public MemoryStream RequestMemoryStream(HttpRequestInformation information)
{
MemoryStream memoryStream = new MemoryStream();
Request(null, information, memoryStream);
return(memoryStream);
}
public MemoryStream RequestMemoryStream(string url, HttpRequestInformation information)
{
MemoryStream memoryStream = new MemoryStream();
Request(url, information, memoryStream);
return(memoryStream);
}
public byte[] RequestBytes(HttpRequestInformation information)
{
using (MemoryStream memoryStream = new MemoryStream()) {
Request(null, information, memoryStream);
return(memoryStream.ToArray());
}
}
public string Request(HttpRequestInformation information)
{
using (MemoryStream memoryStream = new MemoryStream()) {
Request(null, information, memoryStream);
return(Encoding.GetString(memoryStream.ToArray()));
}
}
public void Request(string url, HttpRequestInformation information, Stream responseStream)
{
if (url == null)
{
url = information == null ? string.Empty : information.Url;
}
StringBuilder stringBuilder = new StringBuilder();
int removeIndex = -1;
if (!url.StartsWith("http") && !string.IsNullOrEmpty(BaseURL))
{
stringBuilder.Append(BaseURL);
if (!BaseURL.EndsWith("/"))
{
stringBuilder.Append('/');
}
if (url.StartsWith("/"))
{
removeIndex = stringBuilder.Length;
}
}
stringBuilder.Append(url);
if (removeIndex > -1)
{
stringBuilder.Remove(removeIndex, 1);
}
int questionMarkIndex = url.IndexOf('?');
bool hasParameter = false;
if (questionMarkIndex > -1)
{
if (questionMarkIndex == url.Length - 1)
{
stringBuilder.Remove(questionMarkIndex, 1);
}
else
{
hasParameter = true;
}
}
if (information != null && information.QueryStringParameters != null && information.QueryStringParameters.Count > 0)
{
stringBuilder.Append(hasParameter ? '&' : '?');
stringBuilder.Append(information.QueryStringParameters);
}
HttpWebRequest httpWebRequest = (HttpWebRequest)WebRequest.Create(stringBuilder.ToString());
if (information != null)
{
if (information.FormData == null)
{
httpWebRequest.Method = information.Type.ToString().ToUpperInvariant();
}
else
{
httpWebRequest.Method = HttpRequestType.Post.ToString().ToUpperInvariant();
}
}
httpWebRequest.CookieContainer = CookieContainer;
if (OnRequest != null && !OnRequest(httpWebRequest))
{
return;
}
if (information != null && information.OnRequest != null && !information.OnRequest(httpWebRequest))
{
return;
}
byte[] buffer = new byte[BufferSize];
if (information != null && information.FormData != null)
{
using (information.FormData) {
using (Stream stream = httpWebRequest.GetRequestStream()) {
while (true)
{
int length = information.FormData.Stream.Read(buffer, 0, buffer.Length);
if (information != null && information.OnRequesting != null && !information.OnRequesting(length))
{
break;
}
if (length < 1)
{
if (information != null && information.OnRequested != null)
{
information.OnRequested();
}
break;
}
stream.Write(buffer, 0, length);
}
}
}
}
HttpWebResponse httpWebResponse;
try {
httpWebResponse = (HttpWebResponse)httpWebRequest.GetResponse();
} catch (WebException webException) {
httpWebResponse = webException.Response as HttpWebResponse;
if (information == null || information.OnResponseError == null)
{
if (httpWebResponse == null)
{
throw;
}
}
else
{
if (OnResponseError != null && !OnResponseError(httpWebResponse, webException))
{
return;
}
if (information != null && information.OnResponseError != null && !information.OnResponseError(httpWebResponse, webException))
{
return;
}
}
}
if (httpWebResponse == null)
{
return;
}
using (httpWebResponse) {
if (OnResponse != null && !OnResponse(httpWebResponse))
{
return;
}
if (information != null && information.OnResponse != null && !information.OnResponse(httpWebResponse))
{
return;
}
using (Stream stream = httpWebResponse.GetResponseStream()) {
while (true)
{
int length = stream.Read(buffer, 0, buffer.Length);
if (information != null && information.OnResponding != null && !information.OnResponding(length))
{
break;
}
if (length == 0)
{
if (OnResponded != null)
{
OnResponded(responseStream);
}
responseStream.Position = 0;
if (information != null && information.OnResponded != null)
{
information.OnResponded(responseStream);
}
if (OnRespondedText != null || (information != null && information.OnRespondedText != null))
{
responseStream.Position = 0;
using (StreamReader streamReader = new StreamReader(responseStream, Encoding)) {
string text = streamReader.ReadToEnd();
if (OnRespondedText != null)
{
OnRespondedText(text);
}
if (information != null && information.OnRespondedText != null)
{
information.OnRespondedText(text);
}
}
}
break;
}
responseStream.Write(buffer, 0, length);
}
}
}
}
public void Request(HttpRequestInformation information, Stream responseStream)
{
Request(null, information, responseStream);
}
