fromSocket method - ConnectionTask class - dart:io library (original) (raw)

fromSocket<T extends Socket> static method

ConnectionTask<T> fromSocket<T extends Socket>(

1. Future<T> socket,
2. void onCancel() )

Create a ConnectionTask from an existing Future<Socket>.

You can use this method to return existing socket connections inHttpClient.connectionFactory.

For example:

final clientSocketFuture = Socket.connect(
    serverUri.host, serverUri.port);
final client = HttpClient()
 ..connectionFactory = (uri, proxyHost, proxyPort) {
   return Future.value(
       ConnectionTask.fromSocket(clientSocketFuture, () {}));
final response = await client.getUrl(serverUri);

Implementation

static ConnectionTask<T> fromSocket<T extends Socket>(
  Future<T> socket,
  void Function() onCancel,
) => ConnectionTask<T>._(socket, onCancel);