/// <summary>
/// Send the httpWebProxyRequest to the remote server and return the response
/// </summary>
/// <param name="httpWebRequestParameters"> </param>
/// <returns>Response data received from the remote server </returns>
public string Request(HttpWebRequestParameters httpWebRequestParameters)
{
var httpWebProxyRequest = _httpWebProxyRequestFactory.Create(httpWebRequestParameters);
SetupDelegates(httpWebProxyRequest);
if (httpWebRequestParameters.Method == HttpMethod.Post || httpWebRequestParameters.Method == HttpMethod.Put)
{
ProcessRequest(httpWebProxyRequest);
}
var httpWebResponse = _httpWebResponseFactory.Create(httpWebProxyRequest.HttpWebRequestBase.GetResponse() as HttpWebResponse);
return ProcessReponse(httpWebResponse, httpWebProxyRequest);
}
/// <summary>
/// Send the httpWebProxyRequest to the remote server asynchronously and specify a Response callback
/// </summary>
/// <param name="httpWebRequestParameters"> </param>
public void BeginRequest(HttpWebRequestParameters httpWebRequestParameters)
{
var httpWebProxyRequest = _httpWebProxyRequestFactory.Create(httpWebRequestParameters);
SetupDelegates(httpWebProxyRequest);
if (httpWebRequestParameters.Method == HttpMethod.Post || httpWebRequestParameters.Method == HttpMethod.Put)
{
httpWebProxyRequest.HttpWebRequestBase.BeginGetRequestStream(new AsyncCallback(GetRequestStreamCallback), httpWebProxyRequest);
}
else
{
httpWebProxyRequest.HttpWebRequestBase.BeginGetResponse(new AsyncCallback(GetResponseCallback), httpWebProxyRequest);
}
}
private void Setup(HttpWebRequestParameters httpWebRequestParameters, HttpWebRequestBase httpWebRequest)
{
httpWebRequest.Method = httpWebRequestParameters.Method.ToString().ToUpperInvariant();
httpWebRequest.ContentType = httpWebRequestParameters.ContentType;
if (httpWebRequestParameters.Method == HttpMethod.Post || httpWebRequestParameters.Method == HttpMethod.Put)
{
httpWebRequest.ContentLength = httpWebRequestParameters.ContentLength;
}
httpWebRequest.ReadWriteTimeout = httpWebRequestParameters.ReadWriteTimeout;
httpWebRequest.Timeout = httpWebRequestParameters.Timeout;
httpWebRequest.TransferEncoding = httpWebRequestParameters.TransferEncoding;
httpWebRequest.AllowAutoRedirect = false;
httpWebRequest.KeepAlive = true;
httpWebRequest.Proxy = null;
}
public HttpWebProxyRequest Create(HttpWebRequestParameters httpWebRequestParameters)
{
byte[] requestBytes = httpWebRequestParameters.RequestBytes;
if (requestBytes == null && !string.IsNullOrEmpty(httpWebRequestParameters.RequestData))
{
requestBytes = _httpWebProcessor.GetRequestBytesFromRequestData(httpWebRequestParameters.RequestData, httpWebRequestParameters.Encoding);
}
var httpWebProxyRequest = new HttpWebProxyRequest()
{
Method = httpWebRequestParameters.Method,
RequestBytes = requestBytes,
ProcessRequestStream = httpWebRequestParameters.ProcessRequestStream,
ProcessResponseStream = httpWebRequestParameters.ProcessResponseStream,
ResponseCallback = httpWebRequestParameters.ResponseCallback
};
var httpWebRequest = _httpWebRequestFactory.Create(httpWebRequestParameters.RequestUri);
Setup(httpWebRequestParameters, httpWebRequest);
httpWebProxyRequest.HttpWebRequestBase = httpWebRequest;
return httpWebProxyRequest;
}
public void Initialize()
{
_httpWebRequestFactory = new HttpWebRequestFactory();
_streamReaderFactory = new StreamReaderFactory();
_httpWebProcessor = new HttpWebProcessor(_streamReaderFactory);
_httpWebProxyRequestFactory = new HttpWebProxyRequestFactory(_httpWebRequestFactory, _httpWebProcessor);
_httpWebResponseFactory = new HttpWebResponseFactory();
_httpWebProxy = new HttpWebProxy(_httpWebProxyRequestFactory, _httpWebResponseFactory, _httpWebProcessor);
_httpWebRequestParametersGet = new HttpWebRequestParameters()
{
RequestUri = new Uri("http://httpbin.org/get"),
ContentType = "*/*",
Method = HttpMethod.Get,
ReadWriteTimeout = 30000,
Timeout = 30000,
ResponseCallback = ResponseCallbackGet
};
var encoding = new ASCIIEncoding();
_httpWebRequestParametersPost = new HttpWebRequestParameters()
{
RequestUri = new Uri("http://httpbin.org/post"),
RequestData = POST_DATA_TEST,
Encoding = encoding,
ContentLength = POST_DATA_TEST.Length,
ContentType = "*/*",
Method = HttpMethod.Post,
ReadWriteTimeout = 30000,
Timeout = 30000,
ResponseCallback = ResponseCallbackPost
};
_manualResetEventGet = new ManualResetEvent(false);
_manualResetEventPost = new ManualResetEvent(false);
}
private void Setup(HttpWebRequestParameters httpWebRequestParameters, HttpWebRequestBase httpWebRequest)
{
httpWebRequest.Method = httpWebRequestParameters.Method.ToString().ToUpperInvariant();
httpWebRequest.ContentType = httpWebRequestParameters.ContentType;
httpWebRequest.AllowAutoRedirect = false;
}
