2c422cb5c2
* QC Tag: LA.UM.6.2.r1-06100-sdm660.0 Change-Id: I8209c81b5c05f618450248e88226d216935a8bcd Signed-off-by: Isaac Chen <isaacchen@isaacchen.cn>
126 lines
4.3 KiB
C++
126 lines
4.3 KiB
C++
/*
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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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#define LOG_TAG "IPAHALService/dump"
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/* External Includes */
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#include <cutils/log.h>
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#include <deque>
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#include <string>
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#include <sys/types.h>
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#include <vector>
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/* Internal Includes */
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#include "LocalLogBuffer.h"
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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::vector;
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LocalLogBuffer::FunctionLog::FunctionLog(string funcName) : mName(funcName) {
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mArgsProvided = false;
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} /* FunctionLog */
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LocalLogBuffer::FunctionLog::FunctionLog(const FunctionLog& other) :
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mName(other.mName) {
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mArgsProvided = other.mArgsProvided;
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/* Is this right? How do you copy stringstreams without wizardry? */
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mSSArgs.str(other.mSSArgs.str());
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mSSReturn.str(other.mSSReturn.str());
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} /* FunctionLog */
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void LocalLogBuffer::FunctionLog::addArg(string kw, string arg) {
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maybeAddArgsComma();
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mSSArgs << kw << "=" << arg;
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} /* addArg */
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void LocalLogBuffer::FunctionLog::addArg(string kw, vector<string> args) {
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maybeAddArgsComma();
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mSSArgs << kw << "=[";
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for (size_t i = 0; i < args.size(); i++) {
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mSSArgs << args[i];
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if (i < (args.size() - 1))
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mSSArgs << ", ";
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}
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mSSArgs << "]";
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} /* addArg */
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void LocalLogBuffer::FunctionLog::addArg(string kw, uint64_t arg) {
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maybeAddArgsComma();
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mSSArgs << kw << "=" << arg;
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} /* addArg */
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void LocalLogBuffer::FunctionLog::maybeAddArgsComma() {
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if (!mArgsProvided) {
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mArgsProvided = true;
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} else {
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mSSArgs << ", ";
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}
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} /* maybeAddArgsComma */
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void LocalLogBuffer::FunctionLog::setResult(bool success, string msg) {
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mSSReturn << "[" << ((success) ? "success" : "failure") << ", " << msg
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<< "]";
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} /* setResult */
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void LocalLogBuffer::FunctionLog::setResult(vector<unsigned int> ret) {
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mSSReturn << "[";
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for (size_t i = 0; i < ret.size(); i++) {
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mSSReturn << ret[i];
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if (i < (ret.size() - 1))
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mSSReturn << ", ";
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}
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mSSReturn << "]";
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} /* setResult */
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void LocalLogBuffer::FunctionLog::setResult(uint64_t rx, uint64_t tx) {
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mSSReturn << "[rx=" << rx << ", tx=" << tx << "]";
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} /* setResult */
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string LocalLogBuffer::FunctionLog::toString() {
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stringstream ret;
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ret << mName << "(" << mSSArgs.str() << ") returned " << mSSReturn.str();
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return ret.str();
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} /* toString */
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LocalLogBuffer::LocalLogBuffer(string name, int maxLogs) : mName(name),
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mMaxLogs(maxLogs) {
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} /* LocalLogBuffer */
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void LocalLogBuffer::addLog(FunctionLog log) {
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while (mLogs.size() > mMaxLogs)
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mLogs.pop_front();
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mLogs.push_back(log);
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} /* addLog */
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void LocalLogBuffer::toLogcat() {
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for (size_t i = 0; i < mLogs.size(); i++)
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ALOGD("%s: %s", mName.c_str(), mLogs[i].toString().c_str());
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} /* toLogcat */
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