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Reworking of networking code to enable Net Restart.

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* Stun code now runs continually - to check external network state.
  * Udpsorter controls DHT stun is on/off. (via p3ConnectMgr)
  * added code to enable threads to join/restart 
  * enabled NetRestart for UDP and TCP.
  * tweaked networking code for faster startup (now ~30 seconds - can still be improved).
  * tweaked debug messages for testing networking
  * Added test for checking external IP address determination.



git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@1492 b45a01b8-16f6-495d-af2f-9b41ad6348cc
This commit is contained in:
drbob 2009-08-04 23:22:44 +00:00
parent d5581629ef
commit 2bf94b909a
22 changed files with 774 additions and 81 deletions
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42
libretroshare/src/tcponudp/tou.cc
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@ -63,7 +63,19 @@ static int tou_tick_all();
int tou_init(const struct sockaddr *my_addr, socklen_t addrlen)
{
if (tou_inited)
{
struct sockaddr_in *addr = (struct sockaddr_in *) my_addr;
udps->resetAddress(*addr);
if (!(udps->okay()))
{
std::cerr << "tou_init() FATAL ERROR: Cannot reset Udp Socket to: "
<< inet_ntoa(addr->sin_addr) << ":" << ntohs(addr->sin_port);
std::cerr << std::endl;
exit(1);
}
return 1;
}
tou_streams.resize(kInitStreamTable);
@ -101,6 +113,36 @@ int tou_stunkeepalive(int required)
return 1;
}
int tou_getstunpeer(int i, struct sockaddr *remote_addr, socklen_t *raddrlen,
struct sockaddr *ext_addr, socklen_t *eaddrlen,
uint32_t *failCount, time_t *lastSend)
{
if (!tou_inited)
return -1;
std::string id;
bool ret = udps->getStunPeer(i, id,
*((struct sockaddr_in *) remote_addr),
*((struct sockaddr_in *) ext_addr),
*failCount, *lastSend);
return ret;
}
int tou_needstunpeers()
{
if (!tou_inited)
return -1;
if (udps->needStunPeers())
return 1;
return 0;
}
int tou_tick_stunkeepalive()
{
if (!tou_inited)