Google Play游戏不允许用户加入回合制匹配 [英] Google Play Games not allowing user to join turn-based match

问题描述

  GPGMultiplayerConfig * config = [[p>] 
我创建了一个基于回合的比赛并按照如下方式邀请单个对手： GPGMultiplayerConfig alloc] init]; 
 //我们会自动与其他玩家匹配
 config.invitedPlayerIds = @ [self.opponent.googlePlayID]; 
 config.minAutoMatchingPlayers = 0; 
 config.maxAutoMatchingPlayers = 0; 
 
 [GPGTurnBasedMatch 
 createMatchWithConfig：config 
 completionHandler：^（GPGTurnBasedMatch * match，NSError * error）{
 if（error）{
 completion（NO ）; 
 return; 
} 
}]; 
  

在此设备放置第一步并将下一回合传给我的对手设备后，我的对手设备将收到推送通知加入比赛。我通过加入来回应。此时，此邀请设备的 self.match.userMatchStatus 为特邀：

  [self.match joinWithCompletionHandler：^（NSError * error）{
 if（error）{
 completion（NO）; 
 return; 
} 
}]; 
  

这不会导致错误。在调用 self.match.isMyTurn 时，我得到 YES 。调用 self.match.userMatchStatus 会给出受邀的状态;不是加入。这个文档（顺便说一下，这很糟糕）声明这个 joinWithCompletionHandler：方法：
$ b

加入玩家被邀请参加的基于回合的比赛。

即使将分派时间延迟添加到3秒后，为了给它一个机会，我发现它仍然被设置为特邀。调用其他方法，例如 takeTurnWithNextParticipantId：data：results：completionHandler：，会失败并显示完全没有记录的错误：

Error Domain = com.google.GooglePlayGames Code = 3操作无法完成
（com.google.GooglePlayGames错误3）。

以下是Google文档的链接：

我猜你是传递玩家id而不是参与者id takeTurnWithNextParticipantId。错误代码3（和http响应代码400）意味着传入的参数中的某些内容无效，在我的情况下，它是我设置错误的参与者标识。

I create a turn-based match and proceed to invite a single opponent as follows:

GPGMultiplayerConfig *config = [[GPGMultiplayerConfig alloc] init];
// We will automatically match with one other player
config.invitedPlayerIds = @[self.opponent.googlePlayID];
config.minAutoMatchingPlayers = 0;
config.maxAutoMatchingPlayers = 0;

[GPGTurnBasedMatch
 createMatchWithConfig:config
 completionHandler:^(GPGTurnBasedMatch *match, NSError *error) {
     if (error) {
         completion(NO);
         return;
     }
}];

After this device places the first move and passes the next turn to my opponent device, my opponent device receives the push notification to join the match. I respond by joining. At this point my self.match.userMatchStatus for this invited device is invited:

[self.match joinWithCompletionHandler:^(NSError *error) {
    if (error) {
        completion(NO);
        return;
    }
}];

This doesn't give an error. Upon calling self.match.isMyTurn, I get back YES. A call to self.match.userMatchStatus gives the status of invited; not joined. The documentation (which is incredibly poor, by the way) states that this joinWithCompletionHandler: method:

Joins a turn-based match that the player has been invited to.

Even when adding a dispatch time delay in of 3 seconds after this, to give it a chance, I find that it's still set to invited. Calling further methods, such as takeTurnWithNextParticipantId:data:results:completionHandler:, fails with an entirely undocumented error:

Error Domain=com.google.GooglePlayGames Code=3 "The operation couldn’t be completed. (com.google.GooglePlayGames error 3.)"

Here's a link to Google's documentation:

https://developers.google.com/games/services/ios/api/interface_g_p_g_turn_based_match

解决方案

I guess you are passing the player id instead of participant id to takeTurnWithNextParticipantId. The error code 3 (and http response code 400) means that something in passed parameters is invalid, in my case it was the participant id which i had set wrong.

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