From: Christian Heller <c.heller@plomlompom.de>
Date: Tue, 7 Oct 2025 10:28:14 +0000 (+0200)
Subject: Handle "(Connect timed out)" ERROR, trigger timed retry.
X-Git-Url: https://plomlompom.com/repos/%7B%7Bprefix%7D%7D/todo?a=commitdiff_plain;h=refs%2Fheads%2Fmaster;p=ircplom

Handle "(Connect timed out)" ERROR, trigger timed retry.
---

diff --git a/src/ircplom/client.py b/src/ircplom/client.py
index 8d05ff3..6d29e0f 100644
--- a/src/ircplom/client.py
+++ b/src/ircplom/client.py
@@ -889,6 +889,12 @@ class Client(ABC, ClientQueueMixin):
                ).start()
         self._retry_connect_in_s *= 2
 
+    def consider_retry(self) -> None:
+        'Interpret .db.connection_state, on triggers set retry connect.'
+        if self.db.connection_state.endswith('timed out)')\
+                and not self._retry_connect_in_s > 0:
+            self._retry_connect_in_s = 1
+
     def close(self) -> None:
         'Close connection, wipe memory of its states, reconnect if indicated.'
         if not self._autojoins:
diff --git a/src/ircplom/msg_parse_expectations.py b/src/ircplom/msg_parse_expectations.py
index 64c69d8..a1917a5 100644
--- a/src/ircplom/msg_parse_expectations.py
+++ b/src/ircplom/msg_parse_expectations.py
@@ -534,7 +534,7 @@ MSG_EXPECTATIONS: list[_MsgParseExpectation] = [
         'ERROR',
         _MsgTok.NONE,
         ((_MsgTok.ANY, 'setattr_db:connection_state'),),
-        bonus_tasks=('doafter_close:',)),
+        bonus_tasks=('do_consider_retry:', 'doafter_close:',)),
 
     _MsgParseExpectation(
         'PING',
diff --git a/src/tests/_timeout_retries.test b/src/tests/_timeout_retries.test
index c2ceebf..767029a 100644
--- a/src/tests/_timeout_retries.test
+++ b/src/tests/_timeout_retries.test
@@ -63,6 +63,19 @@ repeat isupport-clear-in isupport-clear-out
 , ..$ DISCONNECTED
 1 .!$ will retry connecting in 1 seconds
 repeat conn-full-in conn-full-out
+:0:1 ..< ERROR :Closing link: (Connection timed out)
+1 ..$ connection_state set to: [Closing link: (Connection timed out)]
+1 ..$ isupport cleared
+1 ..$ isupport:CHANTYPES set to: [#&]
+1 ..$ isupport:PREFIX set to: [(ov)@+]
+1 ..$ isupport:USERLEN set to: [10]
+1 ..$ connection_state set to: []
+wait 1
+, ..$ DISCONNECTED
+1 .!$ will retry connecting in 1 seconds
+repeat conn-full-in conn-full-out
+
+# test retry chain started by "timed out)" ERROR
 
 # on second server, check timed auto-retries don't activate after manual intervention
 > /connect baz.bar.foo:10003 foo:bar baz:foobarbazquux