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Added python bindings for networking APIs

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This commit is contained in:
Daniel P. Berrange
2007-03-09 15:42:50 +00:00
parent f928d2b27f
commit e04a275034
5 changed files with 250 additions and 2 deletions
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178
libvir.c
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@ -18,6 +18,7 @@
extern void initlibvirtmod(void);
PyObject *libvirt_virDomainGetUUID(PyObject *self ATTRIBUTE_UNUSED, PyObject *args);
PyObject *libvirt_virNetworkGetUUID(PyObject *self ATTRIBUTE_UNUSED, PyObject *args);
PyObject *libvirt_virGetLastError(PyObject *self ATTRIBUTE_UNUSED, PyObject *args);
PyObject *libvirt_virConnGetLastError(PyObject *self ATTRIBUTE_UNUSED, PyObject *args);
@ -250,7 +251,7 @@ libvirt_virConnectListDefinedDomains(PyObject *self ATTRIBUTE_UNUSED,
PyObject *pyobj_conn;
if (!PyArg_ParseTuple(args, (char *)"O:virConnectListDomains", &pyobj_conn))
if (!PyArg_ParseTuple(args, (char *)"O:virConnectListDefinedDomains", &pyobj_conn))
return(NULL);
conn = (virConnectPtr) PyvirConnect_Get(pyobj_conn);
@ -400,6 +401,176 @@ libvirt_virDomainLookupByUUID(PyObject *self ATTRIBUTE_UNUSED, PyObject *args) {
return(py_retval);
}
static PyObject *
libvirt_virNetworkFree(PyObject *self ATTRIBUTE_UNUSED, PyObject *args) {
PyObject *py_retval;
int c_retval;
virNetworkPtr domain;
PyObject *pyobj_domain;
if (!PyArg_ParseTuple(args, (char *)"O:virNetworkFree", &pyobj_domain))
return(NULL);
domain = (virNetworkPtr) PyvirNetwork_Get(pyobj_domain);
LIBVIRT_BEGIN_ALLOW_THREADS;
c_retval = virNetworkFree(domain);
LIBVIRT_END_ALLOW_THREADS;
py_retval = libvirt_intWrap((int) c_retval);
return(py_retval);
}
static PyObject *
libvirt_virConnectListNetworks(PyObject *self ATTRIBUTE_UNUSED,
PyObject *args) {
PyObject *py_retval;
char **names = NULL;
int c_retval, i;
virConnectPtr conn;
PyObject *pyobj_conn;
if (!PyArg_ParseTuple(args, (char *)"O:virConnectListNetworks", &pyobj_conn))
return(NULL);
conn = (virConnectPtr) PyvirConnect_Get(pyobj_conn);
c_retval = virConnectNumOfNetworks(conn);
if (c_retval < 0) {
Py_INCREF(Py_None);
return (Py_None);
}
if (c_retval) {
names = malloc(sizeof(char *) * c_retval);
if (!names) {
Py_INCREF(Py_None);
return (Py_None);
}
c_retval = virConnectListNetworks(conn, names, c_retval);
if (c_retval < 0) {
free(names);
Py_INCREF(Py_None);
return(Py_None);
}
}
py_retval = PyList_New(c_retval);
if (names) {
for (i = 0;i < c_retval;i++) {
PyList_SetItem(py_retval, i, libvirt_constcharPtrWrap(names[i]));
free(names[i]);
}
free(names);
}
return(py_retval);
}
static PyObject *
libvirt_virConnectListDefinedNetworks(PyObject *self ATTRIBUTE_UNUSED,
PyObject *args) {
PyObject *py_retval;
char **names = NULL;
int c_retval, i;
virConnectPtr conn;
PyObject *pyobj_conn;
if (!PyArg_ParseTuple(args, (char *)"O:virConnectListDefinedNetworks", &pyobj_conn))
return(NULL);
conn = (virConnectPtr) PyvirConnect_Get(pyobj_conn);
c_retval = virConnectNumOfDefinedNetworks(conn);
if (c_retval < 0) {
Py_INCREF(Py_None);
return (Py_None);
}
if (c_retval) {
names = malloc(sizeof(char *) * c_retval);
if (!names) {
Py_INCREF(Py_None);
return (Py_None);
}
c_retval = virConnectListDefinedNetworks(conn, names, c_retval);
if (c_retval < 0) {
free(names);
Py_INCREF(Py_None);
return(Py_None);
}
}
py_retval = PyList_New(c_retval);
if (names) {
for (i = 0;i < c_retval;i++) {
PyList_SetItem(py_retval, i, libvirt_constcharPtrWrap(names[i]));
free(names[i]);
}
free(names);
}
return(py_retval);
}
PyObject *
libvirt_virNetworkGetUUID(PyObject *self ATTRIBUTE_UNUSED, PyObject *args) {
PyObject *py_retval;
unsigned char uuid[VIR_UUID_BUFLEN];
virNetworkPtr domain;
PyObject *pyobj_domain;
int c_retval;
if (!PyArg_ParseTuple(args, (char *)"O:virNetworkGetUUID", &pyobj_domain))
return(NULL);
domain = (virNetworkPtr) PyvirNetwork_Get(pyobj_domain);
if (domain == NULL) {
Py_INCREF(Py_None);
return(Py_None);
}
LIBVIRT_BEGIN_ALLOW_THREADS;
c_retval = virNetworkGetUUID(domain, &uuid[0]);
LIBVIRT_END_ALLOW_THREADS;
if (c_retval < 0) {
Py_INCREF(Py_None);
return(Py_None);
}
py_retval = PyString_FromStringAndSize((char *) &uuid[0], VIR_UUID_BUFLEN);
return(py_retval);
}
static PyObject *
libvirt_virNetworkLookupByUUID(PyObject *self ATTRIBUTE_UNUSED, PyObject *args) {
PyObject *py_retval;
virNetworkPtr c_retval;
virConnectPtr conn;
PyObject *pyobj_conn;
unsigned char * uuid;
int len;
if (!PyArg_ParseTuple(args, (char *)"Oz#:virNetworkLookupByUUID", &pyobj_conn, &uuid, &len))
return(NULL);
conn = (virConnectPtr) PyvirConnect_Get(pyobj_conn);
if ((uuid == NULL) || (len != VIR_UUID_BUFLEN)) {
Py_INCREF(Py_None);
return(Py_None);
}
LIBVIRT_BEGIN_ALLOW_THREADS;
c_retval = virNetworkLookupByUUID(conn, uuid);
LIBVIRT_END_ALLOW_THREADS;
py_retval = libvirt_virNetworkPtrWrap((virNetworkPtr) c_retval);
return(py_retval);
}
/************************************************************************
* *
* The registration stuff *
@ -418,6 +589,11 @@ static PyMethodDef libvirtMethods[] = {
{(char *) "virRegisterErrorHandler", libvirt_virRegisterErrorHandler, METH_VARARGS, NULL},
{(char *) "virGetLastError", libvirt_virGetLastError, METH_VARARGS, NULL},
{(char *) "virConnGetLastError", libvirt_virConnGetLastError, METH_VARARGS, NULL},
{(char *) "virNetworkFree", libvirt_virNetworkFree, METH_VARARGS, NULL},
{(char *) "virConnectListNetworks", libvirt_virConnectListNetworks, METH_VARARGS, NULL},
{(char *) "virConnectListDefinedNetworks", libvirt_virConnectListDefinedNetworks, METH_VARARGS, NULL},
{(char *) "virNetworkGetUUID", libvirt_virNetworkGetUUID, METH_VARARGS, NULL},
{(char *) "virNetworkLookupByUUID", libvirt_virNetworkLookupByUUID, METH_VARARGS, NULL},
{NULL, NULL, 0, NULL}
};