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// Copyright 2020 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROMECAST_EXTERNAL_MOJO_EXTERNAL_SERVICE_SUPPORT_FAKE_EXTERNAL_CONNECTOR_H_
#define CHROMECAST_EXTERNAL_MOJO_EXTERNAL_SERVICE_SUPPORT_FAKE_EXTERNAL_CONNECTOR_H_
#include <memory>
#include <string>
#include <vector>
#include "base/containers/flat_map.h"
#include "base/sequence_checker.h"
#include "chromecast/external_mojo/external_service_support/external_connector.h"
#include "chromecast/external_mojo/public/mojom/test_connector.mojom.h"
#include "mojo/public/cpp/bindings/pending_receiver.h"
#include "mojo/public/cpp/bindings/receiver_set.h"
#include "mojo/public/cpp/bindings/remote.h"
namespace chromecast {
namespace external_service_support {
// Local, single-process ExternalConnector for testing. Clients can register
// mock services with FakeExternalConnector and verify that tested code makes
// the expected service requests.
class FakeExternalConnector
: public external_service_support::ExternalConnector,
public external_mojo::mojom::TestExternalConnector {
public:
FakeExternalConnector();
explicit FakeExternalConnector(
mojo::PendingRemote<external_mojo::mojom::TestExternalConnector> remote);
FakeExternalConnector(const FakeExternalConnector&) = delete;
FakeExternalConnector& operator=(const FakeExternalConnector&) = delete;
~FakeExternalConnector() override;
// external_service_support::ExternalConnector implementation:
void RegisterService(const std::string& service_name,
ExternalService* service) override;
void RegisterService(
const std::string& service_name,
mojo::PendingRemote<external_mojo::mojom::ExternalService> service_remote)
override;
void RegisterServices(const std::vector<std::string>& service_names,
const std::vector<ExternalService*>& services) override;
void BindInterface(const std::string& service_name,
const std::string& interface_name,
mojo::ScopedMessagePipeHandle interface_pipe,
bool async = true) override;
// Note: These methods are unimplemented.
base::CallbackListSubscription AddConnectionErrorCallback(
base::RepeatingClosure callback) override;
void RegisterServices(
std::vector<chromecast::external_mojo::mojom::ServiceInstanceInfoPtr>
service_instances_info) override;
std::unique_ptr<external_service_support::ExternalConnector> Clone() override;
mojo::PendingRemote<external_mojo::mojom::ExternalConnector>
RequestConnector() override;
void SendChromiumConnectorRequest(
mojo::ScopedMessagePipeHandle request) override;
void QueryServiceList(
base::OnceCallback<
void(std::vector<
chromecast::external_mojo::mojom::ExternalServiceInfoPtr>)>
callback) override;
private:
// external_mojo::mojom::TestExternalConnector implementation:
void BindInterfaceInternal(
const std::string& service_name,
const std::string& interface_name,
mojo::ScopedMessagePipeHandle interface_pipe) override;
mojo::Remote<external_mojo::mojom::TestExternalConnector> parent_;
base::flat_map<std::string,
mojo::Remote<external_mojo::mojom::ExternalService>>
services_;
mojo::ReceiverSet<external_mojo::mojom::TestExternalConnector>
child_receivers_;
SEQUENCE_CHECKER(sequence_checker_);
};
} // namespace external_service_support
} // namespace chromecast
#endif // CHROMECAST_EXTERNAL_MOJO_EXTERNAL_SERVICE_SUPPORT_FAKE_EXTERNAL_CONNECTOR_H_
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