void ButtonSerializeDeserialize_Click(object sender, RoutedEventArgs e)
{
// Serialize:
var dataContractSerializer = new DataContractSerializer(typeof(ClassToSerialize));
#if OPENSILVER
string xml = null;
MemoryStream stream1 = new MemoryStream();
dataContractSerializer.WriteObject(stream1, _classToSerialize);
stream1.Seek(0, SeekOrigin.Begin);
using (var streamReader = new StreamReader(stream1))
{
xml = streamReader.ReadToEnd();
}
#else
var xml = dataContractSerializer.SerializeToString(_classToSerialize);
#endif
// Display the result of the serialization:
MessageBox.Show("Result of the serialization:" + Environment.NewLine + Environment.NewLine + xml);
// Deserialize:
dataContractSerializer = new DataContractSerializer(typeof(ClassToSerialize));
#if OPENSILVER
ClassToSerialize deserializedObject = (ClassToSerialize)dataContractSerializer.ReadObject(new MemoryStream(System.Text.Encoding.UTF8.GetBytes(xml)));
#else
ClassToSerialize deserializedObject = (ClassToSerialize)dataContractSerializer.DeserializeFromString(xml);
#endif
// Display the result of the deserialization:
SerializationDestinationPanel.DataContext = deserializedObject;
}
async Task RefreshRestToDos()
{
var webClient = new WebClient();
webClient.Encoding = Encoding.UTF8;
webClient.Headers[HttpRequestHeader.Accept] = "application/xml";
string response = await webClient.DownloadStringTaskAsync("http://cshtml5-rest-sample.azurewebsites.net/api/Todo?OwnerId=" + _ownerId.ToString());
var dataContractSerializer = new DataContractSerializer(typeof(List <ToDoItem>));
List <ToDoItem> toDoItems = (List <ToDoItem>)dataContractSerializer.DeserializeFromString(response);
RestToDosItemsControl.ItemsSource = toDoItems;
}
void ButtonSerializeDeserialize_Click(object sender, RoutedEventArgs e)
{
// Serialize:
var dataContractSerializer = new DataContractSerializer(typeof(ClassToSerialize));
var serializedXml = dataContractSerializer.SerializeToString(_classToSerialize);
// Display the result of the serialization:
MessageBox.Show("Result of the serialization:" + Environment.NewLine + Environment.NewLine + serializedXml);
// Deserialize:
dataContractSerializer = new DataContractSerializer(typeof(ClassToSerialize));
ClassToSerialize deserializedObject = (ClassToSerialize)dataContractSerializer.DeserializeFromString(serializedXml);
// Display the result of the deserialization:
SerializationDestinationPanel.DataContext = deserializedObject;
}
async Task RefreshRestToDos()
{
try
{
var webClient = new WebClient();
webClient.Encoding = Encoding.UTF8;
webClient.Headers[HttpRequestHeader.Accept] = "application/xml";
#if !OPENSILVER
string response = await webClient.DownloadStringTaskAsync("http://cshtml5-rest-sample.azurewebsites.net/api/Todo?OwnerId=" + _ownerId.ToString());
var dataContractSerializer = new DataContractSerializer(typeof(List <ToDoItem>));
List <ToDoItem> toDoItems = (List <ToDoItem>)dataContractSerializer.DeserializeFromString(response);
RestToDosItemsControl.ItemsSource = toDoItems;
#else
//Note: it seems WebClient is not supported (despite existing) in Blazor so we use HttpClient instead
var httpClient = new System.Net.Http.HttpClient();
httpClient.DefaultRequestHeaders.Accept.Clear();
httpClient.DefaultRequestHeaders.Accept.Add(System.Net.Http.Headers.MediaTypeWithQualityHeaderValue.Parse("application/xml"));
var responseMessage = await httpClient.GetAsync("http://cshtml5-rest-sample.azurewebsites.net/api/Todo?OwnerId=" + _ownerId.ToString());
string response = await responseMessage.Content.ReadAsStringAsync();
var dataContractSerializer = new DataContractSerializer(typeof(List <ToDoItem>), new Type[] { typeof(ToDoItem) });
//convert the string into a stream so it can be deserialized:
using (var stream = new MemoryStream())
{
using (var writer = new StreamWriter(stream))
{
writer.Write(response);
writer.Flush();
stream.Position = 0;
List <ToDoItem> toDoItems = (List <ToDoItem>)dataContractSerializer.ReadObject(stream);
RestToDosItemsControl.ItemsSource = toDoItems;
}
}
#endif
}
catch (Exception ex)
{
MessageBox.Show("ERROR: " + ex.ToString());
}
}
private async void RefreshFromRestServer()
{
// Download the items from the server via REST:
var webClient = new WebClient();
webClient.Encoding = Encoding.UTF8;
webClient.Headers[HttpRequestHeader.Accept] = "application/xml";
string response = null;
try
{
response = await webClient.DownloadStringTaskAsync(BaseUrl + "/api/ContractSalesItem");
}
catch (Exception e)
{
MessageBox.Show("Failed to download items from REST. Exception message: " + e.Message);
}
// Update the KanBan:
if (response != null)
{
var dataContractSerializer = new DataContractSerializer(typeof(List <ContractSalesItem>));
List <ContractSalesItem> ContractSalesItems = (List <ContractSalesItem>)dataContractSerializer.DeserializeFromString(response);
if (ContractSalesItems.Count > 0)
{
_contractSalesitems = ContractSalesItems;
MyKanBanControl.ItemsSource = _contractSalesitems;
}
}
}
public void DeserializeFromString_DataContract()
{
dataContractSerializer.DeserializeFromString <TestClass>(dataContractFromString);
}