mirror of
https://github.com/ZDoom/raze-gles.git
synced 2024-12-24 10:40:46 +00:00
git-svn-id: https://svn.eduke32.com/eduke32@1129 1a8010ca-5511-0410-912e-c29ae57300e0
This commit is contained in:
terminx
parent
3456c1e909
commit
622ab399d5
2 changed files with 403 additions and 45 deletions
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@ -11,6 +11,7 @@
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#include <stdarg.h>
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#include <ctype.h>
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#include <time.h>
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#include <sys/time.h> //HACK, for id generation
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#include "mmulti_unstable.h"
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// #include <enet/enet.h>
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@ -194,14 +195,15 @@ void initmultiplayers(int argc, char **argv)
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break;
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}
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}
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#endif
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if ((i == 0) || (i+1 == argc))
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if (!argc)
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{
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initprintf("mmulti_unstable: No configuration file specified!\n");
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numplayers = 1; myconnectindex = 0;
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connecthead = 0; connectpoint2[0] = -1;
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return;
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}
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#endif
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gcom = init_network_transport(argv, 0);
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if (gcom == NULL)
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@ -354,6 +356,14 @@ void uninitmultiplayers(void)
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gcom = NULL;
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}
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typedef enum
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{
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udpmode_peer,
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udpmode_server,
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udpmode_client
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} udpmodes;
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static udpmodes udpmode = udpmode_peer;
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void sendlogon(void)
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{
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}
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@ -366,8 +376,11 @@ void sendlogoff(void)
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tempbuf[0] = 255;
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tempbuf[1] = myconnectindex;
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for (i=connecthead;i>=0;i=connectpoint2[i])
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{
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if (i != myconnectindex)
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sendpacket(i,tempbuf,2L);
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if ((udpmode == udpmode_client) && (myconnectindex != connecthead)) break; //slaves in M/S mode only send to master
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}
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}
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int getoutputcirclesize(void)
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@ -386,9 +399,10 @@ int getpacket(int *other, char *bufptr)
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int i, messleng;
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unsigned short dacrc;
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if (numplayers < 2) return(0);
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if (numplayers < 2 || gcom == NULL) return(0);
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for (i=connecthead;i>=0;i=connectpoint2[i])
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{
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if (i != myconnectindex)
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{
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if (totalclock < lastsendtime[i]) lastsendtime[i] = totalclock;
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@ -407,6 +421,8 @@ int getpacket(int *other, char *bufptr)
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/* } */
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}
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}
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if ((udpmode == udpmode_client) && (myconnectindex != connecthead)) break; //slaves in M/S mode only send to master
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}
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if (inlastpacket != 0)
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{
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@ -616,8 +632,6 @@ static struct
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short port;
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} allowed_addresses[MAX_PLAYERS]; /* only respond to these IPs. */
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volatile int ctrlc_pressed = 0;
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#if PLATFORM_WIN32
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/*
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* Figure out what the last failing Win32 API call was, and
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@ -658,16 +672,6 @@ static const char *win32netstrerror(void)
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} /* win32strerror */
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#endif
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typedef enum
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{
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udpmode_peer,
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udpmode_server,
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udpmode_client
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} udpmodes;
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static udpmodes udpmode = udpmode_peer;
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static char *static_ipstring(int ip)
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{
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static char s[16];
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@ -989,26 +993,6 @@ static int open_udp_socket(int ip, int port)
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return(1);
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}
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/* server init. */
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static int wait_for_other_players(gcomtype *gcom, int myip)
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{
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UNREFERENCED_PARAMETER(gcom);
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UNREFERENCED_PARAMETER(myip);
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initprintf("Server code NOT implemented!\n");
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return(0);
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}
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/* client init. */
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static int connect_to_server(gcomtype *gcom, int myip)
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{
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UNREFERENCED_PARAMETER(gcom);
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UNREFERENCED_PARAMETER(myip);
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initprintf("Client code NOT implemented!\n");
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return(0);
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}
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typedef struct
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{
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unsigned char dummy1; /* so these don't confuse game after load. */
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@ -1028,6 +1012,378 @@ static void send_peer_greeting(int ip, short port, short myid)
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send_udp_packet(ip, port, &packet, sizeof(packet));
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}
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/* server init. */
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static int wait_for_other_players(gcomtype *gcom, int myip)
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{
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#if 1
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PacketPeerGreeting packet;
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unsigned short my_id = 0;
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int i, j;
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int rc;
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int ip;
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short port;
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unsigned short heard_from[MAX_PLAYERS];
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int max;
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int remaining;
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memset(heard_from, '\0', sizeof(heard_from));
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remaining = max = gcom->numplayers - 1;
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initprintf("Waiting for %d player%s...\n", remaining, remaining==1 ? "":"s");
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if (remaining == 0)
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{
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initprintf("Hmmm... don't have time to play with myself!\n");
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return(0);
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}
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while (remaining && !quitevent)
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{
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handleevents();
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idle();
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process_udp_send_queue();
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rc = get_udp_packet(&ip, &port, &packet, sizeof(packet));
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//this is so we don't get unexpected packet errors from players already heard from
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if ((rc > 0) && (ip) && ((ip != myip) || (port != udpport)))
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{
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char *ipstr = static_ipstring(ip);
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for (i = 0; i < max; i++)
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{
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if (!allowed_addresses[i].host)
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break;
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}
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if (i == max)
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initprintf("mmulti_unstable: Disallowed player %s:%d ?!\n", ipstr, port);
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else if (rc != sizeof(packet))
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initprintf("mmulti_unstable: Missized packet or fragment from %s:%i ?!\n", ipstr, port);
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else if (packet.header != HEADER_PEER_GREETING)
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initprintf("mmulti_unstable: Unexpected packet type from %s:%i ?!\n", ipstr, port);
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else if (heard_from[i] == 0)
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{
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packet.id = B_SWAP16(packet.id);
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heard_from[i] = packet.id;
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allowed_addresses[i].host = ip; /* bcast needs this. */
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allowed_addresses[i].port = port;
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remaining--;
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initprintf("Connected to %s:%i (id 0x%X). %d player%s to go.\n",
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ipstr, port ,(int) packet.id,
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remaining, remaining == 1 ? "" : "s");
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/* make sure they've heard from us at all... */
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/* !!! FIXME: Could be fatal if packet is dropped... */
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/*
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send_peer_greeting(allowed_addresses[i].host,
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allowed_addresses[i].port,
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my_id);
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*/
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for (j=i;j>0;j--)
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send_peer_greeting(allowed_addresses[j].host,
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allowed_addresses[j].port,
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heard_from[i]);
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tmpmax[i] = 1; //addfaz line addition
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}
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}
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}
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if (quitevent)
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{
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initprintf("Connection attempt aborted.\n");
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return(0);
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}
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else
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{
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for (j=max;j>0;j--)
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if (allowed_addresses[j].host)
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{
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send_peer_greeting(allowed_addresses[j].host,
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allowed_addresses[j].port,
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my_id);
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}
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}
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/* ok, now everyone is talking to you. Sort them into player numbers... */
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heard_from[max] = my_id; /* so we sort, too... */
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allowed_addresses[max].host = myip;
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allowed_addresses[max].port = udpport;
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do
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{
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remaining = 0;
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for (i = 0; i < max; i++)
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{
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if (heard_from[i] == heard_from[i+1]) /* blah. */
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{
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initprintf("mmulti_unstable: ERROR: Two players have the same random ID!\n");
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initprintf("mmulti_unstable: ERROR: Please restart the game to generate new IDs.\n");
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return(0);
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}
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else if (heard_from[i] > heard_from[i+1])
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{
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int tmpi;
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short tmps;
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tmps = heard_from[i];
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heard_from[i] = heard_from[i+1];
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heard_from[i+1] = tmps;
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tmpi = allowed_addresses[i].host;
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allowed_addresses[i].host = allowed_addresses[i+1].host;
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allowed_addresses[i+1].host = tmpi;
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tmps = allowed_addresses[i].port;
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allowed_addresses[i].port = allowed_addresses[i+1].port;
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allowed_addresses[i+1].port = tmps;
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remaining = 1; /* yay for bubble sorting! */
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}
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}
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}
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while (remaining);
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/*
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* Now we're sorted. But, the local player is referred to by both his
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* player number and player index ZERO, so bump everyone up one to
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* their actual index and fill in local player as item zero.
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*/
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memmove(&allowed_addresses[1], &allowed_addresses[0],
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sizeof(allowed_addresses) - sizeof(allowed_addresses[0]));
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allowed_addresses[0].host = myip;
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gcom->myconnectindex = 0;
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for (i = 1; i <= gcom->numplayers; i++)
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{
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ip = (allowed_addresses[i].host);
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if (ip == myip)
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{
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if (udpport == allowed_addresses[i].port)
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gcom->myconnectindex = i;
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}
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initprintf("mmulti_unstable: player #%i at %s:%i\n", i,static_ipstring(ip),allowed_addresses[i].port);
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}
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// assert(gcom->myconnectindex);
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initprintf("mmulti_unstable: We are player #%i\n", gcom->myconnectindex);
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return(1);
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#endif
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}
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/* client init. */
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static int connect_to_server(gcomtype *gcom, int myip)
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{
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#if 1
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PacketPeerGreeting packet;
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unsigned short my_id = 0;
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int i;
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int rc;
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int ip;
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short port;
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int first_send = 1;
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unsigned short heard_from[MAX_PLAYERS];
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unsigned int resendat;
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int max;
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int remaining;
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memset(heard_from, '\0', sizeof(heard_from));
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while (my_id == 0) /* player number is based on id, low to high. */
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{
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struct timeval tv;
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gettimeofday(&tv, NULL);
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my_id = (unsigned short)tv.tv_usec; //HACK
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}
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initprintf("mmulti_unstable: Using 0x%X as client ID\n", my_id);
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resendat = getticks();
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remaining = max = gcom->numplayers - 1;
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initprintf("Waiting for %d player%s...\n", remaining, remaining==1 ? "":"s");
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if (remaining == 0)
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{
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initprintf("Hmmm... don't have time to play with myself!\n");
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return(0);
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}
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while (remaining && !quitevent)
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{
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handleevents();
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if (resendat <= getticks())
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{
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for (i = 0; (i < max) || natfree ; i++)
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{
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//only checking one player at a time works
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//this is where special formatting of allow lines comes in
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if (!heard_from[i])
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{
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initprintf("%s %s:%d...\n",first_send?"Connecting to":"Retrying",
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static_ipstring(allowed_addresses[i].host),allowed_addresses[i].port);
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send_peer_greeting(allowed_addresses[i].host,
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allowed_addresses[i].port,
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my_id);
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}
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}
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first_send = 0;
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resendat += CLIENT_POLL_DELAY;
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}
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idle();
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process_udp_send_queue();
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rc = get_udp_packet(&ip, &port, &packet, sizeof(packet));
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//this is so we don't get unexpected packet errors from players already heard from
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if ((rc > 0) && (ip) && ((ip != myip) || (port != udpport)))
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{
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char *ipstr = static_ipstring(ip);
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for (i = 0; i < max; i++)
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{
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if (!allowed_addresses[i].host)
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break;
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}
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if (i == max)
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initprintf("mmulti_unstable: Disallowed player %s:%d ?!\n", ipstr, port);
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else if (rc != sizeof(packet))
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initprintf("mmulti_unstable: Missized packet or fragment from %s:%i ?!\n", ipstr, port);
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else if (packet.header != HEADER_PEER_GREETING)
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initprintf("mmulti_unstable: Unexpected packet type from %s:%i ?!\n", ipstr, port);
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else if (heard_from[i] == 0 && B_SWAP16(packet.id) == 0)
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{
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packet.id = B_SWAP16(packet.id);
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heard_from[i] = packet.id;
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allowed_addresses[i].host = ip; /* bcast needs this. */
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allowed_addresses[i].port = port;
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remaining--;
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initprintf("Connected to %s:%i (id 0x%X). %d player%s to go.\n",
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ipstr, port ,(int) packet.id,
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remaining, remaining == 1 ? "" : "s");
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tmpmax[i] = 1; //addfaz line addition
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}
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else if (heard_from[i] == 0 && B_SWAP16(packet.id) != 0)
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{
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packet.id = B_SWAP16(packet.id);
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heard_from[i] = packet.id;
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initprintf("Connected to %s:%i (id 0x%X). %d player%s to go.\n",
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ipstr, port ,(int) packet.id,
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remaining, remaining == 1 ? "" : "s");
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gcom->numplayers++;
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max++;
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tmpmax[i] = 1; //addfaz line addition
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}
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}
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}
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if (quitevent)
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{
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initprintf("Connection attempt aborted.\n");
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return(0);
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}
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/* ok, now everyone is talking to you. Sort them into player numbers... */
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heard_from[max] = my_id; /* so we sort, too... */
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allowed_addresses[max].host = myip;
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allowed_addresses[max].port = udpport;
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do
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{
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remaining = 0;
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for (i = 0; i < max; i++)
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{
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if (heard_from[i] == heard_from[i+1]) /* blah. */
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{
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initprintf("mmulti_unstable: ERROR: Two players have the same random ID!\n");
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initprintf("mmulti_unstable: ERROR: Please restart the game to generate new IDs.\n");
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return(0);
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}
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else if (heard_from[i] > heard_from[i+1])
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{
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int tmpi;
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short tmps;
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tmps = heard_from[i];
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heard_from[i] = heard_from[i+1];
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heard_from[i+1] = tmps;
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tmpi = allowed_addresses[i].host;
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allowed_addresses[i].host = allowed_addresses[i+1].host;
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allowed_addresses[i+1].host = tmpi;
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tmps = allowed_addresses[i].port;
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allowed_addresses[i].port = allowed_addresses[i+1].port;
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allowed_addresses[i+1].port = tmps;
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remaining = 1; /* yay for bubble sorting! */
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}
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}
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}
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while (remaining);
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/*
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* Now we're sorted. But, the local player is referred to by both his
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* player number and player index ZERO, so bump everyone up one to
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* their actual index and fill in local player as item zero.
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*/
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memmove(&allowed_addresses[1], &allowed_addresses[0],
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sizeof(allowed_addresses) - sizeof(allowed_addresses[0]));
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allowed_addresses[0].host = myip;
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gcom->myconnectindex = 0;
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for (i = 1; i <= gcom->numplayers; i++)
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{
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ip = (allowed_addresses[i].host);
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if (ip == myip)
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{
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if (udpport == allowed_addresses[i].port)
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gcom->myconnectindex = i;
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}
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initprintf("mmulti_unstable: player #%i at %s:%i\n", i,static_ipstring(ip),allowed_addresses[i].port);
|
||||
}
|
||||
// assert(gcom->myconnectindex);
|
||||
|
||||
initprintf("mmulti_unstable: We are player #%i\n", gcom->myconnectindex);
|
||||
|
||||
return(1);
|
||||
#endif
|
||||
}
|
||||
|
||||
|
||||
|
||||
/* peer to peer init. */
|
||||
static int connect_to_everyone(gcomtype *gcom, int myip, int bcast)
|
||||
|
|
@ -1061,7 +1417,12 @@ static int connect_to_everyone(gcomtype *gcom, int myip, int bcast)
|
|||
memset(heard_from, '\0', sizeof(heard_from));
|
||||
|
||||
while (my_id == 0) /* player number is based on id, low to high. */
|
||||
my_id = (unsigned short) rand();
|
||||
{
|
||||
struct timeval tv;
|
||||
gettimeofday(&tv, NULL);
|
||||
my_id = (unsigned short)tv.tv_usec; //HACK
|
||||
}
|
||||
|
||||
|
||||
initprintf("mmulti_unstable: Using 0x%X as client ID\n", my_id);
|
||||
|
||||
|
|
@ -1075,10 +1436,9 @@ static int connect_to_everyone(gcomtype *gcom, int myip, int bcast)
|
|||
return(0);
|
||||
}
|
||||
|
||||
while ((remaining) && (!ctrlc_pressed))
|
||||
while (remaining && !quitevent)
|
||||
{
|
||||
handleevents();
|
||||
if (quitevent) ctrlc_pressed = 1;
|
||||
|
||||
if (resendat <= getticks())
|
||||
{
|
||||
|
|
@ -1155,7 +1515,7 @@ static int connect_to_everyone(gcomtype *gcom, int myip, int bcast)
|
|||
{
|
||||
|
||||
////addfaz NAT addition *START*////
|
||||
if (!natfree)
|
||||
if (natfree)
|
||||
{
|
||||
if (tmpmax[i] != 1)
|
||||
{
|
||||
|
|
@ -1224,7 +1584,7 @@ static int connect_to_everyone(gcomtype *gcom, int myip, int bcast)
|
|||
}
|
||||
}
|
||||
|
||||
if (ctrlc_pressed)
|
||||
if (quitevent)
|
||||
{
|
||||
initprintf("Connection attempt aborted.\n");
|
||||
return(0);
|
||||
|
|
@ -1503,8 +1863,6 @@ gcomtype *init_network_transport(char **ARGV, int argpos)
|
|||
|
||||
// initprintf("\n\nUDP NETWORK TRANSPORT INITIALIZING...\n");
|
||||
|
||||
ctrlc_pressed = 0;
|
||||
|
||||
if (!initialize_sockets())
|
||||
return(NULL);
|
||||
|
||||
|
|
|
|||
|
|
@ -47,7 +47,6 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
|||
|
||||
#ifdef _WIN32
|
||||
#define WIN32_LEAN_AND_MEAN
|
||||
#undef UNREFERENCED_PARAMETER
|
||||
#include <windows.h>
|
||||
#include <shellapi.h>
|
||||
#include <winsock2.h>
|
||||
|
|
@ -10609,8 +10608,9 @@ static void Startup(void)
|
|||
|
||||
void sendscore(const char *s)
|
||||
{
|
||||
if (numplayers > 1)
|
||||
genericmultifunction(-1,(char *)s,strlen(s)+1,5);
|
||||
UNREFERENCED_PARAMETER(s);
|
||||
// if (numplayers > 1)
|
||||
// genericmultifunction(-1,(char *)s,strlen(s)+1,5);
|
||||
}
|
||||
|
||||
static void sendwchoice(void)
|
||||
|
|
|
|||
Loading…
Reference in a new issue