1 /* 2 * Copyright (C) 2019 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 #pragma once 18 19 #include <vector> 20 21 #include "parser.h" 22 #include "service.h" 23 #include "service_list.h" 24 #include "subcontext.h" 25 26 namespace android { 27 namespace init { 28 29 class ServiceParser : public SectionParser { 30 public: ServiceParser(ServiceList * service_list,Subcontext * subcontext)31 ServiceParser(ServiceList* service_list, Subcontext* subcontext) 32 : service_list_(service_list), subcontext_(subcontext), service_(nullptr) {} 33 Result<void> ParseSection(std::vector<std::string>&& args, const std::string& filename, 34 int line) override; 35 Result<void> ParseLineSection(std::vector<std::string>&& args, int line) override; 36 Result<void> EndSection() override; EndFile()37 void EndFile() override { filename_ = ""; } 38 39 private: 40 using OptionParser = Result<void> (ServiceParser::*)(std::vector<std::string>&& args); 41 const KeywordMap<ServiceParser::OptionParser>& GetParserMap() const; 42 43 Result<void> ParseCapabilities(std::vector<std::string>&& args); 44 Result<void> ParseClass(std::vector<std::string>&& args); 45 Result<void> ParseConsole(std::vector<std::string>&& args); 46 Result<void> ParseCritical(std::vector<std::string>&& args); 47 Result<void> ParseDisabled(std::vector<std::string>&& args); 48 Result<void> ParseEnterNamespace(std::vector<std::string>&& args); 49 Result<void> ParseGroup(std::vector<std::string>&& args); 50 Result<void> ParseGentleKill(std::vector<std::string>&& args); 51 Result<void> ParsePriority(std::vector<std::string>&& args); 52 Result<void> ParseInterface(std::vector<std::string>&& args); 53 Result<void> ParseIoprio(std::vector<std::string>&& args); 54 Result<void> ParseKeycodes(std::vector<std::string>&& args); 55 Result<void> ParseOneshot(std::vector<std::string>&& args); 56 Result<void> ParseOnrestart(std::vector<std::string>&& args); 57 Result<void> ParseOomScoreAdjust(std::vector<std::string>&& args); 58 Result<void> ParseOverride(std::vector<std::string>&& args); 59 Result<void> ParseMemcgLimitInBytes(std::vector<std::string>&& args); 60 Result<void> ParseMemcgLimitPercent(std::vector<std::string>&& args); 61 Result<void> ParseMemcgLimitProperty(std::vector<std::string>&& args); 62 Result<void> ParseMemcgSoftLimitInBytes(std::vector<std::string>&& args); 63 Result<void> ParseMemcgSwappiness(std::vector<std::string>&& args); 64 Result<void> ParseNamespace(std::vector<std::string>&& args); 65 Result<void> ParseProcessRlimit(std::vector<std::string>&& args); 66 Result<void> ParseRebootOnFailure(std::vector<std::string>&& args); 67 Result<void> ParseRestartPeriod(std::vector<std::string>&& args); 68 Result<void> ParseSeclabel(std::vector<std::string>&& args); 69 Result<void> ParseSetenv(std::vector<std::string>&& args); 70 Result<void> ParseShutdown(std::vector<std::string>&& args); 71 Result<void> ParseSigstop(std::vector<std::string>&& args); 72 Result<void> ParseSocket(std::vector<std::string>&& args); 73 Result<void> ParseStdioToKmsg(std::vector<std::string>&& args); 74 Result<void> ParseTaskProfiles(std::vector<std::string>&& args); 75 Result<void> ParseTimeoutPeriod(std::vector<std::string>&& args); 76 Result<void> ParseFile(std::vector<std::string>&& args); 77 Result<void> ParseUser(std::vector<std::string>&& args); 78 Result<void> ParseWritepid(std::vector<std::string>&& args); 79 Result<void> ParseUpdatable(std::vector<std::string>&& args); 80 81 bool IsValidName(const std::string& name) const; 82 83 ServiceList* service_list_; 84 Subcontext* subcontext_; 85 std::unique_ptr<Service> service_; 86 std::string filename_; 87 }; 88 89 } // namespace init 90 } // namespace android 91