Cleaned up several accessibilities, docstrings, and a few audio classes

src/Discord.Net.Audio/AudioClient.cs

@@ -50,34 +50,21 @@ namespace Discord.Audio
         private ConnectionState _gatewayState;
 
         internal Logger Logger { get; }
-
+        
-        /// <summary> Gets the unique identifier for this client. </summary>
         public int Id { get; }
-        /// <summary> Gets the service managing this client. </summary>
         public AudioService Service { get; }
-        /// <summary> Gets the configuration object used to make this client. </summary>
         public AudioServiceConfig Config { get; }
-        /// <summary> Gets the internal RestClient for the Client API endpoint. </summary>
         public RestClient ClientAPI { get; }
-        /// <summary> Gets the internal WebSocket for the Gateway event stream. </summary>
         public GatewaySocket GatewaySocket { get; }
-        /// <summary> Gets the internal WebSocket for the Voice control stream. </summary>
         public VoiceSocket VoiceSocket { get; }
-        /// <summary> Gets the JSON serializer used by this client. </summary>
         public JsonSerializer Serializer { get; }
-        /// <summary>  </summary>
         public Stream OutputStream { get; }
-
+        
-        /// <summary> Gets a cancellation token that triggers when the client is manually disconnected. </summary>
         public CancellationToken CancelToken { get; private set; }
-        /// <summary> Gets the session id for the current connection. </summary>
         public string SessionId { get; private set; }
-
+        
-        /// <summary> Gets the current state of this client. </summary>
         public ConnectionState State => VoiceSocket.State;
-        /// <summary> Gets the server this client is bound to. </summary>
         public Server Server => VoiceSocket.Server;
-        /// <summary> Gets the channel  </summary>
         public Channel Channel => VoiceSocket.Channel;
 
         public AudioClient(DiscordClient client, Server server, int id)
@@ -116,7 +103,6 @@ namespace Discord.Audio
             OutputStream = new OutStream(this);
         }
 
-        /// <summary> Connects to the Discord server with the provided token. </summary>
         public async Task Connect()
         {
             if (Config.EnableMultiserver)
@@ -172,7 +158,6 @@ namespace Discord.Audio
             _gatewayState = ConnectionState.Connected;
         }
         
-        /// <summary> Disconnects from the Discord server, canceling any pending requests. </summary>
         public async Task Disconnect()
         {
             await _taskManager.Stop(true).ConfigureAwait(false);
@@ -277,9 +262,6 @@ namespace Discord.Audio
             }
         }
 
-        /// <summary> Sends a PCM frame to the voice server. Will block until space frees up in the outgoing buffer. </summary>
-        /// <param name="data">PCM frame to send. This must be a single or collection of uncompressed 48Kz monochannel 20ms PCM frames. </param>
-        /// <param name="count">Number of bytes in this frame. </param>
         public void Send(byte[] data, int offset, int count)
 		{
             if (data == null) throw new ArgumentException(nameof(data));
@@ -291,14 +273,11 @@ namespace Discord.Audio
 	        VoiceSocket.SendPCMFrames(data, offset, count);
 		}
 
-        /// <summary> Clears the PCM buffer. </summary>
         public void Clear()
         {
             if (VoiceSocket.Server == null) return; //Has been closed
             VoiceSocket.ClearPCMFrames();
         }
-
-		/// <summary> Returns a task that completes once the voice output buffer is empty. </summary>
 		public void Wait()
         {
             if (VoiceSocket.Server == null) return; //Has been closed

src/Discord.Net.Audio/IAudioClient.cs

@@ -1,16 +1,38 @@
-using System.IO;
+using Discord.Net.Rest;
+using Discord.Net.WebSockets;
+using System.IO;
+using System.Threading;
 using System.Threading.Tasks;
 
 namespace Discord.Audio
 {
     public interface IAudioClient
     {
+        /// <summary> Gets the unique identifier for this client. </summary>
+        int Id { get; }
+        /// <summary> Gets the session id for the current connection. </summary>
+        string SessionId { get; }
+        /// <summary> Gets the current state of this client. </summary>
         ConnectionState State { get; }
+        /// <summary> Gets the channel this client is currently a member of. </summary>
         Channel Channel { get; }
+        /// <summary> Gets the server this client is bound to. </summary>
         Server Server { get; }
+        /// <summary> Gets a stream object that wraps the Send() function. </summary>
         Stream OutputStream { get; }
+        /// <summary> Gets a cancellation token that triggers when the client is manually disconnected. </summary>
+        CancellationToken CancelToken { get; }
 
+        /// <summary> Gets the internal RestClient for the Client API endpoint. </summary>
+        RestClient ClientAPI { get; }
+        /// <summary> Gets the internal WebSocket for the Gateway event stream. </summary>
+        GatewaySocket GatewaySocket { get; }
+        /// <summary> Gets the internal WebSocket for the Voice control stream. </summary>
+        VoiceSocket VoiceSocket { get; }
+
+        /// <summary> Moves the client to another channel on the same server. </summary>
         Task Join(Channel channel);
+        /// <summary> Disconnects from the Discord server, canceling any pending requests. </summary>
         Task Disconnect();
 
         /// <summary> Sends a PCM frame to the voice server. Will block until space frees up in the outgoing buffer. </summary>

src/Discord.Net.Audio/Opus/OpusConverter.cs

@@ -4,13 +4,13 @@ using System.Security;
 
 namespace Discord.Audio.Opus
 {
-    public enum OpusApplication : int
+    internal enum OpusApplication : int
     {
         Voice = 2048,
         MusicOrMixed = 2049,
         LowLatency = 2051
     }
-    public enum OpusError : int
+    internal enum OpusError : int
     {
         OK = 0,
         BadArg = -1,
@@ -22,7 +22,7 @@ namespace Discord.Audio.Opus
         AllocFail = -7
     }
 
-    public abstract class OpusConverter : IDisposable
+    internal abstract class OpusConverter : IDisposable
     {
         protected enum Ctl : int
         {

src/Discord.Net.Audio/Opus/OpusDecoder.cs

@@ -2,7 +2,6 @@
 
 namespace Discord.Audio.Opus
 {
-	/// <summary> Opus codec wrapper. </summary>
 	internal class OpusDecoder : OpusConverter
     {
         /// <summary> Creates a new Opus decoder. </summary>

src/Discord.Net.Audio/Opus/OpusEncoder.cs

@@ -2,7 +2,6 @@
 
 namespace Discord.Audio.Opus
 {
-	/// <summary> Opus codec wrapper. </summary>
 	internal class OpusEncoder : OpusConverter
     {
         /// <summary> Gets the bit rate in kbit/s. </summary>

src/Discord.Net.Audio/VirtualClient.cs

@@ -1,4 +1,7 @@
-using System.IO;
+using Discord.Net.Rest;
+using Discord.Net.WebSockets;
+using System.IO;
+using System.Threading;
 using System.Threading.Tasks;
 
 namespace Discord.Audio
@@ -9,9 +12,17 @@ namespace Discord.Audio
 
         public Server Server { get; }
 
-        public ConnectionState State => _client.VoiceSocket.Server == Server ? _client.VoiceSocket.State : ConnectionState.Disconnected;
+        public int Id => 0;
-        public Channel Channel => _client.VoiceSocket.Server == Server ? _client.VoiceSocket.Channel : null;
+        public string SessionId => _client.Server == Server ? _client.SessionId : null;
-        public Stream OutputStream => _client.VoiceSocket.Server == Server ? _client.OutputStream : null;
+
+        public ConnectionState State => _client.Server == Server ? _client.State : ConnectionState.Disconnected;
+        public Channel Channel => _client.Server == Server ? _client.Channel : null;
+        public Stream OutputStream => _client.Server == Server ? _client.OutputStream : null;
+        public CancellationToken CancelToken => _client.Server == Server ? _client.CancelToken : CancellationToken.None;
+
+        public RestClient ClientAPI => _client.Server == Server ? _client.ClientAPI : null;
+        public GatewaySocket GatewaySocket => _client.Server == Server ? _client.GatewaySocket : null;
+        public VoiceSocket VoiceSocket => _client.Server == Server ? _client.VoiceSocket : null;
 
         public VirtualClient(AudioClient client, Server server)
         {