shaba/libvirt
1
0
Fork 0
mirror of https://gitlab.com/libvirt/libvirt.git synced 2025-01-10 05:17:59 +03:00
Code Releases Activity

virDomainGetState public API

Browse Source 
This API is supposed to replace virDomainGetInfo when the only purpose
of calling it is getting current domain status.
This commit is contained in:
Jiri Denemark 2011-04-22 13:31:35 +02:00
parent 0f9e52da82
commit d65a924b34
5 changed files with 94 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

56
include/libvirt/libvirt.h.in
View File

@ -89,6 +89,58 @@ typedef enum {
VIR_DOMAIN_CRASHED = 6 /* the domain is crashed */
} virDomainState;
typedef enum {
VIR_DOMAIN_NOSTATE_UNKNOWN = 0,
} virDomainNostateReason;
typedef enum {
VIR_DOMAIN_RUNNING_UNKNOWN = 0,
VIR_DOMAIN_RUNNING_BOOTED = 1, /* normal startup from boot */
VIR_DOMAIN_RUNNING_MIGRATED = 2, /* migrated from another host */
VIR_DOMAIN_RUNNING_RESTORED = 3, /* restored from a state file */
VIR_DOMAIN_RUNNING_FROM_SNAPSHOT = 4, /* restored from snapshot */
VIR_DOMAIN_RUNNING_UNPAUSED = 5, /* returned from paused state */
VIR_DOMAIN_RUNNING_MIGRATION_CANCELED = 6, /* returned from migration */
VIR_DOMAIN_RUNNING_SAVE_CANCELED = 7, /* returned from failed save process */
} virDomainRunningReason;
typedef enum {
VIR_DOMAIN_BLOCKED_UNKNOWN = 0, /* the reason is unknown */
} virDomainBlockedReason;
typedef enum {
VIR_DOMAIN_PAUSED_UNKNOWN = 0, /* the reason is unknown */
VIR_DOMAIN_PAUSED_USER = 1, /* paused on user request */
VIR_DOMAIN_PAUSED_MIGRATION = 2, /* paused for offline migration */
VIR_DOMAIN_PAUSED_SAVE = 3, /* paused for save */
VIR_DOMAIN_PAUSED_DUMP = 4, /* paused for offline core dump */
VIR_DOMAIN_PAUSED_IOERROR = 5, /* paused due to a disk I/O error */
VIR_DOMAIN_PAUSED_WATCHDOG = 6, /* paused due to a watchdog event */
VIR_DOMAIN_PAUSED_FROM_SNAPSHOT = 7, /* restored from a snapshot which was
* taken while domain was paused */
} virDomainPausedReason;
typedef enum {
VIR_DOMAIN_SHUTDOWN_UNKNOWN = 0, /* the reason is unknown */
VIR_DOMAIN_SHUTDOWN_USER = 1, /* shutting down on user request */
} virDomainShutdownReason;
typedef enum {
VIR_DOMAIN_SHUTOFF_UNKNOWN = 0, /* the reason is unknown */
VIR_DOMAIN_SHUTOFF_SHUTDOWN = 1, /* normal shutdown */
VIR_DOMAIN_SHUTOFF_DESTROYED = 2, /* forced poweroff */
VIR_DOMAIN_SHUTOFF_CRASHED = 3, /* domain crashed */
VIR_DOMAIN_SHUTOFF_MIGRATED = 4, /* migrated to another host */
VIR_DOMAIN_SHUTOFF_SAVED = 5, /* saved to a file */
VIR_DOMAIN_SHUTOFF_FAILED = 6, /* domain failed to start */
VIR_DOMAIN_SHUTOFF_FROM_SNAPSHOT = 7, /* restored from a snapshot which was
* taken while domain was shutoff */
} virDomainShutoffReason;
typedef enum {
VIR_DOMAIN_CRASHED_UNKNOWN = 0, /* crashed for unknown reason */
} virDomainCrashedReason;
/**
* virDomainInfoPtr:
*
@ -682,6 +734,10 @@ char * virDomainScreenshot (virDomainPtr domain,
*/
int virDomainGetInfo (virDomainPtr domain,
virDomainInfoPtr info);
int virDomainGetState (virDomainPtr domain,
int *state,
int *reason,
unsigned int flags);
/*
* Return scheduler type in effect 'sedf', 'credit', 'linux'

1
python/generator.py
View File

@ -293,6 +293,7 @@ skip_impl = (
'virConnGetLastError',
'virGetLastError',
'virDomainGetInfo',
'virDomainGetState',
'virDomainGetBlockInfo',
'virDomainGetJobInfo',
'virNodeGetInfo',

6
python/libvirt-override-api.xml
View File

@ -48,6 +48,12 @@
<return type='int *' info='the list of information or None in case of error'/>
<arg name='domain' type='virDomainPtr' info='a domain object'/>
</function>
<function name='virDomainGetState' file='python'>
<info>Extract domain state.</info>
<return type='int *' info='the list containing state and reason or None in case of error'/>
<arg name='domain' type='virDomainPtr' info='a domain object'/>
<arg name='flags' type='unsigned int' info='additional flags'/>
</function>
<function name='virDomainGetBlockInfo' file='python'>
<info>Extract information about a domain block device size</info>
<return type='int *' info='the list of information or None in case of error'/>

30
python/libvirt-override.c
View File

@ -1067,6 +1067,35 @@ libvirt_virDomainGetInfo(PyObject *self ATTRIBUTE_UNUSED, PyObject *args) {
return(py_retval);
}
static PyObject *
libvirt_virDomainGetState(PyObject *self ATTRIBUTE_UNUSED, PyObject *args)
{
PyObject *py_retval;
int c_retval;
virDomainPtr domain;
PyObject *pyobj_domain;
int state;
int reason;
unsigned int flags;
if (!PyArg_ParseTuple(args, (char *)"Oi:virDomainGetState",
&pyobj_domain, &flags))
return NULL;
domain = (virDomainPtr) PyvirDomain_Get(pyobj_domain);
LIBVIRT_BEGIN_ALLOW_THREADS;
c_retval = virDomainGetState(domain, &state, &reason, flags);
LIBVIRT_END_ALLOW_THREADS;
if (c_retval < 0)
return VIR_PY_NONE;
py_retval = PyList_New(2);
PyList_SetItem(py_retval, 0, libvirt_intWrap(state));
PyList_SetItem(py_retval, 1, libvirt_intWrap(reason));
return py_retval;
}
static PyObject *
libvirt_virDomainGetBlockInfo(PyObject *self ATTRIBUTE_UNUSED, PyObject *args) {
PyObject *py_retval;
@ -3527,6 +3556,7 @@ static PyMethodDef libvirtMethods[] = {
{(char *) "virConnectDomainEventRegisterAny", libvirt_virConnectDomainEventRegisterAny, METH_VARARGS, NULL},
{(char *) "virConnectDomainEventDeregisterAny", libvirt_virConnectDomainEventDeregisterAny, METH_VARARGS, NULL},
{(char *) "virDomainGetInfo", libvirt_virDomainGetInfo, METH_VARARGS, NULL},
{(char *) "virDomainGetState", libvirt_virDomainGetState, METH_VARARGS, NULL},
{(char *) "virDomainGetBlockInfo", libvirt_virDomainGetBlockInfo, METH_VARARGS, NULL},
{(char *) "virNodeGetInfo", libvirt_virNodeGetInfo, METH_VARARGS, NULL},
{(char *) "virDomainGetUUID", libvirt_virDomainGetUUID, METH_VARARGS, NULL},

1
src/libvirt_public.syms
View File

@ -438,6 +438,7 @@ LIBVIRT_0.9.0 {
LIBVIRT_0.9.2 {
global:
virDomainGetState;
virDomainInjectNMI;
virDomainScreenshot;
} LIBVIRT_0.9.0;