mirror of
https://github.com/kidfromjupiter/nearby.git
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Alexey Polyudov
4baa1ce96a
Signed-off-by: Alexey Polyudov <apolyudov@google.com> Change-Id: Ie19e006429b138b3768e97dae971a43fdc5ef8bf
92 lines
3.5 KiB
C++
92 lines
3.5 KiB
C++
// Copyright 2020 Google LLC
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// https://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#ifndef CORE_INTERNAL_PCP_MANAGER_H_
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#define CORE_INTERNAL_PCP_MANAGER_H_
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#include <map>
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#include "core/internal/bandwidth_upgrade_manager.h"
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#include "core/internal/client_proxy.h"
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#include "core/internal/endpoint_channel_manager.h"
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#include "core/internal/endpoint_manager.h"
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#include "core/internal/medium_manager.h"
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#include "core/internal/pcp_handler.h"
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#include "core/listeners.h"
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#include "core/options.h"
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#include "core/status.h"
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#include "core/strategy.h"
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#include "platform/port/string.h"
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#include "platform/ptr.h"
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namespace location {
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namespace nearby {
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namespace connections {
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// Manages all known PCPHandler implementations, delegating operations to the
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// appropriate one as per the parameters passed in.
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//
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// <p>This will only ever be used by the OfflineServiceController, which has all
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// of its entrypoints invoked serially, so there's no synchronization needed.
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template <typename Platform>
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class PCPManager {
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public:
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PCPManager(Ptr<MediumManager<Platform> > medium_manager,
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Ptr<EndpointChannelManager> endpoint_channel_manager,
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Ptr<EndpointManager<Platform> > endpoint_manager,
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Ptr<BandwidthUpgradeManager> bandwidth_upgrade_manager);
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~PCPManager();
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Status::Value startAdvertising(
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Ptr<ClientProxy<Platform> > client_proxy, const string& endpoint_name,
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const string& service_id, const AdvertisingOptions& advertising_options,
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Ptr<ConnectionLifecycleListener> connection_lifecycle_listener);
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void stopAdvertising(Ptr<ClientProxy<Platform> > client_proxy);
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Status::Value startDiscovery(Ptr<ClientProxy<Platform> > client_proxy,
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const string& service_id,
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const DiscoveryOptions& discovery_options,
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Ptr<DiscoveryListener> discovery_listener);
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void stopDiscovery(Ptr<ClientProxy<Platform> > client_proxy);
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Status::Value requestConnection(
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Ptr<ClientProxy<Platform> > client_proxy, const string& endpoint_name,
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const string& endpoint_id,
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Ptr<ConnectionLifecycleListener> connection_lifecycle_listener);
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Status::Value acceptConnection(Ptr<ClientProxy<Platform> > client_proxy,
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const string& endpoint_id,
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Ptr<PayloadListener> payload_listener);
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Status::Value rejectConnection(Ptr<ClientProxy<Platform> > client_proxy,
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const string& endpoint_id);
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proto::connections::Medium getBandwidthUpgradeMedium();
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private:
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bool setCurrentPCPHandler(const Strategy& strategy);
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PCP::Value deducePCP(const Strategy& strategy);
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Ptr<PCPHandler<Platform> > getPCPHandler(PCP::Value pcp);
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typedef std::map<PCP::Value, Ptr<PCPHandler<Platform> > > PCPHandlersMap;
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PCPHandlersMap pcp_handlers_;
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Ptr<PCPHandler<Platform> > current_pcp_handler_;
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};
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} // namespace connections
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} // namespace nearby
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} // namespace location
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#include "core/internal/pcp_manager.cc"
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#endif // CORE_INTERNAL_PCP_MANAGER_H_
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