// Protocol Buffers - Google's data interchange format

// Copyright 2008 Google Inc. All rights reserved.

//

// Use of this source code is governed by a BSD-style

// license that can be found in the LICENSE file or at

// https://developers.google.com/open-source/licenses/bsd

#include "google/protobuf/any.h"

#include "absl/strings/cord.h"

#include "absl/strings/string_view.h"

#include "google/protobuf/descriptor.h"

#include "google/protobuf/generated_message_util.h"

#include "google/protobuf/message.h"

// Must be included last.

#include "google/protobuf/port_def.inc"

namespace google {

namespace protobuf {

namespace internal {

using UrlType = std::string;

using ValueType = std::string;

bool InternalPackFrom(const Message& message, UrlType* PROTOBUF_NONNULL dst_url,

ValueType* PROTOBUF_NONNULL dst_value) {

return InternalPackFromLite(message, kTypeGoogleApisComPrefix,

message.GetTypeName(), dst_url, dst_value);

}

bool InternalPackFrom(const Message& message, absl::string_view type_url_prefix,

UrlType* PROTOBUF_NONNULL dst_url,

ValueType* PROTOBUF_NONNULL dst_value) {

return InternalPackFromLite(message, type_url_prefix, message.GetTypeName(),

dst_url, dst_value);

}

bool InternalUnpackTo(absl::string_view type_url, const ValueType& value,

Message* PROTOBUF_NONNULL message) {

return InternalUnpackToLite(message->GetTypeName(), type_url, value, message);

}

bool GetAnyFieldDescriptors(const Message& message,

const FieldDescriptor * PROTOBUF_NULLABLE *

PROTOBUF_NONNULL type_url_field,

const FieldDescriptor * PROTOBUF_NULLABLE *

PROTOBUF_NONNULL value_field) {

const Descriptor* descriptor = message.GetDescriptor();

if (descriptor->full_name() != kAnyFullTypeName) {

return false;

}

*type_url_field = descriptor->FindFieldByNumber(1);

*value_field = descriptor->FindFieldByNumber(2);

return (*type_url_field != nullptr &&

(*type_url_field)->type() == FieldDescriptor::TYPE_STRING &&

*value_field != nullptr &&

(*value_field)->type() == FieldDescriptor::TYPE_BYTES);

}

} // namespace internal

} // namespace protobuf

} // namespace google

#include "google/protobuf/port_undef.inc"