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Move main files to cmd

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This commit is contained in:
Milan Nikolic
2019-10-06 03:29:40 +02:00
parent 3844a46486
commit 9e6d20863a
4 changed files with 12 additions and 16 deletions
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68
cmd/cam2ip/main.go Normal file
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// +build !cv2,!cv4
package main
import (
"flag"
"fmt"
"os"
"github.com/gen2brain/cam2ip/camera"
"github.com/gen2brain/cam2ip/server"
)
const (
name = "cam2ip"
version = "1.5"
)
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, "width", 640, "Frame width")
flag.Float64Var(&srv.FrameHeight, "height", 480, "Frame height")
flag.IntVar(&srv.Rotate, "rotate", 0, "Rotate image, valid values are 90, 180, 270")
flag.BoolVar(&srv.NoWebGL, "nowebgl", false, "Disable WebGL drawing of images (html handler)")
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)
}
}
if srv.FileName != "" {
if _, err = os.Stat(srv.FileName); err != nil {
fmt.Fprintf(os.Stderr, "%s\n", err.Error())
os.Exit(1)
}
}
cam, err := camera.New(camera.Options{srv.Index, srv.Rotate, srv.FrameWidth, srv.FrameHeight})
if err != nil {
fmt.Fprintf(os.Stderr, "%s\n", err.Error())
os.Exit(1)
}
srv.Reader = cam
defer srv.Reader.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)
}
}

80
cmd/cam2ip/main_cv.go Normal file
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// +build cv2 cv4
package main
import (
"flag"
"fmt"
"os"
"github.com/gen2brain/cam2ip/camera"
"github.com/gen2brain/cam2ip/server"
"github.com/gen2brain/cam2ip/video"
)
const (
name = "cam2ip"
version = "1.5"
)
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, "width", 640, "Frame width")
flag.Float64Var(&srv.FrameHeight, "height", 480, "Frame height")
flag.IntVar(&srv.Rotate, "rotate", 0, "Rotate image, valid values are 90, 180, 270")
flag.BoolVar(&srv.NoWebGL, "nowebgl", false, "Disable WebGL drawing of images (html handler)")
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.StringVar(&srv.FileName, "video-file", "", "Use video file instead of camera")
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)
}
}
if srv.FileName != "" {
if _, err = os.Stat(srv.FileName); err != nil {
fmt.Fprintf(os.Stderr, "%s\n", err.Error())
os.Exit(1)
}
}
if srv.FileName != "" {
vid, err := video.New(video.Options{srv.FileName, srv.Rotate})
if err != nil {
fmt.Fprintf(os.Stderr, "%s\n", err.Error())
os.Exit(1)
}
srv.Reader = vid
} else {
cam, err := camera.New(camera.Options{srv.Index, srv.Rotate, srv.FrameWidth, srv.FrameHeight})
if err != nil {
fmt.Fprintf(os.Stderr, "%s\n", err.Error())
os.Exit(1)
}
srv.Reader = cam
}
defer srv.Reader.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)
}
}