private static bool SafeGetDefault <T>(string key, out T dest, T def = default(T), bool useCache = false)
{
try
{
XmlRpcValue v = GetParam(key, useCache);
if (v == null || !v.IsEmpty)
{
if (def == null)
{
dest = default(T);
return(false);
}
dest = def;
return(true);
}
if (typeof(T) == typeof(int))
{
dest = (T)(object)v.GetInt();
}
else if (typeof(T) == typeof(string))
{
dest = (T)(object)v.GetString();
}
else if (typeof(T) == typeof(bool))
{
dest = (T)(object)v.GetBool();
}
else if (typeof(T) == typeof(int))
{
dest = (T)(object)v.GetInt();
}
else if (typeof(T) == typeof(XmlRpcValue))
{
dest = (T)(object)v;
}
else
{
// unsupported type
dest = default(T);
return(false);
}
return(true);
}
catch
{
dest = default(T);
return(false);
}
}
public void set_param(String key, XmlRpcValue value, Func <Dictionary <String, Tuple <String, XmlRpcValue> >, int> notify_task = null)
{
if (key == "/") //create root
{
parameters = new Param(value);
}
else //add branch
{
String[] namespaces = key.Split('/');
String value_key = namespaces.Last();
namespaces = namespaces.Take(namespaces.Length - 1).ToArray();
Dictionary <String, Param> d = parameters;
foreach (String ns in namespaces) //descend tree to the node we are setting
{
if (ns != "")
{
if (!d.ContainsKey(ns))
{
Param new_parameters = new Param();
d.Add(ns, new_parameters);
d = new_parameters;
}
else
{
var val = d[ns];
if (val.isNotANamespace)
{
d[ns] = val = new Param();
}
d = val;
}
}
}
if (value.Type == XmlRpcValue.ValueType.TypeString)
{
d[value_key] = new Param(value.GetString());
}
else if (value.Type == XmlRpcValue.ValueType.TypeInt)
{
d[value_key] = new Param(value.GetInt());
}
else if (value.Type == XmlRpcValue.ValueType.TypeDouble)
{
d[value_key] = new Param(value.GetDouble());
}
else
{
d[value_key] = new Param(value);
}
}
if (notify_task != null)
{
//Boolean updates = compute_param_updates(reg_manager.param_subscribers, key, value)
//if(updates)
//notify_task(updates);
// TODO : ADD NOTIFY TASK DEALY
}
}