public FileInfo ToFileInfo(Stream stream, string paramName, string mimeType = "application/octet-stream")
{
return(new FileInfo(paramName, StreamHelper.ReadAsBytes(stream), mimeType));
}
private WebRequest PrepareRequest(string path, string method, Dictionary <string, object> formParams,
Dictionary <string, string> headerParams, string body, string contentType)
{
var client = WebRequest.Create(path);
client.Method = method;
byte[] formData = null;
if (formParams.Count > 0)
{
if (formParams.Count > 1)
{
string formDataBoundary = "Somthing";
client.ContentType = "multipart/form-data; boundary=" + formDataBoundary;
formData = GetMultipartFormData(formParams, formDataBoundary);
}
else
{
client.ContentType = "multipart/form-data";
formData = GetMultipartFormData(formParams, string.Empty);
}
client.ContentLength = formData.Length;
}
else
{
client.ContentType = contentType;
}
foreach (var headerParamsItem in headerParams)
{
client.Headers.Add(headerParamsItem.Key, headerParamsItem.Value);
}
foreach (var defaultHeaderMapItem in this.defaultHeaderMap)
{
if (!headerParams.ContainsKey(defaultHeaderMapItem.Key))
{
client.Headers.Add(defaultHeaderMapItem.Key, defaultHeaderMapItem.Value);
}
}
MemoryStream streamToSend = null;
try
{
switch (method)
{
case "GET":
break;
case "POST":
case "PUT":
case "DELETE":
streamToSend = new MemoryStream();
if (formData != null)
{
streamToSend.Write(formData, 0, formData.Length);
}
if (body != null)
{
var requestWriter = new StreamWriter(streamToSend);
requestWriter.Write(body);
requestWriter.Flush();
}
break;
default:
throw new ApiException("unknown method type " + method, StatusCodes.InternalError);
}
this.requestHandlers.ForEach(p => p.BeforeSend(client, streamToSend));
if (streamToSend != null)
{
using (Stream requestStream = client.GetRequestStream())
{
StreamHelper.CopyTo(streamToSend, requestStream);
}
}
}
finally
{
if (streamToSend != null)
{
streamToSend.Dispose();
}
}
return(client);
}