public void CallCommandHandler(ITextBuilder responseBuilder, String methodName, String arguments)
{
//
// Parse Parameters
//
List <String> parametersList = new List <String>();
try
{
Npc.ParseParameters(arguments, parametersList);
}
catch (FormatException e)
{
callback.GotInvalidData(clientString, e.Message);
AppendNpcError(responseBuilder, NpcErrorCode.InvalidCallParameters, e.Message);
return;
}
String[] parameters = (parametersList == null) ? null : parametersList.ToArray();
try
{
NpcReturnObjectOrException returnObject = npcExecutor.ExecuteWithStrings(methodName, parameters);
if (returnObject.exception != null)
{
callback.FunctionCallThrewException(clientString, methodName, returnObject.exception);
}
else
{
callback.FunctionCall(clientString, methodName);
}
returnObject.AppendNpcReturnLine(responseBuilder);
return;
}
catch (NpcErrorException ne)
{
callback.ExceptionDuringExecution(clientString, methodName, ne);
responseBuilder.Clear();
AppendNpcError(responseBuilder, ne.errorCode, ne.Message);
}
catch (Exception e)
{
callback.ExceptionDuringExecution(clientString, methodName, e);
responseBuilder.Clear();
AppendNpcError(responseBuilder, NpcErrorCode.UnhandledException, e.GetType().Name + ": " + e.Message);
}
}
public void GenerateCallPage(ITextBuilder htmlBuilder, string call)
{
Int32 questionMarkIndex = call.IndexOf('?');
String methodName;
String[] parameters = null;
if (questionMarkIndex < 0)
{
methodName = call;
}
else
{
methodName = call.Remove(questionMarkIndex);
String parametersQueryString = (questionMarkIndex >= call.Length - 1) ? null :
call.Substring(questionMarkIndex + 1);
if (String.IsNullOrEmpty(methodName))
{
throw new FormatException(String.Format("Call '{0}' is missing method name", call));
}
else if (!String.IsNullOrEmpty(parametersQueryString))
{
parameters = parametersQueryString.Split('&');
for (int i = 0; i < parameters.Length; i++)
{
Int32 equalIndex = parameters[i].IndexOf('=');
if (equalIndex > 0)
{
parameters[i] = (equalIndex >= parameters[i].Length - 1) ? "" :
parameters[i].Substring(equalIndex + 1);
}
}
}
}
UInt16 parameterCount = (parameters == null) ? (UInt16)0 : (UInt16)parameters.Length;
NpcExecutionObject executionObject;
NpcMethodInfo npcMethodInfo = npcExecutor.GetNpcMethodInfo(methodName, parameterCount, out executionObject);
NpcReturnObjectOrException returnObject = npcExecutor.ExecuteWithStrings(executionObject, npcMethodInfo, parameters);
if (returnObject.exception == null)
{
htmlBuilder.AppendAscii("<div style=\"background:#333;color:#0f5;padding:5px;\"><h1>Success</h1></div>");
}
else
{
htmlBuilder.AppendAscii("<div style=\"background:#333;color:#f00;padding:5px;\"><h1>Exception</h1></div>");
}
htmlBuilder.AppendAscii("<br/>");
//htmlBuilder.AppendFormat("<div><div><span class=\"SectionTitle\">Function Called</span><hr/></div> {0} <span class=\"bold\">{1}</span>(", TypeAsHtml(npcMethodInfo.methodInfo.ReturnType), methodName);
htmlBuilder.AppendAscii("<div><div><span class=\"SectionTitle\">Function Called</span><hr/></div> ");
htmlBuilder.AppendAscii(TypeAsHtml(npcMethodInfo.methodInfo.ReturnType));
htmlBuilder.AppendAscii(" <span class=\"bold\">");
htmlBuilder.AppendAscii(methodName);
htmlBuilder.AppendAscii("</span>(");
if (parameterCount > 0)
{
htmlBuilder.AppendAscii("<table>");
for (int i = 0; i < parameters.Length; i++)
{
ParameterInfo parameterInfo = npcMethodInfo.parameters[i];
String parameterString = parameters[i];
//htmlBuilder.AppendFormat("<tr><td> {0}</td><td> {1}</td><td> = </td><td>{2}</td></tr>",
// TypeAsHtml(parameterInfo.ParameterType), parameterInfo.Name, parameterString);
htmlBuilder.AppendAscii("<tr><td> ");
htmlBuilder.AppendAscii(TypeAsHtml(parameterInfo.ParameterType));
htmlBuilder.AppendAscii("</td><td> ");
htmlBuilder.AppendAscii(parameterInfo.Name);
htmlBuilder.AppendAscii("</td><td> = </td><td>");
htmlBuilder.AppendAscii(parameterString);
htmlBuilder.AppendAscii("</td></tr>");
}
htmlBuilder.AppendAscii("</table>");
}
htmlBuilder.AppendAscii(")</div>");
htmlBuilder.AppendAscii("<br/>");
if (returnObject.exception == null)
{
if (returnObject.type != typeof(void))
{
//htmlBuilder.AppendFormat("<div><span class=\"SectionTitle\">Return Value</span> {0}<hr/></div>", TypeAsHtml(returnObject.type));
htmlBuilder.AppendAscii("<div><span class=\"SectionTitle\">Return Value</span> ");
htmlBuilder.AppendAscii(TypeAsHtml(returnObject.type));
htmlBuilder.AppendAscii("<hr/></div>");
GenerateHtmlValue(htmlBuilder, returnObject.value);
}
}
else
{
//htmlBuilder.AppendFormat("<div><span class=\"SectionTitle\">Exception</span> <span class=\"cstype\">{0}</span><hr/></div>", returnObject.type.FullName);
htmlBuilder.AppendAscii("<div><span class=\"SectionTitle\">Exception</span> <span class=\"cstype\">");
htmlBuilder.AppendAscii(returnObject.type.FullName);
htmlBuilder.AppendAscii("</span><hr/></div>");
GenerateExceptionHtml(htmlBuilder, returnObject.exception);
}
}
