1 /* 2 * Copyright (C) 2012-2013 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 #ifndef _FLUSH_COMMAND_H 17 #define _FLUSH_COMMAND_H 18 19 #include <private/android_logger.h> 20 #include <sysutils/SocketClientCommand.h> 21 22 class LogBufferElement; 23 24 #include "LogTimes.h" 25 26 class LogReader; 27 28 class FlushCommand : public SocketClientCommand { 29 LogReader& mReader; 30 bool mNonBlock; 31 unsigned long mTail; 32 log_mask_t mLogMask; 33 pid_t mPid; 34 log_time mStart; 35 uint64_t mTimeout; 36 37 public: 38 // for opening a reader FlushCommand(LogReader & reader,bool nonBlock,unsigned long tail,log_mask_t logMask,pid_t pid,log_time start,uint64_t timeout)39 explicit FlushCommand(LogReader& reader, bool nonBlock, unsigned long tail, 40 log_mask_t logMask, pid_t pid, log_time start, 41 uint64_t timeout) 42 : mReader(reader), 43 mNonBlock(nonBlock), 44 mTail(tail), 45 mLogMask(logMask), 46 mPid(pid), 47 mStart(start), 48 mTimeout((start != log_time::EPOCH) ? timeout : 0) { 49 } 50 51 // for notification of an update FlushCommand(LogReader & reader,log_mask_t logMask)52 explicit FlushCommand(LogReader& reader, log_mask_t logMask) 53 : mReader(reader), 54 mNonBlock(false), 55 mTail(-1), 56 mLogMask(logMask), 57 mPid(0), 58 mStart(log_time::EPOCH), 59 mTimeout(0) { 60 } 61 62 virtual void runSocketCommand(SocketClient* client); 63 64 static bool hasReadLogs(SocketClient* client); 65 static bool hasSecurityLogs(SocketClient* client); 66 }; 67 68 #endif 69