DeepLinkBaseResultObserver

If you were looking for the method for use with Unity, see DeepLinkBaseResultObserver for Unity SDK.

note

When the native layer receives DeepLink data, it saves it to the SDK. The game needs to call the Fetch function to obtain this data. After calling Fetch, the DeepLink data is cleared.

note

It is strongly recommended to perform registration in the startup function of the game application.

Function definition

C++ event handling (above V1.15)

//configure callback
void SetDeepLinkObserver(FINTLDeepLinkEvent& callback);
//get callback
FINTLDeepLinkEvent& GetDeepLinkObserver();

Unreal Engine event handling

UFUNCTION(BlueprintNativeEvent, BlueprintCallable, Category = "INTLSDKObserver")
void OnDeepLinkResult(FINTLBaseResult ret);
virtual void OnDeepLinkResult_Implementation(FINTLBaseResult ret) {};

Code sample

// DeepLink callback
void OnDeepLinkResult_Implementation(FINTLBaseResult ret)
{
    AppendResultText("DeepLinkResult:");
    if (ret.RetCode == ErrorCode::SUCCESS) {
        UE_LOG(LogTemp, Warning, TEXT("[OnDeepLinkResultNotify] Sucessed MethodId:%d"), ret.MethodId);
    }
    else {
        UE_LOG(LogTemp, Warning, TEXT("[OnDeepLinkResultNotify] Failed MethodId:%d"), ret.MethodId);
    }

    // When data is available, call Fetch to get it
    FString url = UINTLSDKAPI::Fetch();
    FString jsonurl = "";
    TMap<FString, FString> Params;
    TSharedPtr<FJsonObject> json;
    TSharedRef<TJsonReader<TCHAR>> jsonReader = TJsonReaderFactory<TCHAR>::Create(url);
    if (FJsonSerializer::Deserialize(jsonReader, json))
    {
        jsonurl = json->GetStringField("url");
        TSharedPtr<FJsonObject> JsonMap = json->GetObjectField("params");
        for (auto KeyValueIt = JsonMap->Values.CreateConstIterator(); KeyValueIt; ++KeyValueIt)
        {
            FString Value = JsonMap->GetStringField(KeyValueIt.Key());
            Params.Add(KeyValueIt.Key(), Value);
        }
    }
    if (jsonurl != "")
    {
        AppendResultText("url:");
        AppendResultText(jsonurl);
        AppendResultText("Params:");
        for (TMap<FString, FString>::TConstIterator iter(Params); iter; ++iter)
        {
            AppendResultText(FString::Printf(TEXT(" %s : %s"), *iter->Key, *iter->Value));
        }
    }
}