[libvirt] [PATCH 13/14] Add QEMU monitor callbacks for basic lifecycle events
* src/qemu/qemu_monitor.c, src/qemu/qemu_monitor.h: Add callbacks
for reset, shutdown, poweroff and stop events. Add convenience
methods for emiting those events
---
src/qemu/qemu_monitor.c | 60 +++++++++++++++++++++++++++++++++++++++++++++++
src/qemu/qemu_monitor.h | 13 ++++++++++
2 files changed, 73 insertions(+), 0 deletions(-)
diff --git a/src/qemu/qemu_monitor.c b/src/qemu/qemu_monitor.c
index 11025a7..b0ed182 100644
--- a/src/qemu/qemu_monitor.c
+++ b/src/qemu/qemu_monitor.c
@@ -709,6 +709,66 @@ int qemuMonitorGetDiskSecret(qemuMonitorPtr mon,
}
+int qemuMonitorEmitShutdown(qemuMonitorPtr mon)
+{
+ int ret = -1;
+ VIR_DEBUG("mon=%p", mon);
+
+ qemuMonitorRef(mon);
+ qemuMonitorUnlock(mon);
+ if (mon->cb && mon->cb->domainShutdown)
+ ret = mon->cb->domainShutdown(mon, mon->vm);
+ qemuMonitorLock(mon);
+ qemuMonitorUnref(mon);
+ return ret;
+}
+
+
+int qemuMonitorEmitReset(qemuMonitorPtr mon)
+{
+ int ret = -1;
+ VIR_DEBUG("mon=%p", mon);
+
+ qemuMonitorRef(mon);
+ qemuMonitorUnlock(mon);
+ if (mon->cb && mon->cb->domainReset)
+ ret = mon->cb->domainReset(mon, mon->vm);
+ qemuMonitorLock(mon);
+ qemuMonitorUnref(mon);
+ return ret;
+}
+
+
+int qemuMonitorEmitPowerdown(qemuMonitorPtr mon)
+{
+ int ret = -1;
+ VIR_DEBUG("mon=%p", mon);
+
+ qemuMonitorRef(mon);
+ qemuMonitorUnlock(mon);
+ if (mon->cb && mon->cb->domainPowerdown)
+ ret = mon->cb->domainPowerdown(mon, mon->vm);
+ qemuMonitorLock(mon);
+ qemuMonitorUnref(mon);
+ return ret;
+}
+
+
+int qemuMonitorEmitStop(qemuMonitorPtr mon)
+{
+ int ret = -1;
+ VIR_DEBUG("mon=%p", mon);
+
+ qemuMonitorRef(mon);
+ qemuMonitorUnlock(mon);
+ if (mon->cb && mon->cb->domainStop)
+ ret = mon->cb->domainStop(mon, mon->vm);
+ qemuMonitorLock(mon);
+ qemuMonitorUnref(mon);
+ return ret;
+}
+
+
int
qemuMonitorStartCPUs(qemuMonitorPtr mon,
virConnectPtr conn)
diff --git a/src/qemu/qemu_monitor.h b/src/qemu/qemu_monitor.h
index 7aa6ee5..8b1e3a3 100644
--- a/src/qemu/qemu_monitor.h
+++ b/src/qemu/qemu_monitor.h
@@ -76,6 +76,15 @@ struct _qemuMonitorCallbacks {
const char *path,
char **secret,
size_t *secretLen);
+
+ int (*domainShutdown)(qemuMonitorPtr mon,
+ virDomainObjPtr vm);
+ int (*domainReset)(qemuMonitorPtr mon,
+ virDomainObjPtr vm);
+ int (*domainPowerdown)(qemuMonitorPtr mon,
+ virDomainObjPtr vm);
+ int (*domainStop)(qemuMonitorPtr mon,
+ virDomainObjPtr vm);
};
@@ -106,6 +115,10 @@ int qemuMonitorGetDiskSecret(qemuMonitorPtr mon,
char **secret,
size_t *secretLen);
+int qemuMonitorEmitShutdown(qemuMonitorPtr mon);
+int qemuMonitorEmitReset(qemuMonitorPtr mon);
+int qemuMonitorEmitPowerdown(qemuMonitorPtr mon);
+int qemuMonitorEmitStop(qemuMonitorPtr mon);
int qemuMonitorStartCPUs(qemuMonitorPtr mon,
virConnectPtr conn);
--
1.6.5.2