetHour(),time1.GetMinute(),time1.GetSecond());
	360	DateTimeStrA=DateStrA+_T(" ")+TimeStrA;
	361	CString LogDirPath,LogFilePath;
	362	LogDirPath=LogPath+_T("\\")+DateStrT;
	363	if (bOneFilePerHour)
	364	{
	365	if (channel==0&&UsedChannelCount==1)
	366	{
	367	logfilename.Format(_T("%slog_%s_%02d.log"),LogFilePrefix,DateStrT,time1.GetHour());
	368	LogFilePath=LogDirPath+_T("\\")+logfilename;
	369	}else
	370	{
	371	logfilename.Format(_T("%slog[%d]_%s_%s_%02d.log"),LogFilePrefix,channel,ChannelPrefix[channel],DateStrT,time1.GetHour());
	372	LogFilePath=LogDirPath+_T("\\")+logfilename;
	373	}
	374	}else
	375	{
	376	if (channel==0&&UsedChannelCount==1)
	377	{
	378	logfilename.Format(_T("%slog_%s.log"),LogFilePrefix,DateStrT);
	379	LogFilePath=LogDirPath+_T("\\")+logfilename;
	380	}else
	381	{
	382	logfilename.Format(_T("%slog[%d]_%s_%s.log"),LogFilePrefix,channel,ChannelPrefix[channel],DateStrT);
	383	LogFilePath=LogDirPath+_T("\\")+logfilename;
	384	}
	385	}
	386
	387	if (channel>=0&&channel<MAXLOGFILE)
	388	{
	389	if (LogFilesOpened[channel])
	390	{
	391	CString oldfilename=CLogFiles[channel].GetFileName();
	392	if (oldfilename!=logfilename)
	393	{
	394	sa1.Format("\r\n-< %s >------- <LogFileClosed> ===== \r\n",DateTimeStrA);
	395	CLogFiles[channel].Write(sa1.GetString(),sa1.GetLength());
	396	CLogFiles[channel].Close();
	397	LogFilesOpened[channel]=0;
	398	}
	399	}
	400	if (!LogFilesOpened[channel])
	401	{
	402	CString sAbsPath;
	403	if (IsAbspath(LogDirPath))
	404	{
	405	sAbsPath=LogDirPath;
	406	sAbsPath.Replace(_T("/"),_T("\\"));
	407	}else
	408	{
	409	CString sCurPath;
	410	int len=GetCurrentDirectory(MAX_PATH,sCurPath.GetBuffer(MAX_PATH));
	411	sCurPath.ReleaseBuffer(len);
	412	RelPathToAbsPath(sCurPath,LogDirPath,sAbsPath);
	413	}
	414	SHCreateDirectoryEx(NULL,sAbsPath,NULL);
	415
	416	CFileException e;
	417	if (CLogFiles[channel].Open(LogFilePath,CFile::modeCreate\|CFile::modeNoTruncate\|CFile::modeReadWrite\|CFile::shareDenyWrite,&e))
	418	{
	419	CLogFiles[channel].SeekToEnd();
0ed438	420	sa1.Format("\r\n-< %s >------- <LogFileOpened : %d > ===== \r\n",DateTimeStrA,channel);
4b03ae	421	CLogFiles[channel].Write(sa1.GetString(),sa1.GetLength());
Q	422	LogFilesOpened[channel]=1;
	423	}
	424	else
	425	{
	426	LogFilesOpened[channel]=0;
	427	s1.Format(_T("日志文件 %s 操作失败"),LogFilePath);
	428	strChangedLog[channel]+=s1+_T("\r\n");
	429	return false;
	430	}
	431	}
	432	if (LogFilesOpened[channel])
	433	{
	434	if (bShowTime)
	435	{
	436	sa1.Format("%s : %s",DateTimeStrA,msgA);
	437	}
	438	else
	439	{
	440	sa1=msgA;
	441	}
	442	CLogFiles[channel].Write(sa1,sa1.GetLength());
	443	return true;
	444	}
	445	}
	446
	447	return false;
	448	}
	449	catch (CMemoryException* e)
	450	{
	451	CString s1;
	452	CString stre1;
	453	e->GetErrorMessage(stre1.GetBuffer(2048),2048);
	454	stre1.ReleaseBuffer();
	455	s1.Format(_T("发生错误 %s"),stre1);
	456	strChangedLog[channel]+=s1+_T("\r\n");
	457	AfxMessageBox(s1);
	458	return false;
	459	}
	460	catch (CFileException* e)
	461	{
	462	CString s1;
	463	CString stre1;
	464	e->GetErrorMessage(stre1.GetBuffer(2048),2048);
	465	stre1.ReleaseBuffer();
	466	s1.Format(_T("发生错误 %s"),stre1);
	467	strChangedLog[channel]+=s1+_T("\r\n");
	468	AfxMessageBox(s1);
	469	return false;
	470	}
	471	catch (CException* e)
	472	{
	473	CString s1;
	474	CString stre1;
	475	e->GetErrorMessage(stre1.GetBuffer(2048),2048);
	476	stre1.ReleaseBuffer();
	477	s1.Format(_T("发生错误 %s"),stre1);
	478	strChangedLog[channel]+=s1+_T("\r\n");
	479	AfxMessageBox(s1);
	480	return false;
	481	}
	482	return false;
	483	}
0ed438	484	int UpdateLogDisplay(int channel=0)
4b03ae	485	{
Q	486	int i,j,k;
	487	if (channel<0 \|\| channel >= MAXLOGFILE)
	488	{
	489	return 0;
	490	}
	491	if (bPauseUpdate)
	492	{
	493	return 0;
	494	}
	495	if (bLogChanged[channel]==0)
	496	{
	497	return 0;
	498	}
	499	if (!myCriticalSection2.Lock(INFINITE))
	500	{
	501	return -1;
	502	}
	503	if (IsLogWndAttached==1 && m_pLogWnd && IsWindow(m_pLogWnd->m_hWnd))
	504	{
	505	if (LogTextLength[channel]>2000000)
	506	{
	507	int len = min(strDisplayedLog[channel].GetLength(),1000000);
	508
	509	strDisplayedLog[channel]=strDisplayedLog[channel].Mid(len);
	510
	511	m_pLogWnd->SetSel(0,len);
	512	m_pLogWnd->Clear();
	513	LogTextLength[channel]-=len;
	514	}
	515
	516	int line1,line2;
	517	line1=m_pLogWnd->GetFirstVisibleLine();
	518	i=m_pLogWnd->GetLineCount();
	519
	520	j=m_pLogWnd->LineIndex(i-1);
	521	m_pLogWnd->SetSel(j,j,true);
	522
	523	k=m_pLogWnd->LineIndex(-1)+m_pLogWnd->LineLength(-1);
	524	m_pLogWnd->SetSel(k,k,true);
	525
	526	m_pLogWnd->ReplaceSel(strChangedLog[channel]);
	527	line2=m_pLogWnd->GetFirstVisibleLine();
	528
	529	strDisplayedLog[channel]+=strChangedLog[channel];
	530	if (bNoScroll)
	531	{
	532	m_pLogWnd->LineScroll(line1-line2);
	533	}
	534	}else if (IsLogWndAttached==2 && m_pRichLogWnd && IsWindow(m_pRichLogWnd->m_hWnd))
	535	{
	536	if (LogTextLength[channel]>2000000)
	537	{
	538	int len = min(strDisplayedLog[channel].GetLength(),1000000);
	539
	540	strDisplayedLog[channel]=strDisplayedLog[channel].Mid(len);
	541
	542	m_pRichLogWnd->SetSel(0,len);
	543	m_pRichLogWnd->Clear();
	544	LogTextLength[channel]-=len;
	545	}
	546
	547	int line1,line2;
	548	line1=m_pRichLogWnd->GetFirstVisibleLine();
	549	i=m_pRichLogWnd->GetLineCount();
	550
	551	j=m_pRichLogWnd->LineIndex(i-1);
	552	m_pRichLogWnd->SetSel(j,j);
	553
	554	k=m_pRichLogWnd->LineIndex(-1)+m_pLogWnd->LineLength(-1);
	555	m_pRichLogWnd->SetSel(k,k);
	556
	557	m_pRichLogWnd->ReplaceSel(strChangedLog[channel]);
	558	line2=m_pRichLogWnd->GetFirstVisibleLine();
	559
	560	strDisplayedLog[channel]+=strChangedLog[channel];
	561	if (bNoScroll)
	562	{
	563	m_pRichLogWnd->LineScroll(line1-line2);
	564	}
	565	}
	566
	567	strChangedLog[channel].Empty();
	568	bLogChanged[channel]=0;
	569
	570	myCriticalSection2.Unlock();
	571	return 0;
	572	}
	573	};