RetroShare/libretroshare/src/upnp/upnphandler.h

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#ifndef _RS_UPNP_IFACE_H
#define _RS_UPNP_IFACE_H
#include <string.h>
#include <string>
#include <map>
/* platform independent networking... */
#include "pqi/pqinetwork.h"
#include "pqi/p3upnpmgr.h"
class upnpentry
{
public:
std::string name;
std::string id;
struct sockaddr_in addr;
unsigned int flags;
int status;
int lastTs;
};
class upnpforward
{
public:
std::string name;
unsigned int flags;
struct sockaddr_in iaddr;
struct sockaddr_in eaddr;
int status;
int lastTs;
};
#define RS_UPNP_S_UNINITIALISED 0
#define RS_UPNP_S_UNAVAILABLE 1
#define RS_UPNP_S_READY 2
#define RS_UPNP_S_TCP_FAILED 3
#define RS_UPNP_S_UDP_FAILED 4
#define RS_UPNP_S_ACTIVE 5
class uPnPConfigData;
class upnphandler: public p3UpnpMgr
{
public:
upnphandler();
virtual ~upnphandler();
/* External Interface */
virtual void enableUPnP(bool active);
virtual void shutdownUPnP();
virtual void restartUPnP();
virtual bool getUPnPEnabled();
virtual bool getUPnPActive();
virtual void setInternalPort(unsigned short iport_in);
virtual void setExternalPort(unsigned short eport_in);
virtual bool getInternalAddress(struct sockaddr_in &addr);
virtual bool getExternalAddress(struct sockaddr_in &addr);
/* Public functions - for background thread operation,
* but effectively private from rest of RS, as in derived class
*/
bool start_upnp();
bool shutdown_upnp();
bool initUPnPState();
bool printUPnPState();
private:
bool background_setup_upnp(bool, bool);
bool checkUPnPActive();
/* Mutex for data below */
RsMutex dataMtx;
bool toEnable; /* overall on/off switch */
bool toStart; /* if set start forwarding */
bool toStop; /* if set stop forwarding */
unsigned short iport;
unsigned short eport; /* config */
unsigned short eport_curr; /* current forwarded */
/* info from upnp */
unsigned int upnpState;
uPnPConfigData *upnpConfig;
struct sockaddr_in upnp_iaddr;
struct sockaddr_in upnp_eaddr;
/* active port forwarding */
std::list<upnpforward> activeForwards;
};
#endif /* _RS_UPNP_IFACE_H */