Main Page | Namespace List | Class Hierarchy | Class List | File List | Namespace Members | Class Members | File Members | Related Pages

GrFileDescriptorSource.h

Go to the documentation of this file.
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 _GRFILEDESCRIPTORSOURCE_H_ 00024 #define _GRFILEDESCRIPTORSOURCE_H_ 00025 00026 #include <GrSource.h> 00027 00028 class GrFileDescriptorSource : public GrSource 00029 { 00030 private: 00031 size_t d_itemsize; 00032 int d_fd; 00033 00034 public: 00035 GrFileDescriptorSource (size_t itemsize, double sampling_freq, int file_descriptor); 00036 ~GrFileDescriptorSource (); 00037 00038 virtual const char *name () { return "GrFileDescriptorSource"; } 00039 virtual int work2 (VrSampleRange output, void *o[]); 00040 }; 00041 00042 #endif

Generated on Wed Aug 4 02:22:04 2004 for GNU Radio by doxygen 1.3.8