mirror of
https://github.com/kidfromjupiter/nearby.git
synced 2026-09-14 14:46:12 -04:00
Alexey Polyudov
c3a89bb894
Signed-off-by: Alexey Polyudov <apolyudov@google.com> Change-Id: I8ca8ef4727e289f3c6ea62ad73008ad718096e5d
81 lines
3.1 KiB
C++
81 lines
3.1 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_BANDWIDTH_UPGRADE_MANAGER_H_
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#define CORE_INTERNAL_BANDWIDTH_UPGRADE_MANAGER_H_
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#include <map>
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#include "core/internal/bandwidth_upgrade_handler.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 "proto/connections/offline_wire_formats.pb.h"
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#include "platform/port/string.h"
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#include "platform/ptr.h"
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#include "proto/connections_enums.pb.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 {@link BandwidthUpgradeHandler} implementations, delegating
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// operations to the appropriate one as per the parameters passed in.
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template <typename Platform>
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class BandwidthUpgradeManager
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: public EndpointManager<Platform>::IncomingOfflineFrameProcessor {
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public:
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BandwidthUpgradeManager(
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Ptr<MediumManager<Platform> > medium_manager,
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Ptr<EndpointChannelManager<Platform> > endpoint_channel_manager,
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Ptr<EndpointManager<Platform> > endpoint_manager);
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~BandwidthUpgradeManager() override;
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// This is the point on the initiator side where the
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// current_bandwidth_upgrade_handler_ is set.
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void initiateBandwidthUpgradeForEndpoint(
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Ptr<ClientProxy<Platform> > client_proxy, const string& endpoint_id,
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proto::connections::Medium medium);
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// This is the point on the non-initiator side where the
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// current_bandwidth_upgrade_handler_ is set.
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// @EndpointManagerReaderThread
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void processIncomingOfflineFrame(
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ConstPtr<OfflineFrame> offline_frame, const string& from_endpoint_id,
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Ptr<ClientProxy<Platform> > to_client_proxy,
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proto::connections::Medium current_medium) override;
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// @EndpointManagerReaderThread
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void processEndpointDisconnection(
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Ptr<ClientProxy<Platform> > client_proxy, const string& endpoint_id,
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Ptr<CountDownLatch> process_disconnection_barrier) override;
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private:
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bool setCurrentBandwidthUpgradeHandler(proto::connections::Medium medium);
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Ptr<EndpointManager<Platform> > endpoint_manager_;
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typedef std::map<proto::connections::Medium,
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Ptr<BandwidthUpgradeHandler<Platform> > >
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BandwidthUpgradeHandlersMap;
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BandwidthUpgradeHandlersMap bandwidth_upgrade_handlers_;
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Ptr<BandwidthUpgradeHandler<Platform> > current_bandwidth_upgrade_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/bandwidth_upgrade_manager.cc"
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#endif // CORE_INTERNAL_BANDWIDTH_UPGRADE_MANAGER_H_
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