Support for the ALPN extension of the TLS protocol for Client and Server

dart/runtime/bin/secure_socket.h

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #ifndef BIN_SECURE_SOCKET_H_
 #define BIN_SECURE_SOCKET_H_
 
 #include <stdlib.h>
 #include <string.h>
 #include <stdio.h>
@@ skipping 43 matching lines @@
         filter_(NULL) { }
 
   void Init(Dart_Handle dart_this);
   void Connect(const char* host,
                RawAddr* raw_addr,
                int port,
                bool is_server,
                const char* certificate_name,
                bool request_client_certificate,
                bool require_client_certificate,
-               bool send_client_certificate);
+               bool send_client_certificate,
+               uint8_t *protocols,
+               intptr_t protocols_len);
   void Destroy();
   void Handshake();
+  void GetSelectedProtocol(Dart_NativeArguments args);
   void Renegotiate(bool use_session_cache,
                    bool request_client_certificate,
                    bool require_client_certificate);
   void RegisterHandshakeCompleteCallback(Dart_Handle handshake_complete);
   void RegisterBadCertificateCallback(Dart_Handle callback);
   Dart_Handle bad_certificate_callback() {
     return Dart_HandleFromPersistent(bad_certificate_callback_);
   }
   intptr_t ProcessReadPlaintextBuffer(int start, int end);
   intptr_t ProcessWritePlaintextBuffer(int start1, int end1,
@@ skipping 37 matching lines @@
   void InitializeBuffers(Dart_Handle dart_this);
   void InitializePlatformData();
 
   DISALLOW_COPY_AND_ASSIGN(SSLFilter);
 };
 
 }  // namespace bin
 }  // namespace dart
 
 #endif  // BIN_SECURE_SOCKET_H_