// IClientPropertyHandler
public async Task <CommandStatus> OnDesiredPropertyChange(JToken desiredValue)
{
if (!(desiredValue is JObject))
{
throw new Error(ErrorCodes.INVALID_DESIRED_JSON_VALUE, "Invalid json value type for the " + PropertySectionName + " node.");
}
TimeServiceDataContract.DesiredProperties desiredProperties = TimeServiceDataContract.DesiredProperties.FromJsonObject((JObject)desiredValue);
// Construct the request and send it...
Message.Policy policy = new Message.Policy();
policy.source = Message.PolicySource.Remote;
policy.sourcePriorities = desiredProperties.sourcePriority == PolicyDataContract.JsonLocal ? _priorityLocal : _priorityRemote;
Message.TimeServiceData data = new Message.TimeServiceData();
data.enabled = desiredProperties.enabled;
data.startup = desiredProperties.startup;
data.started = desiredProperties.started;
data.policy = policy;
var request = new Message.SetTimeServiceRequest(data);
await this._systemConfiguratorProxy.SendCommandAsync(request);
// Report to the device twin....
var reportedProperties = await GetTimeServiceAsync();
await this._callback.ReportPropertiesAsync(PropertySectionName, JObject.FromObject(reportedProperties));
return(CommandStatus.Committed);
}
public string ToJson()
{
TimeServiceDataContract.DesiredProperties desiredProperties = new TimeServiceDataContract.DesiredProperties();
desiredProperties.enabled = DesiredTimeServiceEnabled.SelectedIndex == 0 ? TimeServiceDataContract.JsonYes : TimeServiceDataContract.JsonNo;
desiredProperties.startup = DesiredTimeServiceStartup.SelectedIndex == 0 ? TimeServiceDataContract.JsonAuto : TimeServiceDataContract.JsonManual;
desiredProperties.started = DesiredTimeServiceStarted.SelectedIndex == 0 ? TimeServiceDataContract.JsonYes : TimeServiceDataContract.JsonNo;
desiredProperties.sourcePriority = DesiredTimeServiceSourcePriority.SelectedIndex == 0 ? PolicyDataContract.JsonLocal : PolicyDataContract.JsonRemote;
return(desiredProperties.ToJsonString());
}
/// <summary>
/// Set Time Service setting from device twin.
/// </summary>
private async void SetTimeSettingButton_ClickAsync(object sender, RoutedEventArgs e)
{
TimeServiceDataContract.DesiredProperties desiredProperties = new TimeServiceDataContract.DesiredProperties();
desiredProperties.enabled = EnabledCombobox.SelectedValue.ToString();
desiredProperties.startup = StartupCombobox.SelectedValue.ToString();
desiredProperties.started = StartedCombobox.SelectedValue.ToString();
desiredProperties.sourcePriority = SourcePriorityCombobox.SelectedValue.ToString();
string refreshingValue = "\"refreshing\"";
string finalValue = "{" + desiredProperties.ToJsonString() + "}";
await _mainPage.UpdateTwinData(refreshingValue, finalValue);
}