diff options
| -rw-r--r-- | libvirt-override-virConnect.py | 9 | ||||
| -rw-r--r-- | libvirt-override.c | 50 |
2 files changed, 59 insertions, 0 deletions
diff --git a/libvirt-override-virConnect.py b/libvirt-override-virConnect.py index ecb5680..50177ab 100644 --- a/libvirt-override-virConnect.py +++ b/libvirt-override-virConnect.py @@ -161,6 +161,15 @@ cb(self, virDomain(self, _obj=dom), reason, opaque) return 0; + def _dispatchDomainEventBalloonChangeCallback(self, dom, actual, cbData): + """Dispatches events to python user domain balloon change event callbacks + """ + cb = cbData["cb"] + opaque = cbData["opaque"] + + cb(self, virDomain(self, _obj=dom), actual, opaque) + return 0 + def domainEventDeregisterAny(self, callbackID): """Removes a Domain Event Callback. De-registering for a domain callback will disable delivery of this event type """ diff --git a/libvirt-override.c b/libvirt-override.c index 8ef9fa0..8b41dff 100644 --- a/libvirt-override.c +++ b/libvirt-override.c @@ -5352,6 +5352,53 @@ libvirt_virConnectDomainEventPMSuspendCallback(virConnectPtr conn ATTRIBUTE_UNUS return ret; } +static int +libvirt_virConnectDomainEventBalloonChangeCallback(virConnectPtr conn ATTRIBUTE_UNUSED, + virDomainPtr dom, + unsigned long long actual, + void *opaque) +{ + PyObject *pyobj_cbData = (PyObject*)opaque; + PyObject *pyobj_dom; + PyObject *pyobj_ret; + PyObject *pyobj_conn; + PyObject *dictKey; + int ret = -1; + + LIBVIRT_ENSURE_THREAD_STATE; + + /* Create a python instance of this virDomainPtr */ + virDomainRef(dom); + pyobj_dom = libvirt_virDomainPtrWrap(dom); + Py_INCREF(pyobj_cbData); + + dictKey = libvirt_constcharPtrWrap("conn"); + pyobj_conn = PyDict_GetItem(pyobj_cbData, dictKey); + Py_DECREF(dictKey); + + /* Call the Callback Dispatcher */ + pyobj_ret = PyObject_CallMethod(pyobj_conn, + (char*)"_dispatchDomainEventBalloonChangeCallback", + (char*)"OLO", + pyobj_dom, + (PY_LONG_LONG)actual, + pyobj_cbData); + + Py_DECREF(pyobj_cbData); + Py_DECREF(pyobj_dom); + + if(!pyobj_ret) { + DEBUG("%s - ret:%p\n", __FUNCTION__, pyobj_ret); + PyErr_Print(); + } else { + Py_DECREF(pyobj_ret); + ret = 0; + } + + LIBVIRT_RELEASE_THREAD_STATE; + return ret; +} + static PyObject * libvirt_virConnectDomainEventRegisterAny(ATTRIBUTE_UNUSED PyObject * self, PyObject * args) @@ -5421,6 +5468,9 @@ libvirt_virConnectDomainEventRegisterAny(ATTRIBUTE_UNUSED PyObject * self, case VIR_DOMAIN_EVENT_ID_PMSUSPEND: cb = VIR_DOMAIN_EVENT_CALLBACK(libvirt_virConnectDomainEventPMSuspendCallback); break; + case VIR_DOMAIN_EVENT_ID_BALLOON_CHANGE: + cb = VIR_DOMAIN_EVENT_CALLBACK(libvirt_virConnectDomainEventBalloonChangeCallback); + break; } if (!cb) { |