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#1254 Infrastructure for logging including Messages dock widget

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Magne Sjaastad
2017-02-23 14:24:18 +01:00
parent dc886b7e9c
commit 3a98e17163
10 changed files with 687 additions and 5 deletions
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249
ApplicationCode/Application/RiaLogging.cpp Normal file
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/////////////////////////////////////////////////////////////////////////////////
//
// Copyright (C) 2017 Statoil ASA
//
// ResInsight is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// ResInsight is distributed in the hope that it will be useful, but WITHOUT ANY
// WARRANTY; without even the implied warranty of MERCHANTABILITY or
// FITNESS FOR A PARTICULAR PURPOSE.
//
// See the GNU General Public License at <http://www.gnu.org/licenses/gpl.html>
// for more details.
//
/////////////////////////////////////////////////////////////////////////////////
#include "RiaLogging.h"
#include <sstream>
#ifdef WIN32
#pragma warning (push)
#pragma warning (disable: 4668)
#include <windows.h>
#pragma warning (pop)
#else
#include <cstring>
#include <cstdio>
#endif
//==================================================================================================
//
//
//
//==================================================================================================
class RiaDefaultConsoleLogger : public RiaLogger
{
public:
RiaDefaultConsoleLogger();
virtual int level() const;
virtual void setLevel(int logLevel);
virtual void error( const char* message, const char* fileName, int lineNumber);
virtual void warning(const char* message, const char* fileName, int lineNumber);
virtual void info( const char* message, const char* fileName, int lineNumber);
virtual void debug( const char* message, const char* fileName, int lineNumber);
private:
static void writeMessageToConsole(const char* prefix, const char* message, const char* fileName, int lineNumber);
static void writeToConsole(const std::string& str);
private:
int m_logLevel;
};
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
RiaDefaultConsoleLogger::RiaDefaultConsoleLogger()
: m_logLevel(RI_LL_WARNING)
{
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
int RiaDefaultConsoleLogger::level() const
{
return m_logLevel;
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RiaDefaultConsoleLogger::setLevel(int logLevel)
{
m_logLevel = logLevel;
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RiaDefaultConsoleLogger::error(const char* message, const char* fileName, int lineNumber)
{
writeMessageToConsole("ERROR: ", message, fileName, lineNumber);
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RiaDefaultConsoleLogger::warning(const char* message, const char*, int)
{
writeMessageToConsole("warn: ", message, NULL, 0);
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RiaDefaultConsoleLogger::info(const char* message, const char*, int)
{
writeMessageToConsole("info: ", message, NULL, 0);
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RiaDefaultConsoleLogger::debug(const char* message, const char*, int)
{
writeMessageToConsole("debug: ", message, NULL, 0);
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RiaDefaultConsoleLogger::writeMessageToConsole(const char* prefix, const char* message, const char* fileName, int lineNumber)
{
std::ostringstream oss;
// VF_ASSERT(prefix);
oss << prefix;
if (message)
{
oss << message << std::endl;
}
else
{
oss << "<no message>" << std::endl;
}
if (fileName)
{
oss << " -file " << RiaLogger::shortFileName(fileName) << ", line " << lineNumber << std::endl;
}
writeToConsole(oss.str());
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RiaDefaultConsoleLogger::writeToConsole(const std::string& str)
{
#ifdef WIN32
AllocConsole();
HANDLE hStdOutputHandle = GetStdHandle(STD_OUTPUT_HANDLE);
if (hStdOutputHandle)
{
DWORD stringLength = static_cast<DWORD>(str.length());
unsigned long iDum = 0;
WriteConsoleA(hStdOutputHandle, str.c_str(), stringLength, &iDum, NULL);
}
#else
fputs(str.c_str(), stderr);
#endif
}
//==================================================================================================
//
//
//
//==================================================================================================
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
const char* RiaLogger::shortFileName(const char* fileName)
{
// VF_ASSERT(fileName);
const char* ptrToLastSlash = strrchr(fileName, '/');
#ifdef WIN32
const char* ptrToLastBwdSlash = strrchr(fileName, '\\');
if (ptrToLastBwdSlash > ptrToLastSlash)
{
ptrToLastSlash = ptrToLastBwdSlash;
}
#endif
if (ptrToLastSlash)
{
return ptrToLastSlash + 1;
}
else
{
return fileName;
}
}
//==================================================================================================
//
//
//
//==================================================================================================
RiaLogger* RiaLogging::sm_logger = new RiaDefaultConsoleLogger;
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
RiaLogger* RiaLogging::loggerInstance()
{
return sm_logger;
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RiaLogging::setLoggerInstance(RiaLogger* loggerInstance)
{
// Only delete if we're currently using our own default impl
if (dynamic_cast<RiaDefaultConsoleLogger*>(sm_logger))
{
delete sm_logger;
}
// VF_ASSERT(loggerInstance);
sm_logger = loggerInstance;
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RiaLogging::deleteLoggerInstance()
{
delete sm_logger;
sm_logger = NULL;
}