Mercurial > lxmppd-hg-xmllex / file comparison
comparison: net/dns.lua
net/dns.lua
- changeset 3955
- a096700d23d9
- parent 3954
- 6e22b0cf3d72
equal
deleted
inserted
replaced
| 3954:6e22b0cf3d72 | 3955:a096700d23d9 |
|---|---|
| 720 if co then | 720 if co then |
| 721 set(self.wanted, qclass, qtype, qname, co, true); | 721 set(self.wanted, qclass, qtype, qname, co, true); |
| 722 --set(self.yielded, co, qclass, qtype, qname, true); | 722 --set(self.yielded, co, qclass, qtype, qname, true); |
| 723 end | 723 end |
| 724 | 724 |
| 725 local conn = self:getsocket(o.server) | 725 local conn, err = self:getsocket(o.server) |
| 726 if not conn then | |
| 727 return nil, err; | |
| 728 end | |
| 726 conn:send (o.packet) | 729 conn:send (o.packet) |
| 727 | 730 |
| 728 if timer and self.timeout then | 731 if timer and self.timeout then |
| 729 local num_servers = #self.server; | 732 local num_servers = #self.server; |
| 730 local i = 1; | 733 local i = 1; |
| 732 if get(self.wanted, qclass, qtype, qname, co) then | 735 if get(self.wanted, qclass, qtype, qname, co) then |
| 733 if i < num_servers then | 736 if i < num_servers then |
| 734 i = i + 1; | 737 i = i + 1; |
| 735 self:servfail(conn); | 738 self:servfail(conn); |
| 736 o.server = self.best_server; | 739 o.server = self.best_server; |
| 737 conn = self:getsocket(o.server); | 740 conn, err = self:getsocket(o.server); |
| 738 conn:send(o.packet); | 741 if conn then |
| 739 return self.timeout; | 742 conn:send(o.packet); |
| 740 else | 743 return self.timeout; |
| 741 -- Tried everything, failed | 744 end |
| 742 self:cancel(qclass, qtype, qname, co, true); | |
| 743 end | 745 end |
| 746 -- Tried everything, failed | |
| 747 self:cancel(qclass, qtype, qname, co, true); | |
| 744 end | 748 end |
| 745 end) | 749 end) |
| 746 end | 750 end |
| 751 return true; | |
| 747 end | 752 end |
| 748 | 753 |
| 749 function resolver:servfail(sock) | 754 function resolver:servfail(sock) |
| 750 -- Resend all queries for this server | 755 -- Resend all queries for this server |
| 751 | 756 |
