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/*
* This file is part of the libvirt-go project
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* Copyright (c) 2013 Alex Zorin
* Copyright (C) 2016 Red Hat, Inc.
*
*/
package libvirt
/*
#cgo pkg-config: libvirt
#include <stdlib.h>
#include "nwfilter_wrapper.h"
*/
import "C"
import (
"unsafe"
)
type NWFilter struct {
ptr C.virNWFilterPtr
}
// See also https://libvirt.org/html/libvirt-libvirt-nwfilter.html#virNWFilterFree
func (f *NWFilter) Free() error {
var err C.virError
ret := C.virNWFilterFreeWrapper(f.ptr, &err)
if ret == -1 {
return makeError(&err)
}
return nil
}
// See also https://libvirt.org/html/libvirt-libvirt-nwfilter.html#virNWFilterRef
func (c *NWFilter) Ref() error {
var err C.virError
ret := C.virNWFilterRefWrapper(c.ptr, &err)
if ret == -1 {
return makeError(&err)
}
return nil
}
// See also https://libvirt.org/html/libvirt-libvirt-nwfilter.html#virNWFilterGetName
func (f *NWFilter) GetName() (string, error) {
var err C.virError
name := C.virNWFilterGetNameWrapper(f.ptr, &err)
if name == nil {
return "", makeError(&err)
}
return C.GoString(name), nil
}
// See also https://libvirt.org/html/libvirt-libvirt-nwfilter.html#virNWFilterUndefine
func (f *NWFilter) Undefine() error {
var err C.virError
result := C.virNWFilterUndefineWrapper(f.ptr, &err)
if result == -1 {
return makeError(&err)
}
return nil
}
// See also https://libvirt.org/html/libvirt-libvirt-nwfilter.html#virNWFilterGetUUID
func (f *NWFilter) GetUUID() ([]byte, error) {
var cUuid [C.VIR_UUID_BUFLEN](byte)
cuidPtr := unsafe.Pointer(&cUuid)
var err C.virError
result := C.virNWFilterGetUUIDWrapper(f.ptr, (*C.uchar)(cuidPtr), &err)
if result != 0 {
return []byte{}, makeError(&err)
}
return C.GoBytes(cuidPtr, C.VIR_UUID_BUFLEN), nil
}
// See also https://libvirt.org/html/libvirt-libvirt-nwfilter.html#virNWFilterGetUUIDString
func (f *NWFilter) GetUUIDString() (string, error) {
var cUuid [C.VIR_UUID_STRING_BUFLEN](C.char)
cuidPtr := unsafe.Pointer(&cUuid)
var err C.virError
result := C.virNWFilterGetUUIDStringWrapper(f.ptr, (*C.char)(cuidPtr), &err)
if result != 0 {
return "", makeError(&err)
}
return C.GoString((*C.char)(cuidPtr)), nil
}
// See also https://libvirt.org/html/libvirt-libvirt-nwfilter.html#virNWFilterGetXMLDesc
func (f *NWFilter) GetXMLDesc(flags uint32) (string, error) {
var err C.virError
result := C.virNWFilterGetXMLDescWrapper(f.ptr, C.uint(flags), &err)
if result == nil {
return "", makeError(&err)
}
xml := C.GoString(result)
C.free(unsafe.Pointer(result))
return xml, nil
}
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