Merge branch 'master' into 2fa

1 files changed, 43 insertions, 0 deletions

diff --git a/webAO/packets/handlers/handleEM.ts b/webAO/packets/handlers/handleEM.ts
new file mode 100644
index 0000000..5e49ea4
--- /dev/null
+++ b/webAO/packets/handlers/handleEM.ts
@@ -0,0 +1,43 @@
+import { client } from '../../client'
+import { addTrack } from '../../client/addTrack';
+import { createArea } from '../../client/createArea';
+import { fix_last_area } from '../../client/fixLastArea';
+import { isAudio } from '../../client/isAudio';
+import { safeTags } from '../../encoding';
+
+/**
+ * Handles incoming music information, containing multiple entries
+ * per packet.
+ * @param {Array} args packet arguments
+ */
+export const handleEM = (args: string[]) => {
+    document.getElementById("client_loadingtext")!.innerHTML = "Loading Music";
+    if (args[1] === "0") {
+        client.resetMusicList();
+        client.resetAreaList();
+        client.musics_time = false;
+    }
+
+    for (let i = 2; i < args.length - 1; i++) {
+        if (i % 2 === 0) {
+            const trackname = safeTags(args[i]);
+            const trackindex = Number(args[i - 1]);
+            (<HTMLProgressElement>(
+                document.getElementById("client_loadingbar")
+            )).value =
+                client.char_list_length + client.evidence_list_length + trackindex;
+            if (client.musics_time) {
+                addTrack(trackname);
+            } else if (isAudio(trackname)) {
+                client.musics_time = true;
+                fix_last_area();
+                addTrack(trackname);
+            } else {
+                createArea(trackindex, trackname);
+            }
+        }
+    }
+
+    // get the next batch of tracks
+    client.sender.sendServer(`AM#${Number(args[1]) / 10 + 1}#%`);
+}
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