[libvirt] [PATCH 1/6] Move examples/domain-events/event-c to examples/object-events
Daniel P. Berrange
berrange at redhat.com
Wed Dec 11 15:28:21 UTC 2013
From: "Daniel P. Berrange" <berrange at redhat.com>
The domain events demo program isn't really tied to domain
events anymore, so rename it to object events.
Signed-off-by: Daniel P. Berrange <berrange at redhat.com>
---
Makefile.am | 2 +-
configure.ac | 2 +-
examples/domain-events/events-c/Makefile.am | 24 -
examples/domain-events/events-c/event-test.c | 644 ---------------------------
examples/object-events/Makefile.am | 24 +
examples/object-events/event-test.c | 644 +++++++++++++++++++++++++++
6 files changed, 670 insertions(+), 670 deletions(-)
delete mode 100644 examples/domain-events/events-c/Makefile.am
delete mode 100644 examples/domain-events/events-c/event-test.c
create mode 100644 examples/object-events/Makefile.am
create mode 100644 examples/object-events/event-test.c
diff --git a/Makefile.am b/Makefile.am
index 2cbf71a..88c7073 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -20,7 +20,7 @@ LCOV = lcov
GENHTML = genhtml
SUBDIRS = . gnulib/lib include src daemon tools docs gnulib/tests \
- tests po examples/domain-events/events-c examples/hellolibvirt \
+ tests po examples/object-events examples/hellolibvirt \
examples/dominfo examples/apparmor examples/xml/nwfilter \
examples/openauth examples/systemtap
diff --git a/configure.ac b/configure.ac
index 4465e01..d99e0df 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2554,7 +2554,7 @@ AC_CONFIG_FILES([\
tools/Makefile \
tests/Makefile \
examples/apparmor/Makefile \
- examples/domain-events/events-c/Makefile \
+ examples/object-events/Makefile \
examples/dominfo/Makefile \
examples/openauth/Makefile \
examples/hellolibvirt/Makefile \
diff --git a/examples/domain-events/events-c/Makefile.am b/examples/domain-events/events-c/Makefile.am
deleted file mode 100644
index 86500a0..0000000
--- a/examples/domain-events/events-c/Makefile.am
+++ /dev/null
@@ -1,24 +0,0 @@
-## Copyright (C) 2005-2011, 2013 Red Hat, Inc.
-##
-## This library is free software; you can redistribute it and/or
-## modify it under the terms of the GNU Lesser General Public
-## License as published by the Free Software Foundation; either
-## version 2.1 of the License, or (at your option) any later version.
-##
-## This library is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-## Lesser General Public License for more details.
-##
-## You should have received a copy of the GNU Lesser General Public
-## License along with this library. If not, see
-## <http://www.gnu.org/licenses/>.
-
-INCLUDES = -I$(top_builddir)/include -I$(top_srcdir)/include \
- -I$(top_builddir)/gnulib/lib -I$(top_srcdir)/gnulib/lib \
- -I$(top_srcdir)
-noinst_PROGRAMS = event-test
-event_test_CFLAGS = $(WARN_CFLAGS)
-event_test_SOURCES = event-test.c
-event_test_LDADD = $(top_builddir)/src/libvirt.la \
- $(top_builddir)/gnulib/lib/libgnu.la
diff --git a/examples/domain-events/events-c/event-test.c b/examples/domain-events/events-c/event-test.c
deleted file mode 100644
index 52aa3d0..0000000
--- a/examples/domain-events/events-c/event-test.c
+++ /dev/null
@@ -1,644 +0,0 @@
-#include <config.h>
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <signal.h>
-#include <inttypes.h>
-
-#include <libvirt/libvirt.h>
-#include <libvirt/virterror.h>
-
-#define VIR_DEBUG(fmt) printf("%s:%d: " fmt "\n", __func__, __LINE__)
-#define STREQ(a,b) (strcmp(a,b) == 0)
-
-#ifndef ATTRIBUTE_UNUSED
-# define ATTRIBUTE_UNUSED __attribute__((__unused__))
-#endif
-
-int run = 1;
-
-/* Prototypes */
-const char *eventToString(int event);
-int myEventAddHandleFunc (int fd, int event,
- virEventHandleCallback cb,
- void *opaque,
- virFreeCallback ff);
-void myEventUpdateHandleFunc(int watch, int event);
-int myEventRemoveHandleFunc(int watch);
-
-int myEventAddTimeoutFunc(int timeout,
- virEventTimeoutCallback cb,
- void *opaque,
- virFreeCallback ff);
-void myEventUpdateTimeoutFunc(int timer, int timout);
-int myEventRemoveTimeoutFunc(int timer);
-
-int myEventHandleTypeToPollEvent(virEventHandleType events);
-virEventHandleType myPollEventToEventHandleType(int events);
-
-void usage(const char *pname);
-
-/* Callback functions */
-
-
-static void connectClose(virConnectPtr conn ATTRIBUTE_UNUSED,
- int reason,
- void *opaque ATTRIBUTE_UNUSED)
-{
- switch (reason) {
- case VIR_CONNECT_CLOSE_REASON_ERROR:
- fprintf(stderr, "Connection closed due to I/O error\n");
- break;
- case VIR_CONNECT_CLOSE_REASON_EOF:
- fprintf(stderr, "Connection closed due to end of file\n");
- break;
- case VIR_CONNECT_CLOSE_REASON_KEEPALIVE:
- fprintf(stderr, "Connection closed due to keepalive timeout\n");
- break;
- case VIR_CONNECT_CLOSE_REASON_CLIENT:
- fprintf(stderr, "Connection closed due to client request\n");
- break;
- default:
- fprintf(stderr, "Connection closed due to unknown reason\n");
- break;
- };
- run = 0;
-}
-
-const char *eventToString(int event) {
- const char *ret = "";
- switch ((virDomainEventType) event) {
- case VIR_DOMAIN_EVENT_DEFINED:
- ret ="Defined";
- break;
- case VIR_DOMAIN_EVENT_UNDEFINED:
- ret ="Undefined";
- break;
- case VIR_DOMAIN_EVENT_STARTED:
- ret ="Started";
- break;
- case VIR_DOMAIN_EVENT_SUSPENDED:
- ret ="Suspended";
- break;
- case VIR_DOMAIN_EVENT_RESUMED:
- ret ="Resumed";
- break;
- case VIR_DOMAIN_EVENT_STOPPED:
- ret ="Stopped";
- break;
- case VIR_DOMAIN_EVENT_SHUTDOWN:
- ret = "Shutdown";
- break;
- case VIR_DOMAIN_EVENT_PMSUSPENDED:
- ret = "PMSuspended";
- break;
- case VIR_DOMAIN_EVENT_CRASHED:
- ret = "Crashed";
- break;
- }
- return ret;
-}
-
-static const char *eventDetailToString(int event, int detail) {
- const char *ret = "";
- switch ((virDomainEventType) event) {
- case VIR_DOMAIN_EVENT_DEFINED:
- if (detail == VIR_DOMAIN_EVENT_DEFINED_ADDED)
- ret = "Added";
- else if (detail == VIR_DOMAIN_EVENT_DEFINED_UPDATED)
- ret = "Updated";
- break;
- case VIR_DOMAIN_EVENT_UNDEFINED:
- if (detail == VIR_DOMAIN_EVENT_UNDEFINED_REMOVED)
- ret = "Removed";
- break;
- case VIR_DOMAIN_EVENT_STARTED:
- switch ((virDomainEventStartedDetailType) detail) {
- case VIR_DOMAIN_EVENT_STARTED_BOOTED:
- ret = "Booted";
- break;
- case VIR_DOMAIN_EVENT_STARTED_MIGRATED:
- ret = "Migrated";
- break;
- case VIR_DOMAIN_EVENT_STARTED_RESTORED:
- ret = "Restored";
- break;
- case VIR_DOMAIN_EVENT_STARTED_FROM_SNAPSHOT:
- ret = "Snapshot";
- break;
- case VIR_DOMAIN_EVENT_STARTED_WAKEUP:
- ret = "Event wakeup";
- break;
- }
- break;
- case VIR_DOMAIN_EVENT_SUSPENDED:
- switch ((virDomainEventSuspendedDetailType) detail) {
- case VIR_DOMAIN_EVENT_SUSPENDED_PAUSED:
- ret = "Paused";
- break;
- case VIR_DOMAIN_EVENT_SUSPENDED_MIGRATED:
- ret = "Migrated";
- break;
- case VIR_DOMAIN_EVENT_SUSPENDED_IOERROR:
- ret = "I/O Error";
- break;
- case VIR_DOMAIN_EVENT_SUSPENDED_WATCHDOG:
- ret = "Watchdog";
- break;
- case VIR_DOMAIN_EVENT_SUSPENDED_RESTORED:
- ret = "Restored";
- break;
- case VIR_DOMAIN_EVENT_SUSPENDED_FROM_SNAPSHOT:
- ret = "Snapshot";
- break;
- case VIR_DOMAIN_EVENT_SUSPENDED_API_ERROR:
- ret = "API error";
- break;
- }
- break;
- case VIR_DOMAIN_EVENT_RESUMED:
- switch ((virDomainEventResumedDetailType) detail) {
- case VIR_DOMAIN_EVENT_RESUMED_UNPAUSED:
- ret = "Unpaused";
- break;
- case VIR_DOMAIN_EVENT_RESUMED_MIGRATED:
- ret = "Migrated";
- break;
- case VIR_DOMAIN_EVENT_RESUMED_FROM_SNAPSHOT:
- ret = "Snapshot";
- break;
- }
- break;
- case VIR_DOMAIN_EVENT_STOPPED:
- switch ((virDomainEventStoppedDetailType) detail) {
- case VIR_DOMAIN_EVENT_STOPPED_SHUTDOWN:
- ret = "Shutdown";
- break;
- case VIR_DOMAIN_EVENT_STOPPED_DESTROYED:
- ret = "Destroyed";
- break;
- case VIR_DOMAIN_EVENT_STOPPED_CRASHED:
- ret = "Crashed";
- break;
- case VIR_DOMAIN_EVENT_STOPPED_MIGRATED:
- ret = "Migrated";
- break;
- case VIR_DOMAIN_EVENT_STOPPED_SAVED:
- ret = "Saved";
- break;
- case VIR_DOMAIN_EVENT_STOPPED_FAILED:
- ret = "Failed";
- break;
- case VIR_DOMAIN_EVENT_STOPPED_FROM_SNAPSHOT:
- ret = "Snapshot";
- break;
- }
- break;
- case VIR_DOMAIN_EVENT_SHUTDOWN:
- switch ((virDomainEventShutdownDetailType) detail) {
- case VIR_DOMAIN_EVENT_SHUTDOWN_FINISHED:
- ret = "Finished";
- break;
- }
- break;
- case VIR_DOMAIN_EVENT_PMSUSPENDED:
- switch ((virDomainEventPMSuspendedDetailType) detail) {
- case VIR_DOMAIN_EVENT_PMSUSPENDED_MEMORY:
- ret = "Memory";
- break;
- case VIR_DOMAIN_EVENT_PMSUSPENDED_DISK:
- ret = "Disk";
- break;
- }
- break;
- case VIR_DOMAIN_EVENT_CRASHED:
- switch ((virDomainEventCrashedDetailType) detail) {
- case VIR_DOMAIN_EVENT_CRASHED_PANICKED:
- ret = "Panicked";
- break;
- }
- break;
- }
- return ret;
-}
-
-static int myDomainEventCallback1(virConnectPtr conn ATTRIBUTE_UNUSED,
- virDomainPtr dom,
- int event,
- int detail,
- void *opaque ATTRIBUTE_UNUSED)
-{
- printf("%s EVENT: Domain %s(%d) %s %s\n", __func__, virDomainGetName(dom),
- virDomainGetID(dom), eventToString(event),
- eventDetailToString(event, detail));
- return 0;
-}
-
-static int myDomainEventCallback2(virConnectPtr conn ATTRIBUTE_UNUSED,
- virDomainPtr dom,
- int event,
- int detail,
- void *opaque ATTRIBUTE_UNUSED)
-{
- printf("%s EVENT: Domain %s(%d) %s %s\n", __func__, virDomainGetName(dom),
- virDomainGetID(dom), eventToString(event),
- eventDetailToString(event, detail));
- return 0;
-}
-
-static int myDomainEventRebootCallback(virConnectPtr conn ATTRIBUTE_UNUSED,
- virDomainPtr dom,
- void *opaque ATTRIBUTE_UNUSED)
-{
- printf("%s EVENT: Domain %s(%d) rebooted\n", __func__, virDomainGetName(dom),
- virDomainGetID(dom));
-
- return 0;
-}
-
-static int myDomainEventRTCChangeCallback(virConnectPtr conn ATTRIBUTE_UNUSED,
- virDomainPtr dom,
- long long offset,
- void *opaque ATTRIBUTE_UNUSED)
-{
- printf("%s EVENT: Domain %s(%d) rtc change %" PRIdMAX "\n",
- __func__, virDomainGetName(dom), virDomainGetID(dom),
- (intmax_t)offset);
-
- return 0;
-}
-
-static int myDomainEventBalloonChangeCallback(virConnectPtr conn ATTRIBUTE_UNUSED,
- virDomainPtr dom,
- unsigned long long actual,
- void *opaque ATTRIBUTE_UNUSED)
-{
- printf("%s EVENT: Domain %s(%d) balloon change %" PRIuMAX "KB\n",
- __func__, virDomainGetName(dom), virDomainGetID(dom), (uintmax_t)actual);
-
- return 0;
-}
-
-static int myDomainEventWatchdogCallback(virConnectPtr conn ATTRIBUTE_UNUSED,
- virDomainPtr dom,
- int action,
- void *opaque ATTRIBUTE_UNUSED)
-{
- printf("%s EVENT: Domain %s(%d) watchdog action=%d\n", __func__, virDomainGetName(dom),
- virDomainGetID(dom), action);
-
- return 0;
-}
-
-static int myDomainEventIOErrorCallback(virConnectPtr conn ATTRIBUTE_UNUSED,
- virDomainPtr dom,
- const char *srcPath,
- const char *devAlias,
- int action,
- void *opaque ATTRIBUTE_UNUSED)
-{
- printf("%s EVENT: Domain %s(%d) io error path=%s alias=%s action=%d\n", __func__, virDomainGetName(dom),
- virDomainGetID(dom), srcPath, devAlias, action);
-
- return 0;
-}
-
-static int myDomainEventGraphicsCallback(virConnectPtr conn ATTRIBUTE_UNUSED,
- virDomainPtr dom,
- int phase,
- virDomainEventGraphicsAddressPtr local,
- virDomainEventGraphicsAddressPtr remote,
- const char *authScheme,
- virDomainEventGraphicsSubjectPtr subject,
- void *opaque ATTRIBUTE_UNUSED)
-{
- size_t i;
- printf("%s EVENT: Domain %s(%d) graphics ", __func__, virDomainGetName(dom),
- virDomainGetID(dom));
-
- switch (phase) {
- case VIR_DOMAIN_EVENT_GRAPHICS_CONNECT:
- printf("connected ");
- break;
- case VIR_DOMAIN_EVENT_GRAPHICS_INITIALIZE:
- printf("initialized ");
- break;
- case VIR_DOMAIN_EVENT_GRAPHICS_DISCONNECT:
- printf("disconnected ");
- break;
- }
-
- printf("local: family=%d node=%s service=%s ",
- local->family, local->node, local->service);
- printf("remote: family=%d node=%s service=%s ",
- remote->family, remote->node, remote->service);
-
- printf("auth: %s ", authScheme);
- for (i = 0; i < subject->nidentity; i++) {
- printf(" identity: %s=%s",
- subject->identities[i].type,
- subject->identities[i].name);
- }
- printf("\n");
-
- return 0;
-}
-
-static int myDomainEventControlErrorCallback(virConnectPtr conn ATTRIBUTE_UNUSED,
- virDomainPtr dom,
- void *opaque ATTRIBUTE_UNUSED)
-{
- printf("%s EVENT: Domain %s(%d) control error\n", __func__, virDomainGetName(dom),
- virDomainGetID(dom));
-
- return 0;
-}
-
-
-const char *diskChangeReasonStrings[] = {
- "startupPolicy", /* 0 */
- /* add new reason here */
-};
-static int myDomainEventDiskChangeCallback(virConnectPtr conn ATTRIBUTE_UNUSED,
- virDomainPtr dom,
- const char *oldSrcPath,
- const char *newSrcPath,
- const char *devAlias,
- int reason,
- void *opaque ATTRIBUTE_UNUSED)
-{
- printf("%s EVENT: Domain %s(%d) disk change oldSrcPath: %s newSrcPath: %s devAlias: %s reason: %s\n",
- __func__, virDomainGetName(dom), virDomainGetID(dom),
- oldSrcPath, newSrcPath, devAlias, diskChangeReasonStrings[reason]);
- return 0;
-}
-
-const char *trayChangeReasonStrings[] = {
- "open",
- "close",
-};
-
-static int myDomainEventTrayChangeCallback(virConnectPtr conn ATTRIBUTE_UNUSED,
- virDomainPtr dom,
- const char *devAlias,
- int reason,
- void *opaque ATTRIBUTE_UNUSED)
-{
- printf("%s EVENT: Domain %s(%d) removable disk's tray change devAlias: %s reason: %s\n",
- __func__, virDomainGetName(dom), virDomainGetID(dom),
- devAlias, trayChangeReasonStrings[reason]);
- return 0;
-}
-
-static int myDomainEventPMWakeupCallback(virConnectPtr conn ATTRIBUTE_UNUSED,
- virDomainPtr dom,
- int reason ATTRIBUTE_UNUSED,
- void *opaque ATTRIBUTE_UNUSED)
-{
- printf("%s EVENT: Domain %s(%d) system pmwakeup\n",
- __func__, virDomainGetName(dom), virDomainGetID(dom));
- return 0;
-}
-
-static int myDomainEventPMSuspendCallback(virConnectPtr conn ATTRIBUTE_UNUSED,
- virDomainPtr dom,
- int reason ATTRIBUTE_UNUSED,
- void *opaque ATTRIBUTE_UNUSED)
-{
- printf("%s EVENT: Domain %s(%d) system pmsuspend\n",
- __func__, virDomainGetName(dom), virDomainGetID(dom));
- return 0;
-}
-
-static int myDomainEventPMSuspendDiskCallback(virConnectPtr conn ATTRIBUTE_UNUSED,
- virDomainPtr dom,
- int reason ATTRIBUTE_UNUSED,
- void *opaque ATTRIBUTE_UNUSED)
-{
- printf("%s EVENT: Domain %s(%d) system pmsuspend-disk\n",
- __func__, virDomainGetName(dom), virDomainGetID(dom));
- return 0;
-}
-
-static int
-myDomainEventDeviceRemovedCallback(virConnectPtr conn ATTRIBUTE_UNUSED,
- virDomainPtr dom,
- const char *devAlias,
- void *opaque ATTRIBUTE_UNUSED)
-{
- printf("%s EVENT: Domain %s(%d) device removed: %s\n",
- __func__, virDomainGetName(dom), virDomainGetID(dom), devAlias);
- return 0;
-}
-
-static void myFreeFunc(void *opaque)
-{
- char *str = opaque;
- printf("%s: Freeing [%s]\n", __func__, str);
- free(str);
-}
-
-
-/* main test functions */
-
-void usage(const char *pname)
-{
- printf("%s uri\n", pname);
-}
-
-
-static void stop(int sig)
-{
- printf("Exiting on signal %d\n", sig);
- run = 0;
-}
-
-
-int main(int argc, char **argv)
-{
- int callback1ret = -1;
- int callback2ret = -1;
- int callback3ret = -1;
- int callback4ret = -1;
- int callback5ret = -1;
- int callback6ret = -1;
- int callback7ret = -1;
- int callback8ret = -1;
- int callback9ret = -1;
- int callback10ret = -1;
- int callback11ret = -1;
- int callback12ret = -1;
- int callback13ret = -1;
- int callback14ret = -1;
- int callback15ret = -1;
- struct sigaction action_stop;
-
- memset(&action_stop, 0, sizeof(action_stop));
-
- action_stop.sa_handler = stop;
-
- if (argc > 1 && STREQ(argv[1], "--help")) {
- usage(argv[0]);
- return -1;
- }
-
- if (virInitialize() < 0) {
- fprintf(stderr, "Failed to initialize libvirt");
- return -1;
- }
-
- if (virEventRegisterDefaultImpl() < 0) {
- virErrorPtr err = virGetLastError();
- fprintf(stderr, "Failed to register event implementation: %s\n",
- err && err->message ? err->message: "Unknown error");
- return -1;
- }
-
- virConnectPtr dconn = NULL;
- dconn = virConnectOpenAuth(argc > 1 ? argv[1] : NULL,
- virConnectAuthPtrDefault,
- VIR_CONNECT_RO);
- if (!dconn) {
- printf("error opening\n");
- return -1;
- }
-
- virConnectRegisterCloseCallback(dconn,
- connectClose, NULL, NULL);
-
- sigaction(SIGTERM, &action_stop, NULL);
- sigaction(SIGINT, &action_stop, NULL);
-
- VIR_DEBUG("Registering domain event cbs");
-
- /* Add 2 callbacks to prove this works with more than just one */
- callback1ret = virConnectDomainEventRegister(dconn, myDomainEventCallback1,
- strdup("callback 1"), myFreeFunc);
- callback2ret = virConnectDomainEventRegisterAny(dconn,
- NULL,
- VIR_DOMAIN_EVENT_ID_LIFECYCLE,
- VIR_DOMAIN_EVENT_CALLBACK(myDomainEventCallback2),
- strdup("callback 2"), myFreeFunc);
- callback3ret = virConnectDomainEventRegisterAny(dconn,
- NULL,
- VIR_DOMAIN_EVENT_ID_REBOOT,
- VIR_DOMAIN_EVENT_CALLBACK(myDomainEventRebootCallback),
- strdup("callback reboot"), myFreeFunc);
- callback4ret = virConnectDomainEventRegisterAny(dconn,
- NULL,
- VIR_DOMAIN_EVENT_ID_RTC_CHANGE,
- VIR_DOMAIN_EVENT_CALLBACK(myDomainEventRTCChangeCallback),
- strdup("callback rtcchange"), myFreeFunc);
- callback5ret = virConnectDomainEventRegisterAny(dconn,
- NULL,
- VIR_DOMAIN_EVENT_ID_WATCHDOG,
- VIR_DOMAIN_EVENT_CALLBACK(myDomainEventWatchdogCallback),
- strdup("callback watchdog"), myFreeFunc);
- callback6ret = virConnectDomainEventRegisterAny(dconn,
- NULL,
- VIR_DOMAIN_EVENT_ID_IO_ERROR,
- VIR_DOMAIN_EVENT_CALLBACK(myDomainEventIOErrorCallback),
- strdup("callback io error"), myFreeFunc);
- callback7ret = virConnectDomainEventRegisterAny(dconn,
- NULL,
- VIR_DOMAIN_EVENT_ID_GRAPHICS,
- VIR_DOMAIN_EVENT_CALLBACK(myDomainEventGraphicsCallback),
- strdup("callback graphics"), myFreeFunc);
- callback8ret = virConnectDomainEventRegisterAny(dconn,
- NULL,
- VIR_DOMAIN_EVENT_ID_CONTROL_ERROR,
- VIR_DOMAIN_EVENT_CALLBACK(myDomainEventControlErrorCallback),
- strdup("callback control error"), myFreeFunc);
- callback9ret = virConnectDomainEventRegisterAny(dconn,
- NULL,
- VIR_DOMAIN_EVENT_ID_DISK_CHANGE,
- VIR_DOMAIN_EVENT_CALLBACK(myDomainEventDiskChangeCallback),
- strdup("disk change"), myFreeFunc);
- callback10ret = virConnectDomainEventRegisterAny(dconn,
- NULL,
- VIR_DOMAIN_EVENT_ID_TRAY_CHANGE,
- VIR_DOMAIN_EVENT_CALLBACK(myDomainEventTrayChangeCallback),
- strdup("tray change"), myFreeFunc);
- callback11ret = virConnectDomainEventRegisterAny(dconn,
- NULL,
- VIR_DOMAIN_EVENT_ID_PMWAKEUP,
- VIR_DOMAIN_EVENT_CALLBACK(myDomainEventPMWakeupCallback),
- strdup("pmwakeup"), myFreeFunc);
- callback12ret = virConnectDomainEventRegisterAny(dconn,
- NULL,
- VIR_DOMAIN_EVENT_ID_PMSUSPEND,
- VIR_DOMAIN_EVENT_CALLBACK(myDomainEventPMSuspendCallback),
- strdup("pmsuspend"), myFreeFunc);
- callback13ret = virConnectDomainEventRegisterAny(dconn,
- NULL,
- VIR_DOMAIN_EVENT_ID_BALLOON_CHANGE,
- VIR_DOMAIN_EVENT_CALLBACK(myDomainEventBalloonChangeCallback),
- strdup("callback balloonchange"), myFreeFunc);
- callback14ret = virConnectDomainEventRegisterAny(dconn,
- NULL,
- VIR_DOMAIN_EVENT_ID_PMSUSPEND_DISK,
- VIR_DOMAIN_EVENT_CALLBACK(myDomainEventPMSuspendDiskCallback),
- strdup("pmsuspend-disk"), myFreeFunc);
- callback15ret = virConnectDomainEventRegisterAny(dconn,
- NULL,
- VIR_DOMAIN_EVENT_ID_DEVICE_REMOVED,
- VIR_DOMAIN_EVENT_CALLBACK(myDomainEventDeviceRemovedCallback),
- strdup("device removed"), myFreeFunc);
-
- if ((callback1ret != -1) &&
- (callback2ret != -1) &&
- (callback3ret != -1) &&
- (callback4ret != -1) &&
- (callback5ret != -1) &&
- (callback6ret != -1) &&
- (callback7ret != -1) &&
- (callback9ret != -1) &&
- (callback10ret != -1) &&
- (callback11ret != -1) &&
- (callback12ret != -1) &&
- (callback13ret != -1) &&
- (callback14ret != -1) &&
- (callback15ret != -1)) {
- if (virConnectSetKeepAlive(dconn, 5, 3) < 0) {
- virErrorPtr err = virGetLastError();
- fprintf(stderr, "Failed to start keepalive protocol: %s\n",
- err && err->message ? err->message : "Unknown error");
- run = 0;
- }
-
- while (run) {
- if (virEventRunDefaultImpl() < 0) {
- virErrorPtr err = virGetLastError();
- fprintf(stderr, "Failed to run event loop: %s\n",
- err && err->message ? err->message : "Unknown error");
- }
- }
-
- VIR_DEBUG("Deregistering event handlers");
- virConnectDomainEventDeregister(dconn, myDomainEventCallback1);
- virConnectDomainEventDeregisterAny(dconn, callback2ret);
- virConnectDomainEventDeregisterAny(dconn, callback3ret);
- virConnectDomainEventDeregisterAny(dconn, callback4ret);
- virConnectDomainEventDeregisterAny(dconn, callback5ret);
- virConnectDomainEventDeregisterAny(dconn, callback6ret);
- virConnectDomainEventDeregisterAny(dconn, callback7ret);
- virConnectDomainEventDeregisterAny(dconn, callback9ret);
- virConnectDomainEventDeregisterAny(dconn, callback10ret);
- virConnectDomainEventDeregisterAny(dconn, callback11ret);
- virConnectDomainEventDeregisterAny(dconn, callback12ret);
- virConnectDomainEventDeregisterAny(dconn, callback13ret);
- virConnectDomainEventDeregisterAny(dconn, callback14ret);
- virConnectDomainEventDeregisterAny(dconn, callback15ret);
- if (callback8ret != -1)
- virConnectDomainEventDeregisterAny(dconn, callback8ret);
- }
-
- VIR_DEBUG("Closing connection");
- if (dconn && virConnectClose(dconn) < 0) {
- printf("error closing\n");
- }
-
- printf("done\n");
- return 0;
-}
diff --git a/examples/object-events/Makefile.am b/examples/object-events/Makefile.am
new file mode 100644
index 0000000..86500a0
--- /dev/null
+++ b/examples/object-events/Makefile.am
@@ -0,0 +1,24 @@
+## Copyright (C) 2005-2011, 2013 Red Hat, Inc.
+##
+## This library is free software; you can redistribute it and/or
+## modify it under the terms of the GNU Lesser General Public
+## License as published by the Free Software Foundation; either
+## version 2.1 of the License, or (at your option) any later version.
+##
+## This library is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+## Lesser General Public License for more details.
+##
+## You should have received a copy of the GNU Lesser General Public
+## License along with this library. If not, see
+## <http://www.gnu.org/licenses/>.
+
+INCLUDES = -I$(top_builddir)/include -I$(top_srcdir)/include \
+ -I$(top_builddir)/gnulib/lib -I$(top_srcdir)/gnulib/lib \
+ -I$(top_srcdir)
+noinst_PROGRAMS = event-test
+event_test_CFLAGS = $(WARN_CFLAGS)
+event_test_SOURCES = event-test.c
+event_test_LDADD = $(top_builddir)/src/libvirt.la \
+ $(top_builddir)/gnulib/lib/libgnu.la
diff --git a/examples/object-events/event-test.c b/examples/object-events/event-test.c
new file mode 100644
index 0000000..52aa3d0
--- /dev/null
+++ b/examples/object-events/event-test.c
@@ -0,0 +1,644 @@
+#include <config.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <signal.h>
+#include <inttypes.h>
+
+#include <libvirt/libvirt.h>
+#include <libvirt/virterror.h>
+
+#define VIR_DEBUG(fmt) printf("%s:%d: " fmt "\n", __func__, __LINE__)
+#define STREQ(a,b) (strcmp(a,b) == 0)
+
+#ifndef ATTRIBUTE_UNUSED
+# define ATTRIBUTE_UNUSED __attribute__((__unused__))
+#endif
+
+int run = 1;
+
+/* Prototypes */
+const char *eventToString(int event);
+int myEventAddHandleFunc (int fd, int event,
+ virEventHandleCallback cb,
+ void *opaque,
+ virFreeCallback ff);
+void myEventUpdateHandleFunc(int watch, int event);
+int myEventRemoveHandleFunc(int watch);
+
+int myEventAddTimeoutFunc(int timeout,
+ virEventTimeoutCallback cb,
+ void *opaque,
+ virFreeCallback ff);
+void myEventUpdateTimeoutFunc(int timer, int timout);
+int myEventRemoveTimeoutFunc(int timer);
+
+int myEventHandleTypeToPollEvent(virEventHandleType events);
+virEventHandleType myPollEventToEventHandleType(int events);
+
+void usage(const char *pname);
+
+/* Callback functions */
+
+
+static void connectClose(virConnectPtr conn ATTRIBUTE_UNUSED,
+ int reason,
+ void *opaque ATTRIBUTE_UNUSED)
+{
+ switch (reason) {
+ case VIR_CONNECT_CLOSE_REASON_ERROR:
+ fprintf(stderr, "Connection closed due to I/O error\n");
+ break;
+ case VIR_CONNECT_CLOSE_REASON_EOF:
+ fprintf(stderr, "Connection closed due to end of file\n");
+ break;
+ case VIR_CONNECT_CLOSE_REASON_KEEPALIVE:
+ fprintf(stderr, "Connection closed due to keepalive timeout\n");
+ break;
+ case VIR_CONNECT_CLOSE_REASON_CLIENT:
+ fprintf(stderr, "Connection closed due to client request\n");
+ break;
+ default:
+ fprintf(stderr, "Connection closed due to unknown reason\n");
+ break;
+ };
+ run = 0;
+}
+
+const char *eventToString(int event) {
+ const char *ret = "";
+ switch ((virDomainEventType) event) {
+ case VIR_DOMAIN_EVENT_DEFINED:
+ ret ="Defined";
+ break;
+ case VIR_DOMAIN_EVENT_UNDEFINED:
+ ret ="Undefined";
+ break;
+ case VIR_DOMAIN_EVENT_STARTED:
+ ret ="Started";
+ break;
+ case VIR_DOMAIN_EVENT_SUSPENDED:
+ ret ="Suspended";
+ break;
+ case VIR_DOMAIN_EVENT_RESUMED:
+ ret ="Resumed";
+ break;
+ case VIR_DOMAIN_EVENT_STOPPED:
+ ret ="Stopped";
+ break;
+ case VIR_DOMAIN_EVENT_SHUTDOWN:
+ ret = "Shutdown";
+ break;
+ case VIR_DOMAIN_EVENT_PMSUSPENDED:
+ ret = "PMSuspended";
+ break;
+ case VIR_DOMAIN_EVENT_CRASHED:
+ ret = "Crashed";
+ break;
+ }
+ return ret;
+}
+
+static const char *eventDetailToString(int event, int detail) {
+ const char *ret = "";
+ switch ((virDomainEventType) event) {
+ case VIR_DOMAIN_EVENT_DEFINED:
+ if (detail == VIR_DOMAIN_EVENT_DEFINED_ADDED)
+ ret = "Added";
+ else if (detail == VIR_DOMAIN_EVENT_DEFINED_UPDATED)
+ ret = "Updated";
+ break;
+ case VIR_DOMAIN_EVENT_UNDEFINED:
+ if (detail == VIR_DOMAIN_EVENT_UNDEFINED_REMOVED)
+ ret = "Removed";
+ break;
+ case VIR_DOMAIN_EVENT_STARTED:
+ switch ((virDomainEventStartedDetailType) detail) {
+ case VIR_DOMAIN_EVENT_STARTED_BOOTED:
+ ret = "Booted";
+ break;
+ case VIR_DOMAIN_EVENT_STARTED_MIGRATED:
+ ret = "Migrated";
+ break;
+ case VIR_DOMAIN_EVENT_STARTED_RESTORED:
+ ret = "Restored";
+ break;
+ case VIR_DOMAIN_EVENT_STARTED_FROM_SNAPSHOT:
+ ret = "Snapshot";
+ break;
+ case VIR_DOMAIN_EVENT_STARTED_WAKEUP:
+ ret = "Event wakeup";
+ break;
+ }
+ break;
+ case VIR_DOMAIN_EVENT_SUSPENDED:
+ switch ((virDomainEventSuspendedDetailType) detail) {
+ case VIR_DOMAIN_EVENT_SUSPENDED_PAUSED:
+ ret = "Paused";
+ break;
+ case VIR_DOMAIN_EVENT_SUSPENDED_MIGRATED:
+ ret = "Migrated";
+ break;
+ case VIR_DOMAIN_EVENT_SUSPENDED_IOERROR:
+ ret = "I/O Error";
+ break;
+ case VIR_DOMAIN_EVENT_SUSPENDED_WATCHDOG:
+ ret = "Watchdog";
+ break;
+ case VIR_DOMAIN_EVENT_SUSPENDED_RESTORED:
+ ret = "Restored";
+ break;
+ case VIR_DOMAIN_EVENT_SUSPENDED_FROM_SNAPSHOT:
+ ret = "Snapshot";
+ break;
+ case VIR_DOMAIN_EVENT_SUSPENDED_API_ERROR:
+ ret = "API error";
+ break;
+ }
+ break;
+ case VIR_DOMAIN_EVENT_RESUMED:
+ switch ((virDomainEventResumedDetailType) detail) {
+ case VIR_DOMAIN_EVENT_RESUMED_UNPAUSED:
+ ret = "Unpaused";
+ break;
+ case VIR_DOMAIN_EVENT_RESUMED_MIGRATED:
+ ret = "Migrated";
+ break;
+ case VIR_DOMAIN_EVENT_RESUMED_FROM_SNAPSHOT:
+ ret = "Snapshot";
+ break;
+ }
+ break;
+ case VIR_DOMAIN_EVENT_STOPPED:
+ switch ((virDomainEventStoppedDetailType) detail) {
+ case VIR_DOMAIN_EVENT_STOPPED_SHUTDOWN:
+ ret = "Shutdown";
+ break;
+ case VIR_DOMAIN_EVENT_STOPPED_DESTROYED:
+ ret = "Destroyed";
+ break;
+ case VIR_DOMAIN_EVENT_STOPPED_CRASHED:
+ ret = "Crashed";
+ break;
+ case VIR_DOMAIN_EVENT_STOPPED_MIGRATED:
+ ret = "Migrated";
+ break;
+ case VIR_DOMAIN_EVENT_STOPPED_SAVED:
+ ret = "Saved";
+ break;
+ case VIR_DOMAIN_EVENT_STOPPED_FAILED:
+ ret = "Failed";
+ break;
+ case VIR_DOMAIN_EVENT_STOPPED_FROM_SNAPSHOT:
+ ret = "Snapshot";
+ break;
+ }
+ break;
+ case VIR_DOMAIN_EVENT_SHUTDOWN:
+ switch ((virDomainEventShutdownDetailType) detail) {
+ case VIR_DOMAIN_EVENT_SHUTDOWN_FINISHED:
+ ret = "Finished";
+ break;
+ }
+ break;
+ case VIR_DOMAIN_EVENT_PMSUSPENDED:
+ switch ((virDomainEventPMSuspendedDetailType) detail) {
+ case VIR_DOMAIN_EVENT_PMSUSPENDED_MEMORY:
+ ret = "Memory";
+ break;
+ case VIR_DOMAIN_EVENT_PMSUSPENDED_DISK:
+ ret = "Disk";
+ break;
+ }
+ break;
+ case VIR_DOMAIN_EVENT_CRASHED:
+ switch ((virDomainEventCrashedDetailType) detail) {
+ case VIR_DOMAIN_EVENT_CRASHED_PANICKED:
+ ret = "Panicked";
+ break;
+ }
+ break;
+ }
+ return ret;
+}
+
+static int myDomainEventCallback1(virConnectPtr conn ATTRIBUTE_UNUSED,
+ virDomainPtr dom,
+ int event,
+ int detail,
+ void *opaque ATTRIBUTE_UNUSED)
+{
+ printf("%s EVENT: Domain %s(%d) %s %s\n", __func__, virDomainGetName(dom),
+ virDomainGetID(dom), eventToString(event),
+ eventDetailToString(event, detail));
+ return 0;
+}
+
+static int myDomainEventCallback2(virConnectPtr conn ATTRIBUTE_UNUSED,
+ virDomainPtr dom,
+ int event,
+ int detail,
+ void *opaque ATTRIBUTE_UNUSED)
+{
+ printf("%s EVENT: Domain %s(%d) %s %s\n", __func__, virDomainGetName(dom),
+ virDomainGetID(dom), eventToString(event),
+ eventDetailToString(event, detail));
+ return 0;
+}
+
+static int myDomainEventRebootCallback(virConnectPtr conn ATTRIBUTE_UNUSED,
+ virDomainPtr dom,
+ void *opaque ATTRIBUTE_UNUSED)
+{
+ printf("%s EVENT: Domain %s(%d) rebooted\n", __func__, virDomainGetName(dom),
+ virDomainGetID(dom));
+
+ return 0;
+}
+
+static int myDomainEventRTCChangeCallback(virConnectPtr conn ATTRIBUTE_UNUSED,
+ virDomainPtr dom,
+ long long offset,
+ void *opaque ATTRIBUTE_UNUSED)
+{
+ printf("%s EVENT: Domain %s(%d) rtc change %" PRIdMAX "\n",
+ __func__, virDomainGetName(dom), virDomainGetID(dom),
+ (intmax_t)offset);
+
+ return 0;
+}
+
+static int myDomainEventBalloonChangeCallback(virConnectPtr conn ATTRIBUTE_UNUSED,
+ virDomainPtr dom,
+ unsigned long long actual,
+ void *opaque ATTRIBUTE_UNUSED)
+{
+ printf("%s EVENT: Domain %s(%d) balloon change %" PRIuMAX "KB\n",
+ __func__, virDomainGetName(dom), virDomainGetID(dom), (uintmax_t)actual);
+
+ return 0;
+}
+
+static int myDomainEventWatchdogCallback(virConnectPtr conn ATTRIBUTE_UNUSED,
+ virDomainPtr dom,
+ int action,
+ void *opaque ATTRIBUTE_UNUSED)
+{
+ printf("%s EVENT: Domain %s(%d) watchdog action=%d\n", __func__, virDomainGetName(dom),
+ virDomainGetID(dom), action);
+
+ return 0;
+}
+
+static int myDomainEventIOErrorCallback(virConnectPtr conn ATTRIBUTE_UNUSED,
+ virDomainPtr dom,
+ const char *srcPath,
+ const char *devAlias,
+ int action,
+ void *opaque ATTRIBUTE_UNUSED)
+{
+ printf("%s EVENT: Domain %s(%d) io error path=%s alias=%s action=%d\n", __func__, virDomainGetName(dom),
+ virDomainGetID(dom), srcPath, devAlias, action);
+
+ return 0;
+}
+
+static int myDomainEventGraphicsCallback(virConnectPtr conn ATTRIBUTE_UNUSED,
+ virDomainPtr dom,
+ int phase,
+ virDomainEventGraphicsAddressPtr local,
+ virDomainEventGraphicsAddressPtr remote,
+ const char *authScheme,
+ virDomainEventGraphicsSubjectPtr subject,
+ void *opaque ATTRIBUTE_UNUSED)
+{
+ size_t i;
+ printf("%s EVENT: Domain %s(%d) graphics ", __func__, virDomainGetName(dom),
+ virDomainGetID(dom));
+
+ switch (phase) {
+ case VIR_DOMAIN_EVENT_GRAPHICS_CONNECT:
+ printf("connected ");
+ break;
+ case VIR_DOMAIN_EVENT_GRAPHICS_INITIALIZE:
+ printf("initialized ");
+ break;
+ case VIR_DOMAIN_EVENT_GRAPHICS_DISCONNECT:
+ printf("disconnected ");
+ break;
+ }
+
+ printf("local: family=%d node=%s service=%s ",
+ local->family, local->node, local->service);
+ printf("remote: family=%d node=%s service=%s ",
+ remote->family, remote->node, remote->service);
+
+ printf("auth: %s ", authScheme);
+ for (i = 0; i < subject->nidentity; i++) {
+ printf(" identity: %s=%s",
+ subject->identities[i].type,
+ subject->identities[i].name);
+ }
+ printf("\n");
+
+ return 0;
+}
+
+static int myDomainEventControlErrorCallback(virConnectPtr conn ATTRIBUTE_UNUSED,
+ virDomainPtr dom,
+ void *opaque ATTRIBUTE_UNUSED)
+{
+ printf("%s EVENT: Domain %s(%d) control error\n", __func__, virDomainGetName(dom),
+ virDomainGetID(dom));
+
+ return 0;
+}
+
+
+const char *diskChangeReasonStrings[] = {
+ "startupPolicy", /* 0 */
+ /* add new reason here */
+};
+static int myDomainEventDiskChangeCallback(virConnectPtr conn ATTRIBUTE_UNUSED,
+ virDomainPtr dom,
+ const char *oldSrcPath,
+ const char *newSrcPath,
+ const char *devAlias,
+ int reason,
+ void *opaque ATTRIBUTE_UNUSED)
+{
+ printf("%s EVENT: Domain %s(%d) disk change oldSrcPath: %s newSrcPath: %s devAlias: %s reason: %s\n",
+ __func__, virDomainGetName(dom), virDomainGetID(dom),
+ oldSrcPath, newSrcPath, devAlias, diskChangeReasonStrings[reason]);
+ return 0;
+}
+
+const char *trayChangeReasonStrings[] = {
+ "open",
+ "close",
+};
+
+static int myDomainEventTrayChangeCallback(virConnectPtr conn ATTRIBUTE_UNUSED,
+ virDomainPtr dom,
+ const char *devAlias,
+ int reason,
+ void *opaque ATTRIBUTE_UNUSED)
+{
+ printf("%s EVENT: Domain %s(%d) removable disk's tray change devAlias: %s reason: %s\n",
+ __func__, virDomainGetName(dom), virDomainGetID(dom),
+ devAlias, trayChangeReasonStrings[reason]);
+ return 0;
+}
+
+static int myDomainEventPMWakeupCallback(virConnectPtr conn ATTRIBUTE_UNUSED,
+ virDomainPtr dom,
+ int reason ATTRIBUTE_UNUSED,
+ void *opaque ATTRIBUTE_UNUSED)
+{
+ printf("%s EVENT: Domain %s(%d) system pmwakeup\n",
+ __func__, virDomainGetName(dom), virDomainGetID(dom));
+ return 0;
+}
+
+static int myDomainEventPMSuspendCallback(virConnectPtr conn ATTRIBUTE_UNUSED,
+ virDomainPtr dom,
+ int reason ATTRIBUTE_UNUSED,
+ void *opaque ATTRIBUTE_UNUSED)
+{
+ printf("%s EVENT: Domain %s(%d) system pmsuspend\n",
+ __func__, virDomainGetName(dom), virDomainGetID(dom));
+ return 0;
+}
+
+static int myDomainEventPMSuspendDiskCallback(virConnectPtr conn ATTRIBUTE_UNUSED,
+ virDomainPtr dom,
+ int reason ATTRIBUTE_UNUSED,
+ void *opaque ATTRIBUTE_UNUSED)
+{
+ printf("%s EVENT: Domain %s(%d) system pmsuspend-disk\n",
+ __func__, virDomainGetName(dom), virDomainGetID(dom));
+ return 0;
+}
+
+static int
+myDomainEventDeviceRemovedCallback(virConnectPtr conn ATTRIBUTE_UNUSED,
+ virDomainPtr dom,
+ const char *devAlias,
+ void *opaque ATTRIBUTE_UNUSED)
+{
+ printf("%s EVENT: Domain %s(%d) device removed: %s\n",
+ __func__, virDomainGetName(dom), virDomainGetID(dom), devAlias);
+ return 0;
+}
+
+static void myFreeFunc(void *opaque)
+{
+ char *str = opaque;
+ printf("%s: Freeing [%s]\n", __func__, str);
+ free(str);
+}
+
+
+/* main test functions */
+
+void usage(const char *pname)
+{
+ printf("%s uri\n", pname);
+}
+
+
+static void stop(int sig)
+{
+ printf("Exiting on signal %d\n", sig);
+ run = 0;
+}
+
+
+int main(int argc, char **argv)
+{
+ int callback1ret = -1;
+ int callback2ret = -1;
+ int callback3ret = -1;
+ int callback4ret = -1;
+ int callback5ret = -1;
+ int callback6ret = -1;
+ int callback7ret = -1;
+ int callback8ret = -1;
+ int callback9ret = -1;
+ int callback10ret = -1;
+ int callback11ret = -1;
+ int callback12ret = -1;
+ int callback13ret = -1;
+ int callback14ret = -1;
+ int callback15ret = -1;
+ struct sigaction action_stop;
+
+ memset(&action_stop, 0, sizeof(action_stop));
+
+ action_stop.sa_handler = stop;
+
+ if (argc > 1 && STREQ(argv[1], "--help")) {
+ usage(argv[0]);
+ return -1;
+ }
+
+ if (virInitialize() < 0) {
+ fprintf(stderr, "Failed to initialize libvirt");
+ return -1;
+ }
+
+ if (virEventRegisterDefaultImpl() < 0) {
+ virErrorPtr err = virGetLastError();
+ fprintf(stderr, "Failed to register event implementation: %s\n",
+ err && err->message ? err->message: "Unknown error");
+ return -1;
+ }
+
+ virConnectPtr dconn = NULL;
+ dconn = virConnectOpenAuth(argc > 1 ? argv[1] : NULL,
+ virConnectAuthPtrDefault,
+ VIR_CONNECT_RO);
+ if (!dconn) {
+ printf("error opening\n");
+ return -1;
+ }
+
+ virConnectRegisterCloseCallback(dconn,
+ connectClose, NULL, NULL);
+
+ sigaction(SIGTERM, &action_stop, NULL);
+ sigaction(SIGINT, &action_stop, NULL);
+
+ VIR_DEBUG("Registering domain event cbs");
+
+ /* Add 2 callbacks to prove this works with more than just one */
+ callback1ret = virConnectDomainEventRegister(dconn, myDomainEventCallback1,
+ strdup("callback 1"), myFreeFunc);
+ callback2ret = virConnectDomainEventRegisterAny(dconn,
+ NULL,
+ VIR_DOMAIN_EVENT_ID_LIFECYCLE,
+ VIR_DOMAIN_EVENT_CALLBACK(myDomainEventCallback2),
+ strdup("callback 2"), myFreeFunc);
+ callback3ret = virConnectDomainEventRegisterAny(dconn,
+ NULL,
+ VIR_DOMAIN_EVENT_ID_REBOOT,
+ VIR_DOMAIN_EVENT_CALLBACK(myDomainEventRebootCallback),
+ strdup("callback reboot"), myFreeFunc);
+ callback4ret = virConnectDomainEventRegisterAny(dconn,
+ NULL,
+ VIR_DOMAIN_EVENT_ID_RTC_CHANGE,
+ VIR_DOMAIN_EVENT_CALLBACK(myDomainEventRTCChangeCallback),
+ strdup("callback rtcchange"), myFreeFunc);
+ callback5ret = virConnectDomainEventRegisterAny(dconn,
+ NULL,
+ VIR_DOMAIN_EVENT_ID_WATCHDOG,
+ VIR_DOMAIN_EVENT_CALLBACK(myDomainEventWatchdogCallback),
+ strdup("callback watchdog"), myFreeFunc);
+ callback6ret = virConnectDomainEventRegisterAny(dconn,
+ NULL,
+ VIR_DOMAIN_EVENT_ID_IO_ERROR,
+ VIR_DOMAIN_EVENT_CALLBACK(myDomainEventIOErrorCallback),
+ strdup("callback io error"), myFreeFunc);
+ callback7ret = virConnectDomainEventRegisterAny(dconn,
+ NULL,
+ VIR_DOMAIN_EVENT_ID_GRAPHICS,
+ VIR_DOMAIN_EVENT_CALLBACK(myDomainEventGraphicsCallback),
+ strdup("callback graphics"), myFreeFunc);
+ callback8ret = virConnectDomainEventRegisterAny(dconn,
+ NULL,
+ VIR_DOMAIN_EVENT_ID_CONTROL_ERROR,
+ VIR_DOMAIN_EVENT_CALLBACK(myDomainEventControlErrorCallback),
+ strdup("callback control error"), myFreeFunc);
+ callback9ret = virConnectDomainEventRegisterAny(dconn,
+ NULL,
+ VIR_DOMAIN_EVENT_ID_DISK_CHANGE,
+ VIR_DOMAIN_EVENT_CALLBACK(myDomainEventDiskChangeCallback),
+ strdup("disk change"), myFreeFunc);
+ callback10ret = virConnectDomainEventRegisterAny(dconn,
+ NULL,
+ VIR_DOMAIN_EVENT_ID_TRAY_CHANGE,
+ VIR_DOMAIN_EVENT_CALLBACK(myDomainEventTrayChangeCallback),
+ strdup("tray change"), myFreeFunc);
+ callback11ret = virConnectDomainEventRegisterAny(dconn,
+ NULL,
+ VIR_DOMAIN_EVENT_ID_PMWAKEUP,
+ VIR_DOMAIN_EVENT_CALLBACK(myDomainEventPMWakeupCallback),
+ strdup("pmwakeup"), myFreeFunc);
+ callback12ret = virConnectDomainEventRegisterAny(dconn,
+ NULL,
+ VIR_DOMAIN_EVENT_ID_PMSUSPEND,
+ VIR_DOMAIN_EVENT_CALLBACK(myDomainEventPMSuspendCallback),
+ strdup("pmsuspend"), myFreeFunc);
+ callback13ret = virConnectDomainEventRegisterAny(dconn,
+ NULL,
+ VIR_DOMAIN_EVENT_ID_BALLOON_CHANGE,
+ VIR_DOMAIN_EVENT_CALLBACK(myDomainEventBalloonChangeCallback),
+ strdup("callback balloonchange"), myFreeFunc);
+ callback14ret = virConnectDomainEventRegisterAny(dconn,
+ NULL,
+ VIR_DOMAIN_EVENT_ID_PMSUSPEND_DISK,
+ VIR_DOMAIN_EVENT_CALLBACK(myDomainEventPMSuspendDiskCallback),
+ strdup("pmsuspend-disk"), myFreeFunc);
+ callback15ret = virConnectDomainEventRegisterAny(dconn,
+ NULL,
+ VIR_DOMAIN_EVENT_ID_DEVICE_REMOVED,
+ VIR_DOMAIN_EVENT_CALLBACK(myDomainEventDeviceRemovedCallback),
+ strdup("device removed"), myFreeFunc);
+
+ if ((callback1ret != -1) &&
+ (callback2ret != -1) &&
+ (callback3ret != -1) &&
+ (callback4ret != -1) &&
+ (callback5ret != -1) &&
+ (callback6ret != -1) &&
+ (callback7ret != -1) &&
+ (callback9ret != -1) &&
+ (callback10ret != -1) &&
+ (callback11ret != -1) &&
+ (callback12ret != -1) &&
+ (callback13ret != -1) &&
+ (callback14ret != -1) &&
+ (callback15ret != -1)) {
+ if (virConnectSetKeepAlive(dconn, 5, 3) < 0) {
+ virErrorPtr err = virGetLastError();
+ fprintf(stderr, "Failed to start keepalive protocol: %s\n",
+ err && err->message ? err->message : "Unknown error");
+ run = 0;
+ }
+
+ while (run) {
+ if (virEventRunDefaultImpl() < 0) {
+ virErrorPtr err = virGetLastError();
+ fprintf(stderr, "Failed to run event loop: %s\n",
+ err && err->message ? err->message : "Unknown error");
+ }
+ }
+
+ VIR_DEBUG("Deregistering event handlers");
+ virConnectDomainEventDeregister(dconn, myDomainEventCallback1);
+ virConnectDomainEventDeregisterAny(dconn, callback2ret);
+ virConnectDomainEventDeregisterAny(dconn, callback3ret);
+ virConnectDomainEventDeregisterAny(dconn, callback4ret);
+ virConnectDomainEventDeregisterAny(dconn, callback5ret);
+ virConnectDomainEventDeregisterAny(dconn, callback6ret);
+ virConnectDomainEventDeregisterAny(dconn, callback7ret);
+ virConnectDomainEventDeregisterAny(dconn, callback9ret);
+ virConnectDomainEventDeregisterAny(dconn, callback10ret);
+ virConnectDomainEventDeregisterAny(dconn, callback11ret);
+ virConnectDomainEventDeregisterAny(dconn, callback12ret);
+ virConnectDomainEventDeregisterAny(dconn, callback13ret);
+ virConnectDomainEventDeregisterAny(dconn, callback14ret);
+ virConnectDomainEventDeregisterAny(dconn, callback15ret);
+ if (callback8ret != -1)
+ virConnectDomainEventDeregisterAny(dconn, callback8ret);
+ }
+
+ VIR_DEBUG("Closing connection");
+ if (dconn && virConnectClose(dconn) < 0) {
+ printf("error closing\n");
+ }
+
+ printf("done\n");
+ return 0;
+}
--
1.8.3.1
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