XPathHttpResponse GetResponse(HttpWebResponse httpResponse)
{
var response = new XPathHttpResponse {
Status = httpResponse.StatusCode,
Message = httpResponse.StatusDescription,
Headers = { httpResponse.Headers }
};
if (httpResponse.ContentLength > 0)
{
string mediaType = "";
try {
var contentType = new ContentType(httpResponse.ContentType);
mediaType = contentType.MediaType;
} catch (FormatException) {
} catch (ArgumentException) {
}
if (MediaTypes.IsMultipart(mediaType))
{
var multipart = new XPathHttpMultipart {
MediaType = mediaType
};
using (Stream responseBody = httpResponse.GetResponseStream()) {
multipart.Deserialize(responseBody, this.StatusOnly);
}
response.Multipart = multipart;
}
else
{
var body = new XPathHttpBody {
MediaType = mediaType
};
if (!String.IsNullOrEmpty(httpResponse.CharacterSet))
{
try {
body.Encoding = Encoding.GetEncoding(httpResponse.CharacterSet);
} catch (ArgumentException) { }
}
if (!this.StatusOnly)
{
using (Stream responseBody = httpResponse.GetResponseStream())
body.Deserialize(responseBody, httpResponse.ResponseUri, this.ItemFactory, this.OverrideMediaType);
}
response.Body = body;
}
}
return(response);
}
static XmlQualifiedName GetMethodFromMediaType(string mediaType, XmlQualifiedName defaultValue)
{
if (MediaTypes.Equals(mediaType, MediaTypes.XHtml))
{
return(XPathSerializationMethods.XHtml);
}
if (MediaTypes.IsXml(mediaType))
{
return(XPathSerializationMethods.Xml);
}
if (MediaTypes.Equals(mediaType, MediaTypes.Html))
{
return(XPathSerializationMethods.Html);
}
if (MediaTypes.IsText(mediaType))
{
return(XPathSerializationMethods.Text);
}
return(defaultValue);
}
void EnsureValidForHttpRequest()
{
if (this.Href == null)
{
throw new InvalidOperationException("Href cannot be null.");
}
if (String.IsNullOrEmpty(this.Method))
{
throw new InvalidOperationException("Method cannot be null or empty.");
}
if (this.Multipart != null &&
this.Body != null)
{
throw new InvalidOperationException("Multipart and Body properties are mutually exclusive.");
}
if (!String.IsNullOrEmpty(this.Username))
{
if (String.IsNullOrEmpty(this.Password))
{
throw new InvalidOperationException("Password cannot be null or empty if Username isn't.");
}
if (String.IsNullOrEmpty(this.AuthMethod))
{
throw new InvalidOperationException("AuthMethod cannot be null or empty if Username isn't.");
}
}
else if (this.SendAuthorization)
{
throw new InvalidOperationException("SendAuthorization cannot be true if Username is null or empty.");
}
if (this.Body != null)
{
if (String.IsNullOrEmpty(this.Body.MediaType))
{
throw new InvalidOperationException("Body.MediaType cannot be null or empty.");
}
}
else if (this.Multipart != null)
{
if (this.Multipart.Items.Count == 0)
{
throw new InvalidOperationException("A multipart request must have at least one part.");
}
if (String.IsNullOrEmpty(this.Multipart.MediaType))
{
throw new InvalidOperationException("Multipart.MediaType cannot be null or empty.");
}
if (!MediaTypes.IsMultipart(this.Multipart.MediaType))
{
throw new InvalidOperationException("Multipart.MediaType must be set to a multipart media type.");
}
for (int i = 0; i < this.Multipart.Items.Count; i++)
{
XPathHttpMultipartItem item = this.Multipart.Items[i];
if (item.Body == null)
{
throw new InvalidOperationException("Multipart.Items[" + i + "].Body cannot be null.");
}
if (String.IsNullOrEmpty(item.Body.MediaType))
{
throw new InvalidOperationException("Multipart.Items[" + i + "].MediaType cannot be null or empty.");
}
if (item.Body.Content == null &&
item.Body.Src == null)
{
throw new InvalidOperationException("All multipart bodies must have content.");
}
}
}
}
