///<summary></summary>
public static double GetDouble(MethodBase methodBase, params object[] parameters)
{
if (RemotingClient.RemotingRole != RemotingRole.ClientWeb)
{
throw new ApplicationException("Meth.GetDouble may only be used when RemotingRole is ClientWeb.");
}
#if DEBUG
//Verify that it returns a double
MethodInfo methodInfo = null;
try {
methodInfo = methodBase.ReflectedType.GetMethod(methodBase.Name);
}
catch (AmbiguousMatchException) {
//Ambiguous match exceptions do not matter for the middle tier and are just annoying when they get thrown here. Ignore them.
}
if (methodInfo != null && methodInfo.ReturnType != typeof(double))
{
throw new ApplicationException("Meth.GetDouble calling class must return double.");
}
#endif
DtoGetDouble dto = new DtoGetDouble();
dto.MethodName = methodBase.DeclaringType.Namespace + "."
+ methodBase.DeclaringType.Name + "." + methodBase.Name;
dto.Params = DtoObject.ConstructArray(methodBase, parameters);
dto.Credentials = new Credentials();
dto.Credentials.Username = Security.CurUser.UserName;
dto.Credentials.Password = Security.PasswordTyped; //.CurUser.Password;
dto.ComputerName = Security.CurComputerName;
double retval = 0;
try {
retval = RemotingClient.ProcessGetDouble(dto);
}
catch (ODException ex) {
if (ex.ErrorCode == (int)ODException.ErrorCodes.CheckUserAndPasswordFailed)
{
CredentialsFailed(); //The application pauses here in the main thread to wait for user input.
retval = GetDouble(methodBase, parameters);
}
else
{
throw;
}
}
return(retval);
}