Added an error object for genereic error message handling.

1 files changed, 53 insertions, 0 deletions

diff --git a/src/error.h b/src/error.h
new file mode 100644
index 0000000..09cfbb9
--- /dev/null
+++ b/src/error.h
@@ -0,0 +1,53 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/***************************************************************************
+ *            error.h
+ *
+ *  Sat Mar 26 10:57:07 CET 2005
+ *  Copyright  2005 Bent Bisballe
+ *  deva@aasimon.org
+ ****************************************************************************/
+
+/*
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU Library General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#include <config.h>
+#ifndef __MIAV_ERROR_H__
+#define __MIAV_ERROR_H__
+
+#include <string>
+using namespace std;
+
+class Error {
+public:
+  Error();
+  ~Error();
+
+  // Status methods
+  bool hasError();
+  string getErrorString();
+
+  // Set methods
+  void setError(char* errstr);
+  void setError(string &errstr);
+  void removeError();
+
+private:
+  // Used to save the state of the network and camera connections.
+  bool error;
+  string lastError;
+};
+
+#endif/*__MIAV_ERROR_H__*/