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63 lines
2.2 KiB
63 lines
2.2 KiB
// Copyright 2019 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 DISCOVERY_DNSSD_IMPL_PUBLISHER_IMPL_H_
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#define DISCOVERY_DNSSD_IMPL_PUBLISHER_IMPL_H_
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#include "absl/strings/string_view.h"
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#include "discovery/dnssd/impl/conversion_layer.h"
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#include "discovery/dnssd/public/dns_sd_instance.h"
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#include "discovery/dnssd/public/dns_sd_publisher.h"
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#include "discovery/mdns/mdns_domain_confirmed_provider.h"
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#include "discovery/mdns/public/mdns_service.h"
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namespace openscreen {
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namespace discovery {
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class NetworkInterfaceConfig;
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class ReportingClient;
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class PublisherImpl : public DnsSdPublisher,
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public MdnsDomainConfirmedProvider {
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public:
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PublisherImpl(MdnsService* publisher,
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ReportingClient* reporting_client,
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TaskRunner* task_runner,
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const NetworkInterfaceConfig* network_config);
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~PublisherImpl() override;
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// DnsSdPublisher overrides.
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Error Register(const DnsSdInstance& instance, Client* client) override;
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Error UpdateRegistration(const DnsSdInstance& instance) override;
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ErrorOr<int> DeregisterAll(const std::string& service) override;
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private:
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Error UpdatePublishedRegistration(const DnsSdInstance& instance);
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// MdnsDomainConfirmedProvider overrides.
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void OnDomainFound(const DomainName& requested_name,
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const DomainName& confirmed_name) override;
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// The set of instances which will be published once the mDNS Probe phase
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// completes.
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std::map<DnsSdInstance, Client* const> pending_instances_;
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// Maps from the requested instance to the endpoint which was published after
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// the mDNS Probe phase was completed. The only difference between these
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// instances should be the instance name.
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std::map<DnsSdInstance, DnsSdInstanceEndpoint> published_instances_;
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MdnsService* const mdns_publisher_;
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ReportingClient* const reporting_client_;
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TaskRunner* const task_runner_;
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const NetworkInterfaceConfig* const network_config_;
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friend class PublisherTesting;
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};
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} // namespace discovery
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} // namespace openscreen
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#endif // DISCOVERY_DNSSD_IMPL_PUBLISHER_IMPL_H_
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