From 71753743504660e73a25ec29c6328a0818f8fd42 Mon Sep 17 00:00:00 2001
From: Edward Richardson <Edward850@crantime.org>
Date: Sun, 5 Oct 2014 19:46:34 +1300
Subject: [PATCH] Keep gateway sockets open during handshake
---
src/i_net.cpp | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/src/i_net.cpp b/src/i_net.cpp
index 3ec9d78813..6fdcb52ba9 100644
--- a/src/i_net.cpp
+++ b/src/i_net.cpp
@@ -110,6 +110,7 @@ const char *neterror (void);
enum
{
PRE_CONNECT, // Sent from guest to host for initial connection
+ PRE_KEEPALIVE,
PRE_DISCONNECT, // Sent from guest that aborts the game
PRE_ALLHERE, // Sent from host to guest when everybody has connected
PRE_CONACK, // Sent from host to guest to acknowledge PRE_CONNECT receipt
@@ -548,10 +549,15 @@ bool Host_CheckForConnects (void *userdata)
SendConAck (doomcom.numnodes, numplayers);
}
break;
+
+ case PRE_KEEPALIVE:
+ break;
}
}
if (doomcom.numnodes < numplayers)
{
+ // Send message to everyone as a keepalive
+ SendConAck(doomcom.numnodes, numplayers);
return false;
}
@@ -822,6 +828,10 @@ bool Guest_WaitForOthers (void *userdata)
}
}
+ packet.Fake = PRE_FAKE;
+ packet.Message = PRE_KEEPALIVE;
+ PreSend(&packet, 2, &sendaddress[1]);
+
return false;
}