/// <summary>
/// Converts keyword result to RF XmlRpc Structure
/// </summary>
public static XmlRpcStruct ToXmlRpcResult(KeywordResult kwresult)
{
var result = new XmlRpcStruct();
//add status
result.Add("status",kwresult.status.ToString());
//add error, traceback, output
result.Add("error",kwresult.error);
result.Add("traceback",kwresult.traceback);
result.Add("output",kwresult.output);
//add return
if ([email protected]().Equals(typeof(System.Int64)))
{
//64bit int has to be returned as string
result.Add("return",[email protected]());
}
else
{
result.Add("return",kwresult.@return);
}
//check error type
if (kwresult.status==KeywordStatus.FAIL)
{
if (kwresult.errortype==KeywordErrorTypes.Continuable)
{
//continuable error
result.Add("continuable",true);
}
if (kwresult.errortype==KeywordErrorTypes.Fatal)
{
//fatal error
result.Add("fatal",true);
}
}
return result;
}
/// <summary>
/// Executes keyword with arguments, returns a keyword result
/// </summary>
public KeywordResult ExecuteKeyword(string name, object[] args)
{
//setup
var keyword = _keywords.GetKeyword(name);
var method = keyword.Method;
var kwresult = new KeywordResult();
var numargs = keyword.ArgumentCount;
//check number of arguments
if (args.Length!=numargs) throw new InvalidKeywordArgumentsException("Incorrect number of keyword arguments supplied");
//setup trace listener
Trace.Listeners.Add(_tracelistener);
//invoke
_timer.Start();
try
{
if (method.ReturnParameter.ParameterType.Equals(typeof(void)))
{
method.Invoke(_instance, args);
kwresult.@return = "";
}
else
{
kwresult.@return = method.Invoke(_instance, args);
if (kwresult.@return==null)
{
kwresult.@return = "";
}
}
kwresult.status = KeywordStatus.PASS;
}
catch (TargetInvocationException ie)
{
kwresult.CaptureException(ie.InnerException);
}
catch (Exception e)
{
kwresult.CaptureException(e);
}
//stop timer
_timer.Stop();
kwresult.duration = _timer.Elapsed.TotalSeconds;
//stop trace listener
_tracelistener.Flush();
Trace.Listeners.Remove(_tracelistener);
kwresult.output = System.Text.Encoding.Default.GetString(_tracecontent.ToArray());
_tracecontent.SetLength(0);
//finish
return kwresult;
}
