Update Unreal example (register more callbacks, still mostly debug prints)

examples/unrealstatus/Plugins/discordrpc/Source/discordrpc/Private/DiscordRpcBlueprint.cpp

@@ -7,6 +7,7 @@
 DEFINE_LOG_CATEGORY(Discord)
 
 static UDiscordRpc* self = nullptr;
+
 static void ReadyHandler()
 {
     UE_LOG(Discord, Log, TEXT("Discord connected"));
@@ -53,6 +54,19 @@ static void SpectateGameHandler(const char* spectateSecret)
     }
 }
 
+static void JoinRequestHandler(const DiscordJoinRequest* request)
+{
+    FDiscordJoinRequestData jr;
+    jr.userId = ANSI_TO_TCHAR(request->userId);
+    jr.username = ANSI_TO_TCHAR(request->username);
+    jr.discriminator = ANSI_TO_TCHAR(request->discriminator);
+    jr.avatar = ANSI_TO_TCHAR(request->avatar);
+    UE_LOG(Discord, Log, TEXT("Discord join request from %s#%s"), *jr.username, *jr.discriminator);
+    if (self) {
+        self->OnJoinRequest.Broadcast(jr);
+    }
+}
+
 void UDiscordRpc::Initialize(const FString& applicationId,
                              bool autoRegister,
                              const FString& optionalSteamId)
@@ -69,6 +83,9 @@ void UDiscordRpc::Initialize(const FString& applicationId,
     if (OnSpectate.IsBound()) {
         handlers.spectateGame = SpectateGameHandler;
     }
+    if (OnJoinRequest.IsBound()) {
+        handlers.joinRequest = JoinRequestHandler;
+    }
     auto appId = StringCast<ANSICHAR>(*applicationId);
     auto steamId = StringCast<ANSICHAR>(*optionalSteamId);
     Discord_Initialize(

examples/unrealstatus/Plugins/discordrpc/Source/discordrpc/Public/DiscordRpcBlueprint.h

@@ -9,6 +9,24 @@
 // unreal's header tool hates clang-format
 // clang-format off
 
+/**
+* Ask to join callback data
+*/
+USTRUCT(BlueprintType)
+struct FDiscordJoinRequestData {
+    GENERATED_USTRUCT_BODY()
+
+    UPROPERTY(BlueprintReadOnly)
+    FString userId;
+    UPROPERTY(BlueprintReadOnly)
+    FString username;
+    UPROPERTY(BlueprintReadOnly)
+    FString discriminator;
+    UPROPERTY(BlueprintReadOnly)
+    FString avatar;
+};
+
+
 DECLARE_LOG_CATEGORY_EXTERN(Discord, Log, All);
 
 DECLARE_DYNAMIC_MULTICAST_DELEGATE(FDiscordConnected);
@@ -16,6 +34,7 @@ DECLARE_DYNAMIC_MULTICAST_DELEGATE_TwoParams(FDiscordDisconnected, int, errorCod
 DECLARE_DYNAMIC_MULTICAST_DELEGATE_TwoParams(FDiscordErrored, int, errorCode, const FString&, errorMessage);
 DECLARE_DYNAMIC_MULTICAST_DELEGATE_OneParam(FDiscordJoin, const FString&, joinSecret);
 DECLARE_DYNAMIC_MULTICAST_DELEGATE_OneParam(FDiscordSpectate, const FString&, spectateSecret);
+DECLARE_DYNAMIC_MULTICAST_DELEGATE_OneParam(FDiscordJoinRequest, const FDiscordJoinRequestData&, joinRequest);
 
 // clang-format on
 
@@ -119,6 +138,12 @@ public:
               Category = "Discord")
     FDiscordSpectate OnSpectate;
 
+    UPROPERTY(BlueprintAssignable,
+              meta = (DisplayName = "When Discord another user sends a join request",
+                      Keywords = "Discord rpc"),
+              Category = "Discord")
+    FDiscordJoinRequest OnJoinRequest;
+
     UPROPERTY(BlueprintReadWrite,
               meta = (DisplayName = "Rich presence info", Keywords = "Discord rpc"),
               Category = "Discord")

examples/unrealstatus/unrealstatus.uproject

@@ -1,6 +1,6 @@
 {
 	"FileVersion": 3,
-	"EngineAssociation": "4.16",
+	"EngineAssociation": "4.18",
 	"Category": "",
 	"Description": "",
 	"Modules": [