|
public GetStringAsync ( |
||
| requestUri | ||
| return | Task |
|
private async void Button_Click(object sender, RoutedEventArgs e)
{
if (CountryPhoneCode.SelectedItem != null)
{
var _id = Guid.NewGuid().ToString("N");
var _countryPhoneCode = (CountryPhoneCode.SelectedItem as Country).PhoneCode;
var _countryName = (CountryPhoneCode.SelectedItem as Country).CountryName;
var _name = FullName.Text;
var _phoneNumber = PhoneNumber.Text;
var _password = Password.Password;
var client = new HttpClient()
{
BaseAddress = new Uri("http://yochat.azurewebsites.net/chat/")
};
var json = await client.GetStringAsync("createuser?id=" + _id + "&fullName=" + _name + "&password="******"&phoneNumber=" + _phoneNumber + "&countryPhoneCode=" + _countryPhoneCode);
var serializer = new DataContractJsonSerializer(typeof(User));
var ms = new MemoryStream();
var user = serializer.ReadObject(ms) as User;
Frame.Navigate(typeof(MainPage), user);
}
else
{
MessageDialog dialog = new MessageDialog("Lütfen Ülkenizi Seçiniz!");
await dialog.ShowAsync();
}
}
private static async Task<string> GetVideoLink(string link)
{
var httpClient = new HttpClient();
var response = await httpClient.GetStringAsync(link);
var doc = new HtmlDocument();
doc.LoadHtml(response);
var iframeLink = doc.DocumentNode.Descendants("body").
First().
Descendants("iframe").
First().
Attributes["src"].
Value;
response = await httpClient.GetStringAsync(iframeLink);
doc.LoadHtml(response);
var videoLink = response.Split('\"').
Where(part =>
part.Contains(".mp4") && part.StartsWith(@"http://")).
FirstOrDefault();
return videoLink;
}
/// <summary>
/// 非同步刷新最新資訊
/// </summary>
/// <returns></returns>
public async Task RefreshAsync() {
HttpClient client = new HttpClient();
HtmlDocument HTMLDoc = new HtmlDocument();
HTMLDoc.LoadHtml(await client.GetStringAsync(DataSource));
var script = HTMLDoc.DocumentNode.Descendants("script")
.Where(x => x.InnerHtml?.Length > 0).Select(x => x.InnerHtml).ToArray();
var tempAry = script.First()
.Split(new char[] { ';' }, StringSplitOptions.RemoveEmptyEntries)
.Select((x, i) => new { index = i, item = x })
.GroupBy(x => Math.Floor(x.index / 4.0));
this.LastPassed = null;
this.Delay = new TimeSpan();
foreach (var item in tempAry) {
string[] temp = item.Select(x=>x.item).ToArray();
if(temp[3] == "TRSearchResult.push('x')") {
this.LastPassed = await Station.GetStationByNameAsync(
innerString(temp[0],"'","'")
);
}
}
var time = new TimeSpan(0, int.Parse(innerString(script.Last(), "=", ";")),0);
this.Delay= time;
}
private async static Task GetWebSiteContent()
{
HttpClient client = new HttpClient();
try
{
var result = await client.GetStringAsync("http://www.firstcrazydeveloper.com");
WriteLine(result);
}
catch (Exception exception)
{
try
{
//This asynchronous request will run if the first request failed.
var result = await client.GetStringAsync("http://www.codingalmanac.com");
WriteLine(result);
}
catch
{
WriteLine("Entered Catch Block");
}
finally
{
WriteLine("Entered Finally Block");
}
}
}
public static async Task<Exception> CheckAuth(string id, string pass,SQLiteConnection connection)
{
pass = base64Encode (pass);
var httpClient = new HttpClient ();
Exception error;
httpClient.Timeout = TimeSpan.FromSeconds (20);
string contents;
Task<string> contentsTask = httpClient.GetStringAsync ("http://www.schoolapi.somee.com/dangnhap/"+id+"/"+pass);
try
{
contents = await contentsTask;
}
catch(Exception e) {
error =new Exception("Xảy Ra Lỗi Trong Quá Trình Kết Nối Server");
return error;
}
if (contents.Contains ("false")) {
error=new Exception("Mã Sinh Viên Hoặc Mật Khẩu Không Đúng");
return error;
}
User usr = new User ();
usr.Password = pass;
usr.Id = id;
Task<string> contentNameTask = httpClient.GetStringAsync ("http://www.schoolapi.somee.com/user/" + id);
contents=await contentNameTask;
XDocument doc = XDocument.Parse (contents);
usr.Hoten= doc.Root.Elements().ElementAt(0).Elements().ElementAt(1).Value.ToString();
int i = AddUser (connection, usr);
return null;
}
private static async Task MainAsync()
{
// configure
var settings = new TorSharpSettings
{
ZippedToolsDirectory = Path.Combine(Path.GetTempPath(), "TorZipped"),
ExtractedToolsDirectory = Path.Combine(Path.GetTempPath(), "TorExtracted"),
PrivoxyPort = 1337,
TorSocksPort = 1338,
TorControlPort = 1339,
TorControlPassword = "******",
ToolRunnerType = ToolRunnerType.Simple
};
// download tools
await new TorSharpToolFetcher(settings, new HttpClient()).FetchAsync();
// execute
var proxy = new TorSharpProxy(settings);
var handler = new HttpClientHandler
{
Proxy = new WebProxy(new Uri("http://localhost:" + settings.PrivoxyPort))
};
var httpClient = new HttpClient(handler);
await proxy.ConfigureAndStartAsync();
Console.WriteLine(await httpClient.GetStringAsync("http://icanhazip.com"));
await proxy.GetNewIdentityAsync();
Console.WriteLine(await httpClient.GetStringAsync("http://icanhazip.com"));
proxy.Stop();
}
public async Task<string> GetLink(string tvShow, int season, int episode, params string[] exclude)
{
var encodedString = WebUtility.UrlEncode(tvShow);
var httpClient = new HttpClient();
var response = await httpClient.GetStringAsync(string.Format(LetMeWatchThisQuery, LetMeWatchThis, encodedString));
IList<string> results = GetQueryResults(response);
var first = results[0];
response = await httpClient.GetStringAsync(LetMeWatchThis + first);
foreach (var link in await GetEpisodeLinks(response, season, episode))
try
{
var videoLink = await GetVideoLink(link);
if (videoLink == null || exclude.Contains(videoLink))
continue;
return videoLink;
}
catch
{ }
return null;
}
public async Task<string> GetLink(string tvShow, int season, int episode, params string[] exclude)
{
tvShow = tvShow.Replace("&", "and");
var encodedString = WebUtility.UrlEncode(tvShow);
var httpClient = new HttpClient();
var response = await httpClient.GetStringAsync(string.Format(FreeTvQuery, FreeTv, encodedString));
IList<string> results = GetQueryResults(response);
var first = results[0];
response = await httpClient.GetStringAsync(string.Format(FreeTv + first + FreeTvSeason, season));
foreach (var link in GetEpisodeLinks(response, episode))
try
{
var videoLink = await GetVideoLink(link);
if (videoLink == null)
continue;
return videoLink;
}
catch
{ }
return null;
}
static async Task Download(string id, string path)
{
var index = new Uri(string.Format("https://api.nuget.org/v3/registration1/{0}/index.json", id.ToLowerInvariant()));
HttpClient client = new HttpClient();
string jsonIndex = await client.GetStringAsync(index);
JObject objIndex = JObject.Parse(jsonIndex);
File.WriteAllText(path + "index.json", jsonIndex);
foreach (var item in objIndex["items"])
{
string pageUri = item["@id"].ToString();
Console.WriteLine("{0}", pageUri);
string jsonPage = await client.GetStringAsync(pageUri);
JObject jsonObj = JObject.Parse(jsonPage);
var lower = item["lower"];
var upper = item["upper"];
string filename = string.Format("{0}_{1}_{2}.json", id.ToLowerInvariant(), lower, upper);
File.WriteAllText(path + filename, jsonPage);
}
}
public static async Task<IEnumerable<FileInfo>> LibraryInfoAsync (string Category)
{
string result = null;
IEnumerable<FileInfo> data;
var client = new HttpClient ();
try
{
result = await client.GetStringAsync (WebApiUrls.Library);
data = JsonConvert.DeserializeObject<IEnumerable<FileInfo>> (result).ToList ();
//return data.Where (i => i.Category == Category).AsEnumerable ();
}
catch
{
result = await client.GetStringAsync (WebApiUrls.Library);
data = JsonConvert.DeserializeObject<IEnumerable<FileInfo>> (result).ToList ();
//return data.Where (i => i.Category == Category).AsEnumerable ();
}
if (Category != "All") {
data = data.Where (i => i.Category == Category).AsEnumerable ();
} else {
data = data.Where (i => i.Category != "newsletter").AsEnumerable ();
}
return data;
}
public async Task Load()
{
var cli = new HttpClient();
var res = await cli.GetStringAsync("http://api.openweathermap.org/data/2.5/weather?q=Moscow&mode=json&units=metric&APPID=" + AppID);
dynamic x = Newtonsoft.Json.JsonConvert.DeserializeObject(res);
Temperature = x.main.temp;
Pic = new BitmapImage(new Uri($"http://openweathermap.org/img/w/{x.weather[0].icon}.png"));
if (PropertyChanged!=null)
{
PropertyChanged(this,new PropertyChangedEventArgs("Temperature"));
PropertyChanged(this,new PropertyChangedEventArgs("Pic"));
}
res = await cli.GetStringAsync("http://api.openweathermap.org/data/2.5/forecast/daily?q=Moscow&mode=json&units=metric&cnt=7&APPID="+AppID);
x = Newtonsoft.Json.JsonConvert.DeserializeObject(res);
foreach (var z in x.list)
{
Forecast.Add(new WeatherRecord()
{
When = Convert((long)z.dt),
Temp = z.temp.day,
Pressure = z.pressure,
Humidity = z.humidity,
Icon = new BitmapImage(new Uri($"http://openweathermap.org/img/w/{z.weather[0].icon}.png"))
});
}
}
public async Task ExecuteMultipleRequestsInParallel()
{
HttpClient client = new HttpClient();
Task microsoft = client.GetStringAsync("http://www.microsoft.com");
Task msdn = client.GetStringAsync("http://msdn.microsoft.com");
Task blogs = client.GetStringAsync("http://blogs.msdn.com/");
await Task.WhenAll(microsoft, msdn, blogs);
}
private async void Button_Click(object sender, RoutedEventArgs e)
{
var cli = new HttpClient();
await cli.GetStringAsync($"{uri}/User/{uname.Text}");
var res = await cli.GetStringAsync($"{uri}/User");
var ulist = Newtonsoft.Json.JsonConvert.DeserializeObject<string[]>(res);
lb.ItemsSource = ulist;
}
public async Task ExecuteMultipleRequests()
{
var client = new HttpClient();
string microsoft = await client.GetStringAsync("http://www.microsoft.com");
string msdn = await client.GetStringAsync("http://msdn.microsoft.com");
string blogs = await client.GetStringAsync("http://blogs.msdn.com/");
}
/// <summary>
/// 公众号获取JS-SDK
/// <see cref="https://developers.weixin.qq.com/doc/offiaccount/OA_Web_Apps/JS-SDK.html" />
/// </summary>
/// <param name="token"></param>
/// <returns></returns>
public async Task <TicketResult> GetTicket(string token)
{
var strResponse = await _client.GetStringAsync($"cgi-bin/ticket/getticket?access_token={token}&type=jsapi");
var jsonReuslt = strResponse.TryConvert <TicketResult>();
return(await Task.FromResult(jsonReuslt));
}
public void GetString_RelativeUri()
{
var client = new HttpClient ();
client.BaseAddress = new Uri ("http://en.wikipedia.org/wiki/");
var uri = new Uri ("Computer", UriKind.Relative);
Assert.That (client.GetStringAsync (uri).Result != null);
Assert.That (client.GetStringAsync ("Computer").Result != null);
}
static void Ex1()
{
System.Net.Http.HttpClientHandler handler = new HttpClientHandler();
handler.UseProxy = false;
System.Net.Http.HttpClient httpClient = new System.Net.Http.HttpClient(handler);
System.Threading.Tasks.Task.Run(async() =>
{
Console.WriteLine(await httpClient.GetStringAsync("http://www.linqpad.net"));
Console.WriteLine(await httpClient.GetStringAsync("http://www.albahari.com"));
});
}
public async Task<string> ExecuteMultipleRequestsInParallel ()
{
HttpClient client = new HttpClient ();
Task<string> one = client.GetStringAsync ("http://www.google.co.uk/");
Task<string> two = client.GetStringAsync ("http://monodevelop.com/");
await Task.WhenAll (one, two);
return one.Result + two.Result;
}
public static async Task ExecuteMiltiplerequests()
{
HttpClient client = new HttpClient();
string microsoft = await client.GetStringAsync("http://www.microsoft.com");
Console.WriteLine(microsoft);
string msdn = await client.GetStringAsync("http://msdn.microsoft.com");
Console.WriteLine(msdn);
string blogs = await client.GetStringAsync("http://blogs.msdn.com");
Console.WriteLine(blogs);
}
public async Task EndToEnd_SingleThreadedTwoGetRequests_Success()
{
OwinHttpListener listener = CreateServer(env => Task.FromResult(0), HttpServerAddress);
using (listener)
{
var client = new HttpClient();
string result = await client.GetStringAsync(HttpClientAddress);
Assert.Equal(string.Empty, result);
result = await client.GetStringAsync(HttpClientAddress);
Assert.Equal(string.Empty, result);
}
}
static async Task<TimeSpan> RunTest(string url, int concurrentConnections)
{
var sw = new Stopwatch();
var client = new HttpClient();
await client.GetStringAsync(url); // warmup
sw.Start();
await Task.WhenAll(Enumerable.Range(0, concurrentConnections).Select(i => client.GetStringAsync(url)));
sw.Stop();
return sw.Elapsed;
}
/// <summary>
/// 根据服务器制定head的编码得到Html
/// http://stackoverflow.com/questions/11018813/encoding-with-http-client-in-net-4-5
/// </summary>
/// <param name="url"></param>
/// <returns></returns>
public static string DownLoadHtml(string url)
{
var http = new HttpClient();
try
{
return http.GetStringAsync(url).Result;
}
catch (Exception)
{
return http.GetStringAsync(url).Result;
}
}
public async Task GetSubFolderIndex()
{
var webClient = new HttpClient();
var html = await webClient.GetStringAsync(WebServerUrl + "sub/");
Assert.AreEqual(Resources.SubIndex, html, "Same content index.html");
html = await webClient.GetStringAsync(WebServerUrl + "sub");
Assert.AreEqual(Resources.SubIndex, html, "Same content index.html without trailing");
}
public void EmptyAppAnd2Requests()
{
var listener = CreateServer(env => Task.Delay(0));
using (listener)
{
var client = new HttpClient();
string result = client.GetStringAsync(HttpClientAddress).Result;
Assert.Equal("", result);
result = client.GetStringAsync(HttpClientAddress).Result;
Assert.Equal("", result);
}
}
internal async Task <Tuple <bool, string> > TryGetUri(string commandUri)
{
var connectAttemptCount = 0;
Tuple <bool, string> result;
while (true)
{
try
{
string strResult = null;
LOGGER.Log(Level.Verbose, "Try url [" + commandUri + "] connectAttemptCount " + connectAttemptCount + ".");
strResult = await _client.GetStringAsync(commandUri);
result = CommandSucceeded(strResult);
LOGGER.Log(Level.Verbose, "Connection succeeded. connectAttemptCount was " + connectAttemptCount + ".");
break;
}
catch (HttpRequestException httpRequestException)
{
if (!ShouldRetry(httpRequestException))
{
LOGGER.Log(Level.Error,
commandUri + " exception " + httpRequestException.Message + "\n" + httpRequestException.StackTrace);
result = CommandFailed(httpRequestException.Message);
LOGGER.Log(Level.Warning, "Connection failed. connectAttemptCount was " + connectAttemptCount + ".");
break;
}
}
catch (Exception ex)
{
LOGGER.Log(Level.Error, commandUri + " exception " + ex.Message + "\n" + ex.StackTrace);
result = CommandFailed(ex.Message);
LOGGER.Log(Level.Warning, "Connection failed. connectAttemptCount was " + connectAttemptCount + ".");
break;
}
++connectAttemptCount;
if (connectAttemptCount >= MaxConnectAttemptCount)
{
result = CommandFailed("Could not connect to " + commandUri + " after " + MaxConnectAttemptCount.ToString() + "attempts.");
LOGGER.Log(Level.Warning, "Connection failed. connectAttemptCount was " + connectAttemptCount + ".");
break;
}
Thread.Sleep(MilliSecondsToWaitBeforeNextConnectAttempt);
}
return(result);
}
//http://api.fixer.io/2015-08-08?base=NZD
async void getData(string Currency)
{
// Let the user know something is happening so that they don't think the
// app has frozen.
string error="";
// We need a try/catch wrapped around our API resquest just incase an error occurs
// while calling the weather API. If an error does occur the code inside the catch
// statement is called, otherwise the app skips it and continues with the code.
// Without a try/catch, if an error does occur the app would not know how to handle it
// resulting in the app crashing. A try/catch prevents the app from crashing and can be
// used to inform the user what went wrong.
try
{
// Initializing HTTPClient.
HttpClient client = new HttpClient();
// Call data from api for today.
string x = await client.GetStringAsync(new Uri("http://api.fixer.io/latest?base=NZD"));
// Bind data
rootObject1 = JsonConvert.DeserializeObject<CurrClass.RootObject>(x);
setCurrentValue();
//30 days ago
DateTime newDate = DateTime.Now;
string Date30Str = newDate.AddDays(-30).ToString("yyyy-MM-dd");
x = await client.GetStringAsync(new Uri("http://api.fixer.io/"+ Date30Str +"?base=" + Currency));
rootObject2 = JsonConvert.DeserializeObject<CurrClass.RootObject>(x);
set30Value();
//360 days ago
string Date360Str = newDate.AddYears(-1).ToString("yyyy-MM-dd");
x = await client.GetStringAsync(new Uri("http://api.fixer.io/" + Date360Str + "?base=NZD"));
rootObject3 = JsonConvert.DeserializeObject<CurrClass.RootObject>(x);
set360Value();
}
catch (Exception ex)
{
// Assigning the string error to whatever exception occured.
error = ex.Message;
}
// Checks if the error string is not set to null.
if (error != "")
{
// Displays a message box informing the user if an error occured.
MessageBox.Show("Error: " + error);
}
}
public override async Task ProcessRequestAsync(HttpContext context)
{
using (var client = new HttpClient())
{
var twitter = await client.GetStringAsync("http://twitter.com");
context.Response.Write(twitter);
var flushTask = context.Response.FlushAsync();
var bingTask = client.GetStringAsync("http://bing.com");
await Task.WhenAll(flushTask, bingTask);
context.Response.Write(bingTask.Result);
}
}
protected dynamic request(string uri)
{
System.Net.Http.HttpClient http = new System.Net.Http.HttpClient();
string json = http.GetStringAsync(uri).GetAwaiter().GetResult();
return(JsonConvert.DeserializeObject <dynamic>(json));
}
private async Task<string> GetFileAsync(string url)
{
using (var client = new HttpClient())
{
return await client.GetStringAsync(url);
}
}
public void LoadInfoFromPartialUrlWithHttp()
{
var path = RootUrl;
TypefaceReader reader;
StreamLoader loader;
using (var http = new System.Net.Http.HttpClient())
{
using (reader = new TypefaceReader(new Uri(path), http))
{
Assert.IsNotNull(reader.Loader.Client, "The loader SHOULD have a client as it was provided");
path = UrlPath;
var info = reader.ReadTypeface(path);
ValidateHelvetica.AssertInfo(info, path, 7);
//check http is set
Assert.IsNotNull(reader.Loader.Client, "The loader should STILL have a client as it was provided");
Assert.IsFalse(reader.Loader.OwnsClient, "The loader should NOT own the client as it was provided");
loader = reader.Loader;
}
//check clean up
Assert.IsNull(reader.Loader, "The readers loader should have been set to null");
Assert.IsNull(loader.Client, "The loaders http should have been set to null, but not disposed");
//Simple check to make sure we are still able to use the http client
var data = http.GetStringAsync(CheckAliveUrl).Result;
Assert.IsNotNull(data);
Assert.IsTrue(data.StartsWith("<Project "));
}
}
private static string CallService(string token)
{
var client = new HttpClient();
client.SetBearerToken(token);
var response = client.GetStringAsync(new Uri("http://localhost:2727/api/identity")).Result;
return response;
}
public static async Task <string> MakeRequestAndLogFailures()
{
//The implementation details for adding await support inside catch and finally
//clauses ensure that the behavior is consistent with the behavior for synchronous code.
//When code executed in a catch or finally clause throws, execution looks for a suitable
//catch clause in the next surrounding block.If there was a current exception, that exception
//is lost.The same happens with awaited expressions in catch and finally clauses:
//a suitable catch is searched for, and the current exception, if any, is lost.
await LogMethodEntrance();
var client = new System.Net.Http.HttpClient();
var streamTask = client.GetStringAsync("https://localHost:10000");
try
{
var responseText = await streamTask;
return(responseText);
}
catch (System.Net.Http.HttpRequestException e) when(e.Message.Contains("301"))
{
await LogError("Recovered from redirect", e);
return("Site Moved");
}
finally
{
await LogMethodExit();
client.Dispose();
}
}
/// <summary>
/// Retrieves the list of K2 workflow tasks for the authenticated user
/// </summary>
/// <param name="WebClient">HttpClient set up with authentication credentials</param>
/// <param name="TasksEndpointURI">the URI of the workflow tasks endpoint (e.g. https://k2.denallix.com/api/workflow/v1/tasks) </param>
public void RetrieveWorklist(System.Net.Http.HttpClient WebClient, string TasksEndpointURI)
{
Console.WriteLine("**RetrieveWorklist starting**");
//retrieve the authenticated user's task list as JSON
string response = WebClient.GetStringAsync(TasksEndpointURI).Result;
//process the JSON response using a JSON deserializer.
//In this case the built-in .NET DataContractSerializer class (you may want to use JSON.NET instead)
//instantiate the DataContract used to parse the returned JSON worklist
WorkflowRestAPISamples.Tasks_TasklistContract.K2TaskList tasklist = new WorkflowRestAPISamples.Tasks_TasklistContract.K2TaskList();
//Deserialize the response into the tasklist object, using the K2TaskList data contract.
using (System.IO.MemoryStream memstream = new MemoryStream(Encoding.UTF8.GetBytes(response)))
{
System.Runtime.Serialization.Json.DataContractJsonSerializer serializer = new DataContractJsonSerializer(tasklist.GetType());
memstream.Position = 0;
tasklist = (WorkflowRestAPISamples.Tasks_TasklistContract.K2TaskList)serializer.ReadObject(memstream);
}
//do something with the collection of tasks in the retrieved task list
foreach (WorkflowRestAPISamples.Tasks_TasklistContract.K2TaskListTask task in tasklist.K2Tasks)
{
Console.WriteLine("Folio: " + task.WorkflowInstanceFolio);
Console.WriteLine("Workflow Name: " + task.WorkflowName);
Console.WriteLine("Step: " + task.ActivityName);
Console.WriteLine("Task Form URL: " + task.FormURL);
Console.WriteLine("Serial Number: " + task.SerialNumber);
Console.WriteLine("**************");
}
Console.WriteLine("**RetrieveWorklist done**");
//wait for user input to continue
Console.ReadLine();
}
public ModuleSafeties()
: base("/doorbell")
{
// 转發安防設定
Get["/guard", true] = async(parameters, ct) =>
{
string DeviceId = this.Request.Query["ro"];
string mode = this.Request.Query["mode"];
Match m = Regex.Match(DeviceId, @"^\w{2}-\w{2}-\w{2}-\w{2}-\w{2}-\w{2}$");
if (m.Length == 0)
{
return(HttpStatusCode.BadRequest); // illigal Device address format
}
DeviceId = m.Value;
using (var db = new ICMDBContext())
{
var Device = (from d in db.Devices
where d.roomid == DeviceId
select d).FirstOrDefault();
if (Device != null)
{
string uri = string.Format("http://{0}/guard?ro={1}&mode={2}", Device.ip, DeviceId, mode);
System.Net.Http.HttpClient client = new System.Net.Http.HttpClient();
try
{
var response = await client.GetStringAsync(uri);
return(response);
}
catch (Exception) { }
}
}
return("FAIL");
};
}
public void FailLoadInfoWithHttp()
{
var path = RootUrl;
TypefaceReader reader;
StreamLoader loader;
using (var http = new System.Net.Http.HttpClient())
{
using (reader = new TypefaceReader(http))
{
Assert.IsNotNull(reader.Loader.Client, "The loader SHOULD have a client as it was provided");
path += FailingUrlPath;
Assert.ThrowsException <AggregateException>(() =>
{
var info = reader.ReadTypeface(path);
});
//check http is set
Assert.IsNotNull(reader.Loader.Client, "The loader should STILL have a client as it was provided");
Assert.IsFalse(reader.Loader.OwnsClient, "The loader should NOT own the client as it was provided");
loader = reader.Loader;
}
//check clean up
Assert.IsNull(reader.Loader, "The readers loader should have been set to null");
Assert.IsNull(loader.Client, "The loaders http should have been set to null, but not disposed");
//Simple check to make sure we are still able to use the http client
var data = http.GetStringAsync(CheckAliveUrl).Result;
Assert.IsNotNull(data);
Assert.IsTrue(data.StartsWith("<Project "));
}
}
/// <summary>
/// 获取网页HTML内容
/// </summary>
/// <param name="url">URL地址</param>
/// <returns></returns>
public static string Get(string url)
{
string respHTML = "";
try {
//var url = @"https://xxx.xxx.xxx.xxx:xxxx/xxx-web/services/xxxx?wsdl";
var handler = new HttpClientHandler {
//ServerCertificateCustomValidationCallback = (message, certificate2, arg3, arg4) => true,
//ClientCertificateOptions = ClientCertificateOption.Manual,
//ClientCertificates ={
// new X509Certificate2(@"E:\cert\rootTrust.cer","11111111"),
// new X509Certificate2(@"E:\cert\middleTrust.cer","11111111"),
// new X509Certificate2(@"E:\cert\wskey.pfx","ws654321")
//}
AllowAutoRedirect = true,
UseProxy = false,
Proxy = null,
//UseCookies = true,
//CookieContainer = cookies,
ClientCertificateOptions = ClientCertificateOption.Automatic
};
var webRequest = new System.Net.Http.HttpClient(handler);
respHTML = webRequest.GetStringAsync(url).GetAwaiter().GetResult();
//Console.WriteLine("xx");
} catch (Exception ex) {
throw new Exception("获取HTML发生异常:" + ex.Message);
//System.Windows.Forms.MessageBox.Show("获取信息发生异常:\r\n" + ex.Message + "\r\n" + Url);
//Debug.WriteLine("Debug\\>GetHTML::Error(" + ex + ")");
}
return(respHTML);
}
private async Task <CLayer.Invoice> MessageFromHtml(long offid)
{
string url = ConfigurationManager.AppSettings.Get("InvoiceLink") + offid.ToString();
System.Net.Http.HttpClient client = new System.Net.Http.HttpClient();
string mainHtml = await client.GetStringAsync(url);
string html1, html2, html3, html4;
int i, len;
html1 = mainHtml;
html1 = html1.Substring(html1.IndexOf("<!--#FIRSTROW_START-->"));
len = html1.Length;
i = html1.LastIndexOf("<!--#FIRSTROW_END-->");
html1 = html1.Substring(0, len - (len - i));
html2 = mainHtml;
html2 = html2.Substring(html2.IndexOf("<!--#SECONDROW_START-->"));
len = html2.Length;
i = html2.LastIndexOf("<!--#SECONDROW_END-->");
html2 = html2.Substring(0, len - (len - i));
html3 = mainHtml;
html3 = html3.Substring(html3.IndexOf("<!--#THIRDROW_START-->"));
len = html3.Length;
i = html3.LastIndexOf("<!--#THIRDROW_END-->");
html3 = html3.Substring(0, len - (len - i));
CLayer.Invoice data = BLayer.Invoice.GetInvoiceByOfflineBooking(offid);
if (data == null)
{
return(null);
}
data.HtmlSection1 = html1;
data.HtmlSection2 = html2;
data.HtmlSection3 = html3;
int OfflineBookingType = BLayer.OfflineBooking.GetBookingType(offid);
if (OfflineBookingType == (int)CLayer.ObjectStatus.OfflineBookingType.Direct)
{
html4 = mainHtml;
html4 = html4.Substring(html4.IndexOf("<!--#FOURTHROW_START-->"));
len = html4.Length;
i = html4.LastIndexOf("<!--#FOURTHROW_END-->");
html4 = html4.Substring(0, len - (len - i));
data.HtmlSection4 = html4;
}
else
{
data.HtmlSection4 = "";
}
BLayer.Invoice.Save(data);
return(data);
}
public String GetString(String url)
{
var task = _client.GetStringAsync(url);
Task.WaitAll(task);
return(task.Result);
}
public async Task GivenARequest_GetStringAsync_ReturnsAFakeResponse()
{
// Arrange.
const string requestUri = "http://www.something.com/some/website";
const string responseContent = "hi";
var options = new HttpMessageOptions
{
HttpMethod = HttpMethod.Get,
RequestUri = requestUri,
HttpResponseMessage = new HttpResponseMessage(HttpStatusCode.OK)
{
Content = new StringContent(responseContent)
}
};
var messageHandler = new FakeHttpMessageHandler(options);
string content;
using (var httpClient = new System.Net.Http.HttpClient(messageHandler))
{
// Act.
content = await httpClient.GetStringAsync(requestUri);
}
// Assert.
content.ShouldBe(responseContent);
}
private async void Button_Click(object sender, RoutedEventArgs e)
{
System.Net.Http.HttpClient client = new System.Net.Http.HttpClient();
string content = await client.GetStringAsync(new Uri(txtUrl.Text, UriKind.Absolute));
txtContent.Text = content;
}
public UpdateChecker(Context ctx, DataBaseWrapper db, Setting setting) {
if (string.IsNullOrEmpty (setting.NewestVersion)) {
setting.NewestVersion = Setting.CurrentVersion;
}
var connectivityManager = (ConnectivityManager)ctx.GetSystemService(Context.ConnectivityService);
if (setting.Synchronisation != Setting.Frequency.wlan || connectivityManager.GetNetworkInfo(ConnectivityType.Wifi).GetState() == NetworkInfo.State.Connected) {
new Thread (async () => {
string contentsTask;
try {
using(var httpClient = new HttpClient()) {
contentsTask = await httpClient.GetStringAsync ("https://raw.githubusercontent.com/Bla-Chat/Android/master/version.txt");
}
} catch (Exception e) {
Log.Error ("BlaChat", e.StackTrace);
contentsTask = null;
} finally {
//semaphore.Release ();
}
if (contentsTask != null) {
setting.NewestVersion = contentsTask;
db.Update(setting);
}
}).Start ();
}
}
public static async Task <string> MakeRequestAndLogFailures()
{
await logMethodEntrance();
var client = new System.Net.Http.HttpClient();
var streamTask = client.GetStringAsync("https://localhost:10000");
try
{
var responseText = await streamTask;
return(responseText);
}
catch (System.Net.Http.HttpRequestException e) when(e.Message.Contains("301"))
{
await logError("Recovered from redirect", e);
return("Site Moved");
}
finally
{
await logMethodExit();
client.Dispose();
}
}
private async void UpdateContributors()
{
try
{
var vms = await Task.Run(async () =>
{
var hc = new HttpClient();
var str = await hc.GetStringAsync(App.ContributorsUrl);
using (var sr = new StringReader(str))
{
var xml = XDocument.Load(sr);
return xml.Root
.Descendants("contributor")
.Where(
e =>
e.Attribute("visible") == null ||
e.Attribute("visible").Value.ToLower() != "false")
.Select(ContributorsViewModel.FromXml)
.ToArray();
}
});
await DispatcherHelper.UIDispatcher.InvokeAsync(
() =>
{
this.Contributors.Clear();
this.Contributors.Add(new ContributorsViewModel("thanks to:", null));
vms.OrderBy(v => v.ScreenName ?? "~" + v.Name)
.ForEach(this.Contributors.Add);
});
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex);
}
}
public async Task <JObject> GetJsonAsync()
{
Debug.WriteLine(uri);
using (var client = new System.Net.Http.HttpClient())
{
string jsonString = "";
client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
if (type == RequestType.GET)
{
jsonString = await client.GetStringAsync(uri);
Debug.WriteLine(jsonString);
}
else if (type == RequestType.POST)
{
CreateJsonContent();
System.Net.Http.HttpResponseMessage response =
await client.PostAsync(uri, new StringContent(obj.ToString(), Encoding.UTF8, "application/json"));
Debug.WriteLine("response : " + response.ToString());
jsonString = await response.Content.ReadAsStringAsync();
Debug.WriteLine(jsonString);
}
else if (type == RequestType.DELETE)
{
System.Net.Http.HttpResponseMessage response = await client.DeleteAsync(uri);
Debug.WriteLine("response : " + response.StatusCode.ToString());
jsonString = await response.Content.ReadAsStringAsync();
}
Debug.WriteLine("jsonstring : " + jsonString);
return(JObject.Parse(jsonString));
}
}
public static string GetContents(Uri uri)
{
var client = new HttpClient();
var downloadTask = client.GetStringAsync(uri);
downloadTask.WaitWithPumping();
return downloadTask.Result;
}
public static async Task <string> DownloadFileAsync(string url)
{
using (System.Net.Http.HttpClient HC = new System.Net.Http.HttpClient())
{
return(await HC.GetStringAsync(url));
}
}
//9.await in catch finally block
public async Task <string> AwaitInCatchFinallyBlock()
{
var client = new System.Net.Http.HttpClient();
try
{
await logger.Log("Enter the " + nameof(AwaitInCatchFinallyBlock));
var streamTask = client.GetStringAsync("https://localHost:10000");
var responseText = await streamTask;
return(responseText);
}
catch (System.Net.Http.HttpRequestException e) when(e.Message.Contains("301"))
{
await logger.Log("Recovered from redirect", e);
return("Site Moved");
}
finally
{
await logger.Exit();
client.Dispose();
}
}
/// <inheritdoc />
public async Task <SimplifiedHttpResponse> GetStringAsync(string url, string ifNoneMatch = null)
{
var request = new HttpRequestMessage(HttpMethod.Get, url);
if (ifNoneMatch != null)
{
request.Headers.TryAddWithoutValidation("If-None-Match", ifNoneMatch);
}
var response = await _httpClient.SendAsync(request);
var newEtag = response.Headers.ETag.Tag;
if (response.StatusCode == System.Net.HttpStatusCode.NotModified)
{
return(new SimplifiedHttpResponse()
{
NotModified = true,
Body = null,
Etag = newEtag
});
}
else
{
return(new SimplifiedHttpResponse()
{
NotModified = false,
Body = await _httpClient.GetStringAsync(url),
Etag = newEtag
});
}
}
public static async Task <string> GetButtonData()
{
using (var client = new System.Net.Http.HttpClient())
{
return(await client.GetStringAsync(App.MainUrl));
}
}
public async Task <JsonDefaultResponse <T> > Get <T>(string endpoint)
{
string response = await client.GetStringAsync(endpoint);
var a = JsonTransformer.Deserialize <JsonDefaultResponse <T> >(response);
return(a);
}
//calculates the lag between the catalog and resolver in minutes
private double CatalogToResolverLag(out JToken timeStampResolver)
{
System.Net.Http.HttpClient client = new System.Net.Http.HttpClient();
Task <string> cursorStringTask = client.GetStringAsync(new Uri(ResolverBlobsBaseUrl + "meta/cursor.json"));
string cursorString = cursorStringTask.Result; // Not async!
JObject cursorJson = JObject.Parse(cursorString);
DateTime cursorTimestamp = cursorJson["http://schema.nuget.org/collectors/resolver#cursor"]["@value"].ToObject <DateTime>();
Task <string> catalogIndexStringTask = client.GetStringAsync(CatalogUrl);
string catalogIndexString = catalogIndexStringTask.Result;
JObject catalogIndex = JObject.Parse(catalogIndexString);
DateTime catalogTimestamp = catalogIndex["commitTimestamp"].ToObject <DateTime>();
TimeSpan span = catalogTimestamp - cursorTimestamp;
double delta = span.TotalMinutes;
timeStampResolver = cursorTimestamp;
return(delta);
}
public static async Task <string> DownloadContent()
{
using (System.Net.Http.HttpClient client = new System.Net.Http.HttpClient())
{
string result = await client.GetStringAsync("http://www.microsoft.com");
return(result);
}
}
private async Task <string> GetMailBody(long obid)
{
string url = ConfigurationManager.AppSettings.Get("InvoiceMailLink") + obid.ToString();
System.Net.Http.HttpClient client = new System.Net.Http.HttpClient();
string mainHtml = await client.GetStringAsync(url);
return(mainHtml);
}
public string LoadPage(string pageUrl)
{
HttpClient http = new System.Net.Http.HttpClient();
Task <string> taskString = http.GetStringAsync(pageUrl);
taskString.Wait();
return(taskString.Result);
}
public async Task Mastery(string region, [Remainder] string name)
{
var db = new BotBaseContext();
var embed = new JifBotEmbedBuilder();
{
name = name.Replace(" ", string.Empty);
System.Net.Http.HttpClient client = new System.Net.Http.HttpClient();
string html = "";
try
{
html = await client.GetStringAsync("https://championmasterylookup.derpthemeus.com/summoner?summoner=" + name + "®ion=" + region.ToUpper());
}
catch
{
await ReplyAsync("That summoner does not exist");
return;
}
html = html.Remove(0, html.IndexOf("/img/profile"));
embed.ThumbnailUrl = "https://championmasterylookup.derpthemeus.com" + html.Remove(html.IndexOf("\""));
html = html.Remove(0, html.IndexOf("userName="******"Top ten mastery scores for " + (html.Remove(html.IndexOf("\"")).Replace("%20", " "));
string champ = "";
string nums = "";
int count = 0;
for (int i = 1; i <= 10; i++)
{
if (html.IndexOf("/champion?") == html.IndexOf("/champion?champion=-1"))
{
break;
}
html = html.Remove(0, html.IndexOf("/champion?"));
html = html.Remove(0, html.IndexOf(">") + 1);
champ = html.Remove(html.IndexOf("<"));
champ = champ.Replace("'", "'");
html = html.Remove(0, html.IndexOf("\"") + 1);
nums = html.Remove(html.IndexOf("\""));
count = count + Convert.ToInt32(nums);
for (int j = nums.Length - 3; j > 0; j = j - 3)
{
nums = nums.Remove(j) + "," + nums.Remove(0, j);
}
embed.AddField(i + ". " + champ, nums + " points", inline: true);
}
nums = Convert.ToString(count);
for (int j = nums.Length - 3; j > 0; j = j - 3)
{
nums = nums.Remove(j) + "," + nums.Remove(0, j);
}
embed.Description = "Total score across top ten: " + nums;
await ReplyAsync("", false, embed.Build());
}
}
public async Task SimpleGetString()
{
var client = new System.Net.Http.HttpClient();
client.BaseAddress = new Uri("https://en.wikipedia.org/w/api.php");
var result = await client.GetStringAsync("?action=query&prop=info&titles=Main%20Page&format=json");
_testOutputHelper.WriteLine($"Text: {result}");
}
public async Task Youtube([Remainder] string vid)
{
vid = "https://www.youtube.com/results?search_query=" + vid.Replace(" ", "+");
System.Net.Http.HttpClient client = new System.Net.Http.HttpClient();
string html = await client.GetStringAsync(vid);
html = html.Remove(0, html.IndexOf("?v=") + 3);
html = html.Remove(html.IndexOf("\""));
await ReplyAsync("https://www.youtube.com/watch?v=" + html);
}
public async Task ReturnsNewResponseInstanceEachRequest()
{
handler.SetupRequest(HttpMethod.Get, "https://example.com/foo") // Handler doesn't know about client's BaseAddress
.ReturnsResponse("bar");
var response1 = await client.GetAsync("foo");
var response2 = await client.GetAsync("foo");
// New instances are returned for each request to ensure that subsequent requests don't receive a disposed
// HttpResponseMessage or HttpContent
response2.Should().NotBeSameAs(response1, "each request should get its own response object");
response2.Content.Should().NotBeSameAs(response1.Content, "each response should have its own content object");
// HttpClient.GetStringAsync() wraps the HttpResponseMessage in a `using` (up until at least .NET 5)
(await client.GetStringAsync("foo")).Should().Be("bar");
(await client.GetStringAsync("foo")).Should().Be("bar", "the HttpContent should not be disposed");
handler.VerifyRequest(HttpMethod.Get, "https://example.com/foo", Times.Exactly(4));
}
private async Task <string> GetRemoteResult1Async()
{
using (var client = new System.Net.Http.HttpClient())
{
sb.Append($"呼叫讀取 Web API 非同方法 前 的執行緒 : {Thread.CurrentThread.ManagedThreadId}{Environment.NewLine}{Environment.NewLine}");
var result = await client.GetStringAsync(URL);
sb.Append($"呼叫讀取 Web API 非同方法 後 的執行緒 : {Thread.CurrentThread.ManagedThreadId}{Environment.NewLine}{Environment.NewLine}");
return(result);
}
}
private static void RunQueries()
{
HttpClient client = new HttpClient();
// Showing the aliased names in the $metadata document.
// The metadata will display Customer instead of CustomerDto, etc.
Console.WriteLine("Showing the metadata document with the aliased names");
Console.WriteLine();
Console.WriteLine(client.GetStringAsync(serverUrl + "/odata/$metadata").Result);
Console.WriteLine();
// Querying for a customer to see the aliased payload.
// Check that the payload reflects that GivenName is aliased to FirstName.
Console.WriteLine("Querying a single customer at /Customers(1):");
Console.WriteLine();
Console.WriteLine(client.GetStringAsync(serverUrl + "/odata/Customers").Result);
Console.WriteLine();
// Querying the customers feed and using the aliased property name on a $filter clause.
// Look at the FirstName property in the query string instead of GivenName as in the CLR object.
Console.WriteLine("Querying for the feed of customers and filtering on an aliased property:");
Console.WriteLine();
Console.WriteLine(client.GetStringAsync(serverUrl + "/odata/Customers?$filter=FirstName le 'First name 5'").Result);
Console.WriteLine();
// Querying the orders of a customer.
// Look at the Orders property in the path of the URI instead of Purchases on the CLR type name.
Console.WriteLine("Querying for the orders associated to a customer:");
Console.WriteLine();
Console.WriteLine(client.GetStringAsync(serverUrl + "/odata/Customers(1)/Orders").Result);
}