| // Copyright 2016 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 "blimp/engine/app/blimp_metrics_service_client.h" |
| |
| #include "base/bind.h" |
| #include "base/i18n/rtl.h" |
| #include "base/lazy_instance.h" |
| #include "base/memory/ptr_util.h" |
| #include "base/memory/ref_counted.h" |
| #include "components/metrics/call_stack_profile_metrics_provider.h" |
| #include "components/metrics/gpu/gpu_metrics_provider.h" |
| #include "components/metrics/metrics_service.h" |
| #include "components/metrics/metrics_service_client.h" |
| #include "components/metrics/metrics_state_manager.h" |
| #include "components/metrics/net/net_metrics_log_uploader.h" |
| #include "components/metrics/profiler/profiler_metrics_provider.h" |
| #include "components/metrics/ui/screen_info_metrics_provider.h" |
| #include "components/metrics/url_constants.h" |
| #include "components/prefs/pref_service.h" |
| #include "components/version_info/version_info.h" |
| #include "content/public/browser/browser_thread.h" |
| #include "net/url_request/url_request_context_getter.h" |
| |
| namespace blimp { |
| namespace engine { |
| namespace { |
| |
| // How often after initial logging metrics results should be uploaded to the |
| // metrics service. |
| const int kStandardUploadIntervalMinutes = 30; |
| |
| // Store/LoadClientInfo allows Windows Chrome to back up ClientInfo. |
| // Both are no-ops for Blimp. |
| // These callbacks are required by MetricsStateManager::Create. |
| void StoreClientInfo(const metrics::ClientInfo& client_info) {} |
| |
| std::unique_ptr<metrics::ClientInfo> LoadClientInfo() { |
| return nullptr; |
| } |
| |
| } // namespace |
| |
| BlimpMetricsServiceClient::BlimpMetricsServiceClient( |
| PrefService* pref_service, |
| scoped_refptr<net::URLRequestContextGetter> request_context_getter) { |
| request_context_getter_ = request_context_getter; |
| |
| metrics_state_manager_ = metrics::MetricsStateManager::Create( |
| pref_service, this, base::Bind(&StoreClientInfo), |
| base::Bind(&LoadClientInfo)); |
| |
| // Metrics state manager created while other class instances exist. |
| // Sign of multiple initializations. |
| DCHECK(metrics_state_manager_); |
| |
| metrics_service_.reset(new metrics::MetricsService( |
| metrics_state_manager_.get(), this, pref_service)); |
| metrics_service_->RegisterMetricsProvider( |
| base::WrapUnique<metrics::MetricsProvider>( |
| new metrics::NetworkMetricsProvider( |
| content::BrowserThread::GetBlockingPool()))); |
| metrics_service_->RegisterMetricsProvider( |
| base::WrapUnique<metrics::MetricsProvider>( |
| new metrics::GPUMetricsProvider)); |
| metrics_service_->RegisterMetricsProvider( |
| base::WrapUnique<metrics::MetricsProvider>( |
| new metrics::ScreenInfoMetricsProvider)); |
| metrics_service_->RegisterMetricsProvider( |
| base::WrapUnique<metrics::MetricsProvider>( |
| new metrics::ProfilerMetricsProvider())); |
| metrics_service_->RegisterMetricsProvider( |
| base::WrapUnique<metrics::MetricsProvider>( |
| new metrics::CallStackProfileMetricsProvider)); |
| metrics_service_->InitializeMetricsRecordingState(); |
| if (IsReportingEnabled()) |
| metrics_service_->Start(); |
| } |
| |
| BlimpMetricsServiceClient::~BlimpMetricsServiceClient() {} |
| |
| metrics::MetricsService* BlimpMetricsServiceClient::GetMetricsService() { |
| return metrics_service_.get(); |
| } |
| |
| // In Chrome, UMA and Breakpad are enabled/disabled together by the same |
| // checkbox and they share the same client ID (a.k.a. GUID). |
| // This is not required by Blimp, so these are no-ops. |
| void BlimpMetricsServiceClient::SetMetricsClientId( |
| const std::string& client_id) {} |
| |
| // Recording can not be disabled in Blimp, so this function is a no-op. |
| void BlimpMetricsServiceClient::OnRecordingDisabled() {} |
| |
| bool BlimpMetricsServiceClient::IsOffTheRecordSessionActive() { |
| // Blimp does not have incognito mode. |
| return false; |
| } |
| |
| int32_t BlimpMetricsServiceClient::GetProduct() { |
| // Indicates product family (e.g. Chrome v Android Webview), not reported |
| // platform (e.g. Chrome_Linux, Chrome_Mac). |
| return metrics::ChromeUserMetricsExtension::CHROME; |
| } |
| |
| std::string BlimpMetricsServiceClient::GetApplicationLocale() { |
| return base::i18n::GetConfiguredLocale(); |
| } |
| |
| bool BlimpMetricsServiceClient::GetBrand(std::string* brand_code) { |
| // Blimp doesn't use brand codes. |
| return false; |
| } |
| |
| metrics::SystemProfileProto::Channel BlimpMetricsServiceClient::GetChannel() { |
| // Blimp engine does not have channel info yet. |
| return metrics::SystemProfileProto::CHANNEL_UNKNOWN; |
| } |
| |
| std::string BlimpMetricsServiceClient::GetVersionString() { |
| return version_info::GetVersionNumber(); |
| } |
| |
| void BlimpMetricsServiceClient::OnLogUploadComplete() {} |
| |
| void BlimpMetricsServiceClient::InitializeSystemProfileMetrics( |
| const base::Closure& done_callback) { |
| // Blimp requires no additional work to InitializeSystemProfileMetrics |
| // and should proceed to the next call in the chain. |
| done_callback.Run(); |
| } |
| |
| void BlimpMetricsServiceClient::CollectFinalMetricsForLog( |
| const base::Closure& done_callback) { |
| // Blimp requires no additional work to CollectFinalMetricsForLog |
| // and should proceed to the next call in the chain |
| done_callback.Run(); |
| } |
| |
| std::unique_ptr<metrics::MetricsLogUploader> |
| BlimpMetricsServiceClient::CreateUploader( |
| const base::Callback<void(int)>& on_upload_complete) { |
| return base::WrapUnique<metrics::MetricsLogUploader>( |
| new metrics::NetMetricsLogUploader( |
| request_context_getter_.get(), metrics::kDefaultMetricsServerUrl, |
| metrics::kDefaultMetricsMimeType, on_upload_complete)); |
| } |
| |
| base::TimeDelta BlimpMetricsServiceClient::GetStandardUploadInterval() { |
| return base::TimeDelta::FromMinutes(kStandardUploadIntervalMinutes); |
| } |
| |
| metrics::MetricsServiceClient::EnableMetricsDefault |
| BlimpMetricsServiceClient::GetDefaultOptIn() { |
| return OPT_IN; |
| } |
| |
| bool BlimpMetricsServiceClient::IsConsentGiven() { |
| return true; |
| } |
| |
| } // namespace engine |
| } // namespace blimp |