解析LiveQuery无法正常工作

时间:2016-09-07 03:01:50

标签: ios parse-platform parse-server livequery

我有一个带有LiveQuery的Parse服务器。

我可以通过日志信息连接到实时查询:Create new client: 1,websocket.org确认连接,但是没有任何完成块被调用。

以下是完整代码:

self.pfclient = [[PFLiveQueryClient alloc] init];
PFQuery* query = [PFQuery queryWithClassName:@"Reqs"];
[query whereKey:@"objectId" notEqualTo:@"asdfas"];
self.subscription = [self.pfclient subscribeToQuery:query];

[self.subscription addSubscribeHandler:^(PFQuery * _Nonnull query) {
    NSLog(@"Subscribed");
}];

[self.subscription addUpdateHandler:^(PFQuery * _Nonnull query, PFObject * _Nonnull obj) {
    NSLog(@"Update");
}];

[self.subscription addErrorHandler:^(PFQuery * _Nonnull query, NSError * _Nonnull error) {
    NSLog(@"Error");
}];

1 个答案:

答案 0 :(得分:1)

正在运行的Swift 3.0代码:

let liveQueryClient = ParseLiveQuery.Client(server: "...", applicationId: ..., clientKey: ..)

...

var subscription: Subscription<PFObject>?

let query: PFQuery<PFObject> = PFQuery(className: "className").whereKey("objectId", equalTo: "168sdf8438")

subscription = liveQueryClient.subscribe(query).handle(Event.created) { _, message in
            print("Object created")
    }