| /* |
| * \file rctdl_error_logger.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 "rctdl_error_logger.h" |
| |
| #include <iostream> |
| #include <sstream> |
| |
| rctdlDefaultErrorLogger::rctdlDefaultErrorLogger() : |
| m_Verbosity(RCTDL_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 |
| } |
| |
| rctdlDefaultErrorLogger::~rctdlDefaultErrorLogger() |
| { |
| 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 rctdlDefaultErrorLogger::initErrorLogger(const rctdl_err_severity_t verbosity, bool bCreateOutputLogger /*= false*/) |
| { |
| bool bInit = true; |
| m_Verbosity = verbosity; |
| if(bCreateOutputLogger) |
| { |
| m_output_logger = new (std::nothrow) rctdlMsgLogger(); |
| if(m_output_logger) |
| { |
| m_created_output_logger = true; |
| m_output_logger->setLogOpts(rctdlMsgLogger::OUT_STDERR); |
| } |
| else |
| bInit = false; |
| } |
| return bInit; |
| } |
| |
| void rctdlDefaultErrorLogger::setOutputLogger(rctdlMsgLogger *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 rctdl_hndl_err_log_t rctdlDefaultErrorLogger::RegisterErrorSource(const std::string &component_name) |
| { |
| rctdl_hndl_err_log_t handle = m_error_sources.size(); |
| m_error_sources.push_back(component_name); |
| return handle; |
| } |
| |
| void rctdlDefaultErrorLogger::LogError(const rctdl_hndl_err_log_t handle, const rctdlError *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 += " : " + rctdlError::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(RCTDL_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 rctdlDefaultErrorLogger::LogMessage(const rctdl_hndl_err_log_t handle, const rctdl_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 rctdlDefaultErrorLogger::CreateErrorObj(rctdlError **ppErr, const rctdlError *p_from) |
| { |
| *ppErr = new (std::nothrow) rctdlError(p_from); |
| } |
| |
| /* End of File rctdl_error_logger.cpp */ |