| // Copyright 2014 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef MOJO_EDK_EMBEDDER_PLATFORM_HANDLE_UTILS_H_ |
| #define MOJO_EDK_EMBEDDER_PLATFORM_HANDLE_UTILS_H_ |
| |
| #include "mojo/edk/embedder/platform_handle.h" |
| #include "mojo/edk/embedder/scoped_platform_handle.h" |
| #include "mojo/edk/system/system_impl_export.h" |
| |
| namespace mojo { |
| namespace edk { |
| |
| // Closes all the |PlatformHandle|s in the given container. |
| template <typename PlatformHandleContainer> |
| MOJO_SYSTEM_IMPL_EXPORT inline void CloseAllPlatformHandles( |
| PlatformHandleContainer* platform_handles) { |
| for (typename PlatformHandleContainer::iterator it = |
| platform_handles->begin(); |
| it != platform_handles->end(); ++it) |
| it->CloseIfNecessary(); |
| } |
| |
| // Duplicates the given |PlatformHandle| (which must be valid). (Returns an |
| // invalid |ScopedPlatformHandle| on failure.) |
| MOJO_SYSTEM_IMPL_EXPORT ScopedPlatformHandle |
| DuplicatePlatformHandle(PlatformHandle platform_handle); |
| |
| } // namespace edk |
| } // namespace mojo |
| |
| #endif // MOJO_EDK_EMBEDDER_PLATFORM_HANDLE_UTILS_H_ |