sv_autodemo_perclient - record client-like demos on the server (same format, lagged...

[xonotic/darkplaces.git] / sv_main.c

diff --git a/sv_main.c b/sv_main.c
index 17dbf2c38bc57d2f7d6a62fc97153e98ce7bb5e1..0db7e30363cb787e3775ebf8a3ebde6054af6527 100644 (file)
--- a/sv_main.c
+++ b/sv_main.c
@@ -20,6 +20,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 // sv_main.c -- server main program
 
 #include "quakedef.h"
+#include "sv_demo.h"
 #include "libcurl.h"
 
 static void SV_SaveEntFile_f(void);
@@ -147,6 +148,10 @@ cvar_t nehx18 = {0, "nehx18", "0", "nehahra data storage cvar (used in singlepla
 cvar_t nehx19 = {0, "nehx19", "0", "nehahra data storage cvar (used in singleplayer)"};
 cvar_t cutscene = {0, "cutscene", "1", "enables cutscenes in nehahra, can be used by other mods"};
 
+cvar_t sv_autodemo_perclient = {CVAR_SAVE, "sv_autodemo_perclient", "0", "set to 1 to enable autorecorded per-client demos (they'll start to record at the beginning of a match)"};
+cvar_t sv_autodemo_perclient_nameformat = {CVAR_SAVE, "sv_autodemo_perclient_nameformat", "sv_autodemos/%Y-%m-%d_%H-%M", "The format of the sv_autodemo_perclient filename, followed by the map name, the IP address + port number, and the client number, separated by underscores" };
+
+
 server_t sv;
 server_static_t svs;
 
@@ -417,6 +422,9 @@ void SV_Init (void)
        }
        Cvar_RegisterVariable (&cutscene); // for Nehahra but useful to other mods as well
 
+       Cvar_RegisterVariable (&sv_autodemo_perclient);
+       Cvar_RegisterVariable (&sv_autodemo_perclient_nameformat);
+
        // any special defaults for gamemodes go here
        if (gamemode == GAME_HIPNOTIC)
        {
@@ -797,6 +805,28 @@ void SV_SendServerinfo (client_t *client)
        client->num_pings = 0;
 #endif
        client->ping = 0;
+
+       SV_StopDemoRecording(client); // to split up demos into different files
+       if(sv_autodemo_perclient.integer && client->netconnection)
+       {
+               char demofile[MAX_OSPATH];
+               char levelname[MAX_QPATH];
+               char ipaddress[MAX_QPATH];
+               size_t i;
+
+               // start a new demo file
+               strlcpy(levelname, FS_FileWithoutPath(sv.worldmodel->name), sizeof(levelname));
+               if (strrchr(levelname, '.'))
+                       *(strrchr(levelname, '.')) = 0;
+
+               LHNETADDRESS_ToString(&(client->netconnection->peeraddress), ipaddress, sizeof(ipaddress), true);
+               for(i = 0; ipaddress[i]; ++i)
+                       if(!isalnum(ipaddress[i]))
+                               ipaddress[i] = '-';
+               dpsnprintf (demofile, sizeof(demofile), "%s_%s_%s_%d.dem", Sys_TimeString (sv_autodemo_perclient_nameformat.string), levelname, ipaddress, PRVM_NUM_FOR_EDICT(client->edict));
+
+               SV_StartDemoRecording(client, demofile, -1);
+       }
 }
 
 /*
@@ -1755,6 +1785,12 @@ static void SV_SendClientDatagram (client_t *client)
                        SZ_Write (&msg, data, downloadsize);
        }
 
+       // reliable only if none is in progress
+       if(client->sendsignon != 2 && !client->netconnection->sendMessageLength)
+               SV_WriteDemoMessage(client, &(client->netconnection->message));
+       // unreliable
+       SV_WriteDemoMessage(client, &msg);
+
 // send the datagram
        NetConn_SendUnreliableMessage (client->netconnection, &msg, sv.protocol, clientrate, client->sendsignon == 2);
        if (client->sendsignon == 1 && !client->netconnection->message.cursize)
@@ -1797,6 +1833,7 @@ static void SV_UpdateToReliableMessages (void)
                        MSG_WriteByte (&sv.reliable_datagram, svc_updatename);
                        MSG_WriteByte (&sv.reliable_datagram, i);
                        MSG_WriteString (&sv.reliable_datagram, host_client->name);
+                       SV_WriteNetnameIntoDemo(host_client);
                }
 
                // DP_SV_CLIENTCOLORS