| /* -*- c++ -*- */ |
| /* |
| * @file |
| * @author Piotr Krysik <ptrkrysik@gmail.com> |
| * @section LICENSE |
| * |
| * Gr-gsm 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. |
| * |
| * Gr-gsm 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 gr-gsm; 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 <gnuradio/io_signature.h> |
| #include <stdio.h> |
| #include "message_printer_impl.h" |
| #include "grgsm/gsmtap.h" |
| |
| namespace gr { |
| namespace gsm { |
| |
| void message_printer_impl::message_print(pmt::pmt_t msg) |
| { |
| pmt::pmt_t message_plus_header_blob = pmt::cdr(msg); |
| uint8_t * message_plus_header = (uint8_t *)pmt::blob_data(message_plus_header_blob); |
| size_t message_plus_header_len=pmt::blob_length(message_plus_header_blob); |
| |
| gsmtap_hdr * header = (gsmtap_hdr *)message_plus_header; |
| |
| std::cout << d_prepend_string; |
| for(int ii=sizeof(gsmtap_hdr); ii<message_plus_header_len; ii++) |
| { |
| printf(" %02x", message_plus_header[ii]); |
| } |
| std::cout << std::endl; |
| } |
| |
| message_printer::sptr |
| message_printer::make(pmt::pmt_t prepend_string) |
| { |
| return gnuradio::get_initial_sptr |
| (new message_printer_impl(prepend_string)); |
| } |
| |
| /* |
| * The private constructor |
| */ |
| message_printer_impl::message_printer_impl(pmt::pmt_t prepend_string) |
| : gr::block("message_printer", |
| gr::io_signature::make(0, 0, 0), |
| gr::io_signature::make(0, 0, 0)) |
| { |
| d_prepend_string = prepend_string; |
| message_port_register_in(pmt::mp("msgs")); |
| set_msg_handler(pmt::mp("msgs"), boost::bind(&message_printer_impl::message_print, this, _1)); |
| |
| } |
| |
| /* |
| * Our virtual destructor. |
| */ |
| message_printer_impl::~message_printer_impl() |
| { |
| } |
| } /* namespace gsm */ |
| } /* namespace gr */ |
| |