| /* Copyright (c) 2011 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. |
| */ |
| |
| /** |
| * This file defines the trusted buffer interface. |
| */ |
| |
| label Chrome { |
| M14 = 0.1 |
| }; |
| |
| [macro="PPB_BUFFER_TRUSTED_INTERFACE"] |
| interface PPB_BufferTrusted { |
| /** |
| * Returns the internal shared memory pointer associated with the given |
| * Buffer resource. Used for proxying. Returns PP_OK on success, or |
| * PP_ERROR_* on failure. On success, the size in bytes of the shared |
| * memory region will be placed into |*byte_count|, and the handle for |
| * the shared memory in |*handle|. |
| */ |
| int32_t GetSharedMemory([in] PP_Resource buffer, [out] handle_t handle); |
| }; |
| |
