| /* |
| * \file trc_component.cpp |
| * \brief Reference CoreSight Trace Decoder : |
| * |
| * \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 "trc_component.h" |
| |
| class errLogAttachMonitor : public IComponentAttachNotifier |
| { |
| public: |
| errLogAttachMonitor() |
| { |
| m_pComp = 0; |
| }; |
| virtual ~ errLogAttachMonitor() {}; |
| 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() |
| { |
| } |
| |
| void TraceComponent::Init(const std::string &name) |
| { |
| m_errLogHandle = RCTDL_INVALID_HANDLE; |
| m_errVerbosity = RCTDL_ERR_SEV_NONE; |
| m_name = name; |
| |
| m_supported_op_flags = 0; |
| m_op_flags = 0; |
| |
| m_pErrAttachMon = new (std::nothrow) errLogAttachMonitor(); |
| if(m_pErrAttachMon) |
| m_pErrAttachMon->Init(this); |
| } |
| |
| void TraceComponent::LogError(const rctdlError &Error) |
| { |
| if((m_errLogHandle != RCTDL_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::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 = RCTDL_INVALID_HANDLE; |
| } |
| } |
| |
| void TraceComponent::updateErrorLogLevel() |
| { |
| if(m_error_logger.first()) |
| { |
| m_errVerbosity = m_error_logger.first()->GetErrorLogVerbosity(); |
| } |
| } |
| |
| rctdl_err_t TraceComponent::setComponentOpMode(uint32_t op_flags) |
| { |
| if( (~m_supported_op_flags & op_flags) != 0) |
| return RCTDL_ERR_INVALID_PARAM_VAL; |
| m_op_flags = op_flags; |
| return RCTDL_OK; |
| } |
| |
| |
| /* End of File trc_component.cpp */ |