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chore: replace httpapi.Heartbeat with httpapi.HeartbeatClose (#21676)

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Relates to https://github.com/coder/coder/pull/21676

* Replaces all existing usages of `httpapi.Heartbeat` with `httpapi.HeartbeatClose`
* Removes `httpapi.HeartbeatClose`
This commit is contained in:
Cian Johnston
2026-01-26 12:11:40 +00:00
committed by GitHub
parent 49f135bcd4
commit 612aae2523
8 changed files with 96 additions and 98 deletions
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coderd/httpapi/websocket.go
+1 -20
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@@ -13,26 +13,7 @@ import (
const HeartbeatInterval time.Duration = 15 * time.Second
// Heartbeat loops to ping a WebSocket to keep it alive.
// Default idle connection timeouts are typically 60 seconds.
// See: https://docs.aws.amazon.com/elasticloadbalancing/latest/application/application-load-balancers.html#connection-idle-timeout
func Heartbeat(ctx context.Context, conn *websocket.Conn) {
ticker := time.NewTicker(HeartbeatInterval)
defer ticker.Stop()
for {
select {
case <-ctx.Done():
return
case <-ticker.C:
}
err := conn.Ping(ctx)
if err != nil {
return
}
}
}
// Heartbeat loops to ping a WebSocket to keep it alive. It calls `exit` on ping
// HeartbeatClose loops to ping a WebSocket to keep it alive. It calls `exit` on ping
// failure.
func HeartbeatClose(ctx context.Context, logger slog.Logger, exit func(), conn *websocket.Conn) {
ticker := time.NewTicker(HeartbeatInterval)