Initial integration of PSN code. Not working yet since we're using the wrong type of request, but the basic structure is there

Assets/Scripts/EpicVoiceChatTest.cs

@@ -20,10 +20,15 @@ using LoginOptions = Epic.OnlineServices.Auth.LoginOptions;
 #if UNITY_GAMECORE
 using Unity.GameCore;
 using UnityEngine.GameCore;
-#elif UNITY_PS4
-using PSInput = UnityEngine.PS4.PS4Input;
-#elif UNITY_PS5
-using PSInput = UnityEngine.PS5.PS5Input;
+#elif UNITY_PS4 || UNITY_PS5
+using Unity.PSN.PS5;
+using Unity.PSN.PS5.Auth;
+using Unity.PSN.PS5.Aysnc;
+    #if UNITY_PS4
+    using PSInput = UnityEngine.PS4.PS4Input;
+    #elif UNITY_PS5
+    using PSInput = UnityEngine.PS5.PS5Input;
+    #endif
 #endif
 
 public class EpicVoiceChatTest : MonoBehaviour
@@ -51,6 +56,7 @@ public class EpicVoiceChatTest : MonoBehaviour
     private EOSVoiceChat voiceChat;
 
     private string xstsToken;
+    private string psnToken;
 
     private string XAudio29DllPath =>
 #if UNITY_EDITOR
@@ -89,6 +95,29 @@ public class EpicVoiceChatTest : MonoBehaviour
 
         Debug.Log("Xbox Live services initialized.");
 
+        // This delay is just here to give us some time to connect the debugger
+        yield return new WaitForSeconds(5f);
+#elif UNITY_PS4 || UNITY_PS5
+        try
+        {
+            var initResult = Main.Initialize();
+            if (initResult.Initialized)
+            {
+                Debug.Log($"PSN Initialized\nPlugin SDK Version: {initResult.SceSDKVersion}");
+            }
+            else
+            {
+                Debug.LogWarning("PSN not initialized!");
+                yield break;
+            }
+        }
+        catch (PSNException ex)
+        {
+            Debug.LogError("Exception during PSN initialization: " + ex.ExtendedMessage);
+            Debug.LogException(ex);
+            yield break;
+        }
+        
         // This delay is just here to give us some time to connect the debugger
         yield return new WaitForSeconds(5f);
 #endif
@@ -97,7 +126,7 @@ public class EpicVoiceChatTest : MonoBehaviour
         {
             ProductName = "WW1Test",
             ProductVersion = "1.0.0.0",
-#if UNITY_GAMECORE
+#if UNITY_GAMECORE || UNITY_PS4 || UNITY_PS5
             // EOS SDK on Game Core will not initialize without these memory management function pointers
             AllocateMemoryFunction = Marshal.GetFunctionPointerForDelegate((EOSNativeHelper.AllocateMemoryFunc)EOSNativeHelper.AllocateMemory),
             ReallocateMemoryFunction = Marshal.GetFunctionPointerForDelegate((EOSNativeHelper.ReallocateMemoryFunc)EOSNativeHelper.ReallocateMemory),
@@ -231,12 +260,38 @@ public class EpicVoiceChatTest : MonoBehaviour
 #elif UNITY_PS4 || UNITY_PS5
         var loggedInUser = PSInput.RefreshUsersDetails(0);
         
+        // TODO: this needs to be a GetIdTokenRequest with client ID, client secret and "openid id_token:basic_claims" as the scope
+        var request = new Authentication.GetAuthorizationCodeRequest
+        {
+            UserId = loggedInUser.userId,
+            ClientId = "83c6530f-741e-45ff-af3a-ddb90628a928",
+            Scope = "psn:s2s",
+        };
+
+        var requestOp = new AsyncRequest<Authentication.GetAuthorizationCodeRequest>(request)
+            .ContinueWith(antecedent =>
+            {
+                if (antecedent?.Request == null || antecedent.Request.Result.apiResult != APIResultTypes.Success)
+                {
+                    Debug.LogError($"PSN authentication failed, error = {antecedent?.Request?.Result.ErrorMessage()}");
+                    status.AppendLine("PSN authentication failed...");
+                    return;
+                }
+
+                status.AppendLine("PSN authenticated");
+                psnToken = antecedent.Request.AuthCode;
+            });
+        
+        Authentication.Schedule(requestOp);
+        
+        yield return new WaitUntil(() => !string.IsNullOrEmpty(psnToken));
+
         connectInterface.Login(new Epic.OnlineServices.Connect.LoginOptions
         {
             Credentials = new Epic.OnlineServices.Connect.Credentials
             {
                 Type = ExternalCredentialType.PsnIdToken,
-                Token = "", // TODO: authenticate from PSN
+                Token = psnToken,
             },
         }, null, HandleConnectResult);
 #else
@@ -368,6 +423,8 @@ public class EpicVoiceChatTest : MonoBehaviour
         
 #if UNITY_GAMECORE
         SDK.XTaskQueueDispatch();
+#elif UNITY_PS4 || UNITY_PS5
+        Main.Update();
 #endif
     }