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48 lines
1.3 KiB
48 lines
1.3 KiB
9 years ago
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/* Copyright (c) 2012 The Chromium Authors. All rights reserved.
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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/* From pp_resource.idl modified Thu Mar 28 10:09:51 2013. */
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#ifndef PPAPI_C_PP_RESOURCE_H_
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#define PPAPI_C_PP_RESOURCE_H_
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#include "pp_macros.h"
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#include "pp_stdint.h"
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/**
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* @file
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* This file defines the <code>PP_Resource</code> type which represents data
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* associated with the module.
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*/
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/**
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* @addtogroup Typedefs
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* @{
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*/
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/**
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* This typedef represents an opaque handle assigned by the browser to the
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* resource. The handle is guaranteed never to be 0 for a valid resource, so a
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* module can initialize it to 0 to indicate a "NULL handle." Some interfaces
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* may return a NULL resource to indicate failure.
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*
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* While a Var represents something callable to JS or from the module to
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* the DOM, a resource has no meaning or visibility outside of the module
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* interface.
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*
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* Resources are reference counted. Use <code>AddRefResource()</code>
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* and <code>ReleaseResource()</code> in <code>ppb_core.h</code> to manage the
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* reference count of a resource. The data will be automatically destroyed when
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* the internal reference count reaches 0.
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*/
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typedef int32_t PP_Resource;
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PP_COMPILE_ASSERT_SIZE_IN_BYTES(PP_Resource, 4);
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/**
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* @}
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*/
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#endif /* PPAPI_C_PP_RESOURCE_H_ */
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