void HL2Rcon_SourceRconSendChatToEachClient( const char *text, rconUser_t *self, int cid, qboolean onlyme){
rconUser_t* user;
int i;
msg_t msg;
int32_t *updatelen;
byte sourcemsgbuf[MAX_MSGLEN];
for(i = 0, user = sourceRcon.activeRconUsers; i < MAX_RCONUSERS; i++, user++ ){
if(!user->streamchat)
continue;
MSG_Init(&msg, sourcemsgbuf, sizeof(sourcemsgbuf));
MSG_WriteLong(&msg, 0); //writing 0 for now
MSG_WriteLong(&msg, 0);
MSG_WriteLong(&msg, SERVERDATA_CHAT);
if(self){
if(self == user)
{
MSG_WriteByte(&msg, -2);
}else{
MSG_WriteByte(&msg, -1);
if(onlyme)
{
continue;
}
}
MSG_WriteBigString(&msg, user->rconUsername);
}else{
MSG_WriteByte(&msg, cid);
}
MSG_WriteBigString(&msg, text);
MSG_WriteByte(&msg, 0);
//Adjust the length
updatelen = (int32_t*)msg.data;
*updatelen = msg.cursize - 4;
NET_SendData(user->remote.sock, &msg);
}
}
void HL2Rcon_SourceRconFlushRedirect(char* outputbuf, qboolean lastcommand){
rconUser_t* user;
if(sourceRcon.redirectUser < 1 || sourceRcon.redirectUser > MAX_RCONUSERS)
return;
user = &sourceRcon.activeRconUsers[sourceRcon.redirectUser -1];
msg_t msg;
int32_t *updatelen;
byte sourcemsgbuf[HL2RCON_SOURCEOUTPUTBUF_LENGTH+16];
MSG_Init(&msg, sourcemsgbuf, sizeof(sourcemsgbuf));
MSG_WriteLong(&msg, 0); //writing 0 for now
MSG_WriteLong(&msg, user->lastpacketid);
MSG_WriteLong(&msg, SERVERDATA_RESPONSE_VALUE);
MSG_WriteBigString(&msg, outputbuf);
MSG_WriteByte(&msg, 0);
//Adjust the length
updatelen = (int32_t*)msg.data;
*updatelen = msg.cursize - 4;
NET_SendData(user->remote.sock, &msg);
}
static void demoFramePack( msg_t *msg, const demoFrame_t *newFrame, const demoFrame_t *oldFrame ) {
int i;
/* Full or delta frame marker */
MSG_WriteBits( msg, oldFrame ? 0 : 1, 1 );
MSG_WriteLong( msg, newFrame->serverTime );
/* Add the config strings */
for (i = 0;i<MAX_CONFIGSTRINGS;i++) {
const char *oldString = !oldFrame ? "" : &oldFrame->string.data[oldFrame->string.offsets[i]];
const char *newString = newFrame->string.data + newFrame->string.offsets[i];
if (strcmp( oldString, newString)) {
MSG_WriteShort( msg, i );
MSG_WriteBigString( msg, newString );
}
}
MSG_WriteShort( msg, MAX_CONFIGSTRINGS );
/* Add the playerstates */
for (i=0; i<MAX_CLIENTS; i++) {
const playerState_t *oldPlayer, *newPlayer;
if (!newFrame->clientData[i])
continue;
oldPlayer = (!oldFrame || !oldFrame->clientData[i]) ? &demoNullPlayerState : &oldFrame->clients[i];
newPlayer = &newFrame->clients[i];
MSG_WriteByte( msg, i );
MSG_WriteDeltaPlayerstate( msg, oldPlayer, newPlayer );
}
MSG_WriteByte( msg, MAX_CLIENTS );
/* Add the entities */
for (i=0; i<MAX_GENTITIES-1; i++) {
const entityState_t *oldEntity, *newEntity;
newEntity = &newFrame->entities[i];
if (oldFrame) {
oldEntity = &oldFrame->entities[i];
if (oldEntity->number == (MAX_GENTITIES -1))
oldEntity = 0;
} else {
oldEntity = 0;
}
if (newEntity->number != i || newEntity->number >= (MAX_GENTITIES -1)) {
newEntity = 0;
} else {
if (!oldEntity) {
oldEntity = &demoNullEntityState;
}
}
MSG_WriteDeltaEntity( msg, oldEntity, newEntity, qfalse );
}
MSG_WriteBits( msg, (MAX_GENTITIES-1), GENTITYNUM_BITS );
/* Add the area mask */
MSG_WriteByte( msg, newFrame->areaUsed );
MSG_WriteData( msg, newFrame->areamask, newFrame->areaUsed );
/* Add the command string data */
MSG_WriteLong( msg, newFrame->commandUsed );
MSG_WriteData( msg, newFrame->commandData, newFrame->commandUsed );
}
void SV_CreateClientGameStateMessage( client_t *client, msg_t *msg ) {
int start;
entityState_t *base, nullstate;
// NOTE, MRE: all server->client messages now acknowledge
// let the client know which reliable clientCommands we have received
MSG_WriteLong( msg, client->lastClientCommand );
// send any server commands waiting to be sent first.
// we have to do this cause we send the client->reliableSequence
// with a gamestate and it sets the clc.serverCommandSequence at
// the client side
SV_UpdateServerCommandsToClient( client, msg );
// send the gamestate
MSG_WriteByte( msg, svc_gamestate );
MSG_WriteLong( msg, client->reliableSequence );
// write the configstrings
for ( start = 0 ; start < MAX_CONFIGSTRINGS ; start++ ) {
if (sv.configstrings[start][0]) {
MSG_WriteByte( msg, svc_configstring );
MSG_WriteShort( msg, start );
MSG_WriteBigString( msg, sv.configstrings[start] );
}
}
// write the baselines
Com_Memset( &nullstate, 0, sizeof( nullstate ) );
for ( start = 0 ; start < MAX_GENTITIES; start++ ) {
base = &sv.svEntities[start].baseline;
if ( !base->number ) {
continue;
}
MSG_WriteByte( msg, svc_baseline );
MSG_WriteDeltaEntity( msg, &nullstate, base, qtrue );
}
MSG_WriteByte( msg, svc_EOF );
MSG_WriteLong( msg, client - svs.clients);
// write the checksum feed
MSG_WriteLong( msg, sv.checksumFeed);
// For old RMG system.
MSG_WriteShort ( msg, 0 );
}
void HL2Rcon_SourceRconSendDataToEachClient( const byte* data, int msglen, int type){
rconUser_t* user;
int i;
msg_t msg;
int32_t *updatelen;
byte sourcemsgbuf[MAX_MSGLEN];
qboolean msgbuild = qfalse;
for(i = 0, user = sourceRcon.activeRconUsers; i < MAX_RCONUSERS; i++, user++ ){
if(!user->streamgamelog && type == SERVERDATA_GAMELOG)
continue;
if(!user->streamlog && type == SERVERDATA_CONLOG)
continue;
if(!user->streamevents && type == SERVERDATA_EVENT)
continue;
if(!msgbuild){
MSG_Init(&msg, sourcemsgbuf, sizeof(sourcemsgbuf));
MSG_WriteLong(&msg, 0); //writing 0 for now
MSG_WriteLong(&msg, 0);
MSG_WriteLong(&msg, type);
if(type == SERVERDATA_EVENT)
MSG_WriteData(&msg, data, msglen);
else
MSG_WriteBigString(&msg, (char*)data);
MSG_WriteByte(&msg, 0);
//Adjust the length
updatelen = (int32_t*)msg.data;
*updatelen = msg.cursize - 4;
msgbuild = qtrue;
}
NET_SendData(user->remote.sock, &msg);
}
}
/*
====================
CL_Record_f
record <slot> [<demoname>]
Begins recording a demo from the current position
====================
*/
void CL_Record( client_t *cl, char *s ) {
char name[MAX_OSPATH];
char name_zip[MAX_OSPATH];
byte bufData[MAX_MSGLEN];
msg_t buf;
int i;
int len;
entityState_t *ent;
entityState_t nullstate;
int clientnum;
char *guid;
char prefix[MAX_OSPATH];
clientnum = cl - svs.clients;
if ( cl->demorecording ) {
Com_Printf ("Already recording client %i.\n", clientnum);
return;
}
// if ( cl->state != CA_ACTIVE ) {
// Com_Printf ("You must be in a level to record.\n");
// return;
// }
// // sync 0 doesn't prevent recording, so not forcing it off .. everyone does g_sync 1 ; record ; g_sync 0 ..
// if ( NET_IsLocalAddress( cl->serverAddress ) && !Cvar_VariableValue( "g_synchronousClients" ) ) {
// Com_Printf (S_COLOR_YELLOW "WARNING: You should set 'g_synchronousClients 1' for smoother demo recording\n");
// }
if ( s ) {
Com_sprintf (name, sizeof(name), "demos/%s.dm_%d", s, PROTOCOL_VERSION );
} else {
int number,n,a,b,c,d;
guid = Info_ValueForKey(cl->userinfo, "cl_guid");
if (!Q_stricmp(guid, "")) {
guid = "LONGGONE";
}
Q_strncpyz(prefix, guid, 9);
// scan for a free demo name
for ( number = 0 ; number <= 9999 ; number++ ) {
if(number < 0 || number > 9999)
number = 9999;
n = number;
a = n / 1000;
n -= a*1000;
b = n / 100;
n -= b*100;
c = n / 10;
n -= c*10;
d = n;
Com_sprintf (name, sizeof(name), "demos/%s_%s_%i%i%i%i.dm_%d", prefix, sv_mapname->string, a, b, c, d, PROTOCOL_VERSION );
Com_sprintf (name_zip, sizeof(name_zip), "demos/%s_%s_%i%i%i%i.dm_%d.zip", prefix, sv_mapname->string, a, b, c, d, PROTOCOL_VERSION );
Q_strlwr(name);
Q_strlwr(name_zip);
if (!FS_FileExists(name) && !FS_FileExists(name_zip)) {
break; // file doesn't exist
}
}
}
// open the demo file
if (!sv_autorecord->integer) {
Com_Printf ("recording client %i to %s.\n", clientnum, name);
} else {
Com_Printf ("Record: %i: %s\n", clientnum, name);
}
cl->demofile = FS_FOpenFileWrite( name );
if ( !cl->demofile ) {
Com_Printf ("ERROR: couldn't open.\n");
return;
}
// don't start saving messages until a non-delta compressed message is received
cl->demowaiting = qtrue;
cl->savedemo = qfalse; // demo will not be saved if sv_autorecord 1 and cl's score is too low
Q_strncpyz( cl->demoName, name, sizeof( cl->demoName ) );
// write out the gamestate message
MSG_Init (&buf, bufData, sizeof(bufData));
MSG_Bitstream(&buf);
// NOTE, MRE: all server->client messages now acknowledge
MSG_WriteLong( &buf, cl->lastClientCommand );// 0007 - 000A
MSG_WriteByte (&buf, svc_gamestate);// 000B
MSG_WriteLong (&buf, cl->reliableSequence );// 000C - 000F
// write the configstrings
for ( i = 0 ; i < MAX_CONFIGSTRINGS ; i++ ) {
if (sv.configstrings[i][0]) {
MSG_WriteByte( &buf, svc_configstring );
MSG_WriteShort( &buf, i );
MSG_WriteBigString( &buf, sv.configstrings[i] );
}
}
// write the baselines
Com_Memset( &nullstate, 0, sizeof( nullstate ) );
for ( i = 0 ; i < MAX_GENTITIES; i++ ) {
ent = &sv.svEntities[i].baseline;
if ( !ent->number ) {
continue;
}
MSG_WriteByte( &buf, svc_baseline );
MSG_WriteDeltaEntity( &buf, &nullstate, ent, qtrue );
}
MSG_WriteByte( &buf, svc_EOF );
// finished writing the gamestate stuff
// write the client num
MSG_WriteLong(&buf, clientnum);
// write the checksum feed
MSG_WriteLong(&buf, sv.checksumFeed);
// finished writing the client packet
MSG_WriteByte( &buf, svc_EOF );
// write it to the demo file
len = LittleLong( cl->netchan.outgoingSequence-1 );
FS_Write (&len, 4, cl->demofile);// 0000 - 0003
len = LittleLong (buf.cursize);
FS_Write (&len, 4, cl->demofile);// 0004 - 0007
FS_Write (buf.data, buf.cursize, cl->demofile);// 0007 - ...
// the rest of the demo file will be copied from net messages
cl->demorecording = qtrue;
}
/*
Start a server-side demo.
This does it all, create the file and adjust the demo-related
stuff in client_t.
This is mostly ripped from sv_client.c/SV_SendClientGameState
and cl_main.c/CL_Record_f.
*/
static void SVD_StartDemoFile(client_t *client, const char *path)
{
int i, len;
entityState_t *base, nullstate;
msg_t msg;
byte buffer[MAX_MSGLEN];
fileHandle_t file;
Com_DPrintf("SVD_StartDemoFile\n");
assert(!client->demo_recording);
// create the demo file and write the necessary header
file = FS_FOpenFileWrite(path);
assert(file != 0);
MSG_Init(&msg, buffer, sizeof(buffer));
MSG_Bitstream(&msg); // XXX server code doesn't do this, client code does
MSG_WriteLong(&msg, client->lastClientCommand); // TODO: or is it client->reliableSequence?
MSG_WriteByte(&msg, svc_gamestate);
MSG_WriteLong(&msg, client->reliableSequence);
for (i = 0; i < MAX_CONFIGSTRINGS; i++) {
if (sv.configstrings[i][0]) {
MSG_WriteByte(&msg, svc_configstring);
MSG_WriteShort(&msg, i);
MSG_WriteBigString(&msg, sv.configstrings[i]);
}
}
Com_Memset(&nullstate, 0, sizeof(nullstate));
for (i = 0 ; i < MAX_GENTITIES; i++) {
base = &sv.svEntities[i].baseline;
if (!base->number) {
continue;
}
MSG_WriteByte(&msg, svc_baseline);
MSG_WriteDeltaEntity(&msg, &nullstate, base, qtrue);
}
MSG_WriteByte(&msg, svc_EOF);
MSG_WriteLong(&msg, client - svs.clients);
MSG_WriteLong(&msg, sv.checksumFeed);
MSG_WriteByte(&msg, svc_EOF); // XXX server code doesn't do this, SV_Netchan_Transmit adds it!
len = LittleLong(client->netchan.outgoingSequence-1);
FS_Write(&len, 4, file);
len = LittleLong (msg.cursize);
FS_Write(&len, 4, file);
FS_Write(msg.data, msg.cursize, file);
FS_Flush(file);
// adjust client_t to reflect demo started
client->demo_recording = qtrue;
client->demo_file = file;
client->demo_waiting = qtrue;
client->demo_backoff = 1;
client->demo_deltas = 0;
}
/*
================
SV_SendClientGameState
Sends the first message from the server to a connected client.
This will be sent on the initial connection and upon each new map load.
It will be resent if the client acknowledges a later message but has
the wrong gamestate.
================
*/
void SV_SendClientGameState( client_t *client )
{
int start;
entityState_t *base, nullstate;
msg_t msg;
byte msgBuffer[ MAX_MSGLEN ];
Log::Debug( "SV_SendClientGameState() for %s", client->name );
Log::Debug( "Going from CS_CONNECTED to CS_PRIMED for %s", client->name );
client->state = clientState_t::CS_PRIMED;
// when we receive the first packet from the client, we will
// notice that it is from a different serverid and that the
// gamestate message was not just sent, forcing a retransmit
client->gamestateMessageNum = client->netchan.outgoingSequence;
MSG_Init( &msg, msgBuffer, sizeof( msgBuffer ) );
// NOTE, MRE: all server->client messages now acknowledge
// let the client know which reliable clientCommands we have received
MSG_WriteLong( &msg, client->lastClientCommand );
// send any server commands waiting to be sent first.
// we have to do this cause we send the client->reliableSequence
// with a gamestate and it sets the clc.serverCommandSequence at
// the client side
SV_UpdateServerCommandsToClient( client, &msg );
// send the gamestate
MSG_WriteByte( &msg, svc_gamestate );
MSG_WriteLong( &msg, client->reliableSequence );
// write the configstrings
for ( start = 0; start < MAX_CONFIGSTRINGS; start++ )
{
if ( sv.configstrings[ start ][ 0 ] )
{
MSG_WriteByte( &msg, svc_configstring );
MSG_WriteShort( &msg, start );
MSG_WriteBigString( &msg, sv.configstrings[ start ] );
}
}
// write the baselines
memset( &nullstate, 0, sizeof( nullstate ) );
for ( start = 0; start < MAX_GENTITIES; start++ )
{
base = &sv.svEntities[ start ].baseline;
if ( !base->number )
{
continue;
}
MSG_WriteByte( &msg, svc_baseline );
MSG_WriteDeltaEntity( &msg, &nullstate, base, true );
}
MSG_WriteByte( &msg, svc_EOF );
MSG_WriteLong( &msg, client - svs.clients );
// write the checksum feed
MSG_WriteLong( &msg, sv.checksumFeed );
// NERVE - SMF - debug info
Log::Debug( "Sending %i bytes in gamestate to client: %li", msg.cursize, ( long )( client - svs.clients ) );
// deliver this to the client
SV_SendMessageToClient( &msg, client );
}
/*
================
SV_SendClientGameState
Sends the first message from the server to a connected client.
This will be sent on the initial connection and upon each new map load.
It will be resent if the client acknowledges a later message but has
the wrong gamestate.
================
*/
void SV_SendClientGameState( client_t *client ) {
int start;
entityState_t *base, nullstate;
msg_t msg;
byte msgBuffer[MAX_MSGLEN];
// MW - my attempt to fix illegible server message errors caused by
// packet fragmentation of initial snapshot.
while(client->state&&client->netchan.unsentFragments)
{
// send additional message fragments if the last message
// was too large to send at once
Com_Printf ("[ISM]SV_SendClientGameState() [2] for %s, writing out old fragments\n", client->name);
SV_Netchan_TransmitNextFragment(&client->netchan);
}
Com_DPrintf ("SV_SendClientGameState() for %s\n", client->name);
Com_DPrintf( "Going from CS_CONNECTED to CS_PRIMED for %s\n", client->name );
client->state = CS_PRIMED;
client->pureAuthentic = 0;
// when we receive the first packet from the client, we will
// notice that it is from a different serverid and that the
// gamestate message was not just sent, forcing a retransmit
client->gamestateMessageNum = client->netchan.outgoingSequence;
MSG_Init( &msg, msgBuffer, sizeof( msgBuffer ) );
// NOTE, MRE: all server->client messages now acknowledge
// let the client know which reliable clientCommands we have received
MSG_WriteLong( &msg, client->lastClientCommand );
// send any server commands waiting to be sent first.
// we have to do this cause we send the client->reliableSequence
// with a gamestate and it sets the clc.serverCommandSequence at
// the client side
SV_UpdateServerCommandsToClient( client, &msg );
// send the gamestate
MSG_WriteByte( &msg, svc_gamestate );
MSG_WriteLong( &msg, client->reliableSequence );
// write the configstrings
for ( start = 0 ; start < MAX_CONFIGSTRINGS ; start++ ) {
if (sv.configstrings[start][0]) {
MSG_WriteByte( &msg, svc_configstring );
MSG_WriteShort( &msg, start );
MSG_WriteBigString( &msg, sv.configstrings[start] );
}
}
// write the baselines
Com_Memset( &nullstate, 0, sizeof( nullstate ) );
for ( start = 0 ; start < MAX_GENTITIES; start++ ) {
base = &sv.svEntities[start].baseline;
if ( !base->number ) {
continue;
}
MSG_WriteByte( &msg, svc_baseline );
MSG_WriteDeltaEntity( &msg, &nullstate, base, qtrue );
}
MSG_WriteByte( &msg, svc_EOF );
MSG_WriteLong( &msg, client - svs.clients);
// write the checksum feed
MSG_WriteLong( &msg, sv.checksumFeed);
//rwwRMG - send info for the terrain
if ( TheRandomMissionManager )
{
z_stream zdata;
// Send the height map
memset(&zdata, 0, sizeof(z_stream));
deflateInit ( &zdata, Z_MAX_COMPRESSION );
unsigned char heightmap[15000];
zdata.next_out = (unsigned char*)heightmap;
zdata.avail_out = 15000;
zdata.next_in = TheRandomMissionManager->GetLandScape()->GetHeightMap();
zdata.avail_in = TheRandomMissionManager->GetLandScape()->GetRealArea();
deflate(&zdata, Z_SYNC_FLUSH);
MSG_WriteShort ( &msg, (unsigned short)zdata.total_out );
MSG_WriteBits ( &msg, 1, 1 );
MSG_WriteData ( &msg, heightmap, zdata.total_out);
deflateEnd(&zdata);
// Send the flatten map
memset(&zdata, 0, sizeof(z_stream));
deflateInit ( &zdata, Z_MAX_COMPRESSION );
zdata.next_out = (unsigned char*)heightmap;
zdata.avail_out = 15000;
zdata.next_in = TheRandomMissionManager->GetLandScape()->GetFlattenMap();
zdata.avail_in = TheRandomMissionManager->GetLandScape()->GetRealArea();
deflate(&zdata, Z_SYNC_FLUSH);
MSG_WriteShort ( &msg, (unsigned short)zdata.total_out );
MSG_WriteBits ( &msg, 1, 1 );
MSG_WriteData ( &msg, heightmap, zdata.total_out);
deflateEnd(&zdata);
// Seed is needed for misc ents and noise
MSG_WriteLong ( &msg, TheRandomMissionManager->GetLandScape()->get_rand_seed ( ) );
SV_WriteRMGAutomapSymbols ( &msg );
}
else
{
MSG_WriteShort ( &msg, 0 );
}
// deliver this to the client
SV_SendMessageToClient( &msg, client );
}
/*
Start a server-side demo.
This does it all, create the file and adjust the demo-related
stuff in client_t.
This is mostly ripped from sv_client.c/SV_SendClientGameState
and cl_main.c/CL_Record_f.
*/
static void SVD_StartDemoFile(client_t *client, const char *path)
{
int i, len;
entityState_t *base, nullstate;
msg_t msg;
byte buffer[MAX_MSGLEN];
fileHandle_t file;
#ifdef USE_DEMO_FORMAT_42
char *s;
int v, size;
#endif
Com_DPrintf("SVD_StartDemoFile\n");
assert(!client->demo_recording);
// create the demo file and write the necessary header
file = FS_FOpenFileWrite(path);
assert(file != 0);
/* File_write_header_demo // ADD this fx */
/* HOLBLIN entete demo */
#ifdef USE_DEMO_FORMAT_42
//@Barbatos: get the mod version from the server
s = Cvar_VariableString("g_modversion");
size = strlen( s );
len = LittleLong( size );
FS_Write( &len, 4, file );
FS_Write( s , size , file );
v = LittleLong( PROTOCOL_VERSION );
FS_Write ( &v, 4 , file );
len = 0;
len = LittleLong( len );
FS_Write ( &len, 4 , file );
FS_Write ( &len, 4 , file );
#endif
/* END HOLBLIN entete demo */
MSG_Init(&msg, buffer, sizeof(buffer));
MSG_Bitstream(&msg); // XXX server code doesn't do this, client code does
MSG_WriteLong(&msg, client->lastClientCommand); // TODO: or is it client->reliableSequence?
MSG_WriteByte(&msg, svc_gamestate);
MSG_WriteLong(&msg, client->reliableSequence);
for (i = 0; i < MAX_CONFIGSTRINGS; i++) {
if (sv.configstrings[i][0]) {
MSG_WriteByte(&msg, svc_configstring);
MSG_WriteShort(&msg, i);
MSG_WriteBigString(&msg, sv.configstrings[i]);
}
}
Com_Memset(&nullstate, 0, sizeof(nullstate));
for (i = 0 ; i < MAX_GENTITIES; i++) {
base = &sv.svEntities[i].baseline;
if (!base->number) {
continue;
}
MSG_WriteByte(&msg, svc_baseline);
MSG_WriteDeltaEntity(&msg, &nullstate, base, qtrue);
}
MSG_WriteByte(&msg, svc_EOF);
MSG_WriteLong(&msg, client - svs.clients);
MSG_WriteLong(&msg, sv.checksumFeed);
MSG_WriteByte(&msg, svc_EOF); // XXX server code doesn't do this, SV_Netchan_Transmit adds it!
len = LittleLong(client->netchan.outgoingSequence-1);
FS_Write(&len, 4, file);
len = LittleLong (msg.cursize);
FS_Write(&len, 4, file);
FS_Write(msg.data, msg.cursize, file);
#ifdef USE_DEMO_FORMAT_42
// add size of packet in the end for backward play /* holblin */
FS_Write(&len, 4, file);
#endif
FS_Flush(file);
// adjust client_t to reflect demo started
client->demo_recording = qtrue;
client->demo_file = file;
client->demo_waiting = qtrue;
client->demo_backoff = 1;
client->demo_deltas = 0;
}
void demoCutWriteDemoHeader(fileHandle_t f, clientConnection_t *clcCut, clientActive_t *clCut) {
byte bufData[MAX_MSGLEN];
msg_t buf;
int i;
int len;
entityState_t *ent;
entityState_t nullstate;
char *s;
// write out the gamestate message
MSG_Init(&buf, bufData, sizeof(bufData));
MSG_Bitstream(&buf);
// NOTE, MRE: all server->client messages now acknowledge
MSG_WriteLong(&buf, clcCut->reliableSequence);
MSG_WriteByte(&buf, svc_gamestate);
MSG_WriteLong(&buf, clcCut->serverCommandSequence);
// configstrings
for (i = 0; i < MAX_CONFIGSTRINGS; i++) {
if (!clCut->gameState.stringOffsets[i]) {
continue;
}
s = clCut->gameState.stringData + clCut->gameState.stringOffsets[i];
MSG_WriteByte(&buf, svc_configstring);
MSG_WriteShort(&buf, i);
MSG_WriteBigString(&buf, s);
}
// baselines
Com_Memset(&nullstate, 0, sizeof(nullstate));
for (i = 0; i < MAX_GENTITIES ; i++) {
ent = &clCut->entityBaselines[i];
if ( !ent->number ) {
continue;
}
MSG_WriteByte(&buf, svc_baseline);
MSG_WriteDeltaEntity(&buf, &nullstate, ent, qtrue);
}
MSG_WriteByte(&buf, svc_EOF);
// finished writing the gamestate stuff
// write the client num
MSG_WriteLong(&buf, clcCut->clientNum);
// write the checksum feed
MSG_WriteLong(&buf, clcCut->checksumFeed);
// RMG stuff
if ( clcCut->rmgHeightMapSize ) {
// Height map
MSG_WriteShort(&buf, (unsigned short)clcCut->rmgHeightMapSize);
MSG_WriteBits(&buf, 0, 1 );
MSG_WriteData(&buf, clcCut->rmgHeightMap, clcCut->rmgHeightMapSize);
// Flatten map
MSG_WriteShort(&buf, (unsigned short)clcCut->rmgHeightMapSize);
MSG_WriteBits(&buf, 0, 1 );
MSG_WriteData(&buf, clcCut->rmgFlattenMap, clcCut->rmgHeightMapSize);
// Seed
MSG_WriteLong (&buf, clcCut->rmgSeed);
// Automap symbols
MSG_WriteShort (&buf, (unsigned short)clcCut->rmgAutomapSymbolCount);
for (i = 0; i < clcCut->rmgAutomapSymbolCount; i ++) {
MSG_WriteByte(&buf, (unsigned char)clcCut->rmgAutomapSymbols[i].mType);
MSG_WriteByte(&buf, (unsigned char)clcCut->rmgAutomapSymbols[i].mSide);
MSG_WriteLong(&buf, (long)clcCut->rmgAutomapSymbols[i].mOrigin[0]);
MSG_WriteLong(&buf, (long)clcCut->rmgAutomapSymbols[i].mOrigin[1]);
}
} else {
MSG_WriteShort (&buf, 0);
}
// finished writing the client packet
MSG_WriteByte(&buf, svc_EOF);
// write it to the demo file
len = LittleLong(clcCut->serverMessageSequence - 1);
FS_Write(&len, 4, f);
len = LittleLong(buf.cursize);
FS_Write(&len, 4, f);
FS_Write(buf.data, buf.cursize, f);
}
/*
================
SV_SendClientGameState
Sends the first message from the server to a connected client.
This will be sent on the initial connection and upon each new map load.
It will be resent if the client acknowledges a later message but has
the wrong gamestate.
================
*/
void SV_SendClientGameState( client_t *client ) {
int start;
entityState_t *base, nullstate;
msg_t msg;
byte msgBuffer[MAX_MSGLEN];
// MW - my attempt to fix illegible server message errors caused by
// packet fragmentation of initial snapshot.
while(client->state&&client->netchan.unsentFragments)
{
// send additional message fragments if the last message
// was too large to send at once
Com_Printf ("[ISM]SV_SendClientGameState() [2] for %s, writing out old fragments\n", client->name);
SV_Netchan_TransmitNextFragment(&client->netchan);
}
Com_DPrintf ("SV_SendClientGameState() for %s\n", client->name);
Com_DPrintf( "Going from CS_CONNECTED to CS_PRIMED for %s\n", client->name );
client->state = CS_PRIMED;
client->pureAuthentic = 0;
// when we receive the first packet from the client, we will
// notice that it is from a different serverid and that the
// gamestate message was not just sent, forcing a retransmit
client->gamestateMessageNum = client->netchan.outgoingSequence;
MSG_Init( &msg, msgBuffer, sizeof( msgBuffer ) );
// NOTE, MRE: all server->client messages now acknowledge
// let the client know which reliable clientCommands we have received
MSG_WriteLong( &msg, client->lastClientCommand );
// send any server commands waiting to be sent first.
// we have to do this cause we send the client->reliableSequence
// with a gamestate and it sets the clc.serverCommandSequence at
// the client side
SV_UpdateServerCommandsToClient( client, &msg );
// send the gamestate
MSG_WriteByte( &msg, svc_gamestate );
MSG_WriteLong( &msg, client->reliableSequence );
// write the configstrings
for ( start = 0 ; start < MAX_CONFIGSTRINGS ; start++ ) {
if (sv.configstrings[start][0]) {
MSG_WriteByte( &msg, svc_configstring );
MSG_WriteShort( &msg, start );
MSG_WriteBigString( &msg, sv.configstrings[start] );
}
}
// write the baselines
Com_Memset( &nullstate, 0, sizeof( nullstate ) );
for ( start = 0 ; start < MAX_GENTITIES; start++ ) {
base = &sv.svEntities[start].baseline;
if ( !base->number ) {
continue;
}
MSG_WriteByte( &msg, svc_baseline );
MSG_WriteDeltaEntity( &msg, &nullstate, base, qtrue );
}
MSG_WriteByte( &msg, svc_EOF );
MSG_WriteLong( &msg, client - svs.clients);
// write the checksum feed
MSG_WriteLong( &msg, sv.checksumFeed);
// deliver this to the client
SV_SendMessageToClient( &msg, client );
}
/*
================
SV_SendClientGameState
Sends the first message from the server to a connected client.
This will be sent on the initial connection and upon each new map load.
It will be resent if the client acknowledges a later message but has
the wrong gamestate.
================
*/
static void SV_SendClientGameState( client_t *client ) {
int start;
entityState_t *base, nullstate;
msg_t msg;
byte msgBuffer[MAX_MSGLEN];
Com_DPrintf ("SV_SendClientGameState() for %s\n", client->name);
Com_DPrintf( "Going from CS_CONNECTED to CS_PRIMED for %s\n", client->name );
client->state = CS_PRIMED;
client->pureAuthentic = 0;
client->gotCP = qfalse;
// when we receive the first packet from the client, we will
// notice that it is from a different serverid and that the
// gamestate message was not just sent, forcing a retransmit
client->gamestateMessageNum = client->netchan.outgoingSequence;
MSG_Init( &msg, msgBuffer, sizeof( msgBuffer ) );
// NOTE, MRE: all server->client messages now acknowledge
// let the client know which reliable clientCommands we have received
MSG_WriteLong( &msg, client->lastClientCommand );
// send any server commands waiting to be sent first.
// we have to do this cause we send the client->reliableSequence
// with a gamestate and it sets the clc.serverCommandSequence at
// the client side
SV_UpdateServerCommandsToClient( client, &msg );
// send the gamestate
MSG_WriteByte( &msg, svc_gamestate );
MSG_WriteLong( &msg, client->reliableSequence );
// write the configstrings
for ( start = 0 ; start < MAX_CONFIGSTRINGS ; start++ ) {
if (sv.configstrings[start][0]) {
MSG_WriteByte( &msg, svc_configstring );
MSG_WriteShort( &msg, start );
MSG_WriteBigString( &msg, sv.configstrings[start] );
}
}
// write the baselines
Com_Memset( &nullstate, 0, sizeof( nullstate ) );
for ( start = 0 ; start < MAX_GENTITIES; start++ ) {
base = &sv.svEntities[start].baseline;
if ( !base->number ) {
continue;
}
MSG_WriteByte( &msg, svc_baseline );
MSG_WriteDeltaEntity( &msg, &nullstate, base, qtrue );
}
MSG_WriteByte( &msg, svc_EOF );
MSG_WriteLong( &msg, client - svs.clients);
// write the checksum feed
MSG_WriteLong( &msg, sv.checksumFeed);
// There's something unknown going on here at the moment.
// For now we're just going with default of adding a 0 short to keep jampded compatability.
MSG_WriteShort( &msg, 0);
// deliver this to the client
SV_SendMessageToClient( &msg, client );
}
void CL_Record(const char *name)
{
int i;
msg_t buf;
byte bufData[MAX_MSGLEN];
entityState_t *ent;
entityState_t nullstate;
char *s;
int len;
// open the demo file
Com_FuncPrinf("Recording to %s.\n", name);
clc.demofile = FS_FOpenFileWrite(name);
if (!clc.demofile)
{
Com_FuncPrinf("ERROR: couldn't open.\n");
return;
}
clc.demorecording = qtrue;
Cvar_Set("cl_demorecording", "1"); // fretn
Q_strncpyz(clc.demoName, demoName, sizeof(clc.demoName));
Cvar_Set("cl_demofilename", clc.demoName); // bani
Cvar_Set("cl_demooffset", "0"); // bani
// don't start saving messages until a non-delta compressed message is received
clc.demowaiting = qtrue;
// write out the gamestate message
MSG_Init(&buf, bufData, sizeof(bufData));
MSG_Bitstream(&buf);
// NOTE: all server->client messages now acknowledge
MSG_WriteLong(&buf, clc.reliableSequence);
MSG_WriteByte(&buf, svc_gamestate);
MSG_WriteLong(&buf, clc.serverCommandSequence);
// configstrings
for (i = 0; i < MAX_CONFIGSTRINGS; i++)
{
if (!cl.gameState.stringOffsets[i])
{
continue;
}
s = cl.gameState.stringData + cl.gameState.stringOffsets[i];
MSG_WriteByte(&buf, svc_configstring);
MSG_WriteShort(&buf, i);
MSG_WriteBigString(&buf, s);
}
// baselines
memset(&nullstate, 0, sizeof(nullstate));
for (i = 0; i < MAX_GENTITIES; i++)
{
ent = &cl.entityBaselines[i];
if (!ent->number)
{
continue;
}
MSG_WriteByte(&buf, svc_baseline);
MSG_WriteDeltaEntity(&buf, &nullstate, ent, qtrue);
}
MSG_WriteByte(&buf, svc_EOF);
// finished writing the gamestate stuff
// write the client num
MSG_WriteLong(&buf, clc.clientNum);
// write the checksum feed
MSG_WriteLong(&buf, clc.checksumFeed);
// finished writing the client packet
MSG_WriteByte(&buf, svc_EOF);
// write it to the demo file
len = LittleLong(clc.serverMessageSequence - 1);
FS_Write(&len, 4, clc.demofile);
len = LittleLong(buf.cursize);
FS_Write(&len, 4, clc.demofile);
FS_Write(buf.data, buf.cursize, clc.demofile);
// the rest of the demo file will be copied from net messages
}
void SV_CreateClientGameStateMessage( client_t *client, msg_t *msg, qboolean updateServerCommands ) {
int start;
entityState_t *base, nullstate;
// NOTE, MRE: all server->client messages now acknowledge
// let the client know which reliable clientCommands we have received
MSG_WriteLong( msg, client->lastClientCommand );
if ( updateServerCommands ) {
// send any server commands waiting to be sent first.
// we have to do this cause we send the client->reliableSequence
// with a gamestate and it sets the clc.serverCommandSequence at
// the client side
SV_UpdateServerCommandsToClient( client, msg );
}
// send the gamestate
MSG_WriteByte( msg, svc_gamestate );
MSG_WriteLong( msg, client->reliableSequence );
// write the configstrings
for ( start = 0 ; start < MAX_CONFIGSTRINGS ; start++ ) {
if (sv.configstrings[start][0]) {
MSG_WriteByte( msg, svc_configstring );
MSG_WriteShort( msg, start );
MSG_WriteBigString( msg, sv.configstrings[start] );
}
}
// write the baselines
Com_Memset( &nullstate, 0, sizeof( nullstate ) );
for ( start = 0 ; start < MAX_GENTITIES; start++ ) {
base = &sv.svEntities[start].baseline;
if ( !base->number ) {
continue;
}
MSG_WriteByte( msg, svc_baseline );
MSG_WriteDeltaEntity( msg, &nullstate, base, qtrue );
}
MSG_WriteByte( msg, svc_EOF );
MSG_WriteLong( msg, client - svs.clients);
// write the checksum feed
MSG_WriteLong( msg, sv.checksumFeed);
//rwwRMG - send info for the terrain
if ( TheRandomMissionManager )
{
z_stream zdata;
// Send the height map
memset(&zdata, 0, sizeof(z_stream));
deflateInit ( &zdata, Z_BEST_COMPRESSION );
unsigned char heightmap[15000];
zdata.next_out = (unsigned char*)heightmap;
zdata.avail_out = 15000;
zdata.next_in = TheRandomMissionManager->GetLandScape()->GetHeightMap();
zdata.avail_in = TheRandomMissionManager->GetLandScape()->GetRealArea();
deflate(&zdata, Z_SYNC_FLUSH);
MSG_WriteShort ( msg, (unsigned short)zdata.total_out );
MSG_WriteBits ( msg, 1, 1 );
MSG_WriteData ( msg, heightmap, zdata.total_out);
deflateEnd(&zdata);
// Send the flatten map
memset(&zdata, 0, sizeof(z_stream));
deflateInit ( &zdata, Z_BEST_COMPRESSION );
zdata.next_out = (unsigned char*)heightmap;
zdata.avail_out = 15000;
zdata.next_in = TheRandomMissionManager->GetLandScape()->GetFlattenMap();
zdata.avail_in = TheRandomMissionManager->GetLandScape()->GetRealArea();
deflate(&zdata, Z_SYNC_FLUSH);
MSG_WriteShort ( msg, (unsigned short)zdata.total_out );
MSG_WriteBits ( msg, 1, 1 );
MSG_WriteData ( msg, heightmap, zdata.total_out);
deflateEnd(&zdata);
// Seed is needed for misc ents and noise
MSG_WriteLong ( msg, TheRandomMissionManager->GetLandScape()->get_rand_seed ( ) );
SV_WriteRMGAutomapSymbols ( msg );
}
else
{
MSG_WriteShort ( msg, 0 );
}
}
