/// <summary>
/// Initializes a new instance of the BsonBinaryData class.
/// </summary>
/// <param name="guid">A Guid.</param>
/// <param name="guidRepresentation">The representation for Guids.</param>
public BsonBinaryData(
Guid guid,
GuidRepresentation guidRepresentation
)
: this(
GuidConverter.ToBytes(guid, guidRepresentation),
(guidRepresentation == GuidRepresentation.Standard) ? BsonBinarySubType.UuidStandard : BsonBinarySubType.UuidLegacy,
guidRepresentation
)
{
}
#pragma warning restore 618
/// <summary>
/// Initializes a new instance of the BsonBinaryData class.
/// </summary>
/// <param name="guid">A Guid.</param>
/// <param name="guidRepresentation">The representation for Guids.</param>
public BsonBinaryData(Guid guid, GuidRepresentation guidRepresentation)
{
_bytes = GuidConverter.ToBytes(guid, guidRepresentation);
_subType = GuidConverter.GetSubType(guidRepresentation);
#pragma warning disable 618
if (BsonDefaults.GuidRepresentationMode == GuidRepresentationMode.V2)
{
_guidRepresentation = guidRepresentation;
}
#pragma warning restore 618
}
/// <summary>
/// Converts this BsonBinaryData to a Guid.
/// </summary>
/// <param name="guidRepresentation">The representation for Guids.</param>
/// <returns>A Guid.</returns>
public Guid ToGuid(GuidRepresentation guidRepresentation)
{
if (_subType != BsonBinarySubType.UuidStandard && _subType != BsonBinarySubType.UuidLegacy)
{
var message = string.Format("SubType must be UuidStandard or UuidLegacy, not {0}.", _subType);
throw new InvalidOperationException(message);
}
if (guidRepresentation == GuidRepresentation.Unspecified)
{
throw new ArgumentException("GuidRepresentation cannot be Unspecified.");
}
return(GuidConverter.FromBytes(_bytes, guidRepresentation));
}
/// <summary>
/// Converts this BsonBinaryData to a Guid.
/// </summary>
/// <returns>A Guid.</returns>
public Guid ToGuid()
{
#pragma warning disable 618
if (BsonDefaults.GuidRepresentationMode == GuidRepresentationMode.V2)
{
return(ToGuid(_guidRepresentation));
}
else
{
if (_subType != BsonBinarySubType.UuidStandard)
{
throw new InvalidOperationException("ToGuid without a Guid representation can only be called when sub type is UuidStandard.");
}
return(GuidConverter.FromBytes(_bytes, GuidRepresentation.Standard));
}
#pragma warning restore 618
}
/// <summary>
/// Converts this BsonBinaryData to a Guid.
/// </summary>
/// <param name="guidRepresentation">The representation for Guids.</param>
/// <returns>A Guid.</returns>
public Guid ToGuid(GuidRepresentation guidRepresentation)
{
if (_subType != BsonBinarySubType.UuidStandard && _subType != BsonBinarySubType.UuidLegacy)
{
var message = string.Format("SubType must be UuidStandard or UuidLegacy, not {0}.", _subType);
throw new InvalidOperationException(message);
}
if (guidRepresentation == GuidRepresentation.Unspecified)
{
throw new ArgumentException("GuidRepresentation cannot be Unspecified.");
}
#pragma warning disable 618
if (BsonDefaults.GuidRepresentationMode == GuidRepresentationMode.V3)
{
var expectedSubType = GuidConverter.GetSubType(guidRepresentation);
if (_subType != expectedSubType)
{
throw new InvalidOperationException($"ToGuid with Guid representation {guidRepresentation} can only be called when sub type is {expectedSubType}.");
}
}
#pragma warning restore 618
return(GuidConverter.FromBytes(_bytes, guidRepresentation));
}