summaryrefslogtreecommitdiffstats
path: root/src/Log.cpp
blob: fc19595db8f452c5a1c2f9afff59e148063d8e92 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169

#include "Globals.h"  // NOTE: MSVC stupidness requires this to be the same across all modules

#include "Log.h"

#include <fstream>
#include <ctime>
#include "OSSupport/IsThread.h"

#if defined(ANDROID_NDK)
	#include <android/log.h>
	#include "ToJava.h"
#endif




cLog* cLog::s_Log = NULL;

cLog::cLog(const AString & a_FileName )
	: m_File(NULL)
{
	s_Log = this;

	// create logs directory
	cFile::CreateFolder(FILE_IO_PREFIX + AString("logs"));

	OpenLog((FILE_IO_PREFIX + AString("logs/") + a_FileName).c_str() );
}





cLog::~cLog()
{
	CloseLog();
	s_Log = NULL;
}





cLog* cLog::GetInstance()
{
	if (s_Log != NULL)
	{
		return s_Log;
	}

	new cLog("log.txt");
	return s_Log;
}





void cLog::CloseLog()
{
	if( m_File )
		fclose (m_File);
	m_File = 0;
}





void cLog::OpenLog( const char* a_FileName )
{
	if(m_File) fclose (m_File);
	#ifdef _MSC_VER
	fopen_s( &m_File, a_FileName, "a+" );
	#else
	m_File = fopen(a_FileName, "a+" );
	#endif
}





void cLog::ClearLog()
{
	#ifdef _MSC_VER
	if( fopen_s( &m_File, "log.txt", "w" ) == 0)
		fclose (m_File);
	#else
	m_File = fopen("log.txt", "w" );
	if( m_File )
		fclose (m_File);
	#endif
	m_File = 0;
}





void cLog::Log(const char * a_Format, va_list argList)
{
	AString Message;
	AppendVPrintf(Message, a_Format, argList);

	time_t rawtime;
	time ( &rawtime );
	
	struct tm* timeinfo;
#ifdef _MSC_VER
	struct tm timeinforeal;
	timeinfo = &timeinforeal;
	localtime_s(timeinfo, &rawtime );
#else
	timeinfo = localtime( &rawtime );
#endif

	AString Line;
	#ifdef _DEBUG
	Printf(Line, "[%04x|%02d:%02d:%02d] %s", cIsThread::GetCurrentID(), timeinfo->tm_hour, timeinfo->tm_min, timeinfo->tm_sec, Message.c_str());
	#else
	Printf(Line, "[%02d:%02d:%02d] %s", timeinfo->tm_hour, timeinfo->tm_min, timeinfo->tm_sec, Message.c_str());
	#endif
	if (m_File)
	{
		fprintf(m_File, "%s\n", Line.c_str(), m_File);
		fflush(m_File);
	}

	// Print to console:
#if defined(ANDROID_NDK)
	//__android_log_vprint(ANDROID_LOG_ERROR,"MCServer", a_Format, argList);
	__android_log_print(ANDROID_LOG_ERROR, "MCServer", "%s", Line.c_str() );
	//CallJavaFunction_Void_String(g_JavaThread, "AddToLog", Line );
#else
	printf("%s", Line.c_str());
#endif

	#if defined (_WIN32) && defined(_DEBUG)
	// In a Windows Debug build, output the log to debug console as well:
	OutputDebugStringA((Line + "\n").c_str());
	#endif  // _WIN32
}





void cLog::Log(const char* a_Format, ...)
{
	va_list argList;
	va_start(argList, a_Format);
	Log( a_Format, argList );
	va_end(argList);
}





void cLog::SimpleLog(const char* a_String)
{
	Log("%s", a_String );
}