| // Copyright 2020 Google LLC |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // https://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| #ifndef CORE_INTERNAL_OFFLINE_SERVICE_CONTROLLER_H_ |
| #define CORE_INTERNAL_OFFLINE_SERVICE_CONTROLLER_H_ |
| |
| #include <cstdint> |
| #include <string> |
| #include <vector> |
| |
| #include "core/internal/bwu_manager.h" |
| #include "core/internal/client_proxy.h" |
| #include "core/internal/endpoint_channel_manager.h" |
| #include "core/internal/endpoint_manager.h" |
| #include "core/internal/injected_bluetooth_device_store.h" |
| #include "core/internal/mediums/mediums.h" |
| #include "core/internal/payload_manager.h" |
| #include "core/internal/pcp_manager.h" |
| #include "core/internal/service_controller.h" |
| #include "core/listeners.h" |
| #include "core/options.h" |
| #include "core/payload.h" |
| #include "core/status.h" |
| |
| namespace location { |
| namespace nearby { |
| namespace connections { |
| |
| class OfflineServiceController : public ServiceController { |
| public: |
| OfflineServiceController() = default; |
| ~OfflineServiceController() override; |
| |
| Status StartAdvertising(ClientProxy* client, const std::string& service_id, |
| const ConnectionOptions& options, |
| const ConnectionRequestInfo& info) override; |
| void StopAdvertising(ClientProxy* client) override; |
| |
| Status StartDiscovery(ClientProxy* client, const std::string& service_id, |
| const ConnectionOptions& options, |
| const DiscoveryListener& listener) override; |
| void StopDiscovery(ClientProxy* client) override; |
| |
| void InjectEndpoint(ClientProxy* client, |
| const std::string& service_id, |
| const OutOfBandConnectionMetadata& metadata) override; |
| |
| Status RequestConnection(ClientProxy* client, const std::string& endpoint_id, |
| const ConnectionRequestInfo& info, |
| const ConnectionOptions& options) override; |
| Status AcceptConnection(ClientProxy* client, const std::string& endpoint_id, |
| const PayloadListener& listener) override; |
| Status RejectConnection(ClientProxy* client, |
| const std::string& endpoint_id) override; |
| |
| void InitiateBandwidthUpgrade(ClientProxy* client, |
| const std::string& endpoint_id) override; |
| |
| void SendPayload(ClientProxy* client, |
| const std::vector<std::string>& endpoint_ids, |
| Payload payload) override; |
| Status CancelPayload(ClientProxy* client, Payload::Id payload_id) override; |
| |
| void DisconnectFromEndpoint(ClientProxy* client, |
| const std::string& endpoint_id) override; |
| |
| void Stop(); |
| |
| private: |
| // Note that the order of declaration of these is crucial, because we depend |
| // on the destructors running (strictly) in the reverse order; a deviation |
| // from that will lead to crashes at runtime. |
| AtomicBoolean stop_{false}; |
| Mediums mediums_; |
| EndpointChannelManager channel_manager_; |
| EndpointManager endpoint_manager_{&channel_manager_}; |
| PayloadManager payload_manager_{endpoint_manager_}; |
| BwuManager bwu_manager_{ |
| mediums_, endpoint_manager_, channel_manager_, {}, {}}; |
| InjectedBluetoothDeviceStore injected_bluetooth_device_store_; |
| PcpManager pcp_manager_{mediums_, channel_manager_, endpoint_manager_, |
| bwu_manager_, injected_bluetooth_device_store_}; |
| }; |
| |
| } // namespace connections |
| } // namespace nearby |
| } // namespace location |
| |
| #endif // CORE_INTERNAL_OFFLINE_SERVICE_CONTROLLER_H_ |