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+/*
+   Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
+   2011, 2012 Her Majesty the Queen in Right of Canada (Communications
+   Research Center Canada)
+
+   Includes modifications
+   2012, Matthias P. Braendli, matthias.braendli@mpb.li
+
+   This file contains a set of utility functions that are used to show
+   useful information to the user.
+   */
+/*
+   This file is part of CRC-DabMux.
+
+   CRC-DabMux 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 3 of the
+   License, or (at your option) any later version.
+
+   CRC-DabMux 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 General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with CRC-DabMux.  If not, see <http://www.gnu.org/licenses/>.
+*/
+#ifndef _UTILS_H
+#define _UTILS_H
+
+#include <cstdio>
+
+time_t getDabTime();
+
+/* Shows the introductory header on program start */
+void header_message();
+
+/* The usage information refers to the command-line
+ * ensemble definition, and explains how to create
+ * an ensemble without using a configuration file
+ */
+void printUsage(char *name, FILE* out = stderr);
+
+/* This usage information explains how to run the program
+ * with a configuration file
+ */
+void printUsageConfigfile(char *name, FILE* out = stderr);
+
+/* The following four utility functions display a
+ * description of all outputs, services, components
+ * resp. subchannels*/
+void printOutputs(vector<dabOutput*>& outputs);
+
+void printServices(vector<dabService*>& services);
+
+void printComponents(vector<dabComponent*>& components);
+
+void printSubchannels(vector<dabSubchannel*>& subchannels);
+
+/* Print information about the whole ensemble */
+void printEnsemble(dabEnsemble* ensemble);
+
+/* Print detailed component information */
+void printComponent(dabComponent* component);
+#endif