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#include "DebugCommand.h" 18 19#include "Lshal.h" 20 21namespace android { 22namespace lshal { 23 24DebugCommand::DebugCommand(Lshal &lshal) : mLshal(lshal) { 25} 26 27Status DebugCommand::parseArgs(const std::string &command, const Arg &arg) { 28 if (optind >= arg.argc) { 29 mLshal.usage(command); 30 return USAGE; 31 } 32 mInterfaceName = arg.argv[optind]; 33 ++optind; 34 for (; optind < arg.argc; ++optind) { 35 mOptions.push_back(arg.argv[optind]); 36 } 37 return OK; 38} 39 40Status DebugCommand::main(const std::string &command, const Arg &arg) { 41 Status status = parseArgs(command, arg); 42 if (status != OK) { 43 return status; 44 } 45 auto pair = splitFirst(mInterfaceName, '/'); 46 return mLshal.emitDebugInfo( 47 pair.first, pair.second.empty() ? "default" : pair.second, mOptions, 48 mLshal.out().buf(), 49 mLshal.err()); 50} 51 52} // namespace lshal 53} // namespace android 54 55