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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2017 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef ANDROID_WEBVIEW_BROWSER_AW_METRICS_SERVICE_CLIENT_H_ | 5 #ifndef ANDROID_WEBVIEW_BROWSER_AW_METRICS_SERVICE_CLIENT_H_ |
6 #define ANDROID_WEBVIEW_BROWSER_AW_METRICS_SERVICE_CLIENT_H_ | 6 #define ANDROID_WEBVIEW_BROWSER_AW_METRICS_SERVICE_CLIENT_H_ |
7 | 7 |
8 #include <jni.h> | |
9 #include <memory> | |
10 #include <string> | |
11 | |
12 #include "android_webview/browser/aw_metrics_service_client.h" | |
paulmiller
2017/05/19 17:27:06
Recursion! :)
boliu
2017/05/19 17:37:21
oh yeah, fix that too
maybe double check if previ
| |
13 #include "base/lazy_instance.h" | |
14 #include "base/macros.h" | |
8 #include "components/metrics/enabled_state_provider.h" | 15 #include "components/metrics/enabled_state_provider.h" |
16 #include "components/metrics/metrics_log_uploader.h" | |
9 #include "components/metrics/metrics_service_client.h" | 17 #include "components/metrics/metrics_service_client.h" |
10 | 18 |
11 class PrefService; | 19 class PrefService; |
12 | 20 |
13 namespace base { | 21 namespace base { |
14 class FilePath; | 22 class FilePath; |
15 } | 23 } |
16 | 24 |
17 namespace net { | 25 namespace net { |
18 class URLRequestContextGetter; | 26 class URLRequestContextGetter; |
19 } | 27 } |
20 | 28 |
29 namespace metrics { | |
30 class MetricsStateManager; | |
31 } | |
32 | |
21 namespace android_webview { | 33 namespace android_webview { |
22 | 34 |
35 // This singleton manages metrics for an app using any number of WebViews. It | |
36 // must always be used on the same thread. (Currently the UI thread is enforced, | |
37 // but it could be any thread.) This is to prevent enable/disable race | |
38 // conditions, and because MetricsService is single-threaded. Initialization is | |
39 // asynchronous; even after Initialize has returned, some methods may not be | |
40 // ready to use (see below). | |
23 class AwMetricsServiceClient : public metrics::MetricsServiceClient, | 41 class AwMetricsServiceClient : public metrics::MetricsServiceClient, |
24 public metrics::EnabledStateProvider { | 42 public metrics::EnabledStateProvider { |
43 friend struct base::LazyInstanceTraitsBase<AwMetricsServiceClient>; | |
44 | |
25 public: | 45 public: |
26 static AwMetricsServiceClient* GetInstance(); | 46 static AwMetricsServiceClient* GetInstance(); |
27 virtual void Initialize(PrefService* pref_service, | 47 void Initialize(PrefService* pref_service, |
28 net::URLRequestContextGetter* request_context, | 48 net::URLRequestContextGetter* request_context, |
29 const base::FilePath guid_file_path) = 0; | 49 const base::FilePath guid_file_path); |
30 | 50 |
31 protected: | 51 // metrics::EnabledStateProvider implementation |
52 bool IsConsentGiven() override; | |
53 | |
54 // The below functions must not be called until initialization has | |
55 // asynchronously finished. | |
56 | |
57 void SetMetricsEnabled(bool enabled); | |
58 | |
59 // metrics::MetricsServiceClient implementation | |
60 metrics::MetricsService* GetMetricsService() override; | |
61 void SetMetricsClientId(const std::string& client_id) override; | |
62 int32_t GetProduct() override; | |
63 std::string GetApplicationLocale() override; | |
64 bool GetBrand(std::string* brand_code) override; | |
65 metrics::SystemProfileProto::Channel GetChannel() override; | |
66 std::string GetVersionString() override; | |
67 void InitializeSystemProfileMetrics( | |
68 const base::Closure& done_callback) override; | |
69 void CollectFinalMetricsForLog(const base::Closure& done_callback) override; | |
70 std::unique_ptr<metrics::MetricsLogUploader> CreateUploader( | |
71 base::StringPiece server_url, | |
72 base::StringPiece mime_type, | |
73 metrics::MetricsLogUploader::MetricServiceType service_type, | |
74 const metrics::MetricsLogUploader::UploadCallback& on_upload_complete) | |
75 override; | |
76 base::TimeDelta GetStandardUploadInterval() override; | |
77 | |
78 private: | |
32 AwMetricsServiceClient(); | 79 AwMetricsServiceClient(); |
33 ~AwMetricsServiceClient() override; | 80 ~AwMetricsServiceClient() override; |
34 | 81 |
35 private: | 82 void InitializeWithGUID(std::string* guid); |
83 | |
84 bool is_enabled_; | |
85 PrefService* pref_service_; | |
86 net::URLRequestContextGetter* request_context_; | |
87 std::unique_ptr<metrics::MetricsStateManager> metrics_state_manager_; | |
88 std::unique_ptr<metrics::MetricsService> metrics_service_; | |
89 | |
36 DISALLOW_COPY_AND_ASSIGN(AwMetricsServiceClient); | 90 DISALLOW_COPY_AND_ASSIGN(AwMetricsServiceClient); |
37 }; | 91 }; |
38 | 92 |
93 bool RegisterAwMetricsServiceClient(JNIEnv* env); | |
94 | |
39 } // namespace android_webview | 95 } // namespace android_webview |
40 | 96 |
41 #endif // ANDROID_WEBVIEW_BROWSER_AW_METRICS_SERVICE_CLIENT_H_ | 97 #endif // ANDROID_WEBVIEW_BROWSER_AW_METRICS_SERVICE_CLIENT_H_ |
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