|  | // Copyright (c) 2012 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. | 
|  |  | 
|  | #include "ppapi/cpp/dev/crypto_dev.h" | 
|  |  | 
|  | #include "ppapi/c/dev/ppb_crypto_dev.h" | 
|  | #include "ppapi/cpp/module.h" | 
|  | #include "ppapi/cpp/module_impl.h" | 
|  |  | 
|  | namespace pp { | 
|  |  | 
|  | namespace { | 
|  |  | 
|  | template <> const char* interface_name<PPB_Crypto_Dev_0_1>() { | 
|  | return PPB_CRYPTO_DEV_INTERFACE_0_1; | 
|  | } | 
|  |  | 
|  | }  // namespace | 
|  |  | 
|  | bool Crypto_Dev::GetRandomBytes(char* buffer, uint32_t num_bytes) { | 
|  | if (has_interface<PPB_Crypto_Dev_0_1>()) { | 
|  | get_interface<PPB_Crypto_Dev_0_1>()->GetRandomBytes(buffer, num_bytes); | 
|  | return true; | 
|  | } | 
|  | return false; | 
|  | } | 
|  |  | 
|  | }  // namespace pp |