public void SerializeAndReadBack()
{
var registry = new DependencyFingerprintProtocolRegistry();
registry.Register <CombinedFingerprintProtocol>();
registry.Register <SourceSetFingerprintProtocol>();
var ser = new BinarySerializer(registry);
var dep = CreateDependencyObject();
var fp1 = dep.Fingerprint;
byte[] data;
using (var ms = new MemoryStream())
{
fp1.Save(ser, ms);
data = ms.ToArray();
}
CombinedFingerprint fp2;
using (var ms = new MemoryStream(data))
{
fp2 = new CombinedFingerprint(ser, ms);
}
fp1.Should().Be(fp2);
}
/**
* Compare a scanned QR code with what we expect.
*
* @param scannedFingerprintData The scanned data
* @return True if matching, otehrwise false.
* @throws FingerprintVersionMismatchException if the scanned fingerprint is the wrong version.
* @throws FingerprintIdentifierMismatchException if the scanned fingerprint is for the wrong stable identifier.
*/
public bool compareTo(byte[] scannedFingerprintData)
/* throws FingerprintVersionMismatchException,
* FingerprintIdentifierMismatchException,
* FingerprintParsingException */
{
try
{
CombinedFingerprint scannedFingerprint = CombinedFingerprint.ParseFrom(scannedFingerprintData);
if (!scannedFingerprint.HasRemoteFingerprint || !scannedFingerprint.HasLocalFingerprint ||
!scannedFingerprint.HasVersion || scannedFingerprint.Version != combinedFingerprint.Version)
{
throw new FingerprintVersionMismatchException();
}
if (!combinedFingerprint.LocalFingerprint.Identifier.Equals(scannedFingerprint.RemoteFingerprint.Identifier) ||
!combinedFingerprint.RemoteFingerprint.Identifier.Equals(scannedFingerprint.LocalFingerprint.Identifier))
{
throw new FingerprintIdentifierMismatchException(combinedFingerprint.LocalFingerprint.Identifier.ToStringUtf8(),
combinedFingerprint.RemoteFingerprint.Identifier.ToStringUtf8(),
scannedFingerprint.LocalFingerprint.Identifier.ToStringUtf8(),
scannedFingerprint.RemoteFingerprint.Identifier.ToStringUtf8());
}
return(ByteUtil.isEqual(combinedFingerprint.LocalFingerprint.ToByteArray(), scannedFingerprint.RemoteFingerprint.ToByteArray()) &&
ByteUtil.isEqual(combinedFingerprint.RemoteFingerprint.ToByteArray(), scannedFingerprint.LocalFingerprint.ToByteArray()));
}
catch (InvalidProtocolBufferException e)
{
throw new FingerprintParsingException(e);
}
}
public void SerializeAndReadBack()
{
var registry = new DependencyFingerprintProtocolRegistry();
registry.Register<CombinedFingerprintProtocol>();
registry.Register<SourceSetFingerprintProtocol>();
var ser = new BinarySerializer(registry);
var dep = CreateDependencyObject();
var fp1 = dep.Fingerprint;
byte[] data;
using (var ms = new MemoryStream())
{
fp1.Save(ser, ms);
data = ms.ToArray();
}
CombinedFingerprint fp2;
using (var ms = new MemoryStream(data))
{
fp2 = new CombinedFingerprint(ser, ms);
}
fp1.Should().Be(fp2);
}
public ScannableFingerprint(int version,
string localStableIdentifier, IdentityKey localIdentityKey,
string remoteStableIdentifier, IdentityKey remoteIdentityKey)
{
this.combinedFingerprint = CombinedFingerprint.CreateBuilder()
.SetVersion((uint)version)
.SetLocalFingerprint(FingerprintData.CreateBuilder()
.SetIdentifier(ByteString.CopyFrom(Encoding.UTF8.GetBytes(localStableIdentifier)))
.SetPublicKey(ByteString.CopyFrom(localIdentityKey.serialize())))
.SetRemoteFingerprint(FingerprintData.CreateBuilder()
.SetIdentifier(ByteString.CopyFrom(Encoding.UTF8.GetBytes(remoteStableIdentifier)))
.SetPublicKey(ByteString.CopyFrom(remoteIdentityKey.serialize())))
.Build();
}
public void SerializeAndReadBack()
{
var ser = new BinarySerializer();
var dep = CreateDependencyObject();
var fp1 = dep.CreateFingerprint();
byte[] data;
using (var ms = new MemoryStream())
{
fp1.Save(ser, ms);
data = ms.ToArray();
}
CombinedFingerprint fp2;
using (var ms = new MemoryStream(data))
{
fp2 = new CombinedFingerprint(ser, ms);
}
fp1.Should().Be(fp2);
}
public void SerializeAndReadBack()
{
var ser = new BinarySerializer();
var dep = CreateDependencyObject();
var fp1 = dep.CreateFingerprint();
byte[] data;
using (var ms = new MemoryStream())
{
fp1.Save(ser, ms);
data = ms.ToArray();
}
CombinedFingerprint fp2;
using (var ms = new MemoryStream(data))
{
fp2 = new CombinedFingerprint(ser, ms);
}
fp1.Should().Be(fp2);
}