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 Tue Aug 20 08:13:36 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/ppapi_thunk_export.h"
13 #include "ppapi/thunk/ppb_host_resolver_api.h"
14
15 namespace ppapi {
16 namespace thunk {
17
18 namespace {
19
Create(PP_Instance instance)20 PP_Resource Create(PP_Instance instance) {
21 VLOG(4) << "PPB_HostResolver::Create()";
22 EnterResourceCreation enter(instance);
23 if (enter.failed())
24 return 0;
25 return enter.functions()->CreateHostResolver(instance);
26 }
27
IsHostResolver(PP_Resource resource)28 PP_Bool IsHostResolver(PP_Resource resource) {
29 VLOG(4) << "PPB_HostResolver::IsHostResolver()";
30 EnterResource<PPB_HostResolver_API> enter(resource, false);
31 return PP_FromBool(enter.succeeded());
32 }
33
Resolve(PP_Resource host_resolver,const char * host,uint16_t port,const struct PP_HostResolver_Hint * hint,struct PP_CompletionCallback callback)34 int32_t Resolve(PP_Resource host_resolver,
35 const char* host,
36 uint16_t port,
37 const struct PP_HostResolver_Hint* hint,
38 struct PP_CompletionCallback callback) {
39 VLOG(4) << "PPB_HostResolver::Resolve()";
40 EnterResource<PPB_HostResolver_API> enter(host_resolver, callback, true);
41 if (enter.failed())
42 return enter.retval();
43 return enter.SetResult(enter.object()->Resolve(host,
44 port,
45 hint,
46 enter.callback()));
47 }
48
GetCanonicalName(PP_Resource host_resolver)49 struct PP_Var GetCanonicalName(PP_Resource host_resolver) {
50 VLOG(4) << "PPB_HostResolver::GetCanonicalName()";
51 EnterResource<PPB_HostResolver_API> enter(host_resolver, true);
52 if (enter.failed())
53 return PP_MakeUndefined();
54 return enter.object()->GetCanonicalName();
55 }
56
GetNetAddressCount(PP_Resource host_resolver)57 uint32_t GetNetAddressCount(PP_Resource host_resolver) {
58 VLOG(4) << "PPB_HostResolver::GetNetAddressCount()";
59 EnterResource<PPB_HostResolver_API> enter(host_resolver, true);
60 if (enter.failed())
61 return 0;
62 return enter.object()->GetNetAddressCount();
63 }
64
GetNetAddress(PP_Resource host_resolver,uint32_t index)65 PP_Resource GetNetAddress(PP_Resource host_resolver, uint32_t index) {
66 VLOG(4) << "PPB_HostResolver::GetNetAddress()";
67 EnterResource<PPB_HostResolver_API> enter(host_resolver, true);
68 if (enter.failed())
69 return 0;
70 return enter.object()->GetNetAddress(index);
71 }
72
73 const PPB_HostResolver_1_0 g_ppb_hostresolver_thunk_1_0 = {
74 &Create,
75 &IsHostResolver,
76 &Resolve,
77 &GetCanonicalName,
78 &GetNetAddressCount,
79 &GetNetAddress
80 };
81
82 } // namespace
83
84 PPAPI_THUNK_EXPORT const PPB_HostResolver_1_0*
GetPPB_HostResolver_1_0_Thunk()85 GetPPB_HostResolver_1_0_Thunk() {
86 return &g_ppb_hostresolver_thunk_1_0;
87 }
88
89 } // namespace thunk
90 } // namespace ppapi
91