1 // Copyright (c) 2012 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 #ifndef SYNC_UTIL_DATA_TYPE_HISTOGRAM_H_ 6 #define SYNC_UTIL_DATA_TYPE_HISTOGRAM_H_ 7 8 #include "base/metrics/histogram.h" 9 #include "base/time/time.h" 10 #include "sync/internal_api/public/base/model_type.h" 11 12 // For now, this just implements UMA_HISTOGRAM_LONG_TIMES. This can be adjusted 13 // if we feel the min, max, or bucket count amount are not appropriate. 14 #define SYNC_FREQ_HISTOGRAM(name, time) UMA_HISTOGRAM_CUSTOM_TIMES( \ 15 name, time, base::TimeDelta::FromMilliseconds(1), \ 16 base::TimeDelta::FromHours(1), 50) 17 18 // Helper macro for datatype specific histograms. For each datatype, invokes 19 // a pre-defined PER_DATA_TYPE_MACRO(type_str), where |type_str| is the string 20 // version of the datatype. 21 // 22 // Example usage (ignoring newlines necessary for multiline macro): 23 // std::vector<syncer::ModelType> types = GetEntryTypes(); 24 // for (int i = 0; i < types.size(); ++i) { 25 // #define PER_DATA_TYPE_MACRO(type_str) 26 // UMA_HISTOGRAM_ENUMERATION("Sync." type_str "StartFailures", 27 // error, max_error); 28 // SYNC_DATA_TYPE_HISTOGRAM(types[i]); 29 // #undef PER_DATA_TYPE_MACRO 30 // } 31 // 32 // TODO(zea): Once visual studio supports proper variadic argument replacement 33 // in macros, pass in the histogram method directly as a parameter. 34 // See http://connect.microsoft.com/VisualStudio/feedback/details/380090/ 35 // variadic-macro-replacement#details 36 #define SYNC_DATA_TYPE_HISTOGRAM(datatype) \ 37 do { \ 38 switch (datatype) { \ 39 case ::syncer::BOOKMARKS: \ 40 PER_DATA_TYPE_MACRO("Bookmarks"); \ 41 break; \ 42 case ::syncer::PREFERENCES: \ 43 PER_DATA_TYPE_MACRO("Preferences"); \ 44 break; \ 45 case ::syncer::PASSWORDS: \ 46 PER_DATA_TYPE_MACRO("Passwords"); \ 47 break; \ 48 case ::syncer::AUTOFILL: \ 49 PER_DATA_TYPE_MACRO("Autofill"); \ 50 break; \ 51 case ::syncer::AUTOFILL_PROFILE: \ 52 PER_DATA_TYPE_MACRO("AutofillProfiles"); \ 53 break; \ 54 case ::syncer::THEMES: \ 55 PER_DATA_TYPE_MACRO("Themes"); \ 56 break; \ 57 case ::syncer::TYPED_URLS: \ 58 PER_DATA_TYPE_MACRO("TypedUrls"); \ 59 break; \ 60 case ::syncer::EXTENSIONS: \ 61 PER_DATA_TYPE_MACRO("Extensions"); \ 62 break; \ 63 case ::syncer::NIGORI: \ 64 PER_DATA_TYPE_MACRO("Nigori"); \ 65 break; \ 66 case ::syncer::SEARCH_ENGINES: \ 67 PER_DATA_TYPE_MACRO("SearchEngines"); \ 68 break; \ 69 case ::syncer::SESSIONS: \ 70 PER_DATA_TYPE_MACRO("Sessions"); \ 71 break; \ 72 case ::syncer::APPS: \ 73 PER_DATA_TYPE_MACRO("Apps"); \ 74 break; \ 75 case ::syncer::APP_LIST: \ 76 PER_DATA_TYPE_MACRO("AppList"); \ 77 break; \ 78 case ::syncer::APP_SETTINGS: \ 79 PER_DATA_TYPE_MACRO("AppSettings"); \ 80 break; \ 81 case ::syncer::EXTENSION_SETTINGS: \ 82 PER_DATA_TYPE_MACRO("ExtensionSettings"); \ 83 break; \ 84 case ::syncer::APP_NOTIFICATIONS: \ 85 PER_DATA_TYPE_MACRO("AppNotifications"); \ 86 break; \ 87 case ::syncer::HISTORY_DELETE_DIRECTIVES: \ 88 PER_DATA_TYPE_MACRO("HistoryDeleteDirectives"); \ 89 break; \ 90 case ::syncer::SYNCED_NOTIFICATIONS: \ 91 PER_DATA_TYPE_MACRO("SyncedNotifications"); \ 92 break; \ 93 case ::syncer::SYNCED_NOTIFICATION_APP_INFO: \ 94 PER_DATA_TYPE_MACRO("SyncedNotificationAppInfo"); \ 95 break; \ 96 case ::syncer::DEVICE_INFO: \ 97 PER_DATA_TYPE_MACRO("DeviceInfo"); \ 98 break; \ 99 case ::syncer::EXPERIMENTS: \ 100 PER_DATA_TYPE_MACRO("Experiments"); \ 101 break; \ 102 case ::syncer::PRIORITY_PREFERENCES :\ 103 PER_DATA_TYPE_MACRO("PriorityPreferences"); \ 104 break; \ 105 case ::syncer::DICTIONARY: \ 106 PER_DATA_TYPE_MACRO("Dictionary"); \ 107 break; \ 108 case ::syncer::FAVICON_IMAGES: \ 109 PER_DATA_TYPE_MACRO("FaviconImages"); \ 110 break; \ 111 case ::syncer::FAVICON_TRACKING: \ 112 PER_DATA_TYPE_MACRO("FaviconTracking"); \ 113 break; \ 114 case ::syncer::SUPERVISED_USER_SETTINGS: \ 115 PER_DATA_TYPE_MACRO("ManagedUserSetting"); \ 116 break; \ 117 case ::syncer::SUPERVISED_USERS: \ 118 PER_DATA_TYPE_MACRO("ManagedUser"); \ 119 break; \ 120 case ::syncer::SUPERVISED_USER_SHARED_SETTINGS: \ 121 PER_DATA_TYPE_MACRO("ManagedUserSharedSetting"); \ 122 break; \ 123 case ::syncer::ARTICLES: \ 124 PER_DATA_TYPE_MACRO("Article"); \ 125 break; \ 126 case ::syncer::PROXY_TABS: \ 127 PER_DATA_TYPE_MACRO("Tabs"); \ 128 break; \ 129 default: \ 130 NOTREACHED() << "Unknown datatype " \ 131 << ::syncer::ModelTypeToString(datatype); \ 132 } \ 133 } while (0) 134 135 #endif // SYNC_UTIL_DATA_TYPE_HISTOGRAM_H_ 136
