public static void CheckScriptOwnership(this IScriptPrivateResource resource, Script script)
{
if (resource.OwnerScript != null && resource.OwnerScript != script && script != null)
{
throw new ScriptRuntimeException("Attempt to access a resource owned by a script, from another script");
}
}
public static void CheckScriptOwnership(this IScriptPrivateResource containingResource, DynValue[] values)
{
foreach (DynValue v in values)
{
CheckScriptOwnership(containingResource, v);
}
}
public static void CheckScriptOwnership(this IScriptPrivateResource containingResource, DynValue value)
{
var otherResource = value?.GetAsPrivateResource();
if (otherResource != null)
{
CheckScriptOwnership(containingResource, otherResource);
}
}
public static void CheckScriptOwnership(this IScriptPrivateResource containingResource, IScriptPrivateResource itemResource)
{
if (itemResource != null)
{
if (containingResource.OwnerScript != null && containingResource.OwnerScript != itemResource.OwnerScript && itemResource.OwnerScript != null)
{
throw new ScriptRuntimeException("Attempt to perform operations with resources owned by different scripts.");
}
else if (containingResource.OwnerScript == null && itemResource.OwnerScript != null)
{
throw new ScriptRuntimeException("Attempt to perform operations with a script private resource on a shared resource.");
}
}
}
public static void CheckScriptOwnership(this IScriptPrivateResource containingResource, IScriptPrivateResource itemResource)
{
if (itemResource != null)
{
if (containingResource.OwnerScript != null && containingResource.OwnerScript != itemResource.OwnerScript && itemResource.OwnerScript != null)
{
throw new ScriptRuntimeException("Attempt to perform operations with resources owned by different scripts.");
}
else if (containingResource.OwnerScript == null && itemResource.OwnerScript != null)
{
throw new ScriptRuntimeException("Attempt to perform operations with a script private resource on a shared resource.");
}
}
}
