test_interfaces.idl revision c2e0dbddbe15c98d52c4786dac06cb8952a8ae6d 
1/*
2 * Copyright (c) 2011 The Chromium Authors. All rights reserved.
3 * Use of this source code is governed by a BSD-style license that can be
4 * found in the LICENSE file.
5 */
6
7/**
8 * This file will test that the pnacl-generated wrapper functions match
9 * the comments in this IDL.
10 */
11
12label Chrome {
13  M13 = 0.0,
14  M14 = 1.0,
15  M15 = 2.0
16};
17
18describe {
19  void;
20  mem_t;
21  int32_t;
22};
23
24[passByValue, returnByValue] struct some_struct {
25  mem_t X;
26  int32_t Y;
27};
28
29struct some_struct2 {
30  mem_t X;
31  int32_t Y;
32};
33
34[union, passByValue, returnByValue] struct some_union {
35  mem_t X;
36  int32_t Y;
37};
38
39/*
40 * static int32_t
41 * Pnacl_M15_PPB_Iface_struct_wrap_foo1(int32_t a, struct some_struct* b) {
42 *   const struct PPB_Iface_struct_wrap_2_0 *iface =
43 *     Pnacl_WrapperInfo_PPB_Iface_struct_wrap_2_0.real_iface;
44 *   return iface->foo1(a, *b);
45 * }
46 */
47[version=2.0]
48interface PPB_Iface_struct_wrap {
49  int32_t foo1(int32_t a, [in] some_struct b);
50};
51
52/*
53 * static int32_t
54 * Pnacl_M15_PPB_Iface_union_wrap_foo1(int32_t a, union some_union* b) {
55 *   const struct PPB_Iface_union_wrap_2_0 *iface =
56 *     Pnacl_WrapperInfo_PPB_Iface_union_wrap_2_0.real_iface;
57 *   return iface->foo1(a, *b);
58 * }
59 */
60[version=2.0]
61interface PPB_Iface_union_wrap {
62  int32_t foo1(int32_t a, [in] some_union b);
63};
64
65
66[version=2.0]
67interface PPB_Iface_nowrap {
68  int32_t foo1(int32_t a, [in] some_struct2 b);
69};
70
71
72/*
73 * static
74 * int32_t Pnacl_M13_PPB_SomeWrap_foo1(struct some_struct* a) {
75 *   const struct PPB_SomeWrap_0_0 *iface =
76 *     Pnacl_WrapperInfo_PPB_SomeWrap_0_0.real_iface;
77 *   return iface->foo1(*a);
78 * }
79 *
80 * static
81 * void Pnacl_M13_PPB_SomeWrap_foo2(struct some_struct* _struct_result,
82 *                                  int32_t a) {
83 *   const struct PPB_SomeWrap_0_0 *iface =
84 *     Pnacl_WrapperInfo_PPB_SomeWrap_0_0.real_iface;
85 *   *_struct_result = iface->foo2(a);
86 * }
87 */
88[version=0.0]
89interface PPB_SomeWrap {
90  int32_t foo1([in] some_struct a);
91  some_struct foo2([in] int32_t a);
92
93  /* Not generating wrapper methods for PPB_SomeWrap_1_0 */
94  [version=1.0]
95  int32_t foo1([in] some_struct[] a);
96  [version=1.0]
97  void foo2([in] int32_t a, [out] some_struct b);
98
99  /* Not generating wrapper methods for PPB_SomeWrap */
100  [version=2.0]
101  int32_t foo1([in] some_struct2 a);
102};
103
104
105/*
106 * static int32_t Pnacl_M13_PPP_SomeWrap_foo1(struct some_struct a) {
107 *   const struct PPP_SomeWrap_0_0 *iface =
108 *     Pnacl_WrapperInfo_PPP_SomeWrap_0_0.real_iface;
109 *   int32_t (*temp_fp)(struct some_struct* a) =
110 *     ((int32_t (*)(struct some_struct* a))iface->foo1);
111 *   return temp_fp(&a);
112 * }
113 *
114 * static struct some_struct Pnacl_M13_PPP_SomeWrap_foo2(int32_t a) {
115 *   const struct PPP_SomeWrap_0_0 *iface =
116 *     Pnacl_WrapperInfo_PPP_SomeWrap_0_0.real_iface;
117 *   void (*temp_fp)(struct some_struct* _struct_result, int32_t a) =
118 *     ((void (*)(struct some_struct* _struct_result, int32_t a))iface->foo2);
119 *   struct some_struct _struct_result;
120 *   temp_fp(&_struct_result, a);
121 *   return _struct_result;
122 * }
123 *
124 * static struct some_struct Pnacl_M14_PPP_SomeWrap_foo2(int32_t a) {
125 *   const struct PPP_SomeWrap_1_0 *iface =
126 *     Pnacl_WrapperInfo_PPP_SomeWrap_1_0.real_iface;
127 *   void (*temp_fp)(struct some_struct* _struct_result, int32_t a) =
128 *     ((void (*)(struct some_struct* _struct_result, int32_t a))iface->foo2);
129 *   struct some_struct _struct_result;
130 *   temp_fp(&_struct_result, a);
131 *   return _struct_result;
132 * }
133 *
134 * static int32_t Pnacl_M14_PPP_SomeWrap_foo1(const struct some_struct a[]) {
135 *   const struct PPP_SomeWrap_1_0 *iface =
136 *     Pnacl_WrapperInfo_PPP_SomeWrap_1_0.real_iface;
137 *   int32_t (*temp_fp)(const struct some_struct a[]) =
138 *     ((int32_t (*)(const struct some_struct a[]))iface->foo1);
139 *   return temp_fp(a);
140 * }
141 */
142[version=0.0]
143interface PPP_SomeWrap {
144  int32_t foo1([in] some_struct a);
145  some_struct foo2([in] int32_t a);
146
147  [version=1.0]
148  int32_t foo1([in] some_struct[] a);
149
150  /* Not generating wrapper interface for PPP_SomeWrap */
151  [version=2.0]
152  int32_t foo1([in] some_struct2 a);
153  [version=2.0]
154  void foo2([in] int32_t a);
155};
156