private static void ConnectToDatabase()
{
// generazione sequenziale dei GUID
XpoDefault.GuidGenerationMode = GuidGenerationMode.UuidCreateSequential;
string conn = string.Empty;
if (StaticInfo.NoSync())
{
string[] info = StaticInfo.NoSyncInfo();
conn = MSSqlConnectionProvider.GetConnectionString(info[0], info[1], info[2], info[3]);
}
else
{
conn = MSSqlConnectionProvider.GetConnectionString("(local)\\SQLEXPRESS", "MuseiXafRev1locale");
}
if (StaticInfo.UpdateSchema())
{
// update schema:
try
{
IDataLayer dl = XpoDefault.GetDataLayer(conn, DevExpress.Xpo.DB.AutoCreateOption.DatabaseAndSchema);
using (Session session = new Session(dl))
{
System.Reflection.Assembly[] assemblies = new System.Reflection.Assembly[] {
typeof(Ingresso).Assembly
};
session.UpdateSchema(assemblies);
session.CreateObjectTypeRecords(assemblies);
}
}
catch (Exception ex)
{
MessageBox.Show(string.Format("Unable to update database schema: {0}", ex.Message));
}
}
IDataStore store = XpoDefault.GetConnectionProvider(conn, AutoCreateOption.None);
if (conn.EndsWith(".asmx"))
{
store = new DevExpress.Xpo.DB.DataCacheNode(new DevExpress.Xpo.DB.DataCacheRoot(store));
}
XpoDefault.DataLayer = new SimpleDataLayer(store);
XpoDefault.Session = null;
}
public static void SetThreadSafeDataLayer(out ThreadSafeDataLayer Tsdl, string conn)
{
// Code that runs on application startup
DevExpress.Xpo.Metadata.XPDictionary dict =
new DevExpress.Xpo.Metadata.ReflectionDictionary();
dict.GetDataStoreSchema(typeof(NewNetServicesModule).Assembly);
DevExpress.Xpo.DB.IDataStore store =
DevExpress.Xpo.XpoDefault
.GetConnectionProvider(conn,
DevExpress.Xpo.DB.AutoCreateOption.SchemaAlreadyExists);
store = new DevExpress.Xpo.DB.DataCacheNode(new DevExpress.Xpo.DB.DataCacheRoot(store));
var layer = new DevExpress.Xpo.ThreadSafeDataLayer(dict, store);
Tsdl = layer;
}
