SseHandler constructor

SseHandler(
  1. Uri _uri, {
  2. Duration? keepAlive,
  3. Duration? ignoreDisconnect,
})

_uri is the URL under which the server is listening for incoming bi-directional SSE connections.

If keepAlive is supplied, connections will remain active for this period after a disconnect and can be reconnected transparently. If there is no reconnect within that period, the connection will be closed normally.

If keepAlive is not supplied, connections will be closed immediately after a disconnect.

If ignoreDisconnect is supplied, it will be passed on to the SseConnection. The SseHandler will also use it as a signal to reuse open SSE connections that are not in a keep alive period.

Implementation

SseHandler(this._uri, {Duration? keepAlive, Duration? ignoreDisconnect})
  : _keepAlive = keepAlive,
    _ignoreDisconnect = ignoreDisconnect;