From 51c02f87a08efa4e679630771ec7dd0605e4986a Mon Sep 17 00:00:00 2001
From: Johnathan Corgan <johnathan@corganlabs.com>
Date: Thu, 28 Feb 2013 09:44:24 -0800
Subject: blocks: added gr::blocks::socket_pdu
---
gr-blocks/lib/socket_pdu_impl.h | 69 +++++++++++++++++++++++++++++++++++++++++
1 file changed, 69 insertions(+)
create mode 100644 gr-blocks/lib/socket_pdu_impl.h
(limited to 'gr-blocks/lib/socket_pdu_impl.h')
diff --git a/gr-blocks/lib/socket_pdu_impl.h b/gr-blocks/lib/socket_pdu_impl.h
new file mode 100644
index 0000000000..78602754c7
--- /dev/null
+++ b/gr-blocks/lib/socket_pdu_impl.h
@@ -0,0 +1,69 @@
+/* -*- c++ -*- */
+/*
+ * Copyright 2013 Free Software Foundation, Inc.
+ *
+ * This file is part of GNU Radio
+ *
+ * GNU Radio 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.
+ *
+ * GNU Radio 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 GNU Radio; see the file COPYING. If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#ifndef INCLUDED_BLOCKS_SOCKET_PDU_IMPL_H
+#define INCLUDED_BLOCKS_SOCKET_PDU_IMPL_H
+
+#include <blocks/socket_pdu.h>
+#include "stream_pdu_base.h"
+#include "tcp_connection.h"
+
+namespace gr {
+ namespace blocks {
+
+ class socket_pdu_impl : public socket_pdu, public stream_pdu_base
+ {
+ private:
+ boost::asio::io_service d_io_service;
+ boost::array<char, 10000> d_rxbuf;
+ void run_io_service() { d_io_service.run(); }
+
+ // TCP specific
+ boost::asio::ip::tcp::endpoint d_tcp_endpoint;
+ std::vector<tcp_connection::sptr> d_tcp_connections;
+ void handle_tcp_read(const boost::system::error_code& error, size_t bytes_transferred);
+
+ // TCP server specific
+ boost::shared_ptr<boost::asio::ip::tcp::acceptor> d_acceptor_tcp;
+ void start_tcp_accept();
+ void tcp_server_send(pmt::pmt_t msg);
+ void handle_tcp_accept(tcp_connection::sptr new_connection, const boost::system::error_code& error);
+
+ // TCP client specific
+ boost::shared_ptr<boost::asio::ip::tcp::socket> d_tcp_socket;
+ void tcp_client_send(pmt::pmt_t msg);
+
+ // UDP specific
+ boost::asio::ip::udp::endpoint d_udp_endpoint;
+ boost::asio::ip::udp::endpoint d_udp_endpoint_other;
+ boost::shared_ptr<boost::asio::ip::udp::socket> d_udp_socket;
+ void handle_udp_read(const boost::system::error_code& error, size_t bytes_transferred);
+ void udp_send(pmt::pmt_t msg);
+
+ public:
+ socket_pdu_impl(std::string type, std::string addr, std::string port, int MTU);
+ };
+
+ } /* namespace blocks */
+} /* namespace gr */
+
+#endif /* INCLUDED_BLOCKS_SOCKET_PDU_IMPL_H */
--
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