diff options
| author | Tom Rondeau <trondeau@vt.edu> | 2012-12-03 19:42:59 -0500 |
|---|---|---|
| committer | Tom Rondeau <trondeau@vt.edu> | 2012-12-03 19:42:59 -0500 |
| commit | 1fea3358fbb5796ca50475e55dd7f0d443f1cd73 (patch) | |
| tree | e15b9b27a607c96df5f42f58e2ab578e6e27a34b /gruel | |
| parent | 76906d9a6bab589abaa96e0dc115c45927f4570f (diff) | |
Merging ctrlport2 into next branch.
Diffstat (limited to 'gruel')
| -rw-r--r-- | gruel/src/include/gruel/msg_producer.h | 51 | ||||
| -rw-r--r-- | gruel/src/lib/msg/msg_producer.cc | 36 |
2 files changed, 87 insertions, 0 deletions
diff --git a/gruel/src/include/gruel/msg_producer.h b/gruel/src/include/gruel/msg_producer.h new file mode 100644 index 0000000000..cd753958ad --- /dev/null +++ b/gruel/src/include/gruel/msg_producer.h @@ -0,0 +1,51 @@ +/* -*- c++ -*- */ +/* + * Copyright 2012 Free Software Foundation, Inc. + * + * This file is part of GNU Radio + * + * GNU Radio 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, or (at your option) + * any later version. + * + * GNU Radio 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 this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + */ + +#ifndef INCLUDED_GRUEL_MSG_PRODUCER_H +#define INCLUDED_GRUEL_MSG_PRODUCER_H + +#include <gruel/api.h> +#include <gruel/pmt.h> +#include <boost/shared_ptr.hpp> + +namespace gruel { + + /*! + * \brief Virtual base class that produces messages + */ + class GRUEL_API msg_producer + { + public: + msg_producer() {} + virtual ~msg_producer(); + + /*! + * \brief send \p msg to \p msg_producer + */ + virtual pmt::pmt_t retrieve() = 0; + }; + + typedef boost::shared_ptr<msg_producer> msg_producer_sptr; + +} /* namespace gruel */ + +#endif /* INCLUDED_GRUEL_MSG_PRODUCER_H */ + diff --git a/gruel/src/lib/msg/msg_producer.cc b/gruel/src/lib/msg/msg_producer.cc new file mode 100644 index 0000000000..3e8148763b --- /dev/null +++ b/gruel/src/lib/msg/msg_producer.cc @@ -0,0 +1,36 @@ +/* -*- c++ -*- */ +/* + * Copyright 2012 Free Software Foundation, Inc. + * + * This file is part of GNU Radio + * + * GNU Radio 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, or (at your option) + * any later version. + * + * GNU Radio 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 GNU Radio; see the file COPYING. If not, write to + * the Free Software Foundation, Inc., 51 Franklin Street, + * Boston, MA 02110-1301, USA. + */ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include <gruel/msg_producer.h> + +namespace gruel { + + msg_producer::~msg_producer() + { + // NOP, required as virtual destructor + } + +} /* namespace gruel */ |