Fetch required sessions from AppServer

AppServer includes an efficient session container, which allows you to get you required sessions and then communicate with them.

Get the specified session by SessionKey

var session = appServer.GetAppSessionByIndentityKey(sessionKey);
if (session! = null)
    session.SendResponse ("Hello world!");

This way can find a session by session key real-time.

Get all connected sessions

var sessions = appServer.GetAllSessions();
foreach(var s in sessions)
{
    session.SendResponse("Hello world!");
}

In this way, all sessions come from a session snapshot. So all the sessions may be stored in snapshot some seconds/minutes ago.
Please check the Basic Configuration documentation for more details of session snapshot.

Get matched sessions by criteria

var sessions = appServer.GetSessions(s => s.CompanyId == companyId);
foreach(var s in sessions)
{
    session.SendResponse(data);
}

In this way, all sessions come from a session snapshot. So all the sessions may be stored in snapshot some seconds/minutes ago.
Please check the Basic Configuration documentation for more details of session snapshot.