00001 /* -*- c++ -*- */ 00002 /* 00003 * Copyright 2003 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 2, 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 00018 * along with GNU Radio; see the file COPYING. If not, write to 00019 * the Free Software Foundation, Inc., 59 Temple Place - Suite 330, 00020 * Boston, MA 02111-1307, USA. 00021 */ 00022 00023 #ifndef _GRFILEDESCRITORSINK_H_ 00024 #define _GRFILEDESCRITORSINK_H_ 00025 00026 #include <GrSink.h> 00027 00028 00038 class GrFileDescriptorSink : public GrSink 00039 { 00040 private: 00041 size_t d_itemsize; 00042 int d_fd; 00043 00044 public: 00045 GrFileDescriptorSink (size_t itemsize, int file_descriptor); 00046 ~GrFileDescriptorSink (); 00047 00048 virtual const char *name () { return "GrFileDescriptorSink"; } 00049 00050 virtual int work3 (VrSampleRange output, 00051 VrSampleRange inputs[], void *i[]); 00052 }; 00053 00054 #endif