More player debugging for butler video-full states.

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

diff --git a/src/lib/dcpomatic_socket.cc b/src/lib/dcpomatic_socket.cc
index d575e323027a4e77ed14afa9802d8ae1e82c657f..ca910bb79aaa3fe80dedbc979d56df853c72e5f9 100644 (file)
--- a/src/lib/dcpomatic_socket.cc
+++ b/src/lib/dcpomatic_socket.cc
@@ -1,19 +1,20 @@
 /*
     Copyright (C) 2012-2015 Carl Hetherington <cth@carlh.net>
 
-    This program is free software; you can redistribute it and/or modify
+    This file is part of DCP-o-matic.
+
+    DCP-o-matic 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,
+    DCP-o-matic 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.
+    along with DCP-o-matic.  If not, see <http://www.gnu.org/licenses/>.
 
 */
 
@@ -22,9 +23,11 @@
 #include "exceptions.h"
 #include <boost/bind.hpp>
 #include <boost/lambda/lambda.hpp>
+#include <iostream>
 
 #include "i18n.h"
 
+/** @param timeout Timeout in seconds */
 Socket::Socket (int timeout)
        : _deadline (_io_service)
        , _socket (_io_service)
@@ -78,7 +81,7 @@ Socket::write (uint8_t const * data, int size)
        boost::system::error_code ec = boost::asio::error::would_block;
 
        boost::asio::async_write (_socket, boost::asio::buffer (data, size), boost::lambda::var(ec) = boost::lambda::_1);
-       
+
        do {
                _io_service.run_one ();
        } while (ec == boost::asio::error::would_block);
@@ -110,7 +113,7 @@ Socket::read (uint8_t* data, int size)
        do {
                _io_service.run_one ();
        } while (ec == boost::asio::error::would_block);
-       
+
        if (ec) {
                throw NetworkError (String::compose (_("error during async_read (%1)"), ec.value ()));
        }
@@ -123,4 +126,3 @@ Socket::read_uint32 ()
        read (reinterpret_cast<uint8_t *> (&v), 4);
        return ntohl (v);
 }
-