public static async Task <List <EventHubToken> > GetEventHubTokens(string url)
{
var tokens = new List <EventHubToken>();
var httpClient = new HttpClient();
var json = await httpClient.GetStringAsync(url).ConfigureAwait(false);
if (!string.IsNullOrEmpty(json))
{
var o = JObject.Parse(json);
var a = (JArray)o["AzureEventHubs"];
tokens = new List <EventHubToken>();
for (int i = 0; i < a.Count; i++)
{
var eventHubToken = new EventHubToken();
eventHubToken.ExpirationDate = (DateTime)a[i]["DateExpires"];
eventHubToken.EventHubName = (string)a[i]["Name"];
eventHubToken.SasToken = (string)a[i]["SasToken"];
eventHubToken.Uri = (string)a[i]["Uri"];
tokens.Add(eventHubToken);
}
}
return(tokens);
}
public async Task <HttpResponseMessage> PostDataAsync(EventHubToken sasTokens, string currentTemp)
{
piData tempy = new piData();
string url = "https://trollbridgenate.servicebus.windows.net/tbnatehub/messages";
tempy.temperature = "100";
var payload = JsonConvert.SerializeObject(tempy);
var content = new StringContent(payload, Encoding.UTF8, "application/json");
MessageClient.DefaultRequestHeaders.TryAddWithoutValidation("Authorization", sasTokens.SasToken);
return(await MessageClient.PostAsync(url, content));
}
private void StartButton_Click(object sender, RoutedEventArgs e)
{
this.StartMessage.Text = "Program Initiated";
StartButton.Content = "Stop Sending Data";
buttonClicked = !buttonClicked;
//var sas = GetDataAsync().Result;
//this.StartMessage.Text = sas;
var tokens = EventHubToken.GetEventHubTokens(tbURL).Result;
this.StartMessage.Text = tokens[0].Uri;
var errorResponse = PostDataAsync(tokens[0], "test");
errorResponse.Wait();
// Debug.WriteLine(errorResponse.Result.StatusCode);
// Debugger.Break();
}
public static async Task<List<EventHubToken>> GetEventHubTokens(string url)
{
var tokens = new List<EventHubToken>();
var httpClient = new HttpClient();
var json = await httpClient.GetStringAsync(url).ConfigureAwait(false);
if (!string.IsNullOrEmpty(json))
{
var o = JObject.Parse(json);
var a = (JArray)o["AzureEventHubs"];
tokens = new List<EventHubToken>();
for (int i = 0; i < a.Count; i++)
{
var eventHubToken = new EventHubToken();
eventHubToken.ExpirationDate = (DateTime)a[i]["DateExpires"];
eventHubToken.EventHubName = (string)a[i]["Name"];
eventHubToken.SasToken = (string)a[i]["SasToken"];
eventHubToken.Uri = (string)a[i]["Uri"];
tokens.Add(eventHubToken);
}
}
return tokens;
}
public async Task<HttpResponseMessage> PostDataAsync(EventHubToken sasTokens, string currentTemp)
{
piData tempy = new piData();
string url = "https://trollbridgenate.servicebus.windows.net/tbnatehub/messages";
tempy.temperature = "100";
var payload = JsonConvert.SerializeObject(tempy);
var content = new StringContent(payload, Encoding.UTF8, "application/json");
MessageClient.DefaultRequestHeaders.TryAddWithoutValidation("Authorization", sasTokens.SasToken);
return await MessageClient.PostAsync(url, content);
}