Merge pull request #113 from team-telnyx/IS/Enhancement/ErrorTypes

Is/enhancement/error types

TelnyxRTC.podspec

@@ -2,7 +2,7 @@
 Pod::Spec.new do |spec|
 
   spec.name = "TelnyxRTC"
-  spec.version = "0.1.15"
+  spec.version = "0.1.17"
   spec.summary = "Enable Telnyx real-time communication services on iOS."
   spec.description = "The Telnyx iOS WebRTC Client SDK provides all the functionality you need to start making voice calls from an iPhone."
   spec.homepage = "https://github.com/team-telnyx/telnyx-webrtc-ios"

TelnyxRTC/Telnyx/Models/TxError.swift

@@ -17,7 +17,7 @@ public enum TxError : Error {
         /// Socket is not connected. Check that you have an active connection.
         case socketNotConnected
         /// Socket connection was cancelled.
-        case socketCancelled
+        case socketCancelled(nativeError:Error)
     }
 
     /// The underlying reason of client setup configuration errors
@@ -131,8 +131,8 @@ extension TxError.SocketFailureReason: LocalizedError {
         switch self {
         case .socketNotConnected:
             return "Socket connection cancelled."
-        case .socketCancelled:
-            return "Socket is not connected, check that you have called .connect() first."
+        case let .socketCancelled(nativeError):
+            return "Socket is connection is cancelled, try calling .connect again \(nativeError.localizedDescription)"
         }
     }
 }

TelnyxRTC/Telnyx/TxClient.swift

@@ -628,6 +628,7 @@ extension TxClient : SocketDelegate {
 
     func onSocketError(error: Error) {
         Logger.log.i(message: "TxClient:: SocketDelegate onSocketError()")
+        let scoketError = TxError.socketConnectionFailed(reason: .socketCancelled(nativeError: error))
         self.delegate?.onClientError(error: error)
         if let txConfig = self.txConfig {
             if(txConfig.reconnectClient){