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// Copyright 2013 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 "chrome/browser/extensions/api/feedback_private/feedback_service.h"
#include "base/callback.h"
#include "base/memory/weak_ptr.h"
#include "base/sys_info.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/profiles/profile_manager.h"
#include "chrome/browser/signin/signin_manager.h"
#include "chrome/browser/signin/signin_manager_factory.h"
#include "chrome/common/chrome_version_info.h"
using extensions::api::feedback_private::SystemInformation;
namespace {
const char kChromeVersionTag[] = "CHROME VERSION";
const char kOsVersionTag[] = "OS VERSION";
}
namespace extensions {
class FeedbackServiceImpl
: public FeedbackService,
public base::SupportsWeakPtr<FeedbackServiceImpl> {
public:
FeedbackServiceImpl();
virtual ~FeedbackServiceImpl();
virtual std::string GetUserEmail() OVERRIDE;
virtual void GetSystemInformation(
const GetSystemInformationCallback& callback) OVERRIDE;
virtual void GetHistograms(std::string* histograms) OVERRIDE;
private:
// Overridden from FeedbackService:
virtual base::WeakPtr<FeedbackService> GetWeakPtr() OVERRIDE;
DISALLOW_COPY_AND_ASSIGN(FeedbackServiceImpl);
};
FeedbackService* FeedbackService::CreateInstance() {
return new FeedbackServiceImpl;
}
FeedbackServiceImpl::FeedbackServiceImpl() {
}
FeedbackServiceImpl::~FeedbackServiceImpl() {
}
std::string FeedbackServiceImpl::GetUserEmail() {
Profile* profile = ProfileManager::GetLastUsedProfile();
if (!profile)
return std::string();
SigninManager* signin = SigninManagerFactory::GetForProfile(profile);
if (!signin)
return std::string();
return signin->GetAuthenticatedUsername();
}
void FeedbackServiceImpl::GetSystemInformation(
const GetSystemInformationCallback& callback) {
system_information_callback_ = callback;
SystemInformationList sys_info_list;
chrome::VersionInfo version_info;
FeedbackService::PopulateSystemInfo(
&sys_info_list, kChromeVersionTag, version_info.CreateVersionString());
std::string os_version = base::SysInfo::OperatingSystemName() + ": " +
base::SysInfo::OperatingSystemVersion();
FeedbackService::PopulateSystemInfo(
&sys_info_list, kOsVersionTag, os_version);
system_information_callback_.Run(sys_info_list);
}
void FeedbackServiceImpl::GetHistograms(std::string* histograms) {
}
base::WeakPtr<FeedbackService> FeedbackServiceImpl::GetWeakPtr() {
return AsWeakPtr();
}
} // namespace extensions
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