156 lines
4.5 KiB
C++
156 lines
4.5 KiB
C++
/*
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* \file trc_component.cpp
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* \brief OpenCSD :
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*
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* \copyright Copyright (c) 2015, ARM Limited. All Rights Reserved.
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*/
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/*
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* Redistribution and use in source and binary forms, with or without modification,
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* are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* 3. Neither the name of the copyright holder nor the names of its contributors
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* may be used to endorse or promote products derived from this software without
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* specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 'AS IS' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
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* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "common/trc_component.h"
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class errLogAttachMonitor : public IComponentAttachNotifier
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{
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public:
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errLogAttachMonitor()
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{
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m_pComp = 0;
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};
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virtual ~ errLogAttachMonitor()
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{
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if (m_pComp)
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m_pComp->getErrorLogAttachPt()->set_notifier(0);
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m_pComp = 0;
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};
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virtual void attachNotify(const int num_attached)
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{
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if(m_pComp)
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m_pComp->do_attach_notify(num_attached);
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}
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void Init(TraceComponent *pComp)
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{
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m_pComp = pComp;
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if(m_pComp)
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m_pComp->getErrorLogAttachPt()->set_notifier(this);
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}
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private:
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TraceComponent *m_pComp;
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};
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TraceComponent::TraceComponent(const std::string &name)
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{
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Init(name);
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}
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TraceComponent::TraceComponent(const std::string &name, int instIDNum)
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{
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std::string name_combined = name;
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char num_buffer[32];
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sprintf(num_buffer,"_%04d",instIDNum);
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name_combined += (std::string)num_buffer;
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Init(name_combined);
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}
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TraceComponent::~TraceComponent()
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{
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if (m_pErrAttachMon)
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delete m_pErrAttachMon;
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}
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void TraceComponent::Init(const std::string &name)
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{
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m_errLogHandle = OCSD_INVALID_HANDLE;
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m_errVerbosity = OCSD_ERR_SEV_NONE;
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m_name = name;
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m_supported_op_flags = 0;
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m_op_flags = 0;
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m_assocComp = 0;
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m_pErrAttachMon = new (std::nothrow) errLogAttachMonitor();
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if(m_pErrAttachMon)
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m_pErrAttachMon->Init(this);
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}
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void TraceComponent::LogError(const ocsdError &Error)
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{
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if((m_errLogHandle != OCSD_INVALID_HANDLE) &&
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isLoggingErrorLevel(Error.getErrorSeverity()))
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{
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// ensure we have not disabled the attachPt
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if(m_error_logger.first())
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m_error_logger.first()->LogError(m_errLogHandle,&Error);
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}
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}
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void TraceComponent::LogMessage(const ocsd_err_severity_t filter_level, const std::string &msg)
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{
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if ((m_errLogHandle != OCSD_INVALID_HANDLE) &&
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isLoggingErrorLevel(filter_level))
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{
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// ensure we have not disabled the attachPt
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if (m_error_logger.first())
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m_error_logger.first()->LogMessage(this->m_errLogHandle, filter_level, msg);
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}
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}
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void TraceComponent::do_attach_notify(const int num_attached)
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{
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if(num_attached)
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{
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// ensure we have not disabled the attachPt
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if(m_error_logger.first())
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{
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m_errLogHandle = m_error_logger.first()->RegisterErrorSource(m_name);
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m_errVerbosity = m_error_logger.first()->GetErrorLogVerbosity();
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}
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}
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else
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{
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m_errLogHandle = OCSD_INVALID_HANDLE;
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}
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}
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void TraceComponent::updateErrorLogLevel()
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{
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if(m_error_logger.first())
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{
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m_errVerbosity = m_error_logger.first()->GetErrorLogVerbosity();
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}
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}
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ocsd_err_t TraceComponent::setComponentOpMode(uint32_t op_flags)
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{
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m_op_flags = op_flags & m_supported_op_flags;
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return OCSD_OK;
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}
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/* End of File trc_component.cpp */
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