2014-10-02 03:30:26 +00:00
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/*
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* Copyright (C) 2014 Taowei Luo (uaedante@gmail.com)
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* Copyright (C) 2010-2014 Red Hat, Inc.
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* Copyright (C) 2008-2009 Sun Microsystems, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see
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* <http://www.gnu.org/licenses/>.
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*/
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#include <config.h>
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#include "internal.h"
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#include "datatypes.h"
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#include "domain_conf.h"
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#include "domain_event.h"
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#include "virlog.h"
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2014-10-02 03:30:29 +00:00
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#include "virstring.h"
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2014-10-02 03:30:26 +00:00
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#include "vbox_common.h"
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#include "vbox_uniformed_api.h"
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#define VIR_FROM_THIS VIR_FROM_VBOX
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VIR_LOG_INIT("vbox.vbox_network");
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2014-10-02 03:30:29 +00:00
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#define VBOX_UTF16_FREE(arg) \
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do { \
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if (arg) { \
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gVBoxAPI.UPFN.Utf16Free(data->pFuncs, arg); \
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(arg) = NULL; \
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} \
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} while (0)
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#define VBOX_UTF8_FREE(arg) \
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do { \
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if (arg) { \
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gVBoxAPI.UPFN.Utf8Free(data->pFuncs, arg); \
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(arg) = NULL; \
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} \
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} while (0)
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#define VBOX_UTF16_TO_UTF8(arg1, arg2) gVBoxAPI.UPFN.Utf16ToUtf8(data->pFuncs, arg1, arg2)
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#define VBOX_UTF8_TO_UTF16(arg1, arg2) gVBoxAPI.UPFN.Utf8ToUtf16(data->pFuncs, arg1, arg2)
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2014-10-02 03:30:28 +00:00
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#define VBOX_RELEASE(arg) \
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do { \
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if (arg) { \
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gVBoxAPI.nsUISupports.Release((void *)arg); \
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(arg) = NULL; \
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} \
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} while (0)
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2014-10-02 03:30:32 +00:00
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#define vboxIIDUnalloc(iid) gVBoxAPI.UIID.vboxIIDUnalloc(data, iid)
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#define vboxIIDToUUID(iid, uuid) gVBoxAPI.UIID.vboxIIDToUUID(data, iid, uuid)
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#define vboxIIDFromUUID(iid, uuid) gVBoxAPI.UIID.vboxIIDFromUUID(data, iid, uuid)
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#define vboxIIDIsEqual(iid1, iid2) gVBoxAPI.UIID.vboxIIDIsEqual(data, iid1, iid2)
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#define DEBUGIID(msg, iid) gVBoxAPI.UIID.DEBUGIID(msg, iid)
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#define vboxIIDFromArrayItem(iid, array, idx) \
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gVBoxAPI.UIID.vboxIIDFromArrayItem(data, iid, array, idx)
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#define VBOX_IID_INITIALIZE(iid) gVBoxAPI.UIID.vboxIIDInitialize(iid)
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#define ARRAY_GET_MACHINES \
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(gVBoxAPI.UArray.handleGetMachines(data->vboxObj))
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2014-10-02 03:30:28 +00:00
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static vboxUniformedAPI gVBoxAPI;
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2014-10-02 03:30:26 +00:00
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/**
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* The Network Functions here on
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*/
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virDrvOpenStatus vboxNetworkOpen(virConnectPtr conn,
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virConnectAuthPtr auth ATTRIBUTE_UNUSED,
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unsigned int flags)
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{
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vboxGlobalData *data = conn->privateData;
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virCheckFlags(VIR_CONNECT_RO, VIR_DRV_OPEN_ERROR);
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if (STRNEQ(conn->driver->name, "VBOX"))
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goto cleanup;
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if (!data->pFuncs || !data->vboxObj || !data->vboxSession)
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goto cleanup;
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VIR_DEBUG("network initialized");
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/* conn->networkPrivateData = some network specific data */
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return VIR_DRV_OPEN_SUCCESS;
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cleanup:
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return VIR_DRV_OPEN_DECLINED;
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}
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2014-10-02 03:30:27 +00:00
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int vboxNetworkClose(virConnectPtr conn)
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{
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VIR_DEBUG("network uninitialized");
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conn->networkPrivateData = NULL;
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return 0;
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}
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2014-10-02 03:30:28 +00:00
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int vboxConnectNumOfNetworks(virConnectPtr conn)
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{
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vboxGlobalData *data = conn->privateData;
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vboxArray networkInterfaces = VBOX_ARRAY_INITIALIZER;
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IHost *host = NULL;
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size_t i = 0;
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int ret = -1;
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if (!data->vboxObj)
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return ret;
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gVBoxAPI.UIVirtualBox.GetHost(data->vboxObj, &host);
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if (!host)
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return ret;
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gVBoxAPI.UArray.vboxArrayGet(&networkInterfaces, host,
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gVBoxAPI.UArray.handleHostGetNetworkInterfaces(host));
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ret = 0;
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for (i = 0; i < networkInterfaces.count; i++) {
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IHostNetworkInterface *networkInterface = networkInterfaces.items[i];
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PRUint32 status = HostNetworkInterfaceStatus_Unknown;
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PRUint32 interfaceType = 0;
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if (!networkInterface)
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continue;
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gVBoxAPI.UIHNInterface.GetInterfaceType(networkInterface, &interfaceType);
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if (interfaceType != HostNetworkInterfaceType_HostOnly)
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continue;
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gVBoxAPI.UIHNInterface.GetStatus(networkInterface, &status);
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if (status == HostNetworkInterfaceStatus_Up)
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ret++;
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}
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gVBoxAPI.UArray.vboxArrayRelease(&networkInterfaces);
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VBOX_RELEASE(host);
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VIR_DEBUG("numActive: %d", ret);
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return ret;
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}
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2014-10-02 03:30:29 +00:00
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int vboxConnectListNetworks(virConnectPtr conn, char **const names, int nnames)
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{
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vboxGlobalData *data = conn->privateData;
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vboxArray networkInterfaces = VBOX_ARRAY_INITIALIZER;
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IHost *host = NULL;
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size_t i = 0;
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int ret = -1;
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if (!data->vboxObj)
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return ret;
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gVBoxAPI.UIVirtualBox.GetHost(data->vboxObj, &host);
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if (!host)
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return ret;
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gVBoxAPI.UArray.vboxArrayGet(&networkInterfaces, host,
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gVBoxAPI.UArray.handleHostGetNetworkInterfaces(host));
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ret = 0;
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for (i = 0; (ret < nnames) && (i < networkInterfaces.count); i++) {
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IHostNetworkInterface *networkInterface = networkInterfaces.items[i];
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char *nameUtf8 = NULL;
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PRUnichar *nameUtf16 = NULL;
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PRUint32 interfaceType = 0;
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PRUint32 status = HostNetworkInterfaceStatus_Unknown;
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if (!networkInterface)
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continue;
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gVBoxAPI.UIHNInterface.GetInterfaceType(networkInterface, &interfaceType);
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if (interfaceType != HostNetworkInterfaceType_HostOnly)
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continue;
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gVBoxAPI.UIHNInterface.GetStatus(networkInterface, &status);
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if (status != HostNetworkInterfaceStatus_Up)
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continue;
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gVBoxAPI.UIHNInterface.GetName(networkInterface, &nameUtf16);
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VBOX_UTF16_TO_UTF8(nameUtf16, &nameUtf8);
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VIR_DEBUG("nnames[%d]: %s", ret, nameUtf8);
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if (VIR_STRDUP(names[ret], nameUtf8) >= 0)
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ret++;
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VBOX_UTF8_FREE(nameUtf8);
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VBOX_UTF16_FREE(nameUtf16);
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}
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gVBoxAPI.UArray.vboxArrayRelease(&networkInterfaces);
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VBOX_RELEASE(host);
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return ret;
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}
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2014-10-02 03:30:30 +00:00
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int vboxConnectNumOfDefinedNetworks(virConnectPtr conn)
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{
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vboxGlobalData *data = conn->privateData;
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vboxArray networkInterfaces = VBOX_ARRAY_INITIALIZER;
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IHost *host = NULL;
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size_t i = 0;
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int ret = -1;
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if (!data->vboxObj)
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return ret;
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gVBoxAPI.UIVirtualBox.GetHost(data->vboxObj, &host);
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if (!host)
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return ret;
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gVBoxAPI.UArray.vboxArrayGet(&networkInterfaces, host,
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gVBoxAPI.UArray.handleHostGetNetworkInterfaces(host));
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ret = 0;
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for (i = 0; i < networkInterfaces.count; i++) {
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IHostNetworkInterface *networkInterface = networkInterfaces.items[i];
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PRUint32 status = HostNetworkInterfaceStatus_Unknown;
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PRUint32 interfaceType = 0;
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if (!networkInterface)
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continue;
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gVBoxAPI.UIHNInterface.GetInterfaceType(networkInterface, &interfaceType);
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if (interfaceType != HostNetworkInterfaceType_HostOnly)
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continue;
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gVBoxAPI.UIHNInterface.GetStatus(networkInterface, &status);
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if (status == HostNetworkInterfaceStatus_Down)
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ret++;
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}
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gVBoxAPI.UArray.vboxArrayRelease(&networkInterfaces);
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VBOX_RELEASE(host);
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VIR_DEBUG("numActive: %d", ret);
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return ret;
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}
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2014-10-02 03:30:31 +00:00
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int vboxConnectListDefinedNetworks(virConnectPtr conn, char **const names, int nnames)
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{
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vboxGlobalData *data = conn->privateData;
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vboxArray networkInterfaces = VBOX_ARRAY_INITIALIZER;
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IHost *host = NULL;
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size_t i = 0;
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int ret = -1;
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if (!data->vboxObj)
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return ret;
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gVBoxAPI.UIVirtualBox.GetHost(data->vboxObj, &host);
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if (!host)
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return ret;
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gVBoxAPI.UArray.vboxArrayGet(&networkInterfaces, host,
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gVBoxAPI.UArray.handleHostGetNetworkInterfaces(host));
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ret = 0;
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for (i = 0; (ret < nnames) && (i < networkInterfaces.count); i++) {
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IHostNetworkInterface *networkInterface = networkInterfaces.items[i];
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PRUint32 interfaceType = 0;
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char *nameUtf8 = NULL;
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PRUnichar *nameUtf16 = NULL;
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PRUint32 status = HostNetworkInterfaceStatus_Unknown;
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if (!networkInterface)
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continue;
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gVBoxAPI.UIHNInterface.GetInterfaceType(networkInterface, &interfaceType);
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if (interfaceType != HostNetworkInterfaceType_HostOnly)
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continue;
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gVBoxAPI.UIHNInterface.GetStatus(networkInterface, &status);
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if (status != HostNetworkInterfaceStatus_Down)
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continue;
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gVBoxAPI.UIHNInterface.GetName(networkInterface, &nameUtf16);
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VBOX_UTF16_TO_UTF8(nameUtf16, &nameUtf8);
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VIR_DEBUG("nnames[%d]: %s", ret, nameUtf8);
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if (VIR_STRDUP(names[ret], nameUtf8) >= 0)
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ret++;
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VBOX_UTF8_FREE(nameUtf8);
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VBOX_UTF16_FREE(nameUtf16);
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}
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gVBoxAPI.UArray.vboxArrayRelease(&networkInterfaces);
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VBOX_RELEASE(host);
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return ret;
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}
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2014-10-02 03:30:32 +00:00
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virNetworkPtr vboxNetworkLookupByUUID(virConnectPtr conn, const unsigned char *uuid)
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{
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vboxGlobalData *data = conn->privateData;
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PRUint32 interfaceType = 0;
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char *nameUtf8 = NULL;
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PRUnichar *nameUtf16 = NULL;
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IHostNetworkInterface *networkInterface = NULL;
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vboxIIDUnion iid;
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IHost *host = NULL;
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virNetworkPtr ret = NULL;
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if (!data->vboxObj)
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return ret;
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gVBoxAPI.UIVirtualBox.GetHost(data->vboxObj, &host);
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if (!host)
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return ret;
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VBOX_IID_INITIALIZE(&iid);
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vboxIIDFromUUID(&iid, uuid);
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/* TODO: "internal" networks are just strings and
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* thus can't do much with them
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*/
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gVBoxAPI.UIHost.FindHostNetworkInterfaceById(host, &iid,
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&networkInterface);
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if (!networkInterface)
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goto cleanup;
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gVBoxAPI.UIHNInterface.GetInterfaceType(networkInterface, &interfaceType);
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if (interfaceType != HostNetworkInterfaceType_HostOnly)
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goto cleanup;
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gVBoxAPI.UIHNInterface.GetName(networkInterface, &nameUtf16);
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VBOX_UTF16_TO_UTF8(nameUtf16, &nameUtf8);
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ret = virGetNetwork(conn, nameUtf8, uuid);
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VIR_DEBUG("Network Name: %s", nameUtf8);
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DEBUGIID("Network UUID", &iid);
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VBOX_UTF8_FREE(nameUtf8);
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VBOX_UTF16_FREE(nameUtf16);
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cleanup:
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VBOX_RELEASE(networkInterface);
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VBOX_RELEASE(host);
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vboxIIDUnalloc(&iid);
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return ret;
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}
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