1 /* 2 * Copyright (C) 2017 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 17 #ifndef FRAMEWORK_NATIVE_CMDS_LSHAL_HELP_COMMAND_H_ 18 #define FRAMEWORK_NATIVE_CMDS_LSHAL_HELP_COMMAND_H_ 19 20 #include <string> 21 22 #include <android-base/macros.h> 23 24 #include "Command.h" 25 #include "utils.h" 26 27 namespace android { 28 namespace lshal { 29 30 class Lshal; 31 32 class HelpCommand : public Command { 33 public: HelpCommand(Lshal & lshal)34 explicit HelpCommand(Lshal &lshal) : Command(lshal) {} 35 ~HelpCommand() = default; 36 Status main(const Arg &arg) override; 37 void usage() const override; 38 std::string getSimpleDescription() const override; getName()39 std::string getName() const override { return GetName(); } 40 static std::string GetName(); 41 Status usageOfCommand(const std::string& c) const; 42 }; 43 44 45 } // namespace lshal 46 } // namespace android 47 48 #endif // FRAMEWORK_NATIVE_CMDS_LSHAL_HELP_COMMAND_H_ 49