syntax = "proto2";

import "steammessages_base.proto";
import "steammessages_unified_base.steamclient.proto";

option cc_generic_services = true;

enum EBroadcastWatchLocation {
  k_EBroadcastWatchLocation_Invalid = 0;
  k_EBroadcastWatchLocation_SteamTV_Tab = 1;
  k_EBroadcastWatchLocation_SteamTV_WatchParty = 2;
  k_EBroadcastWatchLocation_Chat_Tab = 3;
  k_EBroadcastWatchLocation_Chat_WatchParty = 4;
  k_EBroadcastWatchLocation_CommunityPage = 5;
  k_EBroadcastWatchLocation_StoreAppPage = 6;
  k_EBroadcastWatchLocation_InGame = 7;
  k_EBroadcastWatchLocation_BigPicture = 8;
  k_EBroadcastWatchLocation_SalesPage = 9;
  k_EBroadcastWatchLocation_CuratorPage = 10;
  k_EBroadcastWatchLocation_DeveloperPage = 11;
  k_EBroadcastWatchLocation_Chat_Friends = 12;
  k_EBroadcastWatchLocation_SteamTV_Web = 13;
  k_EBroadcastWatchLocation_DesktopUI_Overlay = 14;
  k_EBroadcastWatchLocation_TrailerCarousel = 15;
}

enum EBroadcastChatPermission {
  k_EBroadcastChatPermissionPublic = 0;
  k_EBroadcastChatPermissionOwnsApp = 1;
}

message CBroadcast_BeginBroadcastSession_Request {
  optional int32 permission = 1;
  optional uint64 gameid = 2;
  optional uint64 client_instance_id = 3;
  optional string title = 4;
  optional uint32 cellid = 5;
  optional uint64 rtmp_token = 6;
  optional bool thumbnail_upload = 7;
  optional uint32 sysid = 9;
  optional bool allow_webrtc = 10;
}

message CBroadcast_BeginBroadcastSession_Response {
  optional fixed64 broadcast_id = 1;
  optional string thumbnail_upload_address = 2;
  optional string thumbnail_upload_token = 3;
  optional uint32 thumbnail_interval_seconds = 4;
  optional uint32 heartbeat_interval_seconds = 5;
}

message CBroadcast_EndBroadcastSession_Request {
  optional fixed64 broadcast_id = 1;
}

message CBroadcast_EndBroadcastSession_Response {
}

message CBroadcast_StartBroadcastUpload_Request {
  optional fixed64 broadcast_id = 1;
  optional uint32 cellid = 2;
  optional bool as_rtmp = 3;
  optional uint32 delay_seconds = 4;
  optional uint64 rtmp_token = 5 [default = 0];
  optional uint32 upload_ip_address = 6;
  optional bool is_replay = 7;
  optional uint32 sysid = 8;
}

message CBroadcast_StartBroadcastUpload_Response {
  optional string upload_token = 1;
  optional string upload_address = 2;
  optional fixed64 broadcast_upload_id = 3;
  optional bool enable_replay = 6;
  optional string http_address = 7;
}

message CBroadcast_NotifyBroadcastUploadStop_Notification {
  optional fixed64 broadcast_upload_id = 1;
  optional uint32 upload_result = 2;
}

message CBroadcast_WatchBroadcast_Request {
  optional fixed64 steamid = 1;
  optional fixed64 existing_broadcast_id = 2;
  optional fixed64 viewer_token = 3;
  optional uint32 client_cell = 5;
  optional EBroadcastWatchLocation watch_location = 6;
  optional bool is_webrtc = 7;
}

message CBroadcast_WatchBroadcast_Response {
  enum EWatchResponse {
    k_EWatchResponseReady = 1;
    k_EWatchResponseNotAvailable = 2;
    k_EWatchResponseWaitingForApproval = 3;
    k_EWatchResponseWaitingForStart = 4;
    k_EWatchResponseInvalidSession = 5;
    k_EWatchResponseTooManyBroadcasts = 6;
    k_EWatchResponseWaitingForReconnect = 7;
    k_EWatchResponseSystemNotSupported = 8;
    k_EWatchResponseUserRestricted = 9;
    k_EWatchResponseClientOutOfDate = 10;
    k_EWatchResponsePoorUploadQuality = 11;
    k_EWatchResponseMissingSubscription = 12;
    k_EWatchResponseTooManyViewers = 13;
  }
  optional CBroadcast_WatchBroadcast_Response.EWatchResponse response = 1;
  optional string mpd_url = 2;
  optional fixed64 broadcast_id = 3;
  optional uint64 gameid = 4;
  optional string title = 5;
  optional uint32 num_viewers = 6;
  optional int32 permission = 7;
  optional bool is_rtmp = 8;
  optional int32 seconds_delay = 9;
  optional fixed64 viewer_token = 10;
  optional string hls_m3u8_master_url = 11;
  optional int32 heartbeat_interval = 12;
  optional string thumbnail_url = 13;
  optional bool is_webrtc = 14;
  optional fixed64 webrtc_session_id = 15;
  optional string webrtc_offer_sdp = 16;
  optional string webrtc_turn_server = 17;
  optional bool is_replay = 18;
  optional int32 duration = 19;
  optional string cdn_auth_url_parameters = 20;
}

message CBroadcast_HeartbeatBroadcast_Notification {
  optional fixed64 steamid = 1;
  optional fixed64 broadcast_id = 2;
  optional fixed64 viewer_token = 3;
  optional uint32 representation = 4;
}

message CBroadcast_StopWatchingBroadcast_Notification {
  optional fixed64 steamid = 1;
  optional fixed64 broadcast_id = 2;
  optional fixed64 viewer_token = 3;
}

message CBroadcast_GetBroadcastStatus_Request {
  optional fixed64 steamid = 1;
  optional fixed64 broadcast_id = 2;
}

message CBroadcast_GetBroadcastStatus_Response {
  optional uint64 gameid = 1;
  optional string title = 2;
  optional uint32 num_viewers = 3;
  optional int32 permission = 4;
  optional bool is_rtmp = 5;
  optional int32 seconds_delay = 6;
  optional bool is_publisher = 7;
  optional string thumbnail_url = 8;
  optional int32 update_interval = 9;
  optional bool is_uploading = 10;
  optional uint32 duration = 11;
  optional bool is_replay = 12;
  optional bool is_capturing_vod = 13;
  optional bool is_store_whitelisted = 14;
}

message CBroadcast_GetBroadcastThumbnail_Request {
  optional fixed64 steamid = 1;
  optional fixed64 broadcast_id = 2;
}

message CBroadcast_GetBroadcastThumbnail_Response {
  optional string thumbnail_url = 1;
  optional int32 update_interval = 2;
  optional int32 num_viewers = 3;
  optional int32 duration = 4;
}

message CBroadcast_InviteToBroadcast_Request {
  optional fixed64 steamid = 1;
  optional bool approval_response = 2;
}

message CBroadcast_InviteToBroadcast_Response {
  optional bool success = 1;
}

message CBroadcast_SendBroadcastStateToServer_Request {
  optional int32 permission = 1;
  optional uint64 gameid = 2;
  optional string title = 3;
  optional string game_data_config = 4;
}

message CBroadcast_SendBroadcastStateToServer_Response {
}

message CBroadcast_NotifyBroadcastSessionHeartbeat_Notification {
  optional fixed64 broadcast_id = 1;
}

message CBroadcast_GetBroadcastChatInfo_Request {
  optional fixed64 steamid = 1;
  optional fixed64 broadcast_id = 2;
  optional uint32 client_ip = 3;
  optional uint32 client_cell = 4;
}

message CBroadcast_GetBroadcastChatInfo_Response {
  optional fixed64 chat_id = 1;
  optional string view_url_template = 3;
  repeated uint32 flair_group_ids = 4;
}

message CBroadcast_PostChatMessage_Request {
  optional fixed64 chat_id = 1;
  optional string message = 2;
  optional uint32 instance_id = 3;
  optional uint32 language = 4 [default = 0];
  optional string country_code = 5;
}

message CBroadcast_PostChatMessage_Response {
  optional string persona_name = 1;
  optional bool in_game = 2;
  optional int32 result = 3;
  optional int32 cooldown_time_seconds = 4;
}

message CBroadcast_UpdateChatMessageFlair_Request {
  optional fixed64 chat_id = 1;
  optional string flair = 2;
}

message CBroadcast_UpdateChatMessageFlair_Response {
  optional int32 result = 1;
  optional fixed64 chat_id = 2;
  optional string flair = 3;
}

message CBroadcast_MuteBroadcastChatUser_Request {
  optional fixed64 chat_id = 1;
  optional fixed64 user_steamid = 2;
  optional bool muted = 3;
}

message CBroadcast_MuteBroadcastChatUser_Response {
}

message CBroadcast_RemoveUserChatText_Request {
  optional fixed64 chat_id = 1;
  optional fixed64 user_steamid = 2;
}

message CBroadcast_RemoveUserChatText_Response {
}

message CBroadcast_GetBroadcastChatUserNames_Request {
  optional fixed64 chat_id = 1;
  repeated fixed64 user_steamid = 2;
}

message CBroadcast_GetBroadcastChatUserNames_Response {
  message PersonaName {
    optional fixed64 steam_id = 1;
    optional string persona = 2;
  }
  repeated CBroadcast_GetBroadcastChatUserNames_Response.PersonaName persona_names = 1;
}

message CBroadcast_StartBuildClip_Request {
  optional fixed64 steamid = 1;
  optional fixed64 broadcast_session_id = 2;
  optional int32 first_segment = 3;
  optional int32 num_segments = 4;
  optional string clip_description = 5;
}

message CBroadcast_StartBuildClip_Response {
  optional fixed64 broadcast_clip_id = 1;
}

message CBroadcast_GetBuildClipStatus_Request {
  optional fixed64 broadcast_clip_id = 1;
}

message CBroadcast_GetBuildClipStatus_Response {
}

message CBroadcast_SetClipDetails_Request {
  optional uint64 broadcast_clip_id = 1;
  optional uint32 start_time = 2;
  optional uint32 end_time = 3;
  optional string video_description = 4;
}

message CBroadcast_SetClipDetails_Response {
}

message CBroadcast_GetClipDetails_Request {
  optional uint64 broadcast_clip_id = 1;
}

message CBroadcast_GetClipDetails_Response {
  optional uint64 broadcast_clip_id = 1;
  optional uint64 video_id = 2;
  optional uint64 channel_id = 3;
  optional uint32 app_id = 4;
  optional uint32 accountid_broadcaster = 5;
  optional uint32 accountid_clipmaker = 6;
  optional string video_description = 7;
  optional uint32 start_time = 8;
  optional uint32 length_milliseconds = 9;
  optional string thumbnail_path = 10;
}

message CBroadcast_SetRTMPInfo_Request {
  optional int32 broadcast_permission = 1;
  optional bool update_token = 2;
  optional int32 broadcast_delay = 3;
  optional uint32 app_id = 4;
  optional uint32 required_app_id = 5;
  optional EBroadcastChatPermission broadcast_chat_permission = 6 [default = k_EBroadcastChatPermissionPublic];
  optional int32 broadcast_buffer = 7;
  optional fixed64 steamid = 8;
  optional uint32 chat_rate_limit = 9;
  optional bool enable_replay = 10;
  optional bool is_partner_chat_only = 11;
  optional string wordban_list = 12;
}

message CBroadcast_SetRTMPInfo_Response {
}

message CBroadcast_GetRTMPInfo_Request {
  optional uint32 ip = 1;
  optional fixed64 steamid = 2;
}

message CBroadcast_GetRTMPInfo_Response {
  optional int32 broadcast_permission = 1;
  optional string rtmp_host = 2;
  optional string rtmp_token = 3;
  optional int32 broadcast_delay = 4;
  optional uint32 app_id = 5;
  optional uint32 required_app_id = 6;
  optional EBroadcastChatPermission broadcast_chat_permission = 7;
  optional int32 broadcast_buffer = 8;
  optional fixed64 steamid = 9;
  optional uint32 chat_rate_limit = 10;
  optional bool enable_replay = 11;
  optional bool is_partner_chat_only = 12;
  optional string wordban_list = 13;
}

message CBroadcast_WebRTCHaveTURNServer_Notification {
  optional fixed64 broadcast_session_id = 1;
  optional string turn_server = 2;
}

message CBroadcast_WebRTCStartResult_Request {
  optional fixed64 webrtc_session_id = 1;
  optional bool started = 2;
  optional string offer = 3;
  optional uint32 resolution_x = 4;
  optional uint32 resolution_y = 5;
  optional uint32 fps = 6;
}

message CBroadcast_WebRTCStartResult_Response {
}

message CBroadcast_WebRTCStopped_Request {
  optional fixed64 webrtc_session_id = 1;
}

message CBroadcast_WebRTCStopped_Response {
}

message CBroadcast_WebRTCSetAnswer_Request {
  optional fixed64 broadcaster_steamid = 1;
  optional fixed64 webrtc_session_id = 2;
  optional string answer = 3;
}

message CBroadcast_WebRTCSetAnswer_Response {
}

message CBroadcast_WebRTCLookupTURNServer_Request {
  optional uint32 cellid = 1;
}

message CBroadcast_WebRTCLookupTURNServer_Response {
  optional string turn_server = 1;
}

message CBroadcast_WebRTC_Candidate {
  optional string sdp_mid = 1;
  optional int32 sdp_mline_index = 2;
  optional string candidate = 3;
}

message CBroadcast_WebRTCAddHostCandidate_Request {
  optional fixed64 webrtc_session_id = 1;
  optional CBroadcast_WebRTC_Candidate candidate = 2;
}

message CBroadcast_WebRTCAddHostCandidate_Response {
}

message CBroadcast_WebRTCAddViewerCandidate_Request {
  optional fixed64 broadcaster_steamid = 1;
  optional fixed64 webrtc_session_id = 2;
  optional CBroadcast_WebRTC_Candidate candidate = 3;
}

message CBroadcast_WebRTCAddViewerCandidate_Response {
}

message CBroadcast_WebRTCGetHostCandidates_Request {
  optional fixed64 broadcaster_steamid = 1;
  optional fixed64 webrtc_session_id = 2;
  optional uint32 candidate_generation = 3;
}

message CBroadcast_WebRTCGetHostCandidates_Response {
  optional uint32 candidate_generation = 1;
  repeated CBroadcast_WebRTC_Candidate candidates = 2;
}

message CBroadcast_GetBroadcastUploadStats_Request {
  optional uint32 row_limit = 1 [default = 100];
  optional uint32 start_time = 2 [default = 0];
  optional uint64 upload_id = 3;
  optional fixed64 steamid = 4;
  optional uint64 session_id = 5;
}

message CBroadcast_GetBroadcastUploadStats_Response {
  message UploadStats {
    optional uint32 upload_result = 1;
    optional uint32 time_stopped = 2;
    optional uint32 seconds_uploaded = 3;
    optional uint32 max_viewers = 4;
    optional uint32 resolution_x = 5;
    optional uint32 resolution_y = 6;
    optional uint32 avg_bandwidth = 7;
    optional uint64 total_bytes = 8;
    optional uint32 app_id = 9;
    optional uint32 total_unique_viewers = 10;
    optional uint64 total_seconds_watched = 11;
    optional uint32 time_started = 12;
    optional uint64 upload_id = 13;
    optional string local_address = 14;
    optional string remote_address = 15;
    optional uint32 frames_per_second = 16;
    optional uint32 num_representations = 17;
    optional string app_name = 18;
    optional bool is_replay = 19;
    optional uint64 session_id = 20;
  }
  repeated CBroadcast_GetBroadcastUploadStats_Response.UploadStats upload_stats = 1;
}

message CBroadcast_GetBroadcastViewerStats_Request {
  optional uint64 upload_id = 1;
  optional fixed64 steamid = 2;
}

message CBroadcast_GetBroadcastViewerStats_Response {
  message ViewerStats {
    optional uint32 time = 1;
    optional uint32 num_viewers = 2;
  }
  message CountryStats {
    optional string country_code = 1;
    optional uint32 num_viewers = 2;
  }
  repeated CBroadcast_GetBroadcastViewerStats_Response.ViewerStats viewer_stats = 1;
  repeated CBroadcast_GetBroadcastViewerStats_Response.CountryStats country_stats = 2;
}

message CBroadcast_BroadcastViewerState_Notification {
  enum EViewerState {
    k_EViewerNeedsApproval = 1;
    k_EViewerWatching = 2;
    k_EViewerLeft = 3;
  }
  optional fixed64 steamid = 1;
  optional CBroadcast_BroadcastViewerState_Notification.EViewerState state = 2;
}

message CBroadcast_WaitingBroadcastViewer_Notification {
  optional fixed64 broadcast_id = 1;
}

message CBroadcast_BroadcastUploadStarted_Notification {
  optional fixed64 broadcast_id = 1;
  optional string upload_token = 2;
  optional string upload_address = 3;
  optional string http_address = 4;
  optional fixed64 broadcast_upload_id = 5;
  optional uint32 heartbeat_interval_seconds = 6;
  optional bool is_rtmp = 7;
}

message CBroadcast_StopBroadcastUpload_Notification {
  optional fixed64 broadcast_id = 1;
  optional fixed64 broadcast_relay_id = 2;
  optional uint32 upload_result = 3;
  optional bool too_many_poor_uploads = 4;
}

message CBroadcast_SessionClosed_Notification {
  optional fixed64 broadcast_id = 1;
}

message CBroadcast_ViewerBroadcastInvite_Notification {
  optional fixed64 broadcaster_steamid = 1;
}

message CBroadcast_BroadcastStatus_Notification {
  optional fixed64 broadcast_id = 1;
  optional int32 num_viewers = 2;
}

message CBroadcast_BroadcastChannelLive_Notification {
  optional fixed64 broadcast_channel_id = 1;
  optional string broadcast_channel_name = 2;
  optional string broadcast_channel_avatar = 3;
}

message CBroadcast_SendThumbnailToRelay_Notification {
  optional string thumbnail_upload_token = 1;
  optional fixed64 thumbnail_broadcast_session_id = 2;
  optional bytes thumbnail_data = 3;
  optional uint32 thumbnail_width = 4;
  optional uint32 thumbnail_height = 5;
}

message CBroadcast_WebRTCNeedTURNServer_Notification {
  optional fixed64 broadcast_session_id = 1;
}

message CBroadcast_WebRTCStart_Notification {
  optional fixed64 broadcast_session_id = 1;
  optional fixed64 webrtc_session_id = 2;
  optional fixed64 viewer_steamid = 3;
  optional fixed64 viewer_token = 4;
}

message CBroadcast_WebRTCSetAnswer_Notification {
  optional fixed64 broadcast_session_id = 1;
  optional fixed64 webrtc_session_id = 2;
  optional string answer = 3;
}

message CBroadcast_WebRTCAddViewerCandidate_Notification {
  optional fixed64 broadcast_session_id = 1;
  optional fixed64 webrtc_session_id = 2;
  optional CBroadcast_WebRTC_Candidate candidate = 3;
}

service Broadcast {
  rpc BeginBroadcastSession (.CBroadcast_BeginBroadcastSession_Request) returns (.CBroadcast_BeginBroadcastSession_Response) {
  }
  rpc EndBroadcastSession (.CBroadcast_EndBroadcastSession_Request) returns (.CBroadcast_EndBroadcastSession_Response) {
  }
  rpc StartBroadcastUpload (.CBroadcast_StartBroadcastUpload_Request) returns (.CBroadcast_StartBroadcastUpload_Response) {
  }
  rpc NotifyBroadcastUploadStop (.CBroadcast_NotifyBroadcastUploadStop_Notification) returns (.NoResponse) {
  }
  rpc WatchBroadcast (.CBroadcast_WatchBroadcast_Request) returns (.CBroadcast_WatchBroadcast_Response) {
  }
  rpc HeartbeatBroadcast (.CBroadcast_HeartbeatBroadcast_Notification) returns (.NoResponse) {
  }
  rpc StopWatchingBroadcast (.CBroadcast_StopWatchingBroadcast_Notification) returns (.NoResponse) {
  }
  rpc GetBroadcastStatus (.CBroadcast_GetBroadcastStatus_Request) returns (.CBroadcast_GetBroadcastStatus_Response) {
  }
  rpc GetBroadcastThumbnail (.CBroadcast_GetBroadcastThumbnail_Request) returns (.CBroadcast_GetBroadcastThumbnail_Response) {
  }
  rpc InviteToBroadcast (.CBroadcast_InviteToBroadcast_Request) returns (.CBroadcast_InviteToBroadcast_Response) {
  }
  rpc SendBroadcastStateToServer (.CBroadcast_SendBroadcastStateToServer_Request) returns (.CBroadcast_SendBroadcastStateToServer_Response) {
  }
  rpc NotifyBroadcastSessionHeartbeat (.CBroadcast_NotifyBroadcastSessionHeartbeat_Notification) returns (.NoResponse) {
  }
  rpc GetBroadcastChatInfo (.CBroadcast_GetBroadcastChatInfo_Request) returns (.CBroadcast_GetBroadcastChatInfo_Response) {
  }
  rpc PostChatMessage (.CBroadcast_PostChatMessage_Request) returns (.CBroadcast_PostChatMessage_Response) {
  }
  rpc UpdateChatMessageFlair (.CBroadcast_UpdateChatMessageFlair_Request) returns (.CBroadcast_UpdateChatMessageFlair_Response) {
  }
  rpc MuteBroadcastChatUser (.CBroadcast_MuteBroadcastChatUser_Request) returns (.CBroadcast_MuteBroadcastChatUser_Response) {
  }
  rpc RemoveUserChatText (.CBroadcast_RemoveUserChatText_Request) returns (.CBroadcast_RemoveUserChatText_Response) {
  }
  rpc GetBroadcastChatUserNames (.CBroadcast_GetBroadcastChatUserNames_Request) returns (.CBroadcast_GetBroadcastChatUserNames_Response) {
  }
  rpc StartBuildClip (.CBroadcast_StartBuildClip_Request) returns (.CBroadcast_StartBuildClip_Response) {
  }
  rpc GetBuildClipStatus (.CBroadcast_GetBuildClipStatus_Request) returns (.CBroadcast_GetBuildClipStatus_Response) {
  }
  rpc SetClipDetails (.CBroadcast_SetClipDetails_Request) returns (.CBroadcast_SetClipDetails_Response) {
  }
  rpc GetClipDetails (.CBroadcast_GetClipDetails_Request) returns (.CBroadcast_GetClipDetails_Response) {
  }
  rpc SetRTMPInfo (.CBroadcast_SetRTMPInfo_Request) returns (.CBroadcast_SetRTMPInfo_Response) {
  }
  rpc GetRTMPInfo (.CBroadcast_GetRTMPInfo_Request) returns (.CBroadcast_GetRTMPInfo_Response) {
  }
  rpc NotifyWebRTCHaveTURNServer (.CBroadcast_WebRTCHaveTURNServer_Notification) returns (.NoResponse) {
  }
  rpc WebRTCStartResult (.CBroadcast_WebRTCStartResult_Request) returns (.CBroadcast_WebRTCStartResult_Response) {
  }
  rpc WebRTCStopped (.CBroadcast_WebRTCStopped_Request) returns (.CBroadcast_WebRTCStopped_Response) {
  }
  rpc WebRTCSetAnswer (.CBroadcast_WebRTCSetAnswer_Request) returns (.CBroadcast_WebRTCSetAnswer_Response) {
  }
  rpc WebRTCLookupTURNServer (.CBroadcast_WebRTCLookupTURNServer_Request) returns (.CBroadcast_WebRTCLookupTURNServer_Response) {
  }
  rpc WebRTCAddHostCandidate (.CBroadcast_WebRTCAddHostCandidate_Request) returns (.CBroadcast_WebRTCAddHostCandidate_Response) {
  }
  rpc WebRTCAddViewerCandidate (.CBroadcast_WebRTCAddViewerCandidate_Request) returns (.CBroadcast_WebRTCAddViewerCandidate_Response) {
  }
  rpc WebRTCGetHostCandidates (.CBroadcast_WebRTCGetHostCandidates_Request) returns (.CBroadcast_WebRTCGetHostCandidates_Response) {
  }
  rpc GetBroadcastUploadStats (.CBroadcast_GetBroadcastUploadStats_Request) returns (.CBroadcast_GetBroadcastUploadStats_Response) {
  }
  rpc GetBroadcastViewerStats (.CBroadcast_GetBroadcastViewerStats_Request) returns (.CBroadcast_GetBroadcastViewerStats_Response) {
  }
}

service BroadcastClient {
  rpc NotifyBroadcastViewerState (.CBroadcast_BroadcastViewerState_Notification) returns (.NoResponse);
  rpc NotifyWaitingBroadcastViewer (.CBroadcast_WaitingBroadcastViewer_Notification) returns (.NoResponse);
  rpc NotifyBroadcastUploadStarted (.CBroadcast_BroadcastUploadStarted_Notification) returns (.NoResponse);
  rpc NotifyStopBroadcastUpload (.CBroadcast_StopBroadcastUpload_Notification) returns (.NoResponse);
  rpc NotifySessionClosed (.CBroadcast_SessionClosed_Notification) returns (.NoResponse);
  rpc NotifyViewerBroadcastInvite (.CBroadcast_ViewerBroadcastInvite_Notification) returns (.NoResponse);
  rpc NotifyBroadcastStatus (.CBroadcast_BroadcastStatus_Notification) returns (.NoResponse);
  rpc NotifyBroadcastChannelLive (.CBroadcast_BroadcastChannelLive_Notification) returns (.NoResponse);
  rpc SendThumbnailToRelay (.CBroadcast_SendThumbnailToRelay_Notification) returns (.NoResponse);
  rpc NotifyWebRTCNeedTURNServer (.CBroadcast_WebRTCNeedTURNServer_Notification) returns (.NoResponse);
  rpc NotifyWebRTCStart (.CBroadcast_WebRTCStart_Notification) returns (.NoResponse);
  rpc NotifyWebRTCSetAnswer (.CBroadcast_WebRTCSetAnswer_Notification) returns (.NoResponse);
  rpc NotifyWebRTCAddViewerCandidate (.CBroadcast_WebRTCAddViewerCandidate_Notification) returns (.NoResponse);
}

