controllers

package
v0.0.0-...-f38834e Latest Latest
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 Go to latest Published: Oct 17, 2018 License: MIT Imports: 12 Imported by: 3

Documentation

Index

Constants

View Source 
const MediaControllerNamespace string = "urn:x-cast:com.google.cast.media"
View Source 
const SystemEventPing string = "PING"
View Source 
const SystemEventPong string = "PONG"

Variables

This section is empty.

Functions

func NewMediaConnection 

func NewMediaConnection(client *primitives.Client, receiverController *ReceiverController, namespace string, sourceID string) *mediaConnection

NewMediaConnection constructor for application sessions.

Types

type ApplicationData 

type ApplicationData struct {
	ID        string //ID used for application to be launched/manipulated on chromecast.
	Namespace string //Namespace for communication channel for application on chromecast.
}

ApplicationData describes the connection information about an application you can run on a chromecast.

type ConnectionController 

type ConnectionController struct {
	// contains filtered or unexported fields
}

ConnectionController is for basic connect and close caommands connection to a chromecast

func NewConnectionController 

func NewConnectionController(client *primitives.Client, sourceID, destinationID string) *ConnectionController

NewConnectionController constructor for connection controllers

func (*ConnectionController) Close 

func (c *ConnectionController) Close()

Close is the final command to close a connection to a chromecast

func (*ConnectionController) Connect 

func (c *ConnectionController) Connect()

Connect is initial command to create a connection to a chromecast

type DashCastController 

type DashCastController struct {
	// contains filtered or unexported fields
}

DashCastController is the controller for the commands unique to the dashcast.

func NewDashCastController 

func NewDashCastController(client primitives.Client, sourceID, destinationID string) *DashCastController

NewDashCastController is a constructor for a dash cast controller.

func (*DashCastController) Load 

func (d *DashCastController) Load(url string, reloadTime time.Duration, forceLaunch bool) error

Load loads a url, reloads it every few seconds. Forces launch of the url if you tell it to. Setting force to True may load pages which block iframe embedding, but will prevent reload from working and will cause calls to load_url() to reload the app.

type HeartbeatController 

type HeartbeatController struct {
	// contains filtered or unexported fields
}

HeartbeatController is used to maintain a connection to a chromecast via sending keepalive messages.

func NewHeartbeatController 

func NewHeartbeatController(client *primitives.Client, sourceID, destinationID string) *HeartbeatController

NewHeartbeatController is a constructor for a heartbeat controller.

func (*HeartbeatController) Start 

func (c *HeartbeatController) Start()

Start begins the keepalive event stream. Essentially, we send a ping event, then the chromecast will start sending pongs back. We would then need to consistently return ping events every specified interval period.

func (*HeartbeatController) Stop 

func (c *HeartbeatController) Stop()

Stop maintaining the keepalive.

type InitializationError 

type InitializationError struct {
}

InitializationError struct for initialization failure of youtube/chromecast applications.

func (InitializationError) Error 

func (e InitializationError) Error() string

type MediaController 

type MediaController struct {
	Incoming       chan []*media.MediaStatus
	MediaSessionID int
	// contains filtered or unexported fields
}

MediaController is a type of chromecast controller. Use it to load, play, pause, stop media. Use it to enable or disable subtitles.

func NewMediaController 

func NewMediaController(client *primitives.Client, sourceID string, receiverController *ReceiverController) *MediaController

NewMediaController is the constructors for the media controller

func (*MediaController) DisableSubtitles 

func (c *MediaController) DisableSubtitles(timeout time.Duration) (*api.CastMessage, error)

TODO DisableSubtitles sends the disable subtitles command to the chromecast

func (*MediaController) EnableSubtitles 

func (c *MediaController) EnableSubtitles(timeout time.Duration) (*api.CastMessage, error)

TODO EnableSubtitles sends the enable subtitles command to the chromecast

func (*MediaController) GetStatus 

func (c *MediaController) GetStatus(timeout time.Duration) ([]*media.MediaStatus, error)

GetStatus attempts to request the chromecast return the status of the current media controller channel

func (*MediaController) Load 

func (c *MediaController) Load(url string, contentTypeString string, timeout time.Duration) (*api.CastMessage, error)

TODO Load sends a load request to play a generic media event

func (*MediaController) Next 

func (c *MediaController) Next(timeout time.Duration) (*api.CastMessage, error)

Next goes to the next video

func (*MediaController) Pause 

func (c *MediaController) Pause(timeout time.Duration) (*api.CastMessage, error)

Pause sends the pause command to the chromecast

func (*MediaController) Play 

func (c *MediaController) Play(timeout time.Duration) (*api.CastMessage, error)

Play sends the play command so that the chromecast session is resumed

func (*MediaController) Previous 

func (c *MediaController) Previous(timeout time.Duration) (*api.CastMessage, error)

Previous goes to the previous video

func (*MediaController) Rewind 

func (c *MediaController) Rewind(timeout time.Duration) (*api.CastMessage, error)

Rewind to the beginning.

func (*MediaController) Seek 

func (c *MediaController) Seek(seconds float64, timeout time.Duration) (*api.CastMessage, error)

Seek to some time in the video

func (*MediaController) Skip 

func (c *MediaController) Skip(timeout time.Duration) (*api.CastMessage, error)

Skip to the end

func (*MediaController) Stop 

func (c *MediaController) Stop(timeout time.Duration) (*api.CastMessage, error)

Stop sends the stop command to the chromecast

type ReceiverController 

type ReceiverController struct {
	Incoming chan *receiver.ReceiverStatus
	// contains filtered or unexported fields
}

ReceiverController is a chromecast controller for the receiver namespace. This involves

func NewReceiverController 

func NewReceiverController(client *primitives.Client, sourceID, destinationID string) *ReceiverController

NewReceiverController is for building a new receiver controller

func (*ReceiverController) GetStatus 

func (c *ReceiverController) GetStatus(timeout time.Duration) (*receiver.ReceiverStatus, error)

GetStatus attempts to receive the current status of the controllers chromecast device.

func (*ReceiverController) GetVolume 

func (c *ReceiverController) GetVolume(timeout time.Duration) (*receiver.Volume, error)

GetVolume gets the volume on the controller's chromecast.

func (*ReceiverController) LaunchApplication 

func (c *ReceiverController) LaunchApplication(appID *string, timeout time.Duration, forceLaunch bool)

LaunchApplication attempts to launch an application on the chromecast. forceLaunch forces the app to run even if something is already running.

func (*ReceiverController) SetVolume 

func (c *ReceiverController) SetVolume(volume *receiver.Volume, timeout time.Duration) (*api.CastMessage, error)

SetVolume sets the volume on the controller's chromecast.

func (*ReceiverController) StopApplication 

func (c *ReceiverController) StopApplication(sessionID *string, timeout time.Duration)

TODO: so application termination requires sessionID, need to figure out how to rewrite code to work with that. Actually, you know what? we could do it so that there is a wrapper that sends requests to these thingies.

type YoutubeController 

type YoutubeController struct {
	// contains filtered or unexported fields
}

YoutubeController is the controller for the commands unique to the dashcast.

func NewYoutubeController 

func NewYoutubeController(client *primitives.Client, sourceID string, receiver *ReceiverController) *YoutubeController

NewYoutubeController is a constructor for a dash cast controller.

func (*YoutubeController) AddToQueue 

func (c *YoutubeController) AddToQueue(videoID string)

AddToQueue adds the video to the end of the current playlist

func (*YoutubeController) ClearPlaylist 

func (c *YoutubeController) ClearPlaylist()

ClearPlaylist of current videos in the chromecast playlist

func (*YoutubeController) PlayNext 

func (c *YoutubeController) PlayNext(videoID string)

PlayNext adds a video to be played next in the current playlist

func (*YoutubeController) PlayVideo 

func (c *YoutubeController) PlayVideo(videoID string, listID string) error

PlayVideo initializes a new queue and plays the video

func (*YoutubeController) RemoveFromQueue 

func (c *YoutubeController) RemoveFromQueue(videoID string)

RemoveFromQueue removes a video from the video playlist

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