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Update protobuf schemas from https://github.com/google/nearby

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Grishka
2025-08-04 21:34:22 +03:00
parent 819fb63eaa
commit c9ffb12bed
8 changed files with 7986 additions and 237 deletions
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207
NearbyShare/ProtobufSource/offline_wire_formats.proto
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@@ -16,6 +16,8 @@ syntax = "proto2";
package location.nearby.connections;
// import "storage/datapol/annotations/proto/semantic_annotations.proto";
option optimize_for = LITE_RUNTIME;
option java_outer_classname = "OfflineWireFormatsProto";
option java_package = "com.google.location.nearby.connections.proto";
@@ -43,6 +45,11 @@ message V1Frame {
KEEP_ALIVE = 5;
DISCONNECTION = 6;
PAIRED_KEY_ENCRYPTION = 7;
AUTHENTICATION_MESSAGE = 8;
AUTHENTICATION_RESULT = 9;
AUTO_RESUME = 10;
AUTO_RECONNECT = 11;
BANDWIDTH_UPGRADE_RETRY = 12;
}
optional FrameType type = 1;
@@ -54,6 +61,11 @@ message V1Frame {
optional KeepAliveFrame keep_alive = 6;
optional DisconnectionFrame disconnection = 7;
optional PairedKeyEncryptionFrame paired_key_encryption = 8;
optional AuthenticationMessageFrame authentication_message = 9;
optional AuthenticationResultFrame authentication_result = 10;
optional AutoResumeFrame auto_resume = 11;
optional AutoReconnectFrame auto_reconnect = 12;
optional BandwidthUpgradeRetryFrame bandwidth_upgrade_retry = 13;
}
message ConnectionRequestFrame {
@@ -72,6 +84,15 @@ message ConnectionRequestFrame {
WEB_RTC = 9;
BLE_L2CAP = 10;
USB = 11;
WEB_RTC_NON_CELLULAR = 12;
AWDL = 13;
}
// LINT.ThenChange(//depot/google3/third_party/nearby/proto/connections_enums.proto)
// LINT.IfChange
enum ConnectionMode {
LEGACY = 0;
INSTANT = 1;
}
// LINT.ThenChange(//depot/google3/third_party/nearby/proto/connections_enums.proto)
@@ -91,9 +112,16 @@ message ConnectionRequestFrame {
optional int32 keep_alive_interval_millis = 8;
optional int32 keep_alive_timeout_millis = 9;
// The type of {@link Device} object.
optional int32 device_type = 10 [default = 0];
optional int32 device_type = 10 [default = 0, deprecated = true];
// The bytes of serialized {@link Device} object.
optional bytes device_info = 11;
optional bytes device_info = 11 [deprecated = true];
// Represents the {@link Device} that invokes the request.
oneof Device {
ConnectionsDevice connections_device = 12;
PresenceDevice presence_device = 13;
}
optional ConnectionMode connection_mode = 14;
optional LocationHint location_hint = 15;
}
message ConnectionResponseFrame {
@@ -125,7 +153,10 @@ message ConnectionResponseFrame {
// means bt supports multiplex while 0x00 means not. Refer to ClientProxy.java
// for the bit usages.
optional int32 multiplex_socket_bitmask = 5;
optional int32 nearby_connections_version = 6;
optional int32 nearby_connections_version = 6 [deprecated = true];
optional int32 safe_to_disconnect_version = 7;
optional LocationHint location_hint = 8;
optional int32 keep_alive_timeout_millis = 9;
}
message PayloadTransferFrame {
@@ -133,6 +164,7 @@ message PayloadTransferFrame {
UNKNOWN_PACKET_TYPE = 0;
DATA = 1;
CONTROL = 2;
PAYLOAD_ACK = 3;
}
message PayloadHeader {
@@ -148,6 +180,8 @@ message PayloadTransferFrame {
optional bool is_sensitive = 4;
optional string file_name = 5;
optional string parent_folder = 6;
// Time since the epoch in milliseconds.
optional int64 last_modified_timestamp_millis = 7;
}
// Accompanies DATA packets.
@@ -158,6 +192,7 @@ message PayloadTransferFrame {
optional int32 flags = 1;
optional int64 offset = 2;
optional bytes body = 3;
optional int32 index = 4;
}
// Accompanies CONTROL packets.
@@ -166,7 +201,8 @@ message PayloadTransferFrame {
UNKNOWN_EVENT_TYPE = 0;
PAYLOAD_ERROR = 1;
PAYLOAD_CANCELED = 2;
PAYLOAD_RECEIVED_ACK = 3;
// Use PacketType.PAYLOAD_ACK instead
PAYLOAD_RECEIVED_ACK = 3 [deprecated = true];
}
optional EventType event = 1;
@@ -190,6 +226,9 @@ message BandwidthUpgradeNegotiationFrame {
CLIENT_INTRODUCTION = 4;
UPGRADE_FAILURE = 5;
CLIENT_INTRODUCTION_ACK = 6;
// The event type that requires the remote device to send the available
// upgrade path.
UPGRADE_PATH_REQUEST = 7;
}
// Accompanies UPGRADE_PATH_AVAILABLE and UPGRADE_FAILURE events.
@@ -208,12 +247,15 @@ message BandwidthUpgradeNegotiationFrame {
WEB_RTC = 9;
// 10 is reserved.
USB = 11;
WEB_RTC_NON_CELLULAR = 12;
AWDL = 13;
}
// Accompanies Medium.WIFI_HOTSPOT.
message WifiHotspotCredentials {
optional string ssid = 1;
optional string password = 2;
optional string password = 2
/* type = ST_ACCOUNT_CREDENTIAL */;
optional int32 port = 3;
optional string gateway = 4 [default = "0.0.0.0"];
// This field can be a band or frequency
@@ -236,16 +278,22 @@ message BandwidthUpgradeNegotiationFrame {
message WifiAwareCredentials {
optional string service_id = 1;
optional bytes service_info = 2;
optional string password = 3;
optional string password = 3
/* type = ST_ACCOUNT_CREDENTIAL */;
}
// Accompanies Medium.WIFI_DIRECT.
message WifiDirectCredentials {
optional string ssid = 1;
optional string password = 2;
optional string password = 2
/* type = ST_ACCOUNT_CREDENTIAL */;
optional int32 port = 3;
optional int32 frequency = 4;
optional string gateway = 5 [default = "0.0.0.0"];
// IPv6 link-local address, network order (128bits).
// The GO should listen on both IPv4 and IPv6 addresses.
// https://en.wikipedia.org/wiki/Link-local_address#IPv6
optional bytes ip_v6_address = 6;
}
// Accompanies Medium.WEB_RTC
@@ -254,6 +302,20 @@ message BandwidthUpgradeNegotiationFrame {
optional LocationHint location_hint = 2;
}
// Accompanies Medium.AWDL.
message AwdlCredentials {
optional string service_name = 1;
optional string service_type = 2;
optional string password = 3
/* type = ST_ACCOUNT_CREDENTIAL */;
}
message UpgradePathRequest {
// Supported mediums on the advertiser device.
repeated Medium mediums = 1 [packed = true];
optional MediumMetadata medium_meta_data = 2;
}
optional Medium medium = 1;
// Exactly one of the following fields will be set.
@@ -263,18 +325,27 @@ message BandwidthUpgradeNegotiationFrame {
optional WifiAwareCredentials wifi_aware_credentials = 5;
optional WifiDirectCredentials wifi_direct_credentials = 6;
optional WebRtcCredentials web_rtc_credentials = 8;
optional AwdlCredentials awdl_credentials = 11;
// Disable Encryption for this upgrade medium to improve throughput.
optional bool supports_disabling_encryption = 7;
// An ack will be sent after the CLIENT_INTRODUCTION frame.
optional bool supports_client_introduction_ack = 9;
optional UpgradePathRequest upgrade_path_request = 10;
}
// Accompanies SAFE_TO_CLOSE_PRIOR_CHANNEL events.
message SafeToClosePriorChannel {
optional int32 sta_frequency = 1;
}
// Accompanies CLIENT_INTRODUCTION events.
message ClientIntroduction {
optional string endpoint_id = 1;
optional bool supports_disabling_encryption = 2;
optional string last_endpoint_id = 3;
}
// Accompanies CLIENT_INTRODUCTION_ACK events.
@@ -286,11 +357,44 @@ message BandwidthUpgradeNegotiationFrame {
optional UpgradePathInfo upgrade_path_info = 2;
optional ClientIntroduction client_introduction = 3;
optional ClientIntroductionAck client_introduction_ack = 4;
optional SafeToClosePriorChannel safe_to_close_prior_channel = 5;
}
message BandwidthUpgradeRetryFrame {
// Should always match cs/symbol:location.nearby.proto.connections.Medium
// LINT.IfChange
enum Medium {
UNKNOWN_MEDIUM = 0;
// 1 is reserved.
BLUETOOTH = 2;
WIFI_HOTSPOT = 3;
BLE = 4;
WIFI_LAN = 5;
WIFI_AWARE = 6;
NFC = 7;
WIFI_DIRECT = 8;
WEB_RTC = 9;
BLE_L2CAP = 10;
USB = 11;
WEB_RTC_NON_CELLULAR = 12;
AWDL = 13;
}
// LINT.ThenChange(//depot/google3/third_party/nearby/proto/connections_enums.proto)
// The mediums this device supports upgrading to. This list should be filtered
// by both the strategy and this device's individual limitations.
repeated Medium supported_medium = 1;
// If true, expect the remote endpoint to send back the latest
// supported_medium.
optional bool is_request = 2;
}
message KeepAliveFrame {
// And ack will be sent after receiving KEEP_ALIVE frame.
optional bool ack = 1;
// The sequence number
optional uint32 seq_num = 2;
}
// Informs the remote side to immediately severe the socket connection.
@@ -313,6 +417,45 @@ message PairedKeyEncryptionFrame {
optional bytes signed_data = 1;
}
// Nearby Connections authentication frame, contains the bytes format of a
// DeviceProvider's authentication message.
message AuthenticationMessageFrame {
// An auth message generated by DeviceProvider.
// To be sent to the remote device for verification during connection setups.
optional bytes auth_message = 1;
}
// Nearby Connections authentication result frame.
message AuthenticationResultFrame {
// The authentication result. Non null if this frame is used to exchange
// authentication result.
optional int32 result = 1;
}
message AutoResumeFrame {
enum EventType {
UNKNOWN_AUTO_RESUME_EVENT_TYPE = 0;
PAYLOAD_RESUME_TRANSFER_START = 1;
PAYLOAD_RESUME_TRANSFER_ACK = 2;
}
optional EventType event_type = 1;
optional int64 pending_payload_id = 2;
optional int32 next_payload_chunk_index = 3;
optional int32 version = 4;
}
message AutoReconnectFrame {
enum EventType {
UNKNOWN_EVENT_TYPE = 0;
CLIENT_INTRODUCTION = 1;
CLIENT_INTRODUCTION_ACK = 2;
}
optional string endpoint_id = 1;
optional EventType event_type = 2;
optional string last_endpoint_id = 3;
}
message MediumMetadata {
// True if local device supports 5GHz.
optional bool supports_5_ghz = 1;
@@ -338,6 +481,8 @@ message MediumMetadata {
optional WifiAwareUsableChannels wifi_aware_usable_channels = 10;
// Usable WiFi Hotspot STA channels on the local device.
optional WifiHotspotStaUsableChannels wifi_hotspot_sta_usable_channels = 11;
// The supported medium roles.
optional MediumRole medium_role = 12;
}
// Available channels on the local device.
@@ -365,6 +510,18 @@ message WifiHotspotStaUsableChannels {
repeated int32 channels = 1 [packed = true];
}
// The medium roles.
message MediumRole {
optional bool support_wifi_direct_group_owner = 1;
optional bool support_wifi_direct_group_client = 2;
optional bool support_wifi_hotspot_host = 3;
optional bool support_wifi_hotspot_client = 4;
optional bool support_wifi_aware_publisher = 5;
optional bool support_wifi_aware_subscriber = 6;
optional bool support_awdl_publisher = 7;
optional bool support_awdl_subscriber = 8;
}
// LocationHint is used to specify a location as well as format.
message LocationHint {
// Location is the location, provided in the format specified by format.
@@ -401,3 +558,39 @@ message OsInfo {
optional OsType type = 1;
}
enum EndpointType {
UNKNOWN_ENDPOINT = 0;
CONNECTIONS_ENDPOINT = 1;
PRESENCE_ENDPOINT = 2;
}
message ConnectionsDevice {
optional string endpoint_id = 1;
optional EndpointType endpoint_type = 2;
optional bytes connectivity_info_list = 3; // Data Elements.
optional bytes endpoint_info = 4;
}
message PresenceDevice {
enum DeviceType {
UNKNOWN = 0;
PHONE = 1;
TABLET = 2;
DISPLAY = 3;
LAPTOP = 4;
TV = 5;
WATCH = 6;
}
optional string endpoint_id = 1;
optional EndpointType endpoint_type = 2;
optional bytes connectivity_info_list = 3; // Data Elements.
optional int64 device_id = 4;
optional string device_name = 5;
optional DeviceType device_type = 6;
optional string device_image_url = 7;
repeated ConnectionRequestFrame.Medium discovery_medium = 8 [packed = true];
repeated int32 actions = 9 [packed = true];
repeated int64 identity_type = 10 [packed = true];
}