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firebase-realtime-databasereal-timefirebase-cloud-messagingmultiplayer

Two player chess game using Firebase

Edit: The answer is to use firebase realtime database.

I wrote a library for the next person.

https://github.com/flipflopapp/turnbased-games-with-firebase

-- Question --

I am implementing two player chess game (www.halfchess.com) and am considering using firebase messaging (instead of using sockets to create rooms and two player matches). The game would involve sending 60-100 chess moves as messages between two devices in two to three minutes (that can be android or iOS). My nodejs server would have code that enables device to device messaging (receiving from one player and sending to other).

I cannot use Google Game Services because I don't have google login implemented in my app (I only plan to keep facebook login). The advantages of using firebase (compared to sockets) is that I will have to write much lesser code (reconnections, etc) and it would take care of scalability issues.

My questions are :-

(1) Will there be problems when the users playing against each other are on two iOS devices (instead of android's)? (such as higher latency)

(2) If a user is changing location physically and a message that contains a chess move is undelivered, when will it be retried?

(3) For a fast game of chess, will the latency be manageable? This is like 8-10 times the speed of normal chatting.

While I read more on the topic, perhaps someone who has already experimented can comment.

Solution

  • I realized I should be looking at Firebase Realtime database (and not messaging).

    Useful links: