fix MTX_CONN_TYPE value with RTSP connections (#3967) (#4075)

README.md

@@ -1787,9 +1787,9 @@ The server allows to specify commands that are executed when a certain event hap
 # Command to run when a client connects to the server.
 # This is terminated with SIGINT when a client disconnects from the server.
 # The following environment variables are available:
-# * RTSP_PORT: RTSP server port
 # * MTX_CONN_TYPE: connection type
 # * MTX_CONN_ID: connection ID
+# * RTSP_PORT: RTSP server port
 runOnConnect: curl http://my-custom-server/webhook?conn_type=$MTX_CONN_TYPE&conn_id=$MTX_CONN_ID
 # Restart the command if it exits.
 runOnConnectRestart: no
@@ -1911,10 +1911,10 @@ pathDefaults:
   # Command to run when a recording segment is created.
   # The following environment variables are available:
   # * MTX_PATH: path name
+  # * MTX_SEGMENT_PATH: segment file path
   # * RTSP_PORT: RTSP server port
   # * G1, G2, ...: regular expression groups, if path name is
   #   a regular expression.
-  # * MTX_SEGMENT_PATH: segment file path
   runOnRecordSegmentCreate: curl http://my-custom-server/webhook?path=$MTX_PATH&segment_path=$MTX_SEGMENT_PATH
 ```
 
@@ -1925,11 +1925,11 @@ pathDefaults:
   # Command to run when a recording segment is complete.
   # The following environment variables are available:
   # * MTX_PATH: path name
+  # * MTX_SEGMENT_PATH: segment file path
+  # * MTX_SEGMENT_DURATION: segment duration
   # * RTSP_PORT: RTSP server port
   # * G1, G2, ...: regular expression groups, if path name is
   #   a regular expression.
-  # * MTX_SEGMENT_PATH: segment file path
-  # * MTX_SEGMENT_DURATION: segment duration
   runOnRecordSegmentComplete: curl http://my-custom-server/webhook?path=$MTX_PATH&segment_path=$MTX_SEGMENT_PATH
 ```
 

internal/core/metrics_test.go

@@ -213,7 +213,7 @@ webrtc_sessions_bytes_sent 0
 
 		go func() {
 			defer wg.Done()
-			u, err := url.Parse("rtmp://localhost:1936/rtmps_path")
+			u, err := url.Parse("rtmps://localhost:1936/rtmps_path")
 			require.NoError(t, err)
 
 			nconn, err := tls.Dial("tcp", u.Host, &tls.Config{InsecureSkipVerify: true})