On 12/06/2010 03:54 PM, Adam Litke wrote:
On Fri, 2010-12-03 at 12:03 -0600, Michael Roth wrote:
+/* create new client job and then put it on the queue. this can be
+ * called externally from virtagent. Since there can only be one virtagent
+ * instance we access state via an object-scoped global rather than pass
+ * it around.
+ *
+ * if this is successful virtagent will handle cleanup of req_xml after
+ * making the appropriate callbacks, otherwise callee should handle it
+ */
Explain please. Do you mean caller should handle it? Are you trying to
say that this function, when successful, "steals" the reference to
req_xml?
Yup, should be caller. And yes, cleanup duty gets taken over if the call
succeeds (after transmitting the request we have no need for the
req_xml, so it didn't seem to make sense to carry it around just so the
caller can free it when it gets it's call later on)
+int va_client_job_add(xmlrpc_mem_block *req_xml, VAClientCallback *cb,
+ MonitorCompletion *mon_cb, void *mon_data)
+{
+ int ret;
+ VAClientJob *client_job;
+ TRACE("called");
+
+ client_job = va_client_job_new(req_xml, cb, mon_cb, mon_data);
+ if (client_job == NULL) {
+ return -EINVAL;
+ }
+
+ ret = va_push_client_job(client_job);
+ if (ret != 0) {
+ LOG("error adding client to queue: %s", strerror(ret));
+ qemu_free(client_job);
+ return ret;
+ }
+
+ return 0;
+}
