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https://github.com/kidfromjupiter/nearby.git
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61 lines
2.0 KiB
C++
61 lines
2.0 KiB
C++
// Copyright 2022 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 CONNECTIONS_IMPLEMENTATION_BLE_ENDPOINT_CHANNEL_H_
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#define CONNECTIONS_IMPLEMENTATION_BLE_ENDPOINT_CHANNEL_H_
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#include <memory>
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#include <string>
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#include "connections/implementation/base_endpoint_channel.h"
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#include "connections/implementation/mediums/ble/ble_socket.h"
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#include "internal/platform/ble.h"
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#include "internal/platform/byte_array.h"
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#include "internal/platform/exception.h"
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namespace nearby {
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namespace connections {
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class BleEndpointChannel final : public BaseEndpointChannel {
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public:
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// Creates both outgoing and incoming Ble channels.
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BleEndpointChannel(const std::string& service_id,
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const std::string& channel_name, BleSocket socket);
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// A refactor version of the above constructor.
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BleEndpointChannel(const std::string& service_id,
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const std::string& channel_name,
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std::unique_ptr<mediums::BleSocket> socket);
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location::nearby::proto::connections::Medium GetMedium() const override;
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int GetMaxTransmitPacketSize() const override;
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ExceptionOr<ByteArray> DispatchPacket() override;
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Exception WritePayloadLength(int payload_length) override;
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private:
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static constexpr int kDefaultBleMaxTransmitPacketSize = 512; // 512 bytes
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void CloseImpl() override;
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BleSocket ble_socket_;
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std::unique_ptr<mediums::BleSocket> ble_socket_2_ = nullptr;
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};
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} // namespace connections
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} // namespace nearby
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#endif // CONNECTIONS_IMPLEMENTATION_BLE_ENDPOINT_CHANNEL_H_
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