sync/util/get_session_name_win.cc

   1 // Copyright (c) 2012 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 "sync/util/get_session_name_win.h"
   6
   7 #include "base/logging.h"
   8 #include "base/macros.h"
   9 #include "base/strings/utf_string_conversions.h"
  10
  11 #include <windows.h>
  12
  13 namespace syncer {
  14 namespace internal {
  15
  16 std::string GetComputerName() {
  17   wchar_t computer_name[MAX_COMPUTERNAME_LENGTH + 1] = {0};
  18   DWORD size = arraysize(computer_name);
  19   if (::GetComputerNameW(computer_name, &size)) {
  20     std::string result;
  21     bool conversion_successful = base::WideToUTF8(computer_name, size, &result);
  22     DCHECK(conversion_successful);
  23     return result;
  24   }
  25   return std::string();
  26 }
  27
  28 }  // namespace internal
  29 }  // namespace syncer