diff options
Diffstat (limited to 'swarm/api/http/error.go')
| -rw-r--r-- | swarm/api/http/error.go | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/swarm/api/http/error.go b/swarm/api/http/error.go index dbd97182f..831cf23fe 100644 --- a/swarm/api/http/error.go +++ b/swarm/api/http/error.go @@ -29,12 +29,19 @@ import ( "time" "github.com/ethereum/go-ethereum/log" + "github.com/ethereum/go-ethereum/metrics" "github.com/ethereum/go-ethereum/swarm/api" ) //templateMap holds a mapping of an HTTP error code to a template var templateMap map[int]*template.Template +//metrics variables +var ( + htmlCounter = metrics.NewRegisteredCounter("api.http.errorpage.html.count", nil) + jsonCounter = metrics.NewRegisteredCounter("api.http.errorpage.json.count", nil) +) + //parameters needed for formatting the correct HTML page type ErrorParams struct { Msg string @@ -132,6 +139,7 @@ func respond(w http.ResponseWriter, r *http.Request, params *ErrorParams) { //return a HTML page func respondHtml(w http.ResponseWriter, params *ErrorParams) { + htmlCounter.Inc(1) err := params.template.Execute(w, params) if err != nil { log.Error(err.Error()) @@ -140,6 +148,7 @@ func respondHtml(w http.ResponseWriter, params *ErrorParams) { //return JSON func respondJson(w http.ResponseWriter, params *ErrorParams) { + jsonCounter.Inc(1) w.Header().Set("Content-Type", "application/json") json.NewEncoder(w).Encode(params) } |