public async Task Play()
{
// check whether VNext is enabled
var vnext = ctx.Client.GetVoiceNext();
if (vnext == null)
{
// not enabled
await ctx.RespondAsync("VNext is not enabled or configured.");
return;
}
// check whether we aren't already connected
vnc = vnext.GetConnection(ctx.Guild);
if (vnc == null)
{
// already connected
await ctx.RespondAsync("Not connected in this guild.");
return;
}
// play
if (vnc.IsPlaying)
await ctx.RespondAsync($"Added to Queue: `{NextQueueSong.Name}` | Requested by: {UserExtension.GetUsername(ctx.Message.Author)}");
else
{
Exception exc = null;
await vnc.SendSpeakingAsync(true);
try
{
filename = qs.Peek().URL; //Set song filename
transmitStream = vnc.GetTransmitStream(); //Get Voice transmission stream
// check if music input is url and if it is not check if file exists
if (!WolfBot.Tools.Network.StringNetworkTools.IsURL(filename))
{
if (!File.Exists(filename))
{
// file does not exist
await ctx.RespondAsync($"File `{filename}` does not exist.");
//Remove the invalid file from the queue
qs.Dequeue();
}
}
else
{
//If the song is not skipped play it
if (!qs.Peek().isSkipped)
{
//await ctx.Message.RespondAsync($"Now Playing `{qs.Peek().Name}` | Requested by: {UserExtension.GetUsername(ctx.Message.Author)}");
playingSong = qs.Peek(); //Add playing song
//Show song info
try
{
new SongEmbedBuilder(this);
}
catch
{
await ctx.RespondAsync("`Resource not found`");
}
//Play the damm song :)
PlayInternal(filename);
}
else
{
await ctx.Message.RespondAsync($"Song: `{qs.Peek().Name}` | Requested by: {UserExtension.GetUsername(ctx.Message.Author)} is skipped");
}
}
}
catch (System.InvalidOperationException ext)
{
if (ext.Message == "Queue empty")
{
//Playback is probably over
}
}
catch (Exception ex) { exc = ex; }
finally
{
await vnc.SendSpeakingAsync(false);
await MusicPlayBackFinished(vnc, "next-song");
}
if (exc != null)
await ctx.RespondAsync($"An exception occured during playback: `{exc.GetType()}: {exc.Message}`");
}
}