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gabime 2019-06-18 17:05:27 +03:00
parent 38888ba5b3
commit 78c833a09f
8 changed files with 208 additions and 223 deletions
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2
include/spdlog/common.h
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@ -26,13 +26,11 @@
#include <windows.h>
#endif //_WIN32
#if defined(SPDLOG_WCHAR_FILENAMES) || defined(SPDLOG_WCHAR_TO_UTF8_SUPPORT)
#include <codecvt>
#include <locale>
#endif
#ifdef SPDLOG_COMPILED_LIB
#undef SPDLOG_HEADER_ONLY
#define SPDLOG_INLINE

1
include/spdlog/details/console_globals.h
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@ -6,7 +6,6 @@
#include "spdlog/details/null_mutex.h"
#include <mutex>
namespace spdlog {
namespace details {

406
include/spdlog/logger-inl.h
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@ -12,227 +12,223 @@
namespace spdlog {
// public methods
SPDLOG_INLINE logger::logger(const logger &other):
name_(other.name_),
sinks_(other.sinks_),
level_(other.level_.load(std::memory_order_relaxed)),
flush_level_(other.flush_level_.load(std::memory_order_relaxed)),
custom_err_handler_(other.custom_err_handler_)
// public methods
SPDLOG_INLINE logger::logger(const logger &other)
: name_(other.name_)
, sinks_(other.sinks_)
, level_(other.level_.load(std::memory_order_relaxed))
, flush_level_(other.flush_level_.load(std::memory_order_relaxed))
, custom_err_handler_(other.custom_err_handler_)
{}
SPDLOG_INLINE logger::logger(logger &&other)
: name_(std::move(other.name_))
, sinks_(std::move(other.sinks_))
, level_(other.level_.load(std::memory_order_relaxed))
, flush_level_(other.flush_level_.load(std::memory_order_relaxed))
, custom_err_handler_(std::move(other.custom_err_handler_))
{}
SPDLOG_INLINE logger &logger::operator=(logger other)
{
this->swap(other);
return *this;
}
SPDLOG_INLINE void logger::swap(spdlog::logger &other)
{
name_.swap(other.name_);
sinks_.swap(other.sinks_);
// swap level_
auto tmp = other.level_.load();
tmp = level_.exchange(tmp);
other.level_.store(tmp);
// swap flush level_
tmp = other.flush_level_.load();
tmp = flush_level_.exchange(tmp);
other.flush_level_.store(tmp);
custom_err_handler_.swap(other.custom_err_handler_);
}
SPDLOG_INLINE void swap(logger &a, logger &b)
{
a.swap(b);
}
void logger::log(source_loc loc, level::level_enum lvl, const char *msg)
{
if (!should_log(lvl))
{
return;
}
SPDLOG_INLINE logger::logger(logger &&other):
name_(std::move(other.name_)),
sinks_(std::move(other.sinks_)),
level_(other.level_.load(std::memory_order_relaxed)),
flush_level_(other.flush_level_.load(std::memory_order_relaxed)),
custom_err_handler_(std::move(other.custom_err_handler_))
try
{
details::log_msg log_msg(loc, string_view_t(name_), lvl, string_view_t(msg));
sink_it_(log_msg);
}
SPDLOG_INLINE logger &logger::operator=(logger other)
catch (const std::exception &ex)
{
this->swap(other);
return *this;
err_handler_(ex.what());
}
SPDLOG_INLINE void logger::swap(spdlog::logger &other)
catch (...)
{
name_.swap(other.name_);
sinks_.swap(other.sinks_);
//swap level_
auto tmp = other.level_.load();
tmp = level_.exchange(tmp);
other.level_.store(tmp);
//swap flush level_
tmp = other.flush_level_.load();
tmp = flush_level_.exchange(tmp);
other.flush_level_.store(tmp);
custom_err_handler_.swap(other.custom_err_handler_);
err_handler_("Unknown exception in logger");
}
}
SPDLOG_INLINE void logger::log(level::level_enum lvl, const char *msg)
{
log(source_loc{}, lvl, msg);
}
SPDLOG_INLINE void swap(logger &a, logger &b)
SPDLOG_INLINE bool logger::should_log(level::level_enum msg_level) const
{
return msg_level >= level_.load(std::memory_order_relaxed);
}
SPDLOG_INLINE void logger::set_level(level::level_enum log_level)
{
level_.store(log_level);
}
SPDLOG_INLINE level::level_enum logger::default_level()
{
return static_cast<level::level_enum>(SPDLOG_ACTIVE_LEVEL);
}
SPDLOG_INLINE level::level_enum logger::level() const
{
return static_cast<level::level_enum>(level_.load(std::memory_order_relaxed));
}
SPDLOG_INLINE const std::string &logger::name() const
{
return name_;
}
// set formatting for the sinks in this logger.
// each sink will get a seperate instance of the formatter object.
SPDLOG_INLINE void logger::set_formatter(std::unique_ptr<formatter> f)
{
for (auto it = sinks_.begin(); it != sinks_.end(); ++it)
{
a.swap(b);
}
void logger::log(source_loc loc, level::level_enum lvl, const char *msg)
{
if (!should_log(lvl))
if (std::next(it) == sinks_.end())
{
return;
}
try
{
details::log_msg log_msg(loc, string_view_t(name_), lvl, string_view_t(msg));
sink_it_(log_msg);
}
catch (const std::exception &ex)
{
err_handler_(ex.what());
}
catch (...)
{
err_handler_("Unknown exception in logger");
}
}
SPDLOG_INLINE void logger::log(level::level_enum lvl, const char *msg)
{
log(source_loc{}, lvl, msg);
}
SPDLOG_INLINE bool logger::should_log(level::level_enum msg_level) const
{
return msg_level >= level_.load(std::memory_order_relaxed);
}
SPDLOG_INLINE void logger::set_level(level::level_enum log_level)
{
level_.store(log_level);
}
SPDLOG_INLINE level::level_enum logger::default_level()
{
return static_cast<level::level_enum>(SPDLOG_ACTIVE_LEVEL);
}
SPDLOG_INLINE level::level_enum logger::level() const
{
return static_cast<level::level_enum>(level_.load(std::memory_order_relaxed));
}
SPDLOG_INLINE const std::string &logger::name() const
{
return name_;
}
// set formatting for the sinks in this logger.
// each sink will get a seperate instance of the formatter object.
SPDLOG_INLINE void logger::set_formatter(std::unique_ptr<formatter> f)
{
for (auto it = sinks_.begin(); it != sinks_.end(); ++it)
{
if (std::next(it) == sinks_.end())
{
// last element - we can be move it.
(*it)->set_formatter(std::move(f));
}
else
{
(*it)->set_formatter(f->clone());
}
}
}
SPDLOG_INLINE void logger::set_pattern(std::string pattern, pattern_time_type time_type)
{
auto new_formatter = details::make_unique<pattern_formatter>(std::move(pattern), time_type);
set_formatter(std::move(new_formatter));
}
// flush functions
SPDLOG_INLINE void logger::flush()
{
try
{
flush_();
}
catch (const std::exception &ex)
{
err_handler_(ex.what());
}
catch (...)
{
err_handler_("Unknown exception in logger");
}
}
SPDLOG_INLINE void logger::flush_on(level::level_enum log_level)
{
flush_level_.store(log_level);
}
SPDLOG_INLINE level::level_enum logger::flush_level() const
{
return static_cast<level::level_enum>(flush_level_.load(std::memory_order_relaxed));
}
// sinks
SPDLOG_INLINE const std::vector<sink_ptr> &logger::sinks() const
{
return sinks_;
}
SPDLOG_INLINE std::vector<sink_ptr> &logger::sinks()
{
return sinks_;
}
// error handler
SPDLOG_INLINE void logger::set_error_handler(err_handler handler)
{
custom_err_handler_ = handler;
}
// create new logger with same sinks and configuration.
SPDLOG_INLINE std::shared_ptr<logger> logger::clone(std::string logger_name)
{
auto cloned = std::make_shared<logger>(*this);
cloned->name_ = std::move(logger_name);
return cloned;
}
// protected methods
SPDLOG_INLINE void logger::sink_it_(details::log_msg &msg)
{
for (auto &sink : sinks_)
{
if (sink->should_log(msg.level))
{
sink->log(msg);
}
}
if (should_flush_(msg))
{
flush_();
}
}
SPDLOG_INLINE void logger::flush_()
{
for (auto &sink : sinks_)
{
sink->flush();
}
}
SPDLOG_INLINE bool logger::should_flush_(const details::log_msg &msg)
{
auto flush_level = flush_level_.load(std::memory_order_relaxed);
return (msg.level >= flush_level) && (msg.level != level::off);
}
SPDLOG_INLINE void logger::err_handler_(const std::string &msg)
{
if (custom_err_handler_)
{
custom_err_handler_(msg);
// last element - we can be move it.
(*it)->set_formatter(std::move(f));
}
else
{
auto tm_time = details::os::localtime();
char date_buf[64];
std::strftime(date_buf, sizeof(date_buf), "%Y-%m-%d %H:%M:%S", &tm_time);
fmt::print(stderr, "[*** LOG ERROR ***] [{}] [{}] {}\n", date_buf, name(), msg);
(*it)->set_formatter(f->clone());
}
}
}
SPDLOG_INLINE void logger::set_pattern(std::string pattern, pattern_time_type time_type)
{
auto new_formatter = details::make_unique<pattern_formatter>(std::move(pattern), time_type);
set_formatter(std::move(new_formatter));
}
// flush functions
SPDLOG_INLINE void logger::flush()
{
try
{
flush_();
}
catch (const std::exception &ex)
{
err_handler_(ex.what());
}
catch (...)
{
err_handler_("Unknown exception in logger");
}
}
SPDLOG_INLINE void logger::flush_on(level::level_enum log_level)
{
flush_level_.store(log_level);
}
SPDLOG_INLINE level::level_enum logger::flush_level() const
{
return static_cast<level::level_enum>(flush_level_.load(std::memory_order_relaxed));
}
// sinks
SPDLOG_INLINE const std::vector<sink_ptr> &logger::sinks() const
{
return sinks_;
}
SPDLOG_INLINE std::vector<sink_ptr> &logger::sinks()
{
return sinks_;
}
// error handler
SPDLOG_INLINE void logger::set_error_handler(err_handler handler)
{
custom_err_handler_ = handler;
}
// create new logger with same sinks and configuration.
SPDLOG_INLINE std::shared_ptr<logger> logger::clone(std::string logger_name)
{
auto cloned = std::make_shared<logger>(*this);
cloned->name_ = std::move(logger_name);
return cloned;
}
// protected methods
SPDLOG_INLINE void logger::sink_it_(details::log_msg &msg)
{
for (auto &sink : sinks_)
{
if (sink->should_log(msg.level))
{
sink->log(msg);
}
}
if (should_flush_(msg))
{
flush_();
}
}
SPDLOG_INLINE void logger::flush_()
{
for (auto &sink : sinks_)
{
sink->flush();
}
}
SPDLOG_INLINE bool logger::should_flush_(const details::log_msg &msg)
{
auto flush_level = flush_level_.load(std::memory_order_relaxed);
return (msg.level >= flush_level) && (msg.level != level::off);
}
SPDLOG_INLINE void logger::err_handler_(const std::string &msg)
{
if (custom_err_handler_)
{
custom_err_handler_(msg);
}
else
{
auto tm_time = details::os::localtime();
char date_buf[64];
std::strftime(date_buf, sizeof(date_buf), "%Y-%m-%d %H:%M:%S", &tm_time);
fmt::print(stderr, "[*** LOG ERROR ***] [{}] [{}] {}\n", date_buf, name(), msg);
}
}
} // namespace spdlog

3
include/spdlog/logger.h
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@ -346,11 +346,10 @@ protected:
void err_handler_(const std::string &msg);
};
void swap(logger& a, logger& b);
void swap(logger &a, logger &b);
} // namespace spdlog
#ifdef SPDLOG_HEADER_ONLY
#include "logger-inl.h"
#endif

6
include/spdlog/sinks/ansicolor_sink.h
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@ -25,7 +25,7 @@ class ansicolor_sink : public sink
{
public:
using mutex_t = typename ConsoleMutex::mutex_t;
ansicolor_sink(FILE* target_file, color_mode mode);
ansicolor_sink(FILE *target_file, color_mode mode);
~ansicolor_sink() override = default;
ansicolor_sink(const ansicolor_sink &other) = delete;
@ -77,12 +77,11 @@ private:
void print_range_(const fmt::memory_buffer &formatted, size_t start, size_t end);
};
template<typename ConsoleMutex>
class ansicolor_stdout_sink : public ansicolor_sink<ConsoleMutex>
{
public:
explicit ansicolor_stdout_sink(color_mode mode = color_mode::automatic);
explicit ansicolor_stdout_sink(color_mode mode = color_mode::automatic);
};
template<typename ConsoleMutex>
@ -92,7 +91,6 @@ public:
explicit ansicolor_stderr_sink(color_mode mode = color_mode::automatic);
};
using ansicolor_stdout_sink_mt = ansicolor_stdout_sink<details::console_mutex>;
using ansicolor_stdout_sink_st = ansicolor_stdout_sink<details::console_nullmutex>;

2
include/spdlog/sinks/wincolor_sink-inl.h
View File

@ -125,7 +125,6 @@ void SPDLOG_INLINE wincolor_sink<ConsoleMutex>::print_range_(const fmt::memory_b
::WriteConsoleA(out_handle_, formatted.data() + start, size, nullptr, nullptr);
}
// wincolor_stdout_sink
template<typename ConsoleMutex>
SPDLOG_INLINE wincolor_stdout_sink<ConsoleMutex>::wincolor_stdout_sink(color_mode mode)
@ -138,6 +137,5 @@ SPDLOG_INLINE wincolor_stderr_sink<ConsoleMutex>::wincolor_stderr_sink(color_mod
: wincolor_sink<ConsoleMutex>(::GetStdHandle(STD_ERROR_HANDLE), mode)
{}
} // namespace sinks
} // namespace spdlog

4
include/spdlog/sinks/wincolor_sink.h
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@ -62,14 +62,14 @@ template<typename ConsoleMutex>
class wincolor_stdout_sink : public wincolor_sink<ConsoleMutex>
{
public:
explicit wincolor_stdout_sink(color_mode mode = color_mode::automatic);
explicit wincolor_stdout_sink(color_mode mode = color_mode::automatic);
};
template<typename ConsoleMutex>
class wincolor_stderr_sink : public wincolor_sink<ConsoleMutex>
{
public:
explicit wincolor_stderr_sink(color_mode mode = color_mode::automatic);
explicit wincolor_stderr_sink(color_mode mode = color_mode::automatic);
};
using wincolor_stdout_sink_mt = wincolor_stdout_sink<details::console_mutex>;

7
tests/test_pattern_formatter.cpp
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@ -264,14 +264,12 @@ static const char *test_path = "\\a\\b\\myfile.cpp";
static const char *test_path = "/a/b//myfile.cpp";
#endif
TEST_CASE("short filename formatter-1", "[pattern_formatter]")
{
spdlog::pattern_formatter formatter("%s", spdlog::pattern_time_type::local, "");
fmt::memory_buffer formatted;
std::string logger_name = "logger-name";
spdlog::source_loc source_loc{test_path , 123, "some_func()"};
spdlog::source_loc source_loc{test_path, 123, "some_func()"};
spdlog::details::log_msg msg(source_loc, "logger-name", spdlog::level::info, "Hello");
formatter.format(msg, formatted);
REQUIRE(fmt::to_string(formatted) == "myfile.cpp");
@ -304,9 +302,8 @@ TEST_CASE("full filename formatter", "[pattern_formatter]")
spdlog::pattern_formatter formatter("%g", spdlog::pattern_time_type::local, "");
fmt::memory_buffer formatted;
std::string logger_name = "logger-name";
spdlog::source_loc source_loc{test_path , 123, "some_func()"};
spdlog::source_loc source_loc{test_path, 123, "some_func()"};
spdlog::details::log_msg msg(source_loc, "logger-name", spdlog::level::info, "Hello");
formatter.format(msg, formatted);
REQUIRE(fmt::to_string(formatted) == test_path);
}