/// <summary>
/// Perform HTTP request.
/// </summary>
/// <param name="request"></param>
/// <param name="httpWebRequest">Custom HttpWebRequest object to use</param>
/// <returns></returns>
public static Energy.Base.Http.Response Execute(Energy.Base.Http.Request request, HttpWebRequest httpWebRequest)
{
HttpWebRequest httpRequest = null;
//if (request.RequestObject != null)
// httpRequest = (HttpWebRequest)WebRequest.Create(request.Url);
//else
// httpRequest = (HttpWebRequest)WebRequest.Create(request.Url);
if (httpWebRequest != null)
{
httpRequest = httpWebRequest;
}
else
{
httpRequest = (HttpWebRequest)WebRequest.Create(request.Url);
}
httpRequest.Method = request.Method;
if (!string.IsNullOrEmpty(request.ContentType))
{
httpRequest.ContentType = request.ContentType;
}
if (!string.IsNullOrEmpty(request.AcceptType))
{
httpRequest.Accept = request.AcceptType;
}
if (request.Headers != null && request.Headers.Count > 0)
{
for (int i = 0; i < request.Headers.Count; i++)
{
httpRequest.Headers.Add(request.Headers[i]);
}
}
Energy.Base.Http.Response response = new Base.Http.Response();
int statusCode = 0;
//responseHeaders = null;
byte[] responseData = null;
byte[] data = request.Data;
if (data != null && data.Length > 0)
{
httpRequest.ContentLength = data.Length;
using (Stream requestStream = httpRequest.GetRequestStream())
{
if (requestStream == null)
{
return(response);
}
requestStream.Write(data, 0, data.Length);
requestStream.Flush();
requestStream.Close();
}
}
using (HttpWebResponse httpResponse = (HttpWebResponse)GetResponseWithoutException(httpRequest))
{
//response.ResponseObject = httpResponse;
statusCode = (int)httpResponse.StatusCode;
response.StatusCode = statusCode;
if (httpResponse.Headers.Count > 0)
{
int responseHeadersCount = httpResponse.Headers.Count;
string[] responseHeaders = new string[httpResponse.Headers.Count];
string[] keyArray = httpResponse.Headers.AllKeys;
for (int i = 0; i < responseHeadersCount; i++)
{
responseHeaders[i] = string.Concat(keyArray[i], ": ", httpResponse.Headers[i]);
}
response.Headers.AddRange(responseHeaders);
//Energy.Base.Collection.StringDictionary d = new Energy.Base.Collection.StringDictionary();
//List<string> headerList = new List<string>();
//string[] keys = httpResponse.Headers.AllKeys;
//for (int i = 0; i < keys.Length; i++)
//{
// //d[keys[i]] = httpResponse.Headers[i];
// headerList.Add(keys[i] + ": " + httpResponse.Headers[i]);
//}
//response.Headers = headerList;
////responseHeaders = d.ToArray();
}
using (Stream responseStream = httpResponse.GetResponseStream())
{
if (responseStream != null)
{
using (Energy.Base.ByteArrayBuilder builder = new Energy.Base.ByteArrayBuilder(responseStream))
{
responseData = builder.ToArray();
}
}
response.Data = responseData;
return(response);
}
}
}
public static int Request(string method, string url, byte[] data
, string contentType
, string acceptType
, string[] requestHeaders
, out string[] responseHeaders
, out byte[] responseData
)
{
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);
request.Method = method;
if (!string.IsNullOrEmpty(contentType))
{
request.ContentType = contentType;
}
if (!string.IsNullOrEmpty(acceptType))
{
request.Accept = acceptType;
}
if (requestHeaders != null && requestHeaders.Length > 0)
{
//for (int i = 0; i < requestHeaders.Length / 2; i++)
//{
// request.Headers.Add(requestHeaders[i], requestHeaders[i + 1]);
//}
for (int i = 0; i < requestHeaders.Length; i++)
{
request.Headers.Add(requestHeaders[i]);
}
}
int statusCode = 0;
responseHeaders = null;
responseData = null;
if (data != null && data.Length > 0)
{
request.ContentLength = data.Length;
using (Stream requestStream = request.GetRequestStream())
{
if (requestStream == null)
{
return(0);
}
requestStream.Write(data, 0, data.Length);
requestStream.Flush();
requestStream.Close();
}
}
using (HttpWebResponse response = (HttpWebResponse)GetResponseWithoutException(request))
{
statusCode = (int)response.StatusCode;
if (response.Headers.Count > 0)
{
Energy.Base.Collection.StringDictionary d = new Energy.Base.Collection.StringDictionary();
string[] keys = response.Headers.AllKeys;
for (int i = 0; i < keys.Length; i++)
{
d[keys[i]] = response.Headers[i];
}
responseHeaders = d.ToArray();
}
using (Stream responseStream = response.GetResponseStream())
{
if (responseStream != null)
{
using (Energy.Base.ByteArrayBuilder builder = new Energy.Base.ByteArrayBuilder(responseStream))
{
responseData = builder.ToArray();
}
}
return(statusCode);
}
}
}
