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// Copyright 2014 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 "components/metrics/metrics_service_client.h"
#include <algorithm>
#include <string>
#include "base/command_line.h"
#include "base/logging.h"
#include "base/strings/string_number_conversions.h"
#include "base/strings/string_util.h"
#include "components/metrics/metrics_switches.h"
#include "components/metrics/url_constants.h"
namespace metrics {
namespace {
// The minimum time in seconds between consecutive metrics report uploads.
constexpr int kMetricsUploadIntervalSecMinimum = 20;
} // namespace
MetricsServiceClient::MetricsServiceClient() {}
MetricsServiceClient::~MetricsServiceClient() {}
ukm::UkmService* MetricsServiceClient::GetUkmService() {
return nullptr;
}
GURL MetricsServiceClient::GetMetricsServerUrl() {
return GURL(kNewMetricsServerUrl);
}
GURL MetricsServiceClient::GetInsecureMetricsServerUrl() {
return GURL(kNewMetricsServerUrlInsecure);
}
base::TimeDelta MetricsServiceClient::GetUploadInterval() {
const base::CommandLine* command_line =
base::CommandLine::ForCurrentProcess();
// If an upload interval is set from the command line, use that value but
// subject it to a minimum threshold to mitigate the risk of DDoS attack.
if (command_line->HasSwitch(metrics::switches::kMetricsUploadIntervalSec)) {
const std::string switch_value = command_line->GetSwitchValueASCII(
metrics::switches::kMetricsUploadIntervalSec);
int custom_upload_interval;
if (base::StringToInt(switch_value, &custom_upload_interval)) {
return base::TimeDelta::FromSeconds(
std::max(custom_upload_interval, kMetricsUploadIntervalSecMinimum));
}
LOG(DFATAL) << "Malformed value for --metrics-upload-interval. "
<< "Expected int, got: " << switch_value;
}
return GetStandardUploadInterval();
}
bool MetricsServiceClient::ShouldStartUpFastForTesting() const {
return false;
}
bool MetricsServiceClient::IsReportingPolicyManaged() {
return false;
}
EnableMetricsDefault MetricsServiceClient::GetMetricsReportingDefaultState() {
return EnableMetricsDefault::DEFAULT_UNKNOWN;
}
bool MetricsServiceClient::IsUMACellularUploadLogicEnabled() {
return false;
}
bool MetricsServiceClient::IsExternalExperimentAllowlistEnabled() {
return true;
}
bool MetricsServiceClient::IsUkmAllowedForAllProfiles() {
return false;
}
bool MetricsServiceClient::IsUkmAllowedWithExtensionsForAllProfiles() {
return false;
}
bool MetricsServiceClient::AreNotificationListenersEnabledOnAllProfiles() {
return false;
}
std::string MetricsServiceClient::GetAppPackageName() {
return std::string();
}
std::string MetricsServiceClient::GetUploadSigningKey() {
return std::string();
}
bool MetricsServiceClient::ShouldResetClientIdsOnClonedInstall() {
return false;
}
void MetricsServiceClient::SetUpdateRunningServicesCallback(
const base::RepeatingClosure& callback) {
update_running_services_ = callback;
}
void MetricsServiceClient::UpdateRunningServices() {
if (update_running_services_)
update_running_services_.Run();
}
bool MetricsServiceClient::IsMetricsReportingForceEnabled() const {
return base::CommandLine::ForCurrentProcess()->HasSwitch(
switches::kForceEnableMetricsReporting);
}
} // namespace metrics
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