public void Quic()
{
TestRuntime.AssertXcodeVersion(13, 0);
#if NET
using (var m = new NWIPMetadata()) {
Assert.That(m.EcnFlag, Is.EqualTo(NWIPEcnFlag.NonEct), "IPMetadataEcnFlag");
Assert.That(m.ReceiveTime, Is.EqualTo(TimeSpan.Zero), "IPMetadataReceiveTime");
#else
using (var m = NWProtocolMetadata.CreateIPMetadata()) {
Assert.That(m.IPMetadataEcnFlag, Is.EqualTo(NWIPEcnFlag.NonEct), "IPMetadataEcnFlag");
Assert.That(m.IPMetadataReceiveTime, Is.EqualTo(0), "IPMetadataReceiveTime");
#endif
Assert.True(m.IsIP, "IsIP");
Assert.False(m.IsTcp, "IsTcp");
Assert.False(m.IsUdp, "IsUdp");
Assert.False(m.IsQuic, "IsQuic");
Assert.NotNull(m.ProtocolDefinition, "ProtocolDefinition");
#if !NET
Assert.Throws <InvalidOperationException> (() => { var x = m.SecProtocolMetadata; }, "SecProtocolMetadata");
Assert.Throws <InvalidOperationException> (() => { var x = m.TlsSecProtocolMetadata; }, "TlsSecProtocolMetadata");
#endif
Assert.That(m.ServiceClass, Is.EqualTo(NWServiceClass.BestEffort), "ServiceClass");
#if !NET
Assert.That(m.IPServiceClass, Is.EqualTo(NWServiceClass.BestEffort), "IPServiceClass");
#endif
}
}
}
public void CreateSecret()
{
using (var npm = NWProtocolMetadata.CreateIPMetadata()) {
// `npm` and `spm` have the same handle - same internal object satistfy both protocols
Console.WriteLine($"{CFGetRetainCount (npm.Handle)}");
using (var spm = npm.SecProtocolMetadata) {
Console.WriteLine($"{CFGetRetainCount (npm.Handle)}");
Console.WriteLine($"{CFGetRetainCount (spm.Handle)}");
var secret = spm.CreateSecret("test", 16); // crash
}
}
}
public void Udp()
{
using (var m = NWProtocolMetadata.CreateUdpMetadata()) {
Assert.That(m.IPMetadataEcnFlag, Is.EqualTo(NWIPEcnFlag.NonEct), "IPMetadataEcnFlag");
Assert.That(m.IPMetadataReceiveTime, Is.EqualTo(0), "IPMetadataReceiveTime");
Assert.False(m.IsIP, "IsIP");
Assert.False(m.IsTcp, "IsTcp");
Assert.True(m.IsUdp, "IsUdp");
Assert.NotNull(m.ProtocolDefinition, "ProtocolDefinition");
Assert.NotNull(m.SecProtocolMetadata, "SecProtocolMetadata");
Assert.That(m.ServiceClass, Is.EqualTo(NWServiceClass.BestEffort), "ServiceClass");
}
}
public void Udp()
{
using (var m = NWProtocolMetadata.CreateUdpMetadata()) {
Assert.Throws <InvalidOperationException> (() => { var x = m.IPMetadataEcnFlag; }, "IPMetadataEcnFlag");
Assert.Throws <InvalidOperationException> (() => { var x = m.IPMetadataReceiveTime; }, "IPMetadataReceiveTime");
Assert.False(m.IsIP, "IsIP");
Assert.False(m.IsTcp, "IsTcp");
Assert.True(m.IsUdp, "IsUdp");
Assert.NotNull(m.ProtocolDefinition, "ProtocolDefinition");
Assert.Throws <InvalidOperationException> (() => { var x = m.SecProtocolMetadata; }, "SecProtocolMetadata");
Assert.Throws <InvalidOperationException> (() => { var x = m.TlsSecProtocolMetadata; }, "TlsSecProtocolMetadata");
Assert.Throws <InvalidOperationException> (() => { var x = m.ServiceClass; }, "ServiceClass");
Assert.Throws <InvalidOperationException> (() => { var x = m.IPServiceClass; }, "IPServiceClass");
}
}
public void IP()
{
using (var m = NWProtocolMetadata.CreateIPMetadata()) {
Assert.That(m.IPMetadataEcnFlag, Is.EqualTo(NWIPEcnFlag.NonEct), "IPMetadataEcnFlag");
Assert.That(m.IPMetadataReceiveTime, Is.EqualTo(0), "IPMetadataReceiveTime");
Assert.True(m.IsIP, "IsIP");
Assert.False(m.IsTcp, "IsTcp");
Assert.False(m.IsUdp, "IsUdp");
Assert.NotNull(m.ProtocolDefinition, "ProtocolDefinition");
Assert.Throws <InvalidOperationException> (() => { var x = m.SecProtocolMetadata; }, "SecProtocolMetadata");
Assert.Throws <InvalidOperationException> (() => { var x = m.TlsSecProtocolMetadata; }, "TlsSecProtocolMetadata");
Assert.That(m.ServiceClass, Is.EqualTo(NWServiceClass.BestEffort), "ServiceClass");
Assert.That(m.IPServiceClass, Is.EqualTo(NWServiceClass.BestEffort), "IPServiceClass");
}
}
public void IPDefaults()
{
using (var m = NWProtocolMetadata.CreateIPMetadata()) {
var s = m.SecProtocolMetadata;
// This is mostly, but not always, returning false
// Assert.False (s.EarlyDataAccepted, "EarlyDataAccepted");
Assert.That(s.NegotiatedCipherSuite, Is.EqualTo(SslCipherSuite.SSL_NULL_WITH_NULL_NULL), "NegotiatedCipherSuite");
Assert.Null(s.NegotiatedProtocol, "NegotiatedProtocol");
Assert.That(s.NegotiatedProtocolVersion, Is.EqualTo(SslProtocol.Unknown), "NegotiatedProtocolVersion");
Assert.Null(s.PeerPublicKey, "PeerPublicKey");
#if false
Assert.True(SecProtocolMetadata.ChallengeParametersAreEqual(s, s), "ChallengeParametersAreEqual");
Assert.True(SecProtocolMetadata.PeersAreEqual(s, s), "PeersAreEqual");
#endif
}
}
