fsfw/fsfw-example-common
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i guess no way around exceptions..

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This commit is contained in:
Robin Müller 2022-05-08 17:11:43 +02:00
parent ca501272d8
commit e1aa39f5e4
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2 changed files with 115 additions and 36 deletions
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18
example/test/testFmt.cpp
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@ -1,12 +1,14 @@
#include "testFmt.h"
void fmtTests() {
sif::fdebug_t("Hallo\n");
sif::fdebug("Hallo\n");
sif::finfo_t("Hallo\n");
sif::finfo("Hallo\n");
sif::fwarning("Hello\n");
sif::fwarning_t("Hello\n");
sif::ferror("Hello\n");
sif::ferror_t("Hello\n");
sif::fdebug(__FILENAME__, __LINE__, "Hello {} {}", "World\n");
sif::fdebug_t(__FILENAME__, __LINE__, "Hallo\n");
FSFW_LOGD("{}", "Hallo\n");
// MY_LOG("{}", "test\n");
// sif::finfo_t("Hallo\n");
// sif::finfo("Hallo\n");
// sif::fwarning("Hello\n");
// sif::fwarning_t("Hello\n");
// sif::ferror("Hello\n");
// sif::ferror_t("Hello\n");
}

133
example/test/testFmt.h
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@ -3,6 +3,7 @@
#include <fmt/chrono.h>
#include <fmt/color.h>
#include <fmt/compile.h>
#include <fmt/core.h>
#include <array>
@ -13,70 +14,146 @@
#include "fsfw/ipc/MutexIF.h"
#include "fsfw/timemanager/Clock.h"
#define __FILENAME_REL__ (((const char*)__FILE__ + SOURCE_PATH_SIZE))
#define __FILENAME__ (strrchr(__FILE__, '/') ? strrchr(__FILE__, '/') + 1 : __FILE__)
void fmtTests();
namespace sif {
static std::array<char, 256> PRINT_BUF = {};
static std::array<char, 524> PRINT_BUF = {};
static const char INFO_PREFIX[] = "INFO";
static const char DEBUG_PREFIX[] = "DEBUG";
static const char WARNING_PREFIX[] = "WARNING";
static const char ERROR_PREFIX[] = "ERROR";
enum class LogLevel : unsigned int { DEBUG = 0, INFO = 1, WARNING = 2, ERROR = 3 };
static const char* PREFIX_ARR[4] = {DEBUG_PREFIX, INFO_PREFIX, WARNING_PREFIX, ERROR_PREFIX};
static const std::array<fmt::color, 4> LOG_COLOR_ARR = {
fmt::color::deep_sky_blue, fmt::color::forest_green, fmt::color::orange_red, fmt::color::red};
static MutexIF* PRINT_MUTEX = MutexFactory::instance()->createMutex();
template <typename... T>
void flog(const char* prefix, fmt::color color, fmt::format_string<T...> fmt, T&&... args) {
MutexGuard mg(PRINT_MUTEX);
const auto result = fmt::format_to_n(PRINT_BUF.begin(), PRINT_BUF.size() - 1, "{} | {}",
format(fg(color), prefix), fmt::format(fmt, args...));
*result.out = '\0';
fmt::print("{}", PRINT_BUF.data());
static size_t writeTypePrefix(LogLevel level) {
auto idx = static_cast<unsigned int>(level);
const auto result =
fmt::format_to_n(PRINT_BUF.begin(), PRINT_BUF.size() - 1,
fmt::runtime(fmt::format(fg(LOG_COLOR_ARR[idx]), PREFIX_ARR[idx])));
return result.size;
}
template <typename... T>
void flog_t(const char* prefix, fmt::color color, fmt::format_string<T...> fmt, T&&... args) {
Clock::TimeOfDay_t logTime;
Clock::getDateAndTime(&logTime);
flog(prefix, color, "{:02}:{:02}:{:02}.{:03} | {}", logTime.hour, logTime.minute,
logTime.second, logTime.usecond / 1000, fmt::format(fmt, args...));
size_t logTraced(LogLevel level, const char* file, unsigned int line, bool timed,
fmt::format_string<T...> fmt, T&&... args) noexcept {
try {
MutexGuard mg(PRINT_MUTEX);
size_t bufPos = writeTypePrefix(level);
auto currentIter = PRINT_BUF.begin() + bufPos;
if (timed) {
Clock::TimeOfDay_t logTime;
Clock::getDateAndTime(&logTime);
const auto result = fmt::format_to_n(currentIter, PRINT_BUF.size() - 1 - bufPos,
" | {}[l.{}] | {:02}:{:02}:{:02}.{:03} | {}", file, line,
logTime.hour, logTime.minute, logTime.second,
logTime.usecond / 1000, fmt::format(fmt, args...));
*result.out = '\0';
bufPos += result.size;
} else {
const auto result = fmt::format_to_n(currentIter, PRINT_BUF.size() - 1 - bufPos,
" | {}[l.{}] | {}", file, line, fmt::format(fmt, args...));
*result.out = '\0';
bufPos += result.size;
}
fmt::print(fmt::runtime(PRINT_BUF.data()));
return bufPos;
} catch (const fmt::v8::format_error& e) {
fmt::print("Printing failed with error: {}\n", e.what());
return 0;
}
}
template <typename... T>
void fdebug_t(fmt::format_string<T...> fmt, T&&... args) {
flog_t("DEBUG", fmt::color::deep_sky_blue, fmt, args...);
size_t log(LogLevel level, bool timed, fmt::format_string<T...> fmt, T&&... args) noexcept {
try {
MutexGuard mg(PRINT_MUTEX);
size_t bufPos = writeTypePrefix(level);
auto currentIter = PRINT_BUF.begin() + bufPos;
if (timed) {
Clock::TimeOfDay_t logTime;
Clock::getDateAndTime(&logTime);
const auto result = fmt::format_to_n(
currentIter, PRINT_BUF.size() - bufPos, " | {:02}:{:02}:{:02}.{:03} | {}", logTime.hour,
logTime.minute, logTime.second, logTime.usecond / 1000, fmt::format(fmt, args...));
bufPos += result.size;
}
fmt::print(fmt::runtime(PRINT_BUF.data()));
return bufPos;
} catch (const fmt::v8::format_error& e) {
fmt::print("Printing failed with error: {}\n", e.what());
return 0;
}
}
template <typename... T>
void fdebug(fmt::format_string<T...> fmt, T&&... args) {
flog("DEBUG", fmt::color::deep_sky_blue, fmt, args...);
void fdebug(const char* file, unsigned int line, fmt::format_string<T...> fmt, T&&... args) noexcept {
logTraced(LogLevel::DEBUG, file, line, false, fmt, args...);
}
template <typename... T>
void fdebug_t(const char* file, unsigned int line, fmt::format_string<T...> fmt, T&&... args) noexcept {
logTraced(LogLevel::DEBUG, file, line, true, fmt, args...);
}
template <typename... T>
void finfo_t(fmt::format_string<T...> fmt, T&&... args) {
flog_t("INFO", fmt::color::forest_green, fmt, args...);
log(LogLevel::INFO, true, fmt, args...);
}
template <typename... T>
void finfo(fmt::format_string<T...> fmt, T&&... args) {
flog("INFO", fmt::color::forest_green, fmt, args...);
log(LogLevel::INFO, false, fmt, args...);
}
template <typename... T>
void fwarning(fmt::format_string<T...> fmt, T&&... args) {
flog("WARNING", fmt::color::orange_red, fmt, args...);
void fwarning(const char* file, unsigned int line, fmt::format_string<T...> fmt, T&&... args) {
logTraced(LogLevel::WARNING, file, line, false, fmt, args...);
}
template <typename... T>
void fwarning_t(fmt::format_string<T...> fmt, T&&... args) {
flog_t("WARNING", fmt::color::orange_red, fmt, args...);
void fwarning_t(const char* file, unsigned int line, fmt::format_string<T...> fmt, T&&... args) {
logTraced(LogLevel::WARNING, file, line, true, fmt, args...);
}
template <typename... T>
void ferror(fmt::format_string<T...> fmt, T&&... args) {
flog("ERROR", fmt::color::red, fmt, args...);
void ferror(const char* file, unsigned int line, fmt::format_string<T...> fmt, T&&... args) {
logTraced(LogLevel::ERROR, file, line, false, fmt, args...);
}
template <typename... T>
void ferror_t(fmt::format_string<T...> fmt, T&&... args) {
flog_t("ERROR", fmt::color::red, fmt, args...);
void ferror_t(const char* file, unsigned int line, fmt::format_string<T...> fmt, T&&... args) {
logTraced(LogLevel::ERROR, file, line, true, fmt, args...);
}
}
} // namespace sif
#define FSFW_LOGI(format, ...) finfo(FMT_STRING(format), __VA_ARGS__)
#define FSFW_LOGIT(format, ...) finfo_t(FMT_STRING(format), __VA_ARGS__)
#define FSFW_LOGD(format, ...) sif::fdebug(__FILENAME__, __LINE__, FMT_STRING(format), __VA_ARGS__)
#define FSFW_LOGDT(format, ...) fdebug_t(__FILENAME__, __LINE__, FMT_STRING(format), __VA_ARGS__)
#define FSFW_LOGW(format, ...) fdebug(__FILENAME__, __LINE__, FMT_STRING(format), __VA_ARGS__)
#define FSFW_LOGWT(format, ...) fdebug_t(__FILENAME__, __LINE__, FMT_STRING(format), __VA_ARGS__)
#define FSFW_LOGE(format, ...) fdebug(__FILENAME__, __LINE__, FMT_STRING(format), __VA_ARGS__)
#define FSFW_LOGET(format, ...) fdebug_t(__FILENAME__, __LINE__, FMT_STRING(format), __VA_ARGS__)
#endif // FSFW_EXAMPLE_HOSTED_TESTFMT_H