internal HttpWebRequest(System.Net.HttpWebRequest webRequest)
: base(webRequest)
{
if (webRequest == null)
throw new ArgumentNullException("webRequest");
_webRequest = webRequest;
}
protected override void AppendOAuthInfo( HttpWebRequest webRequest, Dictionary< string, string > query, string token, string tokenSecret )
{
var realm = this.Realm.Scheme + "://" + this.Realm.Host + this.Realm.AbsolutePath;
var credential = OAuthUtility.CreateAuthorization( HttpConnection.GetMethod, this.ServiceProvider, query,
this.consumerKey, this.consumerSecret, token, tokenSecret, realm );
webRequest.Headers.Add( "X-Verify-Credentials-Authorization", credential );
webRequest.Headers.Add( "X-Auth-Service-Provider", string.Format("{0}://{1}{2}", this.ServiceProvider.Scheme, this.ServiceProvider.Host, this.ServiceProvider.AbsolutePath));
}
private void RequestFilter(System.Net.HttpWebRequest request)
{
request.UserAgent = "WooCommerce.NET";
string jsonString = JsonConvert.SerializeObject(request, Formatting.Indented);
TraceRequest(jsonString);
/*
* "Method: " + request.Method + Environment.NewLine +
* "AbsoluteUri: " + request.RequestUri.AbsoluteUri + Environment.NewLine +
* "OriginalString: " + request.RequestUri.OriginalString + Environment.NewLine +
* "ReadWriteTimeout: " + request.ReadWriteTimeout + Environment.NewLine +
* "Timeout: " + request.Timeout + Environment.NewLine
* );*/
}
public override System.Net.HttpWebRequest PrepareWebRequest(System.Net.HttpWebRequest webRequest)
{
webRequest = base.PrepareWebRequest(webRequest);
webRequest.ContentType = "application/json"; //Get from MimeType?
webRequest.MediaType = "UTF-8";
var bytes = ModelToSend.ToJsonBytes();
webRequest.ContentLength = bytes.Length;
var stream = webRequest.GetRequestStream();
stream.Write(bytes, 0, bytes.Length);
stream.Close();
return(webRequest);
}
static void Main(string[] args)
{
System.Net.HttpWebRequest Request = (System.Net.HttpWebRequest)System.Net.HttpWebRequest.Create(
"http://localhost/Chapter9/MovieService.svc/Films(1)"
);
Request.Method = "GET";
Request.Accept = "application/json";
System.Net.HttpWebResponse Response = (System.Net.HttpWebResponse)Request.GetResponse();
using (System.IO.StreamReader sr = new System.IO.StreamReader(Response.GetResponseStream()))
{
Console.WriteLine(sr.ReadToEnd());
}
Console.ReadKey();
}
private void requestCompleted(IAsyncResult asyncResult)
{
if (asyncResult == null)
{
return;
}
System.Net.HttpWebRequest hwr = asyncResult.AsyncState as System.Net.HttpWebRequest;
System.Net.HttpWebResponse response =
(System.Net.HttpWebResponse)hwr.EndGetResponse(asyncResult);
System.IO.StreamReader sr = new
System.IO.StreamReader(response.GetResponseStream());
textBox1.Text = sr.ReadToEnd();
}
public static Image PUGGetCompoundImage(string smiles, string casNo)
{
string imageReference = "http://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/name/" + casNo + "/PNG";
System.Net.HttpWebRequest request = (System.Net.HttpWebRequest)System.Net.WebRequest.Create(imageReference);
try
{
System.Net.WebResponse response = request.GetResponse();
return(Image.FromStream(response.GetResponseStream()));
}
catch (System.Exception p_Ex)
{
return(null);// Properties.Resources.Image1;
}
}
protected static System.Net.HttpWebRequest CreateRequest(string url, string useragent)
{
try {
System.Net.HttpWebRequest req = System.Net.WebRequest.Create(url) as System.Net.HttpWebRequest;
if (req != null)
{
req.UserAgent = useragent;
}
return(req);
}
catch (System.Security.SecurityException e) {
//System.Windows.Forms.MessageBox.Show( "アクセス許可がありません" );
return(null);
}
}
private void Button_Click(object sender, RoutedEventArgs e)
{
System.Net.HttpWebRequest wr = (System.Net.HttpWebRequest)System.Net.WebRequest.Create("http://yahoo.co.jp");
wr.Method = "GET";
System.Net.WebResponse res = wr.GetResponse();
System.IO.Stream rs = res.GetResponseStream();
wb.NavigateToStream(rs);
//wb.Source = rs;
//wb.Navigate("https://www.msn.com/ja-jp");
}
protected Image FetchPictureFromWeb(string url)
{
try
{
System.Net.HttpWebRequest httpWebRequest = (System.Net.HttpWebRequest)System.Net.HttpWebRequest.Create(url);
System.Net.HttpWebResponse httpWebReponse = (System.Net.HttpWebResponse)httpWebRequest.GetResponse();
System.IO.Stream stream = httpWebReponse.GetResponseStream();
return(Image.FromStream(stream));
}
catch (Exception)
{
return(Properties.GlobalResources.vmoso_login);
}
}
public void CreateFolder()
{
System.Net.HttpWebRequest req = CreateRequest("");
req.Method = System.Net.WebRequestMethods.Http.MkCol;
req.KeepAlive = false;
Utility.AsyncHttpRequest areq = new Utility.AsyncHttpRequest(req);
using (System.Net.HttpWebResponse resp = (System.Net.HttpWebResponse)areq.GetResponse())
{
int code = (int)resp.StatusCode;
if (code < 200 || code >= 300) //For some reason Mono does not throw this automatically
{
throw new System.Net.WebException(resp.StatusDescription, null, System.Net.WebExceptionStatus.ProtocolError, resp);
}
}
}
/// <summary>
/// @brief 将指定的二进制数据放在request中Post到指定的uri中
/// @return
/// 非null:已二进制数组方式返回response body中的数据
/// null:response body没有返回数据
/// </summary>
/// <param name="uri"></param>
/// <param name="requestData"></param>
/// <param name="keepAlive">
/// true:Connection:Keep-Alive
/// false:Connection:Close
/// </param>
/// <returns></returns>
public static byte[] PostHttpRequest(string uri, byte[] requestData, bool keepAlive = false)
{
if (string.IsNullOrEmpty(uri) || requestData == null || requestData.Length < 1)
{
throw new Exception("uri\requestData must not be null");
}
System.Net.HttpWebRequest request = null;
byte[] ret = null;
try
{
request = (System.Net.HttpWebRequest)System.Net.WebRequest.Create(uri);
request.Method = "POST";
request.KeepAlive = keepAlive;
request.ContentType = "application/octet-stream";
request.ServicePoint.Expect100Continue = false;
request.UserAgent = "WLLibrary";
request.ContentLength = requestData.Length;
System.IO.Stream streamRequest = request.GetRequestStream();
streamRequest.Write(requestData, 0, requestData.Length);
streamRequest.Close();
//回复
System.Net.HttpWebResponse response = (System.Net.HttpWebResponse)request.GetResponse();
System.IO.Stream responseStream = response.GetResponseStream();
BinaryReader binaryReader = new BinaryReader(responseStream);
if (response.ContentLength > 0)
{
ret = new byte[response.ContentLength];
responseStream.Read(ret, 0, ret.Length);
}
responseStream.Close();
response.Close();
}
catch (Exception ex)
{
LogEngine.Write(LOGTYPE.ERROR, "PostHttpRequest:", ex.ToString());
}
finally
{
if (request != null)
{
request.Abort();
}
}
return(ret);
}
public static void ResumeRetry(string Url)
{
bool UseProxy = true;
string ProxyServer = "";
int ProxyPort = 8080;
string ProxyUsername = "";
string ProxyPassword = "";
System.Net.HttpWebRequest request = (System.Net.HttpWebRequest)System.Net.WebRequest.Create(Url);
if (UseProxy)
{
request.Proxy = new System.Net.WebProxy(ProxyServer + ":" + ProxyPort.ToString());
if (ProxyUsername.Length > 0)
{
request.Proxy.Credentials = new System.Net.NetworkCredential(ProxyUsername, ProxyPassword);
}
}
byte[] ba = System.IO.File.ReadAllBytes("partial");
int BytesRead = ba.Length;
bool resuming = false;
//HttpWebRequest hrequest = (HttpWebRequest)request;
//hrequest.AddRange(BytesRead); ::TODO: Work on this
if (BytesRead > 0)
{
resuming = true;
request.AddRange(BytesRead);
}
System.Net.WebResponse response = request.GetResponse();
//result.MimeType = response.ContentType;
//result.LastModified = response.LastModified;
if (!resuming)//(Size == 0)
{
//resuming = false;
int Size = (int)response.ContentLength;
int SizeInKB = (int)Size / 1024;
}
bool acceptRanges = string.Compare(response.Headers["Accept-Ranges"], "bytes", true) == 0;
// Create network stream
System.IO.Stream ns = response.GetResponseStream();
}
public MessageBase DownLoad(string directoryPath, string fileName)
{
if (string.IsNullOrEmpty(_url))
{
return(new MessageBase(0, "Ilegal download_url ,null or empty"));
}
try
{
System.Net.HttpWebRequest request = (System.Net.HttpWebRequest)System.Net.WebRequest.Create(_url);
request.ContentType = "application/octet-stream";
request.Method = "GET";
System.Net.HttpWebResponse response = (System.Net.HttpWebResponse)request.GetResponse();
//Get Extensison
string extensison = response.Headers["Content-Disposition"];
var tempArry = Regex.Split(extensison, "filename=", RegexOptions.IgnoreCase)[1].Split('.');
extensison = "." + tempArry[tempArry.Length - 1];
var filesavePath = Path.Combine(directoryPath, fileName + extensison);
BinaryWriter bw = new BinaryWriter(File.Create(filesavePath));
using (System.IO.Stream responseStream = response.GetResponseStream())
{
//将基础流写入内存流
MemoryStream memoryStream = new MemoryStream();
const int bufferLength = 1024;
int actual;
byte[] buffer = new byte[bufferLength];
//while ((actual = responseStream.Read(buffer, 0, bufferLength)) > 0)
//{
// memoryStream.Write(buffer, 0, actual);
//}
//memoryStream.Position = 0;
//byte[] byt = new byte[memoryStream.Length];
//memoryStream.Read(byt, 0, byt.Length);
//memoryStream.Seek(0, SeekOrigin.Begin);
//bw.Write(buffer, 0, actual);
//bw.Close();
while ((actual = responseStream.Read(buffer, 0, bufferLength)) > 0)
{
bw.Write(buffer, 0, actual);
}
bw.Close();
return(new MessageBase(1, "Download Success!Path is " + filesavePath));
}
}
catch (Exception ex)
{
return(new MessageBase(0, ex.Message));
}
}
/// <summary>
/// Fetches Mozscape API results, returns a string
/// </summary>
/// <param name="strAPIURL"></param>
public string FetchResults(string strAPIURL)
{
string strResults = "";
// Used to build output
StringBuilder sb = new StringBuilder();
byte[] buf = new byte[8192];
// Create web request using the Mozscape API URL
System.Net.HttpWebRequest request = (System.Net.HttpWebRequest)System.Net.WebRequest.Create(strAPIURL);
// Execute the request
try
{
// Get the response from the API
System.Net.HttpWebResponse response = (System.Net.HttpWebResponse)request.GetResponse();
// Read data via the response stream
System.IO.Stream resStream = response.GetResponseStream();
string tempString = null;
int count = 0;
// Read the stream into a buffer and build our results string
do
{
// Fill the buffer with data
count = resStream.Read(buf, 0, buf.Length);
// Make sure we read some data
if (count != 0)
{
// Translate from bytes to ASCII text
tempString = Encoding.ASCII.GetString(buf, 0, count);
// Continue building the string
sb.Append(tempString);
}
}while (count > 0); // Any more data to read?
}
catch (Exception error)
{
MessageBox.Show(error.Message);
}
strResults = sb.ToString();
return(strResults);
}
public Form1()
{
InitializeComponent();
//HttpWebRequestを作成
System.Net.HttpWebRequest webreq =
(System.Net.HttpWebRequest)
System.Net.WebRequest.Create("https://matome.naver.jp/odai/2141253870948308001");
//サーバーからの応答を受信するためのHttpWebResponseを取得
System.Net.HttpWebResponse webres =
(System.Net.HttpWebResponse)webreq.GetResponse();
//応答データを受信するためのStreamを取得
System.IO.Stream st = webres.GetResponseStream();
//文字コードを指定して、StreamReaderを作成
System.IO.StreamReader sr =
new System.IO.StreamReader(st, System.Text.Encoding.UTF8);
//データをすべて受信
string htmlSource = sr.ReadToEnd();
//閉じる
sr.Close();
st.Close();
webres.Close();
//取得したソースを表示する
List <string> imageUrl = new List <string>();
htmlSource = htmlSource.Trim('\n');
var matches = Regex.Matches(htmlSource, "<img src=\"[^\"]*\"");
foreach (Match reg in matches)
{
var str = reg.Value;
imageUrl.Add(str.Substring(10, str.Length - 1 - 10));
}
matches = Regex.Matches(htmlSource, "image: url([^)]*)");
foreach (Match reg in matches)
{
var str = reg.Value;
imageUrl.Add(str.Substring(11, str.Length - 1 - 10));
}
SetImage(imageUrl.ToArray());
}
public static async Task AddImageFromUrl(string url, string imageName)
{
System.Net.HttpWebRequest request = null;
byte[] b = null;
name = imageName;
request = (System.Net.HttpWebRequest)System.Net.WebRequest.Create(url);
request.Method = "GET";
using (var response = (System.Net.HttpWebResponse) await request.GetResponseAsync())
{
if (request.HaveResponse)
{
if (response.StatusCode == System.Net.HttpStatusCode.OK)
{
System.IO.Stream receiveStream = response.GetResponseStream();
using (System.IO.BinaryReader br = new System.IO.BinaryReader(receiveStream))
{
b = br.ReadBytes(500000);
if (b != null)
{
if (!Images.ContainsKey(name))
{
// hold image
byte[] image = new byte[b.Length];
image = b;
Images.Add(imageName, b);
// Debug.WriteLine("MAP SIZE: " + getImages.Count);
b = null;
}
}
br.Dispose();
}
}
}
}
}
/// <summary>
/// 创建HttpWebResponse请求对象
/// </summary>
/// <param name="url">请求网址</param>
/// <param name="method">请求动作</param>
/// <param name="postData">POST数据</param>
/// <returns></returns>
private System.Net.HttpWebResponse HttpWebResponse(string url, string postData = "", string name = "", string filePath = "")
{
try
{
System.Net.HttpWebRequest hwr = (System.Net.HttpWebRequest)System.Net.WebRequest.Create(url);
hwr.Timeout = Timeout;
hwr.Method = Method.ToString();
if (Method.ToString().ToUpper() == "POST")
{
if (ContentType.ToString().ToUpper() == "DATA")
{
//POST 文件
string boundary = DateTime.Now.Ticks.ToString("X"); // 随机分隔线
byte[] item_boundary_bytes = Encoding.UTF8.GetBytes(string.Format("\r\n--{0}\r\n", boundary)); // 开始boundary
byte[] post_header_bytes = Encoding.UTF8.GetBytes(StringBuilderHeader(name, filePath)); // 头部boundary
byte[] file_bytes = FileBytes(filePath); // 文件byte
byte[] post_data = StrToByte(postData); // 内容byte
byte[] end_boundary_bytes = Encoding.UTF8.GetBytes(string.Format("\r\n--{0}--\r\n", boundary)); // 结束boundary
hwr.ContentType = string.Format("multipart/form-data;charset=utf-8;boundary={0}", boundary);
System.IO.Stream post_stream = hwr.GetRequestStream();
post_stream.Write(item_boundary_bytes, 0, item_boundary_bytes.Length);
post_stream.Write(post_header_bytes, 0, post_header_bytes.Length);
post_stream.Write(file_bytes, 0, file_bytes.Length);
post_stream.Write(post_data, 0, post_data.Length);
post_stream.Write(end_boundary_bytes, 0, end_boundary_bytes.Length);
post_stream.Close();
}
else
{
//POST 字符串
byte[] post_data = StrToByte(postData);
hwr.ContentType = GetContentType(ContentType);
hwr.ContentLength = post_data.Length;
System.IO.Stream newStream = hwr.GetRequestStream();
newStream.Write(post_data, 0, post_data.Length); //设置POST
newStream.Close();
}
}
System.Net.HttpWebResponse hwrs = (System.Net.HttpWebResponse)hwr.GetResponse();
return(hwrs);
}
catch (Exception ex)
{
throw new Exception(ex.Message);
}
}
public System.IO.Stream DownloadStream(string url)
{
InitiateSSLTrust();
//Create a WebRequest to get the file
System.Net.HttpWebRequest fileReq = (System.Net.HttpWebRequest)System.Net.HttpWebRequest.Create(url);
//Create a response for this request
System.Net.HttpWebResponse fileResp = (System.Net.HttpWebResponse)fileReq.GetResponse();
// if (fileReq.ContentLength > 0) fileResp.ContentLength = fileReq.ContentLength;
//Get the Stream returned from the response
System.IO.Stream strm = fileResp.GetResponseStream();
return(strm);
}
protected void Application_End()
{
NLog.Logger _logger = NLog.LogManager.GetCurrentClassLogger();
_logger.Log(NLog.LogLevel.Info, "C10Mvc Application_End()");
System.Threading.Thread.Sleep(3000);
string sUrl = "http://localhost/C10Mvc/StockApi/getStockType?StockCode=1475";
System.Net.HttpWebRequest req = (System.Net.HttpWebRequest)System.Net.HttpWebRequest.Create(sUrl);
System.Net.HttpWebResponse res = (System.Net.HttpWebResponse)req.GetResponse();
string desc = res.StatusDescription;
_logger.Log(NLog.LogLevel.Info, "C10Mvc Application_End(), Application Restart....." + desc);
}
private void makePictures(int i_AmountOfPairsInGame)
{
////Gets Amount of pairs in game
////Create an Araay of String, and Puts a random Image URL string in each cell
m_Pictures = new string[i_AmountOfPairsInGame];
string ImgUrl = string.Empty;
for (int i = 0; i < i_AmountOfPairsInGame; i++)
{
System.Net.HttpWebRequest req = (System.Net.HttpWebRequest)System.Net.WebRequest.Create("https://picsum.photos/80");
System.Net.HttpWebResponse myResp = (System.Net.HttpWebResponse)req.GetResponse();
m_Pictures[i] = myResp.ResponseUri.ToString();
myResp.Close();
}
}
private bool CheckConnection(string URL)
{
try
{
System.Net.HttpWebRequest request = (System.Net.HttpWebRequest)System.Net.WebRequest.Create(URL);
request.Timeout = 5000;
request.Credentials = System.Net.CredentialCache.DefaultNetworkCredentials;
System.Net.HttpWebResponse response = (System.Net.HttpWebResponse)request.GetResponse();
return(response.StatusCode == System.Net.HttpStatusCode.OK);
}
catch
{
return(false);
}
}
async Task <DTOs.Response.BootstrapResponse> scrapeFromUrl(string url)
{
System.Net.HttpWebRequest r = System.Net.HttpWebRequest.CreateHttp(url);
var response = await r.GetResponseAsync();
try
{
string s = (new System.IO.StreamReader(response.GetResponseStream())).ReadToEnd();
return(Newtonsoft.Json.JsonConvert.DeserializeObject <DTOs.Response.BootstrapResponse>(s));
}
catch
{
return(new DTOs.Response.BootstrapResponse());
}
throw new NotImplementedException();
}
protected void Application_End(object sender, EventArgs e)
{
//Application_End其他代码
try
{
System.Threading.Thread.Sleep(5000);
string strUrl = "http://192.9.190.197:8080/";
System.Net.HttpWebRequest _HttpWebRequest = (System.Net.HttpWebRequest)System.Net.WebRequest.Create(strUrl);
System.Net.HttpWebResponse _HttpWebResponse = (System.Net.HttpWebResponse)_HttpWebRequest.GetResponse();
System.IO.Stream _Stream = _HttpWebResponse.GetResponseStream();//得到回写的字节流
}
catch (Exception ex)
{
LogHelper.WriteLog(this.GetType(), ex);
}
}
void Session_End(object sender, EventArgs e)
{
//这里设置你的web地址，可以随便指向你的任意一个aspx页面甚至不存在的页面，目的是要激发Application_Start
//使用您自己的URL
string url = "http://localhost";
System.Net.HttpWebRequest myHttpWebRequest = (System.Net.HttpWebRequest)System.Net.WebRequest.Create(url);
System.Net.HttpWebResponse myHttpWebResponse = (System.Net.HttpWebResponse)myHttpWebRequest.GetResponse();
System.IO.Stream receiveStream = myHttpWebResponse.GetResponseStream();//得到回写的字节流
// 在会话结束时运行的代码。
// 注意: 只有在 Web.config 文件中的 sessionstate 模式设置为 InProc 时，才会引发 Session_End 事件。
// 如果会话模式设置为 StateServer 或 SQLServer，则不会引发该事件。
}
private string GetAlternateLocations(string locationName)
{
try
{
System.Net.HttpWebRequest req = (System.Net.HttpWebRequest)System.Net.WebRequest.Create(String.Format(ConfigurationManager.AppSettings["GeocodeUrl"], locationName));
req.Method = "GET";
req.Timeout = 15000;
System.Net.HttpWebResponse resp = (System.Net.HttpWebResponse)req.GetResponse();
System.IO.StreamReader reader = new System.IO.StreamReader((System.IO.Stream)resp.GetResponseStream());
return(reader.ReadToEnd());
}
catch
{
return(null);
}
}
public static bool JudgeFileExist(string url)
{
try
{
//创建根据网络地址的请求对象
System.Net.HttpWebRequest httpWebRequest = (System.Net.HttpWebRequest)System.Net.WebRequest.CreateDefault(new Uri(url));
httpWebRequest.Method = "HEAD";
httpWebRequest.Timeout = 1000;
//返回响应状态是否是成功比较的布尔值
return(((System.Net.HttpWebResponse)httpWebRequest.GetResponse()).StatusCode == System.Net.HttpStatusCode.OK);
}
catch
{
return(false);
}
}
public static bool UrlExistsUsingHttpWebRequest(string url)
{
try
{
System.Net.HttpWebRequest myRequest = (System.Net.HttpWebRequest)System.Net.WebRequest.Create(url);
myRequest.Method = "HEAD";
myRequest.Timeout = 100;
System.Net.HttpWebResponse res = (System.Net.HttpWebResponse)myRequest.GetResponse();
return(res.StatusCode == System.Net.HttpStatusCode.OK);
}
catch (System.Net.WebException we)
{
System.Diagnostics.Trace.Write(we.Message);
return(false);
}
}
public override void ApplyAuthenticationToHostRequest(System.Net.HttpWebRequest request, bool forAccessingUser)
{
Telligent.Evolution.Extensibility.OAuthClient.Version1.User user = null;
if (forAccessingUser)
{
user = GetAccessingUser();
}
if (user == null)
{
user = Telligent.Evolution.Extensibility.OAuthClient.Version1.OAuthAuthentication.GetDefaultUser(this.Id);
}
Telligent.Evolution.Extensibility.OAuthClient.Version1.OAuthAuthentication.ApplyAuthenticationToRequest(this.Id, user, request);
}
protected void Application_End()
{
// 在应用程序关闭时运行的代码
//如果出错，删除下面代码
//下面的代码是关键，可解决IIS应用程序池自动回收的问题
System.Threading.Thread.Sleep(1000);
////这里设置你的web地址，可以随便指向你的任意一个aspx页面甚至不存在的页面，目的是要激发Application_Start
////string url = "http://www.xxxxx.com";
string url = "http://localhost:82/111.aspx";
System.Net.HttpWebRequest myHttpWebRequest = (System.Net.HttpWebRequest)System.Net.WebRequest.Create(url);
System.Net.HttpWebResponse myHttpWebResponse = (System.Net.HttpWebResponse)myHttpWebRequest.GetResponse();
System.IO.Stream receiveStream = myHttpWebResponse.GetResponseStream();//得到回写的字节流
//在此添加其它代码
}
public bool GetInformation()
{
try
{
String sURL = String.Empty;
sURL = "http://" + _ApplicationSettings.WebServerIP + ":" + _ApplicationSettings.WebServerDataCollectionPort + "/" + "uccxrealtimedata" + "?operation=systemstatus";
Trace.TraceInformation("sURL = " + sURL);
System.Net.HttpWebRequest request = (System.Net.HttpWebRequest)System.Net.WebRequest.Create(sURL);
System.Net.HttpWebResponse response = (System.Net.HttpWebResponse)request.GetResponse();
Trace.TraceInformation("Content type is {0} and length is {1}", response.ContentType, response.ContentLength);
System.IO.Stream stream = response.GetResponseStream();
// Pipes the stream to a higher level stream reader with the required encoding format.
System.IO.StreamReader streamReader = new System.IO.StreamReader(stream, Encoding.UTF8);
String sResponse = streamReader.ReadToEnd();
streamReader.Close();
streamReader.Dispose();
streamReader = null;
stream.Close();
stream.Dispose();
stream = null;
response.Close();
response = null;
request = null;
xmlDoc = new XmlDocument();
xmlDoc.LoadXml(sResponse);
return(true);
}
catch (Exception ex)
{
Trace.TraceError("Exception:" + ex.Message + Environment.NewLine + "StackTrace:" + ex.StackTrace);
return(false);
}
}
public static async System.Threading.Tasks.Task <System.Collections.Generic.List <Models.Expo> > FetchUserExposAsync(Models.User u)
{
// Create an HTTP web request using the URL:
System.Net.HttpWebRequest request = (System.Net.HttpWebRequest)System.Net.HttpWebRequest.Create(new Uri(url1 + "UserExpos?email=" + u.Email));
request.ContentType = "application/json";
request.Method = "GET";
// Send the request to the server and wait for the response:
using (System.Net.WebResponse response = await request.GetResponseAsync())
{
// Get a stream representation of the HTTP web response:
using (Stream stream = response.GetResponseStream())
{
// Use this stream to build a JSON document object:
System.Json.JsonValue jsonDoc = await System.Threading.Tasks.Task.Run(() => System.Json.JsonObject.Load(stream));
Console.Out.WriteLine("Response: {0}", jsonDoc.ToString());
// Return the JSON document:
System.Collections.Generic.List <Models.Expo> lista = new System.Collections.Generic.List <Models.Expo>();
for (int i = 0; i != jsonDoc.Count; i++)
{
Models.Expo e = new Models.Expo
{
Name_Expo = jsonDoc[i]["Name_Expo"],
Id = Int32.Parse(jsonDoc[i]["Id"].ToString()),
Photo = jsonDoc[i]["Photo"],
MapPhoto = jsonDoc[i]["MapPhoto"],
Adres = jsonDoc[i]["Adres"],
Description = jsonDoc[i]["Description"]
};
var start = double.Parse(jsonDoc[i]["ExpoStartData"].ToString().Replace('/', ' ').Replace('"', ' ').Replace(')', ' ').Replace("Date(", "").Trim());
TimeSpan time = TimeSpan.FromMilliseconds(start);
DateTime startdate = new DateTime(1970, 1, 1) + time;
e.DataTargowStart = startdate;
var end = double.Parse(jsonDoc[i]["ExpoEndData"].ToString().Replace('/', ' ').Replace('"', ' ').Replace(')', ' ').Replace("Date(", "").Trim());
TimeSpan time1 = TimeSpan.FromMilliseconds(end);
DateTime enddate = new DateTime(1970, 1, 1) + time1;
e.DataTargowEnd = enddate;
lista.Add(e);
}
return(lista);
}
}
}
protected override void AppendOAuthInfo(HttpWebRequest webRequest, Dictionary< string, string > query, string token, string tokenSecret)
{
// OAuth共通情報取得
Dictionary< string, string > parameter = this.GetOAuthParameter( token );
// OAuth共通情報にquery情報を追加
if ( query != null )
foreach ( KeyValuePair< string, string > item in query )
parameter.Add( item.Key, item.Value );
// 署名の作成・追加(GETメソッド固定。ServiceProvider呼び出し用の署名作成)
parameter.Add( "oauth_signature", this.CreateSignature( tokenSecret, HttpConnection.GetMethod, this._serviceProvider, parameter ) );
// HTTPリクエストのヘッダに追加
StringBuilder sb = new StringBuilder ("OAuth ");
sb.AppendFormat( "realm=\"{0}://{1}{2}\",", this._realm.Scheme, this._realm.Host, this._realm.AbsolutePath );
foreach ( KeyValuePair< string, string > item in parameter )
if ( item.Key.StartsWith( "oauth_" ) )
sb.AppendFormat( "{0}=\"{1}\",", item.Key, this.UrlEncode( item.Value ) );
webRequest.Headers.Add( "X-Verify-Credentials-Authorization", sb.ToString() );
webRequest.Headers.Add( "X-Auth-Service-Provider", string.Format( "{0}://{1}{2}", this._serviceProvider.Scheme, this._serviceProvider.Host, this._serviceProvider.AbsolutePath ) );
}
/// <summary>
/// Creates a new default http webrequest.
/// </summary>
/// <param name="url"></param>
public HttpWebRequestDefault(string url)
{
_httpWebRequest = (System.Net.HttpWebRequest)System.Net.HttpWebRequest.Create(url);
}
/// <summary>
/// 下载图片
/// </summary>
public void DownloadImg()
{
if (PreFetcher.Fetcher.PreFetchedImg(img.PreviewUrl) != null)
{
preview.Source = PreFetcher.Fetcher.PreFetchedImg(img.PreviewUrl);
//preview.Source = BitmapDecoder.Create(PreFetcher.Fetcher.PreFetchedImg(img.PreUrl), BitmapCreateOptions.None, BitmapCacheOption.OnLoad).Frames[0];
}
else
{
try
{
req = System.Net.WebRequest.Create(img.PreviewUrl) as System.Net.HttpWebRequest;
req.Proxy = MainWindow.WebProxy;
req.UserAgent = "Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)";
if (needReferer != null)
//req.Referer = img.PreUrl.Substring(0, img.PreUrl.IndexOf('/', 7) + 1);
req.Referer = needReferer;
//异步下载开始
req.BeginGetResponse(new AsyncCallback(RespCallback), req);
}
catch (Exception ex)
{
Program.Log(ex, "Start download preview failed");
StopLoadImg();
}
}
if (!isDetailSucc && img.DownloadDetail != null)
{
isRetrievingDetail = true;
chk.Text = "信息加载中...";
System.Threading.ThreadPool.QueueUserWorkItem(new System.Threading.WaitCallback((o) =>
{
try
{
img.DownloadDetail(img, MainWindow.WebProxy);
Dispatcher.Invoke(new VoidDel(() =>
{
LayoutRoot.IsEnabled = true;
ShowImgDetail();
isRetrievingDetail = false;
if (imgLoaded && ImgLoaded != null)
ImgLoaded(index, null);
}));
}
catch (Exception ex)
{
Program.Log(ex, "Download img detail failed");
Dispatcher.Invoke(new VoidDel(() =>
{
isRetrievingDetail = false;
canRetry = true;
chk.Text = "信息加载失败";
if (imgLoaded && ImgLoaded != null)
ImgLoaded(index, null);
}));
}
}));
}
}
/// <summary>
/// HTTPリクエストにOAuth関連ヘッダを追加
/// </summary>
/// <param name="webRequest">追加対象のHTTPリクエスト</param>
/// <param name="query">OAuth追加情報＋クエリ or POSTデータ</param>
/// <param name="token">アクセストークン、もしくはリクエストトークン。未取得なら空文字列</param>
/// <param name="tokenSecret">アクセストークンシークレット。認証処理では空文字列</param>
protected virtual void AppendOAuthInfo( HttpWebRequest webRequest, Dictionary< string, string > query, string token, string tokenSecret )
{
// OAuth共通情報取得
Dictionary< string, string > parameter = this.GetOAuthParameter( token );
// OAuth共通情報にquery情報を追加
if ( query != null )
foreach ( KeyValuePair< string, string > item in query )
parameter.Add( item.Key, item.Value );
// 署名の作成・追加
parameter.Add( "oauth_signature", this.CreateSignature( tokenSecret, webRequest.Method, webRequest.RequestUri, parameter ) );
// HTTPリクエストのヘッダに追加
StringBuilder sb = new StringBuilder( "OAuth " );
foreach ( KeyValuePair< string, string > item in parameter )
// 各種情報のうち、oauth_で始まる情報のみ、ヘッダに追加する。各情報はカンマ区切り、データはダブルクォーテーションで括る
if ( item.Key.StartsWith("oauth_") )
sb.AppendFormat( "{0}=\"{1}\",", item.Key, this.UrlEncode( item.Value ) );
webRequest.Headers.Add( HttpRequestHeader.Authorization, sb.ToString() );
}
public void RequestAbort()
{
try
{
if ( this.streamReq != null )
{
this.streamReq.Abort();
this.streamReq = null;
}
}
catch ( Exception ) {}
}
private String PerformRequest(String method, String url, String data)
{
if ((method.CompareTo("GET") == 0) && (!String.IsNullOrEmpty(data)))
{
if (url.Contains("?"))
{
url = url + "&";
}
else
{
url = url + "?";
}
url = url + data;
}
//Create connection
connection = (System.Net.HttpWebRequest)System.Net.WebRequest.Create(url);
connection.UserAgent = "Veridu-CSharp/" + sdkVersion;
connection.Headers.Add("Veridu-Client", this.clientId);
if (!String.IsNullOrEmpty(this.sessionToken))
{
connection.Headers.Add("Veridu-Session", this.sessionToken);
}
connection.Method = method;
connection.Timeout = 10000;
connection.ReadWriteTimeout = 10000;
connection.ContentType = "application/x-www-form-urlencoded";
//Send request
if (!String.IsNullOrWhiteSpace(data) && !method.Contains("GET"))
{
UTF8Encoding encoding = new UTF8Encoding();
byte[] bytes = encoding.GetBytes(data);
connection.ContentLength = bytes.Length;
using (System.IO.Stream dataStream = connection.GetRequestStream())
{
dataStream.Write(bytes, 0, bytes.Length);
}
}
else
{
connection.ContentLength = 0;
}
//Get Response
string result = "";
try
{
using (System.Net.HttpWebResponse response = (System.Net.HttpWebResponse)connection.GetResponse())
{
System.Net.HttpStatusCode status = response.StatusCode;
System.IO.Stream receiveStream = response.GetResponseStream();
System.IO.StreamReader sr = new System.IO.StreamReader(receiveStream);
result = sr.ReadToEnd().Trim();
}
}
catch (Exception ex)
{
System.Net.WebException wex = (System.Net.WebException)ex;
var s = wex.Response.GetResponseStream();
result = "";
int lastNum = 0;
do
{
lastNum = s.ReadByte();
result += (char)lastNum;
} while (lastNum != -1);
s.Close();
s = null;
}
return result;
}
public ClientHttpWebRequest(Uri requestUri)
{
Debug.Assert(requestUri != null, "requestUri can't be null.");
this.innerRequest = (System.Net.HttpWebRequest)System.Net.Browser.WebRequestCreator.ClientHttp.Create(requestUri);
Debug.Assert(this.innerRequest != null, "ClientHttp.Create failed to create a new request without throwing exception.");
}
/// <summary>
/// Creates a new default http webrequest.
/// </summary>
/// <param name="url"></param>
public NativeHttpWebRequest(string url)
{
_httpWebRequest = (System.Net.HttpWebRequest)System.Net.HttpWebRequest.Create(url);
}
private string sendRequest(string req_xml, System.ComponentModel.BackgroundWorker bw)
{
int counter = 0;
string ret = "Unknown Error";
XmlDocument soap_env = new XmlDocument();
soap_env.LoadXml(req_xml);
request = (System.Net.HttpWebRequest)System.Net.WebRequest.Create(url);
request.Headers.Add("SOAPAction", soap_action);
request.ContentType = "text/xml;charset=\"utf-8\"";
request.Method = "POST";
request.CookieContainer = cookie;
request.KeepAlive = false; //true
request.UserAgent = "Small Craft C#";
// Ignore SSL Error if using https
System.Net.ServicePointManager.ServerCertificateValidationCallback = delegate(
Object obj, X509Certificate certificate, X509Chain chain,
System.Net.Security.SslPolicyErrors errors)
{
return (true);
};
Stream stream = request.GetRequestStream();
soap_env.Save(stream);
try
{
string buf = "";
System.Net.WebResponse response = request.GetResponse();
Stream s = response.GetResponseStream();
StreamReader sr = new StreamReader(s);
while (!sr.EndOfStream)
{
buf += sr.ReadLine();
counter++;
if (reportProgress) {
bw.ReportProgress(counter);
}
}
ret = buf;
}
catch (System.Net.WebException webExc)
{
ret = webExc.ToString();
}
return ret;
}
internal ClientWebHeaderCollection(System.Net.WebHeaderCollection collection, System.Net.HttpWebRequest request)
{
Debug.Assert(collection != null, "collection can't be null.");
this.innerCollection = collection;
this.request = request;
}
/// <summary>
/// HTTPリクエストにOAuth関連ヘッダを追加
/// </summary>
/// <param name="webRequest">追加対象のHTTPリクエスト</param>
/// <param name="query">OAuth追加情報＋クエリ or POSTデータ</param>
/// <param name="token">アクセストークン、もしくはリクエストトークン。未取得なら空文字列</param>
/// <param name="tokenSecret">アクセストークンシークレット。認証処理では空文字列</param>
protected virtual void AppendOAuthInfo( HttpWebRequest webRequest, Dictionary< string, string > query, string token, string tokenSecret )
{
var credential = OAuthUtility.CreateAuthorization( webRequest.Method, webRequest.RequestUri, query,
this.consumerKey, this.consumerSecret, token, tokenSecret );
webRequest.Headers.Add( HttpRequestHeader.Authorization, credential );
}
/// <summary>
/// OAuth認証で指定のURLとHTTP通信を行い、ストリームを返す
/// </summary>
/// <param name="method">HTTP通信メソッド（GET/HEAD/POST/PUT/DELETE）</param>
/// <param name="requestUri">通信先URI</param>
/// <param name="param">GET時のクエリ、またはPOST時のエンティティボディ</param>
/// <param name="content">[OUT]HTTP応答のボディストリーム</param>
/// <returns>HTTP応答のステータスコード</returns>
public HttpStatusCode GetContent( string method,
Uri requestUri,
Dictionary< string, string > param,
ref Stream content,
string userAgent )
{
// 認証済かチェック
if ( string.IsNullOrEmpty( token ) )
return HttpStatusCode.Unauthorized;
this.RequestAbort();
this.streamReq = this.CreateRequest( method, requestUri, param, false );
// User-Agent指定がある場合は付加
if ( !string.IsNullOrEmpty( userAgent ) )
this.streamReq.UserAgent = userAgent;
// OAuth認証ヘッダを付加
this.AppendOAuthInfo( this.streamReq, param, token, tokenSecret );
try
{
HttpWebResponse webRes = (HttpWebResponse)this.streamReq.GetResponse();
content = webRes.GetResponseStream();
return webRes.StatusCode;
}
catch ( WebException ex )
{
if ( ex.Status == WebExceptionStatus.ProtocolError )
{
HttpWebResponse res = (HttpWebResponse)ex.Response;
return res.StatusCode;
}
throw;
}
}
Client(System.Net.HttpWebRequest request, System.Net.HttpWebResponse response)
{
this.request = request;
this.response = response;
this.Response = new Header.Response("HTTP/" + response.ProtocolVersion, (Status)(int)response.StatusCode, response.Headers.AllKeys.Map(key => KeyValue.Create(key, response.Headers[key])));
}
public bool Close()
{
bool result;
if (result = this.request.NotNull())
{
this.request.Abort();
this.request = null;
}
if (result |= this.response.NotNull())
{
this.response.Close();
this.response = null;
}
return result;
}
