本文整理汇总了C#中System.Xml.Linq.XElement.Fields方法的典型用法代码示例。如果您正苦于以下问题：C# XElement.Fields方法的具体用法？C# XElement.Fields怎么用？C# XElement.Fields使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.Xml.Linq.XElement的用法示例。
在下文中一共展示了XElement.Fields方法的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: CompareField
protected override bool CompareField(XElement field, Datagram parentDatagram, Datagram datagram)
{
IpDatagram ipDatagram = (IpDatagram)parentDatagram;
UdpDatagram udpDatagram = (UdpDatagram)datagram;
switch (field.Name())
{
case "udp.srcport":
field.AssertShowDecimal(udpDatagram.SourcePort);
break;
case "udp.dstport":
field.AssertShowDecimal(udpDatagram.DestinationPort);
break;
case "udp.port":
Assert.IsTrue(ushort.Parse(field.Show()) == udpDatagram.SourcePort ||
ushort.Parse(field.Show()) == udpDatagram.DestinationPort);
break;
case "udp.length":
field.AssertShowDecimal(udpDatagram.TotalLength);
break;
case "udp.checksum":
field.AssertShowDecimal(udpDatagram.Checksum);
if (udpDatagram.Checksum != 0)
{
foreach (var checksumField in field.Fields())
{
switch (checksumField.Name())
{
case "udp.checksum_good":
checksumField.AssertShowDecimal(ipDatagram.IsTransportChecksumCorrect);
break;
case "udp.checksum_bad":
if (checksumField.Show() == "1")
Assert.IsFalse(ipDatagram.IsTransportChecksumCorrect);
else
checksumField.AssertShowDecimal(0);
break;
}
}
}
break;
case "udp.checksum_coverage":
field.AssertShowDecimal(udpDatagram.TotalLength);
break;
case "udp.stream":
break;
default:
throw new InvalidOperationException("Invalid udp field " + field.Name());
}
return true;
}示例2: CompareEthernetAddress
private static void CompareEthernetAddress(XElement element, MacAddress address)
{
foreach (var field in element.Fields())
{
switch (field.Name())
{
case "eth.addr":
case "eth.dst_resolved":
case "eth.addr_resolved":
case "eth.src_resolved":
field.AssertShow(address.ToString().ToLower());
field.AssertNoFields();
break;
case "eth.ig":
case "eth.lg":
field.AssertNoFields();
break;
case "_ws.expert":
field.AssertNumFields(4);
break;
default:
throw new InvalidOperationException("Invalid ethernet address field " + field.Name());
}
}
}示例3: CompareDatagram
protected void CompareDatagram(XElement layer, Datagram parentDatagram, Datagram datagram)
{
foreach (var field in layer.Fields())
{
if (!CompareField(field, parentDatagram, datagram))
break;
}
WiresharkCompareTests.CompareProtocols(datagram, layer);
}示例4: CompareDatagram
protected bool CompareDatagram(XElement layer, Datagram parentDatagram, Datagram datagram)
{
bool success = true;
foreach (var element in layer.Fields())
{
if (!CompareField(element, parentDatagram, datagram))
{
success = false;
break;
}
}
WiresharkCompareTests.CompareProtocols(datagram, layer, success);
return success;
}示例5: CompareDatagram
protected bool CompareDatagram(XElement layer, Datagram parentDatagram, Datagram datagram)
{
bool success = true;
foreach (var element in layer.Fields())
{
// TODO: Remove this hack when https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11802 is fixed.
IpV6Datagram ipV6ParentDatagram = parentDatagram as IpV6Datagram;
if (ipV6ParentDatagram != null && (ipV6ParentDatagram.NextHeader == IpV4Protocol.IsoIp || ipV6ParentDatagram.ExtensionHeaders.NextHeader == IpV4Protocol.IsoIp))
return false;
if (!CompareField(element, parentDatagram, datagram))
{
success = false;
break;
}
}
WiresharkCompareTests.CompareProtocols(datagram, layer, success);
return success;
}示例6: CompareField
protected override bool CompareField(XElement field, Datagram datagram)
{
GreDatagram greDatagram = (GreDatagram)datagram;
switch (field.Name())
{
case "gre.flags_and_version":
XElement[] innerFields = field.Fields().ToArray();
MoreAssert.IsInRange(8, 9, innerFields.Length);
int currentInnerFieldIndex = 0;
innerFields[currentInnerFieldIndex++].AssertShowDecimal(greDatagram.ChecksumPresent);
innerFields[currentInnerFieldIndex++].AssertShowDecimal(greDatagram.RoutingPresent);
innerFields[currentInnerFieldIndex++].AssertShowDecimal(greDatagram.KeyPresent);
innerFields[currentInnerFieldIndex++].AssertShowDecimal(greDatagram.SequenceNumberPresent);
innerFields[currentInnerFieldIndex++].AssertShowDecimal(greDatagram.StrictSourceRoute);
innerFields[currentInnerFieldIndex++].AssertShowDecimal(greDatagram.RecursionControl);
if (innerFields.Length == 9)
{
innerFields[currentInnerFieldIndex++].AssertShowDecimal(greDatagram.AcknowledgmentSequenceNumberPresent);
innerFields[currentInnerFieldIndex++].AssertShowDecimal(greDatagram.FutureUseBits);
}
else
{
byte futureUseBitsValue = (byte)((greDatagram.AcknowledgmentSequenceNumberPresent.ToInt() << 4) | greDatagram.FutureUseBits);
innerFields[currentInnerFieldIndex++].AssertShowDecimal(futureUseBitsValue);
}
innerFields[currentInnerFieldIndex].AssertShowDecimal((byte)greDatagram.Version);
break;
case "data.len":
field.AssertShowDecimal(
greDatagram.Payload.Length + (greDatagram.AcknowledgmentSequenceNumberPresent &&
(greDatagram.Version != GreVersion.EnhancedGre || !greDatagram.SequenceNumberPresent)
? 4
: 0), "GRE data.len");
field.AssertNoFields();
break;
case "gre.checksum":
field.AssertShowDecimal(greDatagram.Checksum);
field.AssertNoFields();
break;
case "gre.key.payload_length":
field.AssertShowDecimal(greDatagram.KeyPayloadLength);
field.AssertNoFields();
break;
case "gre.key.call_id":
field.AssertShowDecimal(greDatagram.KeyCallId);
field.AssertNoFields();
break;
case "gre.ack_number":
field.AssertShowDecimal(greDatagram.AcknowledgmentSequenceNumber);
field.AssertNoFields();
break;
case "gre.sequence_number":
field.AssertShowDecimal(greDatagram.SequenceNumber);
field.AssertNoFields();
break;
case "gre.offset":
field.AssertShowDecimal(greDatagram.RoutingOffset);
field.AssertNoFields();
break;
case "gre.routing":
field.AssertShow("");
field.AssertNoFields();
break;
case "gre.routing.address_family":
if (_routingEntryIndex == greDatagram.Routing.Count)
field.AssertShowDecimal(0);
else
field.AssertShowDecimal((ushort)greDatagram.Routing[_routingEntryIndex].AddressFamily);
field.AssertNoFields();
break;
case "gre.routing.sre_offset":
if (_routingEntryIndex == greDatagram.Routing.Count)
field.AssertShowDecimal(0);
else
field.AssertShowDecimal(greDatagram.Routing[_routingEntryIndex].PayloadOffset);
field.AssertNoFields();
break;
case "gre.routing.src_length":
if (_routingEntryIndex == greDatagram.Routing.Count)
field.AssertShowDecimal(0);
else
field.AssertShowDecimal(greDatagram.Routing[_routingEntryIndex].PayloadLength);
field.AssertNoFields();
break;
case "gre.routing.information":
if (_routingEntryIndex != greDatagram.Routing.Count)
{
//.........这里部分代码省略.........
示例7: CompareField
protected override bool CompareField(XElement field, Datagram datagram)
{
VLanTaggedFrameDatagram vLanTaggedFrameDatagram = (VLanTaggedFrameDatagram)datagram;
switch (field.Name())
{
case "vlan.priority":
field.AssertNoFields();
field.AssertShowDecimal((byte)vLanTaggedFrameDatagram.PriorityCodePoint);
break;
case "vlan.cfi":
field.AssertNoFields();
field.AssertShowDecimal(vLanTaggedFrameDatagram.CanonicalFormatIndicator);
break;
case "vlan.id":
field.AssertNoFields();
field.AssertShowDecimal(vLanTaggedFrameDatagram.VLanIdentifier);
break;
case "vlan.etype":
field.AssertNoFields();
field.AssertShowDecimal((ushort)vLanTaggedFrameDatagram.EtherType);
break;
case "vlan.len":
field.AssertShowDecimal((ushort)vLanTaggedFrameDatagram.EtherType);
if (field.Fields().Any())
{
field.AssertNumFields(1);
field.Fields().First().AssertName("_ws.expert");
}
break;
case "vlan.trailer":
field.AssertNoFields();
if (!new[]
{
(EthernetType)1,
(EthernetType)5,
(EthernetType)12,
(EthernetType)17,
(EthernetType)29,
(EthernetType)30,
(EthernetType)43,
(EthernetType)50,
EthernetType.ReverseArp, // TODO: Support RARP
EthernetType.ExtensibleAuthenticationProtocolOverLan, // TODO: Support this protocol.
}.Contains(
vLanTaggedFrameDatagram.EtherType))
{
field.AssertValue(vLanTaggedFrameDatagram.ExtraData);
}
break;
case "eth.padding":
field.AssertNoFields();
if (!new[]
{
EthernetType.ExtensibleAuthenticationProtocolOverLan, // TODO: Support this protocol.
}.Contains(
vLanTaggedFrameDatagram.EtherType))
{
field.AssertValue(vLanTaggedFrameDatagram.Trailer);
}
break;
default:
throw new InvalidOperationException("Invalid VLanTaggedFrame field " + field.Name());
}
return true;
}示例8: CompareField
protected override bool CompareField(XElement field, Datagram datagram)
{
IpV4Datagram ipV4Datagram = (IpV4Datagram)datagram;
switch (field.Name())
{
case "ip.version":
field.AssertShowDecimal(ipV4Datagram.Version);
field.AssertNoFields();
break;
case "ip.hdr_len":
field.AssertShowDecimal(ipV4Datagram.HeaderLength);
field.AssertNoFields();
break;
case "ip.dsfield":
field.AssertShowDecimal((int)ipV4Datagram.TypeOfService);
// TODO: Parse TypeOfService to Differentiated Services and ECN.
break;
case "ip.len":
field.AssertShowDecimal(ipV4Datagram.TotalLength);
field.AssertNoFields();
break;
case "ip.id":
field.AssertShowDecimal(ipV4Datagram.Identification);
field.AssertNoFields();
break;
case "ip.flags":
field.AssertShowDecimal(((ushort)ipV4Datagram.Fragmentation.Options >> 13));
foreach (XElement subfield in field.Fields())
{
subfield.AssertNoFields();
switch (subfield.Name())
{
case "ip.flags.rb":
break;
case "ip.flags.df":
subfield.AssertShowDecimal((ipV4Datagram.Fragmentation.Options & IpV4FragmentationOptions.DoNotFragment) ==
IpV4FragmentationOptions.DoNotFragment);
break;
case "ip.flags.mf":
subfield.AssertShowDecimal((ipV4Datagram.Fragmentation.Options & IpV4FragmentationOptions.MoreFragments) ==
IpV4FragmentationOptions.MoreFragments);
break;
default:
throw new InvalidOperationException(string.Format("Invalid ip flags subfield {0}", subfield.Name()));
}
}
break;
case "ip.frag_offset":
field.AssertShowDecimal(ipV4Datagram.Fragmentation.Offset);
field.AssertNoFields();
break;
case "ip.ttl":
field.AssertShowDecimal(ipV4Datagram.Ttl);
foreach (XElement subfield in field.Fields())
{
switch (subfield.Name())
{
case "_ws.expert":
break;
default:
subfield.AssertNoFields();
throw new InvalidOperationException(string.Format("Invalid ip subfield {0}", subfield.Name()));
}
}
break;
case "ip.proto":
field.AssertShowDecimal((byte)ipV4Datagram.Protocol);
field.AssertNoFields();
break;
case "ip.checksum":
field.AssertShowDecimal(ipV4Datagram.HeaderChecksum);
if (field.Showname().EndsWith(" [not all data available]"))
{
Assert.IsFalse(ipV4Datagram.IsValid);
break;
}
foreach (var checksumField in field.Fields())
{
switch (checksumField.Name())
{
case "ip.checksum_good":
checksumField.AssertNoFields();
// TODO: Remove this case when https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=10579 is fixed.
if (field.Showname().EndsWith(" [in ICMP error packet]"))
break;
checksumField.AssertShowDecimal(ipV4Datagram.IsHeaderChecksumCorrect);
break;
//.........这里部分代码省略.........
示例9: CompareFrame
private static void CompareFrame(XElement frame, Packet packet)
{
foreach (var field in frame.Fields())
{
switch (field.Name())
{
// case "frame.time":
// string fieldShow = field.Show();
// if (fieldShow == "Not representable")
// break;
// fieldShow = fieldShow.Substring(0, fieldShow.Length - 2);
// DateTime fieldTimestamp = fieldShow[4] == ' '
// ? DateTime.ParseExact(fieldShow, "MMM d, yyyy HH:mm:ss.fffffff", CultureInfo.InvariantCulture)
// : DateTime.ParseExact(fieldShow, "MMM dd, yyyy HH:mm:ss.fffffff", CultureInfo.InvariantCulture);
// MoreAssert.IsInRange(fieldTimestamp.AddSeconds(-2), fieldTimestamp.AddSeconds(2), packet.Timestamp, "Timestamp");
// break;
case "frame.time_epoch":
double timeEpoch = double.Parse(field.Show(), CultureInfo.InvariantCulture);
DateTime fieldTimestamp = new DateTime(1970, 1, 1).AddSeconds(timeEpoch);
MoreAssert.IsInRange(fieldTimestamp.AddMilliseconds(-1), fieldTimestamp.AddMilliseconds(1), packet.Timestamp.ToUniversalTime(), "Timestamp");
break;
case "frame.cap_len":
field.AssertShowDecimal(packet.Length);
break;
}
}
}示例10: CompareField
protected override bool CompareField(XElement field, Datagram datagram)
{
IpV4Datagram ipV4Datagram = (IpV4Datagram)datagram;
switch (field.Name())
{
case "ip.version":
field.AssertShowDecimal(ipV4Datagram.Version);
break;
case "ip.hdr_len":
field.AssertShowDecimal(ipV4Datagram.HeaderLength);
break;
case "ip.dsfield":
field.AssertShowDecimal((int)ipV4Datagram.TypeOfService);
break;
case "ip.len":
field.AssertShowDecimal(ipV4Datagram.TotalLength);
break;
case "ip.id":
field.AssertShowHex(ipV4Datagram.Identification);
break;
case "ip.flags":
field.AssertShowHex((byte)((ushort)ipV4Datagram.Fragmentation.Options >> 13));
break;
case "ip.frag_offset":
field.AssertShowDecimal(ipV4Datagram.Fragmentation.Offset);
break;
case "ip.ttl":
field.AssertShowDecimal(ipV4Datagram.Ttl);
break;
case "ip.proto":
field.AssertShowDecimal((byte)ipV4Datagram.Protocol);
break;
case "ip.checksum":
field.AssertShowHex(ipV4Datagram.HeaderChecksum);
foreach (var checksumField in field.Fields())
{
switch (checksumField.Name())
{
case "ip.checksum_good":
checksumField.AssertShowDecimal(ipV4Datagram.IsHeaderChecksumCorrect);
break;
case "ip.checksum_bad":
if (ipV4Datagram.Length < IpV4Datagram.HeaderMinimumLength ||
ipV4Datagram.Length < ipV4Datagram.HeaderLength)
break;
checksumField.AssertShowDecimal(!ipV4Datagram.IsHeaderChecksumCorrect);
break;
}
}
break;
case "ip.src":
case "ip.src_host":
field.AssertShow(ipV4Datagram.Source.ToString());
break;
case "ip.dst":
case "ip.dst_host":
if (field.Show() != ipV4Datagram.Destination.ToString())
{
// TODO: Remove this fallback once https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7043 is fixed.
field.AssertShow(ipV4Datagram.CurrentDestination.ToString());
Assert.IsTrue(ipV4Datagram.Options.IsBadForWireshark(),
string.Format("Expected destination: {0}. Destination: {1}. Current destination: {2}.", field.Show(),
ipV4Datagram.Destination, ipV4Datagram.CurrentDestination));
}
break;
case "ip.addr":
case "ip.host":
Assert.IsTrue(field.Show() == ipV4Datagram.Source.ToString() ||
field.Show() == ipV4Datagram.Destination.ToString() ||
// TODO: Remove this fallback once https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7043 is fixed.
field.Show() == ipV4Datagram.CurrentDestination.ToString() && ipV4Datagram.Options.IsBadForWireshark(),
string.Format("Expected ip: {0}. ", field.Show()) +
(ipV4Datagram.IsValid
? string.Format("Source: {0}. Destination: {1}. Current destination: {2}.", ipV4Datagram.Source,
ipV4Datagram.Destination, ipV4Datagram.CurrentDestination)
: ""));
break;
case "":
CompareIpV4Options(field, ipV4Datagram.Options);
break;
default:
throw new InvalidOperationException("Invalid ip field " + field.Name());
}
//.........这里部分代码省略.........
示例11: CompareIpV4Options
private static void CompareIpV4Options(XElement element, IpV4Datagram ipV4Datagram, IpV4Options options)
{
int currentOptionIndex = 0;
foreach (var field in element.Fields())
{
if (currentOptionIndex >= options.Count)
{
Assert.IsFalse(options.IsValid);
Assert.IsTrue(field.Show() == "Commercial IP security option" ||
field.Show() == "Loose source route (length byte past end of options)" ||
field.Show() == "Time stamp:" ||
field.Show().StartsWith("Unknown") ||
field.Show().StartsWith("Security") ||
field.Show().StartsWith("Router Alert (with option length = ") ||
field.Show().StartsWith("Stream ID (with option length = ") ||
field.Show().Contains("with too") ||
field.Show().Contains(" bytes says option goes past end of options") ||
field.Show().Contains("(length byte past end of options)") ||
XElementExtensions.Show(field.Fields().First()).StartsWith("Pointer: ") && XElementExtensions.Show(field.Fields().First()).EndsWith(" (points to middle of address)") ||
field.Fields().Where(value => value.Show() == "(suboption would go past end of option)").Count() != 0, field.Show());
break;
}
IpV4Option option = options[currentOptionIndex++];
switch (option.OptionType)
{
case IpV4OptionType.NoOperation:
case IpV4OptionType.EndOfOptionList:
field.AssertShow(option.OptionType == IpV4OptionType.EndOfOptionList ? "End of Options List (EOL)" : "No Operation (NOP)");
foreach (var subfield in field.Fields())
{
if (HandleCommonOptionSubfield(subfield, option))
continue;
switch (subfield.Name())
{
default:
throw new InvalidOperationException("Invalid subfield " + subfield.Name());
}
}
break;
case IpV4OptionType.BasicSecurity:
field.AssertShow("Security (" + option.Length + " bytes)");
var basicSecurity = (IpV4OptionBasicSecurity)option;
int basicSecurityFlagsIndex = 0;
foreach (var subfield in field.Fields())
{
if (HandleCommonOptionSubfield(subfield, option))
continue;
switch (subfield.Name())
{
case "ip.opt.sec_cl":
subfield.AssertNoFields();
subfield.AssertShowDecimal((byte)basicSecurity.ClassificationLevel);
break;
case "ip.opt.sec_prot_auth_flags":
foreach (XElement flagField in subfield.Fields())
{
flagField.AssertNoFields();
switch (flagField.Name())
{
case "ip.opt.sec_prot_auth_genser":
flagField.AssertShowDecimal((basicSecurity.ProtectionAuthorities &
IpV4OptionSecurityProtectionAuthorities.Genser) ==
IpV4OptionSecurityProtectionAuthorities.Genser);
break;
case "ip.opt.sec_prot_auth_siop_esi":
flagField.AssertShowDecimal((basicSecurity.ProtectionAuthorities &
IpV4OptionSecurityProtectionAuthorities.
SingleIntegrationOptionalPlanExtremelySensitiveInformation) ==
IpV4OptionSecurityProtectionAuthorities.
SingleIntegrationOptionalPlanExtremelySensitiveInformation);
break;
case "ip.opt.sec_prot_auth_sci":
flagField.AssertShowDecimal((basicSecurity.ProtectionAuthorities &
IpV4OptionSecurityProtectionAuthorities.SensitiveCompartmentedInformation) ==
IpV4OptionSecurityProtectionAuthorities.SensitiveCompartmentedInformation);
break;
case "ip.opt.sec_prot_auth_nsa":
flagField.AssertShowDecimal((basicSecurity.ProtectionAuthorities & IpV4OptionSecurityProtectionAuthorities.Nsa) ==
IpV4OptionSecurityProtectionAuthorities.Nsa);
break;
case "ip.opt.sec_prot_auth_doe":
flagField.AssertShowDecimal((basicSecurity.ProtectionAuthorities &
IpV4OptionSecurityProtectionAuthorities.DepartmentOfEnergy) ==
IpV4OptionSecurityProtectionAuthorities.DepartmentOfEnergy);
break;
case "ip.opt.sec_prot_auth_unassigned":
flagField.AssertShowDecimal(0);
break;
case "ip.opt.sec_prot_auth_fti":
flagField.AssertShowDecimal(basicSecurity.Length - basicSecurityFlagsIndex > 4);
break;
//.........这里部分代码省略.........
示例12: CompareResourceRecordData
private void CompareResourceRecordData(XElement dataField, DnsResourceRecord resourceRecord)
{
var data = resourceRecord.Data;
string dataFieldName = dataField.Name();
string dataFieldShow = dataField.Show();
string dataFieldShowUntilColon = dataFieldShow.Split(':')[0];
switch (resourceRecord.DnsType)
{
case DnsType.A:
switch (dataFieldName)
{
case "dns.resp.addr":
dataField.AssertShow(((DnsResourceDataIpV4)data).Data.ToString());
break;
default:
throw new InvalidOperationException("Invalid DNS data field name " + dataFieldName);
}
break;
case DnsType.Ns:
dataField.AssertName("dns.resp.ns");
dataField.AssertShow(GetWiresharkDomainName(((DnsResourceDataDomainName)data).Data));
dataField.AssertNoFields();
break;
case DnsType.Md: // 3.
case DnsType.MailForwarder: // 4.
case DnsType.Mailbox: // 7.
case DnsType.MailGroup: // 8.
case DnsType.MailRename: // 9.
dataField.AssertName("");
dataField.AssertShow("Host: " + GetWiresharkDomainName(((DnsResourceDataDomainName)data).Data));
dataField.AssertNoFields();
break;
case DnsType.CName:
dataField.AssertName("dns.resp.primaryname");
dataField.AssertShow(GetWiresharkDomainName(((DnsResourceDataDomainName)data).Data));
dataField.AssertNoFields();
break;
case DnsType.StartOfAuthority:
dataField.AssertName("");
var soaData = (DnsResourceDataStartOfAuthority)data;
switch (dataFieldShowUntilColon)
{
case "Primary name server":
dataField.AssertShow(dataFieldShowUntilColon + ": " + GetWiresharkDomainName(soaData.MainNameServer));
break;
case "Responsible authority's mailbox":
dataField.AssertShow(dataFieldShowUntilColon + ": " + GetWiresharkDomainName(soaData.ResponsibleMailbox));
break;
case "Serial number":
dataField.AssertShow(dataFieldShowUntilColon + ": " + soaData.Serial);
break;
case "Refresh interval":
dataField.AssertValue(soaData.Refresh);
break;
case "Retry interval":
dataField.AssertValue(soaData.Retry);
break;
case "Expiration limit":
dataField.AssertValue(soaData.Expire);
break;
case "Minimum TTL":
dataField.AssertValue(soaData.MinimumTtl);
break;
default:
throw new InvalidOperationException("Invalid DNS data field " + dataFieldShow);
}
dataField.AssertNoFields();
break;
case DnsType.Wks:
dataField.AssertName("");
var wksData = (DnsResourceDataWellKnownService)data;
switch (dataFieldShowUntilColon)
{
case "Addr":
dataField.AssertShow(dataFieldShowUntilColon + ": " + wksData.Address);
break;
case "Protocol":
dataField.AssertValue((byte)wksData.Protocol);
break;
case "Bits":
while (wksData.Bitmap[_wksBitmapIndex] == 0x00)
++_wksBitmapIndex;
dataField.AssertValue(wksData.Bitmap[_wksBitmapIndex++]);
break;
//.........这里部分代码省略.........
示例13: CompareField
//.........这里部分代码省略.........
protocol == IpV4Protocol.IntermediateSystemToIntermediateSystemOverIpV4 ||
protocol == IpV4Protocol.ComputerProtocolNetworkExecutive ||
protocol == IpV4Protocol.EncapsulationHeader ||
protocol == IpV4Protocol.GatewayToGateway ||
protocol == IpV4Protocol.SatMon ||
protocol == IpV4Protocol.VersatileMessageTransactionProtocol ||
protocol == IpV4Protocol.ReliableDatagramProtocol ||
protocol == IpV4Protocol.InternetReliableTransactionProtocol ||
protocol == IpV4Protocol.MeritInternodalProtocol ||
protocol == IpV4Protocol.Skip ||
protocol == IpV4Protocol.BurroughsNetworkArchitecture ||
protocol == IpV4Protocol.InterDomainRoutingProtocol ||
protocol == IpV4Protocol.ActiveNetworks ||
protocol == IpV4Protocol.SpectraLinkRadioProtocol ||
protocol == IpV4Protocol.MobileAdHocNetwork ||
protocol == IpV4Protocol.DissimilarGatewayProtocol ||
protocol == IpV4Protocol.SpriteRpc ||
protocol == IpV4Protocol.CombatRadioUserDatagram ||
protocol == IpV4Protocol.Gmtp ||
protocol == IpV4Protocol.MobileHostRoutingProtocol ||
protocol == IpV4Protocol.Shim6 || // TODO: Implement Shim6.
protocol == IpV4Protocol.RemoteVirtualDiskProtocol))
return false;
int currentExtensionHeaderIndex = ipV6Datagram.ExtensionHeaders.TakeWhile(extensionHeader => extensionHeader.Protocol != IpV4Protocol.MobilityHeader).Count();
if (currentExtensionHeaderIndex >= ipV6Datagram.ExtensionHeaders.Headers.Count && !ipV6Datagram.IsValid)
return false;
IpV6ExtensionHeaderMobility mobilityHeader = (IpV6ExtensionHeaderMobility)ipV6Datagram.ExtensionHeaders[currentExtensionHeaderIndex];
switch (field.Name())
{
case "mip6.proto":
field.AssertShowDecimal((byte)mobilityHeader.NextHeader);
field.AssertNoFields();
break;
case "mip6.hlen":
if (mobilityHeader.IsValid)
field.AssertShowDecimal(mobilityHeader.Length / 8 - 1);
field.AssertNoFields();
break;
case "mip6.mhtype":
field.AssertShowDecimal((byte)mobilityHeader.MobilityHeaderType);
break;
case "mip6.reserved":
field.AssertShowDecimal(0);
field.AssertNoFields();
break;
case "mip6.csum":
field.AssertShowDecimal(mobilityHeader.Checksum);
break;
case "mip6.em.data":
IpV6ExtensionHeaderMobilityExperimental experimentalHeader = (IpV6ExtensionHeaderMobilityExperimental)mobilityHeader;
field.AssertValue(experimentalHeader.MessageData);
break;
case "":
switch (field.Show())
{
case "Binding Refresh Request":
Assert.AreEqual(IpV6MobilityHeaderType.BindingRefreshRequest, mobilityHeader.MobilityHeaderType);
field.AssertNoFields();示例14: CompareTcpOptions
private static void CompareTcpOptions(XElement element, TcpOptions options)
{
int currentOptionIndex = 0;
foreach (var field in element.Fields())
{
if (field.Name() == "_ws.expert")
continue;
if (currentOptionIndex >= options.Count)
{
Assert.IsFalse(options.IsValid, "Options IsValid");
Assert.IsTrue(
field.Show().StartsWith("Unknown (0x09) ") || // Unknown in Wireshark but known (and invalid) in Pcap.Net.
field.Show().StartsWith("Unknown (0x0a) ") || // Unknown in Wireshark but known (and invalid) in Pcap.Net.
field.Show().StartsWith("Unknown (0x19) ") || // Unknown in Wireshark but known (and invalid) in Pcap.Net.
field.Show().StartsWith("Unknown (0x2d) ") || // Unknown in Wireshark and unknown and invalid in Pcap.Net.
field.Show().StartsWith("Unknown (0xa9) ") || // Unknown in Wireshark and unknown and invalid in Pcap.Net.
field.Show().StartsWith("Echo reply (with option length = ") ||
field.Show().Contains("bytes says option goes past end of options") ||
field.Show().Contains(") (with too-short option length = ") ||
field.Show().EndsWith(" (length byte past end of options)"),
"Options show: " + field.Show());
Assert.AreEqual(options.Count, currentOptionIndex, "Options Count");
return;
}
TcpOption option = options[currentOptionIndex];
switch (field.Name())
{
case "":
switch (option.OptionType)
{
case TcpOptionType.WindowScale:
TcpOptionWindowScale windowScale = (TcpOptionWindowScale)option;
byte scaleFactorLog = windowScale.ScaleFactorLog;
field.AssertShow(string.Format("Window scale: {0} (multiply by {1})", scaleFactorLog, (1L << (scaleFactorLog % 32))));
foreach (var subField in field.Fields())
{
if (HandleOptionCommonFields(subField, option))
continue;
switch (subField.Name())
{
case "tcp.options.wscale.shift":
subField.AssertShowDecimal(windowScale.ScaleFactorLog);
break;
case "tcp.options.wscale.multiplier":
subField.AssertShowDecimal(1L << (windowScale.ScaleFactorLog % 32));
break;
default:
throw new InvalidOperationException("Invalid tcp option subfield " + subField.Name());
}
}
break;
case TcpOptionType.SelectiveAcknowledgment:
var selectiveAcknowledgmentOption = (TcpOptionSelectiveAcknowledgment)option;
IEnumerable<TcpOptionSelectiveAcknowledgmentBlock> blocks = selectiveAcknowledgmentOption.Blocks;
field.AssertShow("SACK:" + (blocks.Count() == 0
? string.Empty
: ((TcpOptionSelectiveAcknowledgment)option).Blocks.SequenceToString(" ", " ")));
int blockIndex = 0;
foreach (var subField in field.Fields())
{
if (HandleOptionCommonFields(subField, option))
continue;
subField.AssertNoFields();
switch (subField.Name())
{
case "tcp.options.sack":
subField.AssertShowDecimal(true);
break;
case "tcp.options.sack_le":
subField.AssertShowDecimal(selectiveAcknowledgmentOption.Blocks[blockIndex].LeftEdge);
break;
case "tcp.options.sack_re":
subField.AssertShowDecimal(selectiveAcknowledgmentOption.Blocks[blockIndex].RightEdge);
++blockIndex;
break;
case "tcp.options.sack.count":
subField.AssertShowDecimal(selectiveAcknowledgmentOption.Blocks.Count);
break;
default:
throw new InvalidOperationException("Invalid tcp option subfield " + subField.Name());
}
}
break;
case TcpOptionType.Timestamp:
var timestampOption = (TcpOptionTimestamp)option;
field.AssertShow("Timestamps: TSval " + timestampOption.TimestampValue + ", TSecr " + timestampOption.TimestampEchoReply);
foreach (var subField in field.Fields())
{
if (HandleOptionCommonFields(subField, option))
continue;
subField.AssertNoFields();
//.........这里部分代码省略.........
示例15: CompareOptions
private void CompareOptions(XElement field, ref int optionsIndex, IpV6Datagram ipV6Datagram, IpV6ExtensionHeaderOptions header)
{
foreach (var headerField in field.Fields())
{
switch (headerField.Name())
{
case "ipv6.nxt":
headerField.AssertNoFields();
headerField.AssertShowDecimal((byte)header.NextHeader);
break;
case "ipv6.opt.length":
headerField.AssertNoFields();
headerField.AssertShowDecimal((header.Length - 8) / 8);
break;
case "ipv6.opt":
foreach (XElement headerSubfield in headerField.Fields())
{
IpV6Option option = header.Options[optionsIndex];
var optionCalipso = option as IpV6OptionCalipso;
var optionQuickStart = option as IpV6OptionQuickStart;
switch (headerSubfield.Name())
{
case "ipv6.opt.type":
headerSubfield.AssertNoFields();
headerSubfield.AssertShowDecimal((byte)option.OptionType);
break;
case "ipv6.opt.length":
headerSubfield.AssertNoFields();
headerSubfield.AssertShowDecimal(option.Length - 2);
break;
case "ipv6.opt.tel":
headerSubfield.AssertNoFields();
IpV6OptionTunnelEncapsulationLimit optionTunnelEncapsulationLimit = (IpV6OptionTunnelEncapsulationLimit)option;
headerSubfield.AssertShowDecimal(optionTunnelEncapsulationLimit.TunnelEncapsulationLimit);
++optionsIndex;
break;
case "ipv6.opt.rpl.flag":
IpV6OptionRoutingProtocolLowPowerAndLossyNetworks optionRoutingProtocolLowPowerAndLossyNetworks =
(IpV6OptionRoutingProtocolLowPowerAndLossyNetworks)option;
foreach (XElement optionSubfield in headerSubfield.Fields())
{
optionSubfield.AssertNoFields();
switch (optionSubfield.Name())
{
case "ipv6.opt.rpl.flag.o":
optionSubfield.AssertShowDecimal(optionRoutingProtocolLowPowerAndLossyNetworks.Down);
break;
case "ipv6.opt.rpl.flag.r":
optionSubfield.AssertShowDecimal(optionRoutingProtocolLowPowerAndLossyNetworks.RankError);
break;
case "ipv6.opt.rpl.flag.f":
optionSubfield.AssertShowDecimal(optionRoutingProtocolLowPowerAndLossyNetworks.ForwardingError);
break;
case "ipv6.opt.rpl.flag.rsv":
optionSubfield.AssertShowDecimal(0);
break;
case "ipv6.opt.rpl.instance_id":
optionSubfield.AssertShowDecimal(
optionRoutingProtocolLowPowerAndLossyNetworks.RoutingProtocolLowPowerAndLossyNetworksInstanceId);
break;
case "ipv6.opt.rpl.sender_rank":
optionSubfield.AssertShowDecimal(optionRoutingProtocolLowPowerAndLossyNetworks.SenderRank);
break;
default:
throw new InvalidOperationException("Invalid ipv6 option subfield " + optionSubfield.Name());
}
}
++optionsIndex;
// TODO: change to break; after https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=10559 is fixed.
return;
case "ipv6.opt.calipso.doi":
headerSubfield.AssertNoFields();
headerSubfield.AssertShowDecimal((uint)optionCalipso.DomainOfInterpretation);
break;
case "ipv6.opt.calipso.cmpt.length":
headerSubfield.AssertNoFields();
headerSubfield.AssertShowDecimal(optionCalipso.CompartmentLength);
break;
case "ipv6.opt.calipso.sens_level":
headerSubfield.AssertNoFields();
headerSubfield.AssertShowDecimal(optionCalipso.SensitivityLevel);
break;
case "ipv6.opt.calipso.checksum":
headerSubfield.AssertNoFields();
headerSubfield.AssertShowDecimal(optionCalipso.Checksum);
//.........这里部分代码省略.........