fd16657900
git-svn-id: https://svn.code.sf.net/p/fteqw/code/branches/wip@3581 fc73d0e0-1445-4013-8a0c-d673dee63da5
2883 lines
61 KiB
C
2883 lines
61 KiB
C
#include "qwsvdef.h"
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#ifndef CLIENTONLY
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/*Testing this code should typically be done with the three following mods:
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Prydon gate
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Nexuiz
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FrikBots (both NQ+QW).
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If those 3 mods work, then pretty much everything else will
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*/
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//#define NEWPREPARSE
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/*I want to rewrite this
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to use something like
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*/
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#ifdef NEWPREPARSE
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enum protocol_type
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{
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PPT_FLOAT,
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PPT_ENT,
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PPT_COORD,
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PPT_ANGLE,
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PPT_BYTE,
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PPT_SHORT,
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PPT_LONG,
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PPT_STRING
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};
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#define PPT_POS PPT_COORD,PPT_COORD,PPT_COORD
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union protocol_data
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{
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float fd;
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int id;
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unsigned char *str;
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};
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static union protocol_data pp_data[1024];
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static enum protocol_type pp_temptypes[1024], *pp_types;
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static unsigned char pp_sdata[4096];
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static unsigned int pp_sdata_offset;
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static int pp_dest;
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static qboolean pp_fault;
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static unsigned int pp_expectedelements;
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static unsigned int pp_receivedelements;
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static qboolean (*pp_curdecision) (enum protocol_type *pt, union protocol_data *pd);
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static enum protocol_type pp_root[] = {PPT_BYTE};
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static qboolean pp_root_decide(enum protocol_type *pt, union protocol_data *pd);
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static void decide(enum protocol_type *types, unsigned int numtypes, qboolean (*newdecision) (enum protocol_type *pt, union protocol_data *pd))
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{
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pp_types = types;
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pp_expectedelements = numtypes;
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pp_curdecision = newdecision;
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}
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static void pp_flush(multicast_t to, vec3_t origin, void (*flushfunc)(client_t *cl, sizebuf_t *msg, enum protocol_type *pt, union protocol_data *pd), enum protocol_type *pt, union protocol_data *pd)
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{
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client_t *client;
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qbyte *mask;
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int leafnum;
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int j;
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qboolean reliable;
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decide(pp_root, 1, pp_root_decide);
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{
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reliable = false;
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switch (to)
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{
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case MULTICAST_ALL_R:
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reliable = true; // intentional fallthrough
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case MULTICAST_ALL:
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mask = sv.pvs; // leaf 0 is everything;
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break;
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case MULTICAST_PHS_R:
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reliable = true; // intentional fallthrough
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case MULTICAST_PHS:
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if (!sv.phs)
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mask = sv.pvs;
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else
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{
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leafnum = sv.world.worldmodel->funcs.LeafnumForPoint(sv.world.worldmodel, origin);
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mask = sv.phs + leafnum * 4*((sv.world.worldmodel->numleafs+31)>>5);
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}
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break;
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case MULTICAST_PVS_R:
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reliable = true; // intentional fallthrough
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case MULTICAST_PVS:
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leafnum = sv.world.worldmodel->funcs.LeafnumForPoint(sv.world.worldmodel, origin);
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mask = sv.pvs + leafnum * 4*((sv.world.worldmodel->numleafs+31)>>5);
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break;
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default:
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return;
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}
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// send the data to all relevent clients
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for (j = 0, client = svs.clients; j < MAX_CLIENTS; j++, client++)
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{
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if (client->state != cs_spawned)
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continue;
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if (client->controller)
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continue; //FIXME: send if at least one of the players is near enough.
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if (!((int)client->edict->xv->dimension_see & (int)pr_global_struct->dimension_send))
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continue;
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if (to == MULTICAST_PHS_R || to == MULTICAST_PHS)
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{
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vec3_t delta;
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VectorSubtract(origin, client->edict->v->origin, delta);
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if (Length(delta) <= 1024)
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goto inrange;
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}
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// -1 is because pvs rows are 1 based, not 0 based like leafs
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if (mask != sv.pvs)
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{
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leafnum = sv.world.worldmodel->funcs.LeafnumForPoint (sv.world.worldmodel, client->edict->v->origin)-1;
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if ( !(mask[leafnum>>3] & (1<<(leafnum&7)) ) )
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{
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continue;
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}
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}
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inrange:
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if (client->protocol == SCP_BAD)
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{
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/*bot*/
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continue;
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}
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if (reliable)
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flushfunc(client, &client->netchan.message, pt, pd);
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else
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flushfunc(client, &client->datagram, pt, pd);
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}
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}
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/*
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if (sv.mvdrecording && !with) //mvds don't get the pext stuff
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{
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flushfunc(&dem.recorder,
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if (reliable)
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{
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MVDWrite_Begin(dem_all, 0, sv.multicast.cursize);
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SZ_Write((sizebuf_t*)demo.dbuf, sv.multicast.data, sv.multicast.cursize);
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} else
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SZ_Write(&demo.datagram, sv.multicast.data, sv.multicast.cursize);
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}*/
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pp_sdata_offset = 0;
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pp_receivedelements = 0;
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}
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#define DECIDE(t) decide(t, sizeof(t)/sizeof(*t), t##_decide)
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#define DECIDE2(t,f) decide(t, sizeof(t)/sizeof(*t), f)
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static void pp_identity_flush(client_t *cl, sizebuf_t *msg, enum protocol_type *pt, union protocol_data *pd)
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{
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unsigned int i;
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for (i = 0; i < pp_receivedelements; i++)
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{
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switch(pt[i])
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{
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case PPT_BYTE:
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MSG_WriteByte(msg, pd[i].id);
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break;
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case PPT_ENT:
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case PPT_SHORT:
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MSG_WriteShort(msg, pd[i].id);
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break;
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case PPT_COORD:
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MSG_WriteCoord(msg, pd[i].fd);
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break;
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case PPT_ANGLE:
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MSG_WriteAngle(msg, pd[i].fd);
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break;
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case PPT_STRING:
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MSG_WriteString(msg, pd[i].str);
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break;
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}
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}
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}
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/*flush is our last attempt to cope with unrecognised/invalid messages, it will send stuff though as it was, and most likely get things wrong*/
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void NPP_Flush(void)
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{
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pp_fault = false;
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pp_flush(MULTICAST_ALL_R, NULL, pp_identity_flush, pp_types, pp_data);
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}
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static void pp_entry(int dest, enum protocol_type pt, union protocol_data pd)
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{
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if (pp_receivedelements)
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{
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if (pp_dest != dest)
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{
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if (!pp_fault)
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Con_Printf("Preparse: MSG destination changed in the middle of a packet 0x%x.\n", pp_data[0].id);
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NPP_Flush();
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}
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}
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pp_dest = dest;
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if (pp_fault)
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{
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pp_types[pp_receivedelements] = pt;
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pp_data[pp_receivedelements] = pd;
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pp_receivedelements++;
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}
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else if (pp_types[pp_receivedelements] != pt)
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{
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Con_Printf("Preparse: Unmatched expectation at entry %i in svc 0x%x.\n", pp_receivedelements+1, pp_data[0].id);
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pp_types[pp_receivedelements] = pt;
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pp_data[pp_receivedelements] = pd;
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pp_receivedelements++;
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faulted:
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pp_fault = true;
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if (pp_temptypes != pp_types)
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{
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memcpy(pp_temptypes, pp_types, sizeof(*pp_temptypes)*pp_receivedelements);
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pp_types = pp_temptypes;
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}
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}
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else
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{
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pp_data[pp_receivedelements++] = pd;
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if (pp_expectedelements == pp_receivedelements)
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{
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if (!pp_curdecision(pp_types, pp_data))
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{
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if (pp_types[pp_receivedelements-1] == PPT_BYTE)
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Con_Printf("Preparse: Unhandled byte %i@%i in svc%i.\n", pd.id, pp_receivedelements, pp_data[0].id);
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else
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Con_Printf("Preparse: Unhandled data @%i in svc%i.\n", pp_receivedelements, pp_data[0].id);
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goto faulted;
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}
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}
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}
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}
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void NPP_NQWriteByte(int dest, qbyte data)
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{
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union protocol_data pd;
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pd.id = data;
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pp_entry(dest, PPT_BYTE, pd);
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}
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void NPP_NQWriteChar(int dest, char data)
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{
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union protocol_data pd;
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pd.id = (unsigned char)data;
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pp_entry(dest, PPT_BYTE, pd);
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}
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void NPP_NQWriteShort(int dest, short data)
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{
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union protocol_data pd;
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pd.id = (unsigned char)data;
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pp_entry(dest, PPT_SHORT, pd);
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}
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void NPP_NQWriteLong(int dest, long data)
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{
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union protocol_data pd;
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pd.id = data;
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pp_entry(dest, PPT_LONG, pd);
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}
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void NPP_NQWriteAngle(int dest, float data)
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{
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union protocol_data pd;
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pd.fd = data;
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pp_entry(dest, PPT_ANGLE, pd);
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}
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void NPP_NQWriteCoord(int dest, float data)
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{
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union protocol_data pd;
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pd.fd = data;
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pp_entry(dest, PPT_COORD, pd);
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}
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void NPP_NQWriteString(int dest, char *data)
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{
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unsigned int l;
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union protocol_data pd;
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l = strlen(data)+1;
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if (pp_sdata_offset + l > sizeof(pp_sdata))
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SV_Error("preparse string overflow\n");
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pd.str = pp_sdata + pp_sdata_offset;
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memcpy(pd.str, data, l);
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pp_entry(dest, PPT_STRING, pd);
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}
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void NPP_NQWriteEntity(int dest, short data)
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{
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union protocol_data pd;
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pd.id = (unsigned short)data;
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pp_entry(dest, PPT_COORD, pd);
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}
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void NPP_QWWriteByte(int dest, qbyte data)
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{
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NPP_NQWriteByte(dest, data);
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}
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void NPP_QWWriteChar(int dest, char data)
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{
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NPP_NQWriteChar(dest, data);
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}
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void NPP_QWWriteShort(int dest, short data)
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{
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NPP_NQWriteShort(dest, data);
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}
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void NPP_QWWriteLong(int dest, long data)
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{
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NPP_NQWriteLong(dest, data);
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}
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void NPP_QWWriteAngle(int dest, float data)
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{
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NPP_NQWriteAngle(dest, data);
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}
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void NPP_QWWriteCoord(int dest, float data)
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{
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NPP_NQWriteCoord(dest, data);
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}
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void NPP_QWWriteString(int dest, char *data)
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{
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NPP_NQWriteString(dest, data);
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}
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void NPP_QWWriteEntity(int dest, short data)
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{
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NPP_NQWriteEntity(dest, data);
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}
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static enum protocol_type pp_svc_temp_entity_beam[] = {PPT_BYTE, PPT_BYTE, PPT_ENT, PPT_POS, PPT_POS};
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static void pp_svc_temp_entity_beam_flush(client_t *cl, sizebuf_t *msg, enum protocol_type *pt, union protocol_data *pd)
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{
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MSG_WriteByte(msg, pd[0].id);
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MSG_WriteByte(msg, pd[1].id);
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MSG_WriteShort(msg, pd[2].id);
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MSG_WriteCoord(msg, pd[3].fd);
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MSG_WriteCoord(msg, pd[4].fd);
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MSG_WriteCoord(msg, pd[5].fd);
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MSG_WriteCoord(msg, pd[6].fd);
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MSG_WriteCoord(msg, pd[7].fd);
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MSG_WriteCoord(msg, pd[8].fd);
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}
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static qboolean pp_svc_temp_entity_beam_decide(enum protocol_type *pt, union protocol_data *pd)
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{
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vec3_t org;
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org[0] = pd[3].fd;
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org[1] = pd[4].fd;
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org[2] = pd[5].fd;
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pp_flush(MULTICAST_PHS, org, pp_svc_temp_entity_beam_flush, pt, pd);
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return true;
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}
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static void pp_svc_temp_entity_gunshot_flush(client_t *cl, sizebuf_t *msg, enum protocol_type *pt, union protocol_data *pd)
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{
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int offset = (progstype == PROG_QW)?3:2;
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int count = (offset == 3)?pd[2].id:1;
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while (count > 0)
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{
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MSG_WriteByte(msg, pd[0].id);
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MSG_WriteByte(msg, pd[1].id);
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if (cl->protocol == SCP_QUAKEWORLD)
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{
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if (count > 255)
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{
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MSG_WriteByte(msg, 255);
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count-=255;
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}
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else
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{
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MSG_WriteByte(msg, count);
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count = 0;
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}
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}
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else
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count--;
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MSG_WriteCoord(msg, pd[offset+0].fd);
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MSG_WriteCoord(msg, pd[offset+1].fd);
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MSG_WriteCoord(msg, pd[offset+2].fd);
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}
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}
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static qboolean pp_svc_temp_entity_gunshot(enum protocol_type *pt, union protocol_data *pd)
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{
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vec3_t org;
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int offset = (progstype == PROG_QW)?3:2;
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org[0] = pd[offset+0].fd;
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org[1] = pd[offset+1].fd;
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org[2] = pd[offset+2].fd;
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pp_flush(MULTICAST_PHS, org, pp_svc_temp_entity_gunshot_flush, pt, pd);
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return true;
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}
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static qboolean pp_decide_pvs_2(enum protocol_type *pt, union protocol_data *pd)
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{
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vec3_t org;
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org[0] = pd[2].fd;
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org[1] = pd[3].fd;
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org[2] = pd[4].fd;
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pp_flush(MULTICAST_PVS, org, pp_identity_flush, pt, pd);
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return true;
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}
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static qboolean pp_decide_phs_2(enum protocol_type *pt, union protocol_data *pd)
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{
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vec3_t org;
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org[0] = pd[2].fd;
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org[1] = pd[3].fd;
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org[2] = pd[4].fd;
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pp_flush(MULTICAST_PHS, org, pp_identity_flush, pt, pd);
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return true;
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}
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static enum protocol_type pp_svc_temp_entity[] = {PPT_BYTE, PPT_BYTE};
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static qboolean pp_svc_temp_entity_decide(enum protocol_type *pt, union protocol_data *pd)
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{
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switch(pd[1].id)
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{
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case TE_LIGHTNING1:
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case TE_LIGHTNING2:
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case TE_LIGHTNING3:
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DECIDE(pp_svc_temp_entity_beam);
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return true;
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case TE_EXPLOSION:
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case TEDP_EXPLOSIONQUAD:
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case TE_SPIKE:
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case TE_SUPERSPIKE:
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case TEDP_SPIKEQUAD:
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case TEDP_SUPERSPIKEQUAD:
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case TEDP_SMALLFLASH:
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{
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static enum protocol_type fmt[] = {PPT_BYTE, PPT_BYTE, PPT_POS};
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DECIDE2(fmt, pp_decide_phs_2);
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}
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return true;
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case TEDP_GUNSHOTQUAD:
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case TE_TAREXPLOSION:
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case TE_WIZSPIKE:
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case TE_KNIGHTSPIKE:
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case TE_LAVASPLASH:
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case TE_TELEPORT:
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{
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static enum protocol_type fmt[] = {PPT_BYTE, PPT_BYTE, PPT_POS};
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DECIDE2(fmt, pp_decide_pvs_2);
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}
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return true;
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case TE_GUNSHOT:
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if (progstype == PROG_QW)
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{
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static enum protocol_type fmt[] = {PPT_BYTE, PPT_BYTE, PPT_BYTE, PPT_POS};
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DECIDE2(fmt, pp_svc_temp_entity_gunshot);
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}
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else
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{
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static enum protocol_type fmt[] = {PPT_BYTE, PPT_BYTE, PPT_POS};
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DECIDE2(fmt, pp_svc_temp_entity_gunshot);
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}
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return true;
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case 12:
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if (progstype == PROG_QW)
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{
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/*TEQW_BLOOD*/
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}
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else
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{
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/*TENQ_EXPLOSION2*/
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}
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return false;
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case 13:
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if (progstype == PROG_QW)
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{
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/*TEQW_LIGHTNINGBLOOD*/
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}
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else
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{
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/*TENQ_BEAM*/
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}
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return false;
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case TEDP_BLOOD:
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case TEDP_SPARK:
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{
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static enum protocol_type fmt[] = {PPT_BYTE, PPT_BYTE, PPT_POS, PPT_BYTE,PPT_BYTE,PPT_BYTE, PPT_BYTE};
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DECIDE2(fmt, pp_decide_pvs_2);
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}
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return true;
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case TE_BULLET:
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case TE_SUPERBULLET:
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case TE_RAILTRAIL:
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// hexen 2
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case TEH2_STREAM_CHAIN:
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case TEH2_STREAM_SUNSTAFF1:
|
|
case TEH2_STREAM_SUNSTAFF2:
|
|
case TEH2_STREAM_LIGHTNING:
|
|
case TEH2_STREAM_COLORBEAM:
|
|
case TEH2_STREAM_ICECHUNKS:
|
|
case TEH2_STREAM_GAZE:
|
|
case TEH2_STREAM_FAMINE:
|
|
|
|
case TEDP_BLOODSHOWER:
|
|
case TEDP_EXPLOSIONRGB:
|
|
case TEDP_PARTICLECUBE:
|
|
case TEDP_PARTICLERAIN: // [vector] min [vector] max [vector] dir [short] count [byte] color
|
|
case TEDP_PARTICLESNOW: // [vector] min [vector] max [vector] dir [short] count [byte] color
|
|
case TEDP_CUSTOMFLASH:
|
|
case TEDP_FLAMEJET:
|
|
case TEDP_PLASMABURN:
|
|
case TEDP_TEI_G3:
|
|
case TEDP_SMOKE:
|
|
case TEDP_TEI_BIGEXPLOSION:
|
|
case TEDP_TEI_PLASMAHIT:
|
|
default:
|
|
return false;
|
|
}
|
|
}
|
|
|
|
qboolean pp_root_decide(enum protocol_type *pt, union protocol_data *pd)
|
|
{
|
|
switch (pd[0].id)
|
|
{
|
|
case svc_temp_entity:
|
|
DECIDE(pp_svc_temp_entity);
|
|
return true;
|
|
default:
|
|
return false;
|
|
}
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
#else
|
|
|
|
static sizebuf_t *writedest;
|
|
static client_t *cldest;
|
|
static int majortype;
|
|
static int minortype;
|
|
static int protocollen;
|
|
|
|
static qbyte buffer[MAX_QWMSGLEN];
|
|
static int bufferlen;
|
|
static int nullterms;
|
|
|
|
static int multicastpos; //writecoord*3 offset
|
|
static int multicasttype;
|
|
static int requireextension;
|
|
static qboolean ignoreprotocol;
|
|
|
|
#define svc_setfrags 14
|
|
#define svc_updatecolors 17
|
|
|
|
#define svc_clearviewflags 41 //hexen2.
|
|
|
|
//these are present in the darkplaces engine.
|
|
//I wanna knick their mods.
|
|
#define svcdp_skybox 37
|
|
|
|
#define svcdp_showlmp 35 // [string] slotname [string] lmpfilename [short] x [short] y
|
|
#define svcdp_hidelmp 36 // [string] slotname
|
|
|
|
|
|
#define TE_EXPLOSION3_NEH 16 // [vector] origin [coord] red [coord] green [coord] blue (fixme: ignored)
|
|
#define TE_LIGHTNING4_NEH 17 // [string] model [entity] entity [vector] start [vector] end
|
|
#define TE_EXPLOSIONSMALL2 20 // org.
|
|
|
|
client_t *Write_GetClient(void);
|
|
sizebuf_t *QWWriteDest (int dest);
|
|
#ifdef NQPROT
|
|
sizebuf_t *NQWriteDest (int dest);
|
|
#endif
|
|
|
|
void NPP_SetInfo(client_t *cl, char *key, char *value)
|
|
{
|
|
int i;
|
|
Info_SetValueForKey (cl->userinfo, key, value, sizeof(cl->userinfo));
|
|
if (!*Info_ValueForKey (cl->userinfo, "name"))
|
|
cl->name[0] = '\0';
|
|
else // process any changed values
|
|
SV_ExtractFromUserinfo (cl);
|
|
|
|
i = cl - svs.clients;
|
|
MSG_WriteByte (&sv.reliable_datagram, svc_setinfo);
|
|
MSG_WriteByte (&sv.reliable_datagram, i);
|
|
MSG_WriteString (&sv.reliable_datagram, key);
|
|
MSG_WriteString (&sv.reliable_datagram, Info_ValueForKey(cl->userinfo, key));
|
|
}
|
|
|
|
void NPP_NQFlush(void)
|
|
{
|
|
if (!bufferlen)
|
|
return;
|
|
|
|
|
|
switch(majortype)
|
|
{
|
|
case svc_cdtrack:
|
|
if (bufferlen!=protocollen)
|
|
Con_Printf("NQFlush: svc_cdtrack wasn't the right length\n");
|
|
else
|
|
bufferlen-=1;
|
|
break;
|
|
//ignore these.
|
|
case svc_print:
|
|
case svcdp_skybox:
|
|
case svc_setfrags:
|
|
bufferlen = 0;
|
|
break;
|
|
case svc_updatename:
|
|
bufferlen = 0;
|
|
NPP_SetInfo(&svs.clients[buffer[1]], "name", buffer+2);
|
|
break;
|
|
case svc_updatecolors:
|
|
bufferlen = 0;
|
|
NPP_SetInfo(&svs.clients[buffer[1]], "bottomcolor", va("%i", buffer[2]&15));
|
|
NPP_SetInfo(&svs.clients[buffer[1]], "topcolor", va("%i", buffer[2]/16));
|
|
break;
|
|
case svc_intermission:
|
|
// if (writedest == &sv.reliable_datagram)
|
|
{
|
|
client_t *cl;
|
|
int i;
|
|
for (i = 0, cl = svs.clients; i < sv.allocated_client_slots; i++, cl++)
|
|
{
|
|
if (cl->state == cs_spawned && ISQWCLIENT(cl))
|
|
{
|
|
if (cl->zquake_extensions & Z_EXT_SERVERTIME)
|
|
{
|
|
ClientReliableCheckBlock(cl, 6);
|
|
ClientReliableWrite_Byte(cl, svc_updatestatlong);
|
|
ClientReliableWrite_Byte(cl, STAT_TIME);
|
|
ClientReliableWrite_Long(cl, (int)(sv.time * 1000));
|
|
cl->nextservertimeupdate = sv.time+10;
|
|
}
|
|
|
|
ClientReliableCheckBlock(cl, 16);
|
|
ClientReliableWrite_Byte(cl, svc_intermission);
|
|
ClientReliableWrite_Coord(cl, cl->edict->v->origin[0]);
|
|
ClientReliableWrite_Coord(cl, cl->edict->v->origin[1]);
|
|
ClientReliableWrite_Coord(cl, cl->edict->v->origin[2]+cl->edict->v->view_ofs[2]);
|
|
ClientReliableWrite_Angle(cl, cl->edict->v->angles[0]);
|
|
ClientReliableWrite_Angle(cl, cl->edict->v->angles[1]);
|
|
ClientReliableWrite_Angle(cl, cl->edict->v->angles[2]);
|
|
|
|
}
|
|
}
|
|
bufferlen = 0;
|
|
protocollen=0;
|
|
writedest = NULL;
|
|
}
|
|
break;
|
|
// case svc_finale:
|
|
// bufferlen = 0;
|
|
// break;
|
|
case svc_setview:
|
|
// requireextension = PEXT_SETVIEW;
|
|
|
|
if (cldest) //catch it to work with all clients
|
|
{
|
|
cldest->viewent = *(unsigned short*)&buffer[1];
|
|
// bufferlen = 0;
|
|
if (cldest->viewent == (cldest - svs.clients)+1)
|
|
cldest->viewent = 0; //self is the same as none
|
|
}
|
|
bufferlen = 0;
|
|
break;
|
|
case svcdp_hidelmp:
|
|
requireextension = PEXT_SHOWPIC;
|
|
buffer[0] = svcfte_hidepic;
|
|
break;
|
|
case svcdp_showlmp:
|
|
requireextension = PEXT_SHOWPIC;
|
|
memmove(buffer+2, buffer+1, bufferlen-1);
|
|
bufferlen++;
|
|
buffer[0] = svcfte_showpic;
|
|
buffer[1] = 0; //top left
|
|
//pad the bytes to shorts.
|
|
buffer[bufferlen] = buffer[bufferlen-1];
|
|
buffer[bufferlen-1] = 0;
|
|
buffer[bufferlen+1] = 0;
|
|
bufferlen+=2;
|
|
break;
|
|
|
|
case svc_temp_entity:
|
|
switch (buffer[1])
|
|
{
|
|
case TENQ_EXPLOSION2: //happens with rogue.
|
|
bufferlen -= 2; //trim the colour
|
|
buffer[1] = TE_EXPLOSION;
|
|
break;
|
|
}
|
|
break;
|
|
}
|
|
if (ignoreprotocol)
|
|
{
|
|
ignoreprotocol=false;
|
|
bufferlen = 0;
|
|
}
|
|
|
|
|
|
|
|
|
|
if (cldest)
|
|
{
|
|
if (!requireextension || cldest->fteprotocolextensions & requireextension)
|
|
if (bufferlen && ISQWCLIENT(cldest))
|
|
{
|
|
ClientReliableCheckBlock(cldest, bufferlen);
|
|
ClientReliableWrite_SZ(cldest, buffer, bufferlen);
|
|
}
|
|
cldest = NULL;
|
|
}
|
|
else
|
|
{
|
|
if (multicastpos && (writedest == &sv.datagram || writedest == &sv.multicast))
|
|
writedest = &sv.multicast;
|
|
else
|
|
multicastpos = 0;
|
|
if (bufferlen)
|
|
SZ_Write(writedest, buffer, bufferlen);
|
|
|
|
if (multicastpos)
|
|
{
|
|
vec3_t org;
|
|
coorddata cd;
|
|
|
|
memcpy(&cd, &buffer[multicastpos+writedest->prim.coordsize*0], writedest->prim.coordsize);
|
|
org[0] = MSG_FromCoord(cd, writedest->prim.coordsize);
|
|
memcpy(&cd, &buffer[multicastpos+writedest->prim.coordsize*1], writedest->prim.coordsize);
|
|
org[1] = MSG_FromCoord(cd, writedest->prim.coordsize);
|
|
memcpy(&cd, &buffer[multicastpos+writedest->prim.coordsize*2], writedest->prim.coordsize);
|
|
org[2] = MSG_FromCoord(cd, writedest->prim.coordsize);
|
|
|
|
SV_MulticastProtExt(org, multicasttype, pr_global_struct->dimension_send, requireextension, 0);
|
|
}
|
|
writedest = NULL;
|
|
}
|
|
bufferlen = 0;
|
|
protocollen=0;
|
|
nullterms = 0;
|
|
multicastpos=0;
|
|
requireextension=0;
|
|
}
|
|
void NPP_NQCheckFlush(void)
|
|
{
|
|
if (bufferlen >= protocollen && protocollen && !nullterms)
|
|
NPP_NQFlush();
|
|
}
|
|
|
|
void NPP_NQCheckDest(int dest)
|
|
{
|
|
if (dest == MSG_ONE)
|
|
{
|
|
client_t *cl = Write_GetClient();
|
|
if (!cl)
|
|
{
|
|
Con_Printf("Not a client\n");
|
|
return;
|
|
}
|
|
if ((cldest && cldest != cl) || writedest)
|
|
{
|
|
Con_Printf("MSG destination changed in the middle of a packet %i.\n", (int)*buffer);
|
|
NPP_NQFlush();
|
|
}
|
|
cldest = cl;
|
|
|
|
}
|
|
else
|
|
{
|
|
sizebuf_t *ndest = QWWriteDest(dest);
|
|
if (cldest || (writedest && writedest != ndest))
|
|
{
|
|
Con_Printf("NQCheckDest: MSG destination changed in the middle of a packet %i.\n", (int)*buffer);
|
|
NPP_NQFlush();
|
|
}
|
|
writedest = ndest;
|
|
}
|
|
}
|
|
void NPP_AddData(void *data, int len)
|
|
{
|
|
if (bufferlen+len > sizeof(buffer))
|
|
Sys_Error("Preparse buffer was filled\n");
|
|
memcpy(buffer+bufferlen, data, len);
|
|
bufferlen+=len;
|
|
}
|
|
|
|
void NPP_NQWriteByte(int dest, qbyte data) //replacement write func (nq to qw)
|
|
{
|
|
NPP_NQCheckDest(dest);
|
|
|
|
#ifdef NQPROT
|
|
if (dest == MSG_ONE)
|
|
{
|
|
client_t *cl = Write_GetClient();
|
|
if (!cl)
|
|
{
|
|
Con_Printf("msg_entity: not a client\n");
|
|
return;
|
|
}
|
|
else
|
|
{
|
|
if (cl->protocol == SCP_BAD) // is a bot
|
|
return;
|
|
else if (!ISQWCLIENT(cl))
|
|
{
|
|
ClientReliableCheckBlock(cl, sizeof(qbyte));
|
|
ClientReliableWrite_Byte(cl, data);
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
else
|
|
MSG_WriteByte (NQWriteDest(dest), data);
|
|
#endif
|
|
|
|
if (!bufferlen) //new message section
|
|
{
|
|
switch(data)
|
|
{
|
|
case svcdp_showlmp:
|
|
case svcdp_hidelmp:
|
|
break;
|
|
case svc_sound:
|
|
case svc_temp_entity:
|
|
break;
|
|
case svc_setangle:
|
|
protocollen = sizeof(qbyte)*4;
|
|
break;
|
|
case svc_setview:
|
|
protocollen = sizeof(qbyte)*1 + sizeof(short);
|
|
break;
|
|
case svc_updatename:
|
|
nullterms = 1;
|
|
break;
|
|
case svc_setfrags:
|
|
protocollen = 4; //or this
|
|
break;
|
|
case svc_updatecolors:
|
|
protocollen = 3; //or even this
|
|
break;
|
|
case svc_print:
|
|
protocollen = 3;
|
|
nullterms = 1;
|
|
break;
|
|
case svc_cdtrack:
|
|
protocollen = sizeof(qbyte)*3;
|
|
break;
|
|
case svc_killedmonster:
|
|
protocollen = 1;
|
|
break;
|
|
case svc_foundsecret:
|
|
protocollen = 1;
|
|
break;
|
|
case svc_intermission:
|
|
if (progstype == PROG_H2)
|
|
protocollen = 2;
|
|
else
|
|
protocollen = 1;
|
|
break;
|
|
case svc_finale:
|
|
protocollen = 2;
|
|
break;
|
|
case svcdp_skybox:
|
|
protocollen = 2;//it's just a string
|
|
break;
|
|
case svc_updatestat: //insta fixup
|
|
data = svc_updatestatlong; //ho hum... let it through (should check size later.)
|
|
protocollen = 5;
|
|
break;
|
|
case svc_stufftext:
|
|
case svc_centerprint:
|
|
nullterms = 1;
|
|
break;
|
|
case svc_clearviewflags:
|
|
protocollen = 2;
|
|
ignoreprotocol = true;
|
|
break;
|
|
case svc_cutscene:
|
|
ignoreprotocol = true;
|
|
break;
|
|
case 51:
|
|
protocollen = 2;
|
|
ignoreprotocol = true;
|
|
break;
|
|
default:
|
|
Con_Printf("NQWriteByte: bad protocol %i\n", (int)data);
|
|
protocollen = sizeof(buffer);
|
|
break;
|
|
}
|
|
majortype = data;
|
|
}
|
|
if (bufferlen == 1 && !protocollen) //some of them depend on the following bytes for size.
|
|
{
|
|
switch(majortype)
|
|
{
|
|
case svc_sound:
|
|
protocollen = 5+writedest->prim.coordsize*3;
|
|
if (data & NQSND_VOLUME)
|
|
protocollen++;
|
|
if (data & NQSND_ATTENUATION)
|
|
protocollen++;
|
|
if (data & DPSND_LARGEENTITY)
|
|
protocollen++;
|
|
if (data & DPSND_LARGESOUND)
|
|
protocollen++;
|
|
#pragma message("NPP_NQWriteByte: this ignores SVC_SOUND from nq mods (nexuiz)")
|
|
ignoreprotocol = true;
|
|
break;
|
|
case svc_temp_entity:
|
|
switch(data)
|
|
{
|
|
case TENQ_BEAM:
|
|
data = TE_LIGHTNING1; //QW doesn't do te_beam. Replace with lightning1.
|
|
//fallthrough
|
|
case TE_LIGHTNING1:
|
|
case TE_LIGHTNING2:
|
|
case TE_LIGHTNING3:
|
|
multicastpos=4;
|
|
multicasttype=MULTICAST_PHS;
|
|
protocollen = writedest->prim.coordsize*6+sizeof(short)+sizeof(qbyte)*2;
|
|
break;
|
|
case TE_GUNSHOT:
|
|
multicastpos=3;
|
|
multicasttype=MULTICAST_PVS;
|
|
//we need to emit annother qbyte here. QuakeWorld has a number of particles.
|
|
//emit it here and we don't need to remember to play with temp_entity later
|
|
NPP_AddData(&data, sizeof(qbyte));
|
|
data = 1;
|
|
protocollen = writedest->prim.coordsize*3+sizeof(qbyte)*3;
|
|
break;
|
|
case TE_EXPLOSION:
|
|
case TE_SPIKE:
|
|
case TE_SUPERSPIKE:
|
|
multicastpos=2;
|
|
multicasttype=MULTICAST_PHS_R;
|
|
protocollen = writedest->prim.coordsize*3+sizeof(qbyte)*2;
|
|
break;
|
|
case TE_TAREXPLOSION:
|
|
case TE_WIZSPIKE:
|
|
case TE_KNIGHTSPIKE:
|
|
case TE_LAVASPLASH:
|
|
case TE_TELEPORT:
|
|
multicastpos=2;
|
|
multicasttype=MULTICAST_PVS;
|
|
protocollen = writedest->prim.coordsize*3+sizeof(qbyte)*2;
|
|
break;
|
|
case TE_EXPLOSION3_NEH:
|
|
protocollen = sizeof(qbyte) + writedest->prim.coordsize*6;
|
|
ignoreprotocol = true;
|
|
break;
|
|
case TENQ_EXPLOSION2:
|
|
protocollen = sizeof(qbyte)*4 + writedest->prim.coordsize*3;
|
|
multicastpos=2;
|
|
multicasttype=MULTICAST_PHS_R;
|
|
break;
|
|
case TE_EXPLOSIONSMALL2:
|
|
data = TE_EXPLOSION;
|
|
protocollen = sizeof(qbyte)*2 + writedest->prim.coordsize*3;
|
|
multicastpos=2;
|
|
multicasttype=MULTICAST_PHS;
|
|
break;
|
|
case TE_RAILTRAIL:
|
|
protocollen = writedest->prim.coordsize*6+sizeof(qbyte)*1;
|
|
multicastpos=2;
|
|
multicasttype=MULTICAST_PHS;
|
|
break;
|
|
case TEH2_STREAM_CHAIN:
|
|
case TEH2_STREAM_SUNSTAFF1:
|
|
case TEH2_STREAM_SUNSTAFF2:
|
|
case TEH2_STREAM_LIGHTNING:
|
|
case TEH2_STREAM_ICECHUNKS:
|
|
case TEH2_STREAM_GAZE:
|
|
case TEH2_STREAM_FAMINE:
|
|
protocollen = writedest->prim.coordsize*6+sizeof(short)+sizeof(qbyte)*(2+2);
|
|
multicastpos = 8;
|
|
multicasttype=MULTICAST_PHS;
|
|
break;
|
|
case TEH2_STREAM_COLORBEAM:
|
|
protocollen = writedest->prim.coordsize*6+sizeof(short)+sizeof(qbyte)*(3+2);
|
|
multicastpos = 8;
|
|
multicasttype=MULTICAST_PHS;
|
|
break;
|
|
|
|
case TEDP_FLAMEJET: //TE_FLAMEJET
|
|
protocollen = writedest->prim.coordsize*6 +sizeof(qbyte)*3;
|
|
multicastpos = 2;
|
|
multicasttype=MULTICAST_PVS;
|
|
break;
|
|
|
|
case TEDP_TEI_G3:
|
|
protocollen = writedest->prim.coordsize*9+sizeof(qbyte)*2;
|
|
multicastpos = 2;
|
|
multicasttype=MULTICAST_PHS;
|
|
break;
|
|
|
|
case TEDP_SMOKE:
|
|
protocollen = writedest->prim.coordsize*6+sizeof(qbyte)*3;
|
|
multicastpos = 2;
|
|
multicasttype=MULTICAST_PHS;
|
|
break;
|
|
|
|
case TEDP_TEI_BIGEXPLOSION:
|
|
protocollen = writedest->prim.coordsize*3+sizeof(qbyte)*2;
|
|
multicastpos = 2;
|
|
multicasttype=MULTICAST_PHS;
|
|
break;
|
|
|
|
case TEDP_TEI_PLASMAHIT:
|
|
protocollen = writedest->prim.coordsize*6+sizeof(qbyte)*3;
|
|
multicastpos = 2;
|
|
multicasttype=MULTICAST_PHS;
|
|
break;
|
|
|
|
default:
|
|
protocollen = sizeof(buffer);
|
|
Con_Printf("NQWriteByte: bad tempentity %i\n", data);
|
|
PR_StackTrace(svprogfuncs);
|
|
break;
|
|
}
|
|
break;
|
|
case svc_updatename:
|
|
case svc_stufftext:
|
|
case svc_centerprint:
|
|
break;
|
|
default:
|
|
Con_Printf("NQWriteByte: Non-Implemented svc\n");
|
|
protocollen = sizeof(buffer);
|
|
break;
|
|
}
|
|
}
|
|
if (!protocollen) //these protocols take strings, and are thus dynamically sized.
|
|
{
|
|
switch(majortype)
|
|
{
|
|
case svc_updatename:
|
|
if (bufferlen < 2)
|
|
break; //don't truncate the name if the mod is sending the slot number
|
|
case svcdp_hidelmp:
|
|
case svc_stufftext:
|
|
case svc_centerprint:
|
|
if (!data)
|
|
protocollen = bufferlen;
|
|
break;
|
|
case svcdp_showlmp: // [string] slotname [string] lmpfilename [byte] x [byte] y
|
|
//note: nehara uses bytes!
|
|
//and the rest of dp uses shorts. how nasty is that?
|
|
if (!data)
|
|
{ //second string, plus 2 bytes.
|
|
int i;
|
|
for (i = 0; i < bufferlen; i++)
|
|
if (!buffer[i])
|
|
protocollen = bufferlen+2;
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
|
|
NPP_AddData(&data, sizeof(qbyte));
|
|
if (!data && bufferlen>=protocollen)
|
|
if (nullterms)
|
|
nullterms--;
|
|
NPP_NQCheckFlush();
|
|
}
|
|
|
|
void NPP_NQWriteChar(int dest, char data) //replacement write func (nq to qw)
|
|
{
|
|
NPP_NQWriteByte(dest, (qbyte)data);
|
|
return;
|
|
/*
|
|
NPP_NQCheckDest(dest);
|
|
if (!bufferlen)
|
|
{
|
|
NPP_NQWriteByte(dest, (qbyte)data);
|
|
return;
|
|
}
|
|
|
|
#ifdef NQPROT
|
|
if (dest == MSG_ONE) {
|
|
client_t *cl = Write_GetClient();
|
|
if (cl && cl->nqprot)
|
|
{
|
|
ClientReliableCheckBlock(cl, sizeof(char));
|
|
ClientReliableWrite_Char(cl, data);
|
|
}
|
|
} else
|
|
MSG_WriteChar (NQWriteDest(dest), data);
|
|
#endif
|
|
|
|
NPP_AddData(&data, sizeof(char));
|
|
NPP_NQCheckFlush();*/
|
|
}
|
|
|
|
void NPP_NQWriteShort(int dest, short data) //replacement write func (nq to qw)
|
|
{
|
|
union {
|
|
qbyte b[2];
|
|
short s;
|
|
} u;
|
|
u.s = LittleShort(data);
|
|
NPP_NQWriteByte(dest, u.b[0]);
|
|
NPP_NQWriteByte(dest, u.b[1]);
|
|
}
|
|
|
|
void NPP_NQWriteLong(int dest, long data) //replacement write func (nq to qw)
|
|
{
|
|
union {
|
|
qbyte b[4];
|
|
int l;
|
|
} u;
|
|
u.l = LittleLong(data);
|
|
NPP_NQWriteByte(dest, u.b[0]);
|
|
NPP_NQWriteByte(dest, u.b[1]);
|
|
NPP_NQWriteByte(dest, u.b[2]);
|
|
NPP_NQWriteByte(dest, u.b[3]);
|
|
}
|
|
void NPP_NQWriteAngle(int dest, float in) //replacement write func (nq to qw)
|
|
{
|
|
char data = (int)(in*256/360) & 255;
|
|
NPP_NQCheckDest(dest);
|
|
if (!bufferlen)
|
|
Con_Printf("NQWriteAngle: Messages should start with WriteByte\n");
|
|
|
|
#ifdef NQPROT
|
|
if (dest == MSG_ONE)
|
|
{
|
|
client_t *cl = Write_GetClient();
|
|
if (!cl)
|
|
{
|
|
Con_Printf("msg_entity: not a client\n");
|
|
return;
|
|
}
|
|
else
|
|
{
|
|
if (cl->protocol == SCP_BAD)
|
|
return;
|
|
else if (!ISQWCLIENT(cl))
|
|
{
|
|
ClientReliableCheckBlock(cl, sizeof(char));
|
|
ClientReliableWrite_Angle(cl, in);
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
else
|
|
MSG_WriteAngle (NQWriteDest(dest), in);
|
|
#endif
|
|
|
|
NPP_AddData(&data, sizeof(char));
|
|
NPP_NQCheckFlush();
|
|
}
|
|
void NPP_NQWriteCoord(int dest, float in) //replacement write func (nq to qw)
|
|
{
|
|
short datas = (int)(in*8);
|
|
float dataf = in;
|
|
NPP_NQCheckDest(dest);
|
|
if (!bufferlen)
|
|
Con_Printf("NQWriteCoord: Messages should start with WriteByte\n");
|
|
|
|
#ifdef NQPROT
|
|
if (dest == MSG_ONE)
|
|
{
|
|
client_t *cl = Write_GetClient();
|
|
if (!cl)
|
|
{
|
|
Con_Printf("msg_entity: not a client\n");
|
|
return;
|
|
}
|
|
else
|
|
{
|
|
if (cl->protocol == SCP_BAD)
|
|
return;
|
|
else if (!ISQWCLIENT(cl))
|
|
{
|
|
ClientReliableCheckBlock(cl, sizeof(float));
|
|
ClientReliableWrite_Coord(cl, in);
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
else
|
|
MSG_WriteCoord (NQWriteDest(dest), in);
|
|
#endif
|
|
|
|
if (writedest->prim.coordsize==4)
|
|
{
|
|
dataf = LittleFloat(dataf);
|
|
NPP_AddData(&dataf, sizeof(float));
|
|
}
|
|
else
|
|
{
|
|
datas = LittleShort(datas);
|
|
NPP_AddData(&datas, sizeof(short));
|
|
}
|
|
NPP_NQCheckFlush();
|
|
}
|
|
void NPP_NQWriteString(int dest, char *data) //replacement write func (nq to qw)
|
|
{
|
|
NPP_NQCheckDest(dest);
|
|
if (!bufferlen)
|
|
{
|
|
Con_Printf("NQWriteString: Messages should start with WriteByte\n");
|
|
}
|
|
|
|
#ifdef NQPROT
|
|
if (dest == MSG_ONE)
|
|
{
|
|
client_t *cl = Write_GetClient();
|
|
if (!cl)
|
|
{
|
|
Con_Printf("msg_entity: not a client\n");
|
|
return;
|
|
}
|
|
else
|
|
{
|
|
if (cl->protocol == SCP_BAD)
|
|
return;
|
|
else if (!ISQWCLIENT(cl))
|
|
{
|
|
ClientReliableCheckBlock(cl, strlen(data)+1);
|
|
ClientReliableWrite_String(cl, data);
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
else
|
|
MSG_WriteString (NQWriteDest(dest), data);
|
|
#endif
|
|
|
|
NPP_AddData(data, strlen(data)+1);
|
|
|
|
if (!protocollen) //these protocols take strings, and are thus dynamically sized.
|
|
{
|
|
switch(majortype)
|
|
{
|
|
case svc_updatename:
|
|
case svc_stufftext:
|
|
case svc_centerprint:
|
|
protocollen = bufferlen;
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (nullterms)
|
|
nullterms--;
|
|
NPP_NQCheckFlush();
|
|
}
|
|
void NPP_NQWriteEntity(int dest, short data) //replacement write func (nq to qw)
|
|
{
|
|
NPP_NQCheckDest(dest);
|
|
if (!bufferlen)
|
|
Con_Printf("NQWriteEntity: Messages should start with WriteByte\n");
|
|
|
|
if (majortype == svc_temp_entity && data >= 0 && data <= sv.allocated_client_slots)
|
|
if (svs.clients[data-1].viewent)
|
|
data = svs.clients[data-1].viewent;
|
|
|
|
#ifdef NQPROT
|
|
if (dest == MSG_ONE)
|
|
{
|
|
client_t *cl = Write_GetClient();
|
|
if (!cl)
|
|
{
|
|
Con_Printf("msg_entity: not a client\n");
|
|
return;
|
|
}
|
|
else
|
|
{
|
|
if (cl->protocol == SCP_BAD)
|
|
return;
|
|
else if (!ISQWCLIENT(cl))
|
|
{
|
|
ClientReliableCheckBlock(cl, sizeof(short));
|
|
ClientReliableWrite_Short(cl, data);
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
else
|
|
MSG_WriteShort (NQWriteDest(dest), data);
|
|
#endif
|
|
|
|
NPP_AddData(&data, sizeof(short));
|
|
NPP_NQCheckFlush();
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
#ifdef NQPROT
|
|
|
|
|
|
//qw to nq translation is only useful if we allow nq clients to connect.
|
|
|
|
void NPP_QWFlush(void)
|
|
{
|
|
qbyte b;
|
|
if (!bufferlen)
|
|
return;
|
|
|
|
switch(majortype)
|
|
{
|
|
case svc_updatename: //not a standard feature, but hey, if a progs wants bots.
|
|
bufferlen = 0;
|
|
NPP_SetInfo(&svs.clients[buffer[1]], "name", buffer+2);
|
|
break;
|
|
case svc_updatecolors:
|
|
bufferlen = 0;
|
|
NPP_SetInfo(&svs.clients[buffer[1]], "bottomcolor", va("%i", buffer[2]&15));
|
|
NPP_SetInfo(&svs.clients[buffer[1]], "topcolor", va("%i", buffer[2]/16));
|
|
break;
|
|
case svc_cdtrack:
|
|
if (bufferlen!=protocollen)
|
|
Con_Printf("QWFlush: svc_cdtrack wasn't the right length\n");
|
|
else
|
|
{
|
|
b = 0;
|
|
NPP_AddData(&b, sizeof(qbyte));
|
|
}
|
|
break;
|
|
//ignore these.
|
|
case svc_intermission:
|
|
// if (writedest == &sv.reliable_datagram)
|
|
{
|
|
client_t *cl;
|
|
int i;
|
|
for (i = 0, cl = svs.clients; i < sv.allocated_client_slots; i++, cl++)
|
|
{
|
|
if (cl->state == cs_spawned && !ISQWCLIENT(cl))
|
|
{
|
|
vec3_t org, ang;
|
|
|
|
if (cl->zquake_extensions & Z_EXT_SERVERTIME)
|
|
{
|
|
ClientReliableCheckBlock(cl, 6);
|
|
ClientReliableWrite_Byte(cl, svc_updatestatlong);
|
|
ClientReliableWrite_Byte(cl, STAT_TIME);
|
|
ClientReliableWrite_Long(cl, (int)(sv.time * 1000));
|
|
cl->nextservertimeupdate = sv.time+10;
|
|
}
|
|
|
|
ClientReliableCheckBlock(cl, 1);
|
|
ClientReliableWrite_Byte(cl, svc_intermission);
|
|
|
|
org[0] = (*(short*)&buffer[1])/8.0f;
|
|
org[1] = (*(short*)&buffer[1+2])/8.0f;
|
|
org[2] = (*(short*)&buffer[1+4])/8.0f;
|
|
|
|
ang[0] = (*(qbyte*)&buffer[7])*360.0/255;
|
|
ang[1] = (*(qbyte*)&buffer[7+1])*360.0/255;
|
|
ang[2] = (*(qbyte*)&buffer[7+2])*360.0/255;
|
|
|
|
//move nq players to origin + angle
|
|
VectorCopy(org, cl->edict->v->origin);
|
|
VectorCopy(ang, cl->edict->v->angles);
|
|
cl->edict->v->angles[0]*=-1;
|
|
}
|
|
}
|
|
}
|
|
bufferlen = 0;
|
|
protocollen=0;
|
|
writedest = NULL;
|
|
// case svc_finale:
|
|
// bufferlen = 0;
|
|
break;
|
|
case svc_setview:
|
|
requireextension = PEXT_SETVIEW;
|
|
// bufferlen = 0;
|
|
break;
|
|
case svc_muzzleflash:
|
|
//we need to make a fake muzzleflash position.
|
|
multicastpos = 4;
|
|
{
|
|
short data;
|
|
float org[3];
|
|
edict_t *ent = EDICT_NUM(svprogfuncs, LittleShort((*(short*)&buffer[1])));
|
|
VectorCopy(ent->v->origin, org);
|
|
|
|
data = LittleShort((short)(org[0]*8));
|
|
NPP_AddData(&data, sizeof(short));
|
|
data = LittleShort((short)(org[1]*8));
|
|
NPP_AddData(&data, sizeof(short));
|
|
data = LittleShort((short)(org[2]*8));
|
|
NPP_AddData(&data, sizeof(short));
|
|
|
|
}
|
|
bufferlen = 0; //can't send this to nq. :(
|
|
break;
|
|
case svc_smallkick:
|
|
case svc_bigkick:
|
|
bufferlen = 0;
|
|
break;
|
|
case svc_updateuserinfo:
|
|
if (buffer[6])
|
|
{
|
|
unsigned int j = buffer[1];
|
|
if (j < MAX_CLIENTS)
|
|
{
|
|
Q_strncpyz(svs.clients[j].userinfo, (buffer+6), sizeof(svs.clients[j].userinfo));
|
|
if (*Info_ValueForKey(svs.clients[j].userinfo, "name"))
|
|
SV_ExtractFromUserinfo(&svs.clients[j]);
|
|
else
|
|
*svs.clients[j].name = '\0';
|
|
}
|
|
}
|
|
else
|
|
{
|
|
unsigned int j = buffer[1];
|
|
if (j < MAX_CLIENTS)
|
|
{
|
|
*svs.clients[j].name = '\0';
|
|
*svs.clients[j].userinfo = '\0';
|
|
}
|
|
}
|
|
|
|
break;
|
|
case svc_temp_entity:
|
|
switch(minortype)
|
|
{
|
|
case TEQW_LIGHTNINGBLOOD:
|
|
case TEQW_BLOOD: //needs to be converted to a particle
|
|
{
|
|
vec3_t org;
|
|
qbyte count;
|
|
qbyte colour;
|
|
char dir[3];
|
|
short s;
|
|
int v;
|
|
int i;
|
|
qbyte svc;
|
|
svc = svc_particle;
|
|
org[0] = (*(short*)&buffer[multicastpos])/8.0f;
|
|
org[1] = (*(short*)&buffer[multicastpos+2])/8.0f;
|
|
org[2] = (*(short*)&buffer[multicastpos+4])/8.0f;
|
|
count = buffer[2]*20;
|
|
if (minortype == TEQW_LIGHTNINGBLOOD)
|
|
colour = 225;
|
|
else
|
|
colour = 73;
|
|
|
|
for (i=0 ; i<3 ; i++)
|
|
{
|
|
v = 0*16;
|
|
if (v > 127)
|
|
v = 127;
|
|
else if (v < -128)
|
|
v = -128;
|
|
dir[i] = v;
|
|
}
|
|
|
|
bufferlen = 0; //restart
|
|
protocollen = 1000;
|
|
|
|
multicastpos = 1;
|
|
|
|
NPP_AddData(&svc, sizeof(qbyte));
|
|
for (i = 0; i < 3; i++)
|
|
{
|
|
if (writedest->prim.coordsize == 4)
|
|
NPP_AddData(&org[i], sizeof(float));
|
|
else
|
|
{
|
|
s = org[i]*8;
|
|
NPP_AddData(&s, sizeof(short));
|
|
}
|
|
}
|
|
NPP_AddData(&dir[0], sizeof(char));
|
|
NPP_AddData(&dir[1], sizeof(char));
|
|
NPP_AddData(&dir[2], sizeof(char));
|
|
NPP_AddData(&count, sizeof(qbyte));
|
|
NPP_AddData(&colour, sizeof(qbyte));
|
|
}
|
|
break;
|
|
case TE_GUNSHOT: //needs byte 3 removed
|
|
if (bufferlen >= 3)
|
|
{
|
|
memmove(buffer+2, buffer+3, bufferlen-3);
|
|
bufferlen--;
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
if (ignoreprotocol)
|
|
{
|
|
ignoreprotocol=false;
|
|
bufferlen = 0;
|
|
}
|
|
|
|
|
|
|
|
|
|
if (cldest)
|
|
{
|
|
if (!requireextension || cldest->fteprotocolextensions & requireextension)
|
|
if (bufferlen && !ISQWCLIENT(cldest))
|
|
{
|
|
ClientReliableCheckBlock(cldest, bufferlen);
|
|
ClientReliableWrite_SZ(cldest, buffer, bufferlen);
|
|
}
|
|
cldest = NULL;
|
|
}
|
|
else
|
|
{
|
|
if (multicastpos && (writedest == &sv.nqdatagram || writedest == &sv.nqmulticast))
|
|
writedest = &sv.nqmulticast;
|
|
else
|
|
multicastpos = 0;
|
|
if (bufferlen)
|
|
SZ_Write(writedest, buffer, bufferlen);
|
|
|
|
if (multicastpos)
|
|
{
|
|
int qwsize;
|
|
vec3_t org;
|
|
coorddata cd;
|
|
|
|
memcpy(&cd, &buffer[multicastpos+writedest->prim.coordsize*0], writedest->prim.coordsize);
|
|
org[0] = MSG_FromCoord(cd, writedest->prim.coordsize);
|
|
memcpy(&cd, &buffer[multicastpos+writedest->prim.coordsize*1], writedest->prim.coordsize);
|
|
org[1] = MSG_FromCoord(cd, writedest->prim.coordsize);
|
|
memcpy(&cd, &buffer[multicastpos+writedest->prim.coordsize*2], writedest->prim.coordsize);
|
|
org[2] = MSG_FromCoord(cd, writedest->prim.coordsize);
|
|
|
|
qwsize = sv.multicast.cursize;
|
|
sv.multicast.cursize = 0;
|
|
SV_MulticastProtExt(org, multicasttype, pr_global_struct->dimension_send, requireextension, 0);
|
|
sv.multicast.cursize = qwsize;
|
|
}
|
|
writedest = NULL;
|
|
}
|
|
bufferlen = 0;
|
|
nullterms=0;
|
|
protocollen=0;
|
|
multicastpos=0;
|
|
requireextension=0;
|
|
}
|
|
void NPP_QWCheckFlush(void)
|
|
{
|
|
if (bufferlen >= protocollen && protocollen && !nullterms)
|
|
NPP_QWFlush();
|
|
}
|
|
|
|
void NPP_QWCheckDest(int dest)
|
|
{
|
|
if (dest == MSG_ONE)
|
|
{
|
|
/* client_t *cl = Write_GetClient();
|
|
if (!cl)
|
|
{
|
|
Con_Printf("Not a client\n");
|
|
return;
|
|
}
|
|
if ((cldest && cldest != cl) || writedest)
|
|
{
|
|
Con_Printf("MSG destination changed in the middle of a packet %i.\n", (int)*buffer);
|
|
NPP_QWFlush();
|
|
}
|
|
cldest = cl;
|
|
*/
|
|
cldest = NULL;
|
|
}
|
|
else
|
|
{
|
|
sizebuf_t *ndest = NQWriteDest(dest);
|
|
if (cldest || (writedest && writedest != ndest))
|
|
{
|
|
Con_Printf("QWCheckDest: MSG destination changed in the middle of a packet %i.\n", (int)*buffer);
|
|
NPP_QWFlush();
|
|
}
|
|
writedest = ndest;
|
|
}
|
|
}
|
|
|
|
|
|
|
|
|
|
void NPP_QWWriteByte(int dest, qbyte data) //replacement write func (nq to qw)
|
|
{
|
|
NPP_QWCheckDest(dest);
|
|
|
|
#ifdef NQPROT
|
|
if (dest == MSG_ONE)
|
|
{
|
|
client_t *cl = Write_GetClient();
|
|
if (!cl)
|
|
{
|
|
Con_Printf("msg_entity: not a client\n");
|
|
return;
|
|
}
|
|
else
|
|
{
|
|
if (cl->protocol == SCP_BAD) // is a bot
|
|
return;
|
|
else if (ISQWCLIENT(cl))
|
|
{
|
|
ClientReliableCheckBlock(cl, sizeof(qbyte));
|
|
ClientReliableWrite_Byte(cl, data);
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
else
|
|
MSG_WriteByte (QWWriteDest(dest), data);
|
|
#endif
|
|
if (!bufferlen) //new message section
|
|
{
|
|
switch(data)
|
|
{
|
|
case svc_temp_entity:
|
|
break;
|
|
case svc_setangle:
|
|
protocollen = sizeof(qbyte)*4;
|
|
break;
|
|
case svc_setview:
|
|
protocollen = sizeof(qbyte)*1 + sizeof(short);
|
|
break;
|
|
case svc_cdtrack:
|
|
protocollen = sizeof(qbyte)*2;
|
|
break;
|
|
case svc_killedmonster:
|
|
protocollen = 1;
|
|
break;
|
|
case svc_foundsecret:
|
|
protocollen = 1;
|
|
break;
|
|
case svc_intermission:
|
|
protocollen = 10;
|
|
break;
|
|
case svc_finale:
|
|
protocollen = 2;
|
|
break;
|
|
case svc_updatepl:
|
|
case svc_muzzleflash:
|
|
protocollen = 3;
|
|
break;
|
|
case svc_smallkick:
|
|
case svc_bigkick:
|
|
protocollen = 1;
|
|
break;
|
|
case svc_print:
|
|
protocollen = 2;
|
|
nullterms=1;
|
|
break;
|
|
case svc_setinfo:
|
|
protocollen = 2;
|
|
nullterms = 2;
|
|
break;
|
|
case svc_centerprint:
|
|
case svc_stufftext:
|
|
protocollen = 1;
|
|
nullterms=1;
|
|
break;
|
|
case svc_updatestat:
|
|
protocollen = 3;
|
|
break;
|
|
case svc_updateping:
|
|
case svc_updatefrags:
|
|
protocollen = 4;
|
|
break;
|
|
case svc_updateentertime:
|
|
protocollen = 6;
|
|
break;
|
|
case svc_updateuserinfo:
|
|
protocollen = 6;
|
|
nullterms = 1;
|
|
break;
|
|
case svc_updatestatlong:
|
|
protocollen = 6;
|
|
break;
|
|
case svc_setpause:
|
|
protocollen = 2;
|
|
break;
|
|
default:
|
|
Con_Printf("QWWriteByte: bad protocol %i\n", (int)data);
|
|
protocollen = sizeof(buffer);
|
|
break;
|
|
}
|
|
majortype = data;
|
|
}
|
|
if (bufferlen == 1 && !protocollen) //some of them depend on the following bytes for size.
|
|
{
|
|
switch(majortype)
|
|
{
|
|
case svc_temp_entity:
|
|
minortype = data;
|
|
switch(data)
|
|
{
|
|
case TE_LIGHTNING1:
|
|
case TE_LIGHTNING2:
|
|
case TE_LIGHTNING3:
|
|
multicastpos=4;
|
|
multicasttype=MULTICAST_PHS;
|
|
protocollen = writedest->prim.coordsize*6+sizeof(short)+sizeof(qbyte)*2;
|
|
break;
|
|
case TEQW_BLOOD: //needs to be converted to a particle
|
|
case TE_GUNSHOT: //needs qbyte 2 removed
|
|
multicastpos=3;
|
|
multicasttype=MULTICAST_PVS;
|
|
protocollen = writedest->prim.coordsize*3+sizeof(qbyte)*3;
|
|
break;
|
|
case TEQW_LIGHTNINGBLOOD:
|
|
case TE_EXPLOSION:
|
|
case TE_SPIKE:
|
|
case TE_SUPERSPIKE:
|
|
multicastpos=2;
|
|
multicasttype=MULTICAST_PHS_R;
|
|
protocollen = writedest->prim.coordsize*3+sizeof(qbyte)*2;
|
|
break;
|
|
case TE_TAREXPLOSION:
|
|
case TE_WIZSPIKE:
|
|
case TE_KNIGHTSPIKE:
|
|
case TE_LAVASPLASH:
|
|
case TE_TELEPORT:
|
|
multicastpos=2;
|
|
multicasttype=MULTICAST_PVS;
|
|
protocollen = writedest->prim.coordsize*3+sizeof(qbyte)*2;
|
|
break;
|
|
case TE_RAILTRAIL:
|
|
multicastpos=1;
|
|
multicasttype=MULTICAST_PVS;
|
|
protocollen = writedest->prim.coordsize*3+sizeof(qbyte)*1;
|
|
break;
|
|
default:
|
|
protocollen = sizeof(buffer);
|
|
Con_Printf("QWWriteByte: bad tempentity - %i\n", data);
|
|
break;
|
|
}
|
|
break;
|
|
default:
|
|
Con_Printf("QWWriteByte: Non-Implemented svc\n");
|
|
protocollen = sizeof(buffer);
|
|
break;
|
|
}
|
|
}
|
|
|
|
NPP_AddData(&data, sizeof(qbyte));
|
|
if (!data && bufferlen>=protocollen)
|
|
if (nullterms)
|
|
nullterms--;
|
|
NPP_QWCheckFlush();
|
|
}
|
|
|
|
void NPP_QWWriteChar(int dest, char data) //replacement write func (nq to qw)
|
|
{
|
|
NPP_QWWriteByte(dest, (qbyte)data);
|
|
}
|
|
|
|
void NPP_QWWriteShort(int dest, short data) //replacement write func (nq to qw)
|
|
{
|
|
union {
|
|
qbyte b[2];
|
|
short s;
|
|
} u;
|
|
u.s = LittleShort(data);
|
|
NPP_QWWriteByte(dest, u.b[0]);
|
|
NPP_QWWriteByte(dest, u.b[1]);
|
|
}
|
|
|
|
void NPP_QWWriteFloat(int dest, float data) //replacement write func (nq to qw)
|
|
{
|
|
union {
|
|
qbyte b[4];
|
|
float f;
|
|
} u;
|
|
u.f = LittleFloat(data);
|
|
NPP_QWWriteByte(dest, u.b[0]);
|
|
NPP_QWWriteByte(dest, u.b[1]);
|
|
NPP_QWWriteByte(dest, u.b[2]);
|
|
NPP_QWWriteByte(dest, u.b[3]);
|
|
}
|
|
|
|
void NPP_QWWriteLong(int dest, long data) //replacement write func (nq to qw)
|
|
{
|
|
union {
|
|
qbyte b[4];
|
|
int l;
|
|
} u;
|
|
u.l = LittleLong(data);
|
|
NPP_QWWriteByte(dest, u.b[0]);
|
|
NPP_QWWriteByte(dest, u.b[1]);
|
|
NPP_QWWriteByte(dest, u.b[2]);
|
|
NPP_QWWriteByte(dest, u.b[3]);
|
|
}
|
|
void NPP_QWWriteAngle(int dest, float in) //replacement write func (nq to qw)
|
|
{
|
|
if (writedest->prim.anglesize==1)
|
|
{
|
|
char data = (int)(in*256/360) & 255;
|
|
NPP_QWWriteChar(dest, data);
|
|
}
|
|
else
|
|
{
|
|
short data = (int)(in*0xffff/360) & 0xffff;
|
|
NPP_QWWriteShort(dest, data);
|
|
}
|
|
}
|
|
void NPP_QWWriteCoord(int dest, float in) //replacement write func (nq to qw)
|
|
{
|
|
if (writedest->prim.coordsize==4)
|
|
{
|
|
NPP_QWWriteFloat(dest, in);
|
|
}
|
|
else
|
|
{
|
|
short datas = (int)(in*8);
|
|
NPP_QWWriteShort(dest, datas);
|
|
}
|
|
}
|
|
void NPP_QWWriteString(int dest, char *data) //replacement write func (nq to qw)
|
|
{
|
|
#if 0
|
|
//the slow but guarenteed routine
|
|
while(*data)
|
|
NPP_QWWriteByte(dest, *data++);
|
|
NPP_QWWriteByte(dest, 0); //and the null terminator
|
|
#else
|
|
//the fast-track, less reliable routine
|
|
|
|
|
|
NPP_QWCheckDest(dest);
|
|
|
|
#ifdef NQPROT
|
|
if (dest == MSG_ONE)
|
|
{
|
|
client_t *cl = Write_GetClient();
|
|
if (!cl)
|
|
{
|
|
Con_Printf("msg_entity: not a client\n");
|
|
return;
|
|
}
|
|
else
|
|
{
|
|
if (cl->protocol == SCP_BAD)
|
|
return;
|
|
else if (ISQWCLIENT(cl))
|
|
{
|
|
ClientReliableCheckBlock(cl, strlen(data)+1);
|
|
ClientReliableWrite_String(cl, data);
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
else
|
|
MSG_WriteString (QWWriteDest(dest), data);
|
|
#endif
|
|
|
|
if (!bufferlen)
|
|
Con_Printf("QWWriteString: Messages should start with WriteByte (last was %i)\n", majortype);
|
|
|
|
NPP_AddData(data, strlen(data)+1);
|
|
if (nullterms)
|
|
nullterms--;
|
|
NPP_QWCheckFlush();
|
|
#endif
|
|
}
|
|
void NPP_QWWriteEntity(int dest, short data) //replacement write func (nq to qw)
|
|
{
|
|
union {
|
|
qbyte b[2];
|
|
short s;
|
|
} u;
|
|
u.s = LittleShort(data);
|
|
NPP_QWWriteByte(dest, u.b[0]);
|
|
NPP_QWWriteByte(dest, u.b[1]);
|
|
}
|
|
|
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
#ifdef SERVER_DEMO_PLAYBACK
|
|
|
|
|
|
|
|
|
|
|
|
#define DF_ORIGIN 1
|
|
#define DF_ANGLES (1<<3)
|
|
#define DF_EFFECTS (1<<6)
|
|
#define DF_SKINNUM (1<<7)
|
|
#define DF_DEAD (1<<8)
|
|
#define DF_GIB (1<<9)
|
|
#define DF_WEAPONFRAME (1<<10)
|
|
#define DF_MODEL (1<<11)
|
|
|
|
#define PF_MSEC (1<<0)
|
|
#define PF_COMMAND (1<<1)
|
|
#define PF_VELOCITY1 (1<<2)
|
|
#define PF_VELOCITY2 (1<<3)
|
|
#define PF_VELOCITY3 (1<<4)
|
|
#define PF_MODEL (1<<5)
|
|
#define PF_SKINNUM (1<<6)
|
|
#define PF_EFFECTS (1<<7)
|
|
#define PF_WEAPONFRAME (1<<8) // only sent for view player
|
|
#define PF_DEAD (1<<9) // don't block movement any more
|
|
#define PF_GIB (1<<10) // offset the view height differently
|
|
|
|
|
|
|
|
|
|
int sv_demo_spikeindex;
|
|
|
|
|
|
|
|
|
|
void NPP_MVDFlush(void)
|
|
{
|
|
if (!bufferlen)
|
|
return;
|
|
|
|
switch(majortype)
|
|
{
|
|
case svc_spawnbaseline:
|
|
SV_FlushDemoSignon();
|
|
cldest = NULL;
|
|
writedest = &sv.demosignon;
|
|
|
|
if (1)
|
|
{
|
|
int entnum, i;
|
|
mvdentity_state_t *ent;
|
|
|
|
if (!sv.demobaselines)
|
|
{
|
|
sv.demobaselines = (mvdentity_state_t*)BZ_Malloc(sizeof(mvdentity_state_t)*MAX_EDICTS);
|
|
sv.demostatevalid = true;
|
|
}
|
|
entnum = buffer[1] + (buffer[2]<<8);
|
|
// if (entnum < MAX_CLIENTS)
|
|
// break;
|
|
ent = &sv.demobaselines[entnum];
|
|
|
|
ent->modelindex = buffer[3];
|
|
ent->frame = buffer[4];
|
|
ent->colormap = buffer[5];
|
|
ent->skinnum = buffer[6];
|
|
|
|
for (i=0 ; i<3 ; i++)
|
|
{
|
|
ent->origin[i] = (short)(buffer[7+i*3] + (buffer[8+i*3]<<8))/8.0f;
|
|
ent->angles[i] = buffer[9+i*3];
|
|
}
|
|
}
|
|
break;
|
|
case svc_spawnstatic:
|
|
SV_FlushDemoSignon();
|
|
cldest = NULL;
|
|
writedest = &sv.demosignon;
|
|
break;
|
|
case svc_modellist:
|
|
ignoreprotocol=true;
|
|
{
|
|
int i;
|
|
int rpos, s;
|
|
i = buffer[1];
|
|
rpos = 2;
|
|
while (1)
|
|
{
|
|
i++;
|
|
s = rpos;
|
|
while(buffer[rpos])
|
|
rpos++;
|
|
|
|
if (rpos == s) //end
|
|
break;
|
|
|
|
strcpy(sv.demmodel_precache[i], buffer+s);
|
|
if (!strcmp(sv.demmodel_precache[i], "progs/spike.mdl"))
|
|
sv_demo_spikeindex = i;
|
|
rpos++;
|
|
}
|
|
}
|
|
break;
|
|
case svc_soundlist:
|
|
ignoreprotocol=true;
|
|
{
|
|
int i;
|
|
int rpos, s;
|
|
i = buffer[1];
|
|
rpos = 2;
|
|
while (1)
|
|
{
|
|
i++;
|
|
s = rpos;
|
|
while(buffer[rpos])
|
|
rpos++;
|
|
|
|
if (rpos == s) //end
|
|
break;
|
|
|
|
strcpy(sv.demsound_precache[i], buffer+s);
|
|
rpos++;
|
|
}
|
|
}
|
|
break;
|
|
case svc_serverdata:
|
|
{
|
|
int i;
|
|
sv_demo_spikeindex = 0; //new map, new precaches.
|
|
|
|
i = 9;
|
|
strcpy(sv.demgamedir, buffer+i);
|
|
for(;i < bufferlen && buffer[i];i++)
|
|
;
|
|
i++;
|
|
i+=4;
|
|
Q_strncpyz(sv.demfullmapname, buffer+i, sizeof(sv.demfullmapname));
|
|
for(;i < bufferlen && buffer[i];i++)
|
|
;
|
|
i+=4*10;
|
|
}
|
|
ignoreprotocol=true;
|
|
break;
|
|
case svc_lightstyle:
|
|
sv.demolightstyles[buffer[1]] = Hunk_Alloc(strlen(buffer+2)+1);
|
|
strcpy(sv.demolightstyles[buffer[1]], buffer+2);
|
|
break;
|
|
|
|
case svc_updatestat:
|
|
case svc_updatestatlong: //make sure we update the running players stats properly.
|
|
{
|
|
int v, s;
|
|
if (majortype == svc_updatestat)
|
|
v = buffer[2];
|
|
else
|
|
v = buffer[2] | (buffer[3]<<8) | (buffer[4]<<16) | (buffer[5]<<24);
|
|
s = buffer[1];
|
|
|
|
if (sv.lastto < 32) //dem_multicast could be used at the wrong time...
|
|
sv.recordedplayer[sv.lastto].stats[s] = v;
|
|
|
|
ignoreprotocol=true;
|
|
}
|
|
break;
|
|
case svc_packetentities:
|
|
case svc_deltapacketentities: //read the delta in to the array.
|
|
ignoreprotocol=true; //a bug exists in that the delta MUST have been reliably recorded.
|
|
{
|
|
int i;
|
|
int entnum;
|
|
mvdentity_state_t *ents;
|
|
unsigned short s;
|
|
if (!sv.demostate)
|
|
{
|
|
sv.demostate = BZ_Malloc(sizeof(mvdentity_state_t)*MAX_EDICTS);
|
|
sv.demostatevalid = true;
|
|
}
|
|
i = majortype-svc_packetentities+1;
|
|
while (1)
|
|
{
|
|
s = buffer[i] + buffer[i+1]*256;
|
|
i+=2;
|
|
if (!s)
|
|
{
|
|
break;
|
|
}
|
|
else
|
|
{
|
|
entnum = s&511;
|
|
s &= ~511;
|
|
|
|
if (entnum > sv.demomaxents)
|
|
sv.demomaxents = entnum;
|
|
|
|
ents = &sv.demostate[entnum];
|
|
if (s & U_REMOVE)
|
|
{ //this entity went from the last packet
|
|
ents->modelindex = 0;
|
|
ents->effects = 0;
|
|
continue;
|
|
}
|
|
|
|
if (!ents->modelindex && !ents->effects && sv.demobaselines)
|
|
{ //new entity, reset to baseline
|
|
memcpy(ents, &sv.demobaselines[entnum], sizeof(mvdentity_state_t));
|
|
}
|
|
|
|
if (s & U_MOREBITS)
|
|
{
|
|
s |= buffer[i];
|
|
i++;
|
|
}
|
|
|
|
if (s & U_MODEL)
|
|
{
|
|
ents->modelindex = buffer[i];
|
|
i++;
|
|
}
|
|
|
|
if (s & U_FRAME)
|
|
{
|
|
ents->frame = buffer[i];
|
|
i++;
|
|
}
|
|
|
|
if (s & U_COLORMAP)
|
|
{
|
|
ents->colormap = buffer[i];
|
|
i++;
|
|
}
|
|
|
|
if (s & U_SKIN)
|
|
{
|
|
ents->skinnum = buffer[i];
|
|
i++;
|
|
}
|
|
|
|
if (s & U_EFFECTS)
|
|
{
|
|
ents->effects = buffer[i];
|
|
i++;
|
|
}
|
|
|
|
if (s & U_ORIGIN1)
|
|
{
|
|
ents->origin[0] = (short)(buffer[i]+buffer[i+1]*256) /8.0f;
|
|
i+=2;
|
|
}
|
|
|
|
if (s & U_ANGLE1)
|
|
{
|
|
ents->angles[0] = (unsigned char)(buffer[i]);// * (360.0/256);
|
|
i++;
|
|
}
|
|
|
|
if (s & U_ORIGIN2)
|
|
{
|
|
ents->origin[1] = (short)(buffer[i]+buffer[i+1]*256) /8.0f;
|
|
i+=2;
|
|
}
|
|
|
|
if (s & U_ANGLE2)
|
|
{
|
|
ents->angles[1] = (unsigned char)(buffer[i]);// * (360.0/256);
|
|
i++;
|
|
}
|
|
|
|
if (s & U_ORIGIN3)
|
|
{
|
|
ents->origin[2] = (short)(buffer[i]+buffer[i+1]*256) /8.0f;
|
|
i+=2;
|
|
}
|
|
|
|
if (s & U_ANGLE3)
|
|
{
|
|
ents->angles[2] = (unsigned char)(buffer[i]);// * (360.0/256);
|
|
i++;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
break;
|
|
case svc_playerinfo:
|
|
ignoreprotocol=true;
|
|
{
|
|
int i, j;
|
|
unsigned short flags;
|
|
mvdentity_state_t *ents;
|
|
int playernum;
|
|
vec3_t oldang;
|
|
|
|
if (!sv.demostate)
|
|
sv.demostate = BZ_Malloc(sizeof(entity_state_t)*MAX_EDICTS);
|
|
|
|
sv.demostatevalid = true;
|
|
|
|
flags = buffer[2] + buffer[3]*256;
|
|
|
|
playernum = buffer[1];
|
|
ents = &sv.demostate[playernum+1];
|
|
ents->frame = buffer[4];
|
|
|
|
// ents->colormap=playernum+1;
|
|
|
|
VectorCopy(ents->origin, sv.recordedplayer[playernum].oldorg);
|
|
VectorCopy(ents->angles, sv.recordedplayer[playernum].oldang);
|
|
|
|
i = 5;
|
|
for (j=0 ; j<3 ; j++)
|
|
if (flags & (DF_ORIGIN << j))
|
|
{
|
|
ents->origin[j] = (signed short)(buffer[i] + (buffer[i+1]<<8))/8.0f;
|
|
i+=2;
|
|
}
|
|
|
|
VectorCopy(ents->angles, oldang);
|
|
for (j=0 ; j<3 ; j++)
|
|
if (flags & (DF_ANGLES << j))
|
|
{
|
|
//FIXME: angle truncation here.
|
|
ents->angles[j] = (char)((int)(buffer[i] + (buffer[i+1]<<8))/256.0f);
|
|
i+=2;
|
|
}
|
|
|
|
if (flags & (DF_ANGLES << 0)) //'stupid quake bug' I believe is the correct quote...
|
|
ents->angles[0] = ents->angles[0]*-1/3.0f; //also scale pitch down as well as invert
|
|
|
|
if (flags & DF_MODEL)
|
|
{
|
|
ents->modelindex = buffer[i];
|
|
i+=1;
|
|
}
|
|
if (flags & DF_SKINNUM)
|
|
{
|
|
ents->skinnum = buffer[i];
|
|
i+=1;
|
|
}
|
|
if (flags & DF_EFFECTS)
|
|
{
|
|
ents->effects = buffer[i];
|
|
i+=1;
|
|
}
|
|
if (flags & DF_WEAPONFRAME)
|
|
{ //mvds are deltas remember, this is really the only place where that fact is all that important.
|
|
sv.recordedplayer[playernum].weaponframe = buffer[i];
|
|
i+=1;
|
|
}
|
|
|
|
sv.recordedplayer[playernum].updatetime = realtime;
|
|
|
|
ignoreprotocol=true;
|
|
}
|
|
break;
|
|
|
|
case svc_nails:
|
|
case svc_nails2:
|
|
sv.numdemospikes = buffer[1];
|
|
{
|
|
qboolean hasid = (majortype==svc_nails2);
|
|
char *bits;
|
|
int i;
|
|
bits = buffer+2;
|
|
for (i = 0; i < sv.numdemospikes; i++)
|
|
{
|
|
if (hasid)
|
|
{
|
|
sv.demospikes[i].id = *bits;
|
|
bits++;
|
|
}
|
|
else
|
|
sv.demospikes[i].id = 0;
|
|
sv.demospikes[i].modelindex = sv_demo_spikeindex;
|
|
sv.demospikes[i].org[0] = ( ( bits[0] + ((bits[1]&15)<<8) ) <<1) - 4096;
|
|
sv.demospikes[i].org[1] = ( ( (bits[1]>>4) + (bits[2]<<4) ) <<1) - 4096;
|
|
sv.demospikes[i].org[2] = ( ( bits[3] + ((bits[4]&15)<<8) ) <<1) - 4096;
|
|
sv.demospikes[i].pitch = (bits[4]>>4);
|
|
sv.demospikes[i].yaw = bits[5];
|
|
|
|
bits+=6;
|
|
}
|
|
}
|
|
ignoreprotocol=true;
|
|
break;
|
|
|
|
case svc_stufftext:
|
|
ignoreprotocol = true;
|
|
Cmd_TokenizeString(buffer+1, false, false);
|
|
if (!stricmp(Cmd_Argv(0), "fullserverinfo"))
|
|
{
|
|
Q_strncpyz(sv.demoinfo, Cmd_Argv(1), sizeof(sv.demoinfo));
|
|
break;
|
|
}
|
|
break;
|
|
case svc_updateping:
|
|
{
|
|
int j;
|
|
j = buffer[1];
|
|
sv.recordedplayer[j].ping = buffer[2] | (buffer[3]<<8);
|
|
}
|
|
break;
|
|
case svc_updatepl:
|
|
{
|
|
int j;
|
|
j = buffer[1];
|
|
sv.recordedplayer[j].pl = buffer[2] | (buffer[3]<<8);
|
|
}
|
|
break;
|
|
case svc_updatefrags:
|
|
{
|
|
int j;
|
|
j = buffer[1];
|
|
sv.recordedplayer[j].frags = buffer[2] | (buffer[3]<<8);
|
|
}
|
|
break;
|
|
case svc_setinfo:
|
|
// ignoreprotocol = true;
|
|
{
|
|
int j;
|
|
j = buffer[1];
|
|
Info_SetValueForStarKey(sv.recordedplayer[j].userinfo, buffer+2, buffer+2+strlen(buffer+2)+1, sizeof(sv.recordedplayer[j].userinfo));
|
|
}
|
|
break;
|
|
case svc_updateuserinfo:
|
|
// ignoreprotocol = true;
|
|
{
|
|
unsigned int j;
|
|
j = buffer[1];
|
|
if (j < MAX_CLIENTS)
|
|
{
|
|
sv.recordedplayer[j].userid = buffer[2] | (buffer[3]<<8) | (buffer[4]<<16) | (buffer[5]<<24);
|
|
Q_strncpyz(sv.recordedplayer[j].userinfo, buffer+6, sizeof(sv.recordedplayer[j].userinfo));
|
|
}
|
|
}
|
|
break;
|
|
case svc_setangle: //FIXME: forward on to trackers.
|
|
ignoreprotocol = true;
|
|
break;
|
|
|
|
case svc_disconnect:
|
|
svs.spawncount++;
|
|
SV_BroadcastCommand("changing\n");
|
|
SV_BroadcastCommand ("reconnect\n");
|
|
ignoreprotocol = true;
|
|
break;
|
|
}
|
|
if (ignoreprotocol)
|
|
{
|
|
ignoreprotocol=false;
|
|
bufferlen = 0;
|
|
}
|
|
|
|
|
|
|
|
|
|
if (cldest)
|
|
{
|
|
if (!requireextension || cldest->fteprotocolextensions & requireextension)
|
|
if (bufferlen)
|
|
{
|
|
ClientReliableCheckBlock(cldest, bufferlen);
|
|
ClientReliableWrite_SZ(cldest, buffer, bufferlen);
|
|
}
|
|
cldest = NULL;
|
|
}
|
|
else
|
|
{
|
|
if (multicastpos && (writedest == &sv.datagram || writedest == &sv.multicast))
|
|
writedest = &sv.multicast;
|
|
else
|
|
multicastpos = 0;
|
|
|
|
if (writedest == &sv.reliable_datagram)
|
|
{
|
|
writedest = &sv.multicast;
|
|
multicasttype = MULTICAST_ALL_R;
|
|
}
|
|
|
|
if (bufferlen)
|
|
SZ_Write(writedest, buffer, bufferlen);
|
|
|
|
if (multicastpos)
|
|
{
|
|
vec3_t org;
|
|
coorddata cd;
|
|
|
|
memcpy(&cd, &buffer[multicastpos+sizeofcoord*0], sizeofcoord);
|
|
org[0] = MSG_FromCoord(cd, sizeofcoord);
|
|
memcpy(&cd, &buffer[multicastpos+sizeofcoord*1], sizeofcoord);
|
|
org[1] = MSG_FromCoord(cd, sizeofcoord);
|
|
memcpy(&cd, &buffer[multicastpos+sizeofcoord*2], sizeofcoord);
|
|
org[2] = MSG_FromCoord(cd, sizeofcoord);
|
|
|
|
SV_MulticastProtExt(org, multicasttype, FULLDIMENSIONMASK, requireextension, 0);
|
|
}
|
|
else if (writedest == &sv.multicast)
|
|
SV_MulticastProtExt(vec3_origin, multicasttype, FULLDIMENSIONMASK, requireextension, 0);
|
|
writedest = NULL;
|
|
}
|
|
bufferlen = 0;
|
|
protocollen=0;
|
|
multicastpos=0;
|
|
requireextension=0;
|
|
}
|
|
void NPP_MVDForceFlush(void)
|
|
{
|
|
if (bufferlen)
|
|
{
|
|
Con_Printf("Forcing flush mvd->qw prot\n");
|
|
Con_Printf("(last was %i)\n", (int)majortype);
|
|
NPP_MVDFlush();
|
|
}
|
|
}
|
|
void NPP_MVDCheckFlush(void)
|
|
{
|
|
if (bufferlen >= protocollen && protocollen)
|
|
NPP_MVDFlush();
|
|
}
|
|
|
|
void NPP_MVDCheckDest(client_t *cl, int broadcast)
|
|
{
|
|
if (!broadcast)
|
|
{
|
|
if (!cl)
|
|
{
|
|
Con_Printf("Not a client\n");
|
|
return;
|
|
}
|
|
if ((cldest && cldest != cl) || writedest)
|
|
{
|
|
Con_Printf("MSG destination changed in the middle of a packet.\n");
|
|
NPP_MVDFlush();
|
|
}
|
|
cldest = cl;
|
|
}
|
|
else
|
|
{
|
|
sizebuf_t *ndest = &sv.reliable_datagram;
|
|
if (cldest || (writedest && writedest != ndest))
|
|
{
|
|
Con_Printf("MSG destination changed in the middle of a packet.\n");
|
|
NPP_MVDFlush();
|
|
}
|
|
writedest = ndest;
|
|
}
|
|
}
|
|
|
|
void NPP_MVDWriteByte(qbyte data, client_t *to, int broadcast) //replacement write func (nq to qw)
|
|
{
|
|
int i;
|
|
NPP_MVDCheckDest(to, broadcast);
|
|
|
|
if (!bufferlen) //new message section
|
|
{
|
|
switch(data)
|
|
{
|
|
case svc_temp_entity://depends on following bytes
|
|
break;
|
|
case svc_serverinfo:
|
|
case svc_print:
|
|
case svc_sound:
|
|
case svc_serverdata:
|
|
case svc_stufftext:
|
|
case svc_modellist:
|
|
case svc_soundlist:
|
|
case svc_updateuserinfo:
|
|
case svc_playerinfo:
|
|
case svc_packetentities:
|
|
case svc_deltapacketentities:
|
|
case svc_lightstyle:
|
|
case svc_nails:
|
|
case svc_nails2:
|
|
case svc_centerprint:
|
|
case svc_setinfo:
|
|
break;
|
|
case svc_setangle:
|
|
if (sv.mvdplayback)
|
|
protocollen = sizeof(qbyte)*5; //MVDSV writes an extra client num too.
|
|
else
|
|
protocollen = sizeof(qbyte)*4; //MVDSV writes an extra client num too.
|
|
break;
|
|
case svc_setview:
|
|
protocollen = sizeof(qbyte)*1 + sizeof(short);
|
|
break;
|
|
case svc_cdtrack:
|
|
protocollen = sizeof(qbyte)*2;
|
|
break;
|
|
case svc_killedmonster:
|
|
protocollen = 1;
|
|
break;
|
|
case svc_foundsecret:
|
|
protocollen = 1;
|
|
break;
|
|
// case svc_intermission:
|
|
// protocollen = 1;
|
|
// break;
|
|
// case svc_finale:
|
|
// protocollen = 2;
|
|
// break;
|
|
case svc_muzzleflash:
|
|
protocollen = 3;
|
|
break;
|
|
case svc_smallkick:
|
|
case svc_bigkick:
|
|
protocollen = 1;
|
|
break;
|
|
|
|
case svc_spawnstaticsound:
|
|
protocollen = 10;
|
|
break;
|
|
case svc_spawnstatic:
|
|
protocollen = 14;
|
|
break;
|
|
case svc_spawnbaseline:
|
|
protocollen = 16;
|
|
break;
|
|
case svc_updateping:
|
|
case svc_updatefrags:
|
|
protocollen = 4;
|
|
break;
|
|
case svc_updatestat:
|
|
case svc_updatepl:
|
|
protocollen = 3;
|
|
break;
|
|
case svc_updatestatlong:
|
|
protocollen = 6;
|
|
break;
|
|
case svc_updateentertime:
|
|
protocollen = 6;
|
|
break;
|
|
case svc_intermission:
|
|
protocollen = 10;
|
|
break;
|
|
case svc_disconnect:
|
|
protocollen = 2+strlen("EndOfDemo");
|
|
break;
|
|
case svc_chokecount:
|
|
protocollen = 2;
|
|
break;
|
|
case svc_damage:
|
|
protocollen = 9;
|
|
break;
|
|
default:
|
|
Con_Printf("mvd: bad protocol %i\n", (int)data);
|
|
Con_Printf("(last was %i)\n", (int)majortype);
|
|
protocollen = sizeof(buffer);
|
|
net_message.cursize=0;
|
|
data = svc_nop;
|
|
protocollen = 1;
|
|
break;
|
|
}
|
|
majortype = data;
|
|
}
|
|
else if (!protocollen)
|
|
{
|
|
switch(majortype)
|
|
{
|
|
case svc_temp_entity:
|
|
if (bufferlen == 1)
|
|
{
|
|
minortype = data;
|
|
switch(data)
|
|
{
|
|
case TE_LIGHTNING1:
|
|
case TE_LIGHTNING2:
|
|
case TE_LIGHTNING3:
|
|
multicastpos=4;
|
|
multicasttype=MULTICAST_PHS;
|
|
protocollen = sizeof(short)*6+sizeof(short)+sizeof(qbyte)*2;
|
|
break;
|
|
case TE_BLOOD: //needs to be converted to a particle
|
|
case TE_GUNSHOT: //needs qbyte 2 removed
|
|
multicastpos=3;
|
|
multicasttype=MULTICAST_PVS;
|
|
protocollen = sizeof(short)*3+sizeof(qbyte)*3;
|
|
break;
|
|
case TE_LIGHTNINGBLOOD:
|
|
case TE_EXPLOSION:
|
|
case TE_SPIKE:
|
|
case TE_SUPERSPIKE:
|
|
multicastpos=2;
|
|
multicasttype=MULTICAST_PHS_R;
|
|
protocollen = sizeof(short)*3+sizeof(qbyte)*2;
|
|
break;
|
|
case TE_TAREXPLOSION:
|
|
case TE_WIZSPIKE:
|
|
case TE_KNIGHTSPIKE:
|
|
case TE_LAVASPLASH:
|
|
case TE_TELEPORT:
|
|
multicastpos=2;
|
|
multicasttype=MULTICAST_PVS;
|
|
protocollen = sizeof(short)*3+sizeof(qbyte)*2;
|
|
break;
|
|
default:
|
|
protocollen = sizeof(buffer);
|
|
Con_Printf("bad tempentity\n");
|
|
break;
|
|
}
|
|
}
|
|
break;
|
|
case svc_serverdata:
|
|
if (bufferlen > 9)
|
|
{
|
|
i = 9;
|
|
for(;i < bufferlen && buffer[i];i++)
|
|
;
|
|
i++;
|
|
i+=4;
|
|
for(;i < bufferlen && buffer[i];i++)
|
|
;
|
|
i+=4*10;
|
|
if (i <= bufferlen)
|
|
protocollen = i;
|
|
}
|
|
|
|
break;
|
|
case svc_stufftext:
|
|
if (!data) //terminated by a null term
|
|
protocollen = bufferlen;
|
|
break;
|
|
|
|
case svc_modellist:
|
|
case svc_soundlist:
|
|
if (!data)
|
|
if (!buffer[bufferlen-1]) //two null bytes marks the last string
|
|
protocollen = bufferlen+2;
|
|
break;
|
|
|
|
case svc_updateuserinfo: //6 bytes then a string
|
|
if (!data && bufferlen>=6)
|
|
protocollen = bufferlen+1;
|
|
break;
|
|
|
|
case svc_playerinfo:
|
|
if (bufferlen==4)
|
|
{
|
|
unsigned short pflags;
|
|
int j;
|
|
ignoreprotocol=true;
|
|
pflags = buffer[2] + (buffer[3]*256); //little endian
|
|
|
|
protocollen = 4+1;
|
|
|
|
for (j=0 ; j<3 ; j++)
|
|
if (pflags & (DF_ORIGIN << j))
|
|
protocollen += 2;
|
|
|
|
for (j=0 ; j<3 ; j++)
|
|
if (pflags & (DF_ANGLES << j))
|
|
protocollen += 2;
|
|
|
|
|
|
if (pflags & DF_MODEL)
|
|
protocollen += 1;
|
|
|
|
if (pflags & DF_SKINNUM)
|
|
protocollen += 1;
|
|
|
|
if (pflags & DF_EFFECTS)
|
|
protocollen += 1;
|
|
|
|
if (pflags & DF_WEAPONFRAME)
|
|
protocollen += 1;
|
|
|
|
/*
|
|
if (pflags & PF_MSEC)
|
|
protocollen+=1;
|
|
|
|
if (pflags & PF_COMMAND)
|
|
{
|
|
Con_Printf("svc_playerinfo PF_COMMAND not expected in mvd\n");
|
|
protocollen+=500;
|
|
}
|
|
|
|
for (i=0 ; i<3 ; i++)
|
|
if (pflags & (PF_VELOCITY1<<i) )
|
|
protocollen+=2;
|
|
|
|
if (pflags & PF_MODEL)
|
|
protocollen+=1;
|
|
|
|
if (pflags & PF_SKINNUM)
|
|
protocollen+=1;
|
|
|
|
if (pflags & PF_EFFECTS)
|
|
protocollen+=1;
|
|
|
|
if (pflags & PF_WEAPONFRAME)
|
|
protocollen+=1;
|
|
*/
|
|
}
|
|
break;
|
|
|
|
case svc_packetentities:
|
|
case svc_deltapacketentities:
|
|
if (!data) //two last bytes are 0.
|
|
{
|
|
unsigned short s;
|
|
i = majortype-svc_packetentities+1;
|
|
buffer[bufferlen] = data;
|
|
bufferlen++;
|
|
while (1)
|
|
{
|
|
s = buffer[i] + buffer[i+1]*256;
|
|
i+=2;
|
|
if (i > bufferlen)
|
|
break;
|
|
if (!s)
|
|
{
|
|
if (i <= bufferlen)
|
|
protocollen = bufferlen;
|
|
break;
|
|
}
|
|
else
|
|
{
|
|
s &= ~511;
|
|
if (s & U_MOREBITS)
|
|
{
|
|
s |= buffer[i];
|
|
i++;
|
|
}
|
|
|
|
if (s & U_MODEL)
|
|
i++;
|
|
|
|
if (s & U_FRAME)
|
|
i++;
|
|
|
|
if (s & U_COLORMAP)
|
|
i++;
|
|
|
|
if (s & U_SKIN)
|
|
i++;
|
|
|
|
if (s & U_EFFECTS)
|
|
i++;
|
|
|
|
if (s & U_ORIGIN1)
|
|
i+=2;
|
|
|
|
if (s & U_ANGLE1)
|
|
i++;
|
|
|
|
if (s & U_ORIGIN2)
|
|
i+=2;
|
|
|
|
if (s & U_ANGLE2)
|
|
i++;
|
|
|
|
if (s & U_ORIGIN3)
|
|
i+=2;
|
|
|
|
if (s & U_ANGLE3)
|
|
i++;
|
|
}
|
|
}
|
|
bufferlen--;
|
|
}
|
|
break;
|
|
|
|
case svc_lightstyle:
|
|
if (!data && bufferlen>=2)
|
|
protocollen = bufferlen+1;
|
|
break;
|
|
|
|
case svc_serverinfo: //looking for two null terminators
|
|
if (!data) //gotta be the second.
|
|
{
|
|
for (i = 0; i < bufferlen; i++)
|
|
{
|
|
if (!buffer[i]) //we already wrote one.
|
|
{
|
|
protocollen = bufferlen+1; //so this is the last qbyte
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
break;
|
|
|
|
case svc_sound:
|
|
if (bufferlen == 3) //decide after 3
|
|
{
|
|
unsigned short s;
|
|
i = 10;
|
|
s = buffer[1] + buffer[2]*256;
|
|
if (s & SND_VOLUME)
|
|
i++;
|
|
if (s & SND_ATTENUATION)
|
|
i++;
|
|
protocollen = i;
|
|
}
|
|
break;
|
|
|
|
case svc_setinfo:
|
|
if (!data && bufferlen>2)
|
|
{
|
|
for (i = 2; i < bufferlen; i++)
|
|
{
|
|
if (!buffer[i])
|
|
{
|
|
protocollen = bufferlen+1;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
break;
|
|
|
|
case svc_centerprint:
|
|
if (!data && bufferlen>=1)
|
|
protocollen = bufferlen+1;
|
|
break;
|
|
case svc_print:
|
|
if (!data && bufferlen>=2)
|
|
protocollen = bufferlen+1;
|
|
break;
|
|
|
|
case svc_nails:
|
|
if (bufferlen == 1)
|
|
{
|
|
i = data; //first qbyte is id, second, (the current, about to be written) is number of nails.
|
|
protocollen = (i * 6) + 2;
|
|
}
|
|
break;
|
|
case svc_nails2:
|
|
if (bufferlen == 1)
|
|
{
|
|
i = data; //first qbyte is id, second, (the current, about to be written) is number of nails.
|
|
protocollen = (i * 7) + 2;
|
|
}
|
|
break;
|
|
default:
|
|
Con_Printf("mvd: bad protocol %i\n", (int)data);
|
|
protocollen = sizeof(buffer);
|
|
net_message.cursize=0;
|
|
data = svc_nop;
|
|
protocollen = 1;
|
|
break;
|
|
}
|
|
}
|
|
|
|
|
|
NPP_AddData(&data, sizeof(qbyte));
|
|
NPP_MVDCheckFlush();
|
|
}
|
|
#endif //SERVER_DEMO_PLAYBACK
|
|
|
|
void NPP_Flush(void)
|
|
{
|
|
if (progstype == PROG_NQ)
|
|
NPP_NQFlush();
|
|
#ifdef NQPROT
|
|
else
|
|
NPP_QWFlush();
|
|
#endif
|
|
}
|
|
#endif
|
|
#endif
|