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
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
|
#include "Globals.h"
#include "LoggerListeners.h"
#if defined(_WIN32)
#include <io.h> // Needed for _isatty(), not available on Linux
#elif defined(__linux) && !defined(ANDROID_NDK)
#include <unistd.h> // Needed for isatty() on Linux
#elif defined(ANDROID_NDK)
#include <android/log.h>
#endif
#if defined(_WIN32) || (defined (__linux) && !defined(ANDROID_NDK))
class cColouredConsoleListener
: public cLogger::cListener
{
virtual void SetLogColour(cLogger::eLogLevel a_LogLevel) = 0;
virtual void SetDefaultLogColour() = 0;
virtual void Log(AString a_Message, cLogger::eLogLevel a_LogLevel) override
{
SetLogColour(a_LogLevel);
puts(a_Message.c_str());
SetDefaultLogColour();
}
};
#endif
#ifdef _WIN32
class cWindowsConsoleListener
: public cColouredConsoleListener
{
public:
cWindowsConsoleListener(HANDLE a_Console, WORD a_DefaultConsoleAttrib) :
m_Console(a_Console),
m_DefaultConsoleAttrib(a_DefaultConsoleAttrib)
{
}
#ifdef DEBUG
virtual void Log(AString a_Message, cLogger::eLogLevel a_LogLevel) override
{
cColouredConsoleListener::Log(a_Message, a_LogLevel);
// In a Windows Debug build, output the log to debug console as well:
OutputDebugStringA(a_Message.c_str());
}
#endif
virtual void SetLogColour(cLogger::eLogLevel a_LogLevel) override
{
// by default, gray on black
WORD Attrib = FOREGROUND_BLUE | FOREGROUND_GREEN | FOREGROUND_RED;
switch (a_LogLevel)
{
case cLogger::llRegular:
// Gray on black
Attrib = FOREGROUND_BLUE | FOREGROUND_GREEN | FOREGROUND_RED;
break;
case cLogger::llInfo:
// Yellow on black
Attrib = FOREGROUND_GREEN | ;
break;
case cLogger::llWarning:
// Red on black
Attrib = FOREGROUND_RED | FOREGROUND_INTENSITY;
break;
case cLogger::llError:
// Black on red
Attrib = BACKGROUND_RED | BACKGROUND_INTENSITY;
break;
}
SetConsoleTextAttribute(m_Console, Attrib);
}
virtual void SetDefaultLogColour() override
{
SetConsoleTextAttribute(m_Console, m_DefaultConsoleAttrib);
}
private:
HANDLE m_Console;
WORD m_DefaultConsoleAttrib;
};
#elif defined (__linux) && !defined(ANDROID_NDK)
class cLinuxConsoleListener
: public cColouredConsoleListener
{
public:
virtual void SetLogColour(cLogger::eLogLevel a_LogLevel) override
{
switch (a_LogLevel)
{
case cLogger::llRegular:
// Whatever the console default is
printf("\x1b[0m");
break;
case cLogger::llInfo:
// Yellow on black
printf("\x1b[33;1m");
break;
case cLogger::llWarning:
// Red on black
printf("\x1b[31;1m");
break;
case cLogger::llError:
// Yellow on red
printf("\x1b[1;33;41;1m");
break;
}
}
virtual void SetDefaultLogColour() override
{
// Whatever the console default is
printf("\x1b[0m");
}
};
#elif defined(ANDROID_NDK)
class cAndroidConsoleListener
: public cLogger::cListener
{
public:
virtual void Log(AString a_Message, cLogger::eLogLevel a_LogLevel) override
{
android_LogPriority AndroidLogLevel;
switch (a_LogLevel)
{
case cLogger::llRegular:
AndroidLogLevel = ANDROID_LOG_VERBOSE;
break;
case cLogger::llInfo:
AndroidLogLevel = ANDROID_LOG_INFO;
break;
case cLogger::llWarning:
AndroidLogLevel = ANDROID_LOG_WARNING;
break;
case cLogger::llError:
AndroidLogLevel = ANDROID_LOG_ERROR;
break;
}
__android_log_print(AndroidLogLevel, "MCServer", "%s", a_Message.c_str());
}
};
#endif
class cVanillaCPPConsoleListener
: public cLogger::cListener
{
public:
virtual void Log(AString a_Message, cLogger::eLogLevel a_LogLevel) override
{
AString LogLevelString;
switch (a_LogLevel)
{
case cLogger::llRegular:
LogLevelString = "Log";
break;
case cLogger::llInfo:
LogLevelString = "Info";
break;
case cLogger::llWarning:
LogLevelString = "Warning";
break;
case cLogger::llError:
LogLevelString = "Error";
break;
}
printf("%s: %s", LogLevelString.c_str(), a_Message.c_str());
}
};
cLogger::cListener * MakeConsoleListener()
{
#ifdef _WIN32
// See whether we are writing to a console the default console attrib:
bool ShouldColorOutput = (_isatty(_fileno(stdin)) != 0);
if (ShouldColorOutput)
{
CONSOLE_SCREEN_BUFFER_INFO sbi;
HANDLE Console = getStdHandle(STD_OUTPUT_HANDLE);
GetConsoleScreenBufferInfo(Console, &sbi);
WORD DefaultConsoleAttrib = sbi.wAttributes;
return new cWindowsConsoleListener(Console, DefaultConsoleAttrib);
} else {
return new cVanillaCPPConsoleListener();
}
#elif defined (__linux) && !defined(ANDROID_NDK)
// TODO: lookup terminal in terminfo
if (isatty(fileno(stdout)))
{
return new cLinuxConsoleListener();
} else {
return new cVanillaCPPConsoleListener();
}
#else
return new cVanillaCPPConsoleListener();
#endif
}
cFileListener::cFileListener()
{
cFile::CreateFolder(FILE_IO_PREFIX + AString("logs"));
AString FileName;
FileName = Printf("%s%sLOG_%d.txt", FILE_IO_PREFIX, "logs/", (int)time(NULL));
m_File.Open(FileName, cFile::fmAppend);
}
void cFileListener::Log(AString a_Message, cLogger::eLogLevel a_LogLevel)
{
AString LogLevelString;
switch (a_LogLevel)
{
case cLogger::llRegular:
LogLevelString = "Log";
break;
case cLogger::llInfo:
LogLevelString = "Info";
break;
case cLogger::llWarning:
LogLevelString = "Warning";
break;
case cLogger::llError:
LogLevelString = "Error";
break;
}
m_File.Printf("%s: %s", LogLevelString.c_str(), a_Message.c_str());
}
|
