Java Code Examples for net.dv8tion.jda.api.entities.VoiceChannel#equals()

@Override
    public void openAudioConnection(VoiceChannel channel)
    {
        Checks.notNull(channel, "Provided VoiceChannel");

//        if (!AUDIO_SUPPORTED)
//            throw new UnsupportedOperationException("Sorry! Audio is disabled due to an internal JDA error! Contact Dev!");
        if (!getGuild().equals(channel.getGuild()))
            throw new IllegalArgumentException("The provided VoiceChannel is not a part of the Guild that this AudioManager handles." +
                    "Please provide a VoiceChannel from the proper Guild");
        final Member self = getGuild().getSelfMember();
        //if (!self.hasPermission(channel, Permission.VOICE_CONNECT))
        //    throw new InsufficientPermissionException(Permission.VOICE_CONNECT);

        //If we are already connected to this VoiceChannel, then do nothing.
        if (audioConnection != null && channel.equals(audioConnection.getChannel()))
            return;

        checkChannel(channel, self);

        getJDA().getDirectAudioController().connect(channel);
        if (audioConnection != null)
            audioConnection.setChannel(channel);
    }
 

/**
 * Eventually connect to a channel. Takes care of disconnecting from an existing connection
 *
 * @param channel Channel to connect to
 */
@SuppressWarnings("WeakerAccess")
void connect(VoiceChannel channel, boolean checkChannel) {
    if (!channel.getGuild().equals(getJda().getGuildById(guild)))
        throw new IllegalArgumentException("The provided VoiceChannel is not a part of the Guild that this AudioManager handles." +
                "Please provide a VoiceChannel from the proper Guild");
    if (channel.getJDA().isUnavailable(channel.getGuild().getIdLong()))
        throw new GuildUnavailableException("Cannot open an Audio Connection with an unavailable guild. " +
                "Please wait until this Guild is available to open a connection.");
    final Member self = channel.getGuild().getSelfMember();
    if (!self.hasPermission(channel, Permission.VOICE_CONNECT) && !self.hasPermission(channel, Permission.VOICE_MOVE_OTHERS))
        throw new InsufficientPermissionException(channel, Permission.VOICE_CONNECT);

    //If we are already connected to this VoiceChannel, then do nothing.
    if (checkChannel && channel.equals(channel.getGuild().getSelfMember().getVoiceState().getChannel()))
        return;

    if (channel.getGuild().getSelfMember().getVoiceState().inVoiceChannel()) {
        final int userLimit = channel.getUserLimit(); // userLimit is 0 if no limit is set!
        if (!self.isOwner() && !self.hasPermission(Permission.ADMINISTRATOR)) {
            if (userLimit > 0                                                      // If there is a userlimit
                    && userLimit <= channel.getMembers().size()                    // if that userlimit is reached
                    && !self.hasPermission(channel, Permission.VOICE_MOVE_OTHERS)) // If we don't have voice move others permissions
                throw new InsufficientPermissionException(channel, Permission.VOICE_MOVE_OTHERS, // then throw exception!
                        "Unable to connect to VoiceChannel due to userlimit! Requires permission VOICE_MOVE_OTHERS to bypass");
        }
    }

    setState(State.CONNECTING);
    queueAudioConnect(channel.getIdLong());
}
 

private boolean isChannelAllowed(VoiceChannel channel) {
    if (channel == null || channel.equals(channel.getGuild().getAfkChannel())) {
        return false;
    }
    RankingConfig config = rankingConfigService.get(channel.getGuild());
    return config == null
            || !config.isEnabled()
            || CollectionUtils.isEmpty(config.getIgnoredVoiceChannels())
            || !config.getIgnoredVoiceChannels().contains(channel.getIdLong());
}
 

public static CompletionStage<Boolean> connectToVoiceChannel(GuildMessageReceivedEvent event, I18nContext lang) {
    VoiceChannel userChannel = event.getMember().getVoiceState().getChannel();
    Guild guild = event.getGuild();
    TextChannel textChannel = event.getChannel();

    //I can't see you in any VC here?
    if (userChannel == null) {
        textChannel.sendMessageFormat(lang.get("commands.music_general.connect.user_no_vc"), EmoteReference.ERROR).queue();
        return completedFuture(false);
    }

    //Can't connect to this channel
    if (!guild.getSelfMember().hasPermission(userChannel, Permission.VOICE_CONNECT)) {
        textChannel.sendMessageFormat(lang.get("commands.music_general.connect.missing_permissions_connect"), EmoteReference.ERROR, lang.get("discord_permissions.voice_connect")).queue();
        return completedFuture(false);
    }

    //Can't speak on this channel
    if (!guild.getSelfMember().hasPermission(userChannel, Permission.VOICE_SPEAK)) {
        textChannel.sendMessageFormat(lang.get("commands.music_general.connect.missing_permission_speak"), EmoteReference.ERROR, lang.get("discord_permissions.voice_speak")).queue();
        return completedFuture(false);
    }

    //Set the custom guild music channel from the db value
    VoiceChannel guildMusicChannel = null;
    if (MantaroData.db().getGuild(guild).getData().getMusicChannel() != null)
        guildMusicChannel = guild.getVoiceChannelById(MantaroData.db().getGuild(guild).getData().getMusicChannel());

    //This is where we call LL.
    JdaLink link = MantaroBot.getInstance().getAudioManager().getMusicManager(guild).getLavaLink();
    if (guildMusicChannel != null) {
        //If the channel is not the set one, reject this connect.
        if (!userChannel.equals(guildMusicChannel)) {
            textChannel.sendMessageFormat(lang.get("commands.music_general.connect.channel_locked"), EmoteReference.ERROR, guildMusicChannel.getName()).queue();
            return completedFuture(false);
        }

        //If the link is not currently connected or connecting, accept connection and call openAudioConnection
        if (link.getState() != Link.State.CONNECTED && link.getState() != Link.State.CONNECTING) {
            log.debug("Connected to channel {}. Reason: Link is not CONNECTED or CONNECTING and we requested a connection from connectToVoiceChannel (custom music channel)", userChannel.getId());
            return openAudioConnection(event, link, userChannel, lang).thenApply(__ -> true);
        }

        //Nothing to connect to, but pass true so we can load the song (for example, it's already connected)
        return completedFuture(true);
    }

    //Assume last channel it's the one it was attempting to connect to? (on the one below this too)
    //If the link is CONNECTED and the lastChannel is not the one it's already connected to, reject connection
    if (link.getState() == Link.State.CONNECTED && link.getLastChannel() != null && !link.getLastChannel().equals(userChannel.getId())) {
        textChannel.sendMessageFormat(lang.get("commands.music_general.connect.already_connected"), EmoteReference.WARNING, guild.getVoiceChannelById(link.getLastChannel()).getName()).queue();
        return completedFuture(false);
    }

    //If the link is CONNECTING and the lastChannel is not the one it's already connected to, reject connection
    if (link.getState() == Link.State.CONNECTING && link.getLastChannel() != null && !link.getLastChannel().equals(userChannel.getId())) {
        textChannel.sendMessageFormat(lang.get("commands.music_general.connect.attempting_to_connect"), EmoteReference.ERROR, guild.getVoiceChannelById(link.getLastChannel()).getName()).queue();
        return completedFuture(false);
    }

    //If the link is not currently connected or connecting, accept connection and call openAudioConnection
    if (link.getState() != Link.State.CONNECTED && link.getState() != Link.State.CONNECTING) {
        log.debug("Connected to voice channel {}. Reason: Link is not CONNECTED or CONNECTING and we requested a connection from connectToVoiceChannel", userChannel.getId());
        return openAudioConnection(event, link, userChannel, lang).thenApply(__ -> true);
    }

    //Nothing to connect to, but pass true so we can load the song (for example, it's already connected)
    return completedFuture(true);
}