Software / code / prosody
Changeset
12412:18a3a6218100
net.connect: When more targets are immediately available, try them after a delay
RFC 8305
| author | Matthew Wild <mwild1@gmail.com> |
|---|---|
| date | Fri, 18 Mar 2022 16:16:57 +0000 |
| parents | 12411:e132a4279914 |
| children | 12413:e155f4509954 |
| files | net/connect.lua |
| diffstat | 1 files changed, 10 insertions(+), 1 deletions(-) [+] |
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--- a/net/connect.lua Fri Mar 18 16:16:01 2022 +0000 +++ b/net/connect.lua Fri Mar 18 16:16:57 2022 +0000 @@ -1,6 +1,7 @@ local server = require "net.server"; local log = require "util.logger".init("net.connect"); local new_id = require "util.id".short; +local timer = require "util.timer"; -- TODO #1246 Happy Eyeballs -- FIXME RFC 6724 @@ -28,7 +29,7 @@ local function attempt_connection(p) p:log("debug", "Checking for targets..."); - p.target_resolver:next(function (conn_type, ip, port, extra) + p.target_resolver:next(function (conn_type, ip, port, extra, more_targets_available) if not conn_type then -- No more targets to try p:log("debug", "No more connection targets to try", p.target_resolver.last_error); @@ -47,6 +48,14 @@ end p.conns[conn] = true; pending_connections_map[conn] = p; + if more_targets_available then + timer.add_task(0.250, function () + if not p.connected then + p:log("debug", "Still not connected, making parallel connection attempt..."); + attempt_connection(p); + end + end); + end end); end
