/*! \brief
* Make the poll call, and call
* the callbacks for anything that needs
* to be handled
*/
int ast_io_wait(struct io_context *ioc, int howlong)
{
int res, x, origcnt;
DEBUG(ast_debug(1, "ast_io_wait()\n"));
if ((res = ast_poll(ioc->fds, ioc->fdcnt, howlong)) <= 0) {
return res;
}
/* At least one event tripped */
origcnt = ioc->fdcnt;
for (x = 0; x < origcnt; x++) {
/* Yes, it is possible for an entry to be deleted and still have an
event waiting if it occurs after the original calling id */
if (ioc->fds[x].revents && ioc->ior[x].id) {
/* There's an event waiting */
ioc->current_ioc = *ioc->ior[x].id;
if (ioc->ior[x].callback) {
if (!ioc->ior[x].callback(ioc->ior[x].id, ioc->fds[x].fd, ioc->fds[x].revents, ioc->ior[x].data)) {
/* Time to delete them since they returned a 0 */
ast_io_remove(ioc, ioc->ior[x].id);
}
}
ioc->current_ioc = -1;
}
}
if (ioc->needshrink)
io_shrink(ioc);
return res;
}
int ast_io_wait(struct io_context *ioc, int howlong)
{
/*
* Make the poll call, and call
* the callbacks for anything that needs
* to be handled
*/
int res;
int x;
int origcnt;
DEBUG(ast_log(LOG_DEBUG, "ast_io_wait()\n"));
res = poll(ioc->fds, ioc->fdcnt, howlong);
if (res > 0) {
/*
* At least one event
*/
origcnt = ioc->fdcnt;
for(x = 0; x < origcnt; x++) {
/* Yes, it is possible for an entry to be deleted and still have an
event waiting if it occurs after the original calling id */
if (ioc->fds[x].revents && ioc->ior[x].id) {
/* There's an event waiting */
ioc->current_ioc = *ioc->ior[x].id;
if (ioc->ior[x].callback) {
if (!ioc->ior[x].callback(ioc->ior[x].id, ioc->fds[x].fd, ioc->fds[x].revents, ioc->ior[x].data)) {
/* Time to delete them since they returned a 0 */
ast_io_remove(ioc, ioc->ior[x].id);
}
}
ioc->current_ioc = -1;
}
}
if (ioc->needshrink)
io_shrink(ioc);
}
return res;
}
static void ast_netsock_destroy(struct ast_netsock *netsock)
{
ast_io_remove(netsock->ioc, netsock->ioref);
close(netsock->sockfd);
ast_free(netsock);
}
