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https://github.com/kidfromjupiter/nearby.git
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55 lines
1.8 KiB
C++
55 lines
1.8 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 THIRD_PARTY_NEARBY_CONNECTIONS_IMPLEMENTATION_DEVICE_H_
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#define THIRD_PARTY_NEARBY_CONNECTIONS_IMPLEMENTATION_DEVICE_H_
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#include <string>
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#include <vector>
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#include "absl/strings/string_view.h"
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#include "absl/types/variant.h"
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#include "internal/platform/ble_connection_info.h"
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#include "internal/platform/bluetooth_connection_info.h"
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#include "internal/platform/wifi_lan_connection_info.h"
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namespace nearby {
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// We need absl::monostate here to represent the case that we get an invalid
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// connection info data element.
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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 NearbyDevice {
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public:
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enum Type {
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kUnknownDevice = 0,
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kConnectionsDevice = 1,
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kPresenceDevice = 2,
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};
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NearbyDevice() = default;
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virtual ~NearbyDevice() = default;
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virtual std::string GetEndpointId() const = 0;
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// We will be adding more ConnectionInfo types to this variant as they are
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// implemented.
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virtual std::vector<ConnectionInfoVariant> GetConnectionInfos() const = 0;
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virtual Type GetType() const { return Type::kUnknownDevice; }
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virtual std::string ToProtoBytes() const = 0;
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};
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} // namespace nearby
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#endif // THIRD_PARTY_NEARBY_CONNECTIONS_IMPLEMENTATION_DEVICE_H_
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