Add Nest source for WebRTC cameras

internal/nest/init.go

@@ -0,0 +1,55 @@
+package nest
+
+import (
+	"github.com/AlexxIT/go2rtc/internal/api"
+	"github.com/AlexxIT/go2rtc/internal/streams"
+	"github.com/AlexxIT/go2rtc/pkg/core"
+	"github.com/AlexxIT/go2rtc/pkg/nest"
+	"net/http"
+)
+
+func Init() {
+	streams.HandleFunc("nest", streamNest)
+
+	api.HandleFunc("api/nest", apiNest)
+}
+
+func streamNest(url string) (core.Producer, error) {
+	client, err := nest.NewClient(url)
+	if err != nil {
+		return nil, err
+	}
+	return client, nil
+}
+
+func apiNest(w http.ResponseWriter, r *http.Request) {
+	query := r.URL.Query()
+	cliendID := query.Get("client_id")
+	cliendSecret := query.Get("client_secret")
+	refreshToken := query.Get("refresh_token")
+	projectID := query.Get("project_id")
+
+	nestAPI, err := nest.NewAPI(cliendID, cliendSecret, refreshToken)
+	if err != nil {
+		http.Error(w, err.Error(), http.StatusInternalServerError)
+		return
+	}
+
+	devices, err := nestAPI.GetDevices(projectID)
+	if err != nil {
+		http.Error(w, err.Error(), http.StatusInternalServerError)
+		return
+	}
+
+	var items []api.Stream
+
+	for name, deviceID := range devices {
+		query.Set("device_id", deviceID)
+
+		items = append(items, api.Stream{
+			Name: name, URL: "nest:?" + query.Encode(),
+		})
+	}
+
+	api.ResponseStreams(w, items)
+}