GNU Radio 3.5.1 C++ API
gr_msg_accepter.h
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00001 /* -*- c++ -*- */
00002 /*
00003  * Copyright 2009 Free Software Foundation, Inc.
00004  * 
00005  * This file is part of GNU Radio
00006  * 
00007  * GNU Radio is free software; you can redistribute it and/or modify
00008  * it under the terms of the GNU General Public License as published by
00009  * the Free Software Foundation; either version 3, or (at your option)
00010  * any later version.
00011  * 
00012  * GNU Radio is distributed in the hope that it will be useful,
00013  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00014  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00015  * GNU General Public License for more details.
00016  * 
00017  * You should have received a copy of the GNU General Public License along
00018  * with this program; if not, write to the Free Software Foundation, Inc.,
00019  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
00020  */
00021 
00022 #ifndef INCLUDED_GR_MSG_ACCEPTER_H
00023 #define INCLUDED_GR_MSG_ACCEPTER_H
00024 
00025 #include <gr_core_api.h>
00026 #include <gruel/msg_accepter.h>
00027 #include <gruel/pmt.h>
00028 
00029 /*!
00030  * \brief Accepts messages and inserts them into a message queue, then notifies
00031  * subclass gr_basic_block there is a message pending.
00032  */
00033 class GR_CORE_API gr_msg_accepter : public gruel::msg_accepter
00034 {
00035 public:
00036   gr_msg_accepter();
00037   ~gr_msg_accepter();
00038 
00039   void post(pmt::pmt_t msg);
00040 
00041 };
00042 
00043 #endif /* INCLUDED_GR_MSG_ACCEPTER_H */