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// Copyright 2019 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef COMPONENTS_ENTERPRISE_BROWSER_REPORTING_REPORT_GENERATOR_H_
#define COMPONENTS_ENTERPRISE_BROWSER_REPORTING_REPORT_GENERATOR_H_
#include <memory>
#include <string>
#include "base/functional/callback.h"
#include "base/memory/weak_ptr.h"
#include "base/system/sys_info.h"
#include "components/enterprise/browser/reporting/browser_report_generator.h"
#include "components/enterprise/browser/reporting/report_request.h"
#include "components/enterprise/browser/reporting/report_request_queue_generator.h"
#include "components/enterprise/browser/reporting/report_type.h"
#include "components/policy/proto/device_management_backend.pb.h"
namespace enterprise_reporting {
class ReportingDelegateFactory;
class ReportGenerator {
public:
using ReportCallback = base::OnceCallback<void(ReportRequestQueue)>;
class Delegate {
public:
Delegate() = default;
Delegate(const Delegate&) = delete;
Delegate& operator=(const Delegate&) = delete;
virtual ~Delegate() = default;
// Collect the Android application information installed on primary profile,
// and set it to |basic_request_|. Only implemented for Chrome OS. The
// fields are empty on other platforms.
virtual void SetAndroidAppInfos(ReportRequest* basic_request) = 0;
};
explicit ReportGenerator(ReportingDelegateFactory* delegate_factory);
ReportGenerator(const ReportGenerator&) = delete;
ReportGenerator& operator=(const ReportGenerator&) = delete;
virtual ~ReportGenerator();
// Asynchronously generates a queue of report requests, providing them to
// |callback| when ready. If |report_type| is kFull, all details are
// included for all loaded profiles. Otherwise, the report only contains
// information that are needed by that particular type.
virtual void Generate(ReportType report_type, ReportCallback callback);
protected:
// Creates a basic request that will be used by all Profiles.
void CreateBasicRequest(std::unique_ptr<ReportRequest> basic_request,
ReportType report_type,
ReportCallback callback);
// Returns the name of computer.
virtual std::string GetMachineName();
// Returns the name of OS user.
virtual std::string GetOSUserName();
// Returns the Serial number of the device. It's Windows only field and empty
// on other platforms.
virtual std::string GetSerialNumber();
private:
void GenerateReport(ReportType report_type,
ReportCallback callback,
std::unique_ptr<ReportRequest> basic_request);
void SetHardwareInfo(
std::unique_ptr<ReportRequest> basic_request,
base::OnceCallback<void(std::unique_ptr<ReportRequest>)> callback,
base::SysInfo::HardwareInfo hardware_info);
void OnBrowserReportReady(
std::unique_ptr<ReportRequest> basic_request,
ReportType report_type,
ReportCallback callback,
std::unique_ptr<enterprise_management::BrowserReport> browser_report);
std::unique_ptr<Delegate> delegate_;
ReportRequestQueueGenerator report_request_queue_generator_;
BrowserReportGenerator browser_report_generator_;
base::WeakPtrFactory<ReportGenerator> weak_ptr_factory_{this};
};
} // namespace enterprise_reporting
#endif // COMPONENTS_ENTERPRISE_BROWSER_REPORTING_REPORT_GENERATOR_H_
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