/// <summary>
/// Default constructor, only for design mode
/// </summary>
public MainViewModel()
{
if (DesignerProperties.GetIsInDesignMode(new DependencyObject()))
{
// Generate some configurations
_configurationsList = new List<NetworkConfiguration>();
NetworkRulesSet rulesSet = new NetworkRulesSet();
rulesSet.Rules.Add(new AutoProxySwitcherLib.Rules.NetworkRuleDNS("10.0.0.1"));
for (int i = 0; i < 5; i++)
{
_configurationsList.Add(new NetworkConfiguration("Config #" + i, rulesSet, new StandardProxySettings("http://test:8080", null, null)));
}
_activeConfiguration = _configurationsList[2];
// Generate some networks
for(int i = 0; i < 10; i++)
{
_currentNetworks.Add(new NetworkInfo() { IfName = "Sample Network #" + i, IP = { "10.0.0.1" }, DNS = { "10.0.0.5" }, NetworkIP = { "10.0.0.0/24" } });
}
_currentNetwork = _currentNetworks[3];
_currentProxySettings = _activeConfiguration.ProxySettings;
//
reason = "Network matching IP x.y.z.t";
}
else
{
string rulesFile = System.Environment.GetFolderPath(System.Environment.SpecialFolder.CommonApplicationData)
+ "\\AutoProxySwitcher\\"
+ Environment.ExpandEnvironmentVariables(System.Configuration.ConfigurationManager.AppSettings["RulesFile"]);
// Create default rules files if it doesn't exists
if (!System.IO.File.Exists(rulesFile))
{
System.IO.File.Copy("Examples/rules.xml", rulesFile);
}
// Load configurations
_networkChangeDetector = new NetworkChangeDetector();
_networkChangeDetector.ProxyChanged += _networkChangeDetector_ProxyChanged;
_networkChangeDetector.LoadConfigurations(rulesFile);
_configurationsList = _networkChangeDetector.Configurations;
// Init commands relay
DebugCommand = new RelayCommand<string>(m => MessageBox.Show("toto: " + m));
SetConfigurationCommand = new RelayCommand<string>((conf) => _networkChangeDetector.SetConfiguration(conf));
AutoDetectCommand = new RelayCommand(() => _networkChangeDetector.SetConfiguration(null));
ExitCommand = new RelayCommand(() => { Messenger.Default.Send<ExitMessage>(new ExitMessage()); });
}
}
/// <summary>
/// Recursively read rules
/// </summary>
/// <param name="nodeList"></param>
/// <returns></returns>
static private NetworkRulesSet ReadRules(XmlNodeList nodeList)
{
NetworkRulesSet networkRulesSet = new NetworkRulesSet();
foreach (System.Xml.XmlNode ruleNode in nodeList)
{
NetworkRule rule = null;
if (ruleNode.Name == "And")
{
NetworkRulesSet rs2 = ReadRules(ruleNode.SelectNodes("*"));
rs2.Op = Operator.And;
rule = rs2;
}
else if (ruleNode.Name == "Or")
{
NetworkRulesSet rs2 = ReadRules(ruleNode.SelectNodes("*"));
rs2.Op = Operator.Or;
rule = rs2;
}
else if (ruleNode.Name == "Not")
{
NetworkRulesSet rs2 = ReadRules(ruleNode.SelectNodes("*"));
rs2.Op = Operator.Not;
rule = rs2;
}
else if (ruleNode.Name == "Subnet")
{
rule = new NetworkRuleSubnet(ruleNode.Attributes["ip"].Value);
}
else if (ruleNode.Name == "DNS")
{
rule = new NetworkRuleDNS(ruleNode.Attributes["ip"].Value);
}
else if (ruleNode.Name == "Interface")
{
rule = new NetworkRuleIfName(ruleNode.Attributes["name"].Value);
}
else if (ruleNode.Name == "Ping")
{
rule = new NetworkRulePingable(ruleNode.Attributes["ip"].Value);
}
else
{
log.Warn("Unknown rule " + ruleNode.Name);
}
if (rule != null)
{
networkRulesSet.Rules.Add(rule);
}
}
return(networkRulesSet);
}
/// <summary>
/// Log configuration from XmlDocument
/// </summary>
/// <param name="doc"></param>
/// <returns></returns>
public static List<NetworkConfiguration> FromXmlDocument(System.Xml.XmlDocument doc)
{
List<NetworkConfiguration> configurations = new List<NetworkConfiguration>();
log.Debug("Loading configurations");
// Chargement des règles
foreach (System.Xml.XmlNode networkNode in doc.SelectNodes("/Networks/Network"))
{
NetworkRulesSet networkRulesSet = new NetworkRulesSet();
ProxySettings proxySettings = null;
networkRulesSet = ReadRules(networkNode.SelectNodes("Rules/*"));
// Chargement des paramètres du configuration
System.Xml.XmlNode proxyNode = networkNode.SelectSingleNode("Proxy");
switch (proxyNode.Attributes["type"].Value)
{
case "PacFile":
proxySettings = new ProxyPACSettings(proxyNode.Attributes["url"].Value);
break;
case "Standard":
bool? bypassLocal = proxyNode.Attributes["bypasslocal"] != null ? (bool?)bool.Parse(proxyNode.Attributes["bypasslocal"].Value) : null;
string exceptions = proxyNode.Attributes["exceptions"] != null ? proxyNode.Attributes["exceptions"].Value : null;
proxySettings = new StandardProxySettings(proxyNode.Attributes["url"].Value, exceptions, bypassLocal);
break;
case "None":
proxySettings = new NoProxySettings();
break;
default:
throw new Exception("Unknown Proxy type " + proxyNode.Attributes["type"].Value);
}
// Ajouter la configuration
configurations.Add(new NetworkConfiguration(networkNode.Attributes["name"].Value, networkRulesSet, proxySettings));
}
log.DebugFormat("Configurations loaded: {0}", configurations.Count);
return configurations;
}
/// <summary>
/// Log configuration from XmlDocument
/// </summary>
/// <param name="doc"></param>
/// <returns></returns>
public static List <NetworkConfiguration> FromXmlDocument(System.Xml.XmlDocument doc)
{
List <NetworkConfiguration> configurations = new List <NetworkConfiguration>();
log.Debug("Loading configurations");
// Chargement des règles
foreach (System.Xml.XmlNode networkNode in doc.SelectNodes("/Networks/Network"))
{
NetworkRulesSet networkRulesSet = new NetworkRulesSet();
ProxySettings proxySettings = null;
networkRulesSet = ReadRules(networkNode.SelectNodes("Rules/*"));
// Chargement des paramètres du configuration
System.Xml.XmlNode proxyNode = networkNode.SelectSingleNode("Proxy");
switch (proxyNode.Attributes["type"].Value)
{
case "PacFile":
proxySettings = new ProxyPACSettings(proxyNode.Attributes["url"].Value);
break;
case "Standard":
bool? bypassLocal = proxyNode.Attributes["bypasslocal"] != null ? (bool?)bool.Parse(proxyNode.Attributes["bypasslocal"].Value) : null;
string exceptions = proxyNode.Attributes["exceptions"] != null ? proxyNode.Attributes["exceptions"].Value : null;
proxySettings = new StandardProxySettings(proxyNode.Attributes["url"].Value, exceptions, bypassLocal);
break;
case "None":
proxySettings = new NoProxySettings();
break;
default:
throw new Exception("Unknown Proxy type " + proxyNode.Attributes["type"].Value);
}
// Ajouter la configuration
configurations.Add(new NetworkConfiguration(networkNode.Attributes["name"].Value, networkRulesSet, proxySettings));
}
log.DebugFormat("Configurations loaded: {0}", configurations.Count);
return(configurations);
}
public RulesChecker(NetworkRulesSet networkRulesSet)
{
m_NetworkRulesSet = networkRulesSet;
}
public NetworkConfiguration(string name, NetworkRulesSet networkRulesSet, ProxySettings proxySettings)
{
this.name = name;
this.networkRulesSet = networkRulesSet;
this.proxySettings = proxySettings;
}
/// <summary>
/// Recursively read rules
/// </summary>
/// <param name="nodeList"></param>
/// <returns></returns>
private static NetworkRulesSet ReadRules(XmlNodeList nodeList)
{
NetworkRulesSet networkRulesSet = new NetworkRulesSet();
foreach (System.Xml.XmlNode ruleNode in nodeList)
{
NetworkRule rule = null;
if (ruleNode.Name == "And")
{
NetworkRulesSet rs2 = ReadRules(ruleNode.SelectNodes("*"));
rs2.Op = Operator.And;
rule = rs2;
}
else if (ruleNode.Name == "Or")
{
NetworkRulesSet rs2 = ReadRules(ruleNode.SelectNodes("*"));
rs2.Op = Operator.Or;
rule = rs2;
}
else if (ruleNode.Name == "Not")
{
NetworkRulesSet rs2 = ReadRules(ruleNode.SelectNodes("*"));
rs2.Op = Operator.Not;
rule = rs2;
}
else if (ruleNode.Name == "Subnet")
{
rule = new NetworkRuleSubnet(ruleNode.Attributes["ip"].Value);
}
else if (ruleNode.Name == "DNS")
{
rule = new NetworkRuleDNS(ruleNode.Attributes["ip"].Value);
}
else if (ruleNode.Name == "Interface")
{
rule = new NetworkRuleIfName(ruleNode.Attributes["name"].Value);
}
else if (ruleNode.Name == "Ping")
{
rule = new NetworkRulePingable(ruleNode.Attributes["ip"].Value);
}
else
{
log.Warn("Unknown rule " + ruleNode.Name);
}
if (rule != null)
{
networkRulesSet.Rules.Add(rule);
}
}
return networkRulesSet;
}
public NetworkConfiguration(string name, NetworkRulesSet networkRulesSet, ProxySettings proxySettings)
{
this.name = name;
this.networkRulesSet = networkRulesSet;
this.proxySettings = proxySettings;
}
public RulesChecker(NetworkRulesSet networkRulesSet)
{
m_NetworkRulesSet = networkRulesSet;
}
