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/*
* \file trc_component.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/trc_component.h"
class errLogAttachMonitor : public IComponentAttachNotifier
{
public:
errLogAttachMonitor()
{
m_pComp = 0;
};
virtual ~ errLogAttachMonitor()
{
if (m_pComp)
m_pComp->getErrorLogAttachPt()->set_notifier(0);
m_pComp = 0;
};
virtual void attachNotify(const int num_attached)
{
if(m_pComp)
m_pComp->do_attach_notify(num_attached);
}
void Init(TraceComponent *pComp)
{
m_pComp = pComp;
if(m_pComp)
m_pComp->getErrorLogAttachPt()->set_notifier(this);
}
private:
TraceComponent *m_pComp;
};
TraceComponent::TraceComponent(const std::string &name)
{
Init(name);
}
TraceComponent::TraceComponent(const std::string &name, int instIDNum)
{
std::string name_combined = name;
char num_buffer[32];
sprintf(num_buffer,"_%04d",instIDNum);
name_combined += (std::string)num_buffer;
Init(name_combined);
}
TraceComponent::~TraceComponent()
{
if (m_pErrAttachMon)
delete m_pErrAttachMon;
}
void TraceComponent::Init(const std::string &name)
{
m_errLogHandle = OCSD_INVALID_HANDLE;
m_errVerbosity = OCSD_ERR_SEV_NONE;
m_name = name;
m_supported_op_flags = 0;
m_op_flags = 0;
m_assocComp = 0;
m_pErrAttachMon = new (std::nothrow) errLogAttachMonitor();
if(m_pErrAttachMon)
m_pErrAttachMon->Init(this);
}
void TraceComponent::LogError(const ocsdError &Error)
{
if((m_errLogHandle != OCSD_INVALID_HANDLE) &&
isLoggingErrorLevel(Error.getErrorSeverity()))
{
// ensure we have not disabled the attachPt
if(m_error_logger.first())
m_error_logger.first()->LogError(m_errLogHandle,&Error);
}
}
void TraceComponent::LogMessage(const ocsd_err_severity_t filter_level, const std::string &msg)
{
if ((m_errLogHandle != OCSD_INVALID_HANDLE) &&
isLoggingErrorLevel(filter_level))
{
// ensure we have not disabled the attachPt
if (m_error_logger.first())
m_error_logger.first()->LogMessage(this->m_errLogHandle, filter_level, msg);
}
}
void TraceComponent::do_attach_notify(const int num_attached)
{
if(num_attached)
{
// ensure we have not disabled the attachPt
if(m_error_logger.first())
{
m_errLogHandle = m_error_logger.first()->RegisterErrorSource(m_name);
m_errVerbosity = m_error_logger.first()->GetErrorLogVerbosity();
}
}
else
{
m_errLogHandle = OCSD_INVALID_HANDLE;
}
}
void TraceComponent::updateErrorLogLevel()
{
if(m_error_logger.first())
{
m_errVerbosity = m_error_logger.first()->GetErrorLogVerbosity();
}
}
ocsd_err_t TraceComponent::setComponentOpMode(uint32_t op_flags)
{
m_op_flags = op_flags & m_supported_op_flags;
return OCSD_OK;
}
/* End of File trc_component.cpp */
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