Initial commit

cam2ip.go

@@ -0,0 +1,58 @@
+package main
+
+import (
+	"flag"
+	"fmt"
+	"os"
+
+	"github.com/gen2brain/cam2ip/camera"
+	"github.com/gen2brain/cam2ip/server"
+)
+
+const (
+	name    = "cam2ip"
+	version = "1.0"
+)
+
+func main() {
+	srv := server.NewServer()
+
+	flag.IntVar(&srv.Index, "index", 0, "Camera index")
+	flag.IntVar(&srv.Delay, "delay", 10, "Delay between frames, in milliseconds")
+	flag.Float64Var(&srv.FrameWidth, "frame-width", 640, "Frame width")
+	flag.Float64Var(&srv.FrameHeight, "frame-height", 480, "Frame height")
+	flag.StringVar(&srv.Bind, "bind-addr", ":56000", "Bind address")
+	flag.StringVar(&srv.Htpasswd, "htpasswd-file", "", "Path to htpasswd file, if empty auth is disabled")
+	flag.Parse()
+
+	srv.Name = name
+	srv.Version = version
+
+	var err error
+
+	if srv.Htpasswd != "" {
+		if _, err = os.Stat(srv.Htpasswd); err != nil {
+			fmt.Fprintf(os.Stderr, "%s\n", err.Error())
+			os.Exit(1)
+		}
+	}
+
+	srv.Camera, err = camera.NewCamera(srv.Index)
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "%s\n", err.Error())
+		os.Exit(1)
+	}
+
+	srv.Camera.SetProperty(camera.PropFrameWidth, srv.FrameWidth)
+	srv.Camera.SetProperty(camera.PropFrameHeight, srv.FrameHeight)
+
+	defer srv.Camera.Close()
+
+	fmt.Fprintf(os.Stderr, "Listening on %s\n", srv.Bind)
+
+	err = srv.ListenAndServe()
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "%s\n", err.Error())
+		os.Exit(1)
+	}
+}