/// <inheritdoc />
public override void WriteData(PresentationWriter writer)
{
writer.WriteUInt16(Priority);
writer.WriteUInt16(Weight);
writer.WriteUInt16(Port);
writer.WriteDomainName(Target, appendSpace: false);
}
/// <inheritdoc />
public override void WriteData(PresentationWriter writer)
{
writer.WriteByte((byte)HashAlgorithm);
writer.WriteByte((byte)Flags);
writer.WriteUInt16(Iterations);
if (Salt == null || Salt.Length == 0)
{
writer.WriteString("-");
}
else
{
writer.WriteBase16String(Salt);
}
writer.WriteString(Base32.ExtendedHex.Encode(NextHashedOwnerName, padding: false).ToLowerInvariant());
bool next = false;
foreach (var type in Types)
{
if (next)
{
writer.WriteSpace();
}
writer.WriteDnsType(type, appendSpace: false);
next = true;
}
}
/// <inheritdoc />
public override void WriteData(PresentationWriter writer)
{
writer.WriteUInt16((ushort)Flags);
writer.WriteByte(Protocol);
writer.WriteByte((byte)Algorithm);
writer.WriteBase64String(PublicKey, appendSpace: false);
}
/// <inheritdoc />
public override void WriteData(PresentationWriter writer)
{
writer.WriteUInt16(KeyTag);
writer.WriteByte((byte)Algorithm);
writer.WriteByte((byte)HashAlgorithm);
writer.WriteBase16String(Digest, appendSpace: false);
}
public void WriteDomainName_Escaped()
{
var text = new StringWriter();
var writer = new PresentationWriter(text);
writer.WriteDomainName(new DomainName(@"dr\. smith.com"), false);
Assert.AreEqual(@"dr\.\032smith.com", text.ToString());
}
public void WriteDnsClass()
{
var text = new StringWriter();
var writer = new PresentationWriter(text);
writer.WriteDnsClass(DnsClass.IN);
writer.WriteDnsClass((DnsClass)1234, appendSpace: false);
Assert.AreEqual("IN CLASS1234", text.ToString());
}
public void WriteDnsType()
{
var text = new StringWriter();
var writer = new PresentationWriter(text);
writer.WriteDnsType(DnsType.ANY);
writer.WriteDnsType((DnsType)1234, appendSpace: false);
Assert.AreEqual("ANY TYPE1234", text.ToString());
}
public void WriteIPAddress()
{
var text = new StringWriter();
var writer = new PresentationWriter(text);
writer.WriteIPAddress(IPAddress.Loopback);
writer.WriteIPAddress(IPAddress.IPv6Loopback, appendSpace: false);
Assert.AreEqual("127.0.0.1 ::1", text.ToString());
}
public void WriteDateTime()
{
var text = new StringWriter();
var writer = new PresentationWriter(text);
writer.WriteDateTime(new DateTime(1970, 1, 1, 0, 0, 0, DateTimeKind.Utc));
writer.WriteDateTime(DateTime.SpecifyKind(DateTime.MaxValue, DateTimeKind.Utc), appendSpace: false);
Assert.AreEqual("19700101000000 99991231235959", text.ToString());
}
public void WriteTimeSpan32()
{
var text = new StringWriter();
var writer = new PresentationWriter(text);
writer.WriteTimeSpan32(TimeSpan.FromSeconds(int.MaxValue));
writer.WriteTimeSpan32(TimeSpan.Zero, appendSpace: false);
Assert.AreEqual("2147483647 0", text.ToString());
}
public void WriteByte()
{
var text = new StringWriter();
var writer = new PresentationWriter(text);
writer.WriteByte(byte.MaxValue);
writer.WriteByte(1, appendSpace: false);
Assert.AreEqual("255 1", text.ToString());
}
public void WriteTimeSpan16()
{
var text = new StringWriter();
var writer = new PresentationWriter(text);
writer.WriteTimeSpan16(TimeSpan.FromSeconds(ushort.MaxValue));
writer.WriteTimeSpan16(TimeSpan.Zero, appendSpace: false);
Assert.AreEqual("65535 0", text.ToString());
}
public void WriteBase64String()
{
var text = new StringWriter();
var writer = new PresentationWriter(text);
writer.WriteBase64String(new byte[] { 1, 2, 3 });
writer.WriteBase64String(new byte[] { 1, 2, 3 }, appendSpace: false);
Assert.AreEqual("AQID AQID", text.ToString());
}
public void WriteUInt16()
{
var text = new StringWriter();
var writer = new PresentationWriter(text);
writer.WriteUInt16(ushort.MaxValue);
writer.WriteUInt16(1, appendSpace: false);
Assert.AreEqual("65535 1", text.ToString());
}
public void WriteUInt32()
{
var text = new StringWriter();
var writer = new PresentationWriter(text);
writer.WriteUInt32(int.MaxValue);
writer.WriteUInt32(1, appendSpace: false);
Assert.AreEqual("2147483647 1", text.ToString());
}
public void WriteStringUnencoded()
{
var text = new StringWriter();
var writer = new PresentationWriter(text);
writer.WriteStringUnencoded("\\a");
writer.WriteStringUnencoded("\\b", appendSpace: false);
Assert.AreEqual("\\a \\b", text.ToString());
}
/// <inheritdoc />
public override void WriteData(PresentationWriter writer)
{
writer.WriteDomainName(Algorithm);
writer.WriteDateTime(Inception);
writer.WriteDateTime(Expiration);
writer.WriteUInt16((ushort)Mode);
writer.WriteUInt16((ushort)Error);
writer.WriteBase64String(Key);
writer.WriteBase64String(OtherData ?? NoData, appendSpace: false);
}
/// <inheritdoc />
public override void WriteData(PresentationWriter writer)
{
writer.WriteDomainName(Algorithm);
writer.WriteDateTime(TimeSigned);
writer.WriteTimeSpan16(Fudge);
writer.WriteBase64String(MAC);
writer.WriteUInt16(OriginalMessageId);
writer.WriteUInt16((ushort)Error);
writer.WriteBase64String(OtherData ?? NoData, appendSpace: false);
}
/// <inheritdoc />
public override void WriteData(PresentationWriter writer)
{
writer.WriteDomainName(PrimaryName);
writer.WriteDomainName(Mailbox);
writer.WriteUInt32(SerialNumber);
writer.WriteTimeSpan32(Refresh);
writer.WriteTimeSpan32(Retry);
writer.WriteTimeSpan32(Expire);
writer.WriteTimeSpan32(Minimum, appendSpace: false);
}
/// <inheritdoc />
public override string ToString()
{
using (var s = new StringWriter())
{
var writer = new PresentationWriter(s);
writer.WriteDomainName(Name);
writer.WriteDnsClass(Class);
writer.WriteDnsType(Type, appendSpace: false);
return(s.ToString());
}
}
/// <inheritdoc />
public override void WriteData(PresentationWriter writer)
{
writer.WriteDnsType(TypeCovered);
writer.WriteByte((byte)Algorithm);
writer.WriteByte(Labels);
writer.WriteTimeSpan32(OriginalTTL);
writer.WriteDateTime(SignatureExpiration);
writer.WriteDateTime(SignatureInception);
writer.WriteUInt16(KeyTag);
writer.WriteDomainName(SignerName);
writer.WriteBase64String(Signature, appendSpace: false);
}
/// <summary>
/// Write the textual representation of the data that is specific to
/// the resource record.
/// </summary>
/// <param name="writer">
/// The destination for the resource record's data.
/// </param>
/// <remarks>
/// Derived classes should implement this method.
/// <para>
/// By default, this will write the hex encoding of
/// the <see cref="GetData">RDATA</see> preceeded by
/// "\#" and the number integer bytes.
/// </para>
/// </remarks>
public virtual void WriteData(PresentationWriter writer)
{
var rdata = GetData();
var hasData = rdata.Length > 0;
writer.WriteStringUnencoded("\\#");
writer.WriteUInt32((uint)rdata.Length, appendSpace: hasData);
if (hasData)
{
writer.WriteBase16String(rdata, appendSpace: false);
}
}
/// <inheritdoc />
public void Write(PresentationWriter writer)
{
writer.WriteDomainName(Name);
if (TTL != DefaultTTL)
{
writer.WriteTimeSpan32(TTL);
}
writer.WriteDnsClass(Class);
writer.WriteDnsType(Type);
WriteData(writer);
writer.WriteEndOfLine();
}
/// <inheritdoc />
public override void WriteData(PresentationWriter writer)
{
bool next = false;
foreach (var s in Strings)
{
if (next)
{
writer.WriteSpace();
}
writer.WriteString(s, appendSpace: false);
next = true;
}
}
public void WriteDomainName()
{
var text = new StringWriter();
var writer = new PresentationWriter(text);
writer.WriteString("alpha.com");
writer.WriteString("omega.com", appendSpace: false);
Assert.AreEqual("alpha.com omega.com", text.ToString());
text = new StringWriter();
writer = new PresentationWriter(text);
writer.WriteDomainName(new DomainName("alpha.com"), false);
Assert.AreEqual("alpha.com", text.ToString());
}
/// <inheritdoc />
public override void WriteData(PresentationWriter writer)
{
writer.WriteByte((byte)HashAlgorithm);
writer.WriteByte((byte)Flags);
writer.WriteUInt16(Iterations);
if (Salt == null || Salt.Length == 0)
{
writer.WriteString("-");
}
else
{
writer.WriteBase16String(Salt, appendSpace: false);
}
}
public void WriteString()
{
var text = new StringWriter();
var writer = new PresentationWriter(text);
writer.WriteString("alpha");
writer.WriteString("a b");
writer.WriteString(null);
writer.WriteString("");
writer.WriteString(" ");
writer.WriteString("a\\b");
writer.WriteString("a\"b");
writer.WriteString("end", appendSpace: false);
Assert.AreEqual("alpha \"a b\" \"\" \"\" \" \" a\\\\b a\\\"b end", text.ToString());
}
/// <inheritdoc />
public override void WriteData(PresentationWriter writer)
{
writer.WriteDomainName(NextOwnerName);
bool next = false;
foreach (var type in Types)
{
if (next)
{
writer.WriteSpace();
}
writer.WriteDnsType(type, appendSpace: false);
next = true;
}
}
/// <inheritdoc />
public override void WriteData(PresentationWriter writer)
{
writer.WriteDomainName(Mailbox);
writer.WriteDomainName(TextName, appendSpace: false);
}
/// <inheritdoc />
public override void WriteData(PresentationWriter writer)
{
writer.WriteDomainName(Authority, appendSpace: false);
}