void UIHostNetworkManagerWidget::loadHostNetwork(const CHostNetworkInterface &comInterface, UIDataHostNetwork &data)
{
/* Gather interface settings: */
if (comInterface.isOk())
data.m_interface.m_strName = comInterface.GetName();
if (comInterface.isOk())
data.m_interface.m_fDHCPEnabled = comInterface.GetDHCPEnabled();
if (comInterface.isOk())
data.m_interface.m_strAddress = comInterface.GetIPAddress();
if (comInterface.isOk())
data.m_interface.m_strMask = comInterface.GetNetworkMask();
if (comInterface.isOk())
data.m_interface.m_fSupportedIPv6 = comInterface.GetIPV6Supported();
if (comInterface.isOk())
data.m_interface.m_strAddress6 = comInterface.GetIPV6Address();
if (comInterface.isOk())
data.m_interface.m_strPrefixLength6 = QString::number(comInterface.GetIPV6NetworkMaskPrefixLength());
/* Get host interface network name for further activities: */
QString strNetworkName;
if (comInterface.isOk())
strNetworkName = comInterface.GetNetworkName();
/* Show error message if necessary: */
if (!comInterface.isOk())
msgCenter().cannotAcquireHostNetworkInterfaceParameter(comInterface, this);
/* Get VBox for further activities: */
CVirtualBox comVBox = vboxGlobal().virtualBox();
/* Find corresponding DHCP server (create if necessary): */
CDHCPServer comServer = comVBox.FindDHCPServerByNetworkName(strNetworkName);
if (!comVBox.isOk() || comServer.isNull())
comServer = comVBox.CreateDHCPServer(strNetworkName);
/* Show error message if necessary: */
if (!comVBox.isOk() || comServer.isNull())
msgCenter().cannotCreateDHCPServer(comVBox, strNetworkName, this);
else
{
/* Gather DHCP server settings: */
if (comServer.isOk())
data.m_dhcpserver.m_fEnabled = comServer.GetEnabled();
if (comServer.isOk())
data.m_dhcpserver.m_strAddress = comServer.GetIPAddress();
if (comServer.isOk())
data.m_dhcpserver.m_strMask = comServer.GetNetworkMask();
if (comServer.isOk())
data.m_dhcpserver.m_strLowerAddress = comServer.GetLowerIP();
if (comServer.isOk())
data.m_dhcpserver.m_strUpperAddress = comServer.GetUpperIP();
/* Show error message if necessary: */
if (!comServer.isOk())
return msgCenter().cannotAcquireDHCPServerParameter(comServer, this);
}
}
void UIHostNetworkManagerWidget::sltHandleItemChange(QTreeWidgetItem *pItem)
{
/* Get network item: */
UIItemHostNetwork *pChangedItem = static_cast<UIItemHostNetwork*>(pItem);
AssertMsgReturnVoid(pChangedItem, ("Changed item must not be null!\n"));
/* Get item data: */
UIDataHostNetwork oldData = *pChangedItem;
/* Make sure dhcp server status changed: */
if ( ( oldData.m_dhcpserver.m_fEnabled
&& pChangedItem->checkState(Column_DHCP) == Qt::Checked)
|| ( !oldData.m_dhcpserver.m_fEnabled
&& pChangedItem->checkState(Column_DHCP) == Qt::Unchecked))
return;
/* Get host for further activities: */
CHost comHost = vboxGlobal().host();
/* Find corresponding interface: */
CHostNetworkInterface comInterface = comHost.FindHostNetworkInterfaceByName(oldData.m_interface.m_strName);
/* Show error message if necessary: */
if (!comHost.isOk() || comInterface.isNull())
msgCenter().cannotFindHostNetworkInterface(comHost, oldData.m_interface.m_strName, this);
else
{
/* Get network name for further activities: */
const QString strNetworkName = comInterface.GetNetworkName();
/* Show error message if necessary: */
if (!comInterface.isOk())
msgCenter().cannotAcquireHostNetworkInterfaceParameter(comInterface, this);
else
{
/* Get VBox for further activities: */
CVirtualBox comVBox = vboxGlobal().virtualBox();
/* Find corresponding DHCP server (create if necessary): */
CDHCPServer comServer = comVBox.FindDHCPServerByNetworkName(strNetworkName);
if (!comVBox.isOk() || comServer.isNull())
comServer = comVBox.CreateDHCPServer(strNetworkName);
/* Show error message if necessary: */
if (!comVBox.isOk() || comServer.isNull())
msgCenter().cannotCreateDHCPServer(comVBox, strNetworkName, this);
else
{
/* Save whether DHCP server is enabled: */
if (comServer.isOk())
comServer.SetEnabled(!oldData.m_dhcpserver.m_fEnabled);
/* Save default DHCP server configuration if current is invalid: */
if ( comServer.isOk()
&& !oldData.m_dhcpserver.m_fEnabled
&& ( oldData.m_dhcpserver.m_strAddress == "0.0.0.0"
|| oldData.m_dhcpserver.m_strMask == "0.0.0.0"
|| oldData.m_dhcpserver.m_strLowerAddress == "0.0.0.0"
|| oldData.m_dhcpserver.m_strUpperAddress == "0.0.0.0"))
{
const QStringList &proposal = makeDhcpServerProposal(oldData.m_interface.m_strAddress,
oldData.m_interface.m_strMask);
comServer.SetConfiguration(proposal.at(0), proposal.at(1), proposal.at(2), proposal.at(3));
}
/* Show error message if necessary: */
if (!comServer.isOk())
msgCenter().cannotSaveDHCPServerParameter(comServer, this);
{
/* Update interface in the tree: */
UIDataHostNetwork data;
loadHostNetwork(comInterface, data);
updateItemForNetworkHost(data, true, pChangedItem);
/* Make sure current item fetched: */
sltHandleCurrentItemChange();
/* Adjust tree-widget: */
sltAdjustTreeWidget();
}
}
}
}
}
void UIHostNetworkManagerWidget::sltApplyHostNetworkDetailsChanges()
{
/* Get network item: */
UIItemHostNetwork *pItem = static_cast<UIItemHostNetwork*>(m_pTreeWidget->currentItem());
AssertMsgReturnVoid(pItem, ("Current item must not be null!\n"));
/* Get item data: */
UIDataHostNetwork oldData = *pItem;
UIDataHostNetwork newData = m_pDetailsWidget->data();
/* Get host for further activities: */
CHost comHost = vboxGlobal().host();
/* Find corresponding interface: */
CHostNetworkInterface comInterface = comHost.FindHostNetworkInterfaceByName(oldData.m_interface.m_strName);
/* Show error message if necessary: */
if (!comHost.isOk() || comInterface.isNull())
msgCenter().cannotFindHostNetworkInterface(comHost, oldData.m_interface.m_strName, this);
else
{
/* Save automatic interface configuration: */
if (newData.m_interface.m_fDHCPEnabled)
{
if ( comInterface.isOk()
&& !oldData.m_interface.m_fDHCPEnabled)
comInterface.EnableDynamicIPConfig();
}
/* Save manual interface configuration: */
else
{
/* Save IPv4 interface configuration: */
if ( comInterface.isOk()
&& ( oldData.m_interface.m_fDHCPEnabled
|| newData.m_interface.m_strAddress != oldData.m_interface.m_strAddress
|| newData.m_interface.m_strMask != oldData.m_interface.m_strMask))
comInterface.EnableStaticIPConfig(newData.m_interface.m_strAddress, newData.m_interface.m_strMask);
/* Save IPv6 interface configuration: */
if ( comInterface.isOk()
&& newData.m_interface.m_fSupportedIPv6
&& ( oldData.m_interface.m_fDHCPEnabled
|| newData.m_interface.m_strAddress6 != oldData.m_interface.m_strAddress6
|| newData.m_interface.m_strPrefixLength6 != oldData.m_interface.m_strPrefixLength6))
comInterface.EnableStaticIPConfigV6(newData.m_interface.m_strAddress6, newData.m_interface.m_strPrefixLength6.toULong());
}
/* Show error message if necessary: */
if (!comInterface.isOk())
msgCenter().cannotSaveHostNetworkInterfaceParameter(comInterface, this);
else
{
/* Get network name for further activities: */
const QString strNetworkName = comInterface.GetNetworkName();
/* Show error message if necessary: */
if (!comInterface.isOk())
msgCenter().cannotAcquireHostNetworkInterfaceParameter(comInterface, this);
else
{
/* Get VBox for further activities: */
CVirtualBox comVBox = vboxGlobal().virtualBox();
/* Find corresponding DHCP server (create if necessary): */
CDHCPServer comServer = comVBox.FindDHCPServerByNetworkName(strNetworkName);
if (!comVBox.isOk() || comServer.isNull())
comServer = comVBox.CreateDHCPServer(strNetworkName);
/* Show error message if necessary: */
if (!comVBox.isOk() || comServer.isNull())
msgCenter().cannotCreateDHCPServer(comVBox, strNetworkName, this);
else
{
/* Save whether DHCP server is enabled: */
if ( comServer.isOk()
&& newData.m_dhcpserver.m_fEnabled != oldData.m_dhcpserver.m_fEnabled)
comServer.SetEnabled(newData.m_dhcpserver.m_fEnabled);
/* Save DHCP server configuration: */
if ( comServer.isOk()
&& newData.m_dhcpserver.m_fEnabled
&& ( newData.m_dhcpserver.m_strAddress != oldData.m_dhcpserver.m_strAddress
|| newData.m_dhcpserver.m_strMask != oldData.m_dhcpserver.m_strMask
|| newData.m_dhcpserver.m_strLowerAddress != oldData.m_dhcpserver.m_strLowerAddress
|| newData.m_dhcpserver.m_strUpperAddress != oldData.m_dhcpserver.m_strUpperAddress))
comServer.SetConfiguration(newData.m_dhcpserver.m_strAddress, newData.m_dhcpserver.m_strMask,
newData.m_dhcpserver.m_strLowerAddress, newData.m_dhcpserver.m_strUpperAddress);
/* Show error message if necessary: */
if (!comServer.isOk())
msgCenter().cannotSaveDHCPServerParameter(comServer, this);
}
}
}
/* Find corresponding interface again (if necessary): */
if (!comInterface.isOk())
{
comInterface = comHost.FindHostNetworkInterfaceByName(oldData.m_interface.m_strName);
/* Show error message if necessary: */
if (!comHost.isOk() || comInterface.isNull())
msgCenter().cannotFindHostNetworkInterface(comHost, oldData.m_interface.m_strName, this);
}
/* If interface is Ok now: */
if (comInterface.isNotNull() && comInterface.isOk())
{
/* Update interface in the tree: */
UIDataHostNetwork data;
loadHostNetwork(comInterface, data);
updateItemForNetworkHost(data, true, pItem);
/* Make sure current item fetched: */
sltHandleCurrentItemChange();
/* Adjust tree-widget: */
sltAdjustTreeWidget();
}
}
}