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/*
* \file ocsd_error_logger.cpp
* \brief OpenCSD :
*
* \copyright Copyright (c) 2015, ARM Limited. All Rights Reserved.
*/
/*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* 3. Neither the name of the copyright holder nor the names of its contributors
* may be used to endorse or promote products derived from this software without
* specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 'AS IS' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "common/ocsd_error_logger.h"
//#include <iostream>
#include <sstream>
ocsdDefaultErrorLogger::ocsdDefaultErrorLogger() :
m_Verbosity(OCSD_ERR_SEV_ERROR),
m_output_logger(0),
m_created_output_logger(false)
{
m_lastErr = 0;
for(int i = 0; i < 0x80; i++)
m_lastErrID[i] = 0;
m_error_sources.push_back("Gen_Err"); // handle 0
m_error_sources.push_back("Gen_Warn"); // handle 1
m_error_sources.push_back("Gen_Info"); // handle 2
}
ocsdDefaultErrorLogger::~ocsdDefaultErrorLogger()
{
if(m_created_output_logger)
delete m_output_logger;
if(m_lastErr)
delete m_lastErr;
for(int i = 0; i < 0x80; i++)
if(m_lastErrID[i] != 0) delete m_lastErrID[i];
}
bool ocsdDefaultErrorLogger::initErrorLogger(const ocsd_err_severity_t verbosity, bool bCreateOutputLogger /*= false*/)
{
bool bInit = true;
m_Verbosity = verbosity;
if(bCreateOutputLogger)
{
m_output_logger = new (std::nothrow) ocsdMsgLogger();
if(m_output_logger)
{
m_created_output_logger = true;
m_output_logger->setLogOpts(ocsdMsgLogger::OUT_STDERR);
}
else
bInit = false;
}
return bInit;
}
void ocsdDefaultErrorLogger::setOutputLogger(ocsdMsgLogger *pLogger)
{
// if we created the current logger, delete it.
if(m_output_logger && m_created_output_logger)
delete m_output_logger;
m_created_output_logger = false;
m_output_logger = pLogger;
}
const ocsd_hndl_err_log_t ocsdDefaultErrorLogger::RegisterErrorSource(const std::string &component_name)
{
ocsd_hndl_err_log_t handle = m_error_sources.size();
m_error_sources.push_back(component_name);
return handle;
}
void ocsdDefaultErrorLogger::LogError(const ocsd_hndl_err_log_t handle, const ocsdError *Error)
{
// only log errors that match or exceed the current verbosity
if(m_Verbosity >= Error->getErrorSeverity())
{
// print out only if required
if(m_output_logger)
{
if(m_output_logger->isLogging())
{
std::string errStr = "unknown";
if(handle < m_error_sources.size())
errStr = m_error_sources[handle];
errStr += " : " + ocsdError::getErrorString(Error);
m_output_logger->LogMsg(errStr);
}
}
// log last error
if(m_lastErr == 0)
CreateErrorObj(&m_lastErr,Error);
else
*m_lastErr = Error;
// log last error associated with an ID
if(OCSD_IS_VALID_CS_SRC_ID(Error->getErrorChanID()))
{
if(m_lastErrID[Error->getErrorChanID()] == 0)
CreateErrorObj(&m_lastErrID[Error->getErrorChanID()], Error);
else
*m_lastErrID[Error->getErrorChanID()] = Error;
}
}
}
void ocsdDefaultErrorLogger::LogMessage(const ocsd_hndl_err_log_t handle, const ocsd_err_severity_t filter_level, const std::string &msg )
{
// only log errors that match or exceed the current verbosity
if((m_Verbosity >= filter_level))
{
if(m_output_logger)
{
if(m_output_logger->isLogging())
{
std::string errStr = "unknown";
if(handle < m_error_sources.size())
errStr = m_error_sources[handle];
errStr += " : " + msg;
m_output_logger->LogMsg(errStr);
}
}
}
}
void ocsdDefaultErrorLogger::CreateErrorObj(ocsdError **ppErr, const ocsdError *p_from)
{
*ppErr = new (std::nothrow) ocsdError(p_from);
}
/* End of File ocsd_error_logger.cpp */
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