public bool LckHostConnected()
{
// Check for WCF communication. if not present, notify user then close application
try
{
// Case: try saved endpoint
List <StoreWPF> check = new List <StoreWPF>();
string savedEndpoint = Settings.EndpointAddress;
if ((savedEndpoint != "") && (savedEndpoint != null))
{
lck_Comm = new LCK_WCFcommunication(savedEndpoint);
check = lck_Comm.GetAllStores();
if (check != null)
{
return(true);
}
}
// try multiple endpoints until one works
// Case: localHost [endpoint_localhost]
lck_Comm = new LCK_WCFcommunication(@"endpoint_localhost");
check = lck_Comm.GetAllStores();
if (check != null)
{
Settings.EndpointAddress = @"endpoint_localhost";
SaveSettings(settingsFilename);
return(true);
}
// Case: local IP
lck_Comm = new LCK_WCFcommunication(@"endpoint_localIP");
check = lck_Comm.GetAllStores();
if (check != null)
{
Settings.EndpointAddress = @"endpoint_localIP";
SaveSettings(settingsFilename);
return(true);
}
// Case DDNS address
lck_Comm = new LCK_WCFcommunication(@"endpoint_ddns");
check = lck_Comm.GetAllStores();
if (check != null)
{
Settings.EndpointAddress = @"endpoint_ddns";
SaveSettings(settingsFilename);
return(true);
}
return(false);
}
catch (Exception ex)
{
return(false);
}
}
public NewOrdersManager(LCK_WCFcommunication lck_comm)
{
local_lckComm = lck_comm;
}