int handle_newconnection(t_selfd *fd, t_server *serv)
{
t_net *bind_sock;
t_net *nsock;
t_selfd *tmpfd;
t_client *client;
CHECKREAD(fd);
if (!ISREADABLE(fd))
return (EXIT_FAILURE);
bind_sock = (t_net*)fd->data;
if (!(nsock = accept_connection(bind_sock)))
return (EXIT_FAILURE);
if ((!(client = malloc(sizeof(t_client))))
|| !(tmpfd = create_fd(nsock->socket, client, &handle_client)))
{
free(client);
close_connection(nsock);
return (EXIT_FAILURE);
}
nsock->peer = peer(nsock);
client->sock = nsock;
log_connection(nsock, "New connection from:");
return (init_new_client(serv, tmpfd, client));
}
int get_uuid_and_confirm_client(agent_t *agent, int fd)
{
client_t * new_client;
struct client_hash_struct *client_hash;
uuid_t uuid;
get_uuid(agent->agent_fd_pool[fd], &uuid);
HASH_FIND_INT(agent->clients_hashes, uuid, client_hash);
if(client_hash == NULL)
{
new_client = init_new_client(agent, &uuid);
new_client->agent_sock[new_client->num_parallel_connections] =
agent->agent_fd_pool[fd];
new_client->agent_fd_poll[new_client->num_parallel_connections] = IN;
new_client->num_parallel_connections++;
if(check_for_transfer_request(agent, new_client, "AGENT")) {
connect_host_side(agent, new_client);
}else {
#ifdef DEBUG
printf("DID NOT FIND!\n");
#endif
}
new_client->host_fd_poll = OFF;
}
else
{
client_hash->client->agent_sock[client_hash->client->num_parallel_connections] =
agent->agent_fd_pool[fd];
client_hash->client->agent_fd_poll[client_hash->client->num_parallel_connections] = IN;
client_hash->client->num_parallel_connections++;
if(client_hash->client->allowed_connections && client_hash->client->num_parallel_connections == client_hash->client->allowed_connections
&& client_hash->client->host_fd_poll == IN)
{
client_hash->accept_start.tv_sec -= TIMEOUT;
}
}
if(epoll_ctl(agent->event_pool, EPOLL_CTL_DEL,
agent->agent_fd_pool[fd], NULL))
{
perror("");
printf("%s %d\n", __FILE__, __LINE__);
exit(1);
}
agent->agent_fd_pool[fd] = EMPTY;
return EXIT_SUCCESS;
}
client_t * handle_host_side_connect(agent_t *agent)
{
client_t *new_client = init_new_client(agent, NULL);
if(new_client != NULL)
{
accept_host_side(agent, new_client);
if(check_for_transfer_request(agent, new_client, "CLIENT"))
{
connect_agent_side(agent, new_client);
}else {
printf("DID NOT FIND!\n");
}
}
return new_client;
}
