Code refactoring for streams HandleFunc

internal/bubble/bubble.go

@@ -7,13 +7,7 @@ import (
 )
 
 func Init() {
-	streams.HandleFunc("bubble", handle)
+	streams.HandleFunc("bubble", func(source string) (core.Producer, error) {
-}
+		return bubble.Dial(source)
-
+	})
-func handle(url string) (core.Producer, error) {
-	conn := bubble.NewClient(url)
-	if err := conn.Dial(); err != nil {
-		return nil, err
-	}
-	return conn, nil
 }

internal/debug/debug.go

@@ -2,16 +2,8 @@ package debug
 
 import (
 	"github.com/AlexxIT/go2rtc/internal/api"
-	"github.com/AlexxIT/go2rtc/internal/streams"
-	"github.com/AlexxIT/go2rtc/pkg/core"
 )
 
 func Init() {
 	api.HandleFunc("api/stack", stackHandler)
-
-	streams.HandleFunc("null", nullHandler)
-}
-
-func nullHandler(string) (core.Producer, error) {
-	return nil, nil
 }

internal/dvrip/dvrip.go

@@ -10,25 +10,16 @@ import (
 
 	"github.com/AlexxIT/go2rtc/internal/api"
 	"github.com/AlexxIT/go2rtc/internal/streams"
-	"github.com/AlexxIT/go2rtc/pkg/core"
 	"github.com/AlexxIT/go2rtc/pkg/dvrip"
 )
 
 func Init() {
-	streams.HandleFunc("dvrip", handle)
+	streams.HandleFunc("dvrip", dvrip.Dial)
 
 	// DVRIP client autodiscovery
 	api.HandleFunc("api/dvrip", apiDvrip)
 }
 
-func handle(url string) (core.Producer, error) {
-	client, err := dvrip.Dial(url)
-	if err != nil {
-		return nil, err
-	}
-	return client, nil
-}
-
 const Port = 34569 // UDP port number for dvrip discovery
 
 func apiDvrip(w http.ResponseWriter, r *http.Request) {

internal/gopro/gopro.go

@@ -10,15 +10,13 @@ import (
 )
 
 func Init() {
-	streams.HandleFunc("gopro", handleGoPro)
+	streams.HandleFunc("gopro", func(source string) (core.Producer, error) {
+		return gopro.Dial(source)
+	})
 
 	api.HandleFunc("api/gopro", apiGoPro)
 }
 
-func handleGoPro(rawURL string) (core.Producer, error) {
-	return gopro.Dial(rawURL)
-}
-
 func apiGoPro(w http.ResponseWriter, r *http.Request) {
 	var items []*api.Source
 

internal/hass/hass.go

@@ -45,14 +45,9 @@ func Init() {
 		return "", nil
 	})
 
-	streams.HandleFunc("hass", func(url string) (core.Producer, error) {
+	streams.HandleFunc("hass", func(source string) (core.Producer, error) {
 		// support hass://supervisor?entity_id=camera.driveway_doorbell
-		client, err := hass.NewClient(url)
+		return hass.NewClient(source)
-		if err != nil {
-			return nil, err
-		}
-
-		return client, nil
 	})
 
 	// load static entries from Hass config

internal/isapi/init.go

@@ -7,16 +7,7 @@ import (
 )
 
 func Init() {
-	streams.HandleFunc("isapi", handle)
+	streams.HandleFunc("isapi", func(source string) (core.Producer, error) {
-}
+		return isapi.Dial(source)
-
+	})
-func handle(url string) (core.Producer, error) {
-	conn, err := isapi.NewClient(url)
-	if err != nil {
-		return nil, err
-	}
-	if err = conn.Dial(); err != nil {
-		return nil, err
-	}
-	return conn, nil
 }

internal/ivideon/ivideon.go

@@ -4,16 +4,10 @@ import (
 	"github.com/AlexxIT/go2rtc/internal/streams"
 	"github.com/AlexxIT/go2rtc/pkg/core"
 	"github.com/AlexxIT/go2rtc/pkg/ivideon"
-	"strings"
 )
 
 func Init() {
-	streams.HandleFunc("ivideon", func(url string) (core.Producer, error) {
+	streams.HandleFunc("ivideon", func(source string) (core.Producer, error) {
-		id := strings.Replace(url[8:], "/", ":", 1)
+		return ivideon.Dial(source)
-		prod := ivideon.NewClient(id)
-		if err := prod.Dial(); err != nil {
-			return nil, err
-		}
-		return prod, nil
 	})
 }

internal/nest/init.go

@@ -10,19 +10,13 @@ import (
 )
 
 func Init() {
-	streams.HandleFunc("nest", streamNest)
+	streams.HandleFunc("nest", func(source string) (core.Producer, error) {
+		return nest.Dial(source)
+	})
 
 	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")

internal/roborock/roborock.go

@@ -11,22 +11,13 @@ import (
 )
 
 func Init() {
-	streams.HandleFunc("roborock", handle)
+	streams.HandleFunc("roborock", func(source string) (core.Producer, error) {
+		return roborock.Dial(source)
+	})
 
 	api.HandleFunc("api/roborock", apiHandle)
 }
 
-func handle(url string) (core.Producer, error) {
-	conn := roborock.NewClient(url)
-	if err := conn.Dial(); err != nil {
-		return nil, err
-	}
-	if err := conn.Connect(); err != nil {
-		return nil, err
-	}
-	return conn, nil
-}
-
 var Auth struct {
 	UserData *roborock.UserInfo `json:"user_data"`
 	BaseURL  string             `json:"base_url"`

internal/tapo/tapo.go

@@ -8,11 +8,11 @@ import (
 )
 
 func Init() {
-	streams.HandleFunc("kasa", func(url string) (core.Producer, error) {
+	streams.HandleFunc("kasa", func(source string) (core.Producer, error) {
-		return kasa.Dial(url)
+		return kasa.Dial(source)
 	})
 
-	streams.HandleFunc("tapo", func(url string) (core.Producer, error) {
+	streams.HandleFunc("tapo", func(source string) (core.Producer, error) {
-		return tapo.Dial(url)
+		return tapo.Dial(source)
 	})
 }

pkg/bubble/client.go

@@ -43,8 +43,12 @@ type Client struct {
 	recv int
 }
 
-func NewClient(url string) *Client {
+func Dial(rawURL string) (*Client, error) {
-	return &Client{url: url}
+	client := &Client{url: rawURL}
+	if err := client.Dial(); err != nil {
+		return nil, err
+	}
+	return client, nil
 }
 
 const (

pkg/isapi/client.go

@@ -23,7 +23,7 @@ type Client struct {
 	send   int
 }
 
-func NewClient(rawURL string) (*Client, error) {
+func Dial(rawURL string) (*Client, error) {
 	// check if url is valid url
 	u, err := url.Parse(rawURL)
 	if err != nil {
@@ -33,7 +33,11 @@ func NewClient(rawURL string) (*Client, error) {
 	u.Scheme = "http"
 	u.Path = ""
 
-	return &Client{url: u.String()}, nil
+	client := &Client{url: u.String()}
+	if err = client.Dial(); err != nil {
+		return nil, err
+	}
+	return client, err
 }
 
 func (c *Client) Dial() (err error) {

pkg/ivideon/client.go

@@ -46,8 +46,13 @@ type Client struct {
 	recv int
 }
 
-func NewClient(id string) *Client {
+func Dial(source string) (*Client, error) {
-	return &Client{ID: id}
+	id := strings.Replace(source[8:], "/", ":", 1)
+	client := &Client{ID: id}
+	if err := client.Dial(); err != nil {
+		return nil, err
+	}
+	return client, nil
 }
 
 func (c *Client) Dial() (err error) {

pkg/nest/client.go

@@ -14,7 +14,7 @@ type Client struct {
 	api  *API
 }
 
-func NewClient(rawURL string) (*Client, error) {
+func Dial(rawURL string) (*Client, error) {
 	u, err := url.Parse(rawURL)
 	if err != nil {
 		return nil, err

pkg/roborock/client.go

@@ -34,8 +34,15 @@ type Client struct {
 	backchannel bool
 }
 
-func NewClient(url string) *Client {
+func Dial(rawURL string) (*Client, error) {
-	return &Client{url: url}
+	client := &Client{url: rawURL}
+	if err := client.Dial(); err != nil {
+		return nil, err
+	}
+	if err := client.Connect(); err != nil {
+		return nil, err
+	}
+	return client, nil
 }
 
 func (c *Client) Dial() error {