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// Copyright (c) 2012 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.
//
// This file extends generic BrowserDistribution class to declare Google Chrome
// specific implementation.
#ifndef CHROME_INSTALLER_UTIL_GOOGLE_CHROME_DISTRIBUTION_H_
#define CHROME_INSTALLER_UTIL_GOOGLE_CHROME_DISTRIBUTION_H_
#include "base/string16.h"
#include "base/gtest_prod_util.h"
#include "chrome/installer/util/browser_distribution.h"
#include "chrome/installer/util/util_constants.h"
namespace base {
class DictionaryValue;
class FilePath;
}
class GoogleChromeDistribution : public BrowserDistribution {
public:
// Opens the Google Chrome uninstall survey window.
// version refers to the version of Chrome being uninstalled.
// local_data_path is the path of the file containing json metrics that
// will be parsed. If this file indicates that the user has opted in to
// providing anonymous usage data, then some additional statistics will
// be added to the survey url.
// distribution_data contains Google Update related data that will be
// concatenated to the survey url if the file in local_data_path indicates
// the user has opted in to providing anonymous usage data.
virtual void DoPostUninstallOperations(
const Version& version,
const base::FilePath& local_data_path,
const string16& distribution_data) OVERRIDE;
virtual string16 GetActiveSetupGuid() OVERRIDE;
virtual string16 GetAppGuid() OVERRIDE;
virtual string16 GetBaseAppName() OVERRIDE;
virtual string16 GetAppShortCutName() OVERRIDE;
virtual string16 GetAlternateApplicationName() OVERRIDE;
virtual string16 GetBaseAppId() OVERRIDE;
virtual string16 GetInstallSubDir() OVERRIDE;
virtual string16 GetPublisherName() OVERRIDE;
virtual string16 GetAppDescription() OVERRIDE;
virtual std::string GetSafeBrowsingName() OVERRIDE;
virtual string16 GetStateKey() OVERRIDE;
virtual string16 GetStateMediumKey() OVERRIDE;
virtual string16 GetStatsServerURL() OVERRIDE;
virtual std::string GetNetworkStatsServer() const OVERRIDE;
virtual std::string GetHttpPipeliningTestServer() const OVERRIDE;
// This method reads data from the Google Update ClientState key for
// potential use in the uninstall survey. It must be called before the
// key returned by GetVersionKey() is deleted.
virtual string16 GetDistributionData(HKEY root_key) OVERRIDE;
virtual string16 GetUninstallLinkName() OVERRIDE;
virtual string16 GetUninstallRegPath() OVERRIDE;
virtual string16 GetVersionKey() OVERRIDE;
virtual string16 GetIconFilename() OVERRIDE;
virtual bool GetCommandExecuteImplClsid(
string16* handler_class_uuid) OVERRIDE;
virtual bool AppHostIsSupported() OVERRIDE;
virtual void UpdateInstallStatus(
bool system_install,
installer::ArchiveType archive_type,
installer::InstallStatus install_status) OVERRIDE;
virtual bool GetExperimentDetails(UserExperiment* experiment,
int flavor) OVERRIDE;
virtual void LaunchUserExperiment(
const base::FilePath& setup_path,
installer::InstallStatus status,
const Version& version,
const installer::Product& product,
bool system_level) OVERRIDE;
// Assuming that the user qualifies, this function performs the inactive user
// toast experiment. It will use chrome to show the UI and it will record the
// outcome in the registry.
virtual void InactiveUserToastExperiment(
int flavor,
const string16& experiment_group,
const installer::Product& installation,
const base::FilePath& application_path) OVERRIDE;
virtual bool ShouldSetExperimentLabels() OVERRIDE;
const string16& product_guid() { return product_guid_; }
protected:
void set_product_guid(const string16& guid) { product_guid_ = guid; }
// Disallow construction from others.
GoogleChromeDistribution();
private:
friend class BrowserDistribution;
FRIEND_TEST_ALL_PREFIXES(GoogleChromeDistTest, TestExtractUninstallMetrics);
// Extracts uninstall metrics from the JSON file located at file_path.
// Returns them in a form suitable for appending to a url that already
// has GET parameters, i.e. &metric1=foo&metric2=bar.
// Returns true if uninstall_metrics has been successfully populated with
// the uninstall metrics, false otherwise.
virtual bool ExtractUninstallMetricsFromFile(
const base::FilePath& file_path, string16* uninstall_metrics);
// Extracts uninstall metrics from the given JSON value.
virtual bool ExtractUninstallMetrics(const base::DictionaryValue& root,
string16* uninstall_metrics);
// Given a DictionaryValue containing a set of uninstall metrics,
// this builds a URL parameter list of all the contained metrics.
// Returns true if at least one uninstall metric was found in
// uninstall_metrics_dict, false otherwise.
virtual bool BuildUninstallMetricsString(
const base::DictionaryValue* uninstall_metrics_dict, string16* metrics);
// The product ID for Google Update.
string16 product_guid_;
};
#endif // CHROME_INSTALLER_UTIL_GOOGLE_CHROME_DISTRIBUTION_H_
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