/// <summary>
/// Swaps values like references over to reference tokens to prevent issues.
/// </summary>
protected object?MakeValueNetSafe(object?value)
{
if (value == null)
{
return(null);
}
var valType = value.GetType();
if (!valType.IsValueType)
{
// TODO: More flexibility in which types can be sent here.
if (valType != typeof(string))
{
return(new ViewVariablesBlobMembers.ReferenceToken
{
Stringified = PrettyPrint.PrintUserFacing(value)
});
}
}
else if (!Session.RobustSerializer.CanSerialize(valType))
{
// Can't send this value type over the wire.
return(new ViewVariablesBlobMembers.ServerValueTypeToken
{
Stringified = value.ToString()
});
}
return(value);
}
protected override Control MakeUI(object?value)
{
if (value == null)
{
return(new Label {
Text = "null", Align = Label.AlignMode.Right
});
}
_localValue = value;
// NOTE: value is NOT always the actual object.
// Only thing we can really rely on is that ToString works out correctly.
// This is because of reference tokens, but due to simplicity the object ref is still passed.
var toString = PrettyPrint.PrintUserFacing(value);
var button = new Button
{
Text = $"Ref: {toString}",
ClipText = true,
HorizontalExpand = true,
};
button.OnPressed += ButtonOnOnPressed;
return(button);
}
/// <summary>
/// Swaps values like references over to reference tokens to prevent issues.
/// </summary>
protected object?MakeValueNetSafe(object?value)
{
if (value == null)
{
return(null);
}
var valType = value.GetType();
if (!valType.IsValueType)
{
// TODO: More flexibility in which types can be sent here.
// We don't blindly send any prototypes, we ONLY send prototypes for valid, registered variants.
if (typeof(IPrototype).IsAssignableFrom(valType) &&
IoCManager.Resolve <IPrototypeManager>().TryGetVariantFrom(valType, out var variant))
{
return(new ViewVariablesBlobMembers.PrototypeReferenceToken()
{
Stringified = PrettyPrint.PrintUserFacing(value),
ID = ((IPrototype)value).ID, Variant = variant
});
}
if (valType != typeof(string))
{
return(new ViewVariablesBlobMembers.ReferenceToken
{
Stringified = PrettyPrint.PrintUserFacing(value)
});
}
}
else if (!Session.RobustSerializer.CanSerialize(valType))
{
// Handle KeyValuePair<,>
if (valType.IsGenericType && valType.GetGenericTypeDefinition() == typeof(KeyValuePair <,>))
{
dynamic kv = value;
var key = kv.Key;
var val = kv.Value;
return(new ViewVariablesBlobMembers.ServerKeyValuePairToken
{
Key = MakeValueNetSafe(key),
Value = MakeValueNetSafe(val)
});
}
// Can't send this value type over the wire.
return(new ViewVariablesBlobMembers.ServerValueTypeToken
{
Stringified = value.ToString()
});
}
return(value);
}
/// <summary>
/// Swaps values like references over to reference tokens to prevent issues.
/// </summary>
protected object?MakeValueNetSafe(object?value)
{
if (value == null)
{
return(null);
}
var valType = value.GetType();
if (!valType.IsValueType)
{
// TODO: More flexibility in which types can be sent here.
if (valType != typeof(string))
{
return(new ViewVariablesBlobMembers.ReferenceToken
{
Stringified = PrettyPrint.PrintUserFacing(value)
});
}
}
else if (!Session.RobustSerializer.CanSerialize(valType))
{
// Handle KeyValuePair<,>
if (valType.IsGenericType && valType.GetGenericTypeDefinition() == typeof(KeyValuePair <,>))
{
dynamic kv = value;
var key = kv.Key;
var val = kv.Value;
return(new ViewVariablesBlobMembers.ServerKeyValuePairToken
{
Key = MakeValueNetSafe(key),
Value = MakeValueNetSafe(val)
});
}
// Can't send this value type over the wire.
return(new ViewVariablesBlobMembers.ServerValueTypeToken
{
Stringified = value.ToString()
});
}
return(value);
}
/// <summary>
/// Swaps null values for net safe equivalents depending on type.
/// Will return null for types where null is considered net safe.
/// </summary>
protected object?MakeNullValueNetSafe(Type type)
{
if (typeof(IPrototype).IsAssignableFrom(type))
{
var protoMan = IoCManager.Resolve <IPrototypeManager>();
if (protoMan.TryGetVariantFrom(type, out var variant))
{
return new ViewVariablesBlobMembers.PrototypeReferenceToken()
{
ID = null, Variant = variant, Stringified = PrettyPrint.PrintUserFacing(null),
}
}
;
}
return(null);
}
}
