/* Prepare method Create System here (add return, arguments and body)*/
static ISystem CreateSystem(ISystemFactory factory)
{
// tworze tylko jedną konkrecję system generaal
//bo nie ma według mnie sensu rozkładać tego na dwie klasy różniące się tylko nazwą
// ale wrazie co konkrecje są stworzone w Interfaces.cs wystarczy odkomentować
return(new SystemGeneral(factory.CreateForm(), factory.CreateDisplay()));
}
/// <summary>
/// Does the Linux Kernel support SYNPROXY
/// </summary>
/// <param name="system"></param>
/// <returns></returns>
public static bool KernelSupported(ISystemFactory system)
{
String output, error;
using (var process = system.StartProcess("uname", "-r"))
{
ProcessHelper.ReadToEnd(process, out output, out error);
if (process.ExitCode != 0)
{
throw new IpTablesNetException("Unable to execute uname and retreive the kenel version");
}
}
var regex = new Regex(@"([0-9]+)\.([0-9]+)\.([0-9]+)\-([0-9]+)");
if (regex.IsMatch(output))
{
var match = regex.Match(output);
var version = new Version(int.Parse(match.Groups[1].Value), int.Parse(match.Groups[2].Value),
int.Parse(match.Groups[3].Value), int.Parse(match.Groups[4].Value));
if (version >= new Version(3, 12))
{
return true;
}
}
return false;
}
/// <summary>
/// Does the Linux Kernel support SYNPROXY
/// </summary>
/// <param name="system"></param>
/// <returns></returns>
public static bool KernelSupported(ISystemFactory system)
{
String output, error;
using (var process = system.StartProcess("uname", "-r"))
{
ProcessHelper.ReadToEnd(process, out output, out error);
if (process.ExitCode != 0)
{
throw new IpTablesNetException("Unable to execute uname and retreive the kenel version");
}
}
var regex = new Regex(@"([0-9]+)\.([0-9]+)\.([0-9]+)\-([0-9]+)");
if (regex.IsMatch(output))
{
var match = regex.Match(output);
var version = new Version(int.Parse(match.Groups[1].Value), int.Parse(match.Groups[2].Value),
int.Parse(match.Groups[3].Value), int.Parse(match.Groups[4].Value));
if (version >= new Version(3, 12))
{
return(true);
}
}
return(false);
}
public SystemIO(ISystemFactory factory)
{
if (factory == null)
{
throw new ArgumentNullException(nameof(factory));
}
_directory = new Lazy <ISystemIODirectory>(factory.CreateSystemIODirectory);
}
public FileConfigurationLoggingSystemInitializer(
IFileConfigurationContainerGetterFactory<Configuration.Configuration> configurationContainerGetterFactory,
IFileReaderFactory<Configuration.Configuration> fileConfigurationReaderFactory,
ISystemFactory systemFactory)
{
_configurationContainerGetterFactory = configurationContainerGetterFactory;
_fileConfigurationReaderFactory = fileConfigurationReaderFactory;
_systemFactory = systemFactory;
}
public FileConfigurationLoggingSystemInitializer(
IFileConfigurationContainerGetterFactory <Configuration.Configuration> configurationContainerGetterFactory,
IFileReaderFactory <Configuration.Configuration> fileConfigurationReaderFactory,
ISystemFactory systemFactory)
{
_configurationContainerGetterFactory = configurationContainerGetterFactory;
_fileConfigurationReaderFactory = fileConfigurationReaderFactory;
_systemFactory = systemFactory;
}
public NetfilterSystem(ISystemFactory system, INetfilterAdapter tableAdapter, IpSetBinaryAdapter setAdapter = null)
{
_system = system;
_tableAdapter = tableAdapter;
if (setAdapter == null)
{
setAdapter = new IpSetBinaryAdapter(system);
}
_setAdapter = setAdapter;
}
public NetfilterSystem(ISystemFactory system, INetfilterAdapter tableAdapter, IpSetBinaryAdapter setAdapter = null)
{
_system = system;
_tableAdapter = tableAdapter;
if (setAdapter == null)
{
setAdapter = new IpSetBinaryAdapter(system);
}
_setAdapter = setAdapter;
}
public System(ISystemFactory factory)
{
if (factory == null)
{
throw new ArgumentNullException(nameof(factory));
}
_dateTime = new Lazy <ISystemDateTime>(factory.CreateSystemDateTime);
_environment = new Lazy <ISystemEnvironment>(factory.CreateSystemEnvironment);
_io = new Lazy <ISystemIO>(factory.CreateSystemIO);
}
public NetfilterSystem(ISystemFactory system, INetfilterAdapter tableAdapter, IpSetBinaryAdapter setAdapter = null)
{
_system = system;
_tableAdapter4 = tableAdapter == null ? null : tableAdapter.GetClient(this, 4);
_tableAdapter6 = tableAdapter == null ? null : tableAdapter.GetClient(this, 6);
if (setAdapter == null)
{
setAdapter = new IpSetBinaryAdapter(system);
}
_setAdapter = setAdapter;
}
public RuleBuilder(IpTablesSystem system, String nfbpf, Dictionary<int, IpTablesRuleSet> ruleSets, FunctionRegistry functions = null)
{
if (functions == null)
{
functions = new FunctionRegistry();
}
_system = system.System;
_nfbpf = nfbpf;
var chainsDict =
ruleSets.Select((a) => new KeyValuePair<int, IpTablesChainSet>(a.Key, a.Value.Chains))
.ToDictionary((a) => a.Key, (a) => a.Value);
_dcr = new DynamicChainRegister(system, chainsDict);
_formatDb = new DynamicDictionary<object>(_mappings);
_ruleSets = ruleSets;
_interpreter = new Interpreter();
_interpreter.SetVariable("var", _mappings);
functions.LoadFunctions(_interpreter);
}
public RuleBuilder(IpTablesSystem system, String nfbpf, Dictionary <int, IpTablesRuleSet> ruleSets, FunctionRegistry functions = null)
{
if (functions == null)
{
functions = new FunctionRegistry();
}
_system = system.System;
_nfbpf = nfbpf;
var chainsDict =
ruleSets.Select((a) => new KeyValuePair <int, IpTablesChainSet>(a.Key, a.Value.Chains))
.ToDictionary((a) => a.Key, (a) => a.Value);
_dcr = new DynamicChainRegister(system, chainsDict);
_formatDb = new DynamicDictionary <object>(_mappings);
_ruleSets = ruleSets;
_interpreter = new Interpreter();
_interpreter.SetVariable("var", _mappings);
functions.LoadFunctions(_interpreter);
}
public OutputFileHelper(string outputDirectory, ISystemFactory systemFactory)
{
if (systemFactory == null)
{
throw new ArgumentNullException(nameof(systemFactory));
}
_dateTime = systemFactory.CreateSystemDateTime();
if (_dateTime == null)
{
throw new InvalidOperationException($"Expected {nameof(_dateTime)} not to be null");
}
var environment = systemFactory.CreateSystemEnvironment();
if (environment == null)
{
throw new InvalidOperationException($"Expected {nameof(environment)} not to be null");
}
var directory = systemFactory.CreateSystemIODirectory();
if (directory == null)
{
throw new InvalidOperationException($"Expected {nameof(directory)} not to be null");
}
if (!string.IsNullOrWhiteSpace(outputDirectory))
{
VerifyPathOrThrow(outputDirectory);
_outputDirectory = outputDirectory;
}
else
{
_outputDirectory = Path.Combine(environment.CurrentDirectory, DefaultOutputDirectoryName);
}
if (!directory.Exists(_outputDirectory))
{
directory.CreateDirectory(_outputDirectory);
}
}
public NfTablesSystem(ISystemFactory system, INfTablesAdapter adapter)
: base(system, adapter)
{
}
public IpController(String module, ISystemFactory system)
{
_module = module;
_system = system;
}
public IpSetBinaryAdapter(ISystemFactory system)
{
_system = system;
}
public IpController(String module, ISystemFactory system)
{
_module = module;
_system = system;
}
public IpRuleController(ISystemFactory system) : base("rule", system)
{
}
public NfAcct(ISystemFactory system)
{
_system = system;
}
public IpRouteController(ISystemFactory system) : base("route", system)
{
}
public NfTablesSystem(ISystemFactory system, INfTablesAdapter adapter)
: base(system, adapter)
{
}
public Sysctl(ISystemFactory system)
{
_system = system;
}
public IpRuleController(ISystemFactory system) : base("rule", system)
{
}
public IpTablesSystem(ISystemFactory system, IIPTablesAdapter tableAdapter, IpSetBinaryAdapter setAdapter = null)
: base(system, tableAdapter, setAdapter)
{
}
public IpSetBinaryAdapter(ISystemFactory system)
{
_system = system;
}
public IpRouteController(ISystemFactory system) : base("route", system)
{
}
/* Prepare method Create System here (add return, arguments and body)*/
static ISystem CreateSystem(ISystemFactory systemFactory)
{
return(systemFactory.CreateSystem());
}
public IpTablesSystem(ISystemFactory system, IIPTablesAdapter tableAdapter, IpSetBinaryAdapter setAdapter = null)
: base(system, tableAdapter, setAdapter)
{
}
public NfAcct(ISystemFactory system)
{
_system = system;
}
public Sysctl(ISystemFactory system)
{
_system = system;
}
