natsocketfactory.h

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#ifndef UTILS_BASE_NATSOCKETFACTORY_H_
#define UTILS_BASE_NATSOCKETFACTORY_H_

#include "socketfactory.h"

namespace utils_base {

// Creates sockets that will send all traffic through a NAT.  The actual data
// is sent using sockets from a socket factory, given to the constructor.
class NATSocketFactory : public SocketFactory {
public:
  NATSocketFactory(SocketFactory* factory, const SocketAddress& nat_addr);

  virtual Socket* CreateSocket(int type);
  virtual AsyncSocket* CreateAsyncSocket(int type);

private:
  SocketFactory* factory_;
  SocketAddress nat_addr_;
};

} // namespace utils_base

#endif // UTILS_BASE_NATSOCKETFACTORY_H_