public InvokeResult ServiceInvokeMethod(InvokeInfo parameters)
{
InvokeResult res = null;
this._currentOperation = ServiceOperationType.InvokeMethod;
try
{
res = this.InvokeMethod(parameters);
}
catch (Exception ex)
{
while (ex.InnerException != null)
{
ex = ex.InnerException;
}
res = new InvokeResult()
{
result = null, error = new ErrorInfo(ex.Message, ex.GetType().Name)
};
this.OnError(ex);
}
finally
{
this._currentOperation = ServiceOperationType.None;
}
return(res);
}
protected InvokeResult InvokeMethod(InvokeInfo invokeInfo)
{
List <MethodDescription> methodList = this.EnsureMetadataInitialized().methodDescriptions;
MethodDescription method = methodList.Where((m) => m.methodName == invokeInfo.methodName && m.isQuery == false).FirstOrDefault();
if (method == null)
{
throw new DomainServiceException(string.Format(ErrorStrings.ERR_METH_NAME_INVALID, invokeInfo.methodName));
}
this.Authorizer.CheckUserRightsToExecute(method.methodInfo);
List <object> methParams = new List <object>();
for (var i = 0; i < method.parameters.Count; ++i)
{
methParams.Add(invokeInfo.paramInfo.GetValue(method.parameters[i].name, method, this.DataHelper));
}
object meth_result = method.methodInfo.Invoke(this, methParams.ToArray());
InvokeResult res = new InvokeResult();
if (method.methodResult)
{
res.result = meth_result;
}
return(res);
}
