async public Task <Windows.Web.Http.HttpResponseMessage> PostAsync(Windows.Web.Http.HttpStringContent data)
{
try
{
_connectionProfile = NetworkInformation.GetInternetConnectionProfile();
NetworkInformation.NetworkStatusChanged += NetworkInformation_NetworkStatusChanged;
if (_connectionProfile != null && _connectionProfile.GetNetworkConnectivityLevel() == NetworkConnectivityLevel.InternetAccess)
{
using (var httpClient = new HttpClient())
{
httpClient.DefaultRequestHeaders.Accept.Clear();
httpClient.DefaultRequestHeaders.Accept.Add(new Windows.Web.Http.Headers.HttpMediaTypeWithQualityHeaderValue("application/json"));
httpClient.DefaultRequestHeaders.Accept.Add(new Windows.Web.Http.Headers.HttpMediaTypeWithQualityHeaderValue("Content-Type: application/x-www-form-urlencoded"));
var token = JsonConvert.DeserializeObject <AccessToken>(ApplicationData.Current.RoamingSettings.Values[Constants.ACCESSTOKEN].ToString());
httpClient.DefaultRequestHeaders.Authorization = new Windows.Web.Http.Headers.HttpCredentialsHeaderValue("Bearer", token.Access_Token);
return(await httpClient.PostAsync(new Uri(Constants.APIURL), data));
}
}
else
{
await new MessageDialog("no network access").ShowAsync();
return(default(HttpResponseMessage));
}
}
catch (Exception ex)
{
new MessageDialog(ex.Message).ShowAsync();
return(default(HttpResponseMessage));
}
}
public static async Task <UnityPrimitive> CreateObject(UnityPrimitive updatedObject)
#endif
{
//Here is an example of how to use WebClient class and HttpClient class in UWP
var url = string.Format(UrlTemplate, "CreateObject");
var data = JsonConvert.SerializeObject(updatedObject, Formatting.Indented);
#if UNITY_EDITOR
var webClient = new WebClient();
webClient.Headers["content-type"] = "application/json";
/* Always returns a byte[] array data as a response. */
var response_data = webClient.UploadString(url, "POST", data);
// Parse the returned data (if any) if needed.
var responseString = response_data;
Debug.LogWarning(responseString);
return(JsonConvert.DeserializeObject <UnityPrimitive>(response_data));
#else
var client = new Windows.Web.Http.HttpClient();
var content = new Windows.Web.Http.HttpStringContent(data, Windows.Storage.Streams.UnicodeEncoding.Utf8, "application/json");
Windows.Web.Http.HttpResponseMessage response = await client.PostAsync(new Uri(url), content);
UnityPrimitive result = null;
if (response.IsSuccessStatusCode)
{
var stringres = await response.Content.ReadAsStringAsync();
result = JsonConvert.DeserializeObject <UnityPrimitive>(stringres);
}
return(result);
#endif
}
async private Task UpdateSentimentValuesForNewNews(List <News> news)
{
try
{
var input = CreateJsonInput(news);
var uri = new Uri("https://westus.api.cognitive.microsoft.com/text/analytics/v2.0/sentiment");
using (var client = new HttpClient())
{
using (var content = new Windows.Web.Http.HttpStringContent(input, Windows.Storage.Streams.UnicodeEncoding.Utf8, "application/json"))
{
client.DefaultRequestHeaders.Add("Ocp-Apim-Subscription-Key", AccountKey);
client.DefaultRequestHeaders.Accept.Add(new Windows.Web.Http.Headers.HttpMediaTypeWithQualityHeaderValue("application/json"));
var result = await client.PostAsync(uri, content);
var resStr = await result.Content.ReadAsStringAsync();
MergeUpdatedSentimentsWithCacheValues(resStr);
}
}
}
catch (Exception e)
{
logger.Error($"Cognitive service call failed: {e.Message}");
}
}
/// <summary>
/// POST for all events sent to the Alexa Voice Service using the events path
/// Refer ro : https://developer.amazon.com/public/solutions/alexa/alexa-voice-service/docs/avs-http2-requests
/// </summary>
/// <returns></returns>
public async Task CreatePOSTConnection()
{
Windows.Web.Http.HttpClient post = new Windows.Web.Http.HttpClient();
post.DefaultRequestHeaders.Authorization = new Windows.Web.Http.Headers.HttpCredentialsHeaderValue("Bearer", Ini.access_token);
post.DefaultRequestHeaders.Add("Keep-Alive", "true");
var content = new Windows.Web.Http.HttpMultipartFormDataContent();
string json = "{\"event\":{\"header\":{\"namespace\":\"System\",\"name\":\"SynchronizeState\",\"messageId\":\"fakeMessageID\"},\"payload\":{}}}";
var stringContent = new Windows.Web.Http.HttpStringContent(json);
stringContent.Headers.Add("Content-Disposition", "form-data; name=\"metadata\"");
content.Add(stringContent, "metadata");
Debug.WriteLine("Confirm just before POST");
var response = await(post.PostAsync(eventsURL, content));
}
//downloads user-tags and returns list of SamTags
public async Task <SamTagResponse> GetTags()
{
HttpClient client = new HttpClient();
Uri domain = new Uri(_serverUrl + "get_usertags/");
JsonObject tagRequestJson = new JsonObject();
tagRequestJson.SetNamedValue("userID", JsonValue.CreateNumberValue(_userId));
Windows.Web.Http.HttpStringContent httpFrame = new Windows.Web.Http.HttpStringContent(tagRequestJson.Stringify());
try
{
HttpResponseMessage response = await client.PostAsync(domain, httpFrame);
SamServerResponse result = AnalyzeResponse(response);
if (result.successfull)
{
return(new SamTagResponse
{
successfull = true,
Tags = JsonConvert.DeserializeObject <List <SamTag> >(response.Content.ToString())
});
}
else
{
//server error
return(new SamTagResponse {
successfull = false, ErrorMessage = result.ErrorMessage
});
}
}
catch (Exception)
{
//connection error
return(new SamTagResponse {
successfull = false, ErrorMessage = GenericConnectionFailedResponse.ErrorMessage
});
}
}
//Post To Github
private async void GitHubPost(string gh_content)
{
// Create an HttpClient instance
HttpClient client = new HttpClient();
client.DefaultRequestHeaders.Authorization = Windows.Web.Http.Headers.HttpCredentialsHeaderValue.Parse("token token#here");
client.DefaultRequestHeaders.UserAgent.Add(new Windows.Web.Http.Headers.HttpProductInfoHeaderValue("username"));
client.DefaultRequestHeaders.Add("Accept", "application/vnd.github.golden-comet-preview+json");
if (!string.IsNullOrEmpty(gh_content))
{
Windows.Web.Http.HttpStringContent content = new Windows.Web.Http.HttpStringContent(gh_content);
Debug.WriteLine(gh_content);
Uri url = new Uri("https://api.github.com/repos/organizationname/reponame/import/issues");
HttpResponseMessage response = await client.PostAsync(url, content);
response.EnsureSuccessStatusCode();
string responseString = await response.Content.ReadAsStringAsync();
}
else
{
Debug.WriteLine("content is empty");
return;
}
}