1/* Copyright (c) 2012 The Chromium Authors. All rights reserved. 2 * Use of this source code is governed by a BSD-style license that can be 3 * found in the LICENSE file. 4 */ 5 6/** 7 * This file defines the PPP_InstancePrivate structure; a series of functions 8 * that a trusted plugin may implement to provide capabilities only available 9 * to trusted plugins. 10 */ 11label Chrome { 12 M18 = 0.1 13}; 14 15/** 16 * The PPP_Instance_Private interface contains pointers to a series of 17 * functions that may be implemented in a trusted plugin to provide capabilities 18 * that aren't possible in untrusted modules. 19 */ 20 21interface PPP_Instance_Private { 22 /** 23 * GetInstanceObject returns a PP_Var representing the scriptable object for 24 * the given instance. Normally this will be a PPP_Class_Deprecated object 25 * that exposes methods and properties to JavaScript. 26 * 27 * On Failure, the returned PP_Var should be a "void" var. 28 * 29 * The returned PP_Var should have a reference added for the caller, which 30 * will be responsible for Release()ing that reference. 31 * 32 * @param[in] instance A PP_Instance identifying the instance from which the 33 * instance object is being requested. 34 * @return A PP_Var containing scriptable object. 35 */ 36 PP_Var GetInstanceObject([in] PP_Instance instance); 37}; 38