mirror of
https://github.com/kidfromjupiter/nearby.git
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56 lines
1.9 KiB
C++
56 lines
1.9 KiB
C++
// Copyright 2023 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 THIRD_PARTY_NEARBY_INTERNAL_PLATFORM_CONNECTION_INFO_H_
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#define THIRD_PARTY_NEARBY_INTERNAL_PLATFORM_CONNECTION_INFO_H_
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#include <cstdint>
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#include <string>
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#include <vector>
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#include "absl/status/statusor.h"
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#include "absl/strings/string_view.h"
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#include "absl/types/variant.h"
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#include "proto/connections_enums.pb.h"
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namespace nearby {
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inline constexpr uint8_t kDataElementFieldType = 0x14;
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inline constexpr uint8_t kBluetoothMediumType = 0x00;
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inline constexpr uint8_t kBleGattMediumType = 0x01;
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inline constexpr uint8_t kWifiLanMediumType = 0x03;
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inline constexpr int kMacAddressLength = 6;
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inline constexpr int kConnectionInfoMinimumLength = 2;
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class BleConnectionInfo;
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class BluetoothConnectionInfo;
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class WifiLanConnectionInfo;
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using ConnectionInfoVariant =
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absl::variant<absl::monostate, BleConnectionInfo, BluetoothConnectionInfo,
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WifiLanConnectionInfo>;
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class ConnectionInfo {
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public:
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virtual ~ConnectionInfo() = default;
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virtual ::location::nearby::proto::connections::Medium GetMediumType()
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const = 0;
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virtual std::string ToDataElementBytes() const = 0;
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virtual std::vector<uint8_t> GetActions() const = 0;
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static ConnectionInfoVariant FromDataElementBytes(
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absl::string_view data_element_bytes);
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};
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} // namespace nearby
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#endif // THIRD_PARTY_NEARBY_INTERNAL_PLATFORM_CONNECTION_INFO_H_
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