/// <summary>
/// Parses a RemoteAddress element
/// </summary>
/// <param name="node">The element to parse.</param>
private void ParseRemoteAddressElement(XmlNode node, ref string remoteAddresses)
{
SourceLineNumberCollection sourceLineNumbers = Preprocessor.GetSourceLineNumbers(node);
// no attributes
foreach (XmlAttribute attrib in node.Attributes)
{
if (0 == attrib.NamespaceURI.Length || attrib.NamespaceURI == this.schema.TargetNamespace)
{
this.Core.UnexpectedAttribute(sourceLineNumbers, attrib);
}
else
{
this.Core.UnsupportedExtensionAttribute(sourceLineNumbers, attrib);
}
}
// no children
foreach (XmlNode child in node.ChildNodes)
{
if (XmlNodeType.Element == child.NodeType)
{
if (child.NamespaceURI == this.Schema.TargetNamespace)
{
this.Core.UnexpectedElement(node, child);
}
else
{
this.Core.UnsupportedExtensionElement(node, child);
}
}
}
string address = CompilerCore.GetTrimmedInnerText(node);
if (String.IsNullOrEmpty(address))
{
this.Core.OnMessage(FirewallErrors.IllegalEmptyRemoteAddress(sourceLineNumbers));
}
else
{
if (String.IsNullOrEmpty(remoteAddresses))
{
remoteAddresses = address;
}
else
{
remoteAddresses = String.Concat(remoteAddresses, ",", address);
}
}
}
/// <summary>
/// Parses a RemoteAddress element
/// </summary>
/// <param name="node">The element to parse.</param>
private void ParseRemoteAddressElement(XElement node, ref string remoteAddresses)
{
SourceLineNumber sourceLineNumbers = Preprocessor.GetSourceLineNumbers(node);
// no attributes
foreach (XAttribute attrib in node.Attributes())
{
if (String.IsNullOrEmpty(attrib.Name.NamespaceName) || this.Namespace == attrib.Name.Namespace)
{
this.Core.UnexpectedAttribute(sourceLineNumbers, attrib);
}
else
{
this.Core.ParseExtensionAttribute(node, attrib);
}
}
this.Core.ParseForExtensionElements(node);
string address = CompilerCore.GetTrimmedInnerText(node);
if (String.IsNullOrEmpty(address))
{
this.Core.OnMessage(FirewallErrors.IllegalEmptyRemoteAddress(sourceLineNumbers));
}
else
{
if (String.IsNullOrEmpty(remoteAddresses))
{
remoteAddresses = address;
}
else
{
remoteAddresses = String.Concat(remoteAddresses, ",", address);
}
}
}
/// <summary>
/// Parses a FirewallException element.
/// </summary>
/// <param name="node">The element to parse.</param>
/// <param name="componentId">Identifier of the component that owns this firewall exception.</param>
/// <param name="fileId">The file identifier of the parent element (null if nested under Component).</param>
private void ParseFirewallExceptionElement(XElement node, string componentId, string fileId)
{
SourceLineNumber sourceLineNumbers = Preprocessor.GetSourceLineNumbers(node);
string id = null;
string name = null;
int attributes = 0;
string file = null;
string program = null;
string port = null;
string protocolValue = null;
int protocol = CompilerCore.IntegerNotSet;
string profileValue = null;
int profile = CompilerCore.IntegerNotSet;
string scope = null;
string remoteAddresses = null;
string description = null;
foreach (XAttribute attrib in node.Attributes())
{
if (String.IsNullOrEmpty(attrib.Name.NamespaceName) || this.Namespace == attrib.Name.Namespace)
{
switch (attrib.Name.LocalName)
{
case "Id":
id = this.Core.GetAttributeIdentifierValue(sourceLineNumbers, attrib);
break;
case "Name":
name = this.Core.GetAttributeValue(sourceLineNumbers, attrib);
break;
case "File":
if (null != fileId)
{
this.Core.OnMessage(WixErrors.IllegalAttributeWhenNested(sourceLineNumbers, node.Name.LocalName, "File", "File"));
}
else
{
file = this.Core.GetAttributeIdentifierValue(sourceLineNumbers, attrib);
}
break;
case "IgnoreFailure":
if (YesNoType.Yes == this.Core.GetAttributeYesNoValue(sourceLineNumbers, attrib))
{
attributes |= 0x1; // feaIgnoreFailures
}
break;
case "Program":
if (null != fileId)
{
this.Core.OnMessage(WixErrors.IllegalAttributeWhenNested(sourceLineNumbers, node.Name.LocalName, "Program", "File"));
}
else
{
program = this.Core.GetAttributeValue(sourceLineNumbers, attrib);
}
break;
case "Port":
port = this.Core.GetAttributeValue(sourceLineNumbers, attrib);
break;
case "Protocol":
protocolValue = this.Core.GetAttributeValue(sourceLineNumbers, attrib);
switch (protocolValue)
{
case "tcp":
protocol = FirewallConstants.NET_FW_IP_PROTOCOL_TCP;
break;
case "udp":
protocol = FirewallConstants.NET_FW_IP_PROTOCOL_UDP;
break;
default:
this.Core.OnMessage(WixErrors.IllegalAttributeValue(sourceLineNumbers, node.Name.LocalName, "Protocol", protocolValue, "tcp", "udp"));
break;
}
break;
case "Scope":
scope = this.Core.GetAttributeValue(sourceLineNumbers, attrib);
switch (scope)
{
case "any":
remoteAddresses = "*";
break;
case "localSubnet":
remoteAddresses = "LocalSubnet";
break;
default:
this.Core.OnMessage(WixErrors.IllegalAttributeValue(sourceLineNumbers, node.Name.LocalName, "Scope", scope, "any", "localSubnet"));
break;
}
break;
case "Profile":
profileValue = this.Core.GetAttributeValue(sourceLineNumbers, attrib);
switch (profileValue)
{
case "domain":
profile = FirewallConstants.NET_FW_PROFILE2_DOMAIN;
break;
case "private":
profile = FirewallConstants.NET_FW_PROFILE2_PRIVATE;
break;
case "public":
profile = FirewallConstants.NET_FW_PROFILE2_PUBLIC;
break;
case "all":
profile = FirewallConstants.NET_FW_PROFILE2_ALL;
break;
default:
this.Core.OnMessage(WixErrors.IllegalAttributeValue(sourceLineNumbers, node.Name.LocalName, "Profile", profileValue, "domain", "private", "public", "all"));
break;
}
break;
case "Description":
description = this.Core.GetAttributeValue(sourceLineNumbers, attrib);
break;
default:
this.Core.UnexpectedAttribute(sourceLineNumbers, attrib);
break;
}
}
else
{
this.Core.UnsupportedExtensionAttribute(sourceLineNumbers, attrib);
}
}
// parse RemoteAddress children
foreach (XElement child in node.Elements())
{
if (this.Namespace == child.Name.Namespace)
{
SourceLineNumber childSourceLineNumbers = Preprocessor.GetSourceLineNumbers(child);
switch (child.Name.LocalName)
{
case "RemoteAddress":
if (null != scope)
{
this.Core.OnMessage(FirewallErrors.IllegalRemoteAddressWithScopeAttribute(sourceLineNumbers));
}
else
{
this.ParseRemoteAddressElement(child, ref remoteAddresses);
}
break;
default:
this.Core.UnexpectedElement(node, child);
break;
}
}
else
{
this.Core.ParseExtensionElement(node, child);
}
}
// Id and Name are required
if (null == id)
{
this.Core.OnMessage(WixErrors.ExpectedAttribute(sourceLineNumbers, node.Name.LocalName, "Id"));
}
if (null == name)
{
this.Core.OnMessage(WixErrors.ExpectedAttribute(sourceLineNumbers, node.Name.LocalName, "Name"));
}
// Scope or child RemoteAddress(es) are required
if (null == remoteAddresses)
{
this.Core.OnMessage(WixErrors.ExpectedAttributeOrElement(sourceLineNumbers, node.Name.LocalName, "Scope", "RemoteAddress"));
}
// can't have both Program and File
if (null != program && null != file)
{
this.Core.OnMessage(WixErrors.IllegalAttributeWithOtherAttribute(sourceLineNumbers, node.Name.LocalName, "File", "Program"));
}
// must be nested under File, have File or Program attributes, or have Port attribute
if (String.IsNullOrEmpty(fileId) && String.IsNullOrEmpty(file) && String.IsNullOrEmpty(program) && String.IsNullOrEmpty(port))
{
this.Core.OnMessage(FirewallErrors.NoExceptionSpecified(sourceLineNumbers));
}
if (!this.Core.EncounteredError)
{
// at this point, File attribute and File parent element are treated the same
if (null != file)
{
fileId = file;
}
Row row = this.Core.CreateRow(sourceLineNumbers, "WixFirewallException");
row[0] = id;
row[1] = name;
row[2] = remoteAddresses;
if (!String.IsNullOrEmpty(port))
{
row[3] = port;
if (CompilerCore.IntegerNotSet == protocol)
{
// default protocol is "TCP"
protocol = FirewallConstants.NET_FW_IP_PROTOCOL_TCP;
}
}
if (CompilerCore.IntegerNotSet != protocol)
{
row[4] = protocol;
}
if (!String.IsNullOrEmpty(fileId))
{
row[5] = String.Format(CultureInfo.InvariantCulture, "[#{0}]", fileId);
this.Core.CreateWixSimpleReferenceRow(sourceLineNumbers, "File", fileId);
}
else if (!String.IsNullOrEmpty(program))
{
row[5] = program;
}
if (CompilerCore.IntegerNotSet != attributes)
{
row[6] = attributes;
}
// Default is "all"
row[7] = CompilerCore.IntegerNotSet == profile ? FirewallConstants.NET_FW_PROFILE2_ALL : profile;
row[8] = componentId;
row[9] = description;
if (this.Core.CurrentPlatform == Platform.ARM)
{
// Ensure ARM version of the CA is referenced
this.Core.CreateWixSimpleReferenceRow(sourceLineNumbers, "CustomAction", "WixSchedFirewallExceptionsInstall_ARM");
this.Core.CreateWixSimpleReferenceRow(sourceLineNumbers, "CustomAction", "WixSchedFirewallExceptionsUninstall_ARM");
}
else
{
// All other supported platforms use x86
this.Core.CreateWixSimpleReferenceRow(sourceLineNumbers, "CustomAction", "WixSchedFirewallExceptionsInstall");
this.Core.CreateWixSimpleReferenceRow(sourceLineNumbers, "CustomAction", "WixSchedFirewallExceptionsUninstall");
}
}
}
