#define MASTER_PORT 27950
-cvar_t sv_public = {0, "sv_public", "0"};
+cvar_t sv_public = {0, "sv_public", "1"};
static cvar_t sv_heartbeatperiod = {CVAR_SAVE, "sv_heartbeatperiod", "180"};
// FIXME: resolve DNS on masters whenever their value changes and cache it (to avoid major delays in active servers when they heartbeat)
{CVAR_SAVE, "sv_master4", ""},
{0, "sv_masterextra1", "69.59.212.88"}, // ghdigital.com
{0, "sv_masterextra2", "66.169.205.13"}, // dpmaster.deathmask.net
+ {0, "sv_masterextra3", "12.166.196.192"}, // blaze.mindphukd.org
{0, NULL, NULL}
};
static double nextheartbeattime = 0;
sizebuf_t net_message;
+static qbyte net_message_buf[NET_MAXMESSAGE];
cvar_t net_messagetimeout = {0, "net_messagetimeout","300"};
cvar_t net_messagerejointimeout = {0, "net_messagerejointimeout","10"};
cvar_t net_address = {0, "net_address", "0.0.0.0"};
//cvar_t net_netaddress_ipv6 = {0, "net_address_ipv6", "[0:0:0:0:0:0:0:0]"};
-// HostCache interface
-hostcache_mask_t hostcache_andmasks[HOSTCACHE_ANDMASKCOUNT];
-hostcache_mask_t hostcache_ormasks[HOSTCACHE_ORMASKCOUNT];
+// ServerList interface
+serverlist_mask_t serverlist_andmasks[SERVERLIST_ANDMASKCOUNT];
+serverlist_mask_t serverlist_ormasks[SERVERLIST_ORMASKCOUNT];
-hostcache_infofield_t hostcache_sortbyfield;
-qboolean hostcache_sortdescending;
+serverlist_infofield_t serverlist_sortbyfield;
+qboolean serverlist_sortdescending;
-int hostcache_viewcount = 0;
-hostcache_t *hostcache_viewset[HOSTCACHE_VIEWCACHESIZE];
+int serverlist_viewcount = 0;
+serverlist_entry_t *serverlist_viewlist[SERVERLIST_VIEWLISTSIZE];
-int hostcache_cachecount;
-hostcache_t hostcache_cache[HOSTCACHE_TOTALSIZE];
+int serverlist_cachecount;
+serverlist_entry_t serverlist_cache[SERVERLIST_TOTALSIZE];
-qboolean hostcache_consoleoutput;
+qboolean serverlist_consoleoutput;
// helper function to insert a value into the viewset
// spare entries will be removed
-static void _HostCache_ViewSet_InsertBefore( int index, hostcache_t *entry )
+static void _ServerList_ViewList_Helper_InsertBefore( int index, serverlist_entry_t *entry )
{
int i;
- if( ++hostcache_viewcount > HOSTCACHE_VIEWCACHESIZE )
- hostcache_viewcount = HOSTCACHE_VIEWCACHESIZE;
- for( i = hostcache_viewcount - 1; i > index; i-- )
- hostcache_viewset[i] = hostcache_viewset[i - 1];
- hostcache_viewset[index] = entry;
+ if( serverlist_viewcount == SERVERLIST_VIEWLISTSIZE )
+ return;
+
+ for( i = serverlist_viewcount ; i > index ; i-- )
+ serverlist_viewlist[ i ] = serverlist_viewlist[ i - 1 ];
+
+ serverlist_viewlist[index] = entry;
+ serverlist_viewcount++;
}
-// we suppose hostcache_viewcount to be valid, ie > 0
-static void _HostCache_ViewSet_Remove( int index )
+// we suppose serverlist_viewcount to be valid, ie > 0
+static void _ServerList_ViewList_Helper_Remove( int index )
{
- for( --hostcache_viewcount; index < hostcache_viewcount; index++ )
- hostcache_viewset[index] = hostcache_viewset[index + 1];
+ serverlist_viewcount--;
+ for( ; index < serverlist_viewcount ; index++ )
+ serverlist_viewlist[index] = serverlist_viewlist[index + 1];
}
// returns true if A should be inserted before B
-static qboolean _HostCache_SortTest( hostcache_t *A, hostcache_t *B )
+static qboolean _ServerList_Entry_Compare( serverlist_entry_t *A, serverlist_entry_t *B )
{
- int result = 0; // > 0 if for numbers A > B and for text if A < B
-
- if( hostcache_sortbyfield == HCIF_PING )
- result = A->info.ping - B->info.ping;
- else if( hostcache_sortbyfield == HCIF_MAXPLAYERS )
- result = A->info.maxplayers - B->info.maxplayers;
- else if( hostcache_sortbyfield == HCIF_NUMPLAYERS )
- result = A->info.numplayers - B->info.numplayers;
- else if( hostcache_sortbyfield == HCIF_PROTOCOL )
- result = A->info.protocol - B->info.protocol;
- else if( hostcache_sortbyfield == HCIF_CNAME )
- result = strcmp( B->info.cname, A->info.cname );
- else if( hostcache_sortbyfield == HCIF_GAME )
- result = strcmp( B->info.game, A->info.game );
- else if( hostcache_sortbyfield == HCIF_MAP )
- result = strcmp( B->info.map, A->info.map );
- else if( hostcache_sortbyfield == HCIF_MOD )
- result = strcmp( B->info.mod, A->info.mod );
- else if( hostcache_sortbyfield == HCIF_NAME )
- result = strcmp( B->info.name, A->info.name );
-
- if( hostcache_sortdescending )
+ int result = 0; // > 0 if for numbers A > B and for text if A < B
+
+ switch( serverlist_sortbyfield ) {
+ case SLIF_PING:
+ result = A->info.ping - B->info.ping;
+ break;
+ case SLIF_MAXPLAYERS:
+ result = A->info.maxplayers - B->info.maxplayers;
+ break;
+ case SLIF_NUMPLAYERS:
+ result = A->info.numplayers - B->info.numplayers;
+ break;
+ case SLIF_PROTOCOL:
+ result = A->info.protocol - B->info.protocol;
+ break;
+ case SLIF_CNAME:
+ result = strcmp( B->info.cname, A->info.cname );
+ break;
+ case SLIF_GAME:
+ result = strcmp( B->info.game, A->info.game );
+ break;
+ case SLIF_MAP:
+ result = strcmp( B->info.map, A->info.map );
+ break;
+ case SLIF_MOD:
+ result = strcmp( B->info.mod, A->info.mod );
+ break;
+ case SLIF_NAME:
+ result = strcmp( B->info.name, A->info.name );
+ break;
+ default:
+ Con_DPrint( "_ServerList_Entry_Compare: Bad serverlist_sortbyfield!\n" );
+ break;
+ }
+
+ if( serverlist_sortdescending )
return result > 0;
return result < 0;
}
-static qboolean _hc_testint( int A, hostcache_maskop_t op, int B )
+static qboolean _ServerList_CompareInt( int A, serverlist_maskop_t op, int B )
{
- if( op == HCMO_LESS )
- return A < B;
- else if( op == HCMO_LESSEQUAL )
- return A <= B;
- else if( op == HCMO_EQUAL )
- return A == B;
- else if( op == HCMO_GREATER )
- return A > B;
- else if( op == HCMO_NOTEQUAL )
- return A != B;
- else // HCMO_GREATEREQUAL
- return A >= B;
+ // This should actually be done with some intermediate and end-of-function return
+ switch( op ) {
+ case SLMO_LESS:
+ return A < B;
+ case SLMO_LESSEQUAL:
+ return A <= B;
+ case SLMO_EQUAL:
+ return A == B;
+ case SLMO_GREATER:
+ return A > B;
+ case SLMO_NOTEQUAL:
+ return A != B;
+ case SLMO_GREATEREQUAL:
+ return A >= B;
+ default:
+ Con_DPrint( "_ServerList_CompareInt: Bad op!\n" );
+ return false;
+ }
}
-static qboolean _hc_teststr( const char *A, hostcache_maskop_t op, const char *B )
+static qboolean _ServerList_CompareStr( const char *A, serverlist_maskop_t op, const char *B )
{
- if( op == HCMO_CONTAINS ) // A info B mask
- return *B && !!strstr( A, B ); // we want a real bool
- else if( op == HCMO_NOTCONTAIN )
- return !*B || !strstr( A, B );
- else if( op == HCMO_LESS )
- return strcmp( A, B ) < 0;
- else if( op == HCMO_LESSEQUAL )
- return strcmp( A, B ) <= 0;
- else if( op == HCMO_EQUAL )
- return strcmp( A, B ) == 0;
- else if( op == HCMO_GREATER )
- return strcmp( A, B ) > 0;
- else if( op == HCMO_NOTEQUAL )
- return strcmp( A, B ) != 0;
- else // HCMO_GREATEREQUAL
- return strcmp( A, B ) >= 0;
+ // Same here, also using an intermediate & final return would be more appropriate
+ // A info B mask
+ switch( op ) {
+ case SLMO_CONTAINS:
+ return *B && !!strstr( A, B ); // we want a real bool
+ case SLMO_NOTCONTAIN:
+ return !*B || !strstr( A, B );
+ case SLMO_LESS:
+ return strcmp( A, B ) < 0;
+ case SLMO_LESSEQUAL:
+ return strcmp( A, B ) <= 0;
+ case SLMO_EQUAL:
+ return strcmp( A, B ) == 0;
+ case SLMO_GREATER:
+ return strcmp( A, B ) > 0;
+ case SLMO_NOTEQUAL:
+ return strcmp( A, B ) != 0;
+ case SLMO_GREATEREQUAL:
+ return strcmp( A, B ) >= 0;
+ default:
+ Con_DPrint( "_ServerList_CompareStr: Bad op!\n" );
+ return false;
+ }
}
-static qboolean _HostCache_TestMask( hostcache_mask_t *mask, hostcache_info_t *info )
+static qboolean _ServerList_Entry_Mask( serverlist_mask_t *mask, serverlist_info_t *info )
{
- if( !_hc_testint( info->ping, mask->tests[HCIF_PING], mask->info.ping ) )
+ if( !_ServerList_CompareInt( info->ping, mask->tests[SLIF_PING], mask->info.ping ) )
return false;
- if( !_hc_testint( info->maxplayers, mask->tests[HCIF_MAXPLAYERS], mask->info.maxplayers ) )
+ if( !_ServerList_CompareInt( info->maxplayers, mask->tests[SLIF_MAXPLAYERS], mask->info.maxplayers ) )
return false;
- if( !_hc_testint( info->numplayers, mask->tests[HCIF_NUMPLAYERS], mask->info.numplayers ) )
+ if( !_ServerList_CompareInt( info->numplayers, mask->tests[SLIF_NUMPLAYERS], mask->info.numplayers ) )
return false;
- if( !_hc_testint( info->protocol, mask->tests[HCIF_PROTOCOL], mask->info.protocol ))
+ if( !_ServerList_CompareInt( info->protocol, mask->tests[SLIF_PROTOCOL], mask->info.protocol ))
return false;
if( *mask->info.cname
- && !_hc_teststr( info->cname, mask->tests[HCIF_CNAME], mask->info.cname ) )
+ && !_ServerList_CompareStr( info->cname, mask->tests[SLIF_CNAME], mask->info.cname ) )
return false;
if( *mask->info.game
- && !_hc_teststr( info->game, mask->tests[HCIF_GAME], mask->info.game ) )
+ && !_ServerList_CompareStr( info->game, mask->tests[SLIF_GAME], mask->info.game ) )
return false;
if( *mask->info.mod
- && !_hc_teststr( info->mod, mask->tests[HCIF_MOD], mask->info.mod ) )
+ && !_ServerList_CompareStr( info->mod, mask->tests[SLIF_MOD], mask->info.mod ) )
return false;
if( *mask->info.map
- && !_hc_teststr( info->map, mask->tests[HCIF_MAP], mask->info.map ) )
+ && !_ServerList_CompareStr( info->map, mask->tests[SLIF_MAP], mask->info.map ) )
return false;
if( *mask->info.name
- && !_hc_teststr( info->name, mask->tests[HCIF_NAME], mask->info.name ) )
+ && !_ServerList_CompareStr( info->name, mask->tests[SLIF_NAME], mask->info.name ) )
return false;
return true;
}
-static void _HostCache_Insert( hostcache_t *entry )
+static void ServerList_ViewList_Insert( serverlist_entry_t *entry )
{
int start, end, mid;
- if( hostcache_viewcount == HOSTCACHE_VIEWCACHESIZE )
+
+ if( serverlist_viewcount == SERVERLIST_VIEWLISTSIZE )
return;
- // now check whether it passes through the masks mask
- for( start = 0 ; hostcache_andmasks[start].active && start < HOSTCACHE_ANDMASKCOUNT ; start++ )
- if( !_HostCache_TestMask( &hostcache_andmasks[start], &entry->info ) )
+
+ // now check whether it passes through the masks
+ for( start = 0 ; serverlist_andmasks[start].active && start < SERVERLIST_ANDMASKCOUNT ; start++ )
+ if( !_ServerList_Entry_Mask( &serverlist_andmasks[start], &entry->info ) )
return;
- for( start = 0 ; hostcache_ormasks[start].active && start < HOSTCACHE_ORMASKCOUNT ; start++ )
- if( _HostCache_TestMask( &hostcache_ormasks[start], &entry->info ) )
+ for( start = 0 ; serverlist_ormasks[start].active && start < SERVERLIST_ORMASKCOUNT ; start++ )
+ if( _ServerList_Entry_Mask( &serverlist_ormasks[start], &entry->info ) )
break;
- if( start == HOSTCACHE_ORMASKCOUNT || (start > 0 && !hostcache_ormasks[start].active) )
+ if( start == SERVERLIST_ORMASKCOUNT || (start > 0 && !serverlist_ormasks[start].active) )
return;
- if( !hostcache_viewcount ) {
- _HostCache_ViewSet_InsertBefore( 0, entry );
+ if( !serverlist_viewcount ) {
+ _ServerList_ViewList_Helper_InsertBefore( 0, entry );
return;
}
// ok, insert it, we just need to find out where exactly:
// two special cases
// check whether to insert it as new first item
- if( _HostCache_SortTest( entry, hostcache_viewset[0] ) ) {
- _HostCache_ViewSet_InsertBefore( 0, entry );
+ if( _ServerList_Entry_Compare( entry, serverlist_viewlist[0] ) ) {
+ _ServerList_ViewList_Helper_InsertBefore( 0, entry );
return;
} // check whether to insert it as new last item
- else if( !_HostCache_SortTest( entry, hostcache_viewset[hostcache_viewcount - 1] ) ) {
- _HostCache_ViewSet_InsertBefore( hostcache_viewcount, entry );
+ else if( !_ServerList_Entry_Compare( entry, serverlist_viewlist[serverlist_viewcount - 1] ) ) {
+ _ServerList_ViewList_Helper_InsertBefore( serverlist_viewcount, entry );
return;
}
start = 0;
- end = hostcache_viewcount - 1;
+ end = serverlist_viewcount - 1;
while( end > start + 1 )
{
mid = (start + end) / 2;
// test the item that lies in the middle between start and end
- if( _HostCache_SortTest( entry, hostcache_viewset[mid] ) )
+ if( _ServerList_Entry_Compare( entry, serverlist_viewlist[mid] ) )
// the item has to be in the upper half
end = mid;
- else
+ else
// the item has to be in the lower half
start = mid;
}
- _HostCache_ViewSet_InsertBefore( start + 1, entry );
+ _ServerList_ViewList_Helper_InsertBefore( start + 1, entry );
}
-static void _HostCache_Remove( hostcache_t *entry )
+static void ServerList_ViewList_Remove( serverlist_entry_t *entry )
{
int i;
- for( i = 0; i < hostcache_viewcount; i++ )
+ for( i = 0; i < serverlist_viewcount; i++ )
{
- if (hostcache_viewset[i] == entry)
+ if (serverlist_viewlist[i] == entry)
{
- _HostCache_ViewSet_Remove(i);
+ _ServerList_ViewList_Helper_Remove(i);
break;
}
}
}
-void HostCache_RebuildViewSet(void)
+void ServerList_RebuildViewList(void)
{
int i;
-
- hostcache_viewcount = 0;
- for( i = 0 ; i < hostcache_cachecount ; i++ )
- if( hostcache_cache[i].finished )
- _HostCache_Insert( &hostcache_cache[i] );
+
+ serverlist_viewcount = 0;
+ for( i = 0 ; i < serverlist_cachecount ; i++ )
+ if( serverlist_cache[i].finished )
+ ServerList_ViewList_Insert( &serverlist_cache[i] );
}
-void HostCache_ResetMasks(void)
+void ServerList_ResetMasks(void)
{
- memset( &hostcache_andmasks, 0, sizeof( hostcache_andmasks ) );
- memset( &hostcache_ormasks, 0, sizeof( hostcache_ormasks ) );
+ memset( &serverlist_andmasks, 0, sizeof( serverlist_andmasks ) );
+ memset( &serverlist_ormasks, 0, sizeof( serverlist_ormasks ) );
}
-#if 1
-static void _HostCache_Test(void)
+#if 0
+static void _ServerList_Test(void)
{
int i;
for( i = 0 ; i < 1024 ; i++ ) {
- memset( &hostcache_cache[hostcache_cachecount], 0, sizeof( hostcache_t ) );
- hostcache_cache[hostcache_cachecount].info.ping = rand() % 450 + 250;
- snprintf( hostcache_cache[hostcache_cachecount].info.name, 128, "Black's HostCache Test %i", i );
- hostcache_cache[hostcache_cachecount].finished = true;
- sprintf( hostcache_cache[hostcache_cachecount].line1, "%i %s", hostcache_cache[hostcache_cachecount].info.ping, hostcache_cache[hostcache_cachecount].info.name );
- _HostCache_Insert( &hostcache_cache[hostcache_cachecount] );
- hostcache_cachecount++;
+ memset( &serverlist_cache[serverlist_cachecount], 0, sizeof( serverlist_t ) );
+ serverlist_cache[serverlist_cachecount].info.ping = rand() % 450 + 250;
+ dpsnprintf( serverlist_cache[serverlist_cachecount].info.name, 128, "Black's ServerList Test %i", i );
+ serverlist_cache[serverlist_cachecount].finished = true;
+ sprintf( serverlist_cache[serverlist_cachecount].line1, "%i %s", serverlist_cache[serverlist_cachecount].info.ping, serverlist_cache[serverlist_cachecount].info.name );
+ ServerList_ViewList_Insert( &serverlist_cache[serverlist_cachecount] );
+ serverlist_cachecount++;
}
}
#endif
-void HostCache_QueryList(void)
+void ServerList_QueryList(void)
{
masterquerytime = realtime;
masterquerycount = 0;
masterreplycount = 0;
serverquerycount = 0;
serverreplycount = 0;
- hostcache_cachecount = 0;
- hostcache_viewcount = 0;
- hostcache_consoleoutput = false;
+ serverlist_cachecount = 0;
+ serverlist_viewcount = 0;
+ serverlist_consoleoutput = false;
NetConn_QueryMasters();
-
- _HostCache_Test();
+
+ //_ServerList_Test();
}
// rest
cls.demonum = -1; // not in the demo loop now
cls.state = ca_connected;
cls.signon = 0; // need all the signon messages before playing
- CL_ClearState();
}
int NetConn_IsLocalGame(void)
}
if (length >= 13 && !memcmp(string, "infoResponse\x0A", 13))
{
- hostcache_info_t *info;
+ serverlist_info_t *info;
int i, n;
double pingtime;
-
+
string += 13;
- // hostcache only uses text addresses
+ // serverlist only uses text addresses
LHNETADDRESS_ToString(peeraddress, cname, sizeof(cname), true);
// search the cache for this server and update it
- for( n = 0; n < hostcache_cachecount; n++ )
- if( !strcmp( cname, hostcache_cache[n].info.cname ) )
+ for( n = 0; n < serverlist_cachecount; n++ )
+ if( !strcmp( cname, serverlist_cache[n].info.cname ) )
break;
- if( n == hostcache_cachecount )
+ if( n == serverlist_cachecount )
return true;
- info = &hostcache_cache[n].info;
+ info = &serverlist_cache[n].info;
if ((s = SearchInfostring(string, "gamename" )) != NULL) strlcpy(info->game, s, sizeof (info->game));else info->game[0] = 0;
if ((s = SearchInfostring(string, "modname" )) != NULL) strlcpy(info->mod , s, sizeof (info->mod ));else info->mod[0] = 0;
if ((s = SearchInfostring(string, "mapname" )) != NULL) strlcpy(info->map , s, sizeof (info->map ));else info->map[0] = 0;
if (info->ping == 100000)
serverreplycount++;
- pingtime = (int)((realtime - hostcache_cache[n].querytime) * 1000.0);
+ pingtime = (int)((realtime - serverlist_cache[n].querytime) * 1000.0);
pingtime = bound(0, pingtime, 9999);
// update the ping
info->ping = pingtime;
// legacy/old stuff move it to the menu ASAP
// build description strings for the things users care about
- snprintf(hostcache_cache[n].line1, sizeof(hostcache_cache[n].line1), "%5d%c%3u/%3u %-65.65s", (int)pingtime, info->protocol != NET_PROTOCOL_VERSION ? '*' : ' ', info->numplayers, info->maxplayers, info->name);
- snprintf(hostcache_cache[n].line2, sizeof(hostcache_cache[n].line2), "%-21.21s %-19.19s %-17.17s %-20.20s", info->cname, info->game, info->mod, info->map);
+ dpsnprintf(serverlist_cache[n].line1, sizeof(serverlist_cache[n].line1), "%5d%c%3u/%3u %-65.65s", (int)pingtime, info->protocol != NET_PROTOCOL_VERSION ? '*' : ' ', info->numplayers, info->maxplayers, info->name);
+ dpsnprintf(serverlist_cache[n].line2, sizeof(serverlist_cache[n].line2), "%-21.21s %-19.19s %-17.17s %-20.20s", info->cname, info->game, info->mod, info->map);
// if ping is especially high, display it as such
if (pingtime >= 300)
{
// orange numbers (lower block)
for (i = 0;i < 5;i++)
- if (hostcache_cache[n].line1[i] != ' ')
- hostcache_cache[n].line1[i] += 128;
+ if (serverlist_cache[n].line1[i] != ' ')
+ serverlist_cache[n].line1[i] += 128;
}
else if (pingtime >= 200)
{
// yellow numbers (in upper block)
for (i = 0;i < 5;i++)
- if (hostcache_cache[n].line1[i] != ' ')
- hostcache_cache[n].line1[i] -= 30;
+ if (serverlist_cache[n].line1[i] != ' ')
+ serverlist_cache[n].line1[i] -= 30;
}
- // if not in the slist menu we should print the server to console
- if( hostcache_consoleoutput )
- Con_Printf("%s\n%s\n", hostcache_cache[n].line1, hostcache_cache[n].line2);
// and finally, update the view set
- if( hostcache_cache[n].finished )
- _HostCache_Remove( &hostcache_cache[n] );
- _HostCache_Insert( &hostcache_cache[n] );
- hostcache_cache[n].finished = true;
+ if( serverlist_cache[n].finished )
+ ServerList_ViewList_Remove( &serverlist_cache[n] );
+ // else if not in the slist menu we should print the server to console (if wanted)
+ else if( serverlist_consoleoutput )
+ Con_Printf("%s\n%s\n", serverlist_cache[n].line1, serverlist_cache[n].line2);
+ ServerList_ViewList_Insert( &serverlist_cache[n] );
+ serverlist_cache[n].finished = true;
return true;
}
- if (!strncmp(string, "getserversResponse\\", 19) && hostcache_cachecount < HOSTCACHE_TOTALSIZE)
+ if (!strncmp(string, "getserversResponse\\", 19) && serverlist_cachecount < SERVERLIST_TOTALSIZE)
{
// Extract the IP addresses
data += 18;
length -= 18;
masterreplycount++;
- if (hostcache_consoleoutput)
+ if (serverlist_consoleoutput)
Con_Print("received server list...\n");
while (length >= 7 && data[0] == '\\' && (data[1] != 0xFF || data[2] != 0xFF || data[3] != 0xFF || data[4] != 0xFF) && data[5] * 256 + data[6] != 0)
{
- serverquerycount++;
-
- snprintf (ipstring, sizeof (ipstring), "%u.%u.%u.%u:%u", data[1], data[2], data[3], data[4], (data[5] << 8) | data[6]);
+ int n;
+
+ dpsnprintf (ipstring, sizeof (ipstring), "%u.%u.%u.%u:%u", data[1], data[2], data[3], data[4], (data[5] << 8) | data[6]);
if (developer.integer)
- Con_Printf("Requesting info from server %s\n", ipstring);
- // ignore the rest of the message if the hostcache is full
- if( hostcache_cachecount == HOSTCACHE_TOTALSIZE )
+ Con_Printf("Requesting info from server %s\n", ipstring);
+ // ignore the rest of the message if the serverlist is full
+ if( serverlist_cachecount == SERVERLIST_TOTALSIZE )
break;
+ // also ignore it if we have already queried it (other master server response)
+ for( n = 0 ; n < serverlist_cachecount ; n++ )
+ if( !strcmp( ipstring, serverlist_cache[ n ].info.cname ) )
+ break;
+ if( n >= serverlist_cachecount )
+ {
+ serverquerycount++;
- LHNETADDRESS_FromString(&svaddress, ipstring, 0);
- NetConn_WriteString(mysocket, "\377\377\377\377getinfo", &svaddress);
+ LHNETADDRESS_FromString(&svaddress, ipstring, 0);
+ NetConn_WriteString(mysocket, "\377\377\377\377getinfo", &svaddress);
- memset(&hostcache_cache[hostcache_cachecount], 0, sizeof(hostcache_cache[hostcache_cachecount]));
- // store the data the engine cares about (address and ping)
- strlcpy (hostcache_cache[hostcache_cachecount].info.cname, ipstring, sizeof (hostcache_cache[hostcache_cachecount].info.cname));
- hostcache_cache[hostcache_cachecount].info.ping = 100000;
- hostcache_cache[hostcache_cachecount].querytime = realtime;
- // if not in the slist menu we should print the server to console
- if (hostcache_consoleoutput)
- Con_Printf("querying %s\n", ipstring);
+ memset(&serverlist_cache[serverlist_cachecount], 0, sizeof(serverlist_cache[serverlist_cachecount]));
+ // store the data the engine cares about (address and ping)
+ strlcpy (serverlist_cache[serverlist_cachecount].info.cname, ipstring, sizeof (serverlist_cache[serverlist_cachecount].info.cname));
+ serverlist_cache[serverlist_cachecount].info.ping = 100000;
+ serverlist_cache[serverlist_cachecount].querytime = realtime;
+ // if not in the slist menu we should print the server to console
+ if (serverlist_consoleoutput)
+ Con_Printf("querying %s\n", ipstring);
- ++hostcache_cachecount;
+ ++serverlist_cachecount;
+ }
// move on to next address in packet
data += 7;
// LordHavoc: because the UDP driver reports 0.0.0.0:26000 as the address
// string we just ignore it and keep the real address
MSG_ReadString();
- // hostcache only uses text addresses
+ // serverlist only uses text addresses
cname = UDP_AddrToString(readaddr);
// search the cache for this server
for (n = 0; n < hostCacheCount; n++)
- if (!strcmp(cname, hostcache[n].cname))
+ if (!strcmp(cname, serverlist[n].cname))
break;
// add it
- if (n == hostCacheCount && hostCacheCount < HOSTCACHESIZE)
+ if (n == hostCacheCount && hostCacheCount < SERVERLISTSIZE)
{
hostCacheCount++;
- memset(&hostcache[n], 0, sizeof(hostcache[n]));
- strlcpy (hostcache[n].name, MSG_ReadString(), sizeof (hostcache[n].name));
- strlcpy (hostcache[n].map, MSG_ReadString(), sizeof (hostcache[n].map));
- hostcache[n].users = MSG_ReadByte();
- hostcache[n].maxusers = MSG_ReadByte();
+ memset(&serverlist[n], 0, sizeof(serverlist[n]));
+ strlcpy (serverlist[n].name, MSG_ReadString(), sizeof (serverlist[n].name));
+ strlcpy (serverlist[n].map, MSG_ReadString(), sizeof (serverlist[n].map));
+ serverlist[n].users = MSG_ReadByte();
+ serverlist[n].maxusers = MSG_ReadByte();
c = MSG_ReadByte();
if (c != NET_PROTOCOL_VERSION)
{
- strlcpy (hostcache[n].cname, hostcache[n].name, sizeof (hostcache[n].cname));
- strcpy(hostcache[n].name, "*");
- strlcat (hostcache[n].name, hostcache[n].cname, sizeof(hostcache[n].name));
+ strlcpy (serverlist[n].cname, serverlist[n].name, sizeof (serverlist[n].cname));
+ strcpy(serverlist[n].name, "*");
+ strlcat (serverlist[n].name, serverlist[n].cname, sizeof(serverlist[n].name));
}
- strlcpy (hostcache[n].cname, cname, sizeof (hostcache[n].cname));
+ strlcpy (serverlist[n].cname, cname, sizeof (serverlist[n].cname));
}
}
break;
for (i = 0, n = 0;i < svs.maxclients;i++)
if (svs.clients[i].active)
n++;
- responselength = snprintf(response, sizeof(response), "\377\377\377\377infoResponse\x0A"
+ responselength = dpsnprintf(response, sizeof(response), "\377\377\377\377infoResponse\x0A"
"\\gamename\\%s\\modname\\%s\\sv_maxclients\\%d"
"\\clients\\%d\\mapname\\%s\\hostname\\%s\\protocol\\%d%s%s",
gamename, com_modname, svs.maxclients, n,
sv.name, hostname.string, NET_PROTOCOL_VERSION, challenge ? "\\challenge\\" : "", challenge ? challenge : "");
// does it fit in the buffer?
- if (responselength < (int)sizeof(response))
+ if (responselength >= 0)
{
if (developer.integer)
Con_Printf("Sending reply to master %s - %s\n", addressstring2, response);
int i;
int masternum;
lhnetaddress_t masteraddress;
+ lhnetaddress_t broadcastaddress;
char request[256];
- if (hostcache_cachecount >= HOSTCACHE_TOTALSIZE)
+ if (serverlist_cachecount >= SERVERLIST_TOTALSIZE)
return;
+ // 26000 is the default quake server port, servers on other ports will not
+ // be found
+ // note this is IPv4-only, I doubt there are IPv6-only LANs out there
+ LHNETADDRESS_FromString(&broadcastaddress, "255.255.255.255", 26000);
+
for (i = 0;i < cl_numsockets;i++)
{
if (cl_sockets[i])
{
-#if 0
- // search LAN
-#if 1
- UDP_Broadcast(UDP_controlSock, "\377\377\377\377getinfo", 11);
-#else
+ // search LAN for Quake servers
SZ_Clear(&net_message);
// save space for the header, filled in later
MSG_WriteLong(&net_message, 0);
MSG_WriteString(&net_message, "QUAKE");
MSG_WriteByte(&net_message, NET_PROTOCOL_VERSION);
*((int *)net_message.data) = BigLong(NETFLAG_CTL | (net_message.cursize & NETFLAG_LENGTH_MASK));
- UDP_Broadcast(UDP_controlSock, net_message.data, net_message.cursize);
+ NetConn_Write(cl_sockets[i], net_message.data, net_message.cursize, &broadcastaddress);
SZ_Clear(&net_message);
-#endif
-#endif
- // build the getservers
- snprintf(request, sizeof(request), "\377\377\377\377getservers %s %u empty full\x0A", gamename, NET_PROTOCOL_VERSION);
+ // search LAN for DarkPlaces servers
+ NetConn_WriteString(cl_sockets[i], "\377\377\377\377getinfo", &broadcastaddress);
+
+ // build the getservers message to send to the master servers
+ dpsnprintf(request, sizeof(request), "\377\377\377\377getservers %s %u empty full\x0A", gamename, NET_PROTOCOL_VERSION);
// search internet
for (masternum = 0;sv_masters[masternum].name;masternum++)
void Net_Slist_f(void)
{
- HostCache_ResetMasks();
- hostcache_sortbyfield = HCIF_PING;
- hostcache_sortdescending = false;
+ ServerList_ResetMasks();
+ serverlist_sortbyfield = SLIF_PING;
+ serverlist_sortdescending = false;
if (m_state != m_slist) {
Con_Print("Sending requests to master servers\n");
- HostCache_QueryList();
- hostcache_consoleoutput = true;
+ ServerList_QueryList();
+ serverlist_consoleoutput = true;
Con_Print("Listening for replies...\n");
} else
- HostCache_QueryList();
+ ServerList_QueryList();
}
void NetConn_Init(void)
{
int i;
lhnetaddress_t tempaddress;
- netconn_mempool = Mem_AllocPool("Networking", 0, NULL);
+ netconn_mempool = Mem_AllocPool("network connections", 0, NULL);
Cmd_AddCommand("net_stats", Net_Stats_f);
Cmd_AddCommand("net_slist", Net_Slist_f);
Cmd_AddCommand("heartbeat", Net_Heartbeat_f);
}
cl_numsockets = 0;
sv_numsockets = 0;
- SZ_Alloc(&net_message, NET_MAXMESSAGE, "net_message");
+ net_message.data = net_message_buf;
+ net_message.maxsize = sizeof(net_message_buf);
+ net_message.cursize = 0;
LHNET_Init();
}