ChallengeChangedMessage

A message indicating that a player has posted a score in to the challenge's leaderboard.

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Request Parameters

Parameter	Required	Type	Description
challenge	No	Challenge	An object representing the challenge.
leaderboardData	No	LeaderboardData	The leaderboard data associated with this challenge.
messageId	No	string	A unique identifier for this message.
notification	No	boolean	Flag indicating whether this message could be sent as a push notification or not.
scriptData	No	ScriptData[]	ScriptData is arbitrary data that can be stored in a message by a Cloud Code script.
subTitle	No	string	A textual title for the message.
summary	No	string	A textual summary describing the message's purpose.
title	No	string	A textual title for the message.
who	No	string	Indicates which player has changed the challenge

Nested types

ScriptData

A collection of arbitrary data that can be added to a message via a Cloud Code script.

Parameter	Type	Description
myKey	string	An arbitrary data key
myValue	JSON	An arbitrary data value.

LeaderboardData

Leaderboard entry data

As well as the parameters below there may be others depending on your game's configuration.

Parameter	Type	Description
city	string	The city where the player was located when they logged this leaderboard entry.
country	string	The country code where the player was located when they logged this leaderboard entry.
externalIds	JSON	The players rank.
rank	number	The players rank.
userId	string	The unique player id for this leaderboard entry.
userName	string	The players display name.
when	string	The date when this leaderboard entry was created.

PlayerDetail

An object representing a player's id and name

Parameter	Type	Description
externalIds	JSON	A player's external identifiers
id	string	A player's id
name	string	A player's name

Challenge

A nested object that represents the challenge data.

Parameter	Type	Description
accepted	PlayerDetail[]	A list of PlayerDetail objects that represents the players that have accepted this challenge.
challengeId	string	A unique identifier for this challenge.
challengeMessage	string	The message included in the challenge by the challenging player who created the challenge.
challengeName	string	The name of the challenge that this message relates to.
challenged	PlayerDetail[]	A list of PlayerDetail objects that represents the players that were challenged in this challenge.
challenger	PlayerDetail	Details of the player who issued this challenge.
currency1Wager	number	The amount of type 1 currency that has been wagered on this challenge.
currency2Wager	number	The amount of type 2 currency that has been wagered on this challenge.
currency3Wager	number	The amount of type 3 currency that has been wagered on this challenge.
currency4Wager	number	The amount of type 4 currency that has been wagered on this challenge.
currency5Wager	number	The amount of type 5 currency that has been wagered on this challenge.
currency6Wager	number	The amount of type 6 currency that has been wagered on this challenge.
currencyWagers	JSON	An object representing the currencies that have been wagered on this challenge.
declined	PlayerDetail[]	A list of PlayerDetail objects that represents the players that have declined this challenge.
endDate	date	The date when the challenge ends.
expiryDate	date	The latest date that a player can accept the challenge.
maxTurns	number	The maximum number of turns that this challenge is configured for.
nextPlayer	string	In a turn based challenge this fields contains the player's id whose turn it is next.
scriptData	ScriptData[]	ScriptData is arbitrary data that can be stored in a challenge instance by a Cloud Code script.
shortCode	string	The challenge's short code.
startDate	date	The date when the challenge starts.
state	string	One of these possible state values: ISSUED, EXPIRED, ACCEPTED, DECLINED, COMPLETE, WITHDRAWN, RUNNING, WAITING, RECEIVED
turnCount	PlayerTurnCount[]	A collection containing the number of turns taken by each player that has accepted the challenge.

PlayerTurnCount

Represents the number of turns a player has taken in a turn based challenge.

Parameter	Type	Description
count	string	The number of turns that the player has taken so far during this challenge.
playerId	string	The unique player id.

Code Samples

C#

    ChallengeChangedMessage.Listener = (message) => {
    ChallengeChangedMessage._Challenge challenge = message.Challenge;
    ChallengeChangedMessage._LeaderboardData leaderboardData = message.LeaderboardData;
    string messageId = message.MessageId;
    bool? notification = message.Notification;
    GSEnumerable<GSData> scriptData = message.ScriptData;
    string subTitle = message.SubTitle;
    string summary = message.Summary;
    string title = message.Title;
    string who = message.Who;
    };

ActionScript 3

    gs.getMessageHandler().setHandler(
        ".ChallengeChangedMessage",
        function (message:ChallengeChangedMessage):void {
        var challenge:Challenge = message.getChallenge(); 
        var leaderboardData:LeaderboardData = message.getLeaderboardData(); 
        var messageId:String = message.getMessageId(); 
        var notification:Boolean = message.getNotification(); 
        var scriptData:Vector.<ScriptData> = message.getScriptData(); 
        var subTitle:String = message.getSubTitle(); 
        var summary:String = message.getSummary(); 
        var title:String = message.getTitle(); 
        var who:String = message.getWho(); 
        }
);

Objective-C

    [listener onGSChallengeChangedMessage:^(GSChallengeChangedMessage* message) {
    GSChallenge* challenge = [message getChallenge]; 
    GSLeaderboardData* leaderboardData = [message getLeaderboardData]; 
    NSString* messageId = [message getMessageId]; 
    BOOL notification = [message getNotification]; 
    NSArray* scriptData = [message getScriptData]; 
    NSString* subTitle = [message getSubTitle]; 
    NSString* summary = [message getSummary]; 
    NSString* title = [message getTitle]; 
    NSString* who = [message getWho]; 
    }];

Java

    gs.getMessageHandler().setChallengeChangedMessageListener(
        new GSEventConsumer<ChallengeChangedMessage>() {
            public void onEvent(ChallengeChangedMessage message) {
        Challenge challenge = message.getChallenge(); 
        LeaderboardData leaderboardData = message.getLeaderboardData(); 
        String messageId = message.getMessageId(); 
        Boolean notification = message.getNotification(); 
        String subTitle = message.getSubTitle(); 
        String summary = message.getSummary(); 
        String title = message.getTitle(); 
        String who = message.getWho(); 
            }
        }
    );

C++

    using namespace GameSparks::Core;
    using namespace GameSparks::Api::Messages;
    ...
    void OnChallengeChangedMessage(GS& gsInstance, const ChallengeChangedMessage& message)
    {
    Types::Challenge* challenge = message.getChallenge(); 
    Types::LeaderboardData* leaderboardData = message.getLeaderboardData(); 
    gsstl::string messageId = message.getMessageId(); 
    Optional::t_BoolOptional notification = message.getNotification(); 
    gsstl:vector<GSData> scriptData = message.getScriptData(); 
    gsstl::string subTitle = message.getSubTitle(); 
    gsstl::string summary = message.getSummary(); 
    gsstl::string title = message.getTitle(); 
    gsstl::string who = message.getWho(); 
    }
    ...
    GS.SetMessageListener(OnChallengeChangedMessage);