File: pp_resource.h

package info (click to toggle)
chromium 138.0.7204.183-1
  • links: PTS, VCS
  • area: main
  • in suites: trixie
  • size: 6,071,908 kB
  • sloc: cpp: 34,937,088; ansic: 7,176,967; javascript: 4,110,704; python: 1,419,953; asm: 946,768; xml: 739,971; pascal: 187,324; sh: 89,623; perl: 88,663; objc: 79,944; sql: 50,304; cs: 41,786; fortran: 24,137; makefile: 21,806; php: 13,980; tcl: 13,166; yacc: 8,925; ruby: 7,485; awk: 3,720; lisp: 3,096; lex: 1,327; ada: 727; jsp: 228; sed: 36
file content (47 lines) | stat: -rw-r--r-- 1,363 bytes parent folder | download | duplicates (9)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
/* Copyright 2012 The Chromium Authors
 * Use of this source code is governed by a BSD-style license that can be
 * found in the LICENSE file.
 */

/* From pp_resource.idl modified Thu Mar 28 10:09:51 2013. */

#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
 * This file defines the <code>PP_Resource</code> type which represents data
 * associated with the module.
 */


/**
 * @addtogroup Typedefs
 * @{
 */
/**
 * This typedef represents an opaque handle assigned by the browser to the
 * resource. The handle is guaranteed never to be 0 for a valid resource, so a
 * module can initialize it to 0 to indicate a "NULL handle." Some interfaces
 * may return a NULL resource to indicate failure.
 *
 * While a Var represents something callable to JS or from the module to
 * the DOM, a resource has no meaning or visibility outside of the module
 * interface.
 *
 * Resources are reference counted. Use <code>AddRefResource()</code>
 * and <code>ReleaseResource()</code> in <code>ppb_core.h</code> to manage the
 * reference count of a resource. The data will be automatically destroyed when
 * the internal reference count reaches 0.
 */
typedef int32_t PP_Resource;
PP_COMPILE_ASSERT_SIZE_IN_BYTES(PP_Resource, 4);
/**
 * @}
 */

#endif  /* PPAPI_C_PP_RESOURCE_H_ */