78 lines
2.6 KiB
C
78 lines
2.6 KiB
C
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// Copyright 2020 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef CAST_STANDALONE_RECEIVER_CAST_SERVICE_H_
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#define CAST_STANDALONE_RECEIVER_CAST_SERVICE_H_
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#include <memory>
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#include <string>
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#include "cast/common/public/service_info.h"
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#include "cast/receiver/application_agent.h"
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#include "cast/receiver/channel/static_credentials.h"
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#include "cast/receiver/public/receiver_socket_factory.h"
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#include "cast/standalone_receiver/mirroring_application.h"
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#include "discovery/common/reporting_client.h"
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#include "discovery/public/dns_sd_service_factory.h"
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#include "discovery/public/dns_sd_service_publisher.h"
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#include "platform/api/serial_delete_ptr.h"
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#include "platform/base/error.h"
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#include "platform/base/ip_address.h"
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namespace openscreen {
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struct InterfaceInfo;
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class TaskRunner;
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class TlsConnectionFactory;
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namespace cast {
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// Assembles all the necessary components and manages their lifetimes, to create
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// a full Cast Receiver on the network, with the following overall
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// functionality:
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//
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// * Listens for TCP connections on port 8010.
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// * Establishes TLS tunneling over those connections.
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// * Wraps a CastSocket API around the TLS connections.
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// * Manages available receiver-side applications.
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// * Provides a Cast V2 Mirroring application (media streaming playback in an
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// on-screen window).
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// * Publishes over mDNS to be discoverable to all senders on the same LAN.
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class CastService final : public discovery::ReportingClient {
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public:
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CastService(TaskRunner* task_runner,
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const InterfaceInfo& interface,
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GeneratedCredentials credentials,
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const std::string& friendly_name,
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const std::string& model_name,
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bool enable_discovery = true);
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~CastService() final;
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private:
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using LazyDeletedDiscoveryService = SerialDeletePtr<discovery::DnsSdService>;
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using LazyDeletedDiscoveryPublisher =
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SerialDeletePtr<discovery::DnsSdServicePublisher<ServiceInfo>>;
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// discovery::ReportingClient overrides.
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void OnFatalError(Error error) final;
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void OnRecoverableError(Error error) final;
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const IPEndpoint local_endpoint_;
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const GeneratedCredentials credentials_;
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ApplicationAgent agent_;
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MirroringApplication mirroring_application_;
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ReceiverSocketFactory socket_factory_;
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std::unique_ptr<TlsConnectionFactory> connection_factory_;
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LazyDeletedDiscoveryService discovery_service_;
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LazyDeletedDiscoveryPublisher discovery_publisher_;
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};
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} // namespace cast
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} // namespace openscreen
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#endif // CAST_STANDALONE_RECEIVER_CAST_SERVICE_H_
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