bool conclude_connection(nabto_connect* con, nabto_endpoint* peer, uint32_t interval) {
NABTO_LOG_TRACE(("conclude connection, %i", interval));
if (con->rendezvousConnectState.state != RS_DONE) {
con->timeOut = 7*interval/2;
nabtoSetFutureStamp(&con->stamp, con->timeOut); // Give extra time in the connect phase.
}
nabto_rendezvous_stop(con);
return true;
}
void rendezvous_time_event(nabto_connect* con)
{
nabto_rendezvous_connect_state* rcs = &con->rendezvousConnectState;
if (rcs->state == RS_CONNECTING) {
if (nabtoIsStampPassed(&rcs->timestamp))
{
send_rendezvous_to_all(con);
}
#if NABTO_ENABLE_EXTENDED_RENDEZVOUS_MULTIPLE_SOCKETS
if (rcs->openManySockets &&
nabtoIsStampPassed(&rcs->openManySocketsStamp))
{
if (rcs->socketsOpened < NABTO_EXTENDED_RENDEZVOUS_MAX_SOCKETS) {
nabto_socket_t* candidate = &rcs->sockets[rcs->socketsOpened];
uint16_t localport = 0;
if(nabto_init_socket(0,&localport, candidate)) {
rcs->socketsOpened++;
send_rendezvous_socket(*candidate, con, 0, &con->cp.globalEndpoint, 0);
} else {
NABTO_LOG_ERROR(("Could not open socket."));
}
nabtoSetFutureStamp(&con->rendezvousConnectState.openManySocketsStamp, 20);
} else {
rcs->openManySockets = false;
}
}
#endif
if (rcs->openManyPorts &&
nabtoIsStampPassed(&rcs->openManyPortsStamp))
{
int i;
for (i = 0; i < 10; i++) {
nabto_endpoint newEp;
uint16_t newPort;
nabto_random((uint8_t*)&newPort, sizeof(uint16_t));
newEp.addr = con->cp.globalEndpoint.addr;
newEp.port = 1024+(newPort%64500);
send_rendezvous(con, 0, &newEp, 0);
rcs->portsOpened++;
}
nabtoSetFutureStamp(&rcs->openManyPortsStamp, 50);
}
if(nabtoIsStampPassed(&rcs->timeout)) {
#if NABTO_ENABLE_EXTENDED_RENDEZVOUS_MULTIPLE_SOCKETS
NABTO_LOG_INFO(("Rendezvous timeout. Sockets opened %i", rcs->socketsOpened));
#endif
nabto_rendezvous_stop(con);
}
}
}
void rendezvous_time_event(nabto_connect* con)
{
nabto_rendezvous_connect_state* rcs = &con->rendezvousConnectState;
if (rcs->state == RS_CONNECTING) {
if (nabtoIsStampPassed(&rcs->timestamp))
{
send_rendezvous_to_all(con);
}
#if NABTO_ENABLE_EXTENDED_RENDEZVOUS_MULTIPLE_SOCKETS
if (rcs->openManySockets &&
nabtoIsStampPassed(&rcs->openManySocketsStamp))
{
if (rcs->socketsOpened < NABTO_EXTENDED_RENDEZVOUS_MAX_SOCKETS) {
nabto_socket_t* candidate = &extended_rendezvous_sockets[rcs->socketsOpened];
send_rendezvous_socket(*candidate, con, 0, &con->cp.globalEndpoint, 0);
rcs->socketsOpened++;
unabto_connection_set_future_stamp(&con->rendezvousConnectState.openManySocketsStamp, 20);
} else {
rcs->openManySockets = false;
}
}
#endif
if (rcs->openManyPorts &&
nabtoIsStampPassed(&rcs->openManyPortsStamp))
{
int i;
for (i = 0; i < 10; i++) {
nabto_endpoint newEp;
uint16_t newPort = unabto_extended_rendezvous_next_port(&rcs->portSequence, rcs->portsOpened);
newEp.addr = con->cp.globalEndpoint.addr;
newEp.port = newPort;
send_rendezvous(con, 0, &newEp, 0);
rcs->portsOpened++;
}
unabto_connection_set_future_stamp(&rcs->openManyPortsStamp, 50);
}
if(nabtoIsStampPassed(&rcs->timeout)) {
#if NABTO_ENABLE_EXTENDED_RENDEZVOUS_MULTIPLE_SOCKETS
NABTO_LOG_INFO(("Rendezvous timeout. Sockets opened %i", rcs->socketsOpened));
#endif
nabto_rendezvous_stop(con);
}
}
}
void nabto_rendezvous_end(nabto_connect* con) {
nabto_rendezvous_stop(con);
#if NABTO_ENABLE_EXTENDED_RENDEZVOUS_MULTIPLE_SOCKETS
{
nabto_rendezvous_connect_state* rcs = &con->rendezvousConnectState;
if (!rcs->socketsHasBeenClosed) {
int i;
for (i = 0; i < rcs->socketsOpened; i++) {
if (con->socket == rcs->sockets[i]) {
// do not close this socket!
} else {
NABTO_LOG_TRACE(("Rendezvous end, closing socket %i", rcs->sockets[i]));
nabto_close_socket(&rcs->sockets[i]);
}
}
rcs->socketsHasBeenClosed = true;
}
}
#endif
}
void nabto_rendezvous_end(nabto_connect* con) {
nabto_rendezvous_stop(con);
}