How to add latency to matchmaking ticket in c++?

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jahelmer4 asked Feb 8, '23

How to add latency to matchmaking ticket in c++?

I understand that this is a sample for the Json I believe? :` { "Creator": { "Entity": { "Id": "A8140AB9109712B", "Type": "title_player_account", "TypeString": "title_player_account" }, "Attributes": { "DataObject": { "mu": 16.0, "sigma": 1.8, "Latencies": [ { "region": "EastUs", "latency": 150 }, { "region": "WestUs", "latency": 400 } ] } } }, "MembersToMatchWith": [], "GiveUpAfterSeconds": 2, "QueueName": "ServerEnabledQueue" }`

I'm just not sure how to actually implement this in c++. Thanks in advance.

Matchmaking

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Neils Shi commented · Feb 09, 2023 at 11:27 AM

I will do some research.

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Answer 1 · 2023-02-09T23:38:47Z

jahelmer4 answered Feb 9, '23

If anyone else is wondering this here is how I did it:

 TSharedPtr&lt;FJsonObject&gt; LatencyItem = MakeShared&lt;FJsonObject&gt;();
         LatencyItem-&gt;SetStringField(TEXT("region"), TEXT("EastUS"));
         LatencyItem-&gt;SetStringField(TEXT("latency"), TEXT("150"));
    
         TArray&lt;TSharedPtr&lt;FJsonValue&gt; &gt; LatencyItemArray;
         TSharedRef&lt;FJsonValueObject&gt; LatencyItemValue = MakeShareable(new FJsonValueObject(LatencyItem));
         LatencyItemArray.Add(LatencyItemValue);
    
         TSharedPtr&lt;FJsonObject&gt; LatenciesItem = MakeShareable(new FJsonObject);
         LatenciesItem-&gt;SetArrayField(TEXT("Latencies"), LatencyItemArray);
    
         TSharedPtr&lt;FJsonObject&gt; AttributesItem = MakeShareable(new FJsonObject);
         AttributesItem-&gt;SetObjectField(TEXT("DataObject"), LatenciesItem);
    
         TSharedPtr&lt;FJsonObject&gt; EntityItem = MakeShareable(new FJsonObject);
         EntityItem-&gt;SetStringField(TEXT("Id"), PLoginResult.EntityToken.Get()-&gt;Entity.Get()-&gt;Id);
         EntityItem-&gt;SetStringField(TEXT("Type"), PLoginResult.EntityToken.Get()-&gt;Entity.Get()-&gt;Type);
    
         TSharedPtr&lt;FJsonObject&gt; Creator = MakeShareable(new FJsonObject);
         Creator-&gt;SetObjectField(TEXT("Attributes"), AttributesItem);
         Creator-&gt;SetObjectField(TEXT("Entity"), EntityItem);
    
    
    
         PlayFab::MultiplayerModels::FCreateMatchmakingTicketRequest request;
         request.GiveUpAfterSeconds = 60;
         request.QueueName = TEXT("Testing");
         request.Creator = Creator;

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Neils Shi commented · Feb 10, 2023 at 05:08 AM

I'm glad you solved it, feel free to let me know if there are any other questions.

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