TurnTcpSocket.hxx

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#ifndef TURNTCPSOCKET_HXX
#define TURNTCPSOCKET_HXX
 
#include <asio.hpp>
#ifdef USE_SSL
#include <asio/ssl.hpp>
#endif
#include <functional>
 
#include "TurnSocket.hxx"
 
namespace reTurn {
 
   class TurnTcpSocket : public TurnSocket
{
public:
   explicit TurnTcpSocket(const asio::ip::address& address = UnspecifiedIpAddress, 
                          unsigned short port = 0);
 
   virtual unsigned int getSocketDescriptor() { return (unsigned int)mSocket.native_handle(); }
 
   // To use this socket without a Turn Relay, use this connect call to connect directly
   // to endpoint
   virtual asio::error_code connect(const std::string& address, unsigned short port);
 
   void setConnectTimeout(unsigned int milliseconds) { mConnectTimeout = milliseconds; }
 
protected:
   virtual asio::error_code rawWrite(const char* buffer, unsigned int size);
   virtual asio::error_code rawWrite(const std::vector<asio::const_buffer>& buffers);
   virtual asio::error_code rawRead(unsigned int timeout, unsigned int* bytesRead, asio::ip::address* sourceAddress=0, unsigned short* sourcePort=0);
 
   virtual void readHeader();
   virtual void readBody(unsigned int len);
   virtual void cancelSocket();
 
   virtual void handleReadHeader(const asio::error_code& e);
 
   asio::error_code openAndBind(asio::ip::tcp::socket& socket);
   asio::ip::tcp protocol() const;
 
   asio::error_code waitForConnectStep(asio::error_code& result, const std::function<void()>& cancel);
   unsigned int mConnectTimeout = 10000;
 
   size_t mPadding = 0;  // after the ChannelData message being read
 
private:
 
   asio::ip::tcp::socket mSocket;
};
 
} 
 
#endif
 
 
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