mirror of
https://github.com/nextcloud/talk-android
synced 2025-07-11 06:44:09 +01:00
66 lines
2.3 KiB
Java
66 lines
2.3 KiB
Java
/*
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* Nextcloud Talk - Android Client
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*
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* SPDX-FileCopyrightText: 2022 Daniel Calviño Sánchez <danxuliu@gmail.com>
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* SPDX-License-Identifier: GPL-3.0-or-later
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*/
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package com.nextcloud.talk.webrtc;
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import java.util.ArrayList;
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import java.util.LinkedHashSet;
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import java.util.Set;
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/**
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* Helper class to register and notify DataChannelMessageListeners.
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* <p>
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* This class is only meant for internal use by PeerConnectionWrapper; listeners must register themselves against
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* a PeerConnectionWrapper rather than against a DataChannelMessageNotifier.
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*/
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public class DataChannelMessageNotifier {
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public final Set<PeerConnectionWrapper.DataChannelMessageListener> dataChannelMessageListeners =
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new LinkedHashSet<>();
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public synchronized void addListener(PeerConnectionWrapper.DataChannelMessageListener listener) {
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if (listener == null) {
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throw new IllegalArgumentException("DataChannelMessageListener can not be null");
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}
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dataChannelMessageListeners.add(listener);
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}
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public synchronized void removeListener(PeerConnectionWrapper.DataChannelMessageListener listener) {
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dataChannelMessageListeners.remove(listener);
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}
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public synchronized void notifyAudioOn() {
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for (PeerConnectionWrapper.DataChannelMessageListener listener : new ArrayList<>(dataChannelMessageListeners)) {
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listener.onAudioOn();
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}
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}
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public synchronized void notifyAudioOff() {
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for (PeerConnectionWrapper.DataChannelMessageListener listener : new ArrayList<>(dataChannelMessageListeners)) {
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listener.onAudioOff();
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}
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}
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public synchronized void notifyVideoOn() {
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for (PeerConnectionWrapper.DataChannelMessageListener listener : new ArrayList<>(dataChannelMessageListeners)) {
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listener.onVideoOn();
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}
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}
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public synchronized void notifyVideoOff() {
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for (PeerConnectionWrapper.DataChannelMessageListener listener : new ArrayList<>(dataChannelMessageListeners)) {
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listener.onVideoOff();
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}
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}
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public synchronized void notifyNickChanged(String nick) {
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for (PeerConnectionWrapper.DataChannelMessageListener listener : new ArrayList<>(dataChannelMessageListeners)) {
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listener.onNickChanged(nick);
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}
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}
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}
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