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
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
|
// Copyright (c) 2012 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.
#include "ppapi/c/trusted/ppb_broker_trusted.h"
#include "ppapi/c/pp_errors.h"
#include "ppapi/shared_impl/tracked_callback.h"
#include "ppapi/thunk/enter.h"
#include "ppapi/thunk/thunk.h"
#include "ppapi/thunk/ppb_broker_api.h"
#include "ppapi/thunk/resource_creation_api.h"
namespace ppapi {
namespace thunk {
namespace {
PP_Resource CreateTrusted(PP_Instance instance) {
EnterResourceCreation enter(instance);
if (enter.failed())
return 0;
return enter.functions()->CreateBroker(instance);
}
PP_Bool IsBrokerTrusted(PP_Resource resource) {
EnterResource<PPB_Broker_API> enter(resource, false);
return PP_FromBool(enter.succeeded());
}
int32_t Connect(PP_Resource resource,
PP_CompletionCallback callback) {
EnterResource<PPB_Broker_API> enter(resource, callback, true);
if (enter.failed())
return enter.retval();
return enter.SetResult(enter.object()->Connect(enter.callback()));
}
int32_t GetHandle(PP_Resource resource, int32_t* handle) {
EnterResource<PPB_Broker_API> enter(resource, true);
if (enter.failed())
return enter.retval();
return enter.object()->GetHandle(handle);
}
PP_Bool IsAllowed(PP_Resource resource) {
// TODO(raymes): This is a hack. See the note in ppb_broker_api.h.
PP_Instance instance = 0;
{
EnterResource<PPB_Broker_API> enter_resource(resource, true);
if (enter_resource.failed())
return PP_FALSE;
instance = enter_resource.resource()->pp_instance();
}
EnterInstanceAPI<PPB_Broker_Instance_API> enter_instance(instance);
if (enter_instance.failed())
return PP_FALSE;
return enter_instance.functions()->IsAllowed();
}
const PPB_BrokerTrusted_0_2 g_ppb_broker_0_2_thunk = {
&CreateTrusted,
&IsBrokerTrusted,
&Connect,
&GetHandle,
};
const PPB_BrokerTrusted_0_3 g_ppb_broker_0_3_thunk = {
&CreateTrusted,
&IsBrokerTrusted,
&Connect,
&GetHandle,
&IsAllowed,
};
} // namespace
const PPB_BrokerTrusted_0_2* GetPPB_BrokerTrusted_0_2_Thunk() {
return &g_ppb_broker_0_2_thunk;
}
const PPB_BrokerTrusted_0_3* GetPPB_BrokerTrusted_0_3_Thunk() {
return &g_ppb_broker_0_3_thunk;
}
} // namespace thunk
} // namespace ppapi
|
