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Merge pull request #451 from ThePhD/pattern_time

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UTC Time
This commit is contained in:
Gabi Melman 2017-05-31 21:39:18 +03:00 committed by GitHub
commit 5d5f2f3ac3
7 changed files with 31 additions and 13 deletions
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2
include/spdlog/async_logger.h
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@ -71,7 +71,7 @@ public:
protected:
void _sink_it(details::log_msg& msg) override;
void _set_formatter(spdlog::formatter_ptr msg_formatter) override;
void _set_pattern(const std::string& pattern) override;
void _set_pattern(const std::string& pattern, pattern_time_type pattern_time) override;
private:
std::unique_ptr<details::async_log_helper> _async_log_helper;

9
include/spdlog/common.h
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@ -106,6 +106,15 @@ enum class async_overflow_policy
discard_log_msg // Discard the message it enqueue fails
};
//
// Pattern time - specific time getting to use for pattern_formatter.
// local time by default
//
enum class pattern_time_type
{
local, // use variant of time similar to std::localtime for std::tm
utc // use variant of time similar to std::gmtime for std::tm
};
//
// Log exception

4
include/spdlog/details/async_logger_impl.h
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@ -76,9 +76,9 @@ inline void spdlog::async_logger::_set_formatter(spdlog::formatter_ptr msg_forma
_async_log_helper->set_formatter(_formatter);
}
inline void spdlog::async_logger::_set_pattern(const std::string& pattern)
inline void spdlog::async_logger::_set_pattern(const std::string& pattern, pattern_time_type pattern_time)
{
_formatter = std::make_shared<pattern_formatter>(pattern);
_formatter = std::make_shared<pattern_formatter>(pattern, pattern_time);
_async_log_helper->set_formatter(_formatter);
}

8
include/spdlog/details/logger_impl.h
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@ -53,9 +53,9 @@ inline void spdlog::logger::set_formatter(spdlog::formatter_ptr msg_formatter)
_set_formatter(msg_formatter);
}
inline void spdlog::logger::set_pattern(const std::string& pattern)
inline void spdlog::logger::set_pattern(const std::string& pattern, pattern_time_type pattern_time)
{
_set_pattern(pattern);
_set_pattern(pattern, pattern_time);
}
@ -316,9 +316,9 @@ inline void spdlog::logger::_sink_it(details::log_msg& msg)
flush();
}
inline void spdlog::logger::_set_pattern(const std::string& pattern)
inline void spdlog::logger::_set_pattern(const std::string& pattern, pattern_time_type pattern_time)
{
_formatter = std::make_shared<pattern_formatter>(pattern);
_formatter = std::make_shared<pattern_formatter>(pattern, pattern_time);
}
inline void spdlog::logger::_set_formatter(formatter_ptr msg_formatter)
{

13
include/spdlog/details/pattern_formatter_impl.h
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@ -324,7 +324,6 @@ class T_formatter SPDLOG_FINAL:public flag_formatter
}
};
// ISO 8601 offset from UTC in timezone (+-HH:MM)
class z_formatter SPDLOG_FINAL:public flag_formatter
{
@ -495,7 +494,8 @@ class full_formatter SPDLOG_FINAL:public flag_formatter
///////////////////////////////////////////////////////////////////////////////
// pattern_formatter inline impl
///////////////////////////////////////////////////////////////////////////////
inline spdlog::pattern_formatter::pattern_formatter(const std::string& pattern)
inline spdlog::pattern_formatter::pattern_formatter(const std::string& pattern, pattern_time_type pattern_time)
: _pattern_time(pattern_time)
{
compile_pattern(pattern);
}
@ -665,12 +665,19 @@ inline void spdlog::pattern_formatter::handle_flag(char flag)
}
}
inline std::tm spdlog::pattern_formatter::get_time(details::log_msg& msg)
{
if (_pattern_time == pattern_time_type::local)
return details::os::localtime(log_clock::to_time_t(msg.time));
else
return details::os::gmtime(log_clock::to_time_t(msg.time));
}
inline void spdlog::pattern_formatter::format(details::log_msg& msg)
{
#ifndef SPDLOG_NO_DATETIME
auto tm_time = details::os::localtime(log_clock::to_time_t(msg.time));
auto tm_time = get_time(msg);
#else
std::tm tm_time;
#endif

4
include/spdlog/formatter.h
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@ -29,13 +29,15 @@ class pattern_formatter SPDLOG_FINAL : public formatter
{
public:
explicit pattern_formatter(const std::string& pattern);
explicit pattern_formatter(const std::string& pattern, pattern_time_type pattern_time = pattern_time_type::local);
pattern_formatter(const pattern_formatter&) = delete;
pattern_formatter& operator=(const pattern_formatter&) = delete;
void format(details::log_msg& msg) override;
private:
const std::string _pattern;
const pattern_time_type _pattern_time;
std::vector<std::unique_ptr<details::flag_formatter>> _formatters;
std::tm get_time(details::log_msg& msg);
void handle_flag(char flag);
void compile_pattern(const std::string& pattern);
};

4
include/spdlog/logger.h
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@ -66,7 +66,7 @@ public:
void set_level(level::level_enum);
level::level_enum level() const;
const std::string& name() const;
void set_pattern(const std::string&);
void set_pattern(const std::string&, pattern_time_type = pattern_time_type::local);
void set_formatter(formatter_ptr);
// automatically call flush() if message level >= log_level
@ -82,7 +82,7 @@ public:
protected:
virtual void _sink_it(details::log_msg&);
virtual void _set_pattern(const std::string&);
virtual void _set_pattern(const std::string&, pattern_time_type);
virtual void _set_formatter(formatter_ptr);
// default error handler: print the error to stderr with the max rate of 1 message/minute