1 /* 2 * Copyright (C) 2020, 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 "logging.h" 18 19 #include "aidl_language.h" 20 21 bool AidlErrorLog::sHadError = false; 22 23 AidlErrorLog::AidlErrorLog(Severity severity, const AidlLocation& location, 24 const std::string& suffix /* = "" */) 25 : os_(&std::cerr), severity_(severity), location_(location), suffix_(suffix) { 26 sHadError |= severity_ >= ERROR; 27 if (severity_ != NO_OP) { 28 (*os_) << (severity_ == WARNING ? "WARNING: " : "ERROR: "); 29 (*os_) << location << ": "; 30 } 31 } 32 33 AidlErrorLog::AidlErrorLog(Severity severity, const AidlNode& node) 34 : AidlErrorLog(severity, node.location_) {} 35 36 AidlErrorLog::AidlErrorLog(Severity severity, const std::string& filename) 37 : AidlErrorLog(severity, AidlLocation(filename, AidlLocation::Source::EXTERNAL)) {} 38 39 AidlErrorLog::~AidlErrorLog() { 40 if (severity_ == NO_OP) return; 41 (*os_) << suffix_ << std::endl; 42 if (severity_ == FATAL) abort(); 43 if (location_.IsInternal()) { 44 (*os_) << "Logging an internal location should not happen. Offending location: " << location_ 45 << std::endl; 46 abort(); 47 } 48 } 49