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source/decompiled/de/maxhenkel/voicechat/plugins/impl/audiosender/AudioSenderImpl.java

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+/*
+ * Decompiled with CFR 0.152.
+ */
+package de.maxhenkel.voicechat.plugins.impl.audiosender;
+
+import de.maxhenkel.voicechat.Voicechat;
+import de.maxhenkel.voicechat.api.audiosender.AudioSender;
+import de.maxhenkel.voicechat.voice.common.MicPacket;
+import de.maxhenkel.voicechat.voice.server.Server;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.UUID;
+
+public class AudioSenderImpl
+implements AudioSender {
+    private static final Map<UUID, AudioSenderImpl> AUDIO_SENDERS = new HashMap<UUID, AudioSenderImpl>();
+    private final UUID uuid;
+    private boolean whispering;
+    private long nextSequenceNumber;
+
+    public AudioSenderImpl(UUID uuid) {
+        this.uuid = uuid;
+    }
+
+    public static boolean registerAudioSender(AudioSenderImpl audioSender) {
+        if (Voicechat.SERVER.isCompatible(audioSender.uuid)) {
+            return false;
+        }
+        if (AUDIO_SENDERS.containsKey(audioSender.uuid)) {
+            return false;
+        }
+        AUDIO_SENDERS.put(audioSender.uuid, audioSender);
+        return true;
+    }
+
+    public static boolean unregisterAudioSender(AudioSenderImpl audioSender) {
+        return AUDIO_SENDERS.remove(audioSender.uuid) != null;
+    }
+
+    @Override
+    public AudioSender whispering(boolean whispering) {
+        this.whispering = whispering;
+        return this;
+    }
+
+    @Override
+    public boolean isWhispering() {
+        return this.whispering;
+    }
+
+    @Override
+    public AudioSender sequenceNumber(long sequenceNumber) {
+        if (sequenceNumber < 0L) {
+            throw new IllegalArgumentException("Sequence number must be positive");
+        }
+        this.nextSequenceNumber = sequenceNumber;
+        return this;
+    }
+
+    @Override
+    public boolean canSend() {
+        return !Voicechat.SERVER.isCompatible(this.uuid) && AUDIO_SENDERS.get(this.uuid) == this;
+    }
+
+    @Override
+    public boolean send(byte[] opusEncodedAudioData) {
+        return this.sendMicrophonePacket(opusEncodedAudioData);
+    }
+
+    @Override
+    public boolean reset() {
+        return this.sendMicrophonePacket(new byte[0]);
+    }
+
+    public boolean sendMicrophonePacket(byte[] data) {
+        if (data == null) {
+            throw new IllegalStateException("opusEncodedData is not set");
+        }
+        if (!this.canSend()) {
+            return false;
+        }
+        Server server = Voicechat.SERVER.getServer();
+        if (server == null) {
+            return true;
+        }
+        try {
+            MicPacket packet = new MicPacket(data, data.length > 0 && this.whispering, this.nextSequenceNumber++);
+            if (data.length <= 0) {
+                this.nextSequenceNumber = 0L;
+            }
+            server.onMicPacket(this.uuid, packet);
+        }
+        catch (Exception e) {
+            Voicechat.LOGGER.error("Failed to send audio", e);
+        }
+        return true;
+    }
+}
+