public override int SendTo(byte[] buffer, int bytesToSend, UdpEndPoint endpoint) {
try {
return socket.SendTo(buffer, 0, bytesToSend, SocketFlags.None, DotNetPlatform.ConvertEndPoint(endpoint));
}
catch (SocketException exn) {
HandleSocketException(exn);
return -1;
}
}
public UdpAdpaterConnection(int userdata)
{
UdpLog.SetWriter(new UdpLog.Writer(UdpLogWriter));
UdpPlatform udpPlatform = new DotNetPlatform();
socket = new UdpSocket(udpPlatform);
CreateStreamChannel(1, "Default.Udp.StreamChannel", true, 9);
socket.Start(UdpEndPoint.Any, UdpSocketMode.Client);
totalTime = 0L;
beginTime = 0L;
}
public override void Bind(UdpEndPoint ep) {
try {
error = null;
socket.Bind(DotNetPlatform.ConvertEndPoint(ep));
endpoint = DotNetPlatform.ConvertEndPoint(socket.LocalEndPoint);
UdpLog.Info("Socket bound to {0}", endpoint);
}
catch (SocketException exn) {
HandleSocketException(exn);
}
}
public override UdpIPv4Address[] ResolveHostAddresses(string host)
{
if (host == null)
{
throw new ArgumentNullException("host", "argument was null");
}
if (host.Length == 0)
{
throw new ArgumentException("host name was empty", "host");
}
return((from x in Dns.GetHostAddresses(host)
select DotNetPlatform.ConvertAddress(x)).ToArray <UdpIPv4Address>());
}
public DotNetSocket(DotNetPlatform platform) {
this.platform = platform;
try {
socket = new Socket(AddressFamily.InterNetwork, SocketType.Dgram, ProtocolType.Udp);
socket.Blocking = false;
SetConnReset(socket);
}
catch (SocketException exn) {
HandleSocketException(exn);
}
recvEndPoint = new IPEndPoint(IPAddress.Any, 0);
}
public DotNetSocket(DotNetPlatform platform)
{
this.platform = platform;
try {
socket = new Socket(AddressFamily.InterNetwork, SocketType.Dgram, ProtocolType.Udp);
socket.Blocking = false;
SetConnReset(socket);
}
catch (SocketException exn) {
HandleSocketException(exn);
}
recvEndPoint = new IPEndPoint(IPAddress.Any, 0);
}
public override int RecvFrom(byte[] buffer, int bufferSize, ref UdpEndPoint endpoint) {
try {
int bytesReceived = socket.ReceiveFrom(buffer, 0, bufferSize, SocketFlags.None, ref recvEndPoint);
if (bytesReceived > 0) {
endpoint = DotNetPlatform.ConvertEndPoint(recvEndPoint);
return bytesReceived;
}
else {
return -1;
}
}
catch (SocketException exn) {
HandleSocketException(exn);
return -1;
}
}
public override void Bind(UdpEndPoint ep)
{
try
{
this.error = null;
this.socket.Bind(DotNetPlatform.ConvertEndPoint(ep));
this.endpoint = DotNetPlatform.ConvertEndPoint(this.socket.LocalEndPoint);
UdpLog.Info("Socket bound to {0}", new object[]
{
this.endpoint
});
}
catch (SocketException exn)
{
this.HandleSocketException(exn);
}
}
/// <summary>
/// Create a Processor, indicating whether it is to be schema-aware.
/// </summary>
/// <param name="schemaAware">Set to true if the Processor is to be schema-aware.
/// This requires the Saxon-SA product to be installed, with a valid license key.</param>
/// <param name="loadLocally">This option has no effect at this release.</param>
public Processor(bool schemaAware, bool loadLocally)
{
if (schemaAware)
{
//if (loadLocally) {
// Assembly asm = Assembly.Load("saxon8sa");
//} else {
// try {
// int[] v = JVersion.getStructuredVersionNumber();
// AssemblyName asn = new AssemblyName();
// asn.Name = "saxon8sa";
// asn.Version = new Version(v[0], v[1], v[2], v[3]);
// //asn.Version = new Version(JVersion.getMajorVersion(), JVersion.getMinorVersion());
// asn.SetPublicKeyToken(new byte[] { 0xe1, 0xfd, 0xd0, 0x02, 0xd5, 0x08, 0x3f, 0xe6 });
// asn.CultureInfo = new CultureInfo("");
// Assembly asm = Assembly.Load(asn);
// // try to load the saxon8sa.dll assembly
// //Assembly asm = Assembly.Load("saxon8sa, Ver=" + JVersion.getProductVersion() + ".0.1, " +
// // @"SN=e1fdd002d5083fe6, Loc=neutral");
// } catch (Exception e) {
// Console.WriteLine("Cannot load Saxon-SA software (assembly saxon8sa.dll version " +
// JVersion.getProductVersion() + ".0.1)");
// throw e;
// }
//}
config = JConfiguration.makeSchemaAwareConfiguration(null,
DotNetPlatform.getSaxonSaFullyQualifiedClassName());
//config = new com.saxonica.validate.SchemaAwareConfiguration();
schemaManager = new SchemaManager(config);
}
else
{
config = new JConfiguration();
}
config.setURIResolver(new DotNetURIResolver(new XmlUrlResolver()));
config.setCollectionURIResolver(new DotNetCollectionURIResolver());
}
public override int RecvFrom(byte[] buffer, int bufferSize, ref UdpEndPoint endpoint)
{
int result;
try
{
int num = this.socket.ReceiveFrom(buffer, 0, bufferSize, SocketFlags.None, ref this.recvEndPoint);
if (num > 0)
{
endpoint = DotNetPlatform.ConvertEndPoint(this.recvEndPoint);
result = num;
}
else
{
result = -1;
}
}
catch (SocketException exn)
{
this.HandleSocketException(exn);
result = -1;
}
return(result);
}
public override UdpIPv4Address GetBroadcastAddress()
{
return(new UdpIPv4Address(DotNetPlatform.FindBroadcastAddress(true).Address));
}
private static IPAddress FindBroadcastAddress(bool strict)
{
NetworkInterface[] allNetworkInterfaces = NetworkInterface.GetAllNetworkInterfaces();
NetworkInterface[] array = allNetworkInterfaces;
int i = 0;
while (i < array.Length)
{
NetworkInterface networkInterface = array[i];
NetworkInterfaceType networkInterfaceType = networkInterface.NetworkInterfaceType;
switch (networkInterfaceType)
{
case NetworkInterfaceType.FastEthernetFx:
case NetworkInterfaceType.Wireless80211:
goto IL_59;
case (NetworkInterfaceType)70:
IL_31:
if (networkInterfaceType != NetworkInterfaceType.Ethernet && networkInterfaceType != NetworkInterfaceType.Ethernet3Megabit && networkInterfaceType != NetworkInterfaceType.FastEthernetT && networkInterfaceType != NetworkInterfaceType.GigabitEthernet)
{
goto IL_182;
}
goto IL_59;
}
goto IL_31;
IL_182:
i++;
continue;
IL_59:
if (networkInterface.OperationalStatus == OperationalStatus.Up || networkInterface.OperationalStatus == OperationalStatus.Unknown)
{
IPInterfaceProperties iPProperties = networkInterface.GetIPProperties();
if (!strict || DotNetPlatform.IsValidInterface(networkInterface, iPProperties))
{
foreach (UnicastIPAddressInformation current in iPProperties.UnicastAddresses)
{
if (current.Address.AddressFamily == AddressFamily.InterNetwork)
{
IPAddress result;
if (iPProperties.DhcpServerAddresses.Count == 0 && !strict)
{
byte[] addressBytes = current.Address.GetAddressBytes();
addressBytes[3] = 255;
result = new IPAddress(addressBytes);
return(result);
}
byte[] addressBytes2 = iPProperties.DhcpServerAddresses[0].GetAddressBytes();
byte[] addressBytes3 = current.IPv4Mask.GetAddressBytes();
byte[] array2 = new byte[4];
for (int j = 0; j < addressBytes2.Length; j++)
{
array2[j] = ((addressBytes2[j] & addressBytes3[j]) | ~addressBytes3[j]);
}
result = new IPAddress(array2);
return(result);
}
}
}
}
goto IL_182;
}
if (strict)
{
return(DotNetPlatform.FindBroadcastAddress(false));
}
return(IPAddress.Any);
}
public static UdpEndPoint ConvertEndPoint(EndPoint endpoint)
{
return(DotNetPlatform.ConvertEndPoint((IPEndPoint)endpoint));
}
private DotNetInterface ParseInterface(NetworkInterface n)
{
HashSet <UdpIPv4Address> hashSet = new HashSet <UdpIPv4Address>(UdpIPv4Address.Comparer.Instance);
HashSet <UdpIPv4Address> hashSet2 = new HashSet <UdpIPv4Address>(UdpIPv4Address.Comparer.Instance);
HashSet <UdpIPv4Address> hashSet3 = new HashSet <UdpIPv4Address>(UdpIPv4Address.Comparer.Instance);
IPInterfaceProperties iPInterfaceProperties = null;
try
{
iPInterfaceProperties = n.GetIPProperties();
}
catch
{
return(null);
}
if (iPInterfaceProperties != null)
{
try
{
foreach (GatewayIPAddressInformation current in iPInterfaceProperties.GatewayAddresses)
{
try
{
if (current.Address.AddressFamily == AddressFamily.InterNetwork)
{
hashSet.Add(DotNetPlatform.ConvertAddress(current.Address));
}
}
catch
{
}
}
}
catch
{
}
try
{
foreach (IPAddress current2 in iPInterfaceProperties.DnsAddresses)
{
try
{
if (current2.AddressFamily == AddressFamily.InterNetwork)
{
hashSet.Add(DotNetPlatform.ConvertAddress(current2));
}
}
catch
{
}
}
}
catch
{
}
try
{
foreach (UnicastIPAddressInformation current3 in iPInterfaceProperties.UnicastAddresses)
{
try
{
if (current3.Address.AddressFamily == AddressFamily.InterNetwork)
{
UdpIPv4Address item = DotNetPlatform.ConvertAddress(current3.Address);
hashSet2.Add(item);
hashSet.Add(new UdpIPv4Address(item.Byte3, item.Byte2, item.Byte1, 1));
}
}
catch
{
}
}
}
catch
{
}
try
{
foreach (MulticastIPAddressInformation current4 in iPInterfaceProperties.MulticastAddresses)
{
try
{
if (current4.Address.AddressFamily == AddressFamily.InterNetwork)
{
hashSet3.Add(DotNetPlatform.ConvertAddress(current4.Address));
}
}
catch
{
}
}
}
catch
{
}
if (hashSet2.Count == 0 || hashSet.Count == 0)
{
return(null);
}
}
return(new DotNetInterface(n, hashSet.ToArray <UdpIPv4Address>(), hashSet2.ToArray <UdpIPv4Address>(), hashSet3.ToArray <UdpIPv4Address>()));
}
private static IPAddress FindBroadcastAddress(bool strict)
{
NetworkInterface[] allNetworkInterfaces = NetworkInterface.GetAllNetworkInterfaces();
NetworkInterface[] array = allNetworkInterfaces;
int i = 0;
while (i < array.Length)
{
NetworkInterface networkInterface = array[i];
NetworkInterfaceType networkInterfaceType = networkInterface.NetworkInterfaceType;
switch (networkInterfaceType)
{
case NetworkInterfaceType.FastEthernetFx:
case NetworkInterfaceType.Wireless80211:
goto IL_59;
default:
if (networkInterfaceType == NetworkInterfaceType.Ethernet || networkInterfaceType == NetworkInterfaceType.Ethernet3Megabit || networkInterfaceType == NetworkInterfaceType.FastEthernetT || networkInterfaceType == NetworkInterfaceType.GigabitEthernet)
{
goto IL_59;
}
break;
}
IL_184:
i++;
continue;
IL_59:
if (networkInterface.OperationalStatus == OperationalStatus.Up || networkInterface.OperationalStatus == OperationalStatus.Unknown)
{
IPInterfaceProperties ipproperties = networkInterface.GetIPProperties();
if (!strict || DotNetPlatform.IsValidInterface(networkInterface, ipproperties))
{
foreach (UnicastIPAddressInformation unicastIPAddressInformation in ipproperties.UnicastAddresses)
{
if (unicastIPAddressInformation.Address.AddressFamily == AddressFamily.InterNetwork)
{
if (ipproperties.DhcpServerAddresses.Count == 0 && !strict)
{
byte[] addressBytes = unicastIPAddressInformation.Address.GetAddressBytes();
addressBytes[3] = byte.MaxValue;
return(new IPAddress(addressBytes));
}
byte[] addressBytes2 = ipproperties.DhcpServerAddresses[0].GetAddressBytes();
byte[] addressBytes3 = unicastIPAddressInformation.IPv4Mask.GetAddressBytes();
byte[] array2 = new byte[4];
for (int j = 0; j < addressBytes2.Length; j++)
{
array2[j] = ((addressBytes2[j] & addressBytes3[j]) | ~addressBytes3[j]);
}
return(new IPAddress(array2));
}
}
}
}
goto IL_184;
}
if (strict)
{
return(DotNetPlatform.FindBroadcastAddress(false));
}
return(IPAddress.Any);
}
