int main(int argc, char **argv)
{
long flags;
assert(ecore_init());
mgr = upump_ecore_mgr_alloc(UPUMP_POOL, UPUMP_BLOCKER_POOL);
assert(mgr != NULL);
/* Create a pipe with non-blocking write */
assert(pipe(pipefd) != -1);
flags = fcntl(pipefd[1], F_GETFL);
assert(flags != -1);
flags |= O_NONBLOCK;
assert(fcntl(pipefd[1], F_SETFL, flags) != -1);
/* Create watchers */
write_idler = upump_alloc_idler(mgr, write_idler_cb, NULL, NULL);
assert(write_idler != NULL);
write_watcher = upump_alloc_fd_write(mgr, write_watcher_cb, NULL, NULL,
pipefd[1]);
assert(write_watcher != NULL);
read_timer = upump_alloc_timer(mgr, read_timer_cb, NULL, NULL, timeout, 0);
assert(read_timer != NULL);
read_watcher = upump_alloc_fd_read(mgr, read_watcher_cb, NULL, NULL,
pipefd[0]);
assert(read_watcher != NULL);
/* Start tests */
upump_start(write_idler);
ecore_main_loop_begin();
printf("\nread: \t%zd\nwrite: \t%zd\n", bytes_read, bytes_written);
assert(bytes_read);
assert(bytes_read == bytes_written);
/* Clean up */
upump_free(write_idler);
upump_free(write_watcher);
upump_free(read_timer);
upump_free(read_watcher);
upump_mgr_release(mgr);
ecore_shutdown();
return 0;
}
int main(int argc, char **argv)
{
long flags;
loop = ev_default_loop(0);
mgr = upump_ev_mgr_alloc(loop, UPUMP_POOL, UPUMP_BLOCKER_POOL);
assert(mgr != NULL);
/* Create a pipe with non-blocking write */
assert(pipe(pipefd) != -1);
flags = fcntl(pipefd[1], F_GETFL);
assert(flags != -1);
flags |= O_NONBLOCK;
assert(fcntl(pipefd[1], F_SETFL, flags) != -1);
/* Create watchers */
write_idler = upump_alloc_idler(mgr, write_idler_cb, NULL);
assert(write_idler != NULL);
write_watcher = upump_alloc_fd_write(mgr, write_watcher_cb, NULL,
pipefd[1]);
assert(write_watcher != NULL);
read_timer = upump_alloc_timer(mgr, read_timer_cb, NULL, timeout, 0);
assert(read_timer != NULL);
read_watcher = upump_alloc_fd_read(mgr, read_watcher_cb, NULL, pipefd[0]);
assert(read_watcher != NULL);
/* Start tests */
upump_start(write_idler);
ev_loop(loop, 0);
assert(bytes_read);
assert(bytes_read == bytes_written);
/* Clean up */
upump_free(write_idler);
upump_free(write_watcher);
upump_free(read_timer);
upump_free(read_watcher);
upump_mgr_release(mgr);
ev_default_destroy();
return 0;
}
void run(struct upump_mgr *mgr)
{
long flags;
assert(mgr != NULL);
/* Create a pipe with non-blocking write */
assert(pipe(pipefd) != -1);
flags = fcntl(pipefd[1], F_GETFL);
assert(flags != -1);
flags |= O_NONBLOCK;
assert(fcntl(pipefd[1], F_SETFL, flags) != -1);
/* Create watchers */
write_idler = upump_alloc_idler(mgr, write_idler_cb, NULL, NULL);
assert(write_idler != NULL);
write_watcher = upump_alloc_fd_write(mgr, write_watcher_cb, NULL, NULL,
pipefd[1]);
assert(write_watcher != NULL);
read_timer = upump_alloc_timer(mgr, read_timer_cb, NULL, NULL, timeout, 0);
assert(read_timer != NULL);
read_watcher = upump_alloc_fd_read(mgr, read_watcher_cb, NULL, NULL,
pipefd[0]);
assert(read_watcher != NULL);
/* Start tests */
upump_start(write_idler);
upump_mgr_run(mgr, NULL);
assert(bytes_read);
assert(bytes_read == bytes_written);
/* Clean up */
upump_free(write_idler);
upump_free(write_watcher);
upump_free(read_timer);
upump_free(read_watcher);
upump_mgr_release(mgr);
}
/** @internal @This checks if the pump may be allocated.
*
* @param upipe description structure of the pipe
* @param flow requested output flow format
* @return an error code
*/
static int upipe_voidsrc_check(struct upipe *upipe, struct uref *flow)
{
struct upipe_voidsrc *upipe_voidsrc = upipe_voidsrc_from_upipe(upipe);
if (flow != NULL)
upipe_voidsrc_store_flow_def(upipe, flow);
if (!upipe_voidsrc->uref_mgr) {
upipe_voidsrc_require_uref_mgr(upipe);
return UBASE_ERR_NONE;
}
if (!upipe_voidsrc->uclock) {
upipe_voidsrc_require_uclock(upipe);
return UBASE_ERR_NONE;
}
upipe_voidsrc_check_upump_mgr(upipe);
if (unlikely(!upipe_voidsrc->upump_mgr))
return UBASE_ERR_NONE;
if (!upipe_voidsrc->timer) {
struct upump *timer = upump_alloc_timer(upipe_voidsrc->upump_mgr,
upipe_voidsrc_worker,
upipe, upipe->refcount,
upipe_voidsrc->interval, 0);
if (unlikely(!timer)) {
upipe_throw_fatal(upipe, UBASE_ERR_UPUMP);
return UBASE_ERR_UPUMP;
}
upipe_voidsrc_set_timer(upipe, timer);
upump_start(timer);
}
return UBASE_ERR_NONE;
}