From 6a630f8ea974eb0520030050917816bcff8f2a8b Mon Sep 17 00:00:00 2001
From: Kubat <mael.martin31@gmail.com>
Date: Wed, 1 Sep 2021 13:39:10 +0200
Subject: [PATCH] LOG: Add the StderrLogSinkDispatcher to log things to stderr
---
src/Lib/Log.cc | 12 ++++++++++++
src/Lib/Log.hh | 10 +++++++++-
2 files changed, 21 insertions(+), 1 deletion(-)
diff --git a/src/Lib/Log.cc b/src/Lib/Log.cc
index 5d66c93e..a30d0193 100644
--- a/src/Lib/Log.cc
+++ b/src/Lib/Log.cc
@@ -10,6 +10,18 @@ LogSinkDispatcher::getDispatcherName() const noexcept
{
return dispatcherName;
}
+
+StderrLogSinkDispatcher::StderrLogSinkDispatcher(LogSink *const sink) noexcept
+ : LogSinkDispatcher(sink, std::string_view{ "stderr" })
+{
+}
+
+void
+StderrLogSinkDispatcher::handleLogMessage(const std::string_view category,
+ const LogMessage &msg) noexcept
+{
+ std::cerr << '[' << category << ']' << msg.getTextBuffer() << '\n';
+}
}
// Vivy::LogSink implementation
diff --git a/src/Lib/Log.hh b/src/Lib/Log.hh
index 31eeea32..c74b0b05 100644
--- a/src/Lib/Log.hh
+++ b/src/Lib/Log.hh
@@ -14,7 +14,7 @@
#define VIVY_DCL_LOG_SINK(sink) std::shared_ptr<LogSink> sink{ VIVY_NEW_LOG_SINK() };
#define VIVY_LOGGABLE_OBJECT(sink, name, logger) \
- std::shared_ptr<Logger> logger = VIVY_GET_LOGGER(sink, name); \
+ std::shared_ptr<Logger> logger{ VIVY_GET_LOGGER(sink, name) }; \
LogMessage logFatal() const noexcept { return VIVY_LOG_FATAL(logger); } \
LogMessage logError() const noexcept { return VIVY_LOG_ERR(logger); } \
LogMessage logWarning() const noexcept { return VIVY_LOG_WARN(logger); } \
@@ -184,4 +184,12 @@ public:
LogMessage logEvent(const char *fileName, const char *functionName, const int lineNumber,
const LogLevel) noexcept;
};
+
+class StderrLogSinkDispatcher : public LogSinkDispatcher {
+ VIVY_UNMOVABLE_OBJECT(StderrLogSinkDispatcher)
+
+public:
+ explicit StderrLogSinkDispatcher(LogSink *const sink) noexcept;
+ void handleLogMessage(const std::string_view, const LogMessage &) noexcept override;
+};
}
--
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