Begin rewriting Player in C++

2025-10-16 19:21:35 +02:00
parent 1f821d58cc
commit 01a3775ac7
11 changed files with 184 additions and 3 deletions
--- a/Player.qml.prev
+++ b/Player.qml.prev
@@ -0,0 +1,122 @@
+import QtQuick 6.8
+import QtMultimedia 6.8
+
+pragma Singleton
+
+Item {
+    readonly property string streamURLPrefix: "https://youradio.nonamesoft.xyz/youradio/api/"
+    readonly property string metadataURL: "https://youradio.nonamesoft.xyz/youradio/api/status-json.xsl"
+    readonly property var slugLookup: ({
+        "autoradio": 0,
+        "live": 1,
+        "bassboosted": 2
+    })
+    property var streams: ([
+        {
+            name: "Autoradio",
+            slug: "autoradio",
+            title: "",
+            listeners: 0
+        },
+        {
+            name: "Live Mix",
+            slug: "live",
+            title: "",
+            listeners: 0
+        },
+        {
+            name: "Deep Bass",
+            slug: "bassboosted",
+            title: "",
+            listeners: 0
+        }
+    ])
+    property var failedConnAttempts: 0
+
+    property alias playing: player.playing
+    property alias volume: output.volume
+    property var loading: player.mediaStatus == Qt.LoadingMedia
+
+    property var currentIndex: null
+    property var currentStream: null
+
+    function startPlaying(index) {
+        if ((playing && index == currentIndex) || index < 0 || index >= streams.length) {
+            return;
+        }
+        if (playing) {
+            player.stop();
+        }
+        print("Starting playing stream no. " + index);
+        currentIndex = index;
+        currentStream = streams[index];
+        player.source = streamURLPrefix + currentStream.slug;
+        player.play();
+    }
+
+    function stopPlaying() {
+        if (!playing) {
+            return;
+        }
+        print("Stopping playback");
+        currentIndex = null;
+        currentStream = null;
+        player.source = "";
+        player.stop()
+    }
+
+    MediaPlayer {
+        id: player
+        source: ""
+
+        audioOutput: AudioOutput {
+            id: output
+            volume: 0.3
+        }
+
+        onErrorOccurred: function(error, errorString) {
+            const index = currentIndex
+            currentIndex = null
+            currentIndex = index;
+        }
+    }
+
+    Timer {
+        interval: 10000
+        repeat: true
+        running: true
+        triggeredOnStart: true
+        onTriggered: function() {
+            const xhr = new XMLHttpRequest();
+            xhr.onreadystatechange = function() {
+                if (xhr.readyState == XMLHttpRequest.DONE) {
+                    parent.failedConnAttempts = 0;
+                    // try {
+                        const object = JSON.parse(xhr.responseText.toString()).icestats;
+                        object.source.forEach(station => {
+                            const index = parent.slugLookup[station.server_name];
+                            if (index == null) {
+                                console.warn("Unknown slug encountered in metadata: " + station.server_name);
+                                return
+                            }
+                            parent.streams[index].title = station.title.replace(/\[[a-zA-Z0-9]{11}\]/, "");
+                            parent.streams[index].listeners = station.listeners;
+                            if (index == parent.currentIndex) {
+                                parent.currentStream = parent.streams[index];
+                            }
+                        });
+                    // } catch {
+                    //     console.error("Failed deserializing metadata response");
+                    // }
+                }
+            }
+            xhr.open("GET", parent.metadataURL);
+            xhr.timeout = 10000;
+            xhr.ontimeout = function() {
+                console.log("Metadata request timed out after 10 seconds");
+                parent.failedConnAttempts++;
+            }
+            xhr.send();
+        }
+    }
+}