int request_worker(worker_t *worker, GError **error) {
request_t *request = NULL;
EXTRA_ASSERT(worker != NULL);
EXTRA_ASSERT(worker->data.session != NULL);
request = g_malloc0(sizeof(request_t));
if (!read_request_from_message((message_t*)worker->data.session, request, error)) {
GSETERROR(error, "Failed to parse message to build request");
request_clean(request);
return 0;
}
/* Free the message and put the request in session */
message_cleanup(worker);
worker->data.session = request;
worker->clean = request_cleanup;
worker->func = g_hash_table_lookup(requests, request->cmd);
if (!worker->func) {
GSETERROR(error, "No handler found for request [%s]", request->cmd);
return 0;
}
if (!change_fd_events_in_io_scheduler(worker, EPOLLOUT, error)) {
GSETERROR(error, "Failed to change polling event on fd %d", worker->data.fd);
return 0;
}
return 1;
}
void read_handler(aeEventLoop *el, int fd, void *privdata, int mask)
{
int err;
int nread;
(void) mask;
char buf[BUF_SIZE]={0};
struct request *req = (struct request*)privdata;
nread = read(fd, buf, BUF_SIZE);
if (nread < 1) {
request_free(req);
aeDeleteFileEvent(el, fd, AE_WRITABLE);
aeDeleteFileEvent(el, fd, AE_READABLE);
close(fd);
_clicount--;
return;
} else {
request_append(req, buf, nread);
err = request_parse(req);
if (err == -1) {
request_free(req);
aeDeleteFileEvent(el, fd, AE_WRITABLE);
aeDeleteFileEvent(el, fd, AE_READABLE);
close(fd);
_clicount--;
return;
}
if (err == 1) {
_process_cmd(fd, req);
request_clean(req);
}
}
}
