Move Socket to dcpomatic_socket.{cc,h}.

[dcpomatic.git] / src / lib / dcpomatic_socket.h

diff --git a/src/lib/dcpomatic_socket.h b/src/lib/dcpomatic_socket.h
new file mode 100644 (file)
index 0000000..d2ee6d5
--- /dev/null
+++ b/src/lib/dcpomatic_socket.h
@@ -0,0 +1,59 @@
+/*
+    Copyright (C) 2012-2015 Carl Hetherington <cth@carlh.net>
+
+    This program 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 2 of the License, or
+    (at your option) any later version.
+
+    This program 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 this program; if not, write to the Free Software
+    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
+#include <boost/asio.hpp>
+
+/** @class Socket
+ *  @brief A class to wrap a boost::asio::ip::tcp::socket with some things
+ *  that are useful for DCP-o-matic.
+ *
+ *  This class wraps some things that I could not work out how to do with boost;
+ *  most notably, sync read/write calls with timeouts.
+ */
+class Socket
+{
+public:
+       Socket (int timeout = 30);
+       ~Socket ();
+
+       /** @return Our underlying socket */
+       boost::asio::ip::tcp::socket& socket () {
+               return _socket;
+       }
+
+       void connect (boost::asio::ip::tcp::endpoint);
+       void accept (int);
+
+       void write (uint32_t n);
+       void write (uint8_t const * data, int size);
+       
+       void read (uint8_t* data, int size);
+       uint32_t read_uint32 ();
+       
+private:
+       void check ();
+
+       Socket (Socket const &);
+
+       boost::asio::io_service _io_service;
+       boost::asio::deadline_timer _deadline;
+       boost::asio::ip::tcp::socket _socket;
+       boost::asio::ip::tcp::acceptor* _acceptor;
+       int _timeout;
+};