move url parsing into gortsplib

Author: aler9

go.mod

@@ -5,7 +5,7 @@ go 1.13
 require (
 	github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751 // indirect
 	github.com/alecthomas/units v0.0.0-20190924025748-f65c72e2690d // indirect
-	github.com/aler9/gortsplib v0.0.0-20200503140554-28603af339e6
+	github.com/aler9/gortsplib v0.0.0-20200503173001-aedfa068de59
 	gopkg.in/alecthomas/kingpin.v2 v2.2.6
 	gortc.io/sdp v0.17.0
 )

go.sum

@@ -2,8 +2,8 @@ github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751 h1:JYp7IbQjafo
 github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
 github.com/alecthomas/units v0.0.0-20190924025748-f65c72e2690d h1:UQZhZ2O0vMHr2cI+DC1Mbh0TJxzA3RcLoMsFw+aXw7E=
 github.com/alecthomas/units v0.0.0-20190924025748-f65c72e2690d/go.mod h1:rBZYJk541a8SKzHPHnH3zbiI+7dagKZ0cgpgrD7Fyho=
-github.com/aler9/gortsplib v0.0.0-20200503140554-28603af339e6 h1:41jZy+JIekzJXtYdkCsW9ts7D4jubfEVyjMCl7QY2wY=
-github.com/aler9/gortsplib v0.0.0-20200503140554-28603af339e6/go.mod h1:YiIgmmv0ELkWUy11Jj2h5AgfqLCpy8sIX/l9MmS8+uw=
+github.com/aler9/gortsplib v0.0.0-20200503173001-aedfa068de59 h1:mcyCJ4cDQ/Wx53Jxce3MaeW3G0tOYMdAcXNRuEO4V9o=
+github.com/aler9/gortsplib v0.0.0-20200503173001-aedfa068de59/go.mod h1:YiIgmmv0ELkWUy11Jj2h5AgfqLCpy8sIX/l9MmS8+uw=
 github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/pkg/errors v0.8.0 h1:WdK/asTD0HN+q6hsWO3/vpuAkAr+tw6aNJNDFFf0+qw=

server-client.go

@@ -5,7 +5,6 @@ import (
 	"io"
 	"log"
 	"net"
-	"net/url"
 	"os/exec"
 	"strconv"
 	"strings"
@@ -236,14 +235,8 @@ func (c *serverClient) handleRequest(req *gortsplib.Request) bool {
 		return false
 	}
 
-	ur, err := url.Parse(req.Url)
-	if err != nil {
-		c.writeResError(req, gortsplib.StatusBadRequest, fmt.Errorf("unable to parse path '%s'", req.Url))
-		return false
-	}
-
 	path := func() string {
-		ret := ur.Path
+		ret := req.Url.Path
 
 		// remove leading slash
 		if len(ret) > 1 {
@@ -306,7 +299,7 @@ func (c *serverClient) handleRequest(req *gortsplib.Request) bool {
 			StatusCode: gortsplib.StatusOK,
 			Header: gortsplib.Header{
 				"CSeq":         []string{cseq[0]},
-				"Content-Base": []string{req.Url},
+				"Content-Base": []string{req.Url.String()},
 				"Content-Type": []string{"application/sdp"},
 			},
 			Content: sdp,
@@ -441,7 +434,7 @@ func (c *serverClient) handleRequest(req *gortsplib.Request) bool {
 					return false
 				}
 
-				err = func() error {
+				err := func() error {
 					c.p.mutex.Lock()
 					defer c.p.mutex.Unlock()
 
@@ -500,7 +493,7 @@ func (c *serverClient) handleRequest(req *gortsplib.Request) bool {
 					return false
 				}
 
-				err = func() error {
+				err := func() error {
 					c.p.mutex.Lock()
 					defer c.p.mutex.Unlock()
 
@@ -588,7 +581,7 @@ func (c *serverClient) handleRequest(req *gortsplib.Request) bool {
 					return false
 				}
 
-				err = func() error {
+				err := func() error {
 					c.p.mutex.Lock()
 					defer c.p.mutex.Unlock()
 
@@ -637,7 +630,7 @@ func (c *serverClient) handleRequest(req *gortsplib.Request) bool {
 				}
 
 				var interleaved string
-				err = func() error {
+				err := func() error {
 					c.p.mutex.Lock()
 					defer c.p.mutex.Unlock()