blob: 4ee6cc1a347fdea829731bec20b7f78363e2c543 (
plain)
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
|
// Copyright (c) 2011 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/proxy/ppb_var_proxy.h"
#include "ppapi/c/pp_var.h"
#include "ppapi/c/ppb_var.h"
#include "ppapi/proxy/plugin_resource_tracker.h"
#include "ppapi/proxy/plugin_var_tracker.h"
#include "ppapi/shared_impl/var.h"
namespace ppapi {
namespace proxy {
namespace {
// PPP_Var plugin --------------------------------------------------------------
void AddRefVar(PP_Var var) {
PluginResourceTracker::GetInstance()->var_tracker().AddRefVar(var);
}
void ReleaseVar(PP_Var var) {
PluginResourceTracker::GetInstance()->var_tracker().ReleaseVar(var);
}
PP_Var VarFromUtf8(PP_Module module, const char* data, uint32_t len) {
return StringVar::StringToPPVar(module, data, len);
}
const char* VarToUtf8(PP_Var var, uint32_t* len) {
StringVar* str = StringVar::FromPPVar(var);
if (str) {
*len = static_cast<uint32_t>(str->value().size());
return str->value().c_str();
}
*len = 0;
return NULL;
}
const PPB_Var var_interface = {
&AddRefVar,
&ReleaseVar,
&VarFromUtf8,
&VarToUtf8
};
} // namespace
const PPB_Var* GetPPB_Var_Interface() {
return &var_interface;
}
} // namespace proxy
} // namespace ppapi
|
