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// Copyright 2024 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef COMPONENTS_SERVICES_STORAGE_PRIVILEGED_CPP_BUCKET_CLIENT_INFO_H_
#define COMPONENTS_SERVICES_STORAGE_PRIVILEGED_CPP_BUCKET_CLIENT_INFO_H_
#include <cstdint>
#include <optional>
#include "third_party/blink/public/common/tokens/tokens.h"
namespace storage {
// Information about the browser process representation of an execution context
// (frame or worker) acting as the client of a bucket.
//
// Typemapping is maintained between this and storage.mojom.BucketClientInfo.
struct BucketClientInfo {
// Comparators to enable use in STL containers.
friend bool operator==(const BucketClientInfo& lhs,
const BucketClientInfo& rhs) = default;
friend auto operator<=>(const BucketClientInfo& lhs,
const BucketClientInfo& rhs) {
return lhs.context_token <=> rhs.context_token;
}
// The ID of the `RenderProcessHost` that the client belongs to.
int32_t process_id;
// A token that uniquely identifies the client's execution context.
// Expected to only be a `LocalFrameToken`, `DedicatedWorkerToken`,
// `ServiceWorkerToken`, or `SharedWorkerToken`.
// This expectation is asserted in bucket_client_info_mojom_traits.cc.
blink::ExecutionContextToken context_token;
// The token of the document associated with the client, if there is one.
// Expected to be set only if `context_token` is a `LocalFrameToken` or a
// `DedicatedWorkerToken`.
// This expectation is asserted in bucket_client_info_mojom_traits.cc.
std::optional<blink::DocumentToken> document_token;
};
} // namespace storage
#endif // COMPONENTS_SERVICES_STORAGE_PRIVILEGED_CPP_BUCKET_CLIENT_INFO_H_
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