1 // Copyright (c) 2011 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 "ppapi/shared_impl/platform_file.h" 6 7 namespace ppapi { 8 9 // TODO(piman/brettw): Change trusted interface to return a PP_FileHandle, 10 // those casts are ugly. 11 base::PlatformFile IntToPlatformFile(int32_t handle) { 12 #if defined(OS_WIN) 13 return reinterpret_cast<HANDLE>(static_cast<intptr_t>(handle)); 14 #elif defined(OS_POSIX) 15 return handle; 16 #else 17 #error Not implemented. 18 #endif 19 } 20 21 int32_t PlatformFileToInt(base::PlatformFile handle) { 22 #if defined(OS_WIN) 23 return static_cast<int32_t>(reinterpret_cast<intptr_t>(handle)); 24 #elif defined(OS_POSIX) 25 return handle; 26 #else 27 #error Not implemented. 28 #endif 29 } 30 31 } // namespace ppapi 32
