func (t *rpcType) Latest(
path string, response *[]*messages.LatestMetric) error {
apps, metricStore := t.AS.AllActiveWithStore()
datastructs.ByHostAndName(apps)
path = canonicalisePath(path)
for _, app := range apps {
*response = append(
*response,
latestMetricsForEndpoint(metricStore, app, path, false)...)
}
return nil
}
func (h latestHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
r.ParseForm()
w.Header().Set("Content-Type", "application/json")
path := canonicalisePath(r.URL.Path)
apps, metricStore := h.AS.AllActiveWithStore()
datastructs.ByHostAndName(apps)
data := make([]*messages.LatestMetric, 0)
for _, app := range apps {
data = append(
data,
latestMetricsForEndpoint(metricStore, app, path, true)...)
}
encodeJson(w, data, r.Form.Get("format") == "text")
}