void room_del_character(room *r, character *ch, int reason_code)
{
table_iterator *t;
/* Remove our character from the room */
table_del(r->chars, character_username(ch));
/* Broadcast to each character in the room that a
* new character has left the room.
*/
t = table_iterate_over(r->chars);
while(1)
{
character *tc;
const char *name, *reason;
tc = table_iterate(t);
if(!tc)
break;
name = character_username(ch);
reason = reasons[reason_code];
chprintf(tc, "\r\n%s left the room via %s.\r\n",
name, reason );
character_prompt(tc);
}
}
static void
rmuser(struct user *usr, struct channel *chan)
{
list_remove(usr, &chan->users);
if (SLIST_EMPTY(&chan->users)) {
table_del(channels, chan->name, chan->len);
free_channel(chan);
}
}
/* Função para remover um par chave valor da tabela, especificado pela
* chave key.
* Devolve: 0 (OK) ou -1 em caso de erros
*/
int ptable_del(struct ptable_t *ptable, char *key)
{
int result,size;
result = -1;
if(ptable->isOpen)
{
struct message_t *msg;
char *msg_buffer,*pmanager_buffer;
result = table_del(ptable->table,key);
if(result == 0)
{
msg = (struct message_t*) malloc(sizeof(struct message_t));
if(msg == NULL)
{
perror("Out of memory");
return -1;
}
msg->opcode = OC_DEL;
msg->c_type = CT_KEY;
msg->content.key = strdup(key);
size = message_to_buffer(msg,&msg_buffer);
//Alocar memoria
pmanager_buffer = (char *) malloc(size+sizeof(uint16_t));
//Copiar o tamanho da mensagem
memcpy(pmanager_buffer,&size,sizeof(uint16_t));
//Copiar a mensagem
memcpy(pmanager_buffer+sizeof(uint16_t),msg_buffer,size);
//Escrever mensagem
if(pmanager_log(ptable->pmanager,pmanager_buffer)==-1)
{
printf("Falha na escrita\n");
}
//Free
free(pmanager_buffer);
free_message(msg);
free(msg_buffer);
}
}
return result;
}
