void UIGlobalSettingsNetwork::appendCacheItem(const CHostNetworkInterface &iface)
{
/* Get DHCP server (create if necessary): */
CDHCPServer dhcp = vboxGlobal().virtualBox().FindDHCPServerByNetworkName(iface.GetNetworkName());
if (dhcp.isNull())
{
vboxGlobal().virtualBox().CreateDHCPServer(iface.GetNetworkName());
dhcp = vboxGlobal().virtualBox().FindDHCPServerByNetworkName(iface.GetNetworkName());
}
AssertMsg(!dhcp.isNull(), ("DHCP server creation failed!\n"));
/* Prepare cache item: */
UIHostNetworkData data;
/* Host-only interface settings */
data.m_interface.m_strName = iface.GetName();
data.m_interface.m_fDhcpClientEnabled = iface.GetDHCPEnabled();
data.m_interface.m_strInterfaceAddress = iface.GetIPAddress();
data.m_interface.m_strInterfaceMask = iface.GetNetworkMask();
data.m_interface.m_fIpv6Supported = iface.GetIPV6Supported();
data.m_interface.m_strInterfaceAddress6 = iface.GetIPV6Address();
data.m_interface.m_strInterfaceMaskLength6 = QString::number(iface.GetIPV6NetworkMaskPrefixLength());
/* DHCP server settings: */
data.m_dhcpserver.m_fDhcpServerEnabled = dhcp.GetEnabled();
data.m_dhcpserver.m_strDhcpServerAddress = dhcp.GetIPAddress();
data.m_dhcpserver.m_strDhcpServerMask = dhcp.GetNetworkMask();
data.m_dhcpserver.m_strDhcpLowerAddress = dhcp.GetLowerIP();
data.m_dhcpserver.m_strDhcpUpperAddress = dhcp.GetUpperIP();
/* Append cache item: */
m_cache.m_items << data;
}
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);
}
}
/* Save data from cache to corresponding external object(s),
* this task COULD be performed in other than GUI thread: */
void UIGlobalSettingsNetwork::saveFromCacheTo(QVariant &data)
{
/* Ensure settings were changed: */
if (!m_fChanged)
return;
/* Fetch data to properties & settings: */
UISettingsPageGlobal::fetchData(data);
/* Prepare useful variables: */
CVirtualBox vbox = vboxGlobal().virtualBox();
CHost host = vboxGlobal().host();
/* Update all the host-only interfaces: */
for (int iNetworkIndex = 0; iNetworkIndex < m_cache.m_items.size(); ++iNetworkIndex)
{
/* Get iterated data: */
const UIHostNetworkData &data = m_cache.m_items[iNetworkIndex];
/* Find corresponding interface: */
CHostNetworkInterface iface = host.FindHostNetworkInterfaceByName(data.m_interface.m_strName);
if (!iface.isNull())
{
/* Host-only interface configuring: */
if (data.m_interface.m_fDhcpClientEnabled)
{
iface.EnableDynamicIPConfig();
}
else
{
AssertMsg(data.m_interface.m_strInterfaceAddress.isEmpty() ||
QHostAddress(data.m_interface.m_strInterfaceAddress).protocol() == QAbstractSocket::IPv4Protocol,
("Interface IPv4 address must be empty or IPv4-valid!\n"));
AssertMsg(data.m_interface.m_strInterfaceMask.isEmpty() ||
QHostAddress(data.m_interface.m_strInterfaceMask).protocol() == QAbstractSocket::IPv4Protocol,
("Interface IPv4 network mask must be empty or IPv4-valid!\n"));
iface.EnableStaticIPConfig(data.m_interface.m_strInterfaceAddress, data.m_interface.m_strInterfaceMask);
if (iface.GetIPV6Supported())
{
AssertMsg(data.m_interface.m_strInterfaceAddress6.isEmpty() ||
QHostAddress(data.m_interface.m_strInterfaceAddress6).protocol() == QAbstractSocket::IPv6Protocol,
("Interface IPv6 address must be empty or IPv6-valid!\n"));
iface.EnableStaticIPConfigV6(data.m_interface.m_strInterfaceAddress6, data.m_interface.m_strInterfaceMaskLength6.toULong());
}
}
/* Find corresponding DHCP server: */
CDHCPServer dhcp = vbox.FindDHCPServerByNetworkName(iface.GetNetworkName());
if (!dhcp.isNull())
{
/* DHCP server configuring: */
dhcp.SetEnabled(data.m_dhcpserver.m_fDhcpServerEnabled);
AssertMsg(QHostAddress(data.m_dhcpserver.m_strDhcpServerAddress).protocol() == QAbstractSocket::IPv4Protocol,
("DHCP server IPv4 address must be IPv4-valid!\n"));
AssertMsg(QHostAddress(data.m_dhcpserver.m_strDhcpServerMask).protocol() == QAbstractSocket::IPv4Protocol,
("DHCP server IPv4 network mask must be IPv4-valid!\n"));
AssertMsg(QHostAddress(data.m_dhcpserver.m_strDhcpLowerAddress).protocol() == QAbstractSocket::IPv4Protocol,
("DHCP server IPv4 lower bound must be IPv4-valid!\n"));
AssertMsg(QHostAddress(data.m_dhcpserver.m_strDhcpUpperAddress).protocol() == QAbstractSocket::IPv4Protocol,
("DHCP server IPv4 upper bound must be IPv4-valid!\n"));
if (QHostAddress(data.m_dhcpserver.m_strDhcpServerAddress).protocol() == QAbstractSocket::IPv4Protocol &&
QHostAddress(data.m_dhcpserver.m_strDhcpServerMask).protocol() == QAbstractSocket::IPv4Protocol &&
QHostAddress(data.m_dhcpserver.m_strDhcpLowerAddress).protocol() == QAbstractSocket::IPv4Protocol &&
QHostAddress(data.m_dhcpserver.m_strDhcpUpperAddress).protocol() == QAbstractSocket::IPv4Protocol)
dhcp.SetConfiguration(data.m_dhcpserver.m_strDhcpServerAddress, data.m_dhcpserver.m_strDhcpServerMask,
data.m_dhcpserver.m_strDhcpLowerAddress, data.m_dhcpserver.m_strDhcpUpperAddress);
}
}
}
/* Upload properties & settings to data: */
UISettingsPageGlobal::uploadData(data);
}