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Diffstat (limited to 'msm8998/hal/inc/LocalLogBuffer.h')
| -rw-r--r-- | msm8998/hal/inc/LocalLogBuffer.h | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/msm8998/hal/inc/LocalLogBuffer.h b/msm8998/hal/inc/LocalLogBuffer.h new file mode 100644 index 0000000..c23ef7d --- /dev/null +++ b/msm8998/hal/inc/LocalLogBuffer.h @@ -0,0 +1,73 @@ +/* + * Copyright (c) 2017, The Linux Foundation. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * 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. + * * Neither the name of The Linux Foundation 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 "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT + * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER 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. + */ +#ifndef _LOCAL_LOG_BUFFER_H_ +#define _LOCAL_LOG_BUFFER_H_ +/* External Includes */ +#include <deque> +#include <sstream> +#include <string> +#include <sys/types.h> +#include <vector> + +/* Namespace pollution avoidance */ +using ::std::deque; +using ::std::string; +using ::std::stringstream; +using ::std::vector; + + +class LocalLogBuffer { +public: + class FunctionLog { + public: + FunctionLog(string /* funcName */); + FunctionLog(const FunctionLog& /* other */); + void addArg(string /* kw */, string /* arg */); + void addArg(string /* kw */, vector<string> /* args */); + void addArg(string /* kw */, uint64_t /* arg */); + void setResult(bool /* success */, string /* msg */); + void setResult(vector<unsigned int> /* ret */); + void setResult(uint64_t /* rx */, uint64_t /* tx */); + string toString(); + private: + void maybeAddArgsComma(); + const string mName; + bool mArgsProvided; + stringstream mSSArgs; + stringstream mSSReturn; + }; /* FunctionLog */ + LocalLogBuffer(string /* name */, int /* maxLogs */); + void addLog(FunctionLog /* log */); + void toLogcat(); +private: + deque<FunctionLog> mLogs; + const string mName; + const size_t mMaxLogs; +}; /* LocalLogBuffer */ +#endif /* _LOCAL_LOG_BUFFER_H_ */
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