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// Copyright 2019 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_DEVTOOLS_PROTOCOL_BACKGROUND_SERVICE_HANDLER_H_
#define CONTENT_BROWSER_DEVTOOLS_PROTOCOL_BACKGROUND_SERVICE_HANDLER_H_
#include <memory>
#include <string>
#include <vector>
#include "base/containers/flat_set.h"
#include "base/memory/raw_ptr.h"
#include "base/memory/weak_ptr.h"
#include "content/browser/devtools/devtools_background_services.pb.h"
#include "content/browser/devtools/devtools_background_services_context_impl.h"
#include "content/browser/devtools/protocol/background_service.h"
#include "content/browser/devtools/protocol/devtools_domain_handler.h"
namespace content {
class DevToolsBackgroundServicesContext;
class RenderFrameHostImpl;
namespace protocol {
class BackgroundServiceHandler
: public DevToolsDomainHandler,
public BackgroundService::Backend,
public DevToolsBackgroundServicesContextImpl::EventObserver {
public:
BackgroundServiceHandler();
BackgroundServiceHandler(const BackgroundServiceHandler&) = delete;
BackgroundServiceHandler& operator=(const BackgroundServiceHandler&) = delete;
~BackgroundServiceHandler() override;
void Wire(UberDispatcher* dispatcher) override;
void SetRenderer(int process_host_id,
RenderFrameHostImpl* frame_host) override;
Response Disable() override;
void StartObserving(
const std::string& service,
std::unique_ptr<StartObservingCallback> callback) override;
Response StopObserving(const std::string& service) override;
Response SetRecording(bool should_record,
const std::string& service) override;
Response ClearEvents(const std::string& service) override;
private:
void SetDevToolsContext(DevToolsBackgroundServicesContext* devtools_context);
void DidGetLoggedEvents(
devtools::proto::BackgroundService service,
std::unique_ptr<StartObservingCallback> callback,
std::vector<devtools::proto::BackgroundServiceEvent> events);
void OnEventReceived(
const devtools::proto::BackgroundServiceEvent& event) override;
void OnRecordingStateChanged(
bool should_record,
devtools::proto::BackgroundService service) override;
std::unique_ptr<BackgroundService::Frontend> frontend_;
// Owned by the storage partition.
raw_ptr<DevToolsBackgroundServicesContextImpl> devtools_context_;
base::flat_set<devtools::proto::BackgroundService> enabled_services_;
base::WeakPtrFactory<BackgroundServiceHandler> weak_ptr_factory_{this};
};
} // namespace protocol
} // namespace content
#endif // CONTENT_BROWSER_DEVTOOLS_PROTOCOL_BACKGROUND_SERVICE_HANDLER_H_
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