public override void Remove(string name)
{
#if NETFX_CORE
throw new PlatformNotSupportedException();
#else
_actual.Remove(name);
#endif
}
/// <summary>
/// Filter Headers collection and removes headers which aren't in array allowedHeaders
/// </summary>
/// <param name="allowedHeaders"></param>
public void FilterHeaders(string[] allowedHeaders)
{
foreach (string key in _headers.AllKeys)
{
//if not in allowed headers, remove it
if (Array.IndexOf(allowedHeaders, key) == -1)
{
_headers.Remove(key);
}
}
}
/// <summary>
/// Applies the transform to the request.
/// </summary>
/// <param name="request"> The web request.</param>
/// <param name="response"> The web response.</param>
public override void ApplyTransform(WebRequest request, WebResponse response)
{
base.ApplyTransform (request, response);
try
{
System.Net.WebHeaderCollection headers = new System.Net.WebHeaderCollection();
WebHeader.FillWebHeaderCollection(headers,request.RequestHttpSettings.AdditionalHeaders);
foreach ( TransformAction transformAction in _actions )
{
// Add Header
if ( transformAction is AddTransformAction )
{
AddTransformAction add = (AddTransformAction)transformAction;
object result = add.Value.GetValue(response);
if ( headers[add.Name] == null )
{
headers.Add(add.Name, Convert.ToString(result));
}
}
// Update Header
if ( transformAction is UpdateTransformAction )
{
UpdateTransformAction update = (UpdateTransformAction)transformAction;
object result = update.Value.GetValue(response);
SetHeaderValue(request, update.Name, Convert.ToString(result), headers);
}
// Remove Header
if ( transformAction is RemoveTransformAction )
{
RemoveTransformAction remove = (RemoveTransformAction)transformAction;
if ( headers[remove.Name] != null )
{
headers.Remove(remove.Name);
}
}
}
// update request
request.RequestHttpSettings.AdditionalHeaders = WebHeader.ToArray(headers);
}
catch ( Exception ex )
{
ExceptionManager.Publish(ex);
}
}
