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      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 
     28 namespace chromeos_update_engine {
     29 
     30 struct 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 |blob_file|. It sets the data_offset and
     39   // data_length in AnnotatedOperation to match the offset and size of |blob|
     40   // in |blob_file|.
     41   bool SetOperationBlob(const brillo::Blob& blob, BlobFileWriter* blob_file);
     42 };
     43 
     44 // For logging purposes.
     45 std::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