1 // Copyright 2014 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 #include "ppapi/cpp/private/uma_private.h"
6
7 #include "ppapi/c/pp_errors.h"
8 #include "ppapi/c/private/ppb_uma_private.h"
9 #include "ppapi/cpp/completion_callback.h"
10 #include "ppapi/cpp/module_impl.h"
11 #include "ppapi/cpp/var.h"
12
13 namespace pp {
14
15 namespace {
16
interface_name()17 template <> const char* interface_name<PPB_UMA_Private_0_3>() {
18 return PPB_UMA_PRIVATE_INTERFACE_0_3;
19 }
20
21 } // namespace
22
UMAPrivate()23 UMAPrivate::UMAPrivate() {
24 }
25
UMAPrivate(const InstanceHandle & instance)26 UMAPrivate::UMAPrivate(
27 const InstanceHandle& instance) : instance_(instance.pp_instance()) {
28 }
29
~UMAPrivate()30 UMAPrivate::~UMAPrivate() {
31 }
32
IsAvailable()33 bool UMAPrivate::IsAvailable() {
34 return has_interface<PPB_UMA_Private_0_3>();
35 }
36
HistogramCustomTimes(const std::string & name,int64_t sample,int64_t min,int64_t max,uint32_t bucket_count)37 void UMAPrivate::HistogramCustomTimes(const std::string& name,
38 int64_t sample,
39 int64_t min,
40 int64_t max,
41 uint32_t bucket_count) {
42 if (!IsAvailable())
43 return;
44 get_interface<PPB_UMA_Private_0_3>()->
45 HistogramCustomTimes(instance_, pp::Var(name).pp_var(),
46 sample, min, max, bucket_count);
47 }
48
HistogramCustomCounts(const std::string & name,int32_t sample,int32_t min,int32_t max,uint32_t bucket_count)49 void UMAPrivate::HistogramCustomCounts(const std::string& name,
50 int32_t sample,
51 int32_t min,
52 int32_t max,
53 uint32_t bucket_count) {
54 if (!IsAvailable())
55 return;
56 get_interface<PPB_UMA_Private_0_3>()->
57 HistogramCustomCounts(instance_, pp::Var(name).pp_var(),
58 sample, min, max, bucket_count);
59 }
60
HistogramEnumeration(const std::string & name,int32_t sample,int32_t boundary_value)61 void UMAPrivate::HistogramEnumeration(const std::string& name,
62 int32_t sample,
63 int32_t boundary_value) {
64 if (!IsAvailable())
65 return;
66 get_interface<PPB_UMA_Private_0_3>()->
67 HistogramEnumeration(instance_, pp::Var(name).pp_var(),
68 sample, boundary_value);
69 }
70
IsCrashReportingEnabled(const CompletionCallback & cc)71 int32_t UMAPrivate::IsCrashReportingEnabled(const CompletionCallback& cc) {
72 if (!IsAvailable())
73 return PP_ERROR_NOINTERFACE;
74
75 return get_interface<PPB_UMA_Private_0_3>()->
76 IsCrashReportingEnabled(instance_, cc.pp_completion_callback());
77 }
78
79 } // namespace pp
80