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// Copyright 2018 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef THIRD_PARTY_BLINK_RENDERER_PLATFORM_BLOB_SERIALIZED_BLOB_MOJOM_TRAITS_H_
#define THIRD_PARTY_BLINK_RENDERER_PLATFORM_BLOB_SERIALIZED_BLOB_MOJOM_TRAITS_H_
#include "base/memory/scoped_refptr.h"
#include "mojo/public/cpp/bindings/pending_remote.h"
#include "mojo/public/cpp/bindings/string_traits_wtf.h"
#include "third_party/blink/public/mojom/blob/serialized_blob.mojom-shared.h"
#include "third_party/blink/renderer/platform/blob/blob_data.h"
#include "third_party/blink/renderer/platform/platform_export.h"
namespace mojo {
template <>
struct PLATFORM_EXPORT StructTraits<blink::mojom::SerializedBlobDataView,
scoped_refptr<blink::BlobDataHandle>> {
static bool IsNull(const scoped_refptr<blink::BlobDataHandle>& input) {
return !input;
}
static void SetToNull(scoped_refptr<blink::BlobDataHandle>* output) {
*output = nullptr;
}
static blink::String uuid(const scoped_refptr<blink::BlobDataHandle>& input) {
return input->Uuid();
}
static blink::String content_type(
const scoped_refptr<blink::BlobDataHandle>& input) {
return input->GetType().IsNull() ? blink::g_empty_string : input->GetType();
}
static uint64_t size(const scoped_refptr<blink::BlobDataHandle>& input) {
return input->size();
}
static mojo::PendingRemote<blink::mojom::blink::Blob> blob(
const scoped_refptr<blink::BlobDataHandle>& input) {
return input->CloneBlobRemote();
}
static bool Read(blink::mojom::SerializedBlobDataView,
scoped_refptr<blink::BlobDataHandle>* out);
};
} // namespace mojo
#endif // THIRD_PARTY_BLINK_RENDERER_PLATFORM_BLOB_SERIALIZED_BLOB_MOJOM_TRAITS_H_
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