void sec_crypto_dump (unsigned handle)
{
Entity_t *p = entity_ptr (handle);
Participant_t *pp;
LocalEndpoint_t *ep;
CryptoData_t *dp;
unsigned ch;
if (!p) {
dbg_printf ("Entity not found!\r\n");
return;
}
switch (entity_type (p)) {
case ET_PARTICIPANT:
pp = (Participant_t *) p;
ch = pp->p_crypto;
break;
case ET_WRITER:
case ET_READER:
if ((p->flags & EF_LOCAL) != 0) {
ep = (LocalEndpoint_t *) p;
ch = ep->crypto;
}
else if (entity_type (p) == ET_WRITER)
ch = rtps_peer_writer_crypto_get (NULL,
(DiscoveredWriter_t *) p);
else
ch = rtps_peer_reader_crypto_get (NULL,
(DiscoveredReader_t *) p);
break;
default:
dbg_printf ("Invalid entity type!\r\n");
return;
}
if (!ch) {
dbg_printf ("No associated crypto context.\r\n");
return;
}
dp = crypto_lookup (ch);
if (!dp) {
dbg_printf ("Crypto context deleted.\r\n");
return;
}
dp->plugin->dump (dp->plugin, dp, p);
}
static int subscriber_notify_reader (Skiplist_t *list, void *node, void *args)
{
Endpoint_t *ep, **epp = (Endpoint_t **) node;
Subscriber_t *sp = (Subscriber_t *) args;
Reader_t *rp;
ARG_NOT_USED (list)
ep = *epp;
if (!entity_reader (entity_type (&ep->entity)) || ep->u.subscriber != sp)
return (1);
rp = (Reader_t *) ep;
if (dcps_data_available_listener (rp) &&
(rp->r_status & DDS_DATA_AVAILABLE_STATUS) != 0)
dds_notify (NSC_DCPS, (Entity_t *) rp, NT_DATA_AVAILABLE);
else if (rp->r_conditions)
dcps_waitset_wakeup (rp, rp->r_conditions, &sp->domain->lock);
return (1);
}
static int subscriber_get_reader (Skiplist_t *list, void *node, void *args)
{
Endpoint_t *ep, **epp = (Endpoint_t **) node;
SubGReaders_t *sp = (SubGReaders_t *) args;
Reader_t *rp;
ARG_NOT_USED (list)
ep = *epp;
if (!entity_reader (entity_type (&ep->entity)) || ep->u.subscriber != sp->sp)
return (1);
rp = (Reader_t *) ep;
if (!hc_avail (rp->r_cache, sp->skip))
return (1);
if (dds_seq_append (sp->rseq, (DDS_DataReader *) &rp)) {
sp->ret = DDS_RETCODE_OUT_OF_RESOURCES;
return (0);
}
return (1);
}
void weapon_collide(Entity *ent, cpArbiter *arb) {
cpBody *body = entity_body(ent);
cpBody *other = physics_arbiter_get_other(body, arb);
Entity *other_ent = cpBodyGetUserData(other);
//only damage players
if (!entity_valid(other_ent) || entity_type(other_ent) != &PlayerEntity) {
return;
}
//only damage enemies
if (entity_owner(ent) != connection_get_user_id()
|| entity_owner(other_ent) == connection_get_user_id()) {
return;
}
float speed = cpvlength(cpBodyGetVelocity(body));
if (speed < WEAPON_HURT_THRESHOLD) {
return;
}
player_hurt(entity_owner(other_ent), WEAPON_DAMAGE * speed, entity_owner(ent));
}
static int ep_dump_fct (Skiplist_t *list, void *node, void *arg)
{
LocalEndpoint_t *ep, **epp = (LocalEndpoint_t **) node;
DomainId_t *dip = (DomainId_t *) arg;
int n;
ARG_NOT_USED (list)
ep = *epp;
dbg_printf (" %u/%02x%02x%02x-%02x %c{%u}\t",
*dip,
ep->ep.entity_id.id [0],
ep->ep.entity_id.id [1],
ep->ep.entity_id.id [2],
ep->ep.entity_id.id [3],
entity_writer (entity_type (&ep->ep.entity)) ? 'W' : 'R',
ep->ep.entity.handle);
dbg_printf ("%u", hc_total_changes (ep->cache));
if ((n = hc_total_instances (ep->cache)) >= 0)
dbg_printf ("/%d", n);
dbg_printf ("\t%s/%s\r\n", str_ptr (ep->ep.topic->name),
str_ptr (ep->ep.topic->type->type_name));
return (1);
}
/* Preload images for entities that could be found on this map and gamemode.
This was basically cut & paste from bits of ../server/sv_map.c */
void preload_entities(char *filename, int gamemode)
{
char buf[MAXLINE], name[32], *line;
ent_type_t *et;
FILE *file;
int entity_section, i, skipline;
/* Open the map file */
if( !(file = open_data_file("maps", filename) ) ) {
printf("%s: Couldn't open %s\n", __FILE__, filename);
return;
}
if( !ent_img_loaded[client.entity_type] ) { /* Load clients entity image */
if( (et = entity_type(client.entity_type)) == NULL )
return;
image(entity_type_animation(et, ALIVE)->pixmap, MASKED);
ent_img_loaded[client.entity_type] = 1;
}
/* Scan map for entities that will be loaded */
entity_section = 0; /* Found section yet? */
while( !feof(file) ) {
if( !fgets(buf, MAXLINE, file) )
break;
CHOMP(buf);
if( buf[0] == '#' || buf[0] == '\0' )
continue; /* skip line */
if( entity_section ) {
line = buf;
skipline = 0;
/* check for gamemode specific line prefix characters */
for(i=0 ; i<NUM_GAME_MODES ; i++ ) {
if( buf[0] == gamemodechar[i] ) {
if( gamemode == i )
line = buf + 1;
else
skipline = 1;
}
}
if( skipline )
continue; /* Not in our mode */
if( sscanf(line, "%s", name) && strcasecmp(name, "SPAWN") != 0 ) {
for( i=0 ; i < num_entity_types ; i++ ) {
if( (et = entity_type(i)) == NULL )
continue;
if( !ent_img_loaded[i] && !strcasecmp( et->name, name ) ) {
ent_img_loaded[i] = 1;
image(entity_type_animation(et,ALIVE)->pixmap, MASKED);
}
}
}
} else if( !strcasecmp("ENTITY", buf) )
entity_section = 1;
}
fclose(file);
}
