ユーザーがページを更新すると、新しい接続として扱われます。切断がタイムアウトに基づいていることは間違いありません。
SignalR.Hubs.IConnected
と
SignalR.Hubs.IDisconnect
を実装することで、ハブ内の接続/再接続と切断イベントを処理できます。
上記はSignalR 0.5.xです。 (現在v1.1.3デベロッパー用)the official documentationから
:SignalR 1.0で
public class ContosoChatHub : Hub
{
public override Task OnConnected()
{
// Add your own code here.
// For example: in a chat application, record the association between
// the current connection ID and user name, and mark the user as online.
// After the code in this method completes, the client is informed that
// the connection is established; for example, in a JavaScript client,
// the start().done callback is executed.
return base.OnConnected();
}
public override Task OnDisconnected()
{
// Add your own code here.
// For example: in a chat application, mark the user as offline,
// delete the association between the current connection id and user name.
return base.OnDisconnected();
}
public override Task OnReconnected()
{
// Add your own code here.
// For example: in a chat application, you might have marked the
// user as offline after a period of inactivity; in that case
// mark the user as online again.
return base.OnReconnected();
}
}