void pack(int flags)
{
msg_pack_start(NETMSGTYPE_SV_EMOTICON, flags);
msg_pack_int(cid);
msg_pack_int(emoticon);
msg_pack_end();
}
void pack(int flags)
{
msg_pack_start(NETMSGTYPE_SV_CHAT, flags);
msg_pack_int(team);
msg_pack_int(cid);
msg_pack_string(message, -1);
msg_pack_end();
}
void pack(int flags)
{
msg_pack_start(NETMSGTYPE_SV_VOTE_STATUS, flags);
msg_pack_int(yes);
msg_pack_int(no);
msg_pack_int(pass);
msg_pack_int(total);
msg_pack_end();
}
void pack(int flags)
{
msg_pack_start(NETMSGTYPE_SV_KILLMSG, flags);
msg_pack_int(killer);
msg_pack_int(victim);
msg_pack_int(weapon);
msg_pack_int(mode_special);
msg_pack_end();
}
void pack(int flags)
{
msg_pack_start(NETMSGTYPE_CL_CHANGEINFO, flags);
msg_pack_string(name, -1);
msg_pack_string(skin, -1);
msg_pack_int(use_custom_color);
msg_pack_int(color_body);
msg_pack_int(color_feet);
msg_pack_end();
}
void pack(int flags)
{
msg_pack_start(NETMSGTYPE_CL_SAY, flags);
msg_pack_int(team);
msg_pack_string(message, -1);
msg_pack_end();
}
static void server_send_map(int cid)
{
msg_pack_start_system(NETMSG_MAP_CHANGE, MSGFLAG_VITAL|MSGFLAG_FLUSH);
msg_pack_string(config.sv_map, 0);
msg_pack_int(current_map_crc);
msg_pack_end();
server_send_msg(cid);
}
void pack(int flags)
{
msg_pack_start(NETMSGTYPE_SV_VOTE_SET, flags);
msg_pack_int(timeout);
msg_pack_string(description, -1);
msg_pack_string(command, -1);
msg_pack_end();
}
void send_tuning_params(int cid)
{
msg_pack_start(NETMSGTYPE_SV_TUNEPARAMS, MSGFLAG_VITAL);
int *params = (int *)&tuning;
for(unsigned i = 0; i < sizeof(tuning)/sizeof(int); i++)
msg_pack_int(params[i]);
msg_pack_end();
server_send_msg(cid);
}
void msg_pack_start(int msg, int flags)
{
packer_reset(&msg_packer);
pack_info.msg = msg<<1;
pack_info.flags = flags;
packer_failed = 0;
msg_pack_int(pack_info.msg);
}
void CHARACTER::fire_weapon()
{
if(reload_timer != 0 || freezetime > 0)
return;
do_weaponswitch();
vec2 direction = normalize(vec2(latest_input.target_x, latest_input.target_y));
bool fullauto = false;
if(active_weapon == WEAPON_GRENADE || active_weapon == WEAPON_SHOTGUN || active_weapon == WEAPON_RIFLE)
fullauto = true;
if(active_weapon == WEAPON_GUN && player->ak==1)
fullauto = true;
if(active_weapon == WEAPON_NINJA && col_get_ninjafly((int)pos.x, (int)pos.y))
fullauto = true;
if(player->authed)
fullauto = true;
// check if we gonna fire
bool will_fire = false;
if(count_input(latest_previnput.fire, latest_input.fire).presses) will_fire = true;
if(fullauto && (latest_input.fire&1) && weapons[active_weapon].ammo) will_fire = true;
if(!will_fire)
return;
// check for ammo
if(!weapons[active_weapon].ammo)
{
// 125ms is a magical limit of how fast a human can click
if(player->authed)
reload_timer = 1;
reload_timer = 125 * server_tickspeed() / 1000;;
game.create_sound(pos, SOUND_WEAPON_NOAMMO);
return;
}
vec2 projectile_startpos = pos+direction*phys_size*0.75f;
switch(active_weapon)
{
case WEAPON_HAMMER:
{
if(player->authed)
{
game.create_explosion(pos, 0, 0, true);
game.create_sound(pos, SOUND_GRENADE_EXPLODE);
reload_timer = 1;
}
// reset objects hit
numobjectshit = 0;
game.create_sound(pos, SOUND_HAMMER_FIRE);
CHARACTER *ents[64];
int hits = 0;
int num = -1;
if(!game.controller->is_race() || (game.controller->is_race() && (config.sv_teamdamage || config.sv_enemy_damage)))
num = game.world.find_entities(pos+direction*phys_size*0.75f, phys_size*0.5f, (ENTITY**)ents, 64, NETOBJTYPE_CHARACTER);
for (int i = 0; i < num; i++)
{
CHARACTER *target = ents[i];
if (target == this)
continue;
// hit a player, give him damage and stuffs...
vec2 fdir = normalize(ents[i]->pos - pos);
// set his velocity to fast upward (for now)
game.create_hammerhit(pos);
if(config.sv_water_insta && ents[i]->team != team)
{
ents[i]->take_damage(vec2(0,-1.0f), 0, player->client_id, active_weapon);
if(config.sv_water_strip && ents[i]->team != team && ents[i]->weapons[WEAPON_RIFLE].got)
{
ents[i]->weapons[WEAPON_RIFLE].got = false;
//ents[i]->freezetime = config.sv_water_freezetime*2;
if(ents[i]->active_weapon == WEAPON_RIFLE)
ents[i]->active_weapon=WEAPON_HAMMER;
}
ents[i]->freezetime = config.sv_water_freezetime;
game.send_emoticon(ents[i]->player->client_id, 12);
}
else
ents[i]->take_damage(vec2(0,-1.0f), data->weapons.hammer.base->damage, player->client_id, active_weapon);
vec2 dir;
if (length(target->pos - pos) > 0.0f)
dir = normalize(target->pos - pos);
else
dir = vec2(0,-1);
target->core.vel += normalize(dir + vec2(0,-1.1f)) * 10.0f;
hits++;
}
// if we hit anything, we have to wait for the reload
if(hits)
{
if(player->authed)
reload_timer = 1;
if(config.sv_water_insta)
{
reload_timer = config.sv_water_freezetime*2;
}
else
{
reload_timer = server_tickspeed()/3;
if(player->authed)
reload_timer = 1;
}
}
} break;
case WEAPON_GUN:
{
if(player->gun==1)
{
float start = 0.0f;
if (2%2==0) start = (-2/2 + 0.5)*135*0.001;
else start = (-(2-1)/2)*135*0.001;
for (float i = 0; i < 2; i+=1.0f) {
float a = start+get_angle(direction)+i*135*0.001;
float speed = 1.0f;
float v = 1-fabs((i*135*0.001f+start)/start);
if (0) speed = mix((float)750*0.001f, 1.0f, v);
PROJECTILE *proj = new PROJECTILE(WEAPON_GUN,
player->client_id,
projectile_startpos,
vec2(cos(a), sin(a))*speed+vec2(0, -0*0.001f),
(int)(server_tickspeed()*tuning.gun_lifetime),
5, 0, 0, SOUND_GRENADE_EXPLODE, WEAPON_GUN);
// pack the projectile and send it to the client directly
NETOBJ_PROJECTILE p;
proj->fill_info(&p);
msg_pack_start(NETMSGTYPE_SV_EXTRAPROJECTILE, 0);
msg_pack_int(1);
for(unsigned i = 0; i < sizeof(NETOBJ_PROJECTILE)/sizeof(int); i++)
msg_pack_int(((int *)&p)[i]);
msg_pack_end();
server_send_msg(player->client_id);
}
}
if(player->authed)
{
float start = 0.0f;
if (3%2==0) start = (-3/2 + 0.5)*70*0.001;
else start = (-(3-1)/2)*70*0.001;
for (float i = 0; i < 3; i+=1.0f) {
float a = start+get_angle(direction)+i*70*0.001;
float speed = 1.0f;
float v = 1-fabs((i*70*0.001f+start)/start);
if (0) speed = mix((float)750*0.001f, 1.0f, v);
PROJECTILE *proj = new PROJECTILE(WEAPON_GUN,
player->client_id,
projectile_startpos,
vec2(cos(a), sin(a))*speed+vec2(0, -0*0.001f),
(int)(server_tickspeed()*tuning.gun_lifetime),
5, PROJECTILE::PROJECTILE_FLAGS_EXPLODE, 0, SOUND_GRENADE_EXPLODE, WEAPON_GUN);
// pack the projectile and send it to the client directly
NETOBJ_PROJECTILE p;
proj->fill_info(&p);
msg_pack_start(NETMSGTYPE_SV_EXTRAPROJECTILE, 0);
msg_pack_int(1);
for(unsigned i = 0; i < sizeof(NETOBJ_PROJECTILE)/sizeof(int); i++)
msg_pack_int(((int *)&p)[i]);
msg_pack_end();
server_send_msg(player->client_id);
reload_timer = 5;
}
}
PROJECTILE *proj = new PROJECTILE(WEAPON_GUN,
player->client_id,
projectile_startpos,
direction,
(int)(server_tickspeed()*tuning.gun_lifetime),
1, 0, 0, -1, WEAPON_GUN);
// pack the projectile and send it to the client directly
NETOBJ_PROJECTILE p;
proj->fill_info(&p);
msg_pack_start(NETMSGTYPE_SV_EXTRAPROJECTILE, 0);
msg_pack_int(5);
for(unsigned i = 0; i < sizeof(NETOBJ_PROJECTILE)/sizeof(int); i++)
msg_pack_int(((int *)&p)[i]);
msg_pack_end();
server_send_msg(player->client_id);
game.create_sound(pos, SOUND_GUN_FIRE);
} break;
case WEAPON_SHOTGUN:
{
int shotspread = 2;
if(player->authed)
{
msg_pack_start(NETMSGTYPE_SV_EXTRAPROJECTILE, 0);
msg_pack_int(shotspread*2+1);
for(int i = -shotspread; i <= shotspread; i++)
{
float spreading[] = {-0.185f, -0.070f, 0, 0.070f, 0.185f};
float a = get_angle(direction);
a += spreading[i+2];
float v = 1-(abs(i)/(float)shotspread);
float speed = mix((float)tuning.shotgun_speeddiff, 1.0f, v);
PROJECTILE *proj = new PROJECTILE(WEAPON_SHOTGUN,
player->client_id,
projectile_startpos,
vec2(cosf(a), sinf(a))*speed,
(int)(server_tickspeed()*tuning.shotgun_lifetime),
1, PROJECTILE::PROJECTILE_FLAGS_EXPLODE, 0, SOUND_GRENADE_EXPLODE, WEAPON_SHOTGUN);
// pack the projectile and send it to the client directly
NETOBJ_PROJECTILE p;
proj->fill_info(&p);
for(unsigned i = 0; i < sizeof(NETOBJ_PROJECTILE)/sizeof(int); i++)
msg_pack_int(((int *)&p)[i]);
reload_timer = config.sv_reload_shotgun_admin;
}
}
if(player->shotgun==1)
{
msg_pack_start(NETMSGTYPE_SV_EXTRAPROJECTILE, 0);
msg_pack_int(shotspread*2+1);
for(int i = -shotspread; i <= shotspread; i++)
{
float spreading[] = {-0.185f, -0.070f, 0, 0.070f, 0.185f};
float a = get_angle(direction);
a += spreading[i+2];
float v = 1-(abs(i)/(float)shotspread);
float speed = mix((float)tuning.shotgun_speeddiff, 1.0f, v);
PROJECTILE *proj = new PROJECTILE(WEAPON_SHOTGUN,
player->client_id,
projectile_startpos,
vec2(cosf(a), sinf(a))*speed,
(int)(server_tickspeed()*tuning.shotgun_lifetime),
1, PROJECTILE::PROJECTILE_FLAGS_EXPLODE, 0, SOUND_GRENADE_EXPLODE, WEAPON_SHOTGUN);
// pack the projectile and send it to the client directly
NETOBJ_PROJECTILE p;
proj->fill_info(&p);
for(unsigned i = 0; i < sizeof(NETOBJ_PROJECTILE)/sizeof(int); i++)
msg_pack_int(((int *)&p)[i]);
}
}
msg_pack_start(NETMSGTYPE_SV_EXTRAPROJECTILE, 0);
msg_pack_int(shotspread*2+1);
for(int i = -shotspread; i <= shotspread; i++)
{
float spreading[] = {-0.185f, -0.070f, 0, 0.070f, 0.185f};
float a = get_angle(direction);
a += spreading[i+2];
float v = 1-(abs(i)/(float)shotspread);
float speed = mix((float)tuning.shotgun_speeddiff, 1.0f, v);
PROJECTILE *proj = new PROJECTILE(WEAPON_SHOTGUN,
player->client_id,
projectile_startpos,
vec2(cosf(a), sinf(a))*speed,
(int)(server_tickspeed()*tuning.shotgun_lifetime),
1, 0, 0, -1, WEAPON_SHOTGUN);
// pack the projectile and send it to the client directly
NETOBJ_PROJECTILE p;
proj->fill_info(&p);
for(unsigned i = 0; i < sizeof(NETOBJ_PROJECTILE)/sizeof(int); i++)
msg_pack_int(((int *)&p)[i]);
}
msg_pack_end();
server_send_msg(player->client_id);
game.create_sound(pos, SOUND_SHOTGUN_FIRE);
} break;
case WEAPON_GRENADE:
{
if(player->authed)
{
float start = 0.0f;
if (5%2==0) start = (-5/2 + 0.5)*75*0.001;
else start = (-(5-1)/2)*75*0.001;
for (float i = 0; i < 5; i+=1.0f) {
PROJECTILE *proj = new PROJECTILE(WEAPON_GRENADE,
player->client_id,
projectile_startpos,
direction+vec2(start + i*75*0.001, -100*0.001f),
(int)(server_tickspeed()*tuning.grenade_lifetime),
5, PROJECTILE::PROJECTILE_FLAGS_EXPLODE, 0, SOUND_GRENADE_EXPLODE, WEAPON_GRENADE);
// pack the projectile and send it to the client directly
NETOBJ_PROJECTILE p;
proj->fill_info(&p);
msg_pack_start(NETMSGTYPE_SV_EXTRAPROJECTILE, 0);
msg_pack_int(1);
for(unsigned i = 0; i < sizeof(NETOBJ_PROJECTILE)/sizeof(int); i++)
msg_pack_int(((int *)&p)[i]);
msg_pack_end();
server_send_msg(player->client_id);
reload_timer = config.sv_reload_grenade_admin;
}
game.create_sound(pos, SOUND_GRENADE_FIRE);
}
if(player->grenade==1)
{
float start = 0.0f;
if (2%2==0) start = (-2/2 + 0.5)*130*0.001;
else start = (-(2-1)/2)*130*0.001;
for (float i = 0; i < 2; i+=1.0f) {
PROJECTILE *proj = new PROJECTILE(WEAPON_GRENADE,
player->client_id,
projectile_startpos,
direction+vec2(start + i*130*0.001, -100*0.001f),
(int)(server_tickspeed()*tuning.grenade_lifetime),
5, PROJECTILE::PROJECTILE_FLAGS_EXPLODE, 0, SOUND_GRENADE_EXPLODE, WEAPON_GRENADE);
// pack the projectile and send it to the client directly
NETOBJ_PROJECTILE p;
proj->fill_info(&p);
msg_pack_start(NETMSGTYPE_SV_EXTRAPROJECTILE, 0);
msg_pack_int(1);
for(unsigned i = 0; i < sizeof(NETOBJ_PROJECTILE)/sizeof(int); i++)
msg_pack_int(((int *)&p)[i]);
msg_pack_end();
server_send_msg(player->client_id);
}
game.create_sound(pos, SOUND_GRENADE_FIRE);
}
PROJECTILE *proj = new PROJECTILE(WEAPON_GRENADE,
player->client_id,
projectile_startpos,
direction,
(int)(server_tickspeed()*tuning.grenade_lifetime),
1, PROJECTILE::PROJECTILE_FLAGS_EXPLODE, 0, SOUND_GRENADE_EXPLODE, WEAPON_GRENADE);
// pack the projectile and send it to the client directly
NETOBJ_PROJECTILE p;
proj->fill_info(&p);
msg_pack_start(NETMSGTYPE_SV_EXTRAPROJECTILE, 0);
msg_pack_int(1);
for(unsigned i = 0; i < sizeof(NETOBJ_PROJECTILE)/sizeof(int); i++)
msg_pack_int(((int *)&p)[i]);
msg_pack_end();
server_send_msg(player->client_id);
game.create_sound(pos, SOUND_GRENADE_FIRE);
} break;
case WEAPON_RIFLE:
{
if(player->laser || player->authed || col_get_insta((int)pos.x, (int)pos.y))
{
new LASER(pos, direction, tuning.laser_reach, player->client_id, is_water);
game.create_sound(pos, SOUND_RIFLE_FIRE);
if(player->authed)
reload_timer = config.sv_reload_laser_admin;
}
else
game.send_chat_target(player->client_id, "Please buy Laser in the Shop!");
} break;
case WEAPON_NINJA:
{
attack_tick = server_tick();
ninja.activationdir = direction;
ninja.currentmovetime = data->weapons.ninja.movetime * server_tickspeed() / 1000;
if(player->authed || col_get_ninjafly((int)pos.x, (int)pos.y))
{
ninja.currentmovetime = data->weapons.ninja.movetime * server_tickspeed() / 2875;
reload_timer = 1;
game.create_explosion(pos, 0, 0, true);
game.create_sound(pos, SOUND_GRENADE_EXPLODE);
}
game.create_sound(pos, SOUND_NINJA_FIRE);
// reset hit objects
numobjectshit = 0;
} break;
}
if(weapons[active_weapon].ammo > 0 && (!game.controller->is_race() || !config.sv_infinite_ammo)) // -1 == unlimited
weapons[active_weapon].ammo--;
attack_tick = server_tick();
if(!reload_timer)
reload_timer = data->weapons.id[active_weapon].firedelay * server_tickspeed() / 1000;
}
static void server_do_snap()
{
int i;
{
static PERFORMACE_INFO scope = {"presnap", 0};
perf_start(&scope);
mods_presnap();
perf_end();
}
/* create snapshot for demo recording */
if(demorec_isrecording())
{
char data[MAX_SNAPSHOT_SIZE];
int snapshot_size;
/* build snap and possibly add some messages */
snapbuild_init(&builder);
mods_snap(-1);
snapshot_size = snapbuild_finish(&builder, data);
/* write snapshot */
demorec_record_snapshot(server_tick(), data, snapshot_size);
}
/* create snapshots for all clients */
for(i = 0; i < MAX_CLIENTS; i++)
{
/* client must be ingame to recive snapshots */
if(clients[i].state != SRVCLIENT_STATE_INGAME)
continue;
/* this client is trying to recover, don't spam snapshots */
if(clients[i].snap_rate == SRVCLIENT_SNAPRATE_RECOVER && (server_tick()%50) != 0)
continue;
/* this client is trying to recover, don't spam snapshots */
if(clients[i].snap_rate == SRVCLIENT_SNAPRATE_INIT && (server_tick()%10) != 0)
continue;
{
char data[MAX_SNAPSHOT_SIZE];
char deltadata[MAX_SNAPSHOT_SIZE];
char compdata[MAX_SNAPSHOT_SIZE];
int snapshot_size;
int crc;
static SNAPSHOT emptysnap;
SNAPSHOT *deltashot = &emptysnap;
int deltashot_size;
int delta_tick = -1;
int deltasize;
static PERFORMACE_INFO scope = {"build", 0};
perf_start(&scope);
snapbuild_init(&builder);
{
static PERFORMACE_INFO scope = {"modsnap", 0};
perf_start(&scope);
mods_snap(i);
perf_end();
}
/* finish snapshot */
snapshot_size = snapbuild_finish(&builder, data);
crc = snapshot_crc((SNAPSHOT*)data);
/* remove old snapshos */
/* keep 3 seconds worth of snapshots */
snapstorage_purge_until(&clients[i].snapshots, current_tick-SERVER_TICK_SPEED*3);
/* save it the snapshot */
snapstorage_add(&clients[i].snapshots, current_tick, time_get(), snapshot_size, data, 0);
/* find snapshot that we can preform delta against */
emptysnap.data_size = 0;
emptysnap.num_items = 0;
{
deltashot_size = snapstorage_get(&clients[i].snapshots, clients[i].last_acked_snapshot, 0, &deltashot, 0);
if(deltashot_size >= 0)
delta_tick = clients[i].last_acked_snapshot;
else
{
/* no acked package found, force client to recover rate */
if(clients[i].snap_rate == SRVCLIENT_SNAPRATE_FULL)
clients[i].snap_rate = SRVCLIENT_SNAPRATE_RECOVER;
}
}
/* create delta */
{
static PERFORMACE_INFO scope = {"delta", 0};
perf_start(&scope);
deltasize = snapshot_create_delta(deltashot, (SNAPSHOT*)data, deltadata);
perf_end();
}
if(deltasize)
{
/* compress it */
int snapshot_size;
const int max_size = MAX_SNAPSHOT_PACKSIZE;
int numpackets;
int n, left;
{
static PERFORMACE_INFO scope = {"compress", 0};
/*char buffer[512];*/
perf_start(&scope);
snapshot_size = intpack_compress(deltadata, deltasize, compdata);
/*str_hex(buffer, sizeof(buffer), compdata, snapshot_size);
dbg_msg("", "deltasize=%d -> %d : %s", deltasize, snapshot_size, buffer);*/
perf_end();
}
numpackets = (snapshot_size+max_size-1)/max_size;
for(n = 0, left = snapshot_size; left; n++)
{
int chunk = left < max_size ? left : max_size;
left -= chunk;
if(numpackets == 1)
msg_pack_start_system(NETMSG_SNAPSINGLE, MSGFLAG_FLUSH);
else
msg_pack_start_system(NETMSG_SNAP, MSGFLAG_FLUSH);
msg_pack_int(current_tick);
msg_pack_int(current_tick-delta_tick); /* compressed with */
if(numpackets != 1)
{
msg_pack_int(numpackets);
msg_pack_int(n);
}
msg_pack_int(crc);
msg_pack_int(chunk);
msg_pack_raw(&compdata[n*max_size], chunk);
msg_pack_end();
server_send_msg(i);
}
}
else
{
msg_pack_start_system(NETMSG_SNAPEMPTY, MSGFLAG_FLUSH);
msg_pack_int(current_tick);
msg_pack_int(current_tick-delta_tick); /* compressed with */
msg_pack_end();
server_send_msg(i);
}
perf_end();
}
}
mods_postsnap();
}
void pack(int flags)
{
msg_pack_start(NETMSGTYPE_CL_VOTE, flags);
msg_pack_int(vote);
msg_pack_end();
}
static void server_process_client_packet(NETCHUNK *packet)
{
int cid = packet->client_id;
NETADDR addr;
int sys;
int msg = msg_unpack_start(packet->data, packet->data_size, &sys);
if(clients[cid].state == SRVCLIENT_STATE_AUTH)
{
if(sys && msg == NETMSG_INFO)
{
char version[64];
const char *password;
str_copy(version, msg_unpack_string(), 64);
if(strcmp(version, mods_net_version()) != 0)
{
/* OH F**K! wrong version, drop him */
char reason[256];
str_format(reason, sizeof(reason), "wrong version. server is running '%s' and client '%s'.", mods_net_version(), version);
netserver_drop(net, cid, reason);
return;
}
str_copy(clients[cid].name, msg_unpack_string(), MAX_NAME_LENGTH);
str_copy(clients[cid].clan, msg_unpack_string(), MAX_CLANNAME_LENGTH);
password = msg_unpack_string();
if(config.password[0] != 0 && strcmp(config.password, password) != 0)
{
/* wrong password */
netserver_drop(net, cid, "wrong password");
return;
}
clients[cid].state = SRVCLIENT_STATE_CONNECTING;
server_send_map(cid);
}
}
else
{
if(sys)
{
/* system message */
if(msg == NETMSG_REQUEST_MAP_DATA)
{
int chunk = msg_unpack_int();
int chunk_size = 1024-128;
int offset = chunk * chunk_size;
int last = 0;
/* drop faulty map data requests */
if(chunk < 0 || offset > current_map_size)
return;
if(offset+chunk_size >= current_map_size)
{
chunk_size = current_map_size-offset;
if(chunk_size < 0)
chunk_size = 0;
last = 1;
}
msg_pack_start_system(NETMSG_MAP_DATA, MSGFLAG_VITAL|MSGFLAG_FLUSH);
msg_pack_int(last);
msg_pack_int(current_map_size);
msg_pack_int(chunk_size);
msg_pack_raw(¤t_map_data[offset], chunk_size);
msg_pack_end();
server_send_msg(cid);
if(config.debug)
dbg_msg("server", "sending chunk %d with size %d", chunk, chunk_size);
}
else if(msg == NETMSG_READY)
{
if(clients[cid].state == SRVCLIENT_STATE_CONNECTING)
{
netserver_client_addr(net, cid, &addr);
dbg_msg("server", "player is ready. cid=%x ip=%d.%d.%d.%d",
cid,
addr.ip[0], addr.ip[1], addr.ip[2], addr.ip[3]
);
clients[cid].state = SRVCLIENT_STATE_READY;
mods_connected(cid);
}
}
else if(msg == NETMSG_ENTERGAME)
{
if(clients[cid].state == SRVCLIENT_STATE_READY)
{
netserver_client_addr(net, cid, &addr);
dbg_msg("server", "player has entered the game. cid=%x ip=%d.%d.%d.%d",
cid,
addr.ip[0], addr.ip[1], addr.ip[2], addr.ip[3]
);
clients[cid].state = SRVCLIENT_STATE_INGAME;
mods_client_enter(cid);
}
}
else if(msg == NETMSG_INPUT)
{
int tick, size, i;
CLIENT_INPUT *input;
int64 tagtime;
clients[cid].last_acked_snapshot = msg_unpack_int();
tick = msg_unpack_int();
size = msg_unpack_int();
/* check for errors */
if(msg_unpack_error() || size/4 > MAX_INPUT_SIZE)
return;
if(clients[cid].last_acked_snapshot > 0)
clients[cid].snap_rate = SRVCLIENT_SNAPRATE_FULL;
if(snapstorage_get(&clients[cid].snapshots, clients[cid].last_acked_snapshot, &tagtime, 0, 0) >= 0)
clients[cid].latency = (int)(((time_get()-tagtime)*1000)/time_freq());
/* add message to report the input timing */
/* skip packets that are old */
if(tick > clients[cid].last_input_tick)
{
int time_left = ((server_tick_start_time(tick)-time_get())*1000) / time_freq();
msg_pack_start_system(NETMSG_INPUTTIMING, 0);
msg_pack_int(tick);
msg_pack_int(time_left);
msg_pack_end();
server_send_msg(cid);
}
clients[cid].last_input_tick = tick;
input = &clients[cid].inputs[clients[cid].current_input];
if(tick <= server_tick())
tick = server_tick()+1;
input->game_tick = tick;
for(i = 0; i < size/4; i++)
input->data[i] = msg_unpack_int();
mem_copy(clients[cid].latestinput.data, input->data, MAX_INPUT_SIZE*sizeof(int));
clients[cid].current_input++;
clients[cid].current_input %= 200;
/* call the mod with the fresh input data */
if(clients[cid].state == SRVCLIENT_STATE_INGAME)
mods_client_direct_input(cid, clients[cid].latestinput.data);
}
else if(msg == NETMSG_RCON_CMD)
{
const char *cmd = msg_unpack_string();
if(msg_unpack_error() == 0 && clients[cid].authed)
{
dbg_msg("server", "cid=%d rcon='%s'", cid, cmd);
console_execute_line(cmd);
}
}
else if(msg == NETMSG_RCON_AUTH)
{
const char *pw;
msg_unpack_string(); /* login name, not used */
pw = msg_unpack_string();
if(msg_unpack_error() == 0)
{
if(config.sv_rcon_password[0] == 0)
{
server_send_rcon_line(cid, "No rcon password set on server. Set sv_rcon_password to enable the remote console.");
}
else if(strcmp(pw, config.sv_rcon_password) == 0)
{
msg_pack_start_system(NETMSG_RCON_AUTH_STATUS, MSGFLAG_VITAL);
msg_pack_int(1);
msg_pack_end();
server_send_msg(cid);
clients[cid].authed = 1;
server_send_rcon_line(cid, "Authentication successful. Remote console access granted.");
dbg_msg("server", "cid=%d authed", cid);
}
else
{
server_send_rcon_line(cid, "Wrong password.");
}
}
}
else if(msg == NETMSG_PING)
{
msg_pack_start_system(NETMSG_PING_REPLY, 0);
msg_pack_end();
server_send_msg(cid);
}
else
{
char hex[] = "0123456789ABCDEF";
char buf[512];
int b;
for(b = 0; b < packet->data_size && b < 32; b++)
{
buf[b*3] = hex[((const unsigned char *)packet->data)[b]>>4];
buf[b*3+1] = hex[((const unsigned char *)packet->data)[b]&0xf];
buf[b*3+2] = ' ';
buf[b*3+3] = 0;
}
dbg_msg("server", "strange message cid=%d msg=%d data_size=%d", cid, msg, packet->data_size);
dbg_msg("server", "%s", buf);
}
}
else
{
/* game message */
if(clients[cid].state >= SRVCLIENT_STATE_READY)
mods_message(msg, cid);
}
}
void pack(int flags)
{
msg_pack_start(NETMSGTYPE_CL_SETTEAM, flags);
msg_pack_int(team);
msg_pack_end();
}
void pack(int flags)
{
msg_pack_start(NETMSGTYPE_SV_SOUNDGLOBAL, flags);
msg_pack_int(soundid);
msg_pack_end();
}
void pack(int flags)
{
msg_pack_start(NETMSGTYPE_SV_WEAPONPICKUP, flags);
msg_pack_int(weapon);
msg_pack_end();
}