///////////////////////
// Command handlers. //
///////////////////////
/// <summary>
/// Export workspaces.
/// </summary>
private void HandleExportKws(AnpMsg cmd, AnpMsg res)
{
int i = 0;
UInt64 kwsID = cmd.Elements[i++].UInt64;
String destPath = cmd.Elements[i++].String;
WmKwsImportExport.ExportKws(destPath, kwsID);
}
/// <summary>
/// Import workspaces.
/// </summary>
private void HandleImportKws(AnpMsg cmd, AnpMsg res)
{
int i = 0;
String credString = cmd.Elements[i++].String;
XmlDocument doc = new XmlDocument();
doc.LoadXml(credString);
WmKwsImportExport.ImportKwsListFromXmlDoc(doc);
}
/// <summary>
/// Import the workspace list specified.
/// </summary>
public static void ImportKwsList(String path)
{
try
{
WmKwsImportExport.ImportKwsListFromFile(path);
}
catch (Exception ex)
{
KBase.HandleException(ex);
}
}
/// <summary>
/// Enter the main mode of the KWM. Return true if the application
/// must continue.
/// </summary>
private static bool EnterMainMode()
{
// Perform early linking.
Wm.LocalDbBroker.Relink(Wm.LocalDb);
// FIXME.
#if true
// Open a temporary console.
ConsoleWindow foo = new ConsoleWindow();
foo.Show();
foo.OnConsoleClosing += delegate(Object sender, EventArgs args)
{
WmSm.RequestStop();
};
// Create an empty database.
Wm.LocalDb.DeleteDb();
Wm.LocalDb.OpenOrCreateDb(KwmPath.GetKwmDbPath());
Wm.LocalDbBroker.InitDb();
WmDeserializer ds = new WmDeserializer();
ds.Deserialize();
Debug.Assert(ds.Ex == null);
#else
// Open or create the database.
Wm.LocalDb.OpenOrCreateDb(KwmPath.GetKwmDbPath());
Wm.LocalDbBroker.InitDb();
// Try to deserialize.
WmDeserializer ds = new WmDeserializer();
ds.Deserialize();
// The deserialization failed.
if (ds.Ex != null)
{
// If the user doesn't want to recover, bail out.
if (!TellUserAboutDsrFailure())
{
return(false);
}
// Backup, delete and recreate a database.
BackupDb();
Wm.LocalDb.DeleteDb();
Wm.LocalDb.OpenOrCreateDb(KwmPath.GetKwmDbPath());
Wm.LocalDbBroker.InitDb();
// Retry to deserialize.
ds = new WmDeserializer();
ds.Deserialize();
if (ds.Ex != null)
{
throw ds.Ex;
}
// Set the next internal workspace ID to a high value based on
// the date to avoid conflicts with old KFS directories.
ds.WmCd.NextKwsInternalID = (UInt64)(DateTime.Now - new DateTime(2010, 1, 1)).TotalSeconds;
}
#endif
// Relink the workspace manager object graphs.
Wm.Relink(ds);
// Open the lingering database transaction.
Wm.LocalDb.BeginTransaction();
// Serialize the WM state that has changed.
Wm.Serialize();
// Export the workspaces, then exit.
if (ExportKwsPath != "")
{
WmKwsImportExport.ExportKws(ExportKwsPath, 0);
return(false);
}
// Set the handle to the message window.
SetKwmHandle(MsgWindow.Handle);
// Pass the hand to the WM state machine.
WmSm.RequestStart();
return(true);
}
