Enum MonoEvent 

pub enum MonoEvent {
    Track {
        id: u64,
        title: String,
        artist: String,
        album: String,
        album_id: u64,
        duration_secs: u64,
        track_number: Option<u32>,
        release_date: Option<String>,
        audio_quality: Option<String>,
        cover_id: Option<String>,
    },
    Album {
        id: u64,
        title: String,
        artist: String,
        release_date: Option<String>,
        track_count: u32,
        duration_secs: Option<u64>,
        cover_id: Option<String>,
    },
    AlbumTrack {
        position: u32,
        id: u64,
        title: String,
        artist: String,
        duration_secs: u64,
        audio_quality: Option<String>,
    },
    Artist {
        id: u64,
        name: String,
        picture_id: Option<String>,
        cover_url: Option<String>,
    },
    SearchTrack {
        rank: u32,
        id: u64,
        title: String,
        artist: String,
        album: String,
        duration_secs: u64,
        audio_quality: Option<String>,
    },
    SearchAlbum {
        rank: u32,
        id: u64,
        title: String,
        artist: String,
        track_count: u32,
        release_date: Option<String>,
    },
    SearchArtist {
        rank: u32,
        id: u64,
        name: String,
    },
    LyricLine {
        timestamp_ms: Option<u64>,
        text: String,
    },
    Recommendation {
        rank: u32,
        id: u64,
        title: String,
        artist: String,
        duration_secs: u64,
    },
    Cover {
        url: String,
        size: u32,
    },
    StreamManifest {
        id: u64,
        url: String,
        mime_type: String,
        codecs: String,
        quality: String,
        bit_depth: Option<u32>,
        sample_rate: Option<u32>,
        extension: String,
    },
    DownloadProgress {
        path: String,
        bytes_downloaded: u64,
        total_bytes: Option<u64>,
        percent: Option<f32>,
    },
    DownloadComplete {
        path: String,
        bytes: u64,
        mime_type: String,
    },
    PlaybackStatus {
        status: PlayStatus,
        elapsed_secs: Option<f32>,
        duration_secs: Option<f32>,
    },
    NowPlaying {
        track_id: Option<u64>,
        title: Option<String>,
        artist: Option<String>,
        album: Option<String>,
        status: PlayStatus,
        position_secs: f32,
        duration_secs: f32,
        volume: f32,
        preamp: f32,
        queue_length: usize,
        url: Option<String>,
    },
    Queue {
        tracks: Vec<QueuedTrack>,
        current_index: Option<usize>,
    },
    PlaylistInfo {
        name: String,
        description: String,
        track_count: usize,
        created_at: String,
        updated_at: String,
    },
    PlayerAck {
        action: String,
        message: String,
    },
    Error {
        message: String,
    },
}

Events emitted by Monochrome API activation methods

Variants

Track

Track metadata from /info/?id=

Fields

id: u64

Tidal track ID

title: String

Track title (including version if present)

artist: String

Primary artist name

album: String

Album title

album_id: u64

Tidal album ID

duration_secs: u64

Duration in seconds

track_number: Option<u32>

Track number within the album

release_date: Option<String>

Release date (ISO 8601)

audio_quality: Option<String>

Audio quality (e.g. “LOSSLESS”, “HI_RES_LOSSLESS”, “HIGH”)

cover_id: Option<String>

Tidal cover UUID (use with cover_url to build image URLs)

Album

Album metadata from /album/?id=

Fields

id: u64

Tidal album ID

title: String

Album title

artist: String

Primary artist name

release_date: Option<String>

Release date (ISO 8601)

track_count: u32

Number of tracks in this album

duration_secs: Option<u64>

Total album duration in seconds

cover_id: Option<String>

Tidal cover UUID

AlbumTrack

Individual track within an album listing (follows Album event)

Fields

position: u32

1-based position in the album

id: u64

Tidal track ID

title: String

Track title

artist: String

Primary artist name

duration_secs: u64

Duration in seconds

audio_quality: Option<String>

Audio quality

Artist

Artist information from /artist/?id=

Fields

id: u64

Tidal artist ID

name: String

Artist name

picture_id: Option<String>

Tidal picture UUID (same format as track/album artist picture field)

cover_url: Option<String>

Full cover image URL at 750x750 (directly from API response)

SearchTrack

A track from search results (follows SearchStart)

Fields

rank: u32

0-based rank in results

id: u64

Tidal track ID

title: String

Track title

artist: String

Primary artist name

album: String

Album title

duration_secs: u64

Duration in seconds

audio_quality: Option<String>

Audio quality

SearchAlbum

An album from search results

Fields

rank: u32

0-based rank in results

id: u64

Tidal album ID

title: String

Album title

artist: String

Primary artist name

track_count: u32

Number of tracks

release_date: Option<String>

Release date

SearchArtist

An artist from search results

Fields

rank: u32

0-based rank in results

id: u64

Tidal artist ID

name: String

Artist name

LyricLine

A single lyrics line from /lyrics/?id=

Fields

timestamp_ms: Option<u64>

Timestamp in milliseconds (None for unsynced lyrics)

text: String

Lyric text

Recommendation

A recommended track from /recommendations/?id=

Fields

rank: u32

0-based rank in results

id: u64

Tidal track ID

title: String

Track title

artist: String

Primary artist name

duration_secs: u64

Duration in seconds

Cover

A cover art URL from /cover/?id=

Fields

url: String

Full HTTPS URL to the cover image

size: u32

Image dimension in pixels (width == height)

StreamManifest

Resolved stream manifest from /track/?id= (use url immediately — it expires)

Fields

id: u64

Tidal track ID

url: String

Pre-signed direct CDN URL — short-lived, use within seconds

mime_type: String

MIME type: “audio/flac”, “audio/mp4”, “audio/mpeg”

codecs: String

Codec string: “flac”, “mp4a.40.2”, etc.

quality: String

Quality tier used: “LOSSLESS”, “HIGH”, “LOW”, “HI_RES_LOSSLESS”

bit_depth: Option<u32>

Bit depth (present for LOSSLESS / HI_RES_LOSSLESS)

sample_rate: Option<u32>

Sample rate in Hz (present for LOSSLESS / HI_RES_LOSSLESS)

extension: String

File extension inferred from MIME type

DownloadProgress

Streaming download progress

Fields

path: String

Absolute path of the file being written

bytes_downloaded: u64

Bytes downloaded so far

total_bytes: Option<u64>

Total bytes (None if server didn’t send Content-Length)

percent: Option<f32>

Completion percentage (None if total unknown)

DownloadComplete

Download finished successfully

Fields

path: String

Absolute path of the saved file

bytes: u64

Total bytes written

mime_type: String

MIME type of the saved audio

PlaybackStatus

Playback status event from mpv

Fields

status: PlayStatus

Current player state

elapsed_secs: Option<f32>

Elapsed seconds (available while playing)

duration_secs: Option<f32>

Total duration in seconds (available while playing)

NowPlaying

Current playback state — streamed ~1s via now_playing

Fields

track_id: Option<u64>

Currently playing track ID

title: Option<String>

Track title

artist: Option<String>

Artist name

album: Option<String>

Album title

status: PlayStatus

Player state

position_secs: f32

Current position in seconds

duration_secs: f32

Total duration in seconds

volume: f32

Volume level 0.0–1.0

preamp: f32

Pre-amp gain 0.0–4.0 (>1.0 boosts)

queue_length: usize

Number of tracks in queue

url: Option<String>

Monochrome web URL for the current track

Queue

Queue contents snapshot

Fields

tracks: Vec<QueuedTrack>

Tracks in queue (current + upcoming)

current_index: Option<usize>

Index of the currently playing track (if any)

PlaylistInfo

Playlist summary info (from playlist list)

Fields

name: String

Playlist name

description: String

Playlist description

track_count: usize

Number of tracks in the playlist

created_at: String

ISO 8601 creation timestamp

updated_at: String

ISO 8601 last-updated timestamp

PlayerAck

Acknowledgement of a player action

Fields

action: String

Action that was performed

message: String

Human-readable message

Error

Error from any method

Fields

message: String

Human-readable error description

Trait Implementations

impl Clone for MonoEvent

fn clone(&self) -> MonoEvent

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for MonoEvent

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for MonoEvent

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl JsonSchema for MonoEvent

fn schema_name() -> Cow<'static, str>

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn inline_schema() -> bool

Whether JSON Schemas generated for this type should be included directly in parent schemas, rather than being re-used where possible using the $ref keyword.

impl Serialize for MonoEvent

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.