Struct rust_cast::channels::receiver::ReceiverChannel

pub struct ReceiverChannel<'a, W>where
    W: Write + Read,{ /* private fields */ }

Implementations

impl<'a, W> ReceiverChannel<'a, W>where
    W: Write + Read,

pub fn new<S>(
    sender: S,
    receiver: S,
    message_manager: Rc<MessageManager<W>>
) -> ReceiverChannel<'a, W>where
    S: Into<Cow<'a, str>>,

pub fn launch_app(&self, app: &CastDeviceApp) -> Result<Application, Error>

Launches the specified receiver’s application.

Examples

use std::str::FromStr;
use rust_cast::{CastDevice, channels::receiver::CastDeviceApp};

cast_device.receiver.launch_app(&CastDeviceApp::from_str("youtube").unwrap());

Arguments

• app - CastDeviceApp instance reference to run.

pub fn broadcast_message<M: Serialize>(
    &self,
    namespace: &str,
    message: &M
) -> Result<(), Error>

Broadcasts a message over a cast device’s message bus.

Receiver can observe messages using context.addCustomMessageListener with custom namespace.

context.addCustomMessageListener('urn:x-cast:com.example.castdata', function(customEvent) {
  // do something with message
});

Namespace should start with urn:x-cast:

Arguments

• namespace - Message namespace that should start with urn:x-cast:.
• message - Message instance to send.

pub fn stop_app<S>(&self, session_id: S) -> Result<(), Error>where
    S: Into<Cow<'a, str>>,

Stops currently active app using corresponding session_id.

Arguments

• session_id - identifier of the active application session from Application instance.

pub fn get_status(&self) -> Result<Status, Error>

Retrieves status of the cast device receiver.

Return value

Returned Result should consist of either Status instance or an Error.

pub fn set_volume<T>(&self, volume: T) -> Result<Volume, Error>where
    T: Into<Volume>,

Sets volume for the active cast device.

Arguments

• volume - anything that can be converted to a valid Volume structure. It’s possible to set volume level, mute/unmute state or both altogether.

Return value

Actual Volume instance returned by receiver.

Errors

Usually method can fail only if network connection with cast device is lost for some reason.

pub fn can_handle(&self, message: &CastMessage) -> bool

pub fn parse(&self, message: &CastMessage) -> Result<ReceiverResponse, Error>