diff options
| author | Yuri Kunde Schlesner <yuriks@yuriks.net> | 2014-10-28 05:36:00 -0200 |
|---|---|---|
| committer | Yuri Kunde Schlesner <yuriks@yuriks.net> | 2014-12-13 01:59:52 -0200 |
| commit | 616d87444313db865c60fbeee36ebe5250ef301e (patch) | |
| tree | fb99bf8bebfdf8c825c5d3e4f01fb4779ceaba68 /src/common/logging/text_formatter.cpp | |
| parent | 04b1f2936c606313ee28b505ec7cdcb81875cd8d (diff) | |
New logging system
Diffstat (limited to 'src/common/logging/text_formatter.cpp')
| -rw-r--r-- | src/common/logging/text_formatter.cpp | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/src/common/logging/text_formatter.cpp b/src/common/logging/text_formatter.cpp new file mode 100644 index 0000000000..01c355bb66 --- /dev/null +++ b/src/common/logging/text_formatter.cpp @@ -0,0 +1,47 @@ +// Copyright 2014 Citra Emulator Project +// Licensed under GPLv2+ +// Refer to the license.txt file included. + +#include <array> +#include <cstdio> + +#include "common/logging/backend.h" +#include "common/logging/log.h" +#include "common/logging/text_formatter.h" + +namespace Log { + +void FormatLogMessage(const Entry& entry, char* out_text, size_t text_len) { + unsigned int time_seconds = static_cast<unsigned int>(entry.timestamp.count() / 1000000); + unsigned int time_fractional = static_cast<unsigned int>(entry.timestamp.count() % 1000000); + + const char* class_name = Logger::GetLogClassName(entry.log_class); + const char* level_name = Logger::GetLevelName(entry.log_level); + + snprintf(out_text, text_len, "[%4u.%06u] %s <%s> %s: %s", + time_seconds, time_fractional, class_name, level_name, + entry.location.c_str(), entry.message.c_str()); +} + +void PrintMessage(const Entry& entry) { + std::array<char, 4 * 1024> format_buffer; + FormatLogMessage(entry, format_buffer.data(), format_buffer.size()); + fputs(format_buffer.data(), stderr); + fputc('\n', stderr); +} + +void TextLoggingLoop(std::shared_ptr<Logger> logger) { + std::array<Entry, 256> entry_buffer; + + while (true) { + size_t num_entries = logger->GetEntries(entry_buffer.data(), entry_buffer.size()); + if (num_entries == Logger::QUEUE_CLOSED) { + break; + } + for (size_t i = 0; i < num_entries; ++i) { + PrintMessage(entry_buffer[i]); + } + } +} + +} |