Fix trees growing into any type of node

[dragonfireclient.git] / src / connection.h

diff --git a/src/connection.h b/src/connection.h
index 6d26e2e35e8cc632450fe478468b0b851f2156df..f88e813a3f4afdb489c87ce2e599ae4a294d2e1b 100644 (file)
--- a/src/connection.h
+++ b/src/connection.h
@@ -3,16 +3,16 @@ Minetest-c55
 Copyright (C) 2010 celeron55, Perttu Ahola <celeron55@gmail.com>
 
 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
+it under the terms of the GNU Lesser General Public License as published by
+the Free Software Foundation; either version 2.1 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.
+GNU Lesser General Public License for more details.
 
-You should have received a copy of the GNU General Public License along
+You should have received a copy of the GNU Lesser General Public License along
 with this program; if not, write to the Free Software Foundation, Inc.,
 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */
@@ -20,14 +20,15 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #ifndef CONNECTION_HEADER
 #define CONNECTION_HEADER
 
-#include <iostream>
-#include <fstream>
-#include "debug.h"
-#include "common_irrlicht.h"
+#include "irrlichttypes_bloated.h"
 #include "socket.h"
-#include "utility.h"
 #include "exceptions.h"
 #include "constants.h"
+#include "util/pointer.h"
+#include "util/container.h"
+#include "util/thread.h"
+#include <iostream>
+#include <fstream>
 
 namespace con
 {
@@ -59,6 +60,14 @@ class ConnectionException : public BaseException
        {}
 };
 
+class ConnectionBindFailed : public BaseException
+{
+public:
+       ConnectionBindFailed(const char *s):
+               BaseException(s)
+       {}
+};
+
 /*class ThrottlingException : public BaseException
 {
 public:
@@ -99,15 +108,6 @@ class ProcessedSilentlyException : public BaseException
        {}
 };
 
-inline u16 readPeerId(u8 *packetdata)
-{
-       return readU16(&packetdata[4]);
-}
-inline u8 readChannel(u8 *packetdata)
-{
-       return readU8(&packetdata[6]);
-}
-
 #define SEQNUM_MAX 65535
 inline bool seqnum_higher(u16 higher, u16 lower)
 {
@@ -424,6 +424,7 @@ enum ConnectionEventType{
        CONNEVENT_DATA_RECEIVED,
        CONNEVENT_PEER_ADDED,
        CONNEVENT_PEER_REMOVED,
+       CONNEVENT_BIND_FAILED,
 };
 
 struct ConnectionEvent
@@ -447,6 +448,8 @@ struct ConnectionEvent
                        return "CONNEVENT_PEER_ADDED";
                case CONNEVENT_PEER_REMOVED: 
                        return "CONNEVENT_PEER_REMOVED";
+               case CONNEVENT_BIND_FAILED: 
+                       return "CONNEVENT_BIND_FAILED";
                }
                return "Invalid ConnectionEvent";
        }
@@ -470,6 +473,10 @@ struct ConnectionEvent
                timeout = timeout_;
                address = address_;
        }
+       void bindFailed()
+       {
+               type = CONNEVENT_BIND_FAILED;
+       }
 };
 
 enum ConnectionCommandType{