protected virtual RestResponse Execute(RestRequest request, MethodType method)
{
request.Method = method;
StringBuilder sb = new StringBuilder();
RestResponse response = new RestResponse {
Request = request
};
try
{
response = GetResponse(request, sb);
}
catch (WebException exception)
{
response.Status = ResponseStatus.Error;
response.ErrorMessage = exception.Message;
response.ErrorException = new RestException(exception.Message, response.StatusCode, response.ErrorException);
sb.AppendLine(exception.Message);
try
{
//if (exception.Status == WebExceptionStatus.ProtocolError)
{
if (exception.Response != null)
{
HttpWebResponse webResponse = (HttpWebResponse)exception.Response;
response.ContentEncoding = webResponse.ContentEncoding;
response.Server = webResponse.Server;
response.ContentType = webResponse.ContentType;
response.ContentLength = webResponse.ContentLength;
using (Stream responseStream = webResponse.GetResponseStream())
{
response.ContentArray = responseStream.ToArray();
}
response.ResponseMode = GetResponseMode(response.ContentType);
response.StatusCode = webResponse.StatusCode;
response.StatusDescription = webResponse.StatusDescription;
sb.AppendLine("HTTP/1.1 {0} {1}".FormatString(((int)webResponse.StatusCode), webResponse.StatusDescription));
response.ResponseUri = webResponse.ResponseUri;
if (webResponse.Cookies != null)
{
foreach (Cookie cookie in webResponse.Cookies)
{
response.Cookies.Add(cookie);
}
}
foreach (string headerName in webResponse.Headers.AllKeys)
{
string headerValue = webResponse.Headers[headerName];
response.Headers.Add(headerName, headerValue);
sb.AppendLine("{0} : {1}".FormatString(headerName, headerValue));
}
sb.AppendLine();
sb.AppendLine(response.Content);
}
}
}
catch (Exception ex)
{
response.Status = ResponseStatus.Error;
response.ErrorMessage = ex.Message;
response.ErrorException = new RestException(ex.Message, response.StatusCode, response.ErrorException);
}
}
catch (Exception ex)
{
response.Status = ResponseStatus.Error;
response.ErrorMessage = ex.Message;
response.ErrorException = new RestException(ex.Message, response.StatusCode, response.ErrorException);
}
if (LogEnabled)
{
Logger.Info(sb.ToString(), RestConstants.RestComponent);
}
return(response);
}
private RestResponse GetResponse(RestRequest request, StringBuilder sb)
{
WebRequest webRequest = request.Create(sb);
RestResponse response = new RestResponse {
Request = request
};
request.ProgressChanged += (sender, e) => this.InvokeUploadProgressChanged(e);
using (HttpWebResponse webResponse = (HttpWebResponse)webRequest.GetResponse())
{
response.ContentEncoding = webResponse.ContentEncoding;
response.Server = webResponse.Server;
response.ContentType = webResponse.ContentType;
response.ContentLength = webResponse.ContentLength;
using (Stream responseStream = webResponse.GetResponseStream())
{
byte[] buffer = new Byte[RestConstants.BufferSize];
using (MemoryStream ms = new MemoryStream())
{
int bytesRead;
long totalByteRead = 0;
while (responseStream != null && (bytesRead = responseStream.Read(buffer, 0, buffer.Length)) != 0)
{
ms.Write(buffer, 0, bytesRead);
ProgressChangedEventArgs progressChangedEventArgs = new ProgressChangedEventArgs();
progressChangedEventArgs.TotalBytesToReceive = response.ContentLength;
totalByteRead += bytesRead;
progressChangedEventArgs.BytesReceived = totalByteRead;
this.InvokeDownloadProgressChanged(progressChangedEventArgs);
Thread.Sleep(1);
}
response.ContentArray = ms.ToArray();
}
}
response.ResponseMode = GetResponseMode(response.ContentType);
response.StatusCode = webResponse.StatusCode;
response.StatusDescription = webResponse.StatusDescription;
sb.AppendLine("HTTP/1.1 {0} {1}".FormatString(((int)webResponse.StatusCode), webResponse.StatusDescription));
response.ResponseUri = webResponse.ResponseUri;
response.Status = ResponseStatus.Completed;
if (webResponse.Cookies != null)
{
foreach (Cookie cookie in webResponse.Cookies)
{
response.Cookies.Add(cookie);
}
}
foreach (string headerName in webResponse.Headers.AllKeys)
{
string headerValue = webResponse.Headers[headerName];
response.Headers.Add(headerName, headerValue);
sb.AppendLine("{0} : {1}".FormatString(headerName, headerValue));
}
sb.AppendLine();
}
sb.AppendLine(response.Content);
return(response);
}
private async Task <RestResponse> GetResponseAsync(RestRequest request)
{
RestResponse response = new RestResponse {
Request = request
};
request.ProgressChanged += (sender, e) => this.InvokeUploadProgressChanged(e);
StringBuilder sb = new StringBuilder();
try
{
var webRequest = await request.CreateAsync(sb);
HttpWebResponse webResponse = (HttpWebResponse)(await webRequest.GetResponseAsync());
using (Stream responseStream = webResponse.GetResponseStream())
{
byte[] buffer = new Byte[RestConstants.BufferSize];
using (MemoryStream ms = new MemoryStream())
{
int bytesRead;
long totalByteRead = 0;
while (responseStream != null && (bytesRead = responseStream.Read(buffer, 0, buffer.Length)) != 0)
{
await ms.WriteAsync(buffer, 0, bytesRead);
ProgressChangedEventArgs progressChangedEventArgs = new ProgressChangedEventArgs();
totalByteRead += bytesRead;
progressChangedEventArgs.BytesReceived = totalByteRead;
this.InvokeDownloadProgressChanged(progressChangedEventArgs);
}
response.ContentArray = ms.ToArray();
}
}
response.ResponseMode = GetResponseMode(response.ContentType);
response.StatusCode = webResponse.StatusCode;
sb.AppendLine("HTTP/1.1 {0} {1}".FormatString(((int)webResponse.StatusCode), webResponse.StatusDescription));
response.StatusDescription = webResponse.StatusDescription;
response.ResponseUri = webResponse.ResponseUri;
response.Status = ResponseStatus.Completed;
if (webResponse.Cookies != null)
{
foreach (Cookie cookie in webResponse.Cookies)
{
response.Cookies.Add(cookie);
}
}
foreach (string headerName in webResponse.Headers.AllKeys)
{
string headerValue = webResponse.Headers[headerName];
response.Headers[headerName] = headerValue;
sb.AppendLine("{0} : {1}".FormatString(headerName, headerValue));
}
response.ContentType = webResponse.ContentType;
response.ContentLength = webResponse.ContentLength;
response.StatusCode = webResponse.StatusCode;
response.ResponseMode = GetResponseMode(response.ContentType);
response.StatusDescription = webResponse.StatusDescription;
response.ResponseUri = webResponse.ResponseUri;
response.Status = ResponseStatus.Completed;
sb.AppendLine(response.Content);
}
catch (WebException exception)
{
response.Status = ResponseStatus.Error;
response.ErrorMessage = exception.Message;
response.ErrorException = new RestException(exception.Message, response.StatusCode, response.ErrorException);
sb.AppendLine(exception.Message);
try
{
if (exception.Response != null)
{
HttpWebResponse webResponse = (HttpWebResponse)exception.Response;
response.ContentType = webResponse.ContentType;
response.ContentLength = webResponse.ContentLength;
using (Stream responseStream = webResponse.GetResponseStream())
{
response.ContentArray = responseStream.ToArray();
}
response.ResponseMode = GetResponseMode(response.ContentType);
response.StatusCode = webResponse.StatusCode;
response.StatusDescription = webResponse.StatusDescription;
sb.AppendLine("HTTP/1.1 {0} {1}".FormatString(((int)webResponse.StatusCode), webResponse.StatusDescription));
response.ResponseUri = webResponse.ResponseUri;
if (webResponse.Cookies != null)
{
foreach (Cookie cookie in webResponse.Cookies)
{
response.Cookies.Add(cookie);
}
}
foreach (string headerName in webResponse.Headers.AllKeys)
{
string headerValue = webResponse.Headers[headerName];
response.Headers[headerName] = headerValue;
sb.AppendLine("{0} : {1}".FormatString(headerName, headerValue));
}
sb.AppendLine();
sb.AppendLine(response.Content);
}
}
catch (Exception ex)
{
response.Status = ResponseStatus.Error;
response.ErrorMessage = ex.Message;
response.ErrorException = new RestException(ex.Message, response.StatusCode, response.ErrorException);
}
}
catch (Exception ex)
{
response.Status = ResponseStatus.Error;
response.ErrorMessage = ex.Message;
response.ErrorException = new RestException(ex.Message, response.StatusCode, response.ErrorException);
}
if (LogEnabled)
{
Logger.Info(sb.ToString(), RestConstants.RestComponent);
}
return(response);
}
