/// <summary>
/// Posts data to a specified url. Note that this assumes that you have already url encoded the post data.
/// </summary>
/// <param name="postData">The data to post.</param>
/// <param name="url">the url to post to.</param>
/// <returns>Returns the result of the post.</returns>
private PostResult PostData(string url, string postData)
{
PostResult result = new PostResult();
HttpWebRequest request = null;
if (WebInfo == null)
{
throw new ArgumentException("WebInfo cant be <null>!", "WebInfo");
}
if (mType == PostTypeEnum.Get & postData.Length > 0)
{
url += "?" + postData;
}
Uri uri = new Uri(url);
request = (HttpWebRequest)WebRequest.Create(uri);
request.Credentials = CredentialCache.DefaultCredentials;
request.CookieContainer = new CookieContainer();
if (mIgnoreCookies == false)
{
request.CookieContainer.GetCookies(uri);
}
if (Cookies != null)
{
request.CookieContainer.Add(this.Cookies);
}
if (Proxy != null)
{
request.Proxy = Proxy;
}
if (mTimeout > 0)
{
request.Timeout = mTimeout;
}
request.UserAgent = WebInfo.Useragent;
request.Accept = WebInfo.RequestAccept;
request.Headers.Add(HttpRequestHeader.AcceptLanguage, WebInfo.AcceptLanguage);
request.Headers.Add(HttpRequestHeader.AcceptEncoding, WebInfo.AcceptEncoding);
request.Headers.Add(HttpRequestHeader.AcceptCharset, WebInfo.AcceptCharset);
request.Headers.Add(HttpRequestHeader.KeepAlive, WebInfo.KeepAlive.ToString());
request.Referer = mUrlReferer;
request.KeepAlive = true;
System.Net.ServicePointManager.Expect100Continue = false; // sonst error
request.Method = mType.ToString().ToUpper();
if (mType == PostTypeEnum.Post)
{
request.ContentType = "application/x-www-form-urlencoded";
request.ContentLength = postData.Length;
try {
if (postData.Length > 0)
{
Stream writeStream = request.GetRequestStream();
UTF8Encoding encoding = new UTF8Encoding();
byte[] bytes = encoding.GetBytes(postData);
writeStream.Write(bytes, 0, bytes.Length);
writeStream.Close();
}
} catch { }
}
try {
using (HttpWebResponse response = (HttpWebResponse)request.GetResponse()) {
result.Cookies = response.Cookies;
using (Stream responseStream = response.GetResponseStream()) {
using (StreamReader readStream = new StreamReader(responseStream, Encoding.Default)) {
result.ResponseString = readStream.ReadToEnd();
if (response.ContentEncoding == "gzip")
{
result.ResponseString = Util.GZipDecompress(result.ResponseString);
}
else if (response.ContentEncoding == "deflate")
{
throw new NotSupportedException("Deflate-compression income - not yet finished :/");
}
}
}
}
} catch (Exception e) {
System.Diagnostics.Debug.WriteLine(e);
result.ResponseString = string.Empty;
}
return(result);
}
/// <summary>
/// Posts data to a specified url. Note that this assumes that you have already url encoded the post data.
/// </summary>
/// <param name="postData">The data to post.</param>
/// <param name="url">the url to post to.</param>
/// <returns>Returns the result of the post.</returns>
private PostResult PostData( string url, string postData ) {
PostResult result = new PostResult();
HttpWebRequest request = null;
if( WebInfo == null )
throw new ArgumentException( "WebInfo cant be <null>!", "WebInfo" );
if( mType == PostTypeEnum.Get & postData.Length > 0 )
url += "?" + postData;
Uri uri = new Uri( url );
request = (HttpWebRequest)WebRequest.Create( uri );
request.Credentials = CredentialCache.DefaultCredentials;
request.CookieContainer = new CookieContainer();
if( mIgnoreCookies == false )
request.CookieContainer.GetCookies( uri );
if( Cookies != null )
request.CookieContainer.Add( this.Cookies );
if( Proxy != null )
request.Proxy = Proxy;
if( mTimeout > 0 )
request.Timeout = mTimeout;
request.UserAgent = WebInfo.Useragent;
request.Accept = WebInfo.RequestAccept;
request.Headers.Add( HttpRequestHeader.AcceptLanguage, WebInfo.AcceptLanguage );
request.Headers.Add( HttpRequestHeader.AcceptEncoding, WebInfo.AcceptEncoding );
request.Headers.Add( HttpRequestHeader.AcceptCharset, WebInfo.AcceptCharset );
request.Headers.Add( HttpRequestHeader.KeepAlive, WebInfo.KeepAlive.ToString() );
request.Referer = mUrlReferer;
request.KeepAlive = true;
System.Net.ServicePointManager.Expect100Continue = false; // sonst error
request.Method = mType.ToString().ToUpper();
if( mType == PostTypeEnum.Post ) {
request.ContentType = "application/x-www-form-urlencoded";
request.ContentLength = postData.Length;
try {
if( postData.Length > 0 ) {
Stream writeStream = request.GetRequestStream();
UTF8Encoding encoding = new UTF8Encoding();
byte[] bytes = encoding.GetBytes( postData );
writeStream.Write( bytes, 0, bytes.Length );
writeStream.Close();
}
} catch { }
}
try {
using( HttpWebResponse response = (HttpWebResponse)request.GetResponse() ) {
result.Cookies = response.Cookies;
using( Stream responseStream = response.GetResponseStream() ) {
using( StreamReader readStream = new StreamReader( responseStream, Encoding.Default ) ) {
result.ResponseString = readStream.ReadToEnd();
if( response.ContentEncoding == "gzip" )
result.ResponseString = Util.GZipDecompress( result.ResponseString );
else if( response.ContentEncoding == "deflate" )
throw new NotSupportedException( "Deflate-compression income - not yet finished :/" );
}
}
}
} catch( Exception e ) {
System.Diagnostics.Debug.WriteLine( e );
result.ResponseString = string.Empty;
}
return result;
}
