void *ast_tcptls_server_root(void *data)
{
struct ast_tcptls_session_args *desc = data;
int fd;
struct ast_sockaddr addr;
struct ast_tcptls_session_instance *tcptls_session;
pthread_t launched;
for (;;) {
int i, flags;
if (desc->periodic_fn) {
desc->periodic_fn(desc);
}
i = ast_wait_for_input(desc->accept_fd, desc->poll_timeout);
if (i <= 0) {
continue;
}
fd = ast_accept(desc->accept_fd, &addr);
if (fd < 0) {
if ((errno != EAGAIN) && (errno != EWOULDBLOCK) && (errno != EINTR) && (errno != ECONNABORTED)) {
ast_log(LOG_ERROR, "Accept failed: %s\n", strerror(errno));
break;
}
continue;
}
tcptls_session = ao2_alloc(sizeof(*tcptls_session), session_instance_destructor);
if (!tcptls_session) {
ast_log(LOG_WARNING, "No memory for new session: %s\n", strerror(errno));
if (close(fd)) {
ast_log(LOG_ERROR, "close() failed: %s\n", strerror(errno));
}
continue;
}
tcptls_session->overflow_buf = ast_str_create(128);
flags = fcntl(fd, F_GETFL);
fcntl(fd, F_SETFL, flags & ~O_NONBLOCK);
tcptls_session->stream = ast_iostream_from_fd(&fd);
if (!tcptls_session->stream) {
ast_log(LOG_WARNING, "No memory for new session iostream\n");
continue;
}
tcptls_session->parent = desc;
ast_sockaddr_copy(&tcptls_session->remote_address, &addr);
tcptls_session->client = 0;
/* This thread is now the only place that controls the single ref to tcptls_session */
if (ast_pthread_create_detached_background(&launched, NULL, handle_tcptls_connection, tcptls_session)) {
ast_log(LOG_ERROR, "Unable to launch helper thread: %s\n", strerror(errno));
ast_tcptls_close_session_file(tcptls_session);
ao2_ref(tcptls_session, -1);
}
}
return NULL;
}
int ooSocketAccept (OOSOCKET socket, OOSOCKET *pNewSocket,
char* destAddr, int* destPort)
{
struct ast_sockaddr addr;
char* host = NULL;
if (socket == OOSOCKET_INVALID) return ASN_E_INVSOCKET;
if (pNewSocket == 0) return ASN_E_INVPARAM;
*pNewSocket = ast_accept (socket, &addr);
if (*pNewSocket <= 0) return ASN_E_INVSOCKET;
if (destAddr != 0) {
if ((host = ast_sockaddr_stringify_addr(&addr)) != NULL);
strncpy(destAddr, host, strlen(host));
}
if (destPort != 0)
*destPort = ast_sockaddr_port(&addr);
return ASN_OK;
}
