ynerant/ghostream
1
0
Fork 0
mirror of https://gitlab.crans.org/nounous/ghostream.git synced 2024-12-22 17:22:20 +00:00
Code Issues Releases Wiki Activity

Avoid concurrent map read/write

Browse Source
This commit is contained in:
Yohann D'ANELLO 2020-11-09 18:03:15 +01:00
parent b2104a0cb7
commit d1c4f81f4e
1 changed files with 5 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
web/handler.go
View File

@ -107,11 +107,15 @@ func statisticsHandler(w http.ResponseWriter, r *http.Request) {
uid := r.URL.Query()["uid"][0] uid := r.URL.Query()["uid"][0]
connectedClients[name][uid] = currentTime connectedClients[name][uid] = currentTime
} }
toDelete := make([]string, 0)
for uid, oldTime := range connectedClients[name] { for uid, oldTime := range connectedClients[name] {
if currentTime-oldTime > 40 { if currentTime-oldTime > 40 {
delete(connectedClients, uid) toDelete = append(toDelete, uid)
} }
} }
for _, uid := range toDelete {
delete(connectedClients[name], uid)
}
// Get requested stream // Get requested stream
stream, err := streams.Get(name) stream, err := streams.Get(name)