Refactoring for RTMP source

pkg/rtmp/client.go

@@ -1,67 +0,0 @@
-package rtmp
-
-import (
-	"bufio"
-	"net"
-	"net/url"
-	"strings"
-
-	"github.com/AlexxIT/go2rtc/pkg/core"
-	"github.com/AlexxIT/go2rtc/pkg/flv"
-)
-
-func Dial(rawURL string) (*flv.Client, error) {
-	u, err := url.Parse(rawURL)
-	if err != nil {
-		return nil, err
-	}
-
-	host := u.Host
-	if strings.IndexByte(host, ':') < 0 {
-		host += ":1935"
-	}
-
-	conn, err := net.DialTimeout("tcp", host, core.ConnDialTimeout)
-	if err != nil {
-		return nil, err
-	}
-
-	rd := &rtmp{
-		url:     rawURL,
-		headers: map[uint32]*header{},
-		conn:    conn,
-		rd:      bufio.NewReaderSize(conn, core.BufferSize),
-	}
-
-	if args := strings.Split(u.Path, "/"); len(args) >= 2 {
-		rd.app = args[1]
-		if len(args) >= 3 {
-			rd.stream = args[2]
-			if u.RawQuery != "" {
-				rd.stream += "?" + u.RawQuery
-			}
-		}
-	}
-
-	if err = rd.handshake(); err != nil {
-		return nil, err
-	}
-	if err = rd.sendConfig(); err != nil {
-		return nil, err
-	}
-	if err = rd.sendConnect(); err != nil {
-		return nil, err
-	}
-	if err = rd.sendPlay(); err != nil {
-		return nil, err
-	}
-
-	rd.buf = []byte{
-		'F', 'L', 'V', // signature
-		1,          // version
-		0,          // flags (has video/audio)
-		0, 0, 0, 9, // header size
-	}
-
-	return flv.Open(rd)
-}