protostream_objectsource.h | Explore in Territory

// Protocol Buffers - Google's data interchange format
// Copyright 2008 Google Inc.  All rights reserved.
// https://developers.google.com/protocol-buffers/
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#ifndef GOOGLE_PROTOBUF_UTIL_INTERNAL_PROTOSTREAM_OBJECTSOURCE_H__
#define GOOGLE_PROTOBUF_UTIL_INTERNAL_PROTOSTREAM_OBJECTSOURCE_H__

#include <cstdint>
#include <functional>
#include <string>
#include <unordered_map>

#include <google/protobuf/stubs/status.h>

#include <google/protobuf/stubs/common.h>
#include <google/protobuf/type.pb.h>
#include <google/protobuf/stubs/statusor.h>
#include <google/protobuf/stubs/strutil.h>
#include <google/protobuf/util/internal/object_source.h>
#include <google/protobuf/util/internal/object_writer.h>
#include <google/protobuf/util/internal/type_info.h>
#include <google/protobuf/util/type_resolver.h>
#include <google/protobuf/stubs/hash.h>
#include <google/protobuf/stubs/status.h>


// Must be included last.
#include <google/protobuf/port_def.inc>

namespace google {
namespace protobuf {
namespace util {
namespace converter {

class TypeInfo;

// An ObjectSource that can parse a stream of bytes as a protocol buffer.
// Its WriteTo() method can be given an ObjectWriter.
// This implementation uses a google.protobuf.Type for tag and name lookup.
// The field names are converted into lower camel-case when writing to the
// ObjectWriter.
//
// Sample usage: (suppose input is: string proto)
//   ArrayInputStream arr_stream(proto.data(), proto.size());
//   CodedInputStream in_stream(&arr_stream);
//   ProtoStreamObjectSource os(&in_stream, /*ServiceTypeInfo*/ typeinfo,
//                              <your message google::protobuf::Type>);
//
//   Status status = os.WriteTo(<some ObjectWriter>);
class PROTOBUF_EXPORT ProtoStreamObjectSource : public ObjectSource { … };

}  // namespace converter
}  // namespace util
}  // namespace protobuf
}  // namespace google

#include <google/protobuf/port_undef.inc>

#endif  // GOOGLE_PROTOBUF_UTIL_INTERNAL_PROTOSTREAM_OBJECTSOURCE_H__
chromium/third_party/protobuf/src/google/protobuf/util/internal/protostream_objectsource.h
