Transition* trans_new(State *dest){
Transition *trans = NULL;
if((trans = (Transition *) calloc(1, sizeof(Transition))) == NULL){
dbg_e("Error on malloc() the new transition'", NULL);
goto end;
}
trans->dest = dest;
state_ref(dest);
trans->clistnext = trans;
trans->clistprev = trans;
trans->raction = NULL;
end:
return trans;
}
State* state_new(struct reactor_d *reactor, const char* id){
State *ste = NULL;
if ((ste = (State *) calloc(1, sizeof(State))) == NULL) {
dbg_e("Error on malloc() the state '%s'", id);
goto end;
}
ste->id = strdup(id);
ste->refcount = 0;
reactor_hash_table_insert(reactor->states, ste->id, ste);
end:
return ste;
}
int memory_request(struct memory *mem, size_t address, void *n, int size,
int convert, gclock_t *cycles)
{
if((( address) + size) > mem->len) {
dbg_e("Memory request out of bounds (%ld + %d > %ld)",
address, size, mem->len);
return -EFAULT;
}
memcpy(n, PMEMORY_DATA(mem) + address, size);
if(convert) {
swap_bytes(n, size);
}
return 0;
}
int memory_write(struct memory *mem, size_t address, void *n, int size,
int convert, gclock_t *cycles)
{
if((( address) + size) > mem->len) {
dbg_e("Memory request out of bounds (%ld + %d > %ld)",
address, size, mem->len);
return -EFAULT;
}
if(convert) {
swap_bytes(n, size);
}
if((address >= 0xC00000) && (address <= 0xDFFFFF)) {
static int vdp_write_count = 0;
dbg_i("Write: VDP @ 0x%x (%d)\n", address, ++vdp_write_count);
}
memcpy(PMEMORY_DATA(mem) + address, n, size);
return 0;
}
static void attend_remote_events(int sfd, short ev, void *arg) {
// int s,
// *nsfd;
// pthread_t t1;
// if((nsfd = malloc(sizeof(int))) == NULL){
// dbg_e("Error on malloc() the remote socket file descriptor", NULL);
// return;
// }
// *nsfd = sfd;
// s = pthread_create(&t1, NULL, attend_remote_events_thread, (void *) nsfd);
// if(s != 0)
// dbg("Unable to create the thread to receive the events", strerror(s));
struct sockaddr addr;
char ip[INET6_ADDRSTRLEN];
int psfd,
addrlen = sizeof(struct sockaddr);
RSList *eids;
RSList *eidsp;
ip[0] = NULL;
if((psfd = accept(sfd, &addr, &addrlen)) == -1) {
dbg_e("Unable to stablish connection with remote reactord", NULL);
}
else inet_ntop(addr.sa_family, &addr, ip, INET6_ADDRSTRLEN);
if((eids = receive_remote_events(psfd)) == NULL) {
goto end;
}
for(eidsp = eids; eidsp != NULL; eidsp = reactor_slist_next(eidsp)) {
reactor_event_handler(&reactor, eidsp->data);
}
end:
while(eids != NULL) {
free(eids->data);
eids = reactor_slist_delete_link(eids, eids);
}
close(psfd);
}
