[libvirt] [PATCH 5/5] examples: adding volume events into event-test example.
After including volume events, event-test inside examples needs to be
updated with some volume events too.
Signed-off-by: Julio Faracco <jcfaracco(a)gmail.com>
---
examples/object-events/event-test.c | 65 +++++++++++++++++++++++++++++
1 file changed, 65 insertions(+)
diff --git a/examples/object-events/event-test.c b/examples/object-events/event-test.c
index 8499e0b38e..605490fa68 100644
--- a/examples/object-events/event-test.c
+++ b/examples/object-events/event-test.c
@@ -366,6 +366,20 @@ storagePoolEventToString(int event)
return "unknown";
}
+static const char *
+storageVolEventToString(int event)
+{
+ switch ((virStorageVolEventLifecycleType) event) {
+ case VIR_STORAGE_VOL_EVENT_CREATED:
+ return "Created";
+ case VIR_STORAGE_VOL_EVENT_DELETED:
+ return "Deleted";
+ case VIR_STORAGE_VOL_EVENT_LAST:
+ break;
+ }
+ return "unknown";
+}
+
static const char *
nodeDeviceEventToString(int event)
{
@@ -730,6 +744,19 @@ myStoragePoolEventRefreshCallback(virConnectPtr conn
ATTRIBUTE_UNUSED,
return 0;
}
+static int
+myStorageVolEventCallback(virConnectPtr conn ATTRIBUTE_UNUSED,
+ virStorageVolPtr vol,
+ int event,
+ int detail,
+ void *opaque ATTRIBUTE_UNUSED)
+{
+ printf("%s EVENT: Storage volume %s %s %d\n", __func__,
+ virStorageVolGetName(vol),
+ storageVolEventToString(event),
+ detail);
+ return 0;
+}
static int
myNodeDeviceEventCallback(virConnectPtr conn ATTRIBUTE_UNUSED,
@@ -1099,6 +1126,20 @@ struct storagePoolEventData storagePoolEvents[] = {
STORAGE_POOL_EVENT(VIR_STORAGE_POOL_EVENT_ID_REFRESH,
myStoragePoolEventRefreshCallback),
};
+struct storageVolEventData {
+ int event;
+ int id;
+ virConnectStorageVolEventGenericCallback cb;
+ const char *name;
+};
+
+#define STORAGE_VOL_EVENT(event, callback) \
+ {event, -1, VIR_STORAGE_VOL_EVENT_CALLBACK(callback), #event}
+
+struct storageVolEventData storageVolEvents[] = {
+ STORAGE_VOL_EVENT(VIR_STORAGE_VOL_EVENT_ID_LIFECYCLE, myStorageVolEventCallback),
+};
+
struct nodeDeviceEventData {
int event;
int id;
@@ -1132,6 +1173,7 @@ struct secretEventData secretEvents[] = {
/* make sure that the events are kept in sync */
verify(ARRAY_CARDINALITY(domainEvents) == VIR_DOMAIN_EVENT_ID_LAST);
verify(ARRAY_CARDINALITY(storagePoolEvents) == VIR_STORAGE_POOL_EVENT_ID_LAST);
+verify(ARRAY_CARDINALITY(storageVolEvents) == VIR_STORAGE_VOL_EVENT_ID_LAST);
verify(ARRAY_CARDINALITY(nodeDeviceEvents) == VIR_NODE_DEVICE_EVENT_ID_LAST);
verify(ARRAY_CARDINALITY(secretEvents) == VIR_SECRET_EVENT_ID_LAST);
@@ -1225,6 +1267,22 @@ main(int argc, char **argv)
}
}
+ /* register common storage volume callbacks */
+ for (i = 0; i < ARRAY_CARDINALITY(storageVolEvents); i++) {
+ struct storageVolEventData *event = storageVolEvents + i;
+
+ event->id = virConnectStorageVolEventRegisterAny(dconn, NULL,
+ event->event,
+ event->cb,
+ strdup(event->name),
+ myFreeFunc);
+
+ if (event->id < 0) {
+ fprintf(stderr, "Failed to register event '%s'\n",
event->name);
+ goto cleanup;
+ }
+ }
+
/* register common node device callbacks */
for (i = 0; i < ARRAY_CARDINALITY(nodeDeviceEvents); i++) {
struct nodeDeviceEventData *event = nodeDeviceEvents + i;
@@ -1293,6 +1351,13 @@ main(int argc, char **argv)
}
+ printf("Deregistering storage volume event callbacks\n");
+ for (i = 0; i < ARRAY_CARDINALITY(storageVolEvents); i++) {
+ if (storageVolEvents[i].id > 0)
+ virConnectStorageVolEventDeregisterAny(dconn, storageVolEvents[i].id);
+ }
+
+
printf("Deregistering node device event callbacks\n");
for (i = 0; i < ARRAY_CARDINALITY(nodeDeviceEvents); i++) {
if (nodeDeviceEvents[i].id > 0)
--
2.17.0