private uint ExecuteLogonROP(CookieCollection cookies)
{
MailboxResponseBodyBase responseBody;
WebHeaderCollection executeHeaders = AdapterHelper.InitializeHTTPHeader(RequestType.Execute, AdapterHelper.ClientInstance, AdapterHelper.Counter);
ExecuteRequestBody requestBody = this.InitializeExecuteRequestBody(this.GetRopLogonRequest());
List<string> metaTags = new List<string>();
this.Adapter.Execute(requestBody, cookies, ref executeHeaders, out responseBody, out metaTags);
return AdapterHelper.GetFinalResponseCode(executeHeaders["X-ResponseCode"]);
}