1 /* 2 * Copyright (C) 2015, 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 <limits> 20 #include <memory> 21 #include <string> 22 #include <vector> 23 24 #include <aidl/transaction_ids.h> 25 #include "aidl_language.h" 26 #include "import_resolver.h" 27 #include "io_delegate.h" 28 #include "options.h" 29 30 namespace android { 31 namespace aidl { 32 33 enum class AidlError { 34 UNKOWN = std::numeric_limits<int32_t>::min(), 35 BAD_PRE_PROCESSED_FILE, 36 PARSE_ERROR, 37 FOUND_PARCELABLE, 38 BAD_PACKAGE, 39 BAD_IMPORT, 40 BAD_TYPE, 41 BAD_METHOD_ID, 42 GENERATION_ERROR, 43 BAD_INPUT, 44 NOT_STRUCTURED, 45 46 OK = 0, 47 }; 48 49 bool compile_aidl(const Options& options, const IoDelegate& io_delegate); 50 bool dump_mappings(const Options& options, const IoDelegate& io_delegate); 51 52 // main entry point to AIDL 53 int aidl_entry(const Options& options, const IoDelegate& io_delegate); 54 55 const char kPreamble[] = 56 R"(/////////////////////////////////////////////////////////////////////////////// 57 // THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. // 58 /////////////////////////////////////////////////////////////////////////////// 59 60 // This file is a snapshot of an AIDL file. Do not edit it manually. There are 61 // two cases: 62 // 1). this is a frozen version file - do not edit this in any case. 63 // 2). this is a 'current' file. If you make a backwards compatible change to 64 // the interface (from the latest frozen version), the build system will 65 // prompt you to update this file with `m <name>-update-api`. 66 // 67 // You must not make a backward incompatible change to any AIDL file built 68 // with the aidl_interface module type with versions property set. The module 69 // type is used to build AIDL files in a way that they can be used across 70 // independently updatable components of the system. If a device is shipped 71 // with such a backward incompatible change, it has a high risk of breaking 72 // later when a module using the interface is updated, e.g., Mainline modules. 73 74 )"; 75 76 const string kGetInterfaceVersion("getInterfaceVersion"); 77 const string kGetInterfaceHash("getInterfaceHash"); 78 79 namespace internals { 80 81 AidlError load_and_validate_aidl(const std::string& input_file_name, const Options& options, 82 const IoDelegate& io_delegate, AidlTypenames* typenames, 83 vector<string>* imported_files); 84 85 } // namespace internals 86 87 } // namespace aidl 88 } // namespace android 89