Files
gortsplib/internal/highleveltests/server_test.go
2023-03-31 12:34:07 +02:00

509 lines
16 KiB
Go

//go:build enable_highlevel_tests
// +build enable_highlevel_tests
package highleveltests
import (
"crypto/tls"
"fmt"
"os"
"os/exec"
"path/filepath"
"strconv"
"sync"
"testing"
"time"
"github.com/pion/rtp"
"github.com/stretchr/testify/require"
"github.com/bluenviron/gortsplib/v3"
"github.com/bluenviron/gortsplib/v3/pkg/base"
"github.com/bluenviron/gortsplib/v3/pkg/format"
"github.com/bluenviron/gortsplib/v3/pkg/media"
)
var serverCert = []byte(`-----BEGIN CERTIFICATE-----
MIIDkzCCAnugAwIBAgIUHFnymlrkEnz3ThpFvSrqybBepn4wDQYJKoZIhvcNAQEL
BQAwWTELMAkGA1UEBhMCQVUxEzARBgNVBAgMClNvbWUtU3RhdGUxITAfBgNVBAoM
GEludGVybmV0IFdpZGdpdHMgUHR5IEx0ZDESMBAGA1UEAwwJbG9jYWxob3N0MB4X
DTIxMTIwMzIxNDg0MFoXDTMxMTIwMTIxNDg0MFowWTELMAkGA1UEBhMCQVUxEzAR
BgNVBAgMClNvbWUtU3RhdGUxITAfBgNVBAoMGEludGVybmV0IFdpZGdpdHMgUHR5
IEx0ZDESMBAGA1UEAwwJbG9jYWxob3N0MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8A
MIIBCgKCAQEAv8h21YDIAYNzewrfQqQTlODJjuUZKxMCO7z1wIapem5I+1I8n+vD
v8qvuyZk1m9CKQPfXxhJz0TT5kECoUY0KaDtykSzfaUK34F9J1d5snDkaOtN48W+
8l39Wtcvc5JW17jNwabppAkHHYAMQryO8urKLWKbZmLhYCJdYgNqb8ciWPsnYNA0
zcnKML9zQphh7dxPq1wCsy/c/XZUzxTLAe8hsCKuqpESEX3MMJA9gOLmiOF0JgpT
9h6eqvJU8IK0QMIv3tekJWSBvTLyz4ghENs10sMKKNqR6NWt2SsOloeBkOhIDLOk
byLaPEvugrQsga99uhANRpXp+CHnVeAH8QIDAQABo1MwUTAdBgNVHQ4EFgQUwyEH
cMynEoy1/TnbIhgpEAs038gwHwYDVR0jBBgwFoAUwyEHcMynEoy1/TnbIhgpEAs0
38gwDwYDVR0TAQH/BAUwAwEB/zANBgkqhkiG9w0BAQsFAAOCAQEAiV56KhDoUVzW
qV1X0QbfLaifimsN3Na3lUgmjcgyUe8rHj09pXuAD/AcQw/zwKzZ6dPtizBeNLN8
jV1dbJmR7DE3MDlndgMKTOKFsqzHjG9UTXkBGFUEM1shn2GE8XcvDF0AzKU82YjP
B0KswA1NoYTNP2PW4IhZRzv2M+fnmkvc8DSEZ+dxEMg3aJfe/WLPvYjDpFXLvuxl
YnerRQ04hFysh5eogPFpB4KyyPs6jGnQFmZCbFyk9pjKRbDPJc6FkDglkzTB6j3Q
TSfgNJswOiap13vQQKf5Vu7LTuyO4Wjfjr74QNqMLLNIgcC7n2jfQj1g5Xa0bnF5
G4tLrCLUUw==
-----END CERTIFICATE-----
`)
var serverKey = []byte(`-----BEGIN PRIVATE KEY-----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-----END PRIVATE KEY-----
`)
type testServerHandler struct {
onConnOpen func(*gortsplib.ServerHandlerOnConnOpenCtx)
onConnClose func(*gortsplib.ServerHandlerOnConnCloseCtx)
onSessionOpen func(*gortsplib.ServerHandlerOnSessionOpenCtx)
onSessionClose func(*gortsplib.ServerHandlerOnSessionCloseCtx)
onDescribe func(*gortsplib.ServerHandlerOnDescribeCtx) (*base.Response, *gortsplib.ServerStream, error)
onAnnounce func(*gortsplib.ServerHandlerOnAnnounceCtx) (*base.Response, error)
onSetup func(*gortsplib.ServerHandlerOnSetupCtx) (*base.Response, *gortsplib.ServerStream, error)
onPlay func(*gortsplib.ServerHandlerOnPlayCtx) (*base.Response, error)
onRecord func(*gortsplib.ServerHandlerOnRecordCtx) (*base.Response, error)
onPause func(*gortsplib.ServerHandlerOnPauseCtx) (*base.Response, error)
onSetParameter func(*gortsplib.ServerHandlerOnSetParameterCtx) (*base.Response, error)
onGetParameter func(*gortsplib.ServerHandlerOnGetParameterCtx) (*base.Response, error)
}
func (sh *testServerHandler) OnConnOpen(ctx *gortsplib.ServerHandlerOnConnOpenCtx) {
if sh.onConnOpen != nil {
sh.onConnOpen(ctx)
}
}
func (sh *testServerHandler) OnConnClose(ctx *gortsplib.ServerHandlerOnConnCloseCtx) {
if sh.onConnClose != nil {
sh.onConnClose(ctx)
}
}
func (sh *testServerHandler) OnSessionOpen(ctx *gortsplib.ServerHandlerOnSessionOpenCtx) {
if sh.onSessionOpen != nil {
sh.onSessionOpen(ctx)
}
}
func (sh *testServerHandler) OnSessionClose(ctx *gortsplib.ServerHandlerOnSessionCloseCtx) {
if sh.onSessionClose != nil {
sh.onSessionClose(ctx)
}
}
func (sh *testServerHandler) OnDescribe(ctx *gortsplib.ServerHandlerOnDescribeCtx) (*base.Response, *gortsplib.ServerStream, error) {
if sh.onDescribe != nil {
return sh.onDescribe(ctx)
}
return nil, nil, fmt.Errorf("unimplemented")
}
func (sh *testServerHandler) OnAnnounce(ctx *gortsplib.ServerHandlerOnAnnounceCtx) (*base.Response, error) {
if sh.onAnnounce != nil {
return sh.onAnnounce(ctx)
}
return nil, fmt.Errorf("unimplemented")
}
func (sh *testServerHandler) OnSetup(ctx *gortsplib.ServerHandlerOnSetupCtx) (*base.Response, *gortsplib.ServerStream, error) {
if sh.onSetup != nil {
return sh.onSetup(ctx)
}
return nil, nil, fmt.Errorf("unimplemented")
}
func (sh *testServerHandler) OnPlay(ctx *gortsplib.ServerHandlerOnPlayCtx) (*base.Response, error) {
if sh.onPlay != nil {
return sh.onPlay(ctx)
}
return nil, fmt.Errorf("unimplemented")
}
func (sh *testServerHandler) OnRecord(ctx *gortsplib.ServerHandlerOnRecordCtx) (*base.Response, error) {
if sh.onRecord != nil {
return sh.onRecord(ctx)
}
return nil, fmt.Errorf("unimplemented")
}
func (sh *testServerHandler) OnPause(ctx *gortsplib.ServerHandlerOnPauseCtx) (*base.Response, error) {
if sh.onPause != nil {
return sh.onPause(ctx)
}
return nil, fmt.Errorf("unimplemented")
}
func (sh *testServerHandler) OnSetParameter(ctx *gortsplib.ServerHandlerOnSetParameterCtx) (*base.Response, error) {
if sh.onSetParameter != nil {
return sh.onSetParameter(ctx)
}
return nil, fmt.Errorf("unimplemented")
}
func (sh *testServerHandler) OnGetParameter(ctx *gortsplib.ServerHandlerOnGetParameterCtx) (*base.Response, error) {
if sh.onGetParameter != nil {
return sh.onGetParameter(ctx)
}
return nil, fmt.Errorf("unimplemented")
}
type container struct {
name string
}
func newContainer(image string, name string, args []string) (*container, error) {
c := &container{
name: name,
}
exec.Command("docker", "kill", "gortsplib-test-"+name).Run()
exec.Command("docker", "wait", "gortsplib-test-"+name).Run()
cmd := []string{
"docker", "run",
"--network=host",
"--name=gortsplib-test-" + name,
"gortsplib-test-" + image,
}
cmd = append(cmd, args...)
ecmd := exec.Command(cmd[0], cmd[1:]...)
ecmd.Stdout = nil
ecmd.Stderr = os.Stderr
err := ecmd.Start()
if err != nil {
return nil, err
}
time.Sleep(1 * time.Second)
return c, nil
}
func (c *container) close() {
exec.Command("docker", "kill", "gortsplib-test-"+c.name).Run()
exec.Command("docker", "wait", "gortsplib-test-"+c.name).Run()
exec.Command("docker", "rm", "gortsplib-test-"+c.name).Run()
}
func (c *container) wait() int {
exec.Command("docker", "wait", "gortsplib-test-"+c.name).Run()
out, _ := exec.Command("docker", "inspect", "gortsplib-test-"+c.name,
"--format={{.State.ExitCode}}").Output()
code, _ := strconv.ParseInt(string(out[:len(out)-1]), 10, 64)
return int(code)
}
func buildImage(image string) error {
ecmd := exec.Command("docker", "build", filepath.Join("images", image),
"-t", "gortsplib-test-"+image)
ecmd.Stdout = nil
ecmd.Stderr = os.Stderr
return ecmd.Run()
}
func TestServerRecordRead(t *testing.T) {
files, err := os.ReadDir("images")
require.NoError(t, err)
for _, file := range files {
err := buildImage(file.Name())
require.NoError(t, err)
}
for _, ca := range []struct {
publisherSoft string
publisherProto string
readerSoft string
readerProto string
}{
{"ffmpeg", "udp", "ffmpeg", "udp"},
{"ffmpeg", "udp", "gstreamer", "udp"},
{"gstreamer", "udp", "ffmpeg", "udp"},
{"gstreamer", "udp", "gstreamer", "udp"},
{"ffmpeg", "tcp", "ffmpeg", "tcp"},
{"ffmpeg", "tcp", "gstreamer", "tcp"},
{"gstreamer", "tcp", "ffmpeg", "tcp"},
{"gstreamer", "tcp", "gstreamer", "tcp"},
{"ffmpeg", "tcp", "ffmpeg", "udp"},
{"ffmpeg", "udp", "ffmpeg", "tcp"},
{"ffmpeg", "tls", "ffmpeg", "tls"},
{"ffmpeg", "tls", "gstreamer", "tls"},
{"gstreamer", "tls", "ffmpeg", "tls"},
{"gstreamer", "tls", "gstreamer", "tls"},
{"ffmpeg", "udp", "ffmpeg", "multicast"},
{"ffmpeg", "udp", "gstreamer", "multicast"},
} {
t.Run(ca.publisherSoft+"_"+ca.publisherProto+"_"+
ca.readerSoft+"_"+ca.readerProto, func(t *testing.T) {
var mutex sync.Mutex
var stream *gortsplib.ServerStream
var publisher *gortsplib.ServerSession
s := &gortsplib.Server{
Handler: &testServerHandler{
onSessionClose: func(ctx *gortsplib.ServerHandlerOnSessionCloseCtx) {
mutex.Lock()
defer mutex.Unlock()
if stream != nil {
if ctx.Session == publisher {
stream.Close()
stream = nil
}
}
},
onDescribe: func(ctx *gortsplib.ServerHandlerOnDescribeCtx) (*base.Response, *gortsplib.ServerStream, error) {
if ctx.Path != "/test/stream" {
return &base.Response{
StatusCode: base.StatusBadRequest,
}, nil, fmt.Errorf("invalid path (%s)", ctx.Request.URL)
}
if ctx.Query != "key=val" {
return &base.Response{
StatusCode: base.StatusBadRequest,
}, nil, fmt.Errorf("invalid query (%s)", ctx.Query)
}
mutex.Lock()
defer mutex.Unlock()
if stream == nil {
return &base.Response{
StatusCode: base.StatusNotFound,
}, nil, nil
}
return &base.Response{
StatusCode: base.StatusOK,
}, stream, nil
},
onAnnounce: func(ctx *gortsplib.ServerHandlerOnAnnounceCtx) (*base.Response, error) {
if ctx.Path != "/test/stream" {
return &base.Response{
StatusCode: base.StatusBadRequest,
}, fmt.Errorf("invalid path (%s)", ctx.Request.URL)
}
if ctx.Query != "key=val" {
return &base.Response{
StatusCode: base.StatusBadRequest,
}, fmt.Errorf("invalid query (%s)", ctx.Query)
}
mutex.Lock()
defer mutex.Unlock()
if stream != nil {
return &base.Response{
StatusCode: base.StatusBadRequest,
}, fmt.Errorf("someone is already publishing")
}
stream = gortsplib.NewServerStream(ctx.Medias)
publisher = ctx.Session
return &base.Response{
StatusCode: base.StatusOK,
}, nil
},
onSetup: func(ctx *gortsplib.ServerHandlerOnSetupCtx) (*base.Response, *gortsplib.ServerStream, error) {
if ctx.Path != "/test/stream" {
return &base.Response{
StatusCode: base.StatusBadRequest,
}, nil, fmt.Errorf("invalid path (%s)", ctx.Request.URL)
}
if ctx.Query != "key=val" {
return &base.Response{
StatusCode: base.StatusBadRequest,
}, nil, fmt.Errorf("invalid query (%s)", ctx.Query)
}
if stream == nil {
return &base.Response{
StatusCode: base.StatusNotFound,
}, nil, nil
}
return &base.Response{
StatusCode: base.StatusOK,
}, stream, nil
},
onPlay: func(ctx *gortsplib.ServerHandlerOnPlayCtx) (*base.Response, error) {
if ctx.Path != "/test/stream" {
return &base.Response{
StatusCode: base.StatusBadRequest,
}, fmt.Errorf("invalid path (%s)", ctx.Request.URL)
}
if ctx.Query != "key=val" {
return &base.Response{
StatusCode: base.StatusBadRequest,
}, fmt.Errorf("invalid query (%s)", ctx.Query)
}
return &base.Response{
StatusCode: base.StatusOK,
}, nil
},
onRecord: func(ctx *gortsplib.ServerHandlerOnRecordCtx) (*base.Response, error) {
if ctx.Path != "/test/stream" {
return &base.Response{
StatusCode: base.StatusBadRequest,
}, fmt.Errorf("invalid path (%s)", ctx.Request.URL)
}
if ctx.Query != "key=val" {
return &base.Response{
StatusCode: base.StatusBadRequest,
}, fmt.Errorf("invalid query (%s)", ctx.Query)
}
ctx.Session.OnPacketRTPAny(func(medi *media.Media, forma format.Format, pkt *rtp.Packet) {
stream.WritePacketRTP(medi, pkt)
})
return &base.Response{
StatusCode: base.StatusOK,
}, nil
},
},
RTSPAddress: "localhost:8554",
}
var proto string
if ca.publisherProto == "tls" {
proto = "rtsps"
cert, err := tls.X509KeyPair(serverCert, serverKey)
require.NoError(t, err)
s.TLSConfig = &tls.Config{Certificates: []tls.Certificate{cert}}
} else {
proto = "rtsp"
s.UDPRTPAddress = "127.0.0.1:8000"
s.UDPRTCPAddress = "127.0.0.1:8001"
s.MulticastIPRange = "224.1.0.0/16"
s.MulticastRTPPort = 8002
s.MulticastRTCPPort = 8003
}
err := s.Start()
require.NoError(t, err)
defer s.Close()
switch ca.publisherSoft {
case "ffmpeg":
ts := func() string {
switch ca.publisherProto {
case "udp", "tcp":
return ca.publisherProto
}
return "tcp"
}()
cnt1, err := newContainer("ffmpeg", "publish", []string{
"-re",
"-stream_loop", "-1",
"-i", "emptyvideo.mkv",
"-c", "copy",
"-f", "rtsp",
"-rtsp_transport", ts,
proto + "://localhost:8554/test/stream?key=val",
})
require.NoError(t, err)
defer cnt1.close()
case "gstreamer":
ts := func() string {
switch ca.publisherProto {
case "udp", "tcp":
return ca.publisherProto
}
return "tcp"
}()
cnt1, err := newContainer("gstreamer", "publish", []string{
"filesrc location=emptyvideo.mkv ! matroskademux ! video/x-h264 ! rtspclientsink " +
"location=" + proto + "://127.0.0.1:8554/test/stream?key=val protocols=" + ts +
" tls-validation-flags=0 latency=0 timeout=0 rtx-time=0",
})
require.NoError(t, err)
defer cnt1.close()
time.Sleep(1 * time.Second)
}
time.Sleep(1 * time.Second)
switch ca.readerSoft {
case "ffmpeg":
ts := func() string {
switch ca.readerProto {
case "udp", "tcp":
return ca.readerProto
case "multicast":
return "udp_multicast"
}
return "tcp"
}()
cnt2, err := newContainer("ffmpeg", "read", []string{
"-rtsp_transport", ts,
"-i", proto + "://localhost:8554/test/stream?key=val",
"-vframes", "1",
"-f", "image2",
"-y", "/dev/null",
})
require.NoError(t, err)
defer cnt2.close()
require.Equal(t, 0, cnt2.wait())
case "gstreamer":
ts := func() string {
switch ca.readerProto {
case "udp", "tcp":
return ca.readerProto
case "multicast":
return "udp-mcast"
}
return "tcp"
}()
cnt2, err := newContainer("gstreamer", "read", []string{
"rtspsrc location=" + proto + "://127.0.0.1:8554/test/stream?key=val protocols=" + ts +
" tls-validation-flags=0 latency=0 " +
"! application/x-rtp,media=video ! decodebin ! exitafterframe ! fakesink",
})
require.NoError(t, err)
defer cnt2.close()
require.Equal(t, 0, cnt2.wait())
}
})
}
}