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Fixed wincolor sink

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This commit is contained in:
Gabi Melman 2023-10-01 15:18:55 +03:00
parent 2a101ac559
commit 08648e58ad
4 changed files with 61 additions and 76 deletions
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2
include/spdlog/sinks/ansicolor_sink.h
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@ -76,7 +76,7 @@ private:
FILE *target_file_;
bool should_do_colors_;
std::array<std::string, levels_count> colors_;
void print_ccode_(const string_view_t &color_code);
void print_ccode_(const string_view_t color_code);
void print_range_(const memory_buf_t &formatted, size_t start, size_t end);
static std::string to_string_(const string_view_t sv);
};

40
include/spdlog/sinks/wincolor_sink.h
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@ -11,7 +11,7 @@
#include "../common.h"
#include "../details/null_mutex.h"
#include "sink.h"
#include "base_sink.h"
namespace spdlog {
namespace sinks {
@ -19,8 +19,8 @@ namespace sinks {
* Windows color console sink. Uses WriteConsoleA to write to the console with
* colors
*/
template <typename ConsoleMutex>
class wincolor_sink : public sink {
template <typename Mutex>
class wincolor_sink : public base_sink<Mutex> {
public:
wincolor_sink(void *out_handle, color_mode mode);
~wincolor_sink() override;
@ -29,24 +29,20 @@ public:
wincolor_sink &operator=(const wincolor_sink &other) = delete;
// change the color for the given level
void set_color(level level, std::uint16_t color);
void log(const details::log_msg &msg) final override;
void flush() final override;
void set_pattern(const std::string &pattern) override final;
void set_formatter(std::unique_ptr<spdlog::formatter> sink_formatter) override final;
void set_color(level level, std::uint16_t color);
void set_color_mode(color_mode mode);
protected:
using mutex_t = typename ConsoleMutex::mutex_t;
void *out_handle_;
mutex_t &mutex_;
bool should_do_colors_;
std::unique_ptr<spdlog::formatter> formatter_;
private:
void *out_handle_;
bool should_do_colors_;
std::array<std::uint16_t, levels_count> colors_;
// set foreground color and return the orig console attributes (for resetting later)
std::uint16_t set_foreground_color_(std::uint16_t attribs);
void sink_it_(const details::log_msg &msg) override;
void flush_() override;
// print a range of formatted message to console
void print_range_(const memory_buf_t &formatted, size_t start, size_t end);
@ -56,22 +52,22 @@ protected:
void set_color_mode_impl(color_mode mode);
};
template <typename ConsoleMutex>
class wincolor_stdout_sink : public wincolor_sink<ConsoleMutex> {
template <typename Mutex>
class wincolor_stdout_sink : public wincolor_sink<Mutex> {
public:
explicit wincolor_stdout_sink(color_mode mode = color_mode::automatic);
};
template <typename ConsoleMutex>
class wincolor_stderr_sink : public wincolor_sink<ConsoleMutex> {
template <typename Mutex>
class wincolor_stderr_sink : public wincolor_sink<Mutex> {
public:
explicit wincolor_stderr_sink(color_mode mode = color_mode::automatic);
};
using wincolor_stdout_sink_mt = wincolor_stdout_sink<details::console_mutex>;
using wincolor_stdout_sink_st = wincolor_stdout_sink<details::console_nullmutex>;
using wincolor_stdout_sink_mt = wincolor_stdout_sink<std::mutex>;
using wincolor_stdout_sink_st = wincolor_stdout_sink<details::null_mutex>;
using wincolor_stderr_sink_mt = wincolor_stderr_sink<details::console_mutex>;
using wincolor_stderr_sink_st = wincolor_stderr_sink<details::console_nullmutex>;
using wincolor_stderr_sink_mt = wincolor_stderr_sink<std::mutex>;
using wincolor_stderr_sink_st = wincolor_stderr_sink<details::null_mutex>;
} // namespace sinks
} // namespace spdlog

2
src/sinks/stdout_sinks.cpp
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@ -51,7 +51,7 @@ void stdout_sink_base<Mutex>::sink_it_(const details::log_msg &msg) {
}
memory_buf_t formatted;
base_sink<Mutex>::formatter_->formatter_->format(msg, formatted);
base_sink<Mutex>::formatter_->format(msg, formatted);
auto size = static_cast<DWORD>(formatted.size());
DWORD bytes_written = 0;
bool ok = ::WriteFile(handle_, formatted.data(), size, &bytes_written, nullptr) != 0;

93
src/sinks/wincolor_sink.cpp
View File

@ -6,17 +6,16 @@
#include "spdlog/details/windows_include.h"
#include "spdlog/sinks/wincolor_sink.h"
#include "spdlog/common.h"
#include "spdlog/pattern_formatter.h"
#include <wincon.h>
// clang-format on
#include <mutex>
#include <spdlog/details/null_mutex.h>
namespace spdlog {
namespace sinks {
template <typename ConsoleMutex>
wincolor_sink<ConsoleMutex>::wincolor_sink(void *out_handle, color_mode mode)
: out_handle_(out_handle),
mutex_(ConsoleMutex::mutex()),
formatter_(std::make_unique<spdlog::pattern_formatter>()) {
template <typename Mutex>
wincolor_sink<Mutex>::wincolor_sink(void *out_handle, color_mode mode) : out_handle_(out_handle) {
set_color_mode_impl(mode);
// set level colors
colors_.at(level_to_number(level::trace)) =
@ -32,29 +31,28 @@ wincolor_sink<ConsoleMutex>::wincolor_sink(void *out_handle, color_mode mode)
colors_.at(level_to_number(level::off)) = 0;
}
template <typename ConsoleMutex>
wincolor_sink<ConsoleMutex>::~wincolor_sink() {
template <typename Mutex>
wincolor_sink<Mutex>::~wincolor_sink() {
this->flush();
}
// change the color for the given level
template <typename ConsoleMutex>
void wincolor_sink<ConsoleMutex>::set_color(level level, std::uint16_t color) {
std::lock_guard<mutex_t> lock(mutex_);
template <typename Mutex>
void wincolor_sink<Mutex>::set_color(level level, std::uint16_t color) {
std::lock_guard<Mutex> lock(base_sink<Mutex>::mutex_);
colors_[level_to_number(level)] = color;
}
template <typename ConsoleMutex>
void wincolor_sink<ConsoleMutex>::log(const details::log_msg &msg) {
template <typename Mutex>
void wincolor_sink<Mutex>::sink_it_(const details::log_msg &msg) {
if (out_handle_ == nullptr || out_handle_ == INVALID_HANDLE_VALUE) {
return;
}
std::lock_guard<mutex_t> lock(mutex_);
msg.color_range_start = 0;
msg.color_range_end = 0;
memory_buf_t formatted;
formatter_->format(msg, formatted);
base_sink<Mutex>::formatter_->format(msg, formatted);
if (should_do_colors_ && msg.color_range_end > msg.color_range_start) {
// before color range
print_range_(formatted, 0, msg.color_range_start);
@ -71,31 +69,20 @@ void wincolor_sink<ConsoleMutex>::log(const details::log_msg &msg) {
}
}
template <typename ConsoleMutex>
void wincolor_sink<ConsoleMutex>::flush() {
template <typename Mutex>
void wincolor_sink<Mutex>::flush_() {
// windows console always flushed?
}
template <typename ConsoleMutex>
void wincolor_sink<ConsoleMutex>::set_pattern(const std::string &pattern) {
std::lock_guard<mutex_t> lock(mutex_);
formatter_ = std::unique_ptr<spdlog::formatter>(new pattern_formatter(pattern));
}
template <typename ConsoleMutex>
void wincolor_sink<ConsoleMutex>::set_formatter(std::unique_ptr<spdlog::formatter> sink_formatter) {
std::lock_guard<mutex_t> lock(mutex_);
formatter_ = std::move(sink_formatter);
}
template <typename ConsoleMutex>
void wincolor_sink<ConsoleMutex>::set_color_mode(color_mode mode) {
std::lock_guard<mutex_t> lock(mutex_);
template <typename Mutex>
void wincolor_sink<Mutex>::set_color_mode(color_mode mode) {
std::lock_guard<Mutex> lock(base_sink<Mutex>::mutex_);
set_color_mode_impl(mode);
}
template <typename ConsoleMutex>
void wincolor_sink<ConsoleMutex>::set_color_mode_impl(color_mode mode) {
template <typename Mutex>
void wincolor_sink<Mutex>::set_color_mode_impl(color_mode mode) {
if (mode == color_mode::automatic) {
// should do colors only if out_handle_ points to actual console.
DWORD console_mode;
@ -107,8 +94,8 @@ void wincolor_sink<ConsoleMutex>::set_color_mode_impl(color_mode mode) {
}
// set foreground color and return the orig console attributes (for resetting later)
template <typename ConsoleMutex>
std::uint16_t wincolor_sink<ConsoleMutex>::set_foreground_color_(std::uint16_t attribs) {
template <typename Mutex>
std::uint16_t wincolor_sink<Mutex>::set_foreground_color_(std::uint16_t attribs) {
CONSOLE_SCREEN_BUFFER_INFO orig_buffer_info;
if (!::GetConsoleScreenBufferInfo(static_cast<HANDLE>(out_handle_), &orig_buffer_info)) {
// just return white if failed getting console info
@ -124,8 +111,8 @@ std::uint16_t wincolor_sink<ConsoleMutex>::set_foreground_color_(std::uint16_t a
}
// print a range of formatted message to console
template <typename ConsoleMutex>
void wincolor_sink<ConsoleMutex>::print_range_(const memory_buf_t &formatted,
template <typename Mutex>
void wincolor_sink<Mutex>::print_range_(const memory_buf_t &formatted,
size_t start,
size_t end) {
if (end > start) {
@ -136,8 +123,8 @@ void wincolor_sink<ConsoleMutex>::print_range_(const memory_buf_t &formatted,
}
}
template <typename ConsoleMutex>
void wincolor_sink<ConsoleMutex>::write_to_file_(const memory_buf_t &formatted) {
template <typename Mutex>
void wincolor_sink<Mutex>::write_to_file_(const memory_buf_t &formatted) {
auto size = static_cast<DWORD>(formatted.size());
DWORD bytes_written = 0;
auto ignored = ::WriteFile(static_cast<HANDLE>(out_handle_), formatted.data(), size,
@ -146,23 +133,25 @@ void wincolor_sink<ConsoleMutex>::write_to_file_(const memory_buf_t &formatted)
}
// wincolor_stdout_sink
template <typename ConsoleMutex>
wincolor_stdout_sink<ConsoleMutex>::wincolor_stdout_sink(color_mode mode)
: wincolor_sink<ConsoleMutex>(::GetStdHandle(STD_OUTPUT_HANDLE), mode) {}
template <typename Mutex>
wincolor_stdout_sink<Mutex>::wincolor_stdout_sink(color_mode mode)
: wincolor_sink<Mutex>(::GetStdHandle(STD_OUTPUT_HANDLE), mode) {}
// wincolor_stderr_sink
template <typename ConsoleMutex>
wincolor_stderr_sink<ConsoleMutex>::wincolor_stderr_sink(color_mode mode)
: wincolor_sink<ConsoleMutex>(::GetStdHandle(STD_ERROR_HANDLE), mode) {}
template <typename Mutex>
wincolor_stderr_sink<Mutex>::wincolor_stderr_sink(color_mode mode)
: wincolor_sink<Mutex>(::GetStdHandle(STD_ERROR_HANDLE), mode) {}
} // namespace sinks
} // namespace spdlog
// template instantiations
template class SPDLOG_API spdlog::sinks::wincolor_sink<spdlog::details::console_mutex>;
template class SPDLOG_API spdlog::sinks::wincolor_sink<spdlog::details::console_nullmutex>;
template class SPDLOG_API spdlog::sinks::wincolor_stdout_sink<spdlog::details::console_mutex>;
template class SPDLOG_API spdlog::sinks::wincolor_stdout_sink<spdlog::details::console_nullmutex>;
template class SPDLOG_API spdlog::sinks::wincolor_stderr_sink<spdlog::details::console_mutex>;
template class SPDLOG_API spdlog::sinks::wincolor_stderr_sink<spdlog::details::console_nullmutex>;
template class SPDLOG_API spdlog::sinks::wincolor_sink<std::mutex>;
template class SPDLOG_API spdlog::sinks::wincolor_sink<spdlog::details::null_mutex>;
template class SPDLOG_API spdlog::sinks::wincolor_stdout_sink<std::mutex>;
template class SPDLOG_API spdlog::sinks::wincolor_stdout_sink<spdlog::details::null_mutex>;
template class SPDLOG_API spdlog::sinks::wincolor_stderr_sink<std::mutex>;
template class SPDLOG_API spdlog::sinks::wincolor_stderr_sink<spdlog::details::null_mutex>;
#endif // _WIN32