|  | /* | 
|  | *  Copyright 2012 The WebRTC Project Authors. All rights reserved. | 
|  | * | 
|  | *  Use of this source code is governed by a BSD-style license | 
|  | *  that can be found in the LICENSE file in the root of the source | 
|  | *  tree. An additional intellectual property rights grant can be found | 
|  | *  in the file PATENTS.  All contributing project authors may | 
|  | *  be found in the AUTHORS file in the root of the source tree. | 
|  | */ | 
|  |  | 
|  | #ifndef WEBRTC_BASE_SSLCONFIG_H_ | 
|  | #define WEBRTC_BASE_SSLCONFIG_H_ | 
|  |  | 
|  | // If no preference has been indicated, default to SChannel on Windows and | 
|  | // OpenSSL everywhere else, if it is available. | 
|  | #if !defined(SSL_USE_SCHANNEL) && !defined(SSL_USE_OPENSSL) | 
|  | #if defined(WEBRTC_WIN) | 
|  |  | 
|  | #define SSL_USE_SCHANNEL 1 | 
|  |  | 
|  | #else  // defined(WEBRTC_WIN) | 
|  |  | 
|  | #if defined(HAVE_OPENSSL_SSL_H) | 
|  | #define SSL_USE_OPENSSL 1 | 
|  | #endif | 
|  |  | 
|  | #endif  // !defined(WEBRTC_WIN) | 
|  | #endif | 
|  |  | 
|  | #endif  // WEBRTC_BASE_SSLCONFIG_H_ |