mirror of
https://github.com/kidfromjupiter/nearby.git
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94 lines
3.0 KiB
Protocol Buffer
94 lines
3.0 KiB
Protocol Buffer
// 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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syntax = "proto3";
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package nearby.fastpair.proto;
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import "third_party/nearby/fastpair/proto/enum.proto";
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option java_multiple_files = true;
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// The buffer size range of a Fast Pair devices support dynamic buffer size.
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message BufferSizeRange {
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// The max buffer size in ms.
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optional int32 max_size = 1;
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// The min buffer size in ms.
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optional int32 min_size = 2;
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// The default buffer size in ms.
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optional int32 default_size = 3;
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// The codec of this buffer size range.
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optional int32 codec = 4;
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}
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// A locally cached Fast Pair device associating an account key with the
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// bluetooth address of the device.
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message StoredFastPairItem {
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// The device's public mac address.
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string mac_address = 1;
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// The account key written to the device.
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bytes account_key = 2;
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// When user need to update provider name, enable this value to trigger
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// writing new name to provider.
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optional bool need_to_update_provider_name = 3;
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// The retry times to update name into provider.
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optional int32 update_name_retries = 4;
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// Latest firmware version from the server.
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optional string latest_firmware_version = 5;
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// The firmware version that is on the device.
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optional string device_firmware_version = 6;
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// The timestamp from the last time we fetched the firmware version from the
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// device.
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optional int64 last_check_firmware_timestamp_millis = 7;
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// The timestamp from the last time we fetched the firmware version from
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// server.
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optional int64 last_server_query_timestamp_millis = 8;
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// Only allows one bloom filter check process to create gatt connection and
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// try to read the firmware version value.
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optional bool can_read_firmware = 9;
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// Device's model id.
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string model_id = 10;
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// Features that this Fast Pair device supports.
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repeated FastPairFeature features = 11;
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// When true, the latest uploaded event to FMA is connected. We use
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// it as the previous ACL state when getting the BluetoothAdapter STATE_OFF to
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// determine if need to upload the disconnect event to FMA.
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optional bool fma_state_is_connected = 13;
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// Device's buffer size range.
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repeated BufferSizeRange buffer_size_ranges = 18;
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// The additional account key if this device could be associated with multiple
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// accounts. Notes that for this device, the account_key field is the basic
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// one which will not be associated with the accounts.
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repeated bytes additional_account_keys = 19;
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// Deprecated fields.
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reserved 14, 15, 16, 17;
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}
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