本文整理汇总了C#中System.Net.WebClient.UploadDataAsync方法的典型用法代码示例。如果您正苦于以下问题：C# WebClient.UploadDataAsync方法的具体用法？C# WebClient.UploadDataAsync怎么用？C# WebClient.UploadDataAsync使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.Net.WebClient的用法示例。
在下文中一共展示了WebClient.UploadDataAsync方法的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: CreateStationAsync
public void CreateStationAsync(string musicId)
{
try
{
WebClient client = new WebClient();
client.Headers.Add("content-type", "text-xml");
client.UploadDataCompleted += new UploadDataCompletedEventHandler(CreateStation_UploadDataCompleted);
Uri uri = new Uri(String.Format(BASE_URL_LID, _rid, _lid, "createStation"));
List<object> parameters = new List<object>();
parameters.Add(GetTimestamp());
parameters.Add(_authenticationToken);
parameters.Add("mi" + musicId);
parameters.Add(String.Empty);
string xml = GetXml("station.createStation", parameters);
string encryptedXml = EncryptionHelper.EncryptString(xml);
client.UploadDataAsync(uri, "POST", System.Text.Encoding.ASCII.GetBytes(encryptedXml));
}
catch (Exception exception)
{
if (ExceptionReceived != null)
ExceptionReceived(this, new EventArgs<Exception>(exception));
}
}示例2: Upload
public string Upload(string imagePath)
{
m_Holder = null;
GrabbieEngine.Instance.UploadNotificationSystem.UpdateStatus("Uploading", 0);
var host = PropertyService.Get("Grabbie.FtpUploader.Host");
var ftpPath = PropertyService.Get("Grabbie.FtpUploader.FtpPath");
var userName = PropertyService.Get("Grabbie.FtpUploader.UserName");
var password = PropertyService.Get("Grabbie.FtpUploader.Password");
var httpPath = PropertyService.Get("Grabbie.FtpUploader.HttpPath");
var webClient = new WebClient {
Credentials = new NetworkCredential(userName, password)
};
webClient.UploadProgressChanged += webClient_UploadProgressChanged;
webClient.UploadDataCompleted += webClient_UploadDataCompleted;
var stream = File.OpenRead(imagePath);
var buffer = new byte[stream.Length];
stream.Read(buffer, 0, buffer.Length);
stream.Close();
m_Uploading = true;
webClient.UploadDataAsync(new Uri("ftp://" + host + ftpPath + Path.GetFileName(imagePath)), buffer);
while (m_Uploading) Thread.Sleep(500);
if (m_Holder != null)
throw new WebException("Error during upload: " + m_Holder.Message, m_Holder);
return httpPath + Path.GetFileName(imagePath);
}示例3: Process
public void Process(Printer printer, string document)
{
// https://www.voipbuster.com/myaccount/sendsms.php?username=USERNAME&password=PASS&from=FROM&[email protected]@&[email protected]@
var settingsObject = GetSettingsObject(printer.CustomPrinterData) as UrlPrinterSettings;
if (settingsObject == null) return;
var tokenChar = !string.IsNullOrEmpty(settingsObject.TokenChar) ? settingsObject.TokenChar : "@";
var url = ReplaceValues(document, settingsObject.UrlFormat, tokenChar);
if (url.Contains(tokenChar)) return;
url = Uri.UnescapeDataString(url);
var data = "";
if (!string.IsNullOrEmpty(settingsObject.DataFormat))
{
data = ReplaceValues(document, settingsObject.DataFormat, tokenChar);
if (data.Contains(tokenChar)) return;
data = Uri.UnescapeDataString(data);
}
if (settingsObject.LiveMode)
{
var c = new WebClient();
if (!string.IsNullOrEmpty(data))
{
c.UploadDataAsync(new Uri(url), Encoding.GetEncoding(printer.CodePage).GetBytes(data));
}
else
c.DownloadDataAsync(new Uri(url));
}
else MessageBox.Show(url);
}示例4: Notify
public void Notify(RelaxNotificationMessage relaxNotificationMessage)
{
var client = new WebClient();
client.Headers.Add("Content-Type", "application/json");
client.UploadDataAsync(new Uri(String.Format("{0}/{1}/{2}", ConfigurationManager.AppSettings["RelaxForTfs.WebServiceApi.BaseUrl"],"api", "messaging")),
"POST",
System.Text.Encoding.ASCII.GetBytes(JsonConvert.SerializeObject(relaxNotificationMessage)));
}示例5: Send
public void Send(string fileName, string content)
{
using (var client = new WebClient())
{
// client.UploadDataCompleted += UploadDataCompleted;
byte[] msgBytes = BuildMessage(fileName, content);
client.UploadDataAsync(loggerApi, "POST", msgBytes, client);
}
}示例6: GetJson
private void GetJson(string url, string post, object token)
{
var client = new WebClient();
client.UploadDataCompleted += client_UploadDataCompleted_json;
client.Headers.Add("User-Agent", "Mozilla/5.0 (Windows NT 6.3; WOW64; Trident/7.0; rv:11.0) like Gecko");
client.Headers.Add("Content-Type", "application/x-www-form-urlencoded; charset=UTF-8");
client.Headers.Add("Referer", "http://tool.17mon.cn/ip.php");
client.Headers.Add("X-Requested-With", "XMLHttpRequest");
var postString = post;
var postData = Encoding.Default.GetBytes(postString);
client.UploadDataAsync(new Uri(url), "POST", postData, token);
//var srcString = Encoding.Default.GetString(await responseData);
//return JObject.Parse(srcString);
}示例7: GetHtml
private void GetHtml(string url, string post, object token)
{
var client = new WebClient();
client.UploadDataCompleted += client_UploadDataCompleted_html;
//client.Headers.Add("Accept-Language", "zh-CN");
client.Headers.Add("User-Agent", "Mozilla/5.0 (Windows NT 6.3; WOW64; Trident/7.0; rv:11.0) like Gecko");
client.Headers.Add("Content-Type", "application/x-www-form-urlencoded;charset=UTF-8");
client.Headers.Add("Referer", "http://tool.17mon.cn/ip.php");
var postString = post;
var postData = Encoding.Default.GetBytes(postString);
client.UploadDataAsync(new Uri(url), "POST", postData, token);
//var srcString = Encoding.UTF8.GetString(responseData);
//return srcString;
}示例8: CreatePackage
public void CreatePackage(string apiKey, Stream packageStream, IObserver<int> progressObserver, IPackageMetadata metadata = null)
{
var state = new PublishState {
PublishKey = apiKey,
PackageMetadata = metadata,
ProgressObserver = progressObserver
};
var url = new Uri(String.Format(CultureInfo.InvariantCulture, "{0}/{1}/{2}/nupkg", _baseGalleryServerUrl, CreatePackageService, apiKey));
WebClient client = new WebClient();
client.Proxy = _cachedProxy;
client.Headers[HttpRequestHeader.ContentType] = "application/octet-stream";
client.Headers[HttpRequestHeader.UserAgent] = _userAgent;
client.UploadProgressChanged += OnUploadProgressChanged;
client.UploadDataCompleted += OnCreatePackageCompleted;
client.UploadDataAsync(url, "POST", packageStream.ReadAllBytes(), state);
}示例9: AsyncSendRequest
public static void AsyncSendRequest(string url, string postData)
{
var webClient = new WebClient();
webClient.Encoding = Encoding.GetEncoding(REQUEST_ENCODING);
webClient.Headers.Add("Content-Type", CONTENT_TYPE);
webClient.Headers.Add("User-Agent", USER_AGENT);
//webClient.Headers.Add("Content-Length", postData.Length.ToString());
byte[] sendData = Encoding.GetEncoding(REQUEST_ENCODING).GetBytes(postData);
webClient.UploadDataAsync(new Uri(url), "POST", sendData);
webClient.UploadDataCompleted += (sender, args) =>
{
if (_firstRequestTime == DateTime.MinValue)
_firstRequestTime = DateTime.Now;
_lastRequestTime = DateTime.Now;
_requestCounts++;
Console.WriteLine(CaculateSpentTime());
};
}示例10: UploadDocumentAsync
public void UploadDocumentAsync(string fileUpArchivo, string remoteFile)
{
// Leemos el archivo
FileStream fs = new FileStream(fileUpArchivo, FileMode.Open, FileAccess.Read);
byte[] buffer = new byte[fs.Length];
fs.Read(buffer, 0, Convert.ToInt32(fs.Length));
fs.Close();
//Subimos el archivo de manera asíncrona
WebClient wc = new WebClient();
wc.Credentials = System.Net.CredentialCache.DefaultCredentials;
//Manejador de evento para obtener información sobre el progreso
wc.UploadProgressChanged += new UploadProgressChangedEventHandler(UploadProgressChanged);
//Manejador de evento para saber cuando se completo la subida del archivo
wc.UploadDataCompleted += new UploadDataCompletedEventHandler(UploadDataCompleted);
//Iniciamos la subida del archivo asincronamente
wc.UploadDataAsync(new Uri(remoteFile), "PUT", buffer);
//Podriamos cancelar la carga del archivo
//wc.CancelAsync();
}示例11: UploadImage
void UploadImage(BitmapSource img_wpf)
{
System.Drawing.Image img = ImageWpfToGDI(img_wpf);
string UID = Guid.NewGuid().ToString().Replace("-", "");
int lastprogress = 0;
MemoryStream ImageStream = new MemoryStream();
img.Save(ImageStream, System.Drawing.Imaging.ImageFormat.Png);
byte[] image = BlazeGames.IM.Client.Core.Utilities.Compress(ImageStream.ToArray());
if (image.Length > 10485760)
{
NotificationWindow.ShowNotification("Upload Failed", "The image you are trying to upload is larger than 10MB when compressed.");
return;
}
HandleMessage(App.FullName, @"<Span xmlns=""default"">
<Grid Name=""upload_" + UID + @"_control"" Background=""Transparent"" Width=""400"" Height=""100"">
<Grid.ColumnDefinitions>
<ColumnDefinition Width=""100""/>
<ColumnDefinition Width=""*""/>
</Grid.ColumnDefinitions>
<ProgressBar Name=""upload_" + UID + @"_progress"" HorizontalAlignment=""Stretch"" Height=""20"" Margin=""15,42,15,15"" VerticalAlignment=""Center"" Grid.Column=""1""/>
<Image Name=""upload_" + UID + @"_thumbnail"" Grid.Column=""0"" HorizontalAlignment=""Stretch"" Margin=""15"" VerticalAlignment=""Stretch""/>
<Label Name=""upload_" + UID + @"_filename"" Content=""UploadedImage.png"" Grid.Column=""1"" Margin=""15,15,15,40"" VerticalAlignment=""Center"" FontSize=""18"" Foreground=""#FF363636"" />
<Label Name=""upload_" + UID + @"_progresstxt"" Content=""Uploading (0%)..."" Grid.Column=""1"" Margin=""15,42,15,15"" VerticalAlignment=""Center"" FontSize=""14"" Foreground=""#FF5F5F5F"" />
</Grid>
<LineBreak />
</Span>");
UpdateUploadThumbnail(UID, img_wpf);
using (WebClient wc = new WebClient())
{
Uploads.Add(UID);
wc.UploadDataCompleted += (sender, e) =>
{
Uploads.Remove(UID);
string Url = Encoding.Default.GetString(e.Result);
UpdateUploadComplete(UID, Url);
ChattingWith.SendMessage(@"<Span xmlns=""default"">
<Grid Name=""upload_" + UID + @"_control"" Cursor=""Hand"" Background=""Transparent"" Width=""400"" Height=""100"" Tag=""" + Url + @""">
<Grid.ColumnDefinitions>
<ColumnDefinition Width=""100""/>
<ColumnDefinition Width=""*""/>
</Grid.ColumnDefinitions>
<Image Name=""upload_" + UID + @"_thumbnail"" Grid.Column=""0"" HorizontalAlignment=""Stretch"" Margin=""15"" VerticalAlignment=""Stretch"" Source=""" + Url + @"""/>
<Label Name=""upload_" + UID + @"_filename"" Content=""UploadedImage.png"" Grid.Column=""1"" Margin=""15,15,15,40"" VerticalAlignment=""Center"" FontSize=""18"" Foreground=""#FF363636"" />
<Label Name=""upload_" + UID + @"_progresstxt"" Content=""" + Url + @""" Grid.Column=""1"" Margin=""15,42,15,15"" VerticalAlignment=""Center"" FontSize=""14"" Foreground=""#FF5F5F5F"" />
</Grid>
<LineBreak />
</Span>");
};
wc.UploadProgressChanged += (sender, e) =>
{
if (lastprogress != e.ProgressPercentage)
{
UpdateUploadProgress(UID, (e.ProgressPercentage * 2) - 1);
}
lastprogress = e.ProgressPercentage;
};
wc.UploadDataAsync(new Uri("http://blaze-games.com/files/upload/&file_name=UploadedImage.png"), image);
}
}示例12: rtf_DragDrop
private void rtf_DragDrop(object s, DragEventArgs ev)
{
if (ev.Data.GetDataPresent(DataFormats.FileDrop))
{
string[] docPath = (string[])ev.Data.GetData(DataFormats.FileDrop);
foreach (string file in docPath)
{
FileInfo fi = new FileInfo(file);
if(!fi.Exists)
continue;
bool IsImage = (fi.Extension == ".png" || fi.Extension == ".jpg" || fi.Extension == ".gif");
string icon = "http://blaze-games.com/files/icon/file-" + fi.Name + "/";
string UID = Guid.NewGuid().ToString().Replace("-", "");
int lastprogress = 0;
byte[] DeCompressedFileData = File.ReadAllBytes(fi.FullName);
byte[] filedata = BlazeGames.IM.Client.Core.Utilities.Compress(DeCompressedFileData);
if(filedata.Length >= 10485760)
{
NotificationWindow.ShowNotification("Upload Failed", "The file " + fi.Name + " is larger than 10MB when compressed.");
return;
}
HandleMessage(App.FullName, @"<Span xmlns=""default"">
<Grid Name=""upload_" + UID + @"_control"" Background=""Transparent"" Width=""400"" Height=""100"">
<Grid.ColumnDefinitions>
<ColumnDefinition Width=""100""/>
<ColumnDefinition Width=""*""/>
</Grid.ColumnDefinitions>
<ProgressBar Name=""upload_" + UID + @"_progress"" HorizontalAlignment=""Stretch"" Height=""20"" Margin=""15,42,15,15"" VerticalAlignment=""Center"" Grid.Column=""1""/>
<Image Name=""upload_" + UID + @"_thumbnail"" Grid.Column=""0"" HorizontalAlignment=""Stretch"" Margin=""15"" VerticalAlignment=""Stretch""/>
<Label Name=""upload_" + UID + @"_filename"" Content=""" + fi.Name + @""" Grid.Column=""1"" Margin=""15,15,15,40"" VerticalAlignment=""Center"" FontSize=""18"" Foreground=""#FF363636"" />
<Label Name=""upload_" + UID + @"_progresstxt"" Content=""Uploading (0%)..."" Grid.Column=""1"" Margin=""15,42,15,15"" VerticalAlignment=""Center"" FontSize=""14"" Foreground=""#FF5F5F5F"" />
</Grid>
<LineBreak />
</Span>");
if(IsImage)
UpdateUploadThumbnail(UID, new System.Windows.Media.Imaging.BitmapImage(new Uri(fi.FullName)));
else
UpdateUploadThumbnail(UID, new System.Windows.Media.Imaging.BitmapImage(new Uri(icon)));
using (WebClient wc = new WebClient())
{
Uploads.Add(UID);
wc.UploadDataCompleted += (sender, e) =>
{
Uploads.Remove(UID);
string Url = Encoding.Default.GetString(e.Result);
UpdateUploadComplete(UID, Url);
if (IsImage)
icon = Url;
ChattingWith.SendMessage(@"<Span xmlns=""default"">
<Grid Name=""upload_" + UID + @"_control"" Cursor=""Hand"" Background=""Transparent"" Width=""400"" Height=""100"" Tag=""" + Url + @""">
<Grid.ColumnDefinitions>
<ColumnDefinition Width=""100""/>
<ColumnDefinition Width=""*""/>
</Grid.ColumnDefinitions>
<Image Name=""upload_" + UID + @"_thumbnail"" Grid.Column=""0"" HorizontalAlignment=""Stretch"" Margin=""15"" VerticalAlignment=""Stretch"" Source=""" + icon + @"""/>
<Label Name=""upload_" + UID + @"_filename"" Content=""" + fi.Name + @""" Grid.Column=""1"" Margin=""15,15,15,40"" VerticalAlignment=""Center"" FontSize=""18"" Foreground=""#FF363636"" />
<Label Name=""upload_" + UID + @"_progresstxt"" Content=""" + Url + @""" Grid.Column=""1"" Margin=""15,42,15,15"" VerticalAlignment=""Center"" FontSize=""14"" Foreground=""#FF5F5F5F"" />
</Grid>
<LineBreak />
</Span>");
};
wc.UploadProgressChanged += (sender, e) =>
{
if (lastprogress != e.ProgressPercentage)
{
UpdateUploadProgress(UID, (e.ProgressPercentage * 2) - 1);
}
lastprogress = e.ProgressPercentage;
};
wc.UploadDataAsync(new Uri("http://blaze-games.com/files/upload/&file_name=" + fi.Name), filedata);
}
}
}
ev.Handled = false;
}示例13: Send
private void Send(string api, Packet packet, DateTime time)
{
try
{
Uri uri = new Uri(this.GetUrl(api));
byte[] data = Encoding.ASCII.GetBytes(packet.ToString());
WebClient wc = new WebClient();
wc.UploadDataCompleted += (object sender, UploadDataCompletedEventArgs e) =>
{
if (e.Error != null)
{
return;
}
Packet p = (Packet)e.UserState;
if (p != null)
{
string result = Encoding.ASCII.GetString(e.Result);
// TODO: with result
}
};
wc.UploadDataAsync(uri, Post, data, packet);
}
catch (Exception e)
{
}
}示例14: SyncAsync
private void SyncAsync()
{
try
{
WebClient client = new WebClient();
client.Headers.Add("content-type", "text-xml");
client.UploadDataCompleted += new UploadDataCompletedEventHandler(Sync_UploadDataCompleted);
Uri uri = new Uri(String.Format(BASE_URL_RID, _rid, "sync"));
string xml = GetXml("misc.sync", null);
string encryptedXml = EncryptionHelper.EncryptString(xml);
client.UploadDataAsync(uri, "POST", System.Text.Encoding.ASCII.GetBytes(encryptedXml));
}
catch (Exception exception)
{
if (ExceptionReceived != null)
ExceptionReceived(this, new EventArgs<Exception>(exception));
}
}示例15: device_ImageReady
// 撮影画像の準備完了時のイベントメソッド：撮影画像を保存し、保存完了時に【writeImgFileCallback】Hubを呼び出す。
void device_ImageReady(NikonDevice sender, NikonImage image)
{
using (MemoryStream memStream = new MemoryStream(image.Buffer)) {
// 画像データの検証オン
_PhotImg = System.Drawing.Image.FromStream(memStream);
//保存する写真画像のユーニークなファイル名
//確認用に、フォームに撮った写真をフォームに表示
picBoxPhotImage.Image = _PhotImg;
//写真画像保存時のファイル名にユニークな名前を付ける。
string fileUnqNm = "phot" + DateTime.Now.Month.ToString() + "_" + DateTime.Now.Day.ToString() + "_" + DateTime.Now.Hour.ToString() + "_" + DateTime.Now.Minute.ToString() + "_" + DateTime.Now.Second.ToString() + "_" + DateTime.Now.Millisecond.ToString() + ".jpg";
#region 条件分岐：ローカルサーバへのファイル保存がONなら
if (chkBxFileSave.Checked == true) {
try {//ファイル保存
Console.WriteLine("写真画像保存開始");
//flStream.BeginWriteイベントハンド呼び出し時に使用するステイタスパラメータクラスのインスタンスを作成
using (EvHndParamClass param = new EvHndParamClass()) {
// ファイル書き込み終了時のイベントハンドラで実行されるコールバックメソッド内でファイル名を利用すため
//そのイベントハンドラに渡すパラメータの、stプロパティにファイル名をセット
param.str = fileUnqNm;
//非同期書き込み用のファイルストリームを作成
using (FileStream flStream = new FileStream(@"C:\inetpub\wwwroot\images/" + fileUnqNm, FileMode.Create,
FileAccess.Write, FileShare.ReadWrite, image.Buffer.Length, true)) {
//非同期書き込み、書き込み終了時に呼び出されるメソッド【writeFileCallback】
//flStream.BeginWrite(image.Buffer, 0, image.Buffer.Length, new AsyncCallback(writeImgFileCallback), flStream);
flStream.BeginWrite(image.Buffer, 0, image.Buffer.Length, new AsyncCallback(writeImgFileCallback), param);
// await writer.WriteAsync(input);
}
}
} catch (Exception ex) {
Console.WriteLine("err:" + ex.Message + " 写真画像ファイル書き込み失敗!");
}
}
#endregion
#region 条件分岐: FTPアップロードチェックボックスがONなら
if (chkBxFtpUpLoad.Checked == true) {
try {//↓は、FTPにて写真アップロードの【場合】です。
WebClient wc = new WebClient();
//アップロード完了時イベントを登録
wc.UploadDataCompleted += (s, e) => {
Console.WriteLine("アップロード完了");
_HubProxy.Invoke("PhotChange", fileUnqNm).Wait();
};
//Uri u = new Uri("" + fileUnqNm);
Uri u = new Uri("ftp://waws-prod-os1-001.ftp.azurewebsites.windows.net/site/wwwroot/images/" + fileUnqNm);
//認証設定
// wc.Credentials = new NetworkCredential(@"", "");
wc.Credentials = new NetworkCredential(@"picUpSignalR\$picUpSignalR", FtpCredentials);
Console.WriteLine("写真画像FTPアップロード開始");
wc.UploadDataAsync(u, image.Buffer);
} catch (Exception ex) {
//MessageBox.Show(ex.ToString());
Console.WriteLine("err:" + ex.Message + " 写真画像FTPアップロード失敗!");
}
}
#endregion
}
}