tech/tanabata
1
1
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

feat(web): try to reconnect to TDBMS server on failure to get response

Browse Source
This commit is contained in:
Masahiko AMANO
2023-02-03 01:08:24 +03:00
parent e7be627292
commit 4d2326986f
2 changed files with 32 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files
web/server/web-server.go
+14 -3
View File
@@ -139,10 +139,21 @@ func HandlerTDBMS(w http.ResponseWriter, r *http.Request) {
}
response = tdbms.Query(request.TRDB, request.TRC, request.TRB)
if response == nil {
http.Error(w, "Failed to execute request", http.StatusInternalServerError)
defer log.Println("Failed to execute request")
return
log.Println("Failed to get TDBMS response. Trying to reconnect to TDBMS server...")
err = tdbms.Reconnect()
if err != nil {
http.Error(w, "TDBMS is down", http.StatusServiceUnavailable)
defer log.Println("TDBMS is down")
return
}
response = tdbms.Query(request.TRDB, request.TRC, request.TRB)
if response == nil {
http.Error(w, "Failed to get TDBMS response", http.StatusInternalServerError)
defer log.Println("Failed to get TDBMS response")
return
}
}
log.Println("Got TDBMS response")
if request.TRDB == "$TFM" && (request.TRC == 0b10000 || request.TRC == 0b101000) {
var json_response JSON
err = json.Unmarshal(response, &json_response)