chromium/content/browser/shared_storage/shared_storage_document_service_impl.h

// Copyright 2021 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CONTENT_BROWSER_SHARED_STORAGE_SHARED_STORAGE_DOCUMENT_SERVICE_IMPL_H_
#define CONTENT_BROWSER_SHARED_STORAGE_SHARED_STORAGE_DOCUMENT_SERVICE_IMPL_H_

#include <stdint.h>

#include <string>
#include <vector>

#include "content/common/content_export.h"
#include "content/public/browser/document_user_data.h"
#include "mojo/public/cpp/bindings/associated_receiver.h"
#include "mojo/public/cpp/bindings/pending_associated_receiver.h"
#include "third_party/blink/public/mojom/origin_trial_feature/origin_trial_feature.mojom-shared.h"
#include "third_party/blink/public/mojom/shared_storage/shared_storage.mojom.h"
#include "url/origin.h"

namespace storage {
class SharedStorageManager;
}

namespace content {

class RenderFrameHost;
class SharedStorageWorkletHost;
class SharedStorageWorkletHostManager;

extern CONTENT_EXPORT const char kSharedStorageDisabledMessage[];
extern CONTENT_EXPORT const char kSharedStorageSelectURLDisabledMessage[];
extern CONTENT_EXPORT const char kSharedStorageAddModuleDisabledMessage[];
extern CONTENT_EXPORT const char kSharedStorageSelectURLLimitReachedMessage[];

// Will conditionally combine an `input_message` with a `debug_message`
// containing additional details if the
// `blink::features::kSharedStorageDebugDisabledMessage` feature param is true,
// returning `input_message` otherwise.
std::string GetSharedStorageErrorMessage(const std::string& debug_message,
                                         const std::string& input_message);

// Handle renderer-initiated shared storage access and worklet operations. The
// worklet operations (i.e. `addModule()`, `selectURL()`, `run()`) will be
// dispatched to the `SharedStorageWorkletHost` to be handled.
class CONTENT_EXPORT SharedStorageDocumentServiceImpl final
    : public DocumentUserData<SharedStorageDocumentServiceImpl>,
      public blink::mojom::SharedStorageDocumentService { … };

}  // namespace content

#endif  // CONTENT_BROWSER_SHARED_STORAGE_SHARED_STORAGE_DOCUMENT_SERVICE_IMPL_H_