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// Copyright 2022 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "components/metrics/debug/metrics_internals_utils.h"
#include <string>
#include <string_view>
#include "base/strings/string_number_conversions.h"
#include "build/branding_buildflags.h"
#include "build/build_config.h"
#include "components/metrics/metrics_pref_names.h"
#include "components/variations/client_filterable_state.h"
#include "components/variations/proto/study.pb.h"
#include "components/variations/service/variations_service.h"
namespace metrics {
namespace {
std::string ChannelToString(variations::Study::Channel channel) {
switch (channel) {
case variations::Study::UNKNOWN:
return "Unknown";
case variations::Study::CANARY:
return "Canary";
case variations::Study::DEV:
return "Dev";
case variations::Study::BETA:
return "Beta";
case variations::Study::STABLE:
return "Stable";
}
NOTREACHED();
}
std::string PlatformToString(variations::Study::Platform platform) {
switch (platform) {
case variations::Study::PLATFORM_WINDOWS:
return "Windows";
case variations::Study::PLATFORM_MAC:
return "Mac";
case variations::Study::PLATFORM_LINUX:
return "Linux";
case variations::Study::PLATFORM_CHROMEOS:
return "ChromeOS";
case variations::Study::PLATFORM_ANDROID:
return "Android";
case variations::Study::PLATFORM_IOS:
return "iOS";
case variations::Study::PLATFORM_ANDROID_WEBVIEW:
return "WebView";
case variations::Study::PLATFORM_FUCHSIA:
return "Fuchsia";
case variations::Study::PLATFORM_ANDROID_WEBLAYER:
return "WebLayer";
case variations::Study::PLATFORM_CHROMEOS_LACROS:
return "ChromeOS Lacros";
}
NOTREACHED();
}
std::string CpuArchitectureToString(
variations::Study::CpuArchitecture cpu_architecture) {
switch (cpu_architecture) {
case variations::Study::X86_64:
return "x86_64";
case variations::Study::ARM64:
return "arm64";
case variations::Study::X86_32:
return "x86_32";
case variations::Study::ARM32:
return "arm32";
case variations::Study::TRANSLATED_X86_64:
return "translated_x86_64";
}
NOTREACHED();
}
std::string FormFactorToString(variations::Study::FormFactor form_factor) {
switch (form_factor) {
case variations::Study::DESKTOP:
return "Desktop";
case variations::Study::PHONE:
return "Phone";
case variations::Study::TABLET:
return "Tablet";
case variations::Study::KIOSK:
return "Kiosk";
case variations::Study::MEET_DEVICE:
return "Meet Device";
case variations::Study::TV:
return "TV";
case variations::Study::AUTOMOTIVE:
return "Automotive";
case variations::Study::FOLDABLE:
return "Foldable";
}
NOTREACHED();
}
#if BUILDFLAG(GOOGLE_CHROME_BRANDING)
std::string GoogleGroupsToString(
const base::flat_set<uint64_t>& google_groups) {
std::string result;
for (const uint64_t google_group : google_groups) {
if (!result.empty()) {
result += ",";
}
result += base::NumberToString(google_group);
}
return result;
}
#endif // BUILDFLAG(GOOGLE_CHROME_BRANDING)
std::string BoolToString(bool val) {
return val ? "Yes" : "No";
}
base::Value::Dict CreateKeyValueDict(std::string_view key,
std::string_view value) {
base::Value::Dict dict;
dict.Set("key", key);
dict.Set("value", value);
return dict;
}
} // namespace
base::Value::List GetUmaSummary(MetricsService* metrics_service) {
base::Value::List list;
list.Append(CreateKeyValueDict("Client ID", metrics_service->GetClientId()));
// TODO(crbug.com/40238818): Add the server-side client ID.
list.Append(CreateKeyValueDict(
"Metrics Reporting Enabled",
BoolToString(metrics_service->IsMetricsReportingEnabled())));
list.Append(
CreateKeyValueDict("Currently Recording",
BoolToString(metrics_service->recording_active())));
list.Append(
CreateKeyValueDict("Currently Reporting",
BoolToString(metrics_service->reporting_active())));
return list;
}
base::Value::List GetVariationsSummary(
metrics_services_manager::MetricsServicesManager* metrics_service_manager) {
base::Value::List list;
std::unique_ptr<variations::ClientFilterableState> state =
metrics_service_manager->GetVariationsService()
->GetClientFilterableStateForVersion();
list.Append(CreateKeyValueDict("Channel", ChannelToString(state->channel)));
list.Append(CreateKeyValueDict("Version", state->version.GetString()));
list.Append(
CreateKeyValueDict("Platform", PlatformToString(state->platform)));
list.Append(CreateKeyValueDict("OS Version", state->os_version.GetString()));
list.Append(CreateKeyValueDict(
"CPU Architecture", CpuArchitectureToString(state->cpu_architecture)));
list.Append(CreateKeyValueDict("Hardware Class", state->hardware_class));
list.Append(CreateKeyValueDict("Form Factor",
FormFactorToString(state->form_factor)));
list.Append(CreateKeyValueDict("Low End Device",
BoolToString(state->is_low_end_device)));
list.Append(CreateKeyValueDict("Country (Session Consistency)",
state->session_consistency_country));
list.Append(CreateKeyValueDict("Country (Permanent Consistency)",
state->permanent_consistency_country));
list.Append(CreateKeyValueDict("Locale", state->locale));
list.Append(
CreateKeyValueDict("Enterprise", BoolToString(state->IsEnterprise())));
#if BUILDFLAG(GOOGLE_CHROME_BRANDING)
list.Append(CreateKeyValueDict("Google Groups",
GoogleGroupsToString(state->GoogleGroups())));
#endif // BUILDFLAG(GOOGLE_CHROME_BRANDING)
return list;
}
} // namespace metrics
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