Cryptographic authentication support for the d0_blind_id library available on http...

[xonotic/darkplaces.git] / netconn.h

diff --git a/netconn.h b/netconn.h
index f8b42fa9fae7d544999325db7281d25d835e78c2..f93d297eb6f52d78f49af8b5c9f004c65442d943 100755 (executable)
--- a/netconn.h
+++ b/netconn.h
@@ -34,6 +34,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 #define NETFLAG_EOM                    0x00080000
 #define NETFLAG_UNRELIABLE     0x00100000
 #define NETFLAG_CTL                    0x80000000
+#define NETFLAG_CRYPTO         0x40000000
 
 
 #define NET_PROTOCOL_VERSION   3
@@ -121,6 +122,15 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 #define CCREP_RULE_INFO                0x85
 #define CCREP_RCON             0x86 // RocketGuy: ProQuake rcon support
 
+typedef struct netgraphitem_s
+{
+       double time;
+       int reliablebytes;
+       int unreliablebytes;
+       int ackbytes;
+}
+netgraphitem_t;
+
 typedef struct netconn_s
 {
        struct netconn_s *next;
@@ -200,20 +210,17 @@ typedef struct netconn_s
 
        // this tracks packet loss and packet sizes on the most recent packets
        // used by shownetgraph feature
-#define NETGRAPH_PACKETS 100
+#define NETGRAPH_PACKETS 256
 #define NETGRAPH_NOPACKET 0
 #define NETGRAPH_LOSTPACKET -1
 #define NETGRAPH_CHOKEDPACKET -2
        int incoming_packetcounter;
-       int incoming_reliablesize[NETGRAPH_PACKETS];
-       int incoming_unreliablesize[NETGRAPH_PACKETS];
-       int incoming_acksize[NETGRAPH_PACKETS];
+       netgraphitem_t incoming_netgraph[NETGRAPH_PACKETS];
        int outgoing_packetcounter;
-       int outgoing_reliablesize[NETGRAPH_PACKETS];
-       int outgoing_unreliablesize[NETGRAPH_PACKETS];
-       int outgoing_acksize[NETGRAPH_PACKETS];
+       netgraphitem_t outgoing_netgraph[NETGRAPH_PACKETS];
 
        char address[128];
+       crypto_t crypto;
 } netconn_t;
 
 extern netconn_t *netconn_list;
@@ -343,16 +350,23 @@ typedef struct serverlist_mask_s
        serverlist_info_t info;
 } serverlist_mask_t;
 
+#define ServerList_GetCacheEntry(x) (&serverlist_cache[(x)])
+#define ServerList_GetViewEntry(x) (ServerList_GetCacheEntry(serverlist_viewlist[(x)]))
+
 extern serverlist_mask_t serverlist_andmasks[SERVERLIST_ANDMASKCOUNT];
 extern serverlist_mask_t serverlist_ormasks[SERVERLIST_ORMASKCOUNT];
 
 extern serverlist_infofield_t serverlist_sortbyfield;
 extern int serverlist_sortflags; // not using the enum, as it is a bitmask
 
+#if SERVERLIST_TOTALSIZE > 65536
+#error too many servers, change type of index array
+#endif
 extern int serverlist_viewcount;
-extern serverlist_entry_t *serverlist_viewlist[SERVERLIST_VIEWLISTSIZE];
+extern unsigned short serverlist_viewlist[SERVERLIST_VIEWLISTSIZE];
 
 extern int serverlist_cachecount;
+extern serverlist_entry_t *serverlist_cache;
 
 extern qboolean serverlist_consoleoutput;
 
@@ -364,9 +378,13 @@ void ServerList_GetPlayerStatistics(int *numplayerspointer, int *maxplayerspoint
 //
 //============================================================================
 
-extern char net_extresponse[NET_EXTRESPONSE_MAX][1400];
-extern int net_extresponse_count;
-extern int net_extresponse_last;
+extern char cl_net_extresponse[NET_EXTRESPONSE_MAX][1400];
+extern int cl_net_extresponse_count;
+extern int cl_net_extresponse_last;
+
+extern char sv_net_extresponse[NET_EXTRESPONSE_MAX][1400];
+extern int sv_net_extresponse_count;
+extern int sv_net_extresponse_last;
 
 extern double masterquerytime;
 extern int masterquerycount;
@@ -425,5 +443,16 @@ void ServerList_QueryList(qboolean resetcache, qboolean querydp, qboolean queryq
 /// called whenever net_slist_favorites changes
 void NetConn_UpdateFavorites(void);
 
+#define MAX_CHALLENGES 128
+typedef struct challenge_s
+{
+       lhnetaddress_t address;
+       double time;
+       char string[12];
+}
+challenge_t;
+
+extern challenge_t challenge[MAX_CHALLENGES];
+
 #endif