public QlikApp(string appName, string connectUri, IQlikCredentials credentials)
{
if (String.IsNullOrEmpty(connectUri) || connectUri == "Qlik Sense Desktop")
{
//Qlik Sense Desktop
AppName = appName;
AppUri = new Uri("ws://127.0.0.1:4848");
IsServerConnection = false;
}
else
{
//Qlik Sense Server
var resultValue = Guid.TryParse(appName, out var result) ? (Guid?)result : null;
if (resultValue == null)
{
AppName = appName;
}
else
{
AppId = resultValue.Value;
}
AppUri = new Uri(connectUri);
IsServerConnection = true;
}
Credentials = credentials;
Sessions = new List <QlikAppSession>();
}
public bool Reconnect(IQlikCredentials credentials, bool createDefaultSession = false)
{
Credentials = credentials;
return(Connect(createDefaultSession));
}
public static QlikApp GetQlikInstance(ConnectorParameter parameter, string appId = null)
{
try
{
IQlikCredentials qlikAuth = null;
var connectUri = "Qlik Sense Desktop";
if (!parameter.UseDesktop)
{
connectUri = $"https://{parameter.ConnectUri}";
var session = GetVaildSession(parameter.UserName);
if (ValidateWinCredentials(parameter.UserName, parameter.Password))
{
connectUri = $"wss://{parameter.ConnectUri}:4747";
qlikAuth = new CertificateAuth(parameter.UserName, Environment.UserDomainName);
}
else if (session != null)
{
qlikAuth = new SessionAuth(session.Id);
}
else
{
qlikAuth = new WindowsAuth(parameter.UserName, parameter.Password);
}
}
activeApp = new QlikApp(appId, connectUri, qlikAuth);
if (appId != null && activeApp.Connect())
{
var session = sessionMem.FirstOrDefault(s => s.UserName == parameter.UserName) ?? null;
if (session == null)
{
sessionMem.Add(new SessionMemory()
{
UserName = parameter.UserName,
Id = activeApp.FirstSession.SessionId,
Stamp = DateTime.Now,
});
}
else
{
session.Id = activeApp.FirstSession.SessionId;
session.Stamp = DateTime.Now;
var index = sessionMem.IndexOf(session);
sessionMem[index] = session;
}
}
else
{
if (!String.IsNullOrEmpty(appId))
{
throw new Exception($"No connection with app {appId}");
}
}
return(activeApp);
}
catch (Exception ex)
{
logger.Error(ex, "app connection failed");
return(null);
}
}
