private static async void Foo()
{
Uri uri = new Uri("http://localhost/?cache=1");
System.Net.Http.WebRequestHandler handler =
new System.Net.Http.WebRequestHandler();
// Cache options:
// System.Net.Cache.RequestCacheLevel.BypassCache
// System.Net.Cache.RequestCacheLevel.CacheIfAvailable
handler.CachePolicy = new System.Net.Cache.RequestCachePolicy(
System.Net.Cache.RequestCacheLevel.CacheIfAvailable);
System.Net.Http.HttpClient client2 =
new System.Net.Http.HttpClient(handler);
System.Net.Http.HttpResponseMessage response2 = await client2.GetAsync(uri);
response2.EnsureSuccessStatusCode();
string str = await response2.Content.ReadAsStringAsync();
Console.WriteLine(str);
System.Threading.Thread.Sleep(1111);
response2 = await client2.GetAsync(uri);
response2.EnsureSuccessStatusCode();
str = await response2.Content.ReadAsStringAsync();
Console.WriteLine(str);
autoResetEvent.Set();
}
public async Task <string> Post(string path, string payload, CancellationToken token)
{
if (token.IsCancellationRequested)
{
throw new TaskCanceledException($"Post Request to {path} was cancelled");
}
string responseBody;
// Call asynchronous network methods in a try/catch block to handle exceptions.
try
{
// Console.WriteLine(" ... POST {0}", this.serverUri + path);
var httpContent = new System.Net.Http.StringContent(payload, Encoding.UTF8, "application/json");
System.Net.Http.HttpResponseMessage response = await this.client.PostAsync(this.serverUri + path, httpContent, token);
response.EnsureSuccessStatusCode();
responseBody = await response.Content.ReadAsStringAsync();
//Console.WriteLine(responseBody);
}
catch (System.Net.Http.HttpRequestException e)
{
Console.WriteLine("\nUnexpected Server Error!");
Console.WriteLine("Message :\n{0} ", e.Message);
responseBody = "";
}
catch (Exception ex)
{
Console.WriteLine("\n!!! [HttpClient.Post] UNEXPECTED EXCEPTION {0} !!!", ex.GetType().Name);
throw;
}
return(responseBody);
}
public async Task Get_get_all_catalogitems_and_response_ok_status_code()
{
using (Microsoft.AspNetCore.TestHost.TestServer server = CreateServer())
{
System.Net.Http.HttpResponseMessage response = await server.CreateClient()
.GetAsync(Get.Items());
response.EnsureSuccessStatusCode();
}
}
public void Urls(string url)
{
TestUser user = Utils.DefaultUser;
using (MockIdentityWebApplicationFactory id = new MockIdentityWebApplicationFactory(user))
{
using (System.Net.Http.HttpClient client = id.CreateClient())
{
System.Net.Http.HttpResponseMessage response = client.GetAsync(url).Result;
response.EnsureSuccessStatusCode();
}
}
}
} // End Task StartDownload
protected async System.Threading.Tasks.Task DownloadFileFromHttpResponseMessage(
System.Net.Http.HttpResponseMessage response
)
{
response.EnsureSuccessStatusCode();
long?totalBytes = response.Content.Headers.ContentLength;
using (System.IO.Stream contentStream = await response.Content.ReadAsStreamAsync())
{
await ProcessContentStream(totalBytes, contentStream);
} // End Using contentStream
} // End Task DownloadFileFromHttpResponseMessage
public static void Main()
{
InitConfig();
ClientCredential.AdhUri = new Uri(GetConfigValue("Resource"));
string tenantId = GetConfigValue("TenantId");
string clientId = GetConfigValue("ClientId");
string clientSecret = GetConfigValue("ClientSecret");
string version = GetConfigValue("ApiVersion");
ClientCredential.CreateAuthenticatedHttpClient(clientId, clientSecret);
// Make an HTTP request to ADH using the authenticated client - since this is the first request, the AuthenticationHandler will
// authenticate and acquire an Access Token and cache it.
try
{
Uri uri = new ($"api/{version}/Tenants/{tenantId}/Users", UriKind.Relative);
System.Net.Http.HttpResponseMessage response = ClientCredential.AuthenticatedHttpClient.GetAsync(uri).Result;
response.EnsureSuccessStatusCode();
Console.WriteLine(response.Content.ReadAsStringAsync().Result);
Console.WriteLine($"HTTP GET api/{version}/Tenants/{tenantId}/Users successful");
}
catch (AggregateException ex)
{
foreach (Exception inEx in ex.Flatten().InnerExceptions)
{
Console.WriteLine($"Authentication failed with the following error: {inEx.Message}");
}
throw;
}
// Make another request to ADH - this call should use the cached Access Token.
try
{
Uri uri = new ($"api/{version}/Tenants/{tenantId}/Users", UriKind.Relative);
System.Net.Http.HttpResponseMessage response = ClientCredential.AuthenticatedHttpClient.GetAsync(uri).Result;
response.EnsureSuccessStatusCode();
Console.WriteLine($"HTTP GET api/{version}/Tenants/{tenantId}/Users successful");
}
catch (AggregateException ex)
{
foreach (Exception inEx in ex.Flatten().InnerExceptions)
{
Console.WriteLine($"Authentication failed with the following error: {inEx.Message}");
}
throw;
}
}
public async System.Threading.Tasks.Task <T> SendRequestAsync <T>(string requestMethod, string target, string jsonBody, int timeoutSeconds = 60)
{
System.Net.Http.HttpResponseMessage httpResponseMessage = await SendAsync(requestMethod, target, jsonBody, timeoutSeconds);
System.Net.Http.HttpContent requestContent = httpResponseMessage.Content;
string resultContent = requestContent.ReadAsStringAsync().Result;
#if DEBUG
try
{
string tempDirectory = System.IO.Path.GetTempPath();
string targetFilename = string.Format("hrworks-dbg-{0}.json", target);
string tempFilepath = System.IO.Path.Combine(tempDirectory, targetFilename);
string tmpContent = resultContent;
try
{
Newtonsoft.Json.Linq.JObject jsonResult = Newtonsoft.Json.Linq.JObject.Parse(tmpContent);
tmpContent = jsonResult.ToString(Newtonsoft.Json.Formatting.Indented);
}
catch (Exception ex)
{
System.Console.WriteLine(ex.Message);
}
System.IO.File.WriteAllText(tempFilepath, tmpContent);
}
catch (Exception ex)
{
System.Console.WriteLine(ex.Message);
}
#endif
try
{
httpResponseMessage.EnsureSuccessStatusCode();
}
catch (Exception ex)
{
System.Net.Http.HttpRequestException httpRequestException = new System.Net.Http.HttpRequestException(resultContent, ex);
throw httpRequestException;
}
System.Threading.Tasks.Task <T> typedResponse = System.Threading.Tasks.Task.Factory.StartNew(() => Newtonsoft.Json.JsonConvert.DeserializeObject <T>(resultContent));
return(await typedResponse);
}
public async Task Get_EndpointsReturnSuccessAndCorrectContentType(string url)
{
// Arrange
AuthenticationManager authenticationManager = new AuthenticationManager();
authenticationManager.client = _factory.CreateClient();
File.WriteAllBytes("rsaCert.pfx", Startup.RsaCertPfxBytes);
Chilkat.Pfx pfx = new Chilkat.Pfx();
if (File.Exists("rsaCert.pfx"))
{
pfx.LoadPfxFile("rsaCert.pfx", "12345");
}
File.Delete("rsaCert.pfx");
// Act
//public key from certificate
//Chilkat package is used to process X509 certificate 2 from pfx file to JWKS (Json Web Key Set) from which it is possible
//to extract public key X5c. Key is then compared with the one pulled from mocked server.
string alias = "my_ecc_key1";
string password = "******";
Chilkat.JavaKeyStore jks = pfx.ToJavaKeyStore(alias, password);
Chilkat.StringBuilder sbJwkSet = new Chilkat.StringBuilder();
jks.ToJwkSet(password, sbJwkSet);
Chilkat.JsonObject jwkSet = new Chilkat.JsonObject();
jwkSet.LoadSb(sbJwkSet);
jwkSet.EmitCompact = false;
var jwksCheck = jwkSet.Emit();
JsonWebKeySet jwkscheck = new JsonWebKeySet(jwksCheck);
List <JsonWebKey> keyList2 = new List <JsonWebKey>(jwkscheck.Keys);
string publicKey2 = keyList2[0].X5c[0];
//response from server
System.Net.Http.HttpResponseMessage response = await authenticationManager.client.GetAsync(url);
//public key from endpoint
string publicKey = authenticationManager.GetPublicKey(url);
// Assert
response.EnsureSuccessStatusCode(); // Status Code 200-299
Assert.Equal(publicKey2, publicKey);
authenticationManager.client.Dispose();
_factory.Dispose();
}
/// <summary>
/// GET Data
/// </summary>
/// <param name="topic"></param>
/// <param name="data"></param>
public static async Task <string> GETRequest(string httpAddress)
{
System.Net.Http.HttpClient client = new System.Net.Http.HttpClient();
string responseData = string.Empty;
try {
System.Net.Http.HttpResponseMessage response = await client.GetAsync(httpAddress);
response.EnsureSuccessStatusCode();
responseData = await response.Content.ReadAsStringAsync();
} catch (Exception e) {
Console.WriteLine(e.Message);
} finally {
client.Dispose();
}
return(responseData);
}
GetAsync <O>()
{
System.Net.Http.HttpResponseMessage response = null;
try
{
response =
await
Http.GetAsync(requestUri : RequestUri);
response.EnsureSuccessStatusCode();
if (response.IsSuccessStatusCode)
{
try
{
O result =
await response.Content.ReadFromJsonAsync <O>();
return(result);
}
// When content type is not valid
catch (System.NotSupportedException)
{
System.Console.WriteLine("The content type is not supported.");
}
// Invalid JSON
catch (System.Text.Json.JsonException)
{
System.Console.WriteLine("Invalid JSON.");
}
}
}
catch (System.Net.Http.HttpRequestException ex)
{
System.Console.WriteLine(ex.Message);
}
finally
{
response.Dispose();
}
return(default);
private static String getDownloadUrl()
{
var handler = new System.Net.Http.HttpClientHandler();
handler.AutomaticDecompression = DecompressionMethods.GZip | DecompressionMethods.Deflate;
var client = new System.Net.Http.HttpClient(handler);
client.BaseAddress = new Uri("https://rpcs3.net/download");
System.Net.Http.HttpResponseMessage response = client.GetAsync("").Result;
response.EnsureSuccessStatusCode();
string result = response.Content.ReadAsStringAsync().Result;
//Console.WriteLine(result);
int start = result.IndexOf("https://ci.");
int end = result.IndexOf("7z");
result = result.Substring(start, (end - start) + 2);
return(result);
}
public async Task WhenConfigurePerTenantServicesHasAllValidArguments_ThenOk()
{
// Arrange
WebHostBuilder builder = CreateWebHostBuilder <TestStartupValidArguments, TestTenant, TestTenantMemoryCacheResolver>();
// Act
using (TestServer server = new TestServer(builder))
using (System.Net.Http.HttpClient client = server.CreateClient())
{
System.Net.Http.HttpResponseMessage response = await client.GetAsync("/tenant-1-1").ConfigureAwait(false);
response.EnsureSuccessStatusCode();
string result = await response.Content.ReadAsStringAsync().ConfigureAwait(false);
// Assert
Assert.Equal("Default", result);
builder = null;
}
}
/// <summary>
/// POST Data
/// </summary>
/// <param name="topic"></param>
/// <param name="jsonData">POST Data</param>
public static async Task <string> POSTRequest(string httpAddress, string jsonData)
{
System.Net.Http.HttpClient client = new System.Net.Http.HttpClient();
string responseData = string.Empty;
try {
System.Net.Http.HttpResponseMessage response = await client.PostAsync(httpAddress,
new System.Net.Http.StringContent(jsonData, Encoding.UTF8, "application/json"));
response.EnsureSuccessStatusCode();
responseData = await response.Content.ReadAsStringAsync();
} catch (Exception e) {
Console.WriteLine(e.Message);
responseData = jsonData;
} finally {
client.Dispose();
}
return(responseData);
}
/// <summary>
/// 重新获取AccessToken
/// </summary>
private static void GetAccessToken()
{
try
{
//AccessToken
System.Net.Http.HttpResponseMessage respAccessToken = HttpRequestHelper.HttpGetAsync(RequestAccessTokenUri).Result;
respAccessToken.EnsureSuccessStatusCode();
String accessTokenContent = respAccessToken.Content.ReadAsStringAsync().Result;
JObject jObjAccessToken = Newtonsoft.Json.JsonConvert.DeserializeObject(accessTokenContent) as JObject;
if (jObjAccessToken["access_token"] == null)
{
throw new Exception(accessTokenContent);
}
_accessToken = jObjAccessToken["access_token"].ToString();
expires_in = jObjAccessToken["expires_in"].ToString();
if (timer == null)
{
Logger.WriteLogAsync("初始化Access_Token完成，Access_Token：" + AccessToken);
}
//JsApiTicket
System.Net.Http.HttpResponseMessage respJsTicket = HttpRequestHelper.HttpGetAsync(RequestJsTicketUri).Result;
respJsTicket.EnsureSuccessStatusCode();
String jsTicketContent = respJsTicket.Content.ReadAsStringAsync().Result;
JObject jObjJsTicket = Newtonsoft.Json.JsonConvert.DeserializeObject(jsTicketContent) as JObject;
if (jObjJsTicket["ticket"] == null)
{
throw new Exception(jsTicketContent);
}
_jsApiTicket = jObjJsTicket["ticket"].ToString();
if (timer == null)
{
Logger.WriteLogAsync("初始化JsApiTicket完成，JsApiTicket：" + _jsApiTicket);
}
}
catch (Exception ex)
{
Logger.WriteLogAsync("初始化access_token失败，详情：" + ex.Message);
}
}
/// <summary>
/// Http同步Post异步请求
/// 参考地址 http://www.cnblogs.com/shanyou/archive/2012/03/21/2410739.html
/// http://www.tuicool.com/articles/rmiqYz
/// http://www.cnblogs.com/qingyuan/archive/2012/11/08/2760034.html
/// </summary>
/// <param name="url"></param>
/// <param name="postData"></param>
/// <param name="contentType"></param>
public void HttpPostAsync(string url, string postData = "", string contentType = "application/json")
{
Encoding encode = Encoding.UTF8;
StringBuilder sb = new StringBuilder();
sb.AppendFormat("{0}", WebApiDomain);
sb.AppendFormat("{0}", url);
sb.AppendFormat("?appid={0}", AppId);
url = sb.ToString();
var sendData = encode.GetBytes(postData);
System.Net.Http.HttpClient httpClient = new System.Net.Http.HttpClient();
System.Net.Http.HttpContent content = new System.Net.Http.StringContent(postData);
content.Headers.ContentType = new System.Net.Http.Headers.MediaTypeHeaderValue(contentType);
content.Headers.ContentLength = sendData.Length;
//通过HttpClient访问时如何指定返回格式
//httpClient.DefaultRequestHeaders.Accept.Add(new System.Net.Http.Headers.MediaTypeWithQualityHeaderValue("text/xml");
//httpClient.DefaultRequestHeaders.Accept.Add(new System.Net.Http.Headers.MediaTypeWithQualityHeaderValue("text/json");
//签名
string token = auth.Generate(Common.Enum.HttpMethod.Post, url, AuthKey, postData);
content.Headers.Add(auth.TokenName, token);
//返回值
//string retMessage = h.PostAsync(new Uri(url), content).Result.Content.ReadAsStringAsync().Result;
httpClient.PostAsync(new Uri(url), content).ContinueWith(
(requestTask) =>
{
//日志记录
System.Net.Http.HttpResponseMessage response = requestTask.Result;
System.Threading.Thread.Sleep(3000);
// 确认响应成功，否则抛出异常
response.EnsureSuccessStatusCode();
// 异步读取响应为字符串
//response.Content.ReadAsStringAsync().ContinueWith(
// (readTask) => Console.WriteLine(readTask.Result));
//response.Content.ReadAsStringAsync().Result
});
}
public async Task WhenConfigurePerTenantServicesHasNonValidArguments_ThrowException()
{
// Arrange
WebHostBuilder builder = CreateWebHostBuilder <TestStartup2, TestTenant, TestTenantMemoryCacheResolver>();
// Act
using (TestServer server = new TestServer(builder))
using (System.Net.Http.HttpClient client = server.CreateClient())
{
Task res() => Task.Run(async() =>
{
System.Net.Http.HttpResponseMessage response = await client.GetAsync("/tenant-1-1").ConfigureAwait(false);
response.EnsureSuccessStatusCode();
string result = await response.Content.ReadAsStringAsync().ConfigureAwait(false);
});
Exception ex = await Assert.ThrowsAsync <InvalidOperationException>(res).ConfigureAwait(false);
Assert.Equal(
"The ConfigurePerTenantServices method must take only two parameter one of type IServiceCollection and one of type TTenant.",
ex.Message);
}
}
public async Task <List <NetiaApp> > GetAppsListAsync()
{
RootObject rootObject = new RootObject();
List <NetiaApp> appList = new List <NetiaApp>();
//http://epg.dms.netia.pl/xmltv/logo/black/netiaPadAppsSettings.json
var address = "http://epg.dms.netia.pl/xmltv/logo/black/netiaPadAppsSettings.json";
var uri = new Uri(address, UriKind.Absolute);
using (System.Net.Http.HttpClient client = new System.Net.Http.HttpClient())
{
client.DefaultRequestHeaders.Accept.Clear();
client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
client.DefaultRequestHeaders.TryAddWithoutValidation("Accept-Encoding", "gzip, deflate");
client.DefaultRequestHeaders.TryAddWithoutValidation("Accept-Charset", "UTF-8");
try
{
System.Net.Http.HttpResponseMessage response = await client.GetAsync(uri);
response.EnsureSuccessStatusCode();
var data = await response.Content.ReadAsStringAsync();
rootObject = JsonConvert.DeserializeObject <RootObject>(data);
appList = enumrateRootObjectApps(rootObject);
return(appList);
}
catch (Exception)
{
return(appList);; //empty
}
}
}
public async Task <TvChannels> GetCurrentChanellInfoAsync()
{
TvChannels currentChannel = new TvChannels();
string address = String.Empty;
if (!string.IsNullOrWhiteSpace(_ipAddress))
{
//http://192.168.1.4/Live/Channels/getCurrent
address = "http://" + _ipAddress + "/Live/Channels/getCurrent";
var uri = new Uri(address, UriKind.Absolute);
using (System.Net.Http.HttpClient client = new System.Net.Http.HttpClient())
{
client.DefaultRequestHeaders.Accept.Clear();
client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
client.DefaultRequestHeaders.TryAddWithoutValidation("Accept-Encoding", "gzip, deflate");
client.DefaultRequestHeaders.TryAddWithoutValidation("Accept-Charset", "UTF-8");
try
{
System.Net.Http.HttpResponseMessage response = await client.GetAsync(uri);
response.EnsureSuccessStatusCode();
var data = await response.Content.ReadAsStringAsync();
currentChannel = JsonConvert.DeserializeObject <TvChannels>(data);
return(currentChannel);
}
catch (Exception)
{
return(currentChannel);
}
}
}
return(currentChannel);
}
GetAsync <TResponse>(string url, string query = null)
{
System.Net.Http.HttpResponseMessage response = null;
try
{
string requestUri =
$"{ BaseUrl }/{ url }";
if (string.IsNullOrWhiteSpace(query) == false)
{
requestUri =
$"{ requestUri }?{ query }";
}
response =
await
Http.GetAsync
(requestUri : requestUri)
;
response.EnsureSuccessStatusCode();
if (response.IsSuccessStatusCode)
{
try
{
// ReadFromJsonAsync -> Extension Method -> using System.Net.Http.Json;
TResponse result =
await
response.Content.ReadFromJsonAsync <TResponse>();
return(result);
}
// When content type is not valid
catch (System.NotSupportedException)
{
System.Console.WriteLine("The content type is not supported.");
}
// Invalid JSON
catch (System.Text.Json.JsonException)
{
System.Console.WriteLine("Invalid JSON.");
}
}
}
catch (System.Net.Http.HttpRequestException ex)
{
System.Console.WriteLine(ex.Message);
}
catch (System.Exception ex)
{
System.Console.WriteLine(ex.Message);
}
finally
{
response.Dispose();
//response = null;
}
return(default);
static void Main(string[] args)
{
try
{
System.Console.WriteLine("NETCore.TestFirstDataMicroIndicatorService running....");
// use TLS 1.2. Note that Telecheck MI REST/JSON documentation only specifies use of SHA256 certificates, but TLS 1.2 is most recent standard
// this is a static or global setting for the network security protocol to use... why not put this setting on the actual client?
System.Net.ServicePointManager.SecurityProtocol = System.Net.SecurityProtocolType.Tls12;
System.Security.Cryptography.X509Certificates.X509Certificate2 x509Cert = null;
x509Cert = FindCertByThumbprint("8e00205e0b8b567d720fea44059c391d4bfaf7ed", System.Security.Cryptography.X509Certificates.StoreName.TrustedPeople, System.Security.Cryptography.X509Certificates.StoreLocation.LocalMachine, true);
System.Net.Http.HttpClientHandler someHttpHandler = new System.Net.Http.HttpClientHandler();
someHttpHandler.ClientCertificates.Add(x509Cert);
// see Appendix H in "TELECHECK NEW ACCOUNT SCREENING AND CONFIDENT SCORING AND MICRO INDICATORS DIAL AND LINK AND WEB SPECIFICATION"
using (System.Net.Http.HttpClient client = new System.Net.Http.HttpClient(someHttpHandler))
{
client.DefaultRequestHeaders.Accept.Clear();
client.DefaultRequestHeaders.Accept.Add(new System.Net.Http.Headers.MediaTypeWithQualityHeaderValue("application/json"));
client.DefaultRequestHeaders.Add("Connection", "keep-alive"); // instruct server to close or keep-alive - we request keep-alive
var localTime = DateTime.Now;
var utcTime = localTime.ToUniversalTime();
var formattedUtcTime = utcTime.ToString("yyyy-MM-ddThh:mm:ssZ");
// compose request
var microIndicatorRequest = new
{
merchantId = "26008392", // DevWire
//merchantId = "26008655", // CheckCity
versionControl = "DRAGNETNAS 20120830 WIN7 SNNK 000",
micr = "181210002484143878114", // 18 + routing number + account number (no spaces)
amount = "1.00",
dateTime = formattedUtcTime,
teleCheckProductName = "NEW_ACCT"
};
// convert request to JSON
string jsonMicroIndicatorRequest = JsonConvert.SerializeObject(microIndicatorRequest).ToString();
var content = new System.Net.Http.StringContent(jsonMicroIndicatorRequest, System.Text.Encoding.UTF8, "application/json");
// POST request to First Data microindicator service
System.Diagnostics.Stopwatch sw = new System.Diagnostics.Stopwatch();
sw.Start();
// don't block on async code
// see http://blog.stephencleary.com/2012/07/dont-block-on-async-code.html
// see http://stackoverflow.com/questions/26597665/how-to-get-content-body-from-a-httpclient-call
var url = "https://api.telecheck.com/v1/TckWS/Authorization";
System.Net.Http.HttpResponseMessage rawHttpResponse = null;
Console.WriteLine("Sending...."); // gratuitous change #2 to test GitHub source code control
Console.WriteLine("Still Sending...."); // gratuitous change #3 to test GitHub source code control
Console.WriteLine("Branch1 - Still sending...."); // code change on Branch1
Console.WriteLine("Branch1 - code change 2"); // 2nd code change on Branch1
rawHttpResponse = client.PostAsync(url, content).Result; // configure the Client to not capture current context, returning on a Thread Pool thread, avoiding deadlocks
rawHttpResponse.EnsureSuccessStatusCode(); // EnsureSuccess is preferred, will generate exception on non-success
sw.Stop();
if (rawHttpResponse.StatusCode == System.Net.HttpStatusCode.OK)
{
// convert response to JSON
dynamic microIndicatorResponse = JsonConvert.DeserializeObject <dynamic>(
rawHttpResponse.Content.ReadAsStringAsync().Result); // Result property blocks calling thread until task finishes
// dump response
Console.WriteLine(microIndicatorResponse.ToString());
Console.WriteLine();
Console.WriteLine("Elapsed Time: {0} ms", sw.ElapsedMilliseconds);
}
else
{
// dump error response
var errorResponse = rawHttpResponse.Content.ReadAsStringAsync().Result;
Console.WriteLine(errorResponse);
Console.WriteLine();
Console.WriteLine("Elapsed Time: {0} ms", sw.ElapsedMilliseconds);
}
} // end using block
//System.Net.Http.HttpClient theHttpClient = new System.Net.Http.HttpClient();
}
catch (Exception ex)
{
System.Console.WriteLine();
System.Console.WriteLine(ex.Message);
}
System.Console.WriteLine();
System.Console.WriteLine("Press any key to exit...");
System.Console.ReadLine();
}
private async void TranslateText()
{
if (InputTextBox.Text == String.Empty)
{
MessageBox.Show("Input text is empty.");
return;
}
try
{
TranslateButton.Content = new ProgressBar()
{
IsIndeterminate = true
};;
using (System.Net.Http.StringContent httpContent = new System.Net.Http.StringContent($"text={InputTextBox.Text}", Encoding.UTF8, CONTENT_TYPE_HEADER))
{
System.Net.Http.HttpResponseMessage responseTypeLang = await HttpClient.PostAsync(
$"https://translate.yandex.net/api/v1.5/tr.json/detect?hint={EN_LANG_DIR},{RU_LANG_DIR}&key={API_KEY}", httpContent
);
responseTypeLang.EnsureSuccessStatusCode();
String responseTypeLangBody = await responseTypeLang.Content.ReadAsStringAsync();
Dictionary <String, String> responseTypeLangDict = Newtonsoft.Json.JsonConvert.DeserializeObject <Dictionary <String, String> >(responseTypeLangBody);
String codeTypeLangValue = null;
responseTypeLangDict.TryGetValue("code", out codeTypeLangValue);
if (codeTypeLangValue == "200")
{
String langValue = null;
responseTypeLangDict.TryGetValue("lang", out langValue);
SetInputLang(langValue);
}
else
{
throw new Exception();
}
}
using (System.Net.Http.StringContent httpContent = new System.Net.Http.StringContent($"text={InputTextBox.Text}", Encoding.UTF8, CONTENT_TYPE_HEADER))
{
String langDirection = m_currentInputLang == EnInputLang.RUSSIAN ? "ru-en" : "en-ru"; // en-ru -> in-out
System.Net.Http.HttpResponseMessage responseTranslatedText = await HttpClient.PostAsync(
$"https://translate.yandex.net/api/v1.5/tr.json/translate?lang={langDirection}&key={API_KEY}&format=plain", httpContent
);
responseTranslatedText.EnsureSuccessStatusCode();
String responseTranslatedTextBody = await responseTranslatedText.Content.ReadAsStringAsync();
Dictionary <String, Object> responseTranslatedTextDict = Newtonsoft.Json.JsonConvert.DeserializeObject <Dictionary <String, Object> >(responseTranslatedTextBody);
Object codeTranslatedTextValue = null;
responseTranslatedTextDict.TryGetValue("code", out codeTranslatedTextValue);
if ((Int64)codeTranslatedTextValue == 200)
{
var textArray = (Newtonsoft.Json.Linq.JArray)responseTranslatedTextDict["text"];
OutputTextBox.Text = textArray.First.ToString();
}
else
{
throw new Exception();
}
}
}
catch (System.Net.Http.HttpRequestException e)
{
MessageBox.Show($"Error Message: {e.Message}");
return;
}
catch (Exception e) {
MessageBox.Show($"Error Message: {e.Message}");
return;
}
finally
{
TranslateButton.Content = "Translate";
}
UpdateCountSymbolsOutputText();
SetStatus();
}
public async Task <List <TvChannels> > GetChannelListAsync()
{
List <TvChannels> tvChannelList = new List <TvChannels>();
string address = String.Empty;
if (!string.IsNullOrWhiteSpace(_ipAddress))
{
address = "http://" + _ipAddress + "/Live/Channels/getList";
var uri = new Uri(address, UriKind.Absolute);
#region different way to send httpClient
//using (System.Net.Http.HttpClient httpClient = new System.Net.Http.HttpClient())
//{
// try
// {
// var headers = httpClient.DefaultRequestHeaders;
// headers.UserAgent.ParseAdd(
// "Netia%C2%A0Player%C2%A0Pilot/2014.10.271657 CFNetwork/758.1.6 Darwin/15.0.0");
// var content = await httpClient.GetStreamAsync(uri);
// //var content = await httpClient.GetStringAsync(uri);
// var intt = content.Length;
// tvChannelList = JsonConvert.DeserializeObject<List<TvChannels>>(content.ToString());
// return tvChannelList;
// }
// catch (Exception ex)
// {
// }
//}
#endregion
using (System.Net.Http.HttpClient client = new System.Net.Http.HttpClient())
{
client.DefaultRequestHeaders.Accept.Clear();
client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
client.DefaultRequestHeaders.TryAddWithoutValidation("Accept-Encoding", "gzip, deflate");
client.DefaultRequestHeaders.TryAddWithoutValidation("Accept-Charset", "UTF-8");
try
{
System.Net.Http.HttpResponseMessage response = await client.GetAsync(uri);
response.EnsureSuccessStatusCode();
var data = await response.Content.ReadAsStringAsync();
tvChannelList = JsonConvert.DeserializeObject <List <TvChannels> >(data);
return(tvChannelList);
}
catch (Exception)
{
return(tvChannelList);
}
}
}
return(tvChannelList);
}
private void GetCountsFromWeb(ref webResults VoteColorPair)
{
//Create an HTTP client object
// Windows.Web.Http.HttpClient httpClient = new Windows.Web.Http.HttpClient();
System.Net.Http.HttpClient snhClient = new System.Net.Http.HttpClient();
//Add a user-agent header to the GET request.
var headers = snhClient.DefaultRequestHeaders;
//The safe way to add a header value is to use the TryParseAdd method and verify the return value is true,
//especially if the header value is coming from user input.
string header = "ie";
if (!headers.UserAgent.TryParseAdd(header))
{
throw new Exception("Invalid header value: " + header);
}
header = "Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.2; WOW64; Trident/6.0)";
if (!headers.UserAgent.TryParseAdd(header))
{
throw new Exception("Invalid header value: " + header);
}
Uri requestUri = new Uri(RestUrlBox.Text);
//Send the GET request asynchronously and retrieve the response as a string.
System.Net.Http.HttpResponseMessage snhResponse = new System.Net.Http.HttpResponseMessage();
// Windows.Web.Http.HttpResponseMessage httpResponse = new Windows.Web.Http.HttpResponseMessage();
string httpResponseBody = "";
try
{
int Reds = -1;
int Blues = -1;
//Send the GET request
snhResponse = snhClient.GetAsync(requestUri).Result;
//httpResponse = await httpClient.GetAsync(requestUri,Windows.Web.Http.HttpCompletionOption.ResponseContentRead).Re;
snhResponse.EnsureSuccessStatusCode();
//httpResponse.EnsureSuccessStatusCode();
//httpResponseBody = httpResponse.Content.ToString();
httpResponseBody = snhResponse.Content.ReadAsStringAsync().Result;
debugText.Text += httpResponseBody;
int blueCloseCurlyLoc = httpResponseBody.IndexOf("}");
string bluestring = httpResponseBody.Substring(0, blueCloseCurlyLoc);
int lastColonLoc = bluestring.LastIndexOf(":");
bluestring = bluestring.Substring(lastColonLoc+1, blueCloseCurlyLoc - lastColonLoc-1);
Blues = int.Parse(bluestring);
int redCloseCurlyLoc = httpResponseBody.LastIndexOf("}");
string redstring = httpResponseBody.Substring(blueCloseCurlyLoc+1, redCloseCurlyLoc - blueCloseCurlyLoc);
lastColonLoc = redstring.LastIndexOf(":");
redCloseCurlyLoc = redstring.LastIndexOf("}");
redstring = redstring.Substring(lastColonLoc + 1, redCloseCurlyLoc - lastColonLoc - 1);
Reds = int.Parse(redstring);
/* JObject voteJson = JObject.Parse(httpResponseBody);
if (voteJson[0]["Color"].ToString() == "Blue")
{
Blues = int.Parse(voteJson[0]["Count"].ToString());
}
if (voteJson[1]["Color"].ToString() == "Red")
{
Reds = int.Parse(voteJson[1]["Count"].ToString());
}
*/
VoteColorPair.RedVotes = Reds;
VoteColorPair.BlueVotes = Blues;
}
catch (Exception ex)
{
httpResponseBody = "Error: " + ex.HResult.ToString("X") + " Message: " + ex.Message;
debugText.Text = httpResponseBody;
}
}
GetAsync <TResponse>(string url, string query = null)
{
System.Net.Http.HttpResponseMessage response = null;
try
{
string requestUri =
$"{ BaseUrl }/{ url }";
if (string.IsNullOrWhiteSpace(query) == false)
{
requestUri =
$"{ requestUri }?{ query }";
}
response =
await
Http.GetAsync
(requestUri : requestUri)
;
response.EnsureSuccessStatusCode();
if (response.IsSuccessStatusCode)
{
try
{
// ReadFromJsonAsync -> Extension Method -> using System.Net.Http.Json;
TResponse result =
await
response.Content.ReadFromJsonAsync <TResponse>();
return(result);
}
// When content type is not valid
catch (System.NotSupportedException ex)
{
string errorMessage =
$"Exception: { ex.Message } - The content type is not supported.";
// Static داخل تابع غیر
LogsService.AddLog(type: GetType(), message: errorMessage);
// Static داخل تابع
//LogsService.AddLog(type: typeof(ServiceBase), message: errorMessage);
}
// Invalid JSON
catch (System.Text.Json.JsonException ex)
{
string errorMessage =
$"Exception: { ex.Message } - Invalid JSON.";
LogsService.AddLog(type: GetType(), message: errorMessage);
}
}
}
catch (System.Net.Http.HttpRequestException ex)
{
string errorMessage =
$"Exception: { ex.Message }";
LogsService.AddLog(type: GetType(), message: errorMessage);
}
finally
{
response.Dispose();
}
return(default);
