Reviewed and Updated models for Shared project

RelayShared/Services/SocketTransmissions.cs

@@ -0,0 +1,48 @@
+namespace RelayShared.Services;
+
+//TODO: review name of file, potentially rename for Encryption services rather than sockets
+
+public sealed class SocketRtcSignalMessage
+{
+    public SignalType Type { get; set; }
+    public string SenderUsername { get; set; } = string.Empty;
+    public string ChannelId { get; set; } = string.Empty;
+    public string CipherText { get; set; } = string.Empty;
+    public string Nonce { get; set; } = string.Empty;
+    public string Tag { get; set; } = string.Empty;
+    public string EncryptedKey { get; set; } = string.Empty;
+}
+
+public sealed class SocketEncryptedMessage
+{
+    public SignalType Type { get; set; } = SignalType.EncryptedChat;
+    public string SenderUsername { get; set; } = string.Empty;
+    public string RecipientUsername { get; set; } = string.Empty;
+    public string ChannelId { get; set; } = string.Empty;
+    public string CipherText { get; set; } = string.Empty;
+    public string Nonce { get; set; } = string.Empty;
+    public string Tag { get; set; } = string.Empty;
+    public string EncryptedKey { get; set; } = string.Empty;
+}
+
+public sealed class ServerPublicKeyMessage
+{
+    public SignalType Type { get; set; } = SignalType.ServerPublicKey;
+    public string PublicKey { get; set; } = string.Empty;
+}
+
+public enum SignalType
+{
+    Offer,
+    Answer,
+    Candidate,
+    OfferUpdated,
+    AnswerUpdated,
+    CandidateAdded,
+    CallLeft,
+    ChannelList,
+    ServerPublicKey,
+    EncryptedSignal,
+    EncryptedChat,
+    ClientEncryptedChat
+}