animetracker/log.cpp at master · pandabear41/animetracker · GitHub

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
/*---------------------------------------------------------------------------
Anime Tracker - udp client for http://anidb.net/
----------------------------------------------------------------------------*/

#include <stdarg.h>
#include <stdio.h>

#include "log.h"

#define DEBUG

log::log(char* filename) {
	this->_open(filename);
}

log::~log(){
	this->_close();
}

void log::_open(char* filename) {
	if(filename != NULL) {
		fp = fopen(filename, "a+");
		if (fp != NULL)
			fseek(fp, 0, SEEK_END);
	}
}

void log::_close() {
	if(fp != NULL)
		fclose(fp);
	fp = NULL;
}

void log::fatal(const char* logline, ...) {
	va_list argList;
	char cbuffer[1024];
	va_start(argList, logline);
	vsnprintf(cbuffer, 1024, logline, argList);
	va_end(argList);
	this->write("FATAL", cbuffer);
}

void log::error(const char* logline, ...) {
	va_list argList;
	char cbuffer[1024];
	va_start(argList, logline);
	vsnprintf(cbuffer, 1024, logline, argList);
	va_end(argList);
	this->write("Error", cbuffer);
}

void log::warning(const char* logline, ...) {
	va_list argList;
	char cbuffer[1024];
	va_start(argList, logline);
	vsnprintf(cbuffer, 1024, logline, argList);
	va_end(argList);
	this->write("Warning", cbuffer);
}

void log::message(const char* logline, ...) {
	va_list argList;
	char cbuffer[1024];
	va_start(argList, logline);
	vsnprintf(cbuffer, 1024, logline, argList);
	va_end(argList);
	this->write("Message", cbuffer);
}

void log::debug(const char* logline, ...) {
#ifdef DEBUG
	va_list argList;
	char cbuffer[1024];
	va_start(argList, logline);
	vsnprintf(cbuffer, 1024, logline, argList);
	va_end(argList);
	this->write("Debug", cbuffer);
#endif
}


void log::write(const char* type, const char* logline) {
	if (fp != NULL)
		fprintf(fp, "%s: %s\n", type, logline);
}