]> de.git.xonotic.org Git - xonotic/darkplaces.git/blobdiff - netconn.c
changed main() argv parameter to non-const, and casting it to const on assignment...
[xonotic/darkplaces.git] / netconn.c
index 3226f763b34c529ae022a43aa35a641d44ea6773..2c7f0cae03e872acb0a90df28fb49e6c6fa16599 100755 (executable)
--- a/netconn.c
+++ b/netconn.c
@@ -34,8 +34,8 @@ static cvar_t sv_masters [] =
        {CVAR_SAVE, "sv_master2", ""},
        {CVAR_SAVE, "sv_master3", ""},
        {CVAR_SAVE, "sv_master4", ""},
-       {0, "sv_masterextra1", "69.59.212.88"},
-       {0, "sv_masterextra2", "66.28.32.64"},
+       {0, "sv_masterextra1", "ghdigital.com"},
+       {0, "sv_masterextra2", "dpmaster.deathmask.net"},
        {0, NULL, NULL}
 };
 
@@ -49,12 +49,8 @@ cvar_t net_connecttimeout = {0, "net_connecttimeout","10"};
 cvar_t hostname = {CVAR_SAVE, "hostname", "UNNAMED"};
 cvar_t developer_networking = {0, "developer_networking", "0"};
 
-cvar_t cl_fakelocalping_min = {0, "cl_fakelocalping_min","0"};
-cvar_t cl_fakelocalping_max = {0, "cl_fakelocalping_max","0"};
-static cvar_t cl_fakepacketloss_receive = {0, "cl_fakepacketloss_receive","0"};
-static cvar_t cl_fakepacketloss_send = {0, "cl_fakepacketloss_send","0"};
-static cvar_t sv_fakepacketloss_receive = {0, "sv_fakepacketloss_receive","0"};
-static cvar_t sv_fakepacketloss_send = {0, "sv_fakepacketloss_send","0"};
+cvar_t cl_netlocalping = {0, "cl_netlocalping","0"};
+static cvar_t cl_netpacketloss = {0, "cl_netpacketloss","0"};
 
 
 /* statistic counters */
@@ -98,13 +94,9 @@ int NetConn_Read(lhnetsocket_t *mysocket, void *data, int maxlength, lhnetaddres
 {
        int length = LHNET_Read(mysocket, data, maxlength, peeraddress);
        int i;
-       if (cl_fakepacketloss_receive.integer)
+       if (cl_netpacketloss.integer)
                for (i = 0;i < cl_numsockets;i++)
-                       if (cl_sockets[i] == mysocket && (rand() % 100) < cl_fakepacketloss_receive.integer)
-                               return 0;
-       if (sv_fakepacketloss_receive.integer)
-               for (i = 0;i < cl_numsockets;i++)
-                       if (sv_sockets[i] == mysocket && (rand() % 100) < sv_fakepacketloss_receive.integer)
+                       if (cl_sockets[i] == mysocket && (rand() % 100) < cl_netpacketloss.integer)
                                return 0;
        if (developer_networking.integer && length != 0)
        {
@@ -126,13 +118,9 @@ int NetConn_Write(lhnetsocket_t *mysocket, const void *data, int length, const l
 {
        int ret;
        int i;
-       if (cl_fakepacketloss_send.integer)
-               for (i = 0;i < cl_numsockets;i++)
-                       if (cl_sockets[i] == mysocket && (rand() % 100) < cl_fakepacketloss_send.integer)
-                               return length;
-       if (sv_fakepacketloss_send.integer)
+       if (cl_netpacketloss.integer)
                for (i = 0;i < cl_numsockets;i++)
-                       if (sv_sockets[i] == mysocket && (rand() % 100) < sv_fakepacketloss_send.integer)
+                       if (cl_sockets[i] == mysocket && (rand() % 100) < cl_netpacketloss.integer)
                                return length;
        ret = LHNET_Write(mysocket, data, length, peeraddress);
        if (developer_networking.integer)
@@ -615,16 +603,19 @@ int NetConn_ReceivedMessage(netconn_t *conn, qbyte *data, int length)
 
 void NetConn_ConnectionEstablished(lhnetsocket_t *mysocket, lhnetaddress_t *peeraddress)
 {
+       cls.connect_trying = false;
+       M_Update_Return_Reason("");
+       // the connection request succeeded, stop current connection and set up a new connection
+       CL_Disconnect();
        cls.netcon = NetConn_Open(mysocket, peeraddress);
        Con_Printf("Connection accepted to %s\n", cls.netcon->address);
        key_dest = key_game;
        m_state = m_none;
-       cls.connect_trying = false;
        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();
-       Host_Reconnect_f();
+       SCR_BeginLoadingPlaque();
 }
 
 int NetConn_IsLocalGame(void)
@@ -671,22 +662,25 @@ int NetConn_ClientParsePacket(lhnetsocket_t *mysocket, qbyte *data, int length,
                {
                        LHNETADDRESS_ToString(peeraddress, addressstring2, sizeof(addressstring2), true);
                        Con_Printf("\"%s\" received, sending connect request back to %s\n", string, addressstring2);
+                       M_Update_Return_Reason("Got challenge response");
                        NetConn_WriteString(mysocket, va("\377\377\377\377connect\\protocol\\darkplaces 3\\challenge\\%s", string + 10), peeraddress);
                        return true;
                }
                if (length == 6 && !memcmp(string, "accept", 6) && cls.connect_trying)
                {
+                       M_Update_Return_Reason("Accepted");
                        NetConn_ConnectionEstablished(mysocket, peeraddress);
                        return true;
                }
                if (length > 7 && !memcmp(string, "reject ", 7) && cls.connect_trying)
                {
+                       char rejectreason[32];
                        cls.connect_trying = false;
                        string += 7;
-                       length = max(length - 7, (int)sizeof(m_return_reason) - 1);
-                       memcpy(m_return_reason, string, length);
-                       m_return_reason[length] = 0;
-                       Con_Printf("%s\n", m_return_reason);
+                       length = max(length - 7, (int)sizeof(rejectreason) - 1);
+                       memcpy(rejectreason, string, length);
+                       rejectreason[length] = 0;
+                       M_Update_Return_Reason(rejectreason);
                        return true;
                }
                if (length >= 13 && !memcmp(string, "infoResponse\x0A", 13))
@@ -865,14 +859,15 @@ int NetConn_ClientParsePacket(lhnetsocket_t *mysocket, qbyte *data, int length,
                                        length -= 4;
                                        LHNETADDRESS_SetPort(&clientportaddress, port);
                                }
+                               M_Update_Return_Reason("Accepted");
                                NetConn_ConnectionEstablished(mysocket, &clientportaddress);
                        }
                        break;
                case CCREP_REJECT:
                        if (developer.integer)
                                Con_Printf("Datagram_ParseConnectionless: received CCREP_REJECT from %s.\n", addressstring2);
-                       Con_Printf("%s\n", data);
-                       strlcpy (m_return_reason, data, sizeof (m_return_reason));
+                       cls.connect_trying = false;
+                       M_Update_Return_Reason(data);
                        break;
 #if 0
                case CCREP_SERVER_INFO:
@@ -944,26 +939,9 @@ void NetConn_ClientFrame(void)
                if (cls.connect_remainingtries == 0)
                {
                        cls.connect_trying = false;
-                       if (m_state == m_slist)
-                               strcpy (m_return_reason, "Connect: Failed");
-                       else
-                               Con_Print("Connect failed\n");
+                       M_Update_Return_Reason("Connect: Failed");
                        return;
                }
-               if (cls.connect_nextsendtime)
-               {
-                       if (m_state == m_slist)
-                               strcpy (m_return_reason, "Connect: Still trying");
-                       else
-                               Con_Print("Still trying...\n");
-               }
-               else
-               {
-                       if (m_state == m_slist)
-                               strcpy (m_return_reason, "Connect: Trying");
-                       else
-                               Con_Print("Trying...\n");
-               }
                cls.connect_nextsendtime = realtime + 1;
                cls.connect_remainingtries--;
                // try challenge first (newer server)
@@ -986,6 +964,7 @@ void NetConn_ClientFrame(void)
        {
                Con_Print("Connection timed out\n");
                CL_Disconnect();
+               Host_ShutdownServer (false);
        }
        for (conn = netconn_list;conn;conn = conn->next)
                NetConn_ReSendMessage(conn);
@@ -1118,21 +1097,16 @@ int NetConn_ServerParsePacket(lhnetsocket_t *mysocket, qbyte *data, int length,
                                                                if (clientnum < svs.maxclients)
                                                                {
                                                                        // prepare the client struct
-                                                                       if ((client->entitydatabase4 = EntityFrame4_AllocDatabase(sv_clients_mempool)))
+                                                                       if ((conn = NetConn_Open(mysocket, peeraddress)))
                                                                        {
-                                                                               if ((conn = NetConn_Open(mysocket, peeraddress)))
-                                                                               {
-                                                                                       // allocated connection
-                                                                                       LHNETADDRESS_ToString(peeraddress, conn->address, sizeof(conn->address), true);
-                                                                                       if (developer.integer)
-                                                                                               Con_Printf("Datagram_ParseConnectionless: sending \"accept\" to %s.\n", conn->address);
-                                                                                       NetConn_WriteString(mysocket, "\377\377\377\377accept", peeraddress);
-                                                                                       // now set up the client
-                                                                                       SV_ConnectClient(clientnum, conn);
-                                                                                       NetConn_Heartbeat(1);
-                                                                               }
-                                                                               else
-                                                                                       EntityFrame4_FreeDatabase(client->entitydatabase4);
+                                                                               // allocated connection
+                                                                               LHNETADDRESS_ToString(peeraddress, conn->address, sizeof(conn->address), true);
+                                                                               if (developer.integer)
+                                                                                       Con_Printf("Datagram_ParseConnectionless: sending \"accept\" to %s.\n", conn->address);
+                                                                               NetConn_WriteString(mysocket, "\377\377\377\377accept", peeraddress);
+                                                                               // now set up the client
+                                                                               SV_ConnectClient(clientnum, conn);
+                                                                               NetConn_Heartbeat(1);
                                                                        }
                                                                }
                                                                else
@@ -1470,7 +1444,7 @@ void NetConn_QueryMasters(void)
        if (!masterquerycount)
        {
                Con_Print("Unable to query master servers, no suitable network sockets active.\n");
-               strcpy(m_return_reason, "No network");
+               M_Update_Return_Reason("No network");
        }
 }
 
@@ -1592,19 +1566,15 @@ void NetConn_Init(void)
 {
        int i;
        lhnetaddress_t tempaddress;
-       netconn_mempool = Mem_AllocPool("Networking");
+       netconn_mempool = Mem_AllocPool("Networking", 0, NULL);
        Cmd_AddCommand("net_stats", Net_Stats_f);
        Cmd_AddCommand("net_slist", Net_Slist_f);
        Cmd_AddCommand("heartbeat", Net_Heartbeat_f);
        Cvar_RegisterVariable(&net_messagetimeout);
        Cvar_RegisterVariable(&net_messagerejointimeout);
        Cvar_RegisterVariable(&net_connecttimeout);
-       Cvar_RegisterVariable(&cl_fakelocalping_min);
-       Cvar_RegisterVariable(&cl_fakelocalping_max);
-       Cvar_RegisterVariable(&cl_fakepacketloss_receive);
-       Cvar_RegisterVariable(&cl_fakepacketloss_send);
-       Cvar_RegisterVariable(&sv_fakepacketloss_receive);
-       Cvar_RegisterVariable(&sv_fakepacketloss_send);
+       Cvar_RegisterVariable(&cl_netlocalping);
+       Cvar_RegisterVariable(&cl_netpacketloss);
        Cvar_RegisterVariable(&hostname);
        Cvar_RegisterVariable(&developer_networking);
        Cvar_RegisterVariable(&cl_netport);
@@ -1615,6 +1585,7 @@ void NetConn_Init(void)
        Cvar_RegisterVariable(&sv_heartbeatperiod);
        for (i = 0;sv_masters[i].name;i++)
                Cvar_RegisterVariable(&sv_masters[i]);
+// COMMANDLINEOPTION: Server: -ip <ipaddress> sets the ip address of this machine for purposes of networking (default 0.0.0.0 also known as INADDR_ANY), use only if you have multiple network adapters and need to choose one specifically.
        if ((i = COM_CheckParm("-ip")) && i + 1 < com_argc)
        {
                if (LHNETADDRESS_FromString(&tempaddress, com_argv[i + 1], 0) == 1)
@@ -1625,6 +1596,7 @@ void NetConn_Init(void)
                else
                        Con_Printf("-ip option used, but unable to parse the address \"%s\"\n", com_argv[i + 1]);
        }
+// COMMANDLINEOPTION: Server: -port <portnumber> sets the port to use for a server (default 26000, the same port as QUAKE itself), useful if you host multiple servers on your machine
        if (((i = COM_CheckParm("-port")) || (i = COM_CheckParm("-ipport")) || (i = COM_CheckParm("-udpport"))) && i + 1 < com_argc)
        {
                i = atoi(com_argv[i + 1]);