1 |
#pragma once |
2 |
#include <plog/Appenders/IAppender.h> |
3 |
#include <plog/Util.h> |
4 |
#include <vector> |
5 |
|
6 |
#ifndef PLOG_DEFAULT_INSTANCE |
7 |
# define PLOG_DEFAULT_INSTANCE 0 |
8 |
#endif |
9 |
|
10 |
namespace plog |
11 |
{ |
12 |
template<int instance> |
13 |
class Logger : public util::Singleton<Logger<instance> >, public IAppender |
14 |
{ |
15 |
public: |
16 |
Logger(Severity maxSeverity = none) : m_maxSeverity(maxSeverity) |
17 |
{ |
18 |
} |
19 |
|
20 |
Logger& addAppender(IAppender* appender) |
21 |
{ |
22 |
assert(appender != this); |
23 |
m_appenders.push_back(appender); |
24 |
return *this; |
25 |
} |
26 |
|
27 |
Severity getMaxSeverity() const |
28 |
{ |
29 |
return m_maxSeverity; |
30 |
} |
31 |
|
32 |
void setMaxSeverity(Severity severity) |
33 |
{ |
34 |
m_maxSeverity = severity; |
35 |
} |
36 |
|
37 |
bool checkSeverity(Severity severity) const |
38 |
{ |
39 |
return severity <= m_maxSeverity; |
40 |
} |
41 |
|
42 |
virtual void write(const Record& record) |
43 |
{ |
44 |
if (checkSeverity(record.getSeverity())) |
45 |
{ |
46 |
*this += record; |
47 |
} |
48 |
} |
49 |
|
50 |
void operator+=(const Record& record) |
51 |
{ |
52 |
for (std::vector<IAppender*>::iterator it = m_appenders.begin(); it != m_appenders.end(); ++it) |
53 |
{ |
54 |
(*it)->write(record); |
55 |
} |
56 |
} |
57 |
|
58 |
private: |
59 |
Severity m_maxSeverity; |
60 |
std::vector<IAppender*> m_appenders; |
61 |
}; |
62 |
|
63 |
template<int instance> |
64 |
inline Logger<instance>* get() |
65 |
{ |
66 |
return Logger<instance>::getInstance(); |
67 |
} |
68 |
|
69 |
inline Logger<PLOG_DEFAULT_INSTANCE>* get() |
70 |
{ |
71 |
return Logger<PLOG_DEFAULT_INSTANCE>::getInstance(); |
72 |
} |
73 |
} |