Class LyriaSessionService

Service class that manages the WebSocket connection to the Lyria music generation API, handles sending control messages, and processes incoming audio data and events.

Inheritance
object
LyriaSessionService
Implements
Inherited Members
Namespace: Glitch9.AIDevKit.Google.Lyria
Assembly: Glitch9.AIDevKit.Provider.Google.dll
Syntax
public class LyriaSessionService : IWebSocketListener<BidiGenerateMusicServerMessage>, IDisposable

Constructors

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LyriaSessionService(string)

Declaration
public LyriaSessionService(string modelId = "models/lyria-realtime-exp")
Parameters
Type Name Description
string modelId

Properties

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IsConnected

Declaration
public bool IsConnected { get; }
Property Value
Type Description
bool
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WebSocket

Declaration
public IWebSocket WebSocket { get; }
Property Value
Type Description
IWebSocket

Methods

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ConnectAsync(string)

Declaration
public UniTask ConnectAsync(string modelId = null)
Parameters
Type Name Description
string modelId
Returns
Type Description
UniTask
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DisconnectAsync()

Declaration
public UniTask DisconnectAsync()
Returns
Type Description
UniTask
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Dispose()

Declaration
public void Dispose()
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OnWebSocketBinaryReceived(byte[])

Declaration
public void OnWebSocketBinaryReceived(byte[] binaryData)
Parameters
Type Name Description
byte[] binaryData
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OnWebSocketMessageReceived(BidiGenerateMusicServerMessage)

Declaration
public void OnWebSocketMessageReceived(BidiGenerateMusicServerMessage message)
Parameters
Type Name Description
BidiGenerateMusicServerMessage message
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PauseAsync()

Declaration
public UniTask PauseAsync()
Returns
Type Description
UniTask
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PlayAsync()

Declaration
public UniTask PlayAsync()
Returns
Type Description
UniTask
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ResetAsync()

Declaration
public UniTask ResetAsync()
Returns
Type Description
UniTask
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SendPromptAsync(string, float)

Declaration
public UniTask SendPromptAsync(string promptText, float weight = 1)
Parameters
Type Name Description
string promptText
float weight
Returns
Type Description
UniTask
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SendPromptsAsync(params Prompt[])

Declaration
public UniTask SendPromptsAsync(params Prompt[] prompts)
Parameters
Type Name Description
Prompt[] prompts
Returns
Type Description
UniTask
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SetClientContentAsync(BidiGenerateMusicClientContent)

Declaration
public UniTask SetClientContentAsync(BidiGenerateMusicClientContent clientContent)
Parameters
Type Name Description
BidiGenerateMusicClientContent clientContent
Returns
Type Description
UniTask
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SetModelAsync(string)

Declaration
public UniTask SetModelAsync(string model)
Parameters
Type Name Description
string model
Returns
Type Description
UniTask
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SetMusicGenerationConfigAsync(BidiGenerateMusicGenerationConfig)

Declaration
public UniTask SetMusicGenerationConfigAsync(BidiGenerateMusicGenerationConfig config)
Parameters
Type Name Description
BidiGenerateMusicGenerationConfig config
Returns
Type Description
UniTask
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SetSetupAsync(BidiGenerateMusicSetup)

Declaration
public UniTask SetSetupAsync(BidiGenerateMusicSetup setup)
Parameters
Type Name Description
BidiGenerateMusicSetup setup
Returns
Type Description
UniTask
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StopAsync()

Declaration
public UniTask StopAsync()
Returns
Type Description
UniTask

Events

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onError

Invoked when an error occurs during communication with the Lyria service.

Declaration
public event Action<Exception> onError
Event Type
Type Description
Action<Exception>
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onPlaybackControlSent

Invoked when a playback control command is sent and successfully processed.

Declaration
public event Action<BidiGenerateMusicPlaybackControl> onPlaybackControlSent
Event Type
Type Description
Action<BidiGenerateMusicPlaybackControl>
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onReceiveAudioData

Invoked when streaming audio data is received.

Declaration
public event Action<IAudioBuffer> onReceiveAudioData
Event Type
Type Description
Action<IAudioBuffer>
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onReceiveFilteredPrompt

Invoked when a filtered prompt is received from the Lyria service.

Declaration
public event Action<string> onReceiveFilteredPrompt
Event Type
Type Description
Action<string>
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onReceiveWarning

Invoked when a warning message is received from the Lyria service.

Declaration
public event Action<string> onReceiveWarning
Event Type
Type Description
Action<string>
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onSetupComplete

Invoked when the Lyria Session setup is complete.

Declaration
public event Action onSetupComplete
Event Type
Type Description
Action

Implements

Extension Methods