119 lines
3.8 KiB
C++
119 lines
3.8 KiB
C++
/*
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* Copyright (c) 2015, Intel Corporation
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* All rights reserved.
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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, this
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* 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 and/or
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* 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
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
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* ANY DIRECT, 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 ON
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* 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 <ParameterMgrFullConnector.h>
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#include <vector>
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#include <utility>
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#include <string>
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#include <algorithm>
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#include <sstream>
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#include <iterator>
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namespace parameterFramework
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{
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/** Logger that stores all fed log in order retrieve them asynchronously.
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* Compatible with the ParameterFramework::Ilogger api.
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* Usually used in tests to inspect what was logged by a PF instances
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* (eg: test if a warring occurred).
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*/
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class StoreLogger : public CParameterMgrFullConnector::ILogger
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{
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public:
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struct Log
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{
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enum class Level
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{
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info,
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warning
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};
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Level level;
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std::string msg;
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bool operator==(const Log &other) const
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{
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return level == other.level and msg == other.msg;
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}
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};
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using Logs = std::vector<Log>;
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void warning(const std::string &strLog) override
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{
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logs.push_back({Log::Level::warning, strLog});
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}
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void info(const std::string &strLog) override { logs.push_back({Log::Level::info, strLog}); }
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const Logs &getLogs() const { return logs; }
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Logs filter(Log::Level level) const
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{
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return filter([&level](const Log &log) { return log.level == level; });
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};
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Logs match(const std::string &pattern) const
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{
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return filter(
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[&pattern](const Log &log) { return log.msg.find(pattern) == std::string::npos; });
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}
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private:
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template <class Predicate>
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Logs filter(Predicate predicate) const
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{
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Logs filtered;
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std::copy_if(logs.begin(), logs.end(), std::back_inserter(filtered), predicate);
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return filtered;
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}
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Logs logs;
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};
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/** Overload input stream operator to pretty print a StoreLogger::Log::Level. */
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std::ostream &operator<<(std::ostream &os, const StoreLogger::Log::Level &level)
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{
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auto levelStr = "UNREACHABLE";
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using L = StoreLogger::Log::Level;
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switch (level) {
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case L::info:
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levelStr = "Info";
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break;
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case L::warning:
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levelStr = "Warn";
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break;
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}
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return os << levelStr << ": ";
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}
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/** Overload input stream operator to pretty print a StoreLogger::Log. */
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std::ostream &operator<<(std::ostream &os, const StoreLogger::Log &log)
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{
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return os << log.level << log.msg << std::endl;
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}
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} // namespace parameterFramework
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