PrivatemessagePrivatesessionPrivatedebugPrivateallowedPrivatetargetPrivatemessageSend state changed notification to host
OptionalunitState: MainSchema.UnitStateOptionalplayerState: MainSchema.PlayerStateOptionallog: MainSchema.LogEntry[]Send widget call to host
Optionalparameters: MainSchema.WidgetParameter[]Optionalstate: Record<string, string>OptionalcallId: stringRegister handler for start command
Register handler for page navigation command
Register handler for navigation denied notification
Register handler for player config changed notification
Register handler for widget return
Verona Player Interface Handles communication between player and host application