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/* Copyright (c) 2010 The Chromium Authors. All rights reserved.
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#ifndef PPAPI_C_PP_RESOURCE_H_
#define PPAPI_C_PP_RESOURCE_H_
#include "ppapi/c/pp_macros.h"
#include "ppapi/c/pp_stdint.h"
/**
* @file
* Defines the API ...
*/
/**
* @addtogroup Typedefs
* @{
*/
/**
* A resource is data associated with the Pepper plugin interface. While a
* Var represents something callable to JS or from the plugin to the DOM, a
* resource has no meaning or visibility outside of the plugin interface.
*
* Resources are reference counted. Use AddRefResource and ReleaseResource to
* manage your reference count of a resource. The data will be automatically
* destroyed when the internal reference count reaches 0.
*
* Value is an opaque handle assigned by the browser to the resource. It is
* guaranteed never to be 0 for a valid resource, so a plugin can initialize
* it to 0 to indicate a "NULL handle." Some interfaces may return a NULL
* resource to indicate failure.
*
*/
typedef int32_t PP_Resource;
PP_COMPILE_ASSERT_SIZE_IN_BYTES(PP_Resource, 4);
/**
* @}
*/
#endif /* PPAPI_C_PP_RESOURCE_H_ */
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