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/ssladapter.h" 16 17 #include "webrtc/base/sslconfig.h" 18 19 #if SSL_USE_SCHANNEL 20 21 #include "schanneladapter.h" 22 23 #elif SSL_USE_OPENSSL // && !SSL_USE_SCHANNEL 24 25 #include "openssladapter.h" 26 27 #elif SSL_USE_NSS // && !SSL_USE_CHANNEL && !SSL_USE_OPENSSL 28 29 #include "nssstreamadapter.h" 30 31 #endif // SSL_USE_OPENSSL && !SSL_USE_SCHANNEL && !SSL_USE_NSS 32 33 /////////////////////////////////////////////////////////////////////////////// 34 35 namespace rtc { 36 37 SSLAdapter* Create(AsyncSocket * socket)38SSLAdapter::Create(AsyncSocket* socket) { 39 #if SSL_USE_SCHANNEL 40 return new SChannelAdapter(socket); 41 #elif SSL_USE_OPENSSL // && !SSL_USE_SCHANNEL 42 return new OpenSSLAdapter(socket); 43 #else // !SSL_USE_OPENSSL && !SSL_USE_SCHANNEL 44 delete socket; 45 return NULL; 46 #endif // !SSL_USE_OPENSSL && !SSL_USE_SCHANNEL 47 } 48 49 /////////////////////////////////////////////////////////////////////////////// 50 51 #if SSL_USE_OPENSSL 52 InitializeSSL(VerificationCallback callback)53bool InitializeSSL(VerificationCallback callback) { 54 return OpenSSLAdapter::InitializeSSL(callback); 55 } 56 InitializeSSLThread()57bool InitializeSSLThread() { 58 return OpenSSLAdapter::InitializeSSLThread(); 59 } 60 CleanupSSL()61bool CleanupSSL() { 62 return OpenSSLAdapter::CleanupSSL(); 63 } 64 65 #elif SSL_USE_NSS // !SSL_USE_OPENSSL 66 InitializeSSL(VerificationCallback callback)67bool InitializeSSL(VerificationCallback callback) { 68 return NSSContext::InitializeSSL(callback); 69 } 70 InitializeSSLThread()71bool InitializeSSLThread() { 72 return NSSContext::InitializeSSLThread(); 73 } 74 CleanupSSL()75bool CleanupSSL() { 76 return NSSContext::CleanupSSL(); 77 } 78 79 #else // !SSL_USE_OPENSSL && !SSL_USE_NSS 80 InitializeSSL(VerificationCallback callback)81bool InitializeSSL(VerificationCallback callback) { 82 return true; 83 } 84 InitializeSSLThread()85bool InitializeSSLThread() { 86 return true; 87 } 88 CleanupSSL()89bool CleanupSSL() { 90 return true; 91 } 92 93 #endif // !SSL_USE_OPENSSL && !SSL_USE_NSS 94 95 /////////////////////////////////////////////////////////////////////////////// 96 97 } // namespace rtc 98