134 lines
3.6 KiB
Protocol Buffer
134 lines
3.6 KiB
Protocol Buffer
syntax = "proto2";
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message Frame {
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optional uint32 version = 0x1;
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optional string ident = 0x2;
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optional string protocol_version = 0x3;
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optional uint32 seq_nr = 0x4;
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optional MessageType typ = 0x5;
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optional DeviceState device_state = 0x7;
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optional Goodbye goodbye = 0xb;
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optional State state = 0xc;
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optional uint32 position = 0xd;
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optional uint32 volume = 0xe;
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optional int64 state_update_id = 0x11;
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repeated string recipient = 0x12;
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optional bytes context_player_state = 0x13;
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optional string new_name = 0x14;
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optional Metadata metadata = 0x19;
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}
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enum MessageType {
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kMessageTypeHello = 0x1;
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kMessageTypeGoodbye = 0x2;
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kMessageTypeProbe = 0x3;
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kMessageTypeNotify = 0xa;
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kMessageTypeLoad = 0x14;
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kMessageTypePlay = 0x15;
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kMessageTypePause = 0x16;
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kMessageTypePlayPause = 0x17;
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kMessageTypeSeek = 0x18;
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kMessageTypePrev = 0x19;
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kMessageTypeNext = 0x1a;
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kMessageTypeVolume = 0x1b;
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kMessageTypeShuffle = 0x1c;
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kMessageTypeRepeat = 0x1d;
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kMessageTypeVolumeDown = 0x1f;
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kMessageTypeVolumeUp = 0x20;
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kMessageTypeReplace = 0x21;
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kMessageTypeLogout = 0x22;
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kMessageTypeAction = 0x23;
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kMessageTypeRename = 0x24;
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kMessageTypeUpdateMetadata = 0x80;
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}
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message DeviceState {
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optional string sw_version = 0x1;
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optional bool is_active = 0xa;
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optional bool can_play = 0xb;
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optional uint32 volume = 0xc;
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optional string name = 0xd;
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optional uint32 error_code = 0xe;
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optional int64 became_active_at = 0xf;
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optional string error_message = 0x10;
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repeated Capability capabilities = 0x11;
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optional string context_player_error = 0x14;
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repeated Metadata metadata = 0x19;
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}
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message Capability {
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optional CapabilityType typ = 0x1;
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repeated int64 intValue = 0x2;
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repeated string stringValue = 0x3;
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}
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enum CapabilityType {
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kSupportedContexts = 0x1;
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kCanBePlayer = 0x2;
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kRestrictToLocal = 0x3;
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kDeviceType = 0x4;
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kGaiaEqConnectId = 0x5;
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kSupportsLogout = 0x6;
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kIsObservable = 0x7;
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kVolumeSteps = 0x8;
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kSupportedTypes = 0x9;
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kCommandAcks = 0xa;
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kSupportsRename = 0xb;
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kHidden = 0xc;
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kSupportsPlaylistV2 = 0xd;
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kSupportsExternalEpisodes = 0xe;
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}
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message Goodbye {
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optional string reason = 0x1;
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}
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message State {
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optional string context_uri = 0x2;
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optional uint32 index = 0x3;
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optional uint32 position_ms = 0x4;
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optional PlayStatus status = 0x5;
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optional uint64 position_measured_at = 0x7;
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optional string context_description = 0x8;
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optional bool shuffle = 0xd;
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optional bool repeat = 0xe;
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optional string last_command_ident = 0x14;
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optional uint32 last_command_msgid = 0x15;
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optional bool playing_from_fallback = 0x18;
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optional uint32 row = 0x19;
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optional uint32 playing_track_index = 0x1a;
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repeated TrackRef track = 0x1b;
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optional Ad ad = 0x1c;
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}
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enum PlayStatus {
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kPlayStatusStop = 0x0;
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kPlayStatusPlay = 0x1;
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kPlayStatusPause = 0x2;
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kPlayStatusLoading = 0x3;
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}
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message TrackRef {
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optional bytes gid = 0x1;
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optional string uri = 0x2;
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optional bool queued = 0x3;
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optional string context = 0x4;
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}
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message Ad {
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optional int32 next = 0x1;
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optional bytes ogg_fid = 0x2;
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optional bytes image_fid = 0x3;
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optional int32 duration = 0x4;
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optional string click_url = 0x5;
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optional string impression_url = 0x6;
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optional string product = 0x7;
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optional string advertiser = 0x8;
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optional bytes gid = 0x9;
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}
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message Metadata {
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optional string type = 0x1;
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optional string metadata = 0x2;
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}
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