Fixed a really nasty receive bug (TCP only). Using SCTP would be so much better...

2007-09-03 16:35:45 +00:00
parent 9fcd33d229
commit ecab6ed86b
9 changed files with 132 additions and 80 deletions
@@ -0,0 +1,40 @@
+/***************************************************************************
+ *   Copyright (C) 2007 by Lothar May                                      *
+ *                                                                         *
+ *   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.,                                       *
+ *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ ***************************************************************************/
+/* Buffer for ReceiveHelper. */
+
+#ifndef _RECEIVEBUFFER_H_
+#define _RECEIVEBUFFER_H_
+
+#include <net/netpacket.h>
+#include <list>
+
+// MUST be larger than MAX_PACKET_SIZE
+#define RECV_BUF_SIZE		2 * MAX_PACKET_SIZE
+
+typedef std::list<boost::shared_ptr<NetPacket> > NetPacketList;
+
+struct ReceiveBuffer
+{
+	ReceiveBuffer() : recvBufUsed(0) {}
+	NetPacketList					receivedPackets;
+	char							recvBuf[RECV_BUF_SIZE];
+	unsigned						recvBufUsed;
+};
+
+#endif