feat(sense): complete T-006 five-stream integration

Sense/internal/config/config.go

@@ -7,6 +7,7 @@ import (
 	"net/url"
 	"os"
 	"strconv"
+	"strings"
 	"time"
 )
 
@@ -16,6 +17,7 @@ const (
 	defaultMediaMTXURL     = "http://127.0.0.1:9997"
 	defaultReconcilePeriod = 5 * time.Second
 	defaultProbePeriod     = 10 * time.Second
+	defaultONVIFMode       = "disabled"
 )
 
 type Config struct {
@@ -25,6 +27,10 @@ type Config struct {
 	MediaMTXURL       string
 	ReconcileInterval time.Duration
 	ProbeInterval     time.Duration
+	ONVIFMode         string
+	RTSPRewriteHost   string
+	RTSPRewritePort   int
+	RTSPStripQuery    bool
 }
 
 func Load() (Config, error) {
@@ -40,6 +46,14 @@ func Load() (Config, error) {
 	if err != nil {
 		return Config{}, err
 	}
+	rewritePort, err := intEnv("SENSE_ONVIF_RTSP_REWRITE_PORT", 0)
+	if err != nil {
+		return Config{}, err
+	}
+	stripQuery, err := boolEnv("SENSE_ONVIF_RTSP_STRIP_QUERY", false)
+	if err != nil {
+		return Config{}, err
+	}
 
 	cfg := Config{
 		HTTPAddress:       stringEnv("SENSE_HTTP_ADDR", defaultHTTPAddress),
@@ -48,6 +62,10 @@ func Load() (Config, error) {
 		MediaMTXURL:       stringEnv("SENSE_MEDIAMTX_URL", defaultMediaMTXURL),
 		ReconcileInterval: reconcilePeriod,
 		ProbeInterval:     probePeriod,
+		ONVIFMode:         stringEnv("SENSE_ONVIF_MODE", defaultONVIFMode),
+		RTSPRewriteHost:   stringEnv("SENSE_ONVIF_RTSP_REWRITE_HOST", ""),
+		RTSPRewritePort:   rewritePort,
+		RTSPStripQuery:    stripQuery,
 	}
 	if err := cfg.Validate(); err != nil {
 		return Config{}, err
@@ -78,6 +96,18 @@ func (c Config) Validate() error {
 	if c.ReconcileInterval <= 0 || c.ProbeInterval <= 0 {
 		return fmt.Errorf("loop intervals must be positive")
 	}
+	if c.ONVIFMode != "" && c.ONVIFMode != "disabled" && c.ONVIFMode != "standard" {
+		return fmt.Errorf("SENSE_ONVIF_MODE must be disabled or standard")
+	}
+	if c.RTSPRewritePort < 0 || c.RTSPRewritePort > 65535 {
+		return fmt.Errorf("SENSE_ONVIF_RTSP_REWRITE_PORT must be between 0 and 65535")
+	}
+	if c.RTSPRewriteHost != "" {
+		if strings.TrimSpace(c.RTSPRewriteHost) != c.RTSPRewriteHost ||
+			strings.ContainsAny(c.RTSPRewriteHost, "/@") {
+			return fmt.Errorf("invalid SENSE_ONVIF_RTSP_REWRITE_HOST")
+		}
+	}
 	return nil
 }
 
@@ -111,3 +141,15 @@ func durationEnv(name string, fallback time.Duration) (time.Duration, error) {
 	}
 	return parsed, nil
 }
+
+func intEnv(name string, fallback int) (int, error) {
+	value, ok := os.LookupEnv(name)
+	if !ok {
+		return fallback, nil
+	}
+	parsed, err := strconv.Atoi(value)
+	if err != nil {
+		return 0, fmt.Errorf("invalid %s: %w", name, err)
+	}
+	return parsed, nil
+}