1 /* 2 * Copyright (c) 2021 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #ifndef LOG_COLLECTOR_H 17 #define LOG_COLLECTOR_H 18 #include <list> 19 20 #include <properties.h> 21 #include "log_buffer.h" 22 #include "hilog_input_socket_server.h" 23 24 namespace OHOS { 25 namespace HiviewDFX { 26 class LogCollector { 27 public: LogCollector(HilogBuffer & buffer)28 explicit LogCollector(HilogBuffer& buffer) : m_hilogBuffer(buffer) 29 { 30 countEnable = m_hilogBuffer.GetStatsInfo().IsEnable(); 31 flowControl = IsDomainSwitchOn(); 32 debug = IsPersistDebugOn(); 33 } 34 void InsertDropInfo(const HilogMsg &msg, int droppedCount); 35 size_t InsertLogToBuffer(const HilogMsg& msg); 36 #ifndef __RECV_MSG_WITH_UCRED_ 37 void onDataRecv(std::vector<char>& data, int dataLen); 38 #else 39 void onDataRecv(const ucred& cred, std::vector<char>& data, int dataLen); 40 #endif 41 void SetLogFlowControl(bool on); 42 void SetDebuggable(bool on); 43 ~LogCollector() = default; 44 private: 45 HilogBuffer& m_hilogBuffer; 46 bool countEnable; 47 bool flowControl; 48 bool debug; 49 }; 50 } // namespace HiviewDFX 51 } // namespace OHOS 52 #endif 53