Enum ServerCommand 

#[non_exhaustive]
pub enum ServerCommand {
    SetClientVolume {
        client_id: String,
        volume: u16,
        muted: bool,
    },
    SetClientLatency {
        client_id: String,
        latency: i32,
    },
    SetClientName {
        client_id: String,
        name: String,
    },
    SetGroupStream {
        group_id: String,
        stream_id: String,
    },
    SetGroupMute {
        group_id: String,
        muted: bool,
    },
    SetGroupName {
        group_id: String,
        name: String,
    },
    SetGroupClients {
        group_id: String,
        clients: Vec<String>,
    },
    DeleteClient {
        client_id: String,
    },
    SetStreamMeta {
        stream_id: String,
        metadata: HashMap<String, Value>,
    },
    AddStream {
        uri: String,
        response_tx: Sender<Result<String, String>>,
    },
    RemoveStream {
        stream_id: String,
    },
    StreamControl {
        stream_id: String,
        command: String,
        params: Value,
    },
    GetStatus {
        response_tx: Sender<ServerStatus>,
    },
    SendToClient {
        client_id: String,
        message: CustomMessage,
    },
    Stop,
}

Commands the consumer sends to the server.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

SetClientVolume

Set a client’s volume.

Fields

client_id: String

Client ID.

volume: u16

Volume (0–100).

muted: bool

Mute state.

SetClientLatency

Set a client’s latency offset.

Fields

client_id: String

Client ID.

latency: i32

Latency in milliseconds.

SetClientName

Set a client’s display name.

Fields

client_id: String

Client ID.

name: String

New name.

SetGroupStream

Assign a stream to a group.

Fields

group_id: String

Group ID.

stream_id: String

Stream ID.

SetGroupMute

Mute/unmute a group.

Fields

group_id: String

Group ID.

muted: bool

Mute state.

SetGroupName

Set a group’s display name.

Fields

group_id: String

Group ID.

name: String

New name.

SetGroupClients

Move clients to a group.

Fields

group_id: String

Group ID.

clients: Vec<String>

Client IDs.

DeleteClient

Delete a client from the server.

Fields

client_id: String

Client ID.

SetStreamMeta

Set stream metadata (artist, title, album, etc.).

Fields

stream_id: String

Stream ID.

metadata: HashMap<String, Value>

Metadata key-value pairs.

AddStream

Dynamically add a stream source.

Fields

uri: String

Stream source URI (e.g. pipe:///tmp/snapfifo?name=default).

response_tx: Sender<Result<String, String>>

Response: the stream ID assigned.

RemoveStream

Remove a stream source.

Fields

stream_id: String

Stream ID to remove.

StreamControl

Forward a control command to a stream (play, pause, next, etc.).

Fields

stream_id: String

Stream ID.

command: String

Command name (e.g. “next”, “previous”, “pause”, “seek”).

params: Value

Optional command parameter (e.g. seek position).

GetStatus

Get full server status.

Fields

response_tx: Sender<ServerStatus>

Response channel.

SendToClient

Send a custom binary protocol message to a streaming client.

Fields

client_id: String

Target client ID.

message: CustomMessage

The custom message.

Stop

Stop the server gracefully.

Trait Implementations

impl Debug for ServerCommand

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

Formats the value using the given formatter.