AsyncTlsSocketBase.hxx

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#if defined(HAVE_CONFIG_H)
  #include "config.h"
#endif
 
#ifdef USE_SSL
#ifndef ASYNC_TLS_SOCKET_BASE_HXX
#define ASYNC_TLS_SOCKET_BASE_HXX
 
#include <asio.hpp>
#include <asio/ssl.hpp>
 
#include "AsyncSocketBase.hxx"
 
namespace reTurn {
 
class AsyncTlsSocketBase : public AsyncSocketBase
{
public:
   AsyncTlsSocketBase(asio::io_context& ioService, asio::ssl::context& context, bool validateServerCertificateHostname);
 
   static bool setupClientSsl(SSL* ssl, const std::string& hostname, bool validateHostname);
 
   static void logClientHandshakeResult(SSL* ssl, const std::string& hostname, const asio::error_code& ec);
 
   unsigned int getSocketDescriptor() override;
 
   asio::error_code bind(const asio::ip::address& address, unsigned short port) override;
   void connect(const std::string& address, unsigned short port) override;
 
   void doHandshake(unsigned int timeoutSeconds = 0);
 
   void transportReceive() override;
   void transportFramedReceive() override;
   void transportSend(const StunTuple& destination, std::vector<asio::const_buffer>& buffers) override;
   void transportClose() override;
 
   asio::ip::address getSenderEndpointAddress() override;
   unsigned short getSenderEndpointPort() override;
 
protected:
   void handleReadHeader(const asio::error_code& e) override;
   void handleServerHandshake(const asio::error_code& e) override;
   void handleTcpResolve(const asio::error_code& ec, const asio::ip::tcp::resolver::results_type& endpoints) override;
   void handleConnect(const asio::error_code& ec, const asio::ip::tcp::endpoint& endpoint) override;
   void handleClientHandshake(const asio::error_code& ec, const asio::ip::tcp::endpoint& endpoint) override;
 
   virtual void onServerHandshakeSuccess() { resip_assert(false); }
   virtual void onServerHandshakeFailure(const asio::error_code& e) { resip_assert(false); }
 
   asio::ssl::stream<asio::ip::tcp::socket> mSocket;
   asio::ip::tcp::resolver mResolver;
 
private:
   asio::steady_timer mHandshakeTimer;
   bool mServerHandshakeDone;
   std::string mHostname;
   bool mValidateServerCertificateHostname;
};
 
}
 
#endif 
#endif
 
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