Resolve Code Format Issues

.gitignore

@@ -10,6 +10,7 @@
 *.xcworkspace/
 project.xcworkspace/
 xcuserdata/
+DerivedData/
 
 # Podfiles
 Pods/

TelnyxRTC/Telnyx/Models/Params.swift

@@ -26,3 +26,14 @@ struct XHeader: Codable {
     let name: String
     let value: String
 }
+
+func appendCustomHeaders(customHeaders:[String:String]) -> [Any] {
+    var xHeaders = [Any]()
+    customHeaders.keys.forEach { key in
+        var header = [String:String]()
+        header["name"] = key
+        header["value"] = customHeaders[key]
+        xHeaders.append(header)
+    }
+    return xHeaders
+}

TelnyxRTC/Telnyx/TxClient.swift

@@ -169,18 +169,6 @@ public class TxClient {
 
     let currentRoute = AVAudioSession.sharedInstance().currentRoute
 
-    func isSppeakerEnabled() -> Bool {
-        for output in currentRoute.outputs {
-            switch output.portType {
-            case AVAudioSession.Port.builtInSpeaker:
-                return true
-            default:
-                break
-            }
-        }
-        return false
-    }
-
     /// Client must be registered in order to receive or place calls.
     public var isRegistered: Bool {
         get {
@@ -689,7 +677,7 @@ extension TxClient : SocketDelegate {
                let callUUIDString = params["callID"] as? String,
                let callUUID = UUID(uuidString: callUUIDString),
                let call = calls[callUUID] {
-                call.handleVertoMessage(message: vertoMessage,dataMessage: message,txClient: self)
+                call.handleVertoMessage(message: vertoMessage, dataMessage: message, txClient: self)
             }
 
 

TelnyxRTC/Telnyx/Verto/AnswerMessage.swift

@@ -18,7 +18,6 @@ class AnswerMessage : Message {
 
         var params = [String: Any]()
         var dialogParams = [String: Any]()
-        var xHeaders = [Any]()
         // Merge callInfo into dialogParams
         callInfo.encode().forEach { (key, value) in dialogParams[key] = value }
         // Merge callOptions into dialogParams
@@ -29,13 +28,7 @@ class AnswerMessage : Message {
         params["sessionId"] = sessionId
         params["sdp"] = sdp
         if(!customHeaders.isEmpty){
-            customHeaders.keys.forEach { key in
-                var header = [String:String]()
-                header["name"] = key
-                header["value"] = customHeaders[key]
-                xHeaders.append(header)
-            }
-            dialogParams["custom_headers"] = xHeaders
+            dialogParams["custom_headers"] = appendCustomHeaders(customHeaders: customHeaders)
         }
         params["dialogParams"] = dialogParams
         super.init(params, method: .ANSWER)

TelnyxRTC/Telnyx/Verto/InviteMessage.swift

@@ -19,7 +19,6 @@ class InviteMessage : Message {
     ) {
         var params = [String: Any]()
         var dialogParams = [String: Any]()
-        var xHeaders = [Any]()
         dialogParams["callID"] = callInfo.callId.uuidString.lowercased()
         dialogParams["destination_number"] = callOptions.destinationNumber
         dialogParams["remote_caller_id_name"] = callOptions.remoteCallerName
@@ -32,13 +31,7 @@ class InviteMessage : Message {
         dialogParams["screenShare"] = callOptions.screenShare
         dialogParams["userVariables"] = callOptions.userVariables
         if(!customHeaders.isEmpty){
-            customHeaders.keys.forEach { key in
-                var header = [String:String]()
-                header["name"] = key
-                header["value"] = customHeaders[key]
-                xHeaders.append(header)
-            }
-            dialogParams["custom_headers"] = xHeaders
+            dialogParams["custom_headers"] = appendCustomHeaders(customHeaders: customHeaders)
         }
         if let clientState = callOptions.clientState {
             dialogParams["clientState"] = clientState

TelnyxRTC/Telnyx/WebRTC/Call.swift

@@ -288,7 +288,7 @@ extension Call {
             Logger.log.e(message: "Call:: Please enter a destination number.")
             return
         }
-        invite(callerName: callerName, callerNumber: callerNumber, destinationNumber: destinationNumber, clientState: clientState,customHeaders: customHeaders)
+        invite(callerName: callerName, callerNumber: callerNumber, destinationNumber: destinationNumber, clientState: clientState, customHeaders: customHeaders)
     }
 
     /// Hangup or reject an incoming call.

TelnyxWebRTCDemo/Extensions/AppDelegateCallKitExtension.swift

@@ -156,7 +156,7 @@ extension AppDelegate : CXProviderDelegate {
     func provider(_ provider: CXProvider, perform action: CXAnswerCallAction) {
         print("AppDelegate:: ANSWER call action: callKitUUID [\(String(describing: self.callKitUUID))] action [\(action.callUUID)]")
 
-        self.telnyxClient?.answerFromCallkit(answerAction: action,customHeaders:  ["X-test-answer":"ios-test"])
+        self.telnyxClient?.answerFromCallkit(answerAction: action, customHeaders:  ["X-test-answer":"ios-test"])
     }
 
     func provider(_ provider: CXProvider, perform action: CXEndCallAction) {

TelnyxWebRTCDemo/Extensions/ViewControllerVoIPExtension.swift

@@ -132,12 +132,13 @@ extension ViewController : VoIPDelegate {
                 print("ERROR: executeCall can't be performed. Check callerName - callerNumber and destinationNumber")
                 return
             }
+            let headers =  ["X-test1":"ios-test1",
+                            "X-test2":"ios-test2"]
 
             let call = try telnyxClient?.newCall(callerName: callerName,
                                                  callerNumber: callerNumber,
                                                  destinationNumber: destinationNumber,
-                                                 callId: callUUID,customHeaders: ["X-test1":"ios-test1",
-                                                                                  "X-test2":"ios-test2"])
+                                                 callId: callUUID,customHeaders: headers)
             completionHandler(call)
         } catch let error {
             print("ViewController:: executeCall Error \(error)")