/// <summary>
/// Send request to query the registry
/// </summary>
private async void btnClick_ReadKey(object sender, RoutedEventArgs e)
{
request.Clear();
request.Add("KEY", tbKey.Text);
AppServiceResponse response = await App.Connection.SendMessageAsync(request);
// display the response key/value pairs
tbResult.Text = "";
foreach (string key in response.Message.Keys)
{
tbResult.Text += key + " = " + response.Message[key] + "\r\n";
}
}
private async void Button_Click(object sender, RoutedEventArgs e)
{
// Add the connection.
if (this.inventoryService == null)
{
this.inventoryService = new AppServiceConnection();
// Here, we use the app service name defined in the app service
// provider's Package.appxmanifest file in the <Extension> section.
this.inventoryService.AppServiceName = "com.microsoft.inventory";
// Use Windows.ApplicationModel.Package.Current.Id.FamilyName
// within the app service provider to get this value.
this.inventoryService.PackageFamilyName = "f8439e8e-d9d3-4843-b3ad-a7fce65b6d49_8vkwcx8tjcnay";
var status = await this.inventoryService.OpenAsync();
if (status != AppServiceConnectionStatus.Success)
{
textBox.Text = "Failed to connect";
this.inventoryService = null;
return;
}
}
// Call the service.
int idx = int.Parse(textBox.Text);
var message = new ValueSet();
message.Add("Command", "Item");
message.Add("ID", idx);
AppServiceResponse response = await this.inventoryService.SendMessageAsync(message);
string result = "";
if (response.Status == AppServiceResponseStatus.Success)
{
// Get the data that the service sent to us.
if (response.Message["Status"] as string == "OK")
{
result = response.Message["Result"] as string;
}
}
message.Clear();
message.Add("Command", "Price");
message.Add("ID", idx);
response = await this.inventoryService.SendMessageAsync(message);
if (response.Status == AppServiceResponseStatus.Success)
{
// Get the data that the service sent to us.
if (response.Message["Status"] as string == "OK")
{
result += " : Price = " + response.Message["Result"] as string;
}
}
textBox.Text = result;
}
private async void OnRequestReceived(AppServiceConnection sender, AppServiceRequestReceivedEventArgs args)
{
//async operation needs a deferral
var msgDeferral = args.GetDeferral();
//picking up the data ValueSet
var input = args.Request.Message;
var result = new ValueSet();
//parsing the ValueSet
var response = (string)input["question"];
try
{
//as long as the app service connection is established we are using the same instance even if data changes.
//to avoid crashes, clear the result before getting the new one
result.Clear();
if (!string.IsNullOrEmpty(response))
{
var responderResponse = AppServiceResponder.Responder.Instance.GetResponse(response);
result.Add("Status", "OK");
result.Add("response", responderResponse);
}
await args.Request.SendResponseAsync(result);
}
//using finally because we need to tell the OS we have finished, no matter of the result
finally
{
msgDeferral?.Complete();
}
}
private async void Button_Click(object sender, RoutedEventArgs e)
{
// Add the connection.
if (this.inventoryService == null)
{
this.inventoryService = new AppServiceConnection();
// Here, we use the app service name defined in the app service provider's Package.appxmanifest file in the <Extension> section.
this.inventoryService.AppServiceName = "com.microsoft.inventory";
// Use Windows.ApplicationModel.Package.Current.Id.FamilyName within the app service provider to get this value.
this.inventoryService.PackageFamilyName = "e2cc7592-32d1-43a6-80a3-10a0f89a13d4_4ear8jrhgg8sp";
//this.inventoryService.PackageFamilyName = "1.0.0.0_x86__4ear8jrhgg8sp";
//this.inventoryService.PackageFamilyName = "6aeb6501-6116-40e3-8855-910d573121da_1.0.0.0_x86__4ear8jrhgg8sp";
var status = await this.inventoryService.OpenAsync();
if (status != AppServiceConnectionStatus.Success)
{
textBox.Text = "Failed to connect";
return;
}
}
// Call the service.
int idx = int.Parse(textBox.Text);
var message = new ValueSet();
message.Add("Command", "Item");
message.Add("ID", idx);
AppServiceResponse response = await this.inventoryService.SendMessageAsync(message);
string result = "";
if (response.Status == AppServiceResponseStatus.Success)
{
// Get the data that the service sent to us.
if (response.Message["Status"] as string == "OK")
{
result = response.Message["Result"] as string;
}
}
message.Clear();
message.Add("Command", "Price");
message.Add("ID", idx);
response = await this.inventoryService.SendMessageAsync(message);
if (response.Status == AppServiceResponseStatus.Success)
{
// Get the data that the service sent to us.
if (response.Message["Status"] as string == "OK")
{
result += " : Price = " + response.Message["Result"] as string;
}
}
textBox.Text = result;
}
/// <summary>
/// Receives message from UWP app and sends a response back
/// </summary>
private static void Connection_RequestReceived(AppServiceConnection sender, AppServiceRequestReceivedEventArgs args)
{
string key = args.Request.Message.First().Key;
string value = args.Request.Message.First().Value.ToString();
ValueSet valueSet = new ValueSet();
Console.ForegroundColor = ConsoleColor.Cyan;
Console.WriteLine(string.Format("Received message '{0}' with value '{1}'", key, value));
switch (value)
{
case "claimScale":
// send back: scaleReady
valueSet.Add("response", "scaleReady");
args.Request.SendResponseAsync(valueSet).Completed += delegate { };
Console.WriteLine(string.Format("Sending response: '{0}'", "scaleReady"));
Console.WriteLine();
valueSet.Clear();
//Finds scales in the service enumeration and return the one we use for demo that has table in the name
//Call the classic OPOS code
// "table" parameter was specific to the device we used in video demo, please adapt to you target device
selectedDeviceInfo = Find("scale", "table");
//Run Open, Claim, Enable device for usage
claimedDevice = Scale_ClaimOpenEnable(selectedDeviceInfo);
return;
case "getWeight":
//send back: weight
String auxWeight = getWeight();
valueSet.Add("response", auxWeight);
args.Request.SendResponseAsync(valueSet).Completed += delegate { };
Console.WriteLine(string.Format("Sending response: '{0}'", auxWeight));
Console.WriteLine();
valueSet.Clear();
return;
case "endProcess":
valueSet.Add("response", "processEnded");
args.Request.SendResponseAsync(valueSet).Completed += delegate { };
keepRuuning = false;
valueSet.Clear();
return;
}
}
/// <summary>
/// Open connection to UWP app service
/// </summary>
private async void InitializeAppServiceConnection()
{
response.Clear();
connection = new AppServiceConnection();
connection.AppServiceName = "SampleInteropService";
connection.PackageFamilyName = Package.Current.Id.FamilyName;
connection.RequestReceived += Connection_RequestReceived;
connection.ServiceClosed += Connection_ServiceClosed;
AppServiceConnectionStatus status = await connection.OpenAsync();
if (status != AppServiceConnectionStatus.Success)
{
// something went wrong ...
MessageBox.Show(status.ToString());
this.IsEnabled = false;
}
}
private async void button_Click(object sender, RoutedEventArgs e)
{
// Add the connection.
if (this.inventoryService == null)
{
this.inventoryService = new AppServiceConnection();
this.inventoryService.AppServiceName = "com.microsoft.inventory";
this.inventoryService.PackageFamilyName = "bb1a8478-8005-46869923-e525ceaa26fc_4sz2ag3dcq60a";
var status = await this.inventoryService.OpenAsync();
if (status != AppServiceConnectionStatus.Success)
{
button.Content = "Failed To Connect";
return;
}
}
// Call the service.
var idx = int.Parse(textBox.Text);
var message = new ValueSet();
message.Add("Command", "Item");
message.Add("ID", idx);
AppServiceResponse response = await this.inventoryService.SendMessageAsync(message);
string result = "";
if (response.Status == AppServiceResponseStatus.Success)
{
// Get the data that the service sent to us.
if (response.Message["Status"] as string == "OK")
{
result = response.Message["Result"] as string;
}
}
message.Clear();
message.Add("Command", "Price");
message.Add("ID", idx);
response = await this.inventoryService.SendMessageAsync(message);
if (response.Status == AppServiceResponseStatus.Success)
{
// Get the data that the service sent to us.
if (response.Message["message"] as string == "OK")
{
result += " : Price = " + "$" + response.Message["Result"] as string;
}
}
textBlock.Text = result;
}
/// <summary>
/// Initiates the second screen experience on the client if the system is showing a slideshow
/// </summary>
/// <param name="system"></param>
/// <returns>Message from system with what adventure and current slide number</returns>
public async Task <ValueSet> ConnectToSystem(AdventureRemoteSystem system)
{
ValueSet message = new ValueSet();
message.Add("query", ConnectedServiceQuery.StartHostingSession.ToString());
var response = await system.SendMessage(message);
if (response != null && response.ContainsKey("success") && (bool)response["success"])
{
var status = (ConnectedServiceStatus)Enum.Parse(typeof(ConnectedServiceStatus), (String)response["status"]);
if (status != ConnectedServiceStatus.HostingNotConnected && status != ConnectedServiceStatus.HostingConnected)
{
return(null);
}
message.Clear();
if (_remoteSystem != system)
{
if (_remoteSystem != null)
{
_remoteSystem.MessageReceived -= _remoteSystem_MessageReceived;
_remoteSystem = null;
}
_remoteSystem = system;
_remoteSystem.MessageReceived += _remoteSystem_MessageReceived;
}
response = await SendMessageFromClientAsync(message, SlideshowMessageTypeEnum.Status);
if (response == null)
{
_remoteSystem = null;
_remoteSystem.MessageReceived -= _remoteSystem_MessageReceived;
return(null);
}
return(response);
}
return(null);
}
private async Task StartAppService()
{
if (this.appService == null)
{
this.appService = new AppServiceConnection();
// Here, we use the app service name defined in the app service
// provider's Package.appxmanifest file in the <Extension> section.
this.appService.AppServiceName = "InProcessAppService";
// Use Windows.ApplicationModel.Package.Current.Id.FamilyName
// within the app service provider to get this value.
this.appService.PackageFamilyName = "30812FreistLi.HoloDomino_33rssfepyhexc";
var status = await this.appService.OpenAsync();
if (status != AppServiceConnectionStatus.Success)
{
Debug.WriteLine("Failed to create");
return;
}
}
var message = new ValueSet();
message.Add("Request", "StartAnimator");
AppServiceResponse response = await this.appService.SendMessageAsync(message);
string result = "";
if (response.Status == AppServiceResponseStatus.Success)
{
// Get the data that the service sent to us.
if (response.Message["Response"] as string == "OK")
{
result = response.Message["StatusCode"] as string;
}
}
message.Clear();
}
private async void button_Click(object sender, RoutedEventArgs e)
{
string result = "";
// Add the connection.
if (this.inventoryService == null)
{
this.inventoryService = new AppServiceConnection();
var appServiceName = "com.microsoft.inventory";
//var appServiceName = "InProcessAppSvc";
// Here, we use the app service name defined in the app service provider's Package.appxmanifest file in the <Extension> section.
this.inventoryService.AppServiceName = appServiceName;
var listing = await AppServiceCatalog.FindAppServiceProvidersAsync(appServiceName);
var packageName = listing[0].PackageFamilyName;
// Use Windows.ApplicationModel.Package.Current.Id.FamilyName within the app service provider to get this value.
//this.inventoryService.PackageFamilyName = "032e90bc-4fc8-4f7d-a738-084235381814_zrn1d0te84tw0";
this.inventoryService.PackageFamilyName = packageName;
var status = await this.inventoryService.OpenAsync();
if (status != AppServiceConnectionStatus.Success)
{
textBox.Text = "Failed to connect";
return;
}
result = GetStatusDetail(status);
}
// Call the service.
int idx = int.Parse(textBox.Text);
var message = new ValueSet();
message.Add("Command", "manual_download_promotions");
message.Add("ID", idx);
AppServiceResponse response = await this.inventoryService.SendMessageAsync(message);
if (response.Status == AppServiceResponseStatus.Success)
{
// Get the data that the service sent to us.
if (response.Message["Status"] as string == "OK")
{
result += response.Message["Result"] as string;
StorageFolder sharedDownloadsFolder = ApplicationData.Current.GetPublisherCacheFolder("Downloads");
StorageFile sampleFile = await sharedDownloadsFolder.GetFileAsync("IntelMarketingMaterial.json");
String fileContent = await FileIO.ReadTextAsync(sampleFile);
textBox1.Text = fileContent;
}
}
idx = int.Parse(textBox.Text);
message = new ValueSet();
message.Add("Command", "automatic_download_promotions");
message.Add("ID", idx);
response = await this.inventoryService.SendMessageAsync(message);
result = "";
if (response.Status == AppServiceResponseStatus.Success)
{
// Get the data that the service sent to us.
if (response.Message["Status"] as string == "OK")
{
result += response.Message["Result"] as string;
StorageFolder sharedDownloadsFolder = ApplicationData.Current.GetPublisherCacheFolder("Downloads");
StorageFile sampleFile = await sharedDownloadsFolder.GetFileAsync("IntelMarketingMaterial.json");
String fileContent = await FileIO.ReadTextAsync(sampleFile);
textBox1.Text = fileContent;
}
}
message.Clear();
textBox.Text = result;
}
/// <summary>
/// Get the Startup program names from the RegistryReadAppService and put them in ObservableCollection
/// bound to the ListBox in the UI.
/// </summary>
private async void GetStartupProgramNames()
{
ValueSet valueSet = new ValueSet();
valueSet.Clear();
valueSet.Add("verb", "getStartupProgramNames");
try
{
AppServiceResponse response = await App.Connection.SendMessageAsync(valueSet);
if (response.Status == AppServiceResponseStatus.Success)
{
ValueSet test = response.Message;
// Get the data that the service sent to us.
if (response.Message["verb"] as string == "RegistryReadResult")
{
// Update UI-bound collections and controls on the UI thread
await Windows.ApplicationModel.Core.CoreApplication.MainView.CoreWindow.Dispatcher.RunAsync(CoreDispatcherPriority.Normal,
() =>
{
StartupProgramNames.Clear();
string[] newNames = (string[])response.Message["StartupProgramNames"];
StartupProgramNames = new ObservableCollection <string>(newNames);
// scroll to bottom of the list
StartupProgramsListView.SelectedIndex = startupProgramNames.Count - 1;
StartupProgramsListView.ScrollIntoView(StartupProgramsListView.SelectedItem);
// Adjust the label of the RegistryButton. The action of
// removing it actually takes place in ElevatedRegistryWrite.exe
// which decides on its own indepenently which action to take
// based on whether "notepad" is in the Registry's list.
if (StartupProgramNames.Contains("notepad"))
{
RegistryButton.Content = "Remove Notepad";
}
else
{
RegistryButton.Content = "Add Notepad";
}
});
}
else if (response.Message["verb"] as string == "RegistryReadError")
{
string exceptionMessage = response.Message["exceptionMessage"] as string;
MainPage.Current?.NotifyUser(string.Format("RegistryReadError, Exception: {0}", exceptionMessage), NotifyType.ErrorMessage);
}
else
{
MainPage.Current?.NotifyUser("RegistryReadError, unknown type.", NotifyType.ErrorMessage);
}
}
else
{
MainPage.Current?.NotifyUser(string.Format("GetStartupProgramNames error AppServiceResponse: {0}", response?.Status.ToString()), NotifyType.ErrorMessage);
}
}
catch (Exception ex)
{
MainPage.Current?.NotifyUser(string.Format("GetStartupProgramNames Exception. Message {0}", ex.Message.ToString()), NotifyType.ErrorMessage);
}
}
public virtual void Clear()
{
Sum = 0;
ValueSet.Clear();
}
public void Clear()
{
ValueSet.Clear(this);
}
