ref: 58656316f7e115a321a155f905b2daaefcde537d
parent: f65633b5f50be8581ec2de7c06ca9a225d48b82a
author: Simon Howard <fraggle@gmail.com>
date: Mon Jan 2 16:04:10 EST 2006
Create NET_SV_Shutdown function to shut down the server. Call it when quitting the game. Print the IP of the server correctly when connecting. Subversion-branch: /trunk/chocolate-doom Subversion-revision: 250
--- a/src/d_net.c
+++ b/src/d_net.c
@@ -1,7 +1,7 @@
// Emacs style mode select -*- C++ -*-
//-----------------------------------------------------------------------------
//
-// $Id: d_net.c 247 2006-01-02 20:14:29Z fraggle $
+// $Id: d_net.c 250 2006-01-02 21:04:10Z fraggle $
//
// Copyright(C) 1993-1996 Id Software, Inc.
// Copyright(C) 2005 Simon Howard
@@ -22,6 +22,11 @@
// 02111-1307, USA.
//
// $Log$
+// Revision 1.15 2006/01/02 21:04:10 fraggle
+// Create NET_SV_Shutdown function to shut down the server. Call it
+// when quitting the game. Print the IP of the server correctly when
+// connecting.
+//
// Revision 1.14 2006/01/02 20:14:29 fraggle
// Add a "-client" option to test connecting to a local server.
//
@@ -80,7 +85,7 @@
//-----------------------------------------------------------------------------
-static const char rcsid[] = "$Id: d_net.c 247 2006-01-02 20:14:29Z fraggle $";
+static const char rcsid[] = "$Id: d_net.c 250 2006-01-02 21:04:10Z fraggle $";
#include "d_main.h"
@@ -94,6 +99,7 @@
#include "doomstat.h"
#include "net_client.h"
+#include "net_io.h"
#include "net_server.h"
#include "net_sdl.h"
#include "net_loop.h"
@@ -632,7 +638,6 @@
NET_SV_Init();
addr = net_loop_client_module.ResolveAddress("");-
}
if (M_CheckParm("-client") > 0)@@ -644,7 +649,7 @@
{if (NET_CL_Connect(addr))
{- printf("connected to local server\n");+ printf("connected to %s\n", NET_AddrToString(addr));}
else
{@@ -702,6 +707,7 @@
if (debugfile)
fclose (debugfile);
+ NET_SV_Shutdown();
NET_CL_Disconnect();
if (!netgame || !usergame || consoleplayer == -1 || demoplayback)
--- a/src/net_server.c
+++ b/src/net_server.c
@@ -1,7 +1,7 @@
// Emacs style mode select -*- C++ -*-
//-----------------------------------------------------------------------------
//
-// $Id: net_server.c 245 2006-01-02 20:13:06Z fraggle $
+// $Id: net_server.c 250 2006-01-02 21:04:10Z fraggle $
//
// Copyright(C) 2005 Simon Howard
//
@@ -21,6 +21,11 @@
// 02111-1307, USA.
//
// $Log$
+// Revision 1.9 2006/01/02 21:04:10 fraggle
+// Create NET_SV_Shutdown function to shut down the server. Call it
+// when quitting the game. Print the IP of the server correctly when
+// connecting.
+//
// Revision 1.8 2006/01/02 20:13:06 fraggle
// Refer to connected clients by their AddrToString() output rather than just
// the pointer to their struct. Listen for IP connections as well as
@@ -58,6 +63,7 @@
#include "doomdef.h"
#include "doomstat.h"
#include "i_system.h"
+#include "net_client.h"
#include "net_defs.h"
#include "net_io.h"
#include "net_loop.h"
@@ -103,19 +109,16 @@
static net_client_t clients[MAXNETNODES];
static net_context_t *server_context;
-static char *NET_SV_ClientAddress(net_client_t *client)
-{- static char addrbuf[128];
-
- client->addr->module->AddrToString(client->addr, addrbuf, sizeof(addrbuf)-1);
-
- return addrbuf;
-}
-
static void NET_SV_DisconnectClient(net_client_t *client)
{- client->state = CLIENT_STATE_DISCONNECTING;
- client->last_send_time = -1;
+ if (client->active
+ && client->state != CLIENT_STATE_DISCONNECTING
+ && client->state != CLIENT_STATE_DISCONNECTED)
+ {+ client->state = CLIENT_STATE_DISCONNECTING;
+ client->num_retries = 0;
+ client->last_send_time = -1;
+ }
}
static boolean ClientConnected(net_client_t *client)
@@ -304,7 +307,7 @@
client->state = CLIENT_STATE_DISCONNECTED;
- //printf("SV: %s: client disconnected\n", NET_SV_ClientAddress(client));+ //printf("SV: %s: client disconnected\n", NET_AddrToString(client->addr));}
// Parse a DISCONNECT_ACK packet
@@ -327,7 +330,7 @@
// Place into the DISCONNECTED state to allow for cleanup.
client->state = CLIENT_STATE_DISCONNECTED;
- client->last_send_time = I_GetTimeMS();
+ client->last_send_time = -1;
}
}
@@ -351,7 +354,7 @@
return;
}
- //printf("SV: %s: %i\n", NET_SV_ClientAddress(client), packet_type);+ //printf("SV: %s: %i\n", NET_AddrToString(addr), packet_type);switch (packet_type)
{@@ -502,9 +505,10 @@
// Remove from the list after five seconds
- if (I_GetTimeMS() - client->last_send_time > 5000)
+ if (client->last_send_time < 0
+ || I_GetTimeMS() - client->last_send_time > 5000)
{- //printf("SV: %s: deactivated\n", NET_SV_ClientAddress(client));+ //printf("SV: %s: deactivated\n", NET_AddrToString(client->addr));client->active = false;
NET_FreeAddress(client->addr);
}
@@ -563,6 +567,67 @@
{NET_SV_RunClient(&clients[i]);
}
+ }
+}
+
+void NET_SV_Shutdown(void)
+{+ int i;
+ boolean running;
+ int start_time;
+
+ if (!server_initialised)
+ {+ return;
+ }
+
+ fprintf(stderr, "SV: Shutting down server...\n");
+
+ // Disconnect all clients
+
+ for (i=0; i<MAXNETNODES; ++i)
+ {+ if (clients[i].active)
+ {+ NET_SV_DisconnectClient(&clients[i]);
+ }
+ }
+
+ // Wait for all clients to finish disconnecting
+
+ start_time = I_GetTimeMS();
+ running = true;
+
+ while (running)
+ {+ // Check if any clients are still not finished
+
+ running = false;
+
+ for (i=0; i<MAXNETNODES; ++i)
+ {+ if (clients[i].active)
+ {+ running = true;
+ }
+ }
+
+ // Timed out?
+
+ if (I_GetTimeMS() - start_time > 5000)
+ {+ running = false;
+ fprintf(stderr, "SV: Timed out waiting for clients to disconnect.\n");
+ }
+
+ // Run the client code in case this is a loopback client.
+
+ NET_CL_Run();
+ NET_SV_Run();
+
+ // Don't hog the CPU
+
+ I_Sleep(10);
}
}
--- a/src/net_server.h
+++ b/src/net_server.h
@@ -1,7 +1,7 @@
// Emacs style mode select -*- C++ -*-
//-----------------------------------------------------------------------------
//
-// $Id: net_server.h 239 2006-01-02 00:00:08Z fraggle $
+// $Id: net_server.h 250 2006-01-02 21:04:10Z fraggle $
//
// Copyright(C) 2005 Simon Howard
//
@@ -21,6 +21,11 @@
// 02111-1307, USA.
//
// $Log$
+// Revision 1.3 2006/01/02 21:04:10 fraggle
+// Create NET_SV_Shutdown function to shut down the server. Call it
+// when quitting the game. Print the IP of the server correctly when
+// connecting.
+//
// Revision 1.2 2006/01/02 00:00:08 fraggle
// Neater prefixes: NET_Client -> NET_CL_. NET_Server -> NET_SV_.
//
@@ -42,6 +47,11 @@
// run server: check for new packets received etc.
void NET_SV_Run(void);
+
+// Shut down the server
+// Blocks until all clients disconnect, or until a 5 second timeout
+
+void NET_SV_Shutdown(void);
#endif /* #ifndef NET_SERVER_H */