Rest Channel Presence#get

[tiholic]

getting presence members via rest#channels#channel#presence#get list as a PaginatedResult

Supported platforms:

• Android
• iOS

Example:

void getPresence([ably.RestPresenceParams params]) async {
    // getting channel history, by passing or omitting the optional params
    var result = await channel.presence.get(params);

    var presenceMembers = result.items; //returns PresenceMessages
    var hasNextPage = result.hasNext(); //tells whether there are more results
    if(hasNextPage){    
      result = await result.next();  //fetches next page results
      presenceMembers = result.items;
    }
    if(!hasNextPage){
      result = await result.first();  //fetches first page results
      presenceMembers = result.items;
    }
}

// getting presence members with default params
getPresence();

// filtered presence members
getPresence(ably.RestPresenceParams(
  limit: 10,
  clientId: '<clientId>',
  connectionId: '<connectionID>',
));

Other changes:

1. re-arrange pagination method call handlers
2. improve log messages on iOS side
3. flutter format on few files