protected virtual void unbind()
{
var context = this.context;
if (_channels.ContainsKey(ns))
{
_channels.Remove(ns);
}
if (id == null)
{
return;
}
id = null;
_instances.Clear();
if (isFactory)
{
_principal.nativeObject.setNKScriptChannel(null);
}
_principal = null;
context.NKremoveScriptMessageHandlerForName(id);
_context = null;
_typeInfo = null;
_queue = null;
_instances = null;
context = null;
}
// Public methods
public virtual async Task <NKScriptValue> bindPlugin <T>(T obj, string ns) where T : class
{
var context = this.context;
context.setNKScriptChannel(this);
if ((this.id != null) || (context == null))
{
return(null);
}
this.id = (NKScriptChannel.sequenceNumber++).ToString();
context.NKaddScriptMessageHandler(this, id);
string name;
if (typeof(T) == typeof(Type))
{
// Class, not instance, passed to bindPlugin -- to be used in Factory constructor/instance pattern in js
isFactory = true;
_typeInfo = new NKScriptTypeInfo <T>(obj);
name = (obj as Type).Name;
// Need to store the channel on the class itself so it can be found when native construct requests come in from other plugins
obj.setNKScriptChannel(this);
}
else
{
name = (typeof(T)).Name;
// Instance of Princpal passed to bindPlugin -- to be used in singleton/static pattern in js
isFactory = false;
_typeInfo = new NKScriptTypeInfo <T>(obj);
}
_principal = new NKScriptValueNative(ns, this, 0, obj);
this._instances[0] = _principal;
_channels[ns] = this;
obj.setNKScriptValue(_principal);
var export = new NKScriptExportProxy <T>(obj);
var script = new NKScriptSource(_generateStubs(export, name), ns + "/plugin/" + name + ".js");
await context.NKinjectScript(script);
await export.initializeForContext(context);
return(_principal);
}
