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75 lines
2.9 KiB
75 lines
2.9 KiB
4 months ago
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/*
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* Copyright (c) 2017, The Linux Foundation. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following
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* disclaimer in the documentation and/or other materials provided
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* with the distribution.
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* * Neither the name of The Linux Foundation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
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* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
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* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
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* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _LOCAL_LOG_BUFFER_H_
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#define _LOCAL_LOG_BUFFER_H_
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/* External Includes */
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#include <deque>
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#include <sstream>
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#include <string>
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#include <sys/types.h>
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#include <vector>
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/* Namespace pollution avoidance */
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using ::std::deque;
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using ::std::string;
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using ::std::stringstream;
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using ::std::vector;
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class LocalLogBuffer {
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public:
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class FunctionLog {
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public:
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FunctionLog(string /* funcName */);
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FunctionLog(const FunctionLog& /* other */);
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void addArg(string /* kw */, string /* arg */);
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void addArg(string /* kw */, vector<string> /* args */);
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void addArg(string /* kw */, uint64_t /* arg */);
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void setResult(bool /* success */, string /* msg */);
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void setResult(vector<unsigned int> /* ret */);
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void setResult(uint64_t /* rx */, uint64_t /* tx */);
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string toString();
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private:
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void maybeAddArgsComma();
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const string mName;
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bool mArgsProvided;
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stringstream mSSArgs;
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stringstream mSSReturn;
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}; /* FunctionLog */
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LocalLogBuffer(string /* name */, int /* maxLogs */);
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void addLog(FunctionLog /* log */);
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void toLogcat();
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void toFd(int fd);
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private:
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deque<FunctionLog> mLogs;
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const string mName;
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const size_t mMaxLogs;
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}; /* LocalLogBuffer */
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#endif /* _LOCAL_LOG_BUFFER_H_ */
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