cloud_print/service/win/service_utils.cc

   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 #include "components/cloud_devices/common/cloud_devices_switches.h"
  15
  16 base::string16 GetLocalComputerName() {
  17   DWORD size = 0;
  18   base::string16 result;
  19   ::GetComputerName(NULL, &size);
  20   result.resize(size);
  21   if (result.empty())
  22     return result;
  23   if (!::GetComputerName(&result[0], &size))
  24     return base::string16();
  25   result.resize(size);
  26   return result;
  27 }
  28
  29 base::string16 ReplaceLocalHostInName(const base::string16& user_name) {
  30   static const wchar_t kLocalDomain[] = L".\\";
  31   if (StartsWith(user_name, kLocalDomain, true)) {
  32     return GetLocalComputerName() +
  33            user_name.substr(arraysize(kLocalDomain) - 2);
  34   }
  35   return user_name;
  36 }
  37
  38 base::string16 GetCurrentUserName() {
  39   ULONG size = 0;
  40   base::string16 result;
  41   ::GetUserNameEx(::NameSamCompatible, NULL, &size);
  42   result.resize(size);
  43   if (result.empty())
  44     return result;
  45   if (!::GetUserNameEx(::NameSamCompatible, &result[0], &size))
  46     return base::string16();
  47   result.resize(size);
  48   return result;
  49 }
  50
  51 void CopyChromeSwitchesFromCurrentProcess(base::CommandLine* destination) {
  52   static const char* const kSwitchesToCopy[] = {
  53     switches::kCloudPrintURL,
  54     switches::kCloudPrintXmppEndpoint,
  55     switches::kEnableCloudPrintXps,
  56     switches::kEnableLogging,
  57     switches::kIgnoreUrlFetcherCertRequests,
  58     switches::kLsoUrl,
  59     switches::kV,
  60   };
  61   destination->CopySwitchesFrom(*base::CommandLine::ForCurrentProcess(),
  62                                 kSwitchesToCopy,
  63                                 arraysize(kSwitchesToCopy));
  64 }
  65