content/common/pepper_file_util.cc

   1 // Copyright 2014 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 "content/common/pepper_file_util.h"
   6
   7 namespace content {
   8
   9 storage::FileSystemType PepperFileSystemTypeToFileSystemType(
  10     PP_FileSystemType type) {
  11   switch (type) {
  12     case PP_FILESYSTEMTYPE_LOCALTEMPORARY:
  13       return storage::kFileSystemTypeTemporary;
  14     case PP_FILESYSTEMTYPE_LOCALPERSISTENT:
  15       return storage::kFileSystemTypePersistent;
  16     case PP_FILESYSTEMTYPE_EXTERNAL:
  17       return storage::kFileSystemTypeExternal;
  18     default:
  19       return storage::kFileSystemTypeUnknown;
  20   }
  21 }
  22
  23 base::PlatformFile PlatformFileFromSharedMemoryHandle(
  24     const base::SharedMemoryHandle& shm_handle) {
  25 #if defined(OS_WIN)
  26   return shm_handle;
  27 #elif defined(OS_POSIX)
  28   return shm_handle.fd;
  29 #else
  30 #error Platform not supported.
  31 #endif
  32 }
  33
  34 int IntegerFromSyncSocketHandle(
  35     const base::SyncSocket::Handle& socket_handle) {
  36 #if defined(OS_WIN)
  37   return reinterpret_cast<int>(socket_handle);
  38 #elif defined(OS_POSIX)
  39   return socket_handle;
  40 #else
  41 #error Platform not supported.
  42 #endif
  43 }
  44
  45 }  // namespace content