1 // Copyright 2013 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 // From ppb_host_resolver.idl modified Thu Jun 20 15:36:07 2013.
6
7 #include "ppapi/c/pp_completion_callback.h"
8 #include "ppapi/c/pp_errors.h"
9 #include "ppapi/c/ppb_host_resolver.h"
10 #include "ppapi/shared_impl/tracked_callback.h"
11 #include "ppapi/thunk/enter.h"
12 #include "ppapi/thunk/ppb_host_resolver_api.h"
13 #include "ppapi/thunk/ppb_instance_api.h"
14 #include "ppapi/thunk/resource_creation_api.h"
15 #include "ppapi/thunk/thunk.h"
16
17 namespace ppapi {
18 namespace thunk {
19
20 namespace {
21
Create(PP_Instance instance)22 PP_Resource Create(PP_Instance instance) {
23 VLOG(4) << "PPB_HostResolver::Create()";
24 EnterResourceCreation enter(instance);
25 if (enter.failed())
26 return 0;
27 return enter.functions()->CreateHostResolver(instance);
28 }
29
IsHostResolver(PP_Resource resource)30 PP_Bool IsHostResolver(PP_Resource resource) {
31 VLOG(4) << "PPB_HostResolver::IsHostResolver()";
32 EnterResource<PPB_HostResolver_API> enter(resource, false);
33 return PP_FromBool(enter.succeeded());
34 }
35
Resolve(PP_Resource host_resolver,const char * host,uint16_t port,const struct PP_HostResolver_Hint * hint,struct PP_CompletionCallback callback)36 int32_t Resolve(PP_Resource host_resolver,
37 const char* host,
38 uint16_t port,
39 const struct PP_HostResolver_Hint* hint,
40 struct PP_CompletionCallback callback) {
41 VLOG(4) << "PPB_HostResolver::Resolve()";
42 EnterResource<PPB_HostResolver_API> enter(host_resolver, callback, true);
43 if (enter.failed())
44 return enter.retval();
45 return enter.SetResult(enter.object()->Resolve(host,
46 port,
47 hint,
48 enter.callback()));
49 }
50
GetCanonicalName(PP_Resource host_resolver)51 struct PP_Var GetCanonicalName(PP_Resource host_resolver) {
52 VLOG(4) << "PPB_HostResolver::GetCanonicalName()";
53 EnterResource<PPB_HostResolver_API> enter(host_resolver, true);
54 if (enter.failed())
55 return PP_MakeUndefined();
56 return enter.object()->GetCanonicalName();
57 }
58
GetNetAddressCount(PP_Resource host_resolver)59 uint32_t GetNetAddressCount(PP_Resource host_resolver) {
60 VLOG(4) << "PPB_HostResolver::GetNetAddressCount()";
61 EnterResource<PPB_HostResolver_API> enter(host_resolver, true);
62 if (enter.failed())
63 return 0;
64 return enter.object()->GetNetAddressCount();
65 }
66
GetNetAddress(PP_Resource host_resolver,uint32_t index)67 PP_Resource GetNetAddress(PP_Resource host_resolver, uint32_t index) {
68 VLOG(4) << "PPB_HostResolver::GetNetAddress()";
69 EnterResource<PPB_HostResolver_API> enter(host_resolver, true);
70 if (enter.failed())
71 return 0;
72 return enter.object()->GetNetAddress(index);
73 }
74
75 const PPB_HostResolver_1_0 g_ppb_hostresolver_thunk_1_0 = {
76 &Create,
77 &IsHostResolver,
78 &Resolve,
79 &GetCanonicalName,
80 &GetNetAddressCount,
81 &GetNetAddress
82 };
83
84 } // namespace
85
GetPPB_HostResolver_1_0_Thunk()86 const PPB_HostResolver_1_0* GetPPB_HostResolver_1_0_Thunk() {
87 return &g_ppb_hostresolver_thunk_1_0;
88 }
89
90 } // namespace thunk
91 } // namespace ppapi
92