annotated_operation.h revision 3f39d5cc753905874d8d93bef94f857b8808f19e
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#ifndef UPDATE_ENGINE_PAYLOAD_GENERATOR_ANNOTATED_OPERATION_H_ 18#define UPDATE_ENGINE_PAYLOAD_GENERATOR_ANNOTATED_OPERATION_H_ 19 20#include <ostream> // NOLINT(readability/streams) 21#include <string> 22 23#include <brillo/secure_blob.h> 24 25#include "update_engine/payload_generator/blob_file_writer.h" 26#include "update_engine/update_metadata.pb.h" 27 28namespace chromeos_update_engine { 29 30struct AnnotatedOperation { 31 // The name given to the operation, for logging and debugging purposes only. 32 // This normally includes the path to the file and the chunk used, if any. 33 std::string name; 34 35 // The InstallOperation, as defined by the protobuf. 36 InstallOperation op; 37 38 // Writes |blob| to the end of |data_fd|, and updates |data_file_size| to 39 // match the new size of |data_fd|. It sets the data_offset and data_length 40 // in AnnotatedOperation to match the offset and size of |blob| in |data_fd|. 41 bool SetOperationBlob(brillo::Blob* blob, BlobFileWriter* blob_file); 42}; 43 44// For logging purposes. 45std::ostream& operator<<(std::ostream& os, const AnnotatedOperation& aop); 46 47} // namespace chromeos_update_engine 48 49#endif // UPDATE_ENGINE_PAYLOAD_GENERATOR_ANNOTATED_OPERATION_H_ 50