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| author | Jacob Vosmaer <jacob@gitlab.com> | 2017-05-11 17:51:46 +0300 |
|---|---|---|
| committer | Jacob Vosmaer <jacob@gitlab.com> | 2017-05-11 17:51:46 +0300 |
| commit | ce8e19ad2f63c31f2991e0b0904d79c23c52390e (patch) | |
| tree | 896c8d61d58f52247cd7c89ef8bfe4e43091061f /internal/connectioncounter | |
| parent | d6429ef9edd0165a4d338c5dbcf73a4fa0cc473a (diff) | |
Doc comment
Diffstat (limited to 'internal/connectioncounter')
| -rw-r--r-- | internal/connectioncounter/connectioncounter.go | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/internal/connectioncounter/connectioncounter.go b/internal/connectioncounter/connectioncounter.go index 21e28cf1b..0fbf3210b 100644 --- a/internal/connectioncounter/connectioncounter.go +++ b/internal/connectioncounter/connectioncounter.go @@ -20,6 +20,9 @@ func init() { prometheus.MustRegister(connTotal) } +// New returns a listener which increments a prometheus counter on each +// accepted connection. Use cType to specify the connection type, this is +// a prometheus label. func New(cType string, l net.Listener) net.Listener { return &countingListener{ cType: cType, |