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//
// Copyright © 2019 Arm Ltd and Contributors. All rights reserved.
// SPDX-License-Identifier: MIT
//
#include <armnn/Logging.hpp>
#include <armnn/utility/IgnoreUnused.hpp>
#include <armnn/Utils.hpp>
#include <armnn/utility/Assert.hpp>
#if defined(_MSC_VER)
#include <common/include/WindowsWrapper.hpp>
#endif
#if defined(__ANDROID__)
#include <android/log.h>
#endif
#include <iostream>
namespace armnn
{
void SetLogFilter(LogSeverity level)
{
SimpleLogger<LogSeverity::Trace>::Get().Enable(false);
SimpleLogger<LogSeverity::Debug>::Get().Enable(false);
SimpleLogger<LogSeverity::Info>::Get().Enable(false);
SimpleLogger<LogSeverity::Warning>::Get().Enable(false);
SimpleLogger<LogSeverity::Error>::Get().Enable(false);
SimpleLogger<LogSeverity::Fatal>::Get().Enable(false);
switch (level)
{
case LogSeverity::Trace:
SimpleLogger<LogSeverity::Trace>::Get().Enable(true);
ARMNN_FALLTHROUGH;
case LogSeverity::Debug:
SimpleLogger<LogSeverity::Debug>::Get().Enable(true);
ARMNN_FALLTHROUGH;
case LogSeverity::Info:
SimpleLogger<LogSeverity::Info>::Get().Enable(true);
ARMNN_FALLTHROUGH;
case LogSeverity::Warning:
SimpleLogger<LogSeverity::Warning>::Get().Enable(true);
ARMNN_FALLTHROUGH;
case LogSeverity::Error:
SimpleLogger<LogSeverity::Error>::Get().Enable(true);
ARMNN_FALLTHROUGH;
case LogSeverity::Fatal:
SimpleLogger<LogSeverity::Fatal>::Get().Enable(true);
break;
default:
ARMNN_ASSERT(false);
}
}
class StandardOutputColourSink : public LogSink
{
public:
StandardOutputColourSink(LogSeverity level = LogSeverity::Info)
: m_Level(level)
{
}
void Consume(const std::string& s) override
{
std::cout << GetColour(m_Level) << s << ResetColour() << std::endl;
}
private:
std::string ResetColour()
{
return "\033[0m";
}
std::string GetColour(LogSeverity level)
{
switch(level)
{
case LogSeverity::Trace:
return "\033[35m";
case LogSeverity::Debug:
return "\033[32m";
case LogSeverity::Info:
return "\033[0m";
case LogSeverity::Warning:
return "\033[33m";
case LogSeverity::Error:
return "\033[31m";
case LogSeverity::Fatal:
return "\033[41;30m";
default:
return "\033[0m";
}
}
LogSeverity m_Level;
};
class DebugOutputSink : public LogSink
{
public:
void Consume(const std::string& s) override
{
IgnoreUnused(s);
#if defined(_MSC_VER)
OutputDebugString(s.c_str());
OutputDebugString("\n");
#elif defined(__ANDROID__)
__android_log_write(ANDROID_LOG_DEBUG, "armnn", s.c_str());
#else
IgnoreUnused(s);
#endif
}
};
template<LogSeverity Level>
inline void SetLoggingSinks(bool standardOut, bool debugOut, bool coloured)
{
SimpleLogger<Level>::Get().RemoveAllSinks();
if (standardOut)
{
if (coloured)
{
SimpleLogger<Level>::Get().AddSink(
std::make_shared<StandardOutputColourSink>(Level));
} else
{
SimpleLogger<Level>::Get().AddSink(
std::make_shared<StandardOutputSink>());
}
}
if (debugOut)
{
SimpleLogger<Level>::Get().AddSink(
std::make_shared<DebugOutputSink>());
}
}
void SetAllLoggingSinks(bool standardOut, bool debugOut, bool coloured)
{
SetLoggingSinks<LogSeverity::Trace>(standardOut, debugOut, coloured);
SetLoggingSinks<LogSeverity::Debug>(standardOut, debugOut, coloured);
SetLoggingSinks<LogSeverity::Info>(standardOut, debugOut, coloured);
SetLoggingSinks<LogSeverity::Warning>(standardOut, debugOut, coloured);
SetLoggingSinks<LogSeverity::Error>(standardOut, debugOut, coloured);
SetLoggingSinks<LogSeverity::Fatal>(standardOut, debugOut, coloured);
}
} //namespace armnn
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