haoguo / ddp Goto Github PK

License: MIT License

Dart 100.00%

ddp's Issues

Update the dependencies

With the latest version of Flutter, the following dependencies have been updated:

tuple: ^2.0.0
quiver: ^2.0.0

status listener not working correctly when server goes away?

hi there,
i am playing with ddp connector, and i am wondering, how to listen to an event, when the server shuts down. ConnectStatus.disconnected is not triggered in this case.

client = DdpClient("meteor", "ws://localhost:3000/websocket", "meteor");
    client.connect();
    client.addStatusListener((status) {
      if (status == ConnectStatus.connected) {
        print("connected");
      }
      if (status == ConnectStatus.connecting) {
        print("connecting");
      }
      if (status == ConnectStatus.disconnected) {
        print("disconnected");
      }
      if (status == ConnectStatus.dialing) {
        print("dialing");
      }
    });

Missing collection.removeUpdateListener

How to remove listener from collection?

Cannot connect to server on Flutter web

ddpClient.connect() cannot be run on the web.

...
  onPressed: () {
      DdpClient client =
          DdpClient(xxx, xxx, xxx);
      client.connect(); // Died on this line
  },

This code works fine on mobile (IOS and Android), it does not work for web.
Here is the error message:

══╡ EXCEPTION CAUGHT BY GESTURE ╞═══════════════════════════════════════════════════════════════════
js_primitives.dart:30 The following UnsupportedError was thrown while handling a gesture:
js_primitives.dart:30 Unsupported operation: Platform._version
js_primitives.dart:30 
js_primitives.dart:30 When the exception was thrown, this was the stack:
js_primitives.dart:30 package:dart-sdk/lib/_internal/js_dev_runtime/private/ddc_runtime/errors.dart 194:49  throw_
js_primitives.dart:30 package:dart-sdk/lib/_internal/js_dev_runtime/patch/io_patch.dart 284:5               _version
js_primitives.dart:30 package:dart-sdk/lib/io/platform_impl.dart 121:32                                     get version
js_primitives.dart:30 package:dart-sdk/lib/io/platform.dart 74:37                                           get _version
js_primitives.dart:30 package:dart-sdk/lib/_internal/js_dev_runtime/private/ddc_runtime/utils.dart 75:6     get
js_primitives.dart:30 package:dart-sdk/lib/io/platform.dart 231:32                                          get version
js_primitives.dart:30 package:dart-sdk/lib/_http/http_impl.dart 3234:26                                     _getHttpVersion
js_primitives.dart:30 package:dart-sdk/lib/_http/http_impl.dart 2071:22                                     new
js_primitives.dart:30 package:dart-sdk/lib/_http/http.dart 1473:18                                          new
js_primitives.dart:30 package:dart-sdk/lib/_http/websocket_impl.dart 993:45                                 get _httpClient
js_primitives.dart:30 package:dart-sdk/lib/_internal/js_dev_runtime/private/ddc_runtime/utils.dart 75:6     get
js_primitives.dart:30 package:dart-sdk/lib/_http/websocket_impl.dart 1046:8                                 connect
js_primitives.dart:30 package:dart-sdk/lib/_http/websocket.dart 380:22                                      connect
js_primitives.dart:30 package:ddp/ddp_client.dart 137:8                                                     connect
...

Missing Documentation!

How can we use it?

how to implement or integrate ?

flutter and dart is comlpletely new for developers so can you show us with some examples how to connect to meteor server . how to subscribe to to publication and how to call meteor methods

Lack of support for filtering collection results

The package lacks support for filtering out results of a collection based on a condition.

As of now, we can query the collection using two methods:

Collection.findAll()
Collection.findOnce()

There doesn't exist a method Collection.find(<condition>) which helps in filtering out results earlier before fetching all the results and then manually filtering out.

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