00001 /* -*- c++ -*- */ 00002 /* 00003 * Copyright 2007,2008 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 #ifndef INCLUDED_MB_MSG_ACCEPTER_H 00022 #define INCLUDED_MB_MSG_ACCEPTER_H 00023 00024 #include <mblock/common.h> 00025 00026 /*! 00027 * \brief Abstract class that accepts messages 00028 * 00029 * The mb_port::send method ultimately resolves the (local) 00030 * destination of a send to an object of this type. The resulting 00031 * object is called to deliver the message. 00032 * 00033 * Expect derived classes such as these: 00034 * 00035 * smp : target is visible in this address space 00036 * mpi : target is on the other end of an MPI link 00037 * ppe->spe : sending from Cell PPE to Cell SPE 00038 * spe->ppe : sending from Cell SPE to Cell PPE 00039 */ 00040 class mb_msg_accepter { 00041 public: 00042 mb_msg_accepter(){}; 00043 virtual ~mb_msg_accepter(); 00044 00045 virtual void operator()(pmt_t signal, pmt_t data, pmt_t metadata, mb_pri_t priority) = 0; 00046 }; 00047 00048 #endif /* INCLUDED_MB_MSG_ACCEPTER_H */