Expose unix timestamp on /listeners

README.md

@@ -113,10 +113,12 @@ Drops the listener connection with `listener_id` specified as a parameter.
 ```
 
 ### `CHANGED` GET /listeners
-Same as kawa's, but `identifier` is added to each listener entry.
+Same as kawa's, but `identifier` and `start` is added to each listener entry.
 
 The listener `identifier` is generated based on user connection address, port, user-agent and mount.
 
+The `start` field denotes the unix time this listener connected.
+
 Additionally, a `x-listener-identifier` header is exposed to mount response.
 
 #### Response
@@ -126,6 +128,7 @@ Additionally, a `x-listener-identifier` header is exposed to mount response.
     "identifier": "641df131cb52f8f6381d9946cccb822e",
     "mount": "stream.flac",
     "path": "/stream.flac",
+    "start": 1661283903,
     "headers": [
       {
         "name": "User-Agent",

mount.go

@@ -25,6 +25,7 @@ type ListenerInformation struct {
 	Identifier string        `json:"identifier"`
 	Mount      string        `json:"mount"`
 	Path       string        `json:"path"`
+	Start      int64         `json:"start"`
 	Headers    []HeaderEntry `json:"headers"`
 }
 

queue.go

@@ -949,7 +949,8 @@ func (q *Queue) HandleRadioRequest(writer http.ResponseWriter, request *http.Req
 
 			wgClient.Add(1)
 
-			hashSum := sha256.Sum256([]byte(fmt.Sprintf("%s-%s-%s-%s", request.RequestURI, request.RemoteAddr, request.Proto, request.Header.Get("user-agent"))))
+			startStamp := time.Now().Unix()
+			hashSum := sha256.Sum256([]byte(fmt.Sprintf("%s-%s-%s-%s-%d", request.RequestURI, request.RemoteAddr, request.Proto, request.Header.Get("user-agent"), startStamp)))
 			listenerIdentifier := hex.EncodeToString(hashSum[16:])
 
 			writer.Header().Set("x-listener-identifier", listenerIdentifier)
@@ -960,6 +961,7 @@ func (q *Queue) HandleRadioRequest(writer http.ResponseWriter, request *http.Req
 					Mount:      mount.Mount,
 					Path:       uriPath,
 					Headers:    headers,
+					Start:      startStamp,
 				},
 				Start: func(packets []packetizer.Packet) error {
 					log.Printf("adding %s client to stream %s (%s, %s, agent \"%s\", buffer %.2f seconds)\n", listenerIdentifier, mount.Mount, request.RemoteAddr, request.Proto, request.Header.Get("user-agent"), float64(sampleBufferLimit)/float64(mount.SampleRate))