mirror of
https://github.com/kidfromjupiter/nearby.git
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Alexey Polyudov
7e19ffbab7
Signed-off-by: Alexey Polyudov <apolyudov@google.com> Change-Id: I83ec7dee1a7ef6f4bdfd47482c94d03910525b7e
41 lines
1.3 KiB
C++
41 lines
1.3 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_V2_INTERNAL_PCP_H_
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#define CORE_V2_INTERNAL_PCP_H_
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namespace location {
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namespace nearby {
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namespace connections {
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// The PreConnectionProtocol (PCP) defines the combinations of interactions
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// between the techniques (ultrasound audio, Bluetooth device names, BLE
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// advertisements) used for offline Advertisement + Discovery, and identifies
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// the steps to go through on each device.
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//
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// See go/nearby-offline-data-interchange-formats for more.
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enum class Pcp {
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kUnknown = 0,
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kP2pStar = 1,
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kP2pCluster = 2,
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kP2pPointToPoint = 3,
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// PCP is only allocated 5 bits in our data interchange formats, so there can
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// never be more than 31 PCP values.
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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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#endif // CORE_V2_INTERNAL_PCP_H_
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