public async Task CallServiceAsync(string domain, string service, IDictionary <string, object> serviceData = null, CancellationToken cancellationToken = default)
{
var callServiceCommand = new CallServiceCommand(domain, service, serviceData);
var callServiceCommandResult = await ConnectionService.SendCommandAsync <CallServiceCommand, CallServiceCommandResult>(callServiceCommand, cancellationToken);
callServiceCommandResult.EnsureSuccessResult();
}
public AsyncContextOperation Send(CallServiceCommand command) => Send(command as HomeAssistantCommand);