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Merge pull request #2029 from Johnnybyzhang/master

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xiaomi/cs2: fix TCP keepalive to match official Mi Home app
This commit is contained in:
Alex X
2026-01-11 19:55:23 +03:00
committed by GitHub
parent eb39b80883 ff04a0d4b2
commit dab9efb7d0
1 changed files with 3 additions and 2 deletions
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pkg/xiaomi/cs2/conn.go
+3 -2
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@@ -126,10 +126,11 @@ func (c *Conn) worker() {
ch := buf[5] ch := buf[5]
if c.isTCP { if c.isTCP {
// For TCP we should using ping/pong. // For TCP we should send ping every second to keep connection alive.
// Based on PCAP analysis: official Mi Home app sends PING every ~1s.
if now := time.Now(); now.After(keepaliveTS) { if now := time.Now(); now.After(keepaliveTS) {
_, _ = c.conn.Write([]byte{magic, msgPing, 0, 0}) _, _ = c.conn.Write([]byte{magic, msgPing, 0, 0})
keepaliveTS = now.Add(5 * time.Second) keepaliveTS = now.Add(time.Second)
} }
} else { } else {
// For UDP we should using ack. // For UDP we should using ack.