On 02.10.2014 05:30, Taowei wrote:
This patch rewrites two public APIs. They are vboxNetworkUndefine
and vboxNetworkDestroy. They use the same core function
vboxNetworkUndefineDestroy. I merged it in one patch.
Cool!
---
src/vbox/vbox_network.c | 109 +++++++++++++++++++++++++++++++++
src/vbox/vbox_tmpl.c | 136 ++++++++++++-----------------------------
src/vbox/vbox_uniformed_api.h | 7 +++
3 files changed, 156 insertions(+), 96 deletions(-)
diff --git a/src/vbox/vbox_network.c b/src/vbox/vbox_network.c
index feecf0c..60fbe5e 100644
--- a/src/vbox/vbox_network.c
+++ b/src/vbox/vbox_network.c
@@ -34,6 +34,9 @@
VIR_LOG_INIT("vbox.vbox_network");
+#define RC_SUCCEEDED(rc) NS_SUCCEEDED(rc.resultCode)
+#define RC_FAILED(rc) NS_FAILED(rc.resultCode)
+
#define VBOX_UTF16_FREE(arg) \
do { \
if (arg) { \
@@ -625,3 +628,109 @@ virNetworkPtr vboxNetworkDefineXML(virConnectPtr conn, const char *xml)
{
return vboxNetworkDefineCreateXML(conn, xml, false);
}
+
+static int
+vboxNetworkUndefineDestroy(virNetworkPtr network, bool removeinterface)
+{
+ vboxGlobalData *data = network->conn->privateData;
+ char *networkNameUtf8 = NULL;
+ PRUnichar *networkInterfaceNameUtf16 = NULL;
+ IHostNetworkInterface *networkInterface = NULL;
+ PRUnichar *networkNameUtf16 = NULL;
+ IDHCPServer *dhcpServer = NULL;
+ PRUint32 interfaceType = 0;
+ IHost *host = NULL;
+ int ret = -1;
+
+ if (!data->vboxObj)
+ return ret;
+
+ gVBoxAPI.UIVirtualBox.GetHost(data->vboxObj, &host);
+ if (!host)
+ return ret;
+
+ /* Current limitation of the function for VirtualBox 2.2.* is
+ * that you can't delete the default hostonly adaptor namely:
+ * vboxnet0 and thus all this functions does is remove the
+ * dhcp server configuration, but the network can still be used
+ * by giving the machine static IP and also it will still
+ * show up in the net-list in virsh
+ */
+
+ if (virAsprintf(&networkNameUtf8, "HostInterfaceNetworking-%s", network->name) < 0)
+ goto cleanup;
+
+ VBOX_UTF8_TO_UTF16(network->name, &networkInterfaceNameUtf16);
+
+ gVBoxAPI.UIHost.FindHostNetworkInterfaceByName(host, networkInterfaceNameUtf16, &networkInterface);
+
+ if (!networkInterface)
+ goto cleanup;
+
+ gVBoxAPI.UIHNInterface.GetInterfaceType(networkInterface, &interfaceType);
+
+ if (interfaceType != HostNetworkInterfaceType_HostOnly)
+ goto cleanup;
+
+ if (gVBoxAPI.networkRemoveInterface && removeinterface) {
+ vboxIIDUnion iid;
+ IProgress *progress = NULL;
+ nsresult rc;
+ resultCodeUnion resultCode;
+
+ VBOX_IID_INITIALIZE(&iid);
+ rc = gVBoxAPI.UIHNInterface.GetId(networkInterface, &iid);
+
+ if (NS_FAILED(rc))
+ goto cleanup;
+
+ gVBoxAPI.UIHost.RemoveHostOnlyNetworkInterface(host, &iid, &progress);
+ vboxIIDUnalloc(&iid);
+
+ if (!progress)
+ goto cleanup;
+
+ gVBoxAPI.UIProgress.WaitForCompletion(progress, -1);
+ gVBoxAPI.UIProgress.GetResultCode(progress, &resultCode);
+ if (RC_FAILED(resultCode)) {
+ virReportError(VIR_ERR_INTERNAL_ERROR,
+ _("Error while removing hostonly network interface, rc=%08x"),
And this is actually the reason why po/POTFILES.in change needs to be
moved into this patch.
+ resultCode.uResultCode);
+ goto cleanup;
+ }
+ VBOX_RELEASE(progress);
+ }
+
+ VBOX_UTF8_TO_UTF16(networkNameUtf8, &networkNameUtf16);
+
+ gVBoxAPI.UIVirtualBox.FindDHCPServerByNetworkName(data->vboxObj,
+ networkNameUtf16,
+ &dhcpServer);
+ if (!dhcpServer)
+ goto cleanup;
+
+ gVBoxAPI.UIDHCPServer.SetEnabled(dhcpServer, PR_FALSE);
+ gVBoxAPI.UIDHCPServer.Stop(dhcpServer);
+ if (removeinterface)
+ gVBoxAPI.UIVirtualBox.RemoveDHCPServer(data->vboxObj, dhcpServer);
+ ret = 0;
+ VBOX_RELEASE(dhcpServer);
+
+ cleanup:
+ VBOX_UTF16_FREE(networkNameUtf16);
+ VBOX_RELEASE(networkInterface);
+ VBOX_UTF16_FREE(networkInterfaceNameUtf16);
+ VBOX_RELEASE(host);
+ VIR_FREE(networkNameUtf8);
+ return ret;
+}
+
+int vboxNetworkUndefine(virNetworkPtr network)
+{
+ return vboxNetworkUndefineDestroy(network, true);
+}
+
+int vboxNetworkDestroy(virNetworkPtr network)
+{
+ return vboxNetworkUndefineDestroy(network, false);
+}
Michal
--
libvir-list mailing list
libvir-list@xxxxxxxxxx
https://www.redhat.com/mailman/listinfo/libvir-list