service_utils.cc revision 868fa2fe829687343ffae624259930155e16dbd8 
1// Copyright 2013 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#include "cloud_print/service/win/service_utils.h"
6#include "google_apis/gaia/gaia_switches.h"
7
8#include <windows.h>
9#include <security.h>  // NOLINT
10
11#include "base/command_line.h"
12#include "base/strings/string_util.h"
13#include "chrome/common/chrome_switches.h"
14
15string16 GetLocalComputerName() {
16  DWORD size = 0;
17  string16 result;
18  ::GetComputerName(NULL, &size);
19  result.resize(size);
20  if (result.empty())
21    return result;
22  if (!::GetComputerName(&result[0], &size))
23    return string16();
24  result.resize(size);
25  return result;
26}
27
28string16 ReplaceLocalHostInName(const string16& user_name) {
29  static const wchar_t kLocalDomain[] = L".\\";
30  if (StartsWith(user_name, kLocalDomain, true)) {
31    return GetLocalComputerName() +
32           user_name.substr(arraysize(kLocalDomain) - 2);
33  }
34  return user_name;
35}
36
37string16 GetCurrentUserName() {
38  ULONG size = 0;
39  string16 result;
40  ::GetUserNameEx(::NameSamCompatible, NULL, &size);
41  result.resize(size);
42  if (result.empty())
43    return result;
44  if (!::GetUserNameEx(::NameSamCompatible, &result[0], &size))
45    return string16();
46  result.resize(size);
47  return result;
48}
49
50void CopyChromeSwitchesFromCurrentProcess(CommandLine* destination) {
51  static const char* const kSwitchesToCopy[] = {
52    switches::kCloudPrintServiceURL,
53    switches::kEnableLogging,
54    switches::kIgnoreUrlFetcherCertRequests,
55    switches::kLsoUrl,
56    switches::kV,
57  };
58  destination->CopySwitchesFrom(*CommandLine::ForCurrentProcess(),
59                                kSwitchesToCopy,
60                                arraysize(kSwitchesToCopy));
61}
62
63