func getCurrentInfo(site string) *jbossinfo.JbossStatus {
fmt.Printf("Trying to get xml from: %s\n", JbossStatusUrls[site])
resp, respErr := http.Get(JbossStatusUrls[site])
if respErr != nil {
fmt.Printf("Can't get jboss xml: %s\n", respErr)
return nil
}
info, infoErr := jbossinfo.ParseJbossInfoXML(resp.Body)
if infoErr != nil {
fmt.Printf("Parsing jboss xml failed: %s\n", infoErr)
return nil
}
return info
}
func getFieldValueFromXml(xml io.Reader, field string) string {
var value string
info, infoErr := jbossinfo.ParseJbossInfoXML(xml)
if infoErr != nil {
fmt.Printf("Parsing jboss xml failed: %s\n", infoErr)
return ""
}
switch field {
case "free":
value = strconv.FormatUint(uint64(info.JvmStatus.Free), 10)
case "total":
value = strconv.FormatUint(uint64(info.JvmStatus.Total), 10)
case "max":
value = strconv.FormatUint(uint64(info.JvmStatus.Max), 10)
case "used":
value = strconv.FormatUint(uint64(info.JvmStatus.Total-info.JvmStatus.Free), 10)
case "threads":
threadCount := 0
for _, connector := range info.Connectors {
threadCount += connector.ThreadInfo.CurrentThreadsBusy
}
value = strconv.Itoa(threadCount)
case "maxRequestTime":
maxRequestTime := 0
for _, connector := range info.Connectors {
for _, worker := range connector.Workers {
if worker.RequestProcessingTime > maxRequestTime {
maxRequestTime = worker.RequestProcessingTime
}
}
}
value = strconv.Itoa(maxRequestTime)
default:
return ""
}
return value
}