1 /* 2 * Copyright 2004 The WebRTC Project Authors. All rights reserved. 3 * 4 * Use of this source code is governed by a BSD-style license 5 * that can be found in the LICENSE file in the root of the source 6 * tree. An additional intellectual property rights grant can be found 7 * in the file PATENTS. All contributing project authors may 8 * be found in the AUTHORS file in the root of the source tree. 9 */ 10 11 #if HAVE_CONFIG_H 12 #include "config.h" 13 #endif // HAVE_CONFIG_H 14 15 #include "webrtc/base/sslstreamadapter.h" 16 #include "webrtc/base/sslconfig.h" 17 18 #if SSL_USE_SCHANNEL 19 20 // SChannel support for DTLS and peer-to-peer mode are not 21 // done. 22 #elif SSL_USE_OPENSSL // && !SSL_USE_SCHANNEL 23 24 #include "webrtc/base/opensslstreamadapter.h" 25 26 #elif SSL_USE_NSS // && !SSL_USE_SCHANNEL && !SSL_USE_OPENSSL 27 28 #include "webrtc/base/nssstreamadapter.h" 29 30 #endif // !SSL_USE_OPENSSL && !SSL_USE_SCHANNEL && !SSL_USE_NSS 31 32 /////////////////////////////////////////////////////////////////////////////// 33 34 namespace rtc { 35 Create(StreamInterface * stream)36SSLStreamAdapter* SSLStreamAdapter::Create(StreamInterface* stream) { 37 #if SSL_USE_SCHANNEL 38 return NULL; 39 #elif SSL_USE_OPENSSL // !SSL_USE_SCHANNEL 40 return new OpenSSLStreamAdapter(stream); 41 #elif SSL_USE_NSS // !SSL_USE_SCHANNEL && !SSL_USE_OPENSSL 42 return new NSSStreamAdapter(stream); 43 #else // !SSL_USE_SCHANNEL && !SSL_USE_OPENSSL && !SSL_USE_NSS 44 return NULL; 45 #endif 46 } 47 48 // Note: this matches the logic above with SCHANNEL dominating 49 #if SSL_USE_SCHANNEL HaveDtls()50bool SSLStreamAdapter::HaveDtls() { return false; } HaveDtlsSrtp()51bool SSLStreamAdapter::HaveDtlsSrtp() { return false; } HaveExporter()52bool SSLStreamAdapter::HaveExporter() { return false; } 53 #elif SSL_USE_OPENSSL HaveDtls()54bool SSLStreamAdapter::HaveDtls() { 55 return OpenSSLStreamAdapter::HaveDtls(); 56 } HaveDtlsSrtp()57bool SSLStreamAdapter::HaveDtlsSrtp() { 58 return OpenSSLStreamAdapter::HaveDtlsSrtp(); 59 } HaveExporter()60bool SSLStreamAdapter::HaveExporter() { 61 return OpenSSLStreamAdapter::HaveExporter(); 62 } 63 #elif SSL_USE_NSS HaveDtls()64bool SSLStreamAdapter::HaveDtls() { 65 return NSSStreamAdapter::HaveDtls(); 66 } HaveDtlsSrtp()67bool SSLStreamAdapter::HaveDtlsSrtp() { 68 return NSSStreamAdapter::HaveDtlsSrtp(); 69 } HaveExporter()70bool SSLStreamAdapter::HaveExporter() { 71 return NSSStreamAdapter::HaveExporter(); 72 } 73 #endif // !SSL_USE_SCHANNEL && !SSL_USE_OPENSSL && !SSL_USE_NSS 74 75 /////////////////////////////////////////////////////////////////////////////// 76 77 } // namespace rtc 78