public void LookupDate()
{
CBORObject result = _dictionary.Lookup(CBORObject.FromObjectAndTag(DateTimeOffset.UtcNow.ToUnixTimeSeconds(), 1), true);
Assert.AreEqual(CBORType.Integer, result.Type);
Assert.IsTrue(result.IsTagged);
Assert.IsTrue(result.HasOneTag(1));
}
public void SetClaim(ClaimID claim, DateTime dt)
{
double unixTime = (TimeZoneInfo.ConvertTimeToUtc(dt) -
new DateTime(1970, 1, 1, 0, 0, 0, 0, System.DateTimeKind.Utc)).TotalSeconds;
CBORObject value = CBORObject.FromObject((long)unixTime);
value = CBORObject.FromObjectAndTag(value, 1);
SetClaim(claim, value);
}
public void SetupDictionary()
{
_dictionary = new CoralDictionary()
{
{ 0, "http://www.w3.org/1999/02/22-rdf-syntax-ns#type" },
{ 1, "http://www.iana.org/assignments/relation/item>" },
{ 2, "http://www.iana.org/assignments/relation/collection" },
{ 3, CBORObject.FromObject(93.56) },
{ 4, new Cori("coap://host:99/path1/path2/path3") },
{ 5, CBORObject.FromObjectAndTag(0, 1) },
{ 6, CBORObject.FromObject(new byte[] { 1, 3, 5, 7, 9, 11, 13, 15 }) },
};
}
// link = [2, relation-type, link-target, ?body]
// relation-type = text
// link-target = CoRI / literal
// CoRI = <Defined in Section X of RFC XXXX>
// literal = bool / int / float / time / bytes / text / null
public override CBORObject EncodeToCBORObject(Cori coriBase, CoralDictionary dictionary)
{
CBORObject node = CBORObject.NewArray();
node.Add(2);
if (RelationType != null)
{
node.Add(dictionary.Lookup(RelationType, false));
}
else
{
node.Add(RelationTypeInt);
}
if (Target != null)
{
CBORObject o = dictionary.Lookup(Target, true);
if (o.Type == CBORType.Integer)
{
node.Add(o);
}
else
{
if (coriBase != null)
{
Cori relative = Target.MakeRelative(coriBase);
node.Add(relative.Data);
}
else
{
node.Add(Target.Data);
}
}
}
else if (Value != null)
{
node.Add(dictionary.Lookup(Value, true));
}
else if (TargetInt != null)
{
node.Add(CBORObject.FromObjectAndTag(TargetInt, CoralDictionary.DictionaryTag));
}
if (Body != null)
{
node.Add(Body.EncodeToCBORObject(coriBase, dictionary));
}
return(node);
}
/// <summary>
/// Generate a new CBOR Object based on the message.
/// Doing this will force cryptographic operations to be created.
/// </summary>
/// <returns></returns>
public CBORObject EncodeToCBORObject()
{
CBORObject obj = CBORObject.NewArray();
CBORObject obj3 = Encode();
for (int i = 0; i < obj3.Count; i++)
{
obj.Add(obj3[i]);
}
if (m_emitTag)
{
return(CBORObject.FromObjectAndTag(obj, (int)m_tag));
}
return(obj);
}
public CBORObject Lookup(string value, bool isIntLegal)
{
foreach (KeyValuePair <int, object> o in _dictionary)
{
if (value.Equals(o.Value))
{
if (isIntLegal)
{
return(CBORObject.FromObjectAndTag(o.Key, DictionaryTag));
}
return(CBORObject.FromObject(o.Key));
}
}
return(CBORObject.FromObject(value));
}
public CBORObject Lookup(CBORObject value)
{
foreach (KeyValuePair <int, string> o in _dictionary)
{
if (value.Equals(CBORObject.FromObject(o.Value)))
{
CBORObject newValue = CBORObject.FromObject(o.Key);
if (value.Type == CBORType.Number)
{
newValue = CBORObject.FromObjectAndTag(newValue, DictionaryTag);
}
return(newValue);
}
}
return(value);
}
public CBORObject Lookup(Cori value, bool isIntLegal)
{
if (!value.IsAbsolute())
{
return(value.Data);
}
foreach (KeyValuePair <int, object> o in _dictionary)
{
if (value.Equals(o.Value))
{
if (isIntLegal)
{
return(CBORObject.FromObjectAndTag(o.Key, DictionaryTag));
}
return(CBORObject.FromObject(o.Key));
}
}
return(value.Data);
}
public CBORObject Lookup(CBORObject value, bool isIntLegal)
{
if (value.Type == CBORType.TextString)
{
return(Lookup(value.AsString(), isIntLegal));
}
foreach (KeyValuePair <int, object> o in _dictionary)
{
if (value.Equals(o.Value))
{
if (isIntLegal)
{
return(CBORObject.FromObjectAndTag(o.Key, DictionaryTag));
}
return(CBORObject.FromObject(o.Key));
}
}
return(value);
}
public static CBORObject RandomCBORTaggedObject(
IRandomGenExtended rand,
int depth)
{
var tag = 0;
if (rand.GetInt32(2) == 0)
{
int[] tagselection =
{
2, 2, 2, 3, 3, 3, 4, 4, 4, 5, 5, 5, 30, 30,
30, 0, 1, 25, 26, 27,
};
tag = tagselection[rand.GetInt32(tagselection.Length)];
}
else if (rand.GetInt32(100) < 90)
{
return(CBORObject.FromObjectAndTag(
RandomCBORObject(rand, depth + 1),
rand.GetInt32(0x100000)));
}
else
{
return(CBORObject.FromObjectAndTag(
RandomCBORObject(rand, depth + 1),
RandomEIntegerMajorType0(rand)));
}
if (tag == 25)
{
tag = 0;
}
if (tag == 30)
{
object o = RandomObjects.RandomByteString(rand);
return(CBORObject.FromObject(o));
}
{
CBORObject cbor;
// Console.WriteLine("tag "+tag+" "+i);
if (tag == 0 || tag == 1 || tag == 28 || tag == 29)
{
tag = 999;
}
if (tag == 2 || tag == 3)
{
object o = RandomObjects.RandomByteStringShort(rand);
cbor = CBORObject.FromObject(o);
}
else if (tag == 4 || tag == 5)
{
cbor = CBORObject.NewArray();
object o = RandomObjects.RandomSmallIntegral(rand);
cbor.Add(o);
o = RandomObjects.RandomEInteger(rand);
cbor.Add(o);
}
else if (tag == 30)
{
cbor = CBORObject.NewArray();
object o = RandomObjects.RandomSmallIntegral(rand);
cbor.Add(o);
o = RandomObjects.RandomEInteger(rand);
cbor.Add(o);
}
else
{
cbor = RandomCBORObject(rand, depth + 1);
}
return(CBORObject.FromObjectAndTag(cbor, tag));
}
}
public static CBORObject RandomCBORTaggedObject(
RandomGenerator rand,
int depth)
{
var tag = 0;
if (rand.UniformInt(2) == 0)
{
int[] tagselection = { 2, 2, 2, 3, 3, 3, 4, 4, 4, 5, 5, 5, 30, 30,
30, 0, 1, 25, 26, 27 };
tag = tagselection[rand.UniformInt(tagselection.Length)];
}
else
{
tag = rand.UniformInt(0x1000000);
}
if (tag == 25)
{
tag = 0;
}
if (tag == 30)
{
return(CBORObject.FromObject(RandomObjects.RandomByteString(rand)));
}
for (var i = 0; i < 15; ++i)
{
CBORObject o;
// Console.WriteLine("tag "+tag+" "+i);
if (tag == 0 || tag == 1 || tag == 28 || tag == 29)
{
tag = 999;
}
if (tag == 2 || tag == 3)
{
o = CBORObject.FromObject(RandomObjects.RandomByteStringShort(rand));
}
else if (tag == 4 || tag == 5)
{
o = CBORObject.NewArray();
o.Add(CBORObject.FromObject(RandomObjects.RandomSmallIntegral(rand)));
o.Add(CBORObject.FromObject(RandomObjects.RandomEInteger(rand)));
}
else if (tag == 30)
{
o = CBORObject.NewArray();
o.Add(CBORObject.FromObject(RandomObjects.RandomSmallIntegral(rand)));
o.Add(CBORObject.FromObject(RandomObjects.RandomEInteger(rand)));
}
else
{
o = RandomCBORObject(rand, depth + 1);
}
try {
o = CBORObject.FromObjectAndTag(o, tag);
// Console.WriteLine("done");
return(o);
} catch (Exception) {
continue;
}
}
// Console.WriteLine("Failed "+tag);
return(CBORObject.Null);
}
public static CBORObject RandomCBORTaggedObject(
RandomGenerator rand,
int depth)
{
var tag = 0;
if (rand.UniformInt(2) == 0)
{
int[] tagselection =
{
2, 2, 2, 3, 3, 3, 4, 4, 4, 5, 5, 5, 30, 30,
30, 0, 1, 25, 26, 27,
};
tag = tagselection[rand.UniformInt(tagselection.Length)];
}
else
{
tag = rand.UniformInt(0x1000000);
}
if (tag == 25)
{
tag = 0;
}
if (tag == 30)
{
object o = RandomObjects.RandomByteString(rand);
return(ToObjectTest.TestToFromObjectRoundTrip(o));
}
{
CBORObject cbor;
// Console.WriteLine("tag "+tag+" "+i);
if (tag == 0 || tag == 1 || tag == 28 || tag == 29)
{
tag = 999;
}
if (tag == 2 || tag == 3)
{
object o = RandomObjects.RandomByteStringShort(rand);
cbor = ToObjectTest.TestToFromObjectRoundTrip(o);
}
else if (tag == 4 || tag == 5)
{
cbor = CBORObject.NewArray();
object o = RandomObjects.RandomSmallIntegral(rand);
cbor.Add(ToObjectTest.TestToFromObjectRoundTrip(o));
o = RandomObjects.RandomEInteger(rand);
cbor.Add(ToObjectTest.TestToFromObjectRoundTrip(o));
}
else if (tag == 30)
{
cbor = CBORObject.NewArray();
object o = RandomObjects.RandomSmallIntegral(rand);
cbor.Add(ToObjectTest.TestToFromObjectRoundTrip(o));
o = RandomObjects.RandomEInteger(rand);
cbor.Add(ToObjectTest.TestToFromObjectRoundTrip(o));
}
else
{
cbor = RandomCBORObject(rand, depth + 1);
}
try {
cbor = CBORObject.FromObjectAndTag(cbor, tag);
// Console.WriteLine("done");
return(cbor);
} catch (Exception) {
return(CBORObject.FromObjectAndTag(cbor, 999));
}
}
}
