FaceTime protobuf from facetime2/.../main.js

facetime.proto

syntax = "proto2";

message InnerMessage {
	optional bytes message = 1;
	optional uint32 counter = 2;
	optional bytes ktGossipData = 3;
	optional bytes debugInfo = 99;
}

message OuterMessage {
	optional bytes encryptedPayload = 1;
	optional bytes ephemeralPubKey = 2;
	optional bytes signature = 3;
	optional bytes keyValidator = 99;
}

message ConversationMessage {
	optional uint32 version = 1;
	optional int32 type = 2;
	optional bool shouldSuppressInCallUI = 3;
	repeated ConversationParticipant activeParticipants = 4;
	optional string conversationGroupUUIDString = 5;
	repeated ConversationMember addedMembers = 6;
	optional uint32 disconnectedReason = 7;
	optional string protoUpgradeSessionUUID = 8;
	repeated ConversationActivitySession activitySessions = 9;
	optional string nickname = 10;
	optional ConversationLink link = 11;
	optional ConversationReport reportData = 12;
	optional bool isLetMeInApproved = 13;
	optional EncryptedConversationMessage encryptedMessage = 14;
	optional string letMeInDelegationHandle = 15;
	optional string letMeInDelegationUUID = 16;
	optional int32 enclosedEncryptedType = 17;
	repeated ConversationInvitationPreference invitationPreferences = 19;
	repeated ConversationMember removedMembers = 20;
	optional bytes unicastConnectorBlob = 21;
	repeated ConversationMember lightweightMembers = 22;
	repeated ConversationParticipant activeLightweightParticipants = 23;
	optional bool guestModeEnabled = 24;
	optional string highlightIdentifier = 25;
}

message ConversationParticipant {
	optional uint32 version = 1;
	optional uint64 identifier = 2;
	optional Handle handle = 3;
	optional bytes avcData = 4;
	optional bool isMomentsAvailable = 5;
	optional bool isScreenSharingAvailable = 6;
	optional bool isGondolaCallingAvailable = 7;
	optional bool isMirageAvailable = 8;
	optional bool isLightweight = 9;
	optional uint32 sharePlayProtocolVersion = 10;
	optional uint32 options = 11;
	optional bool isGFTDowngradeToOneToOneAvailable = 12;
	optional bool guestModeEnabled = 13;
	optional ConversationParticipantAssociation association = 14;
	optional bool isUPlusNDowngradeAvailable = 15;
}

message Handle {
	optional int32 type = 1;
	optional string value = 2;
	optional string normalizedValue = 3;
	optional string isoCountryCode = 4;	
}

message ConversationParticipantAssociation {
	optional uint32 version = 1;
	optional uint64 identifier = 2;
	optional string avcIdentifier = 3;
}

message ConversationMember {
	optional uint32 version = 1;
	optional Handle handle = 2;
	optional string nickname = 3;
	optional Handle lightweightPrimary = 4;
	optional uint64 lightweightPrimaryParticipantID = 5;
	optional int32 validationSource = 6;
}

message ConversationActivitySession {
	optional string identifierUUIDString = 1;
	optional ConversationActivity activity = 2;
	optional double creationDateEpochTime = 3;
}

message ConversationActivity {
	optional string identifierUUIDString = 1;
	optional bytes applicationContext = 2;
	optional string bundleIdentifier = 3;
	optional string activityIdentifier = 4;
	optional bytes metadata = 5;
	optional ConversationActivityContext activityContext = 7;
	optional Handle originatorHandle = 8;
	optional double updatedDateEpochTime = 9;
	optional string fallbackApplicationName = 10;
	optional ConversationActivityMetadata activityMetadata = 11;
	optional bool isSystemActivity = 12;
}

message ConversationActivityContext {
	optional string contextIdentifier = 1;
	optional string actionDescription = 2;
	optional string ongoingDescription = 3;
	optional string completedDescription = 4;
}

message ConversationActivityMetadata {
	optional string fallbackURL = 1;
	optional bool supportsContinuationOnTV = 2;
	optional string title = 3;
	optional string subtitle = 4;
	optional bytes image = 5;
	optional uint32 preferredBroadcastingAttributes = 6;
}

message ConversationLink {
	optional string pseudonym = 1;
	optional bytes publicKey = 2;
	optional bytes privateKey = 3;
	repeated Handle invitedHandles = 4;
	optional double creationDateEpochTime = 5;
	optional string groupUUIDString = 6;
	optional Handle originatorHandle = 7;
	optional double pseudonymExpirationDateEpochTime = 8;
	optional bool isActivated = 9;
	optional ConversationLinkGeneratorDescriptor generatorDescriptor = 10;
	optional string linkName = 11;
	optional int32 linkLifetimeScope = 12;
}

message ConversationLinkGeneratorDescriptor {
	optional string generatorID = 1;
	optional uint32 generatorVersion = 2;
}

message ConversationReport {
	optional string conversationID = 1;
	optional double timebase = 2;
}

message EncryptedConversationMessage {
	optional bytes publicKey = 1;
	optional bytes conversationMessageBytes = 2;
}

message ConversationInvitationPreference {
	optional uint32 version = 1;
	optional int32 handleType = 2;
	optional uint32 notificationStyles = 3;
}

message ConversationParticipantDidJoinContext {
	optional uint32 version = 1;
	repeated ConversationMember members = 2;
	optional ConversationMessage message = 3;
	optional string messagesGroupUUIDString = 4;
	optional string messagesGroupName = 5;
	optional bool isMomentsAvailable = 6;
	optional ConversationActivitySession activitySession = 7;
	optional bool video = 8;
	optional bool isScreenSharingAvailable = 9;
	optional string providerIdentifier = 10;
	repeated Handle otherInvitedHandles = 11;
	optional bool isMirageAvailable = 12;
	repeated ConversationMember lightweightMembers = 13;
	optional bool isLightweight = 14;
	optional bool isGondolaCallingAvailable = 15;
	optional bool videoEnabled = 16;
	optional uint32 sharePlayProtocolVersion = 17;
	optional bool isGFTDowngradeToOneToOneAvailable = 18;
	optional ConversationParticipantAssociation participantAssociation = 19;
	optional bool isUPlusNDowngradeAvailable = 20;
	optional uint32 avMode = 21;
}

message VCMediaNegotiationBlobV2 {
	optional VCMediaNegotiationBlobV2GeneralInfo generalInfo = 1;
	optional VCMediaNegotiationBlobV2BandwidthSettings bandwidthSettings = 2;
	optional VCMediaNegotiationBlobV2CodecFeatures codecSupport = 3;
	optional VCMediaNegotiationBlobV2MicrophoneSettingsU1 microphoneU1 = 4;
	optional VCMediaNegotiationBlobV2CameraSettingsU1 cameraU1 = 5;
	optional VCMediaNegotiationBlobV2MomentsSettings momentsSettings = 6;
	repeated VCMediaNegotiationBlobV2StreamGroup streamGroups = 7;
}

message VCMediaNegotiationBlobV2GeneralInfo {
	optional uint64 ntpTime = 1;
	optional string cname = 2;
	optional uint32 abSwitches = 3;
	optional uint32 screenRes = 4;
}

message VCMediaNegotiationBlobV2BandwidthSettings {
	optional uint32 cap2G = 1;
	optional uint32 cap3G = 2;
	optional uint32 capLTE = 3;
	optional uint32 cap5G = 4;
	optional uint32 capWifi = 5;
}

message VCMediaNegotiationBlobV2CodecFeatures {
	optional uint32 audioFeatures = 1;
	optional bytes videoFeatures = 2;
}

message VCMediaNegotiationBlobV2MicrophoneSettingsU1 {
	optional uint32 rtpSSRC = 1;
	optional uint32 payloads = 2;
}

message VCMediaNegotiationBlobV2CameraSettingsU1 {
	optional uint32 rtpSSRC = 1;
	repeated VCMediaNegotiationBlobV2VideoPayload payloads = 2;
	optional uint32 orientMismatchDisplayRatio = 3;
}

message VCMediaNegotiationBlobV2VideoPayload {
	optional uint32 videoPayload = 1;
	optional uint32 parameterSet = 2;
	optional uint32 encodeFormats = 3;
	optional uint32 decodeFormats = 4;
}

message VCMediaNegotiationBlobV2MomentsSettings {
	optional uint32 capabilities = 1;
	optional uint32 supportedCodecs = 2;
}

message VCMediaNegotiationBlobV2StreamGroup {
	optional uint32 metadata = 1;
	optional uint32 payloadSpecOrPayloads = 2;
	optional uint32 qualityIndex = 3;
	optional uint32 rtpSSRC = 4;
	optional uint32 streamID = 5;
	optional uint32 maxNetworkBitrate = 6;
	optional uint32 repairedMaxNetworkBitrate = 7;
	optional uint32 audioChannelCount = 8;
	optional uint32 streamIndex = 9;
}

message VCCallInfoBlob {
	optional uint32 callID = 1;
	optional uint32 clientVersion = 2;
	optional string deviceType = 3;
	optional string frameworkVersion = 4;
	optional string osVersion = 5;
}