// public methods
/// <summary>
/// Deserializes an object from a BsonReader.
/// </summary>
/// <param name="bsonReader">The BsonReader.</param>
/// <param name="nominalType">The nominal type of the object.</param>
/// <param name="actualType">The actual type of the object.</param>
/// <param name="options">The serialization options.</param>
/// <returns>An object.</returns>
public override object Deserialize(
BsonReader bsonReader,
Type nominalType,
Type actualType,
IBsonSerializationOptions options)
{
VerifyTypes(nominalType, actualType, typeof(decimal));
var representationSerializationOptions = EnsureSerializationOptions<RepresentationSerializationOptions>(options);
var bsonType = bsonReader.GetCurrentBsonType();
switch (bsonType)
{
case BsonType.Array:
var array = (BsonArray)BsonArraySerializer.Instance.Deserialize(bsonReader, typeof(BsonArray), null);
var bits = new int[4];
bits[0] = array[0].AsInt32;
bits[1] = array[1].AsInt32;
bits[2] = array[2].AsInt32;
bits[3] = array[3].AsInt32;
return new decimal(bits);
case BsonType.Double:
return representationSerializationOptions.ToDecimal(bsonReader.ReadDouble());
case BsonType.Int32:
return representationSerializationOptions.ToDecimal(bsonReader.ReadInt32());
case BsonType.Int64:
return representationSerializationOptions.ToDecimal(bsonReader.ReadInt64());
case BsonType.String:
return XmlConvert.ToDecimal(bsonReader.ReadString());
default:
var message = string.Format("Cannot deserialize Decimal from BsonType {0}.", bsonType);
throw new FileFormatException(message);
}
}
// public methods
/// <summary>
/// Deserializes an object from a BsonReader.
/// </summary>
/// <param name="bsonReader">The BsonReader.</param>
/// <param name="nominalType">The nominal type of the object.</param>
/// <param name="actualType">The actual type of the object.</param>
/// <param name="options">The serialization options.</param>
/// <returns>An object.</returns>
public override object Deserialize(
BsonReader bsonReader,
Type nominalType,
Type actualType,
IBsonSerializationOptions options)
{
VerifyTypes(nominalType, actualType, typeof(bool));
var bsonType = bsonReader.GetCurrentBsonType();
switch (bsonType)
{
case BsonType.Boolean:
return bsonReader.ReadBoolean();
case BsonType.Double:
return bsonReader.ReadDouble() != 0.0;
case BsonType.Int32:
return bsonReader.ReadInt32() != 0;
case BsonType.Int64:
return bsonReader.ReadInt64() != 0;
case BsonType.Null:
bsonReader.ReadNull();
return false;
case BsonType.String:
return XmlConvert.ToBoolean(bsonReader.ReadString().ToLower());
default:
var message = string.Format("Cannot deserialize Boolean from BsonType {0}.", bsonType);
throw new FileFormatException(message);
}
}
public object Deserialize(BsonReader bsonReader, Type nominalType, Type actualType, IBsonSerializationOptions options)
{
var versionAsDouble = bsonReader.ReadDouble();
var version = EventSourceVersion.FromCombined(versionAsDouble);
return(version);
}
public override object Deserialize(BsonReader bsonReader, Type nominalType,
Type actualType, IBsonSerializationOptions options)
{
var bsonType = bsonReader.CurrentBsonType;
switch (bsonType)
{
case BsonType.Null:
bsonReader.ReadNull();
return(string.Empty);
case BsonType.String:
return(bsonReader.ReadString());
case BsonType.Int32:
return(bsonReader.ReadInt32().ToString(CultureInfo.InvariantCulture));
case BsonType.Boolean:
return(bsonReader.ReadBoolean().ToString(CultureInfo.InvariantCulture));
case BsonType.Double:
return(bsonReader.ReadDouble().ToString());
default:
var message = string.Format("Cannot deserialize BsonString,BsonBoolean or BsonInt32 from BsonType {0}.", bsonType);
throw new BsonSerializationException(message);
}
}
/// <summary>
/// Deserializes an object from a BsonReader.
/// </summary>
/// <param name="bsonReader">The BsonReader.</param>
/// <param name="nominalType">The nominal type of the object.</param>
/// <param name="actualType">The actual type of the object.</param>
/// <param name="options">The serialization options.</param>
/// <returns>An object.</returns>
public override object Deserialize(
BsonReader bsonReader,
Type nominalType,
Type actualType, // ignored
IBsonSerializationOptions options
)
{
VerifyDeserializeType(nominalType);
var bsonType = bsonReader.CurrentBsonType;
switch (bsonType)
{
case BsonType.Int32: return(Enum.ToObject(nominalType, bsonReader.ReadInt32()));
case BsonType.Int64: return(Enum.ToObject(nominalType, bsonReader.ReadInt64()));
case BsonType.Double: return(Enum.ToObject(nominalType, (long)bsonReader.ReadDouble()));
case BsonType.String: return(Enum.Parse(nominalType, bsonReader.ReadString()));
default:
var message = string.Format("Cannot deserialize {0} from BsonType {1}.", nominalType.FullName, bsonType);
throw new FileFormatException(message);
}
}
// public methods
/// <summary>
/// Deserializes an object from a BsonReader.
/// </summary>
/// <param name="bsonReader">The BsonReader.</param>
/// <param name="nominalType">The nominal type of the object.</param>
/// <param name="actualType">The actual type of the object.</param>
/// <param name="options">The serialization options.</param>
/// <returns>An object.</returns>
public override object Deserialize(
BsonReader bsonReader,
Type nominalType,
Type actualType,
IBsonSerializationOptions options)
{
VerifyTypes(nominalType, actualType, typeof(double));
var representationSerializationOptions = EnsureSerializationOptions<RepresentationSerializationOptions>(options);
var bsonType = bsonReader.GetCurrentBsonType();
switch (bsonType)
{
case BsonType.Double:
return bsonReader.ReadDouble();
case BsonType.Int32:
return representationSerializationOptions.ToDouble(bsonReader.ReadInt32());
case BsonType.Int64:
return representationSerializationOptions.ToDouble(bsonReader.ReadInt64());
case BsonType.String:
return XmlConvert.ToDouble(bsonReader.ReadString());
default:
var message = string.Format("Cannot deserialize Double from BsonType {0}.", bsonType);
throw new FileFormatException(message);
}
}
static object ReadObject(BsonReader bsonReader) //_120509_173140 keep consistent
{
switch (bsonReader.GetCurrentBsonType())
{
case BsonType.Array: return(ReadArray(bsonReader)); // replacement
case BsonType.Binary: var binary = BsonSerializer.Deserialize <BsonValue>(bsonReader); return(BsonTypeMapper.MapToDotNetValue(binary) ?? binary); // byte[] or Guid else self
case BsonType.Boolean: return(bsonReader.ReadBoolean());
case BsonType.DateTime: return(BsonUtils.ToDateTimeFromMillisecondsSinceEpoch(bsonReader.ReadDateTime()));
case BsonType.Document: return(ReadCustomObject(bsonReader)); // replacement
case BsonType.Double: return(bsonReader.ReadDouble());
case BsonType.Int32: return(bsonReader.ReadInt32());
case BsonType.Int64: return(bsonReader.ReadInt64());
case BsonType.Null: bsonReader.ReadNull(); return(null);
case BsonType.ObjectId: return(bsonReader.ReadObjectId());
case BsonType.String: return(bsonReader.ReadString());
default: return(BsonSerializer.Deserialize <BsonValue>(bsonReader));
}
}
/// <summary>
/// Deserializes an object from a BsonReader.
/// </summary>
/// <param name="bsonReader">The BsonReader.</param>
/// <param name="nominalType">The nominal type of the object.</param>
/// <param name="options">The serialization options.</param>
/// <returns>An object.</returns>
public override object Deserialize(
BsonReader bsonReader,
Type nominalType,
IBsonSerializationOptions options
)
{
var bsonType = bsonReader.CurrentBsonType;
switch (bsonType)
{
case BsonType.Boolean:
return(bsonReader.ReadBoolean());
case BsonType.Double:
return(bsonReader.ReadDouble() != 0.0);
case BsonType.Int32:
return(bsonReader.ReadInt32() != 0);
case BsonType.Int64:
return(bsonReader.ReadInt64() != 0);
case BsonType.Null:
bsonReader.ReadNull();
return(false);
case BsonType.String:
return(XmlConvert.ToBoolean(bsonReader.ReadString().ToLower()));
default:
var message = string.Format("Cannot deserialize Boolean from BsonType: {0}", bsonType);
throw new FileFormatException(message);
}
}
/// <summary>
/// Deserializes an object from a BsonReader.
/// </summary>
/// <param name="bsonReader">The BsonReader.</param>
/// <param name="nominalType">The nominal type of the object.</param>
/// <param name="options">The serialization options.</param>
/// <returns>An object.</returns>
public override object Deserialize(
BsonReader bsonReader,
Type nominalType,
IBsonSerializationOptions options
)
{
var representationOptions = (RepresentationSerializationOptions)options ?? defaultRepresentationOptions;
var bsonType = bsonReader.CurrentBsonType;
switch (bsonType)
{
case BsonType.Double:
return(representationOptions.ToInt64(bsonReader.ReadDouble()));
case BsonType.Int32:
return(representationOptions.ToInt64(bsonReader.ReadInt32()));
case BsonType.Int64:
return(bsonReader.ReadInt64());
case BsonType.String:
return(XmlConvert.ToInt64(bsonReader.ReadString()));
default:
var message = string.Format("Cannot deserialize Int64 from BsonType: {0}", bsonType);
throw new FileFormatException(message);
}
}
// public methods
/// <summary>
/// Deserializes an object from a BsonReader.
/// </summary>
/// <param name="bsonReader">The BsonReader.</param>
/// <param name="nominalType">The nominal type of the object.</param>
/// <param name="actualType">The actual type of the object.</param>
/// <param name="options">The serialization options.</param>
/// <returns>An object.</returns>
public override object Deserialize(
BsonReader bsonReader,
Type nominalType,
Type actualType,
IBsonSerializationOptions options)
{
VerifyTypes(nominalType, actualType, typeof(ushort));
var representationSerializationOptions = EnsureSerializationOptions <RepresentationSerializationOptions>(options);
var bsonType = bsonReader.GetCurrentBsonType();
switch (bsonType)
{
case BsonType.Double:
return(representationSerializationOptions.ToUInt16(bsonReader.ReadDouble()));
case BsonType.Int32:
return(representationSerializationOptions.ToUInt16(bsonReader.ReadInt32()));
case BsonType.Int64:
return(representationSerializationOptions.ToUInt16(bsonReader.ReadInt64()));
case BsonType.String:
return(XmlConvert.ToUInt16(bsonReader.ReadString()));
default:
var message = string.Format("Cannot deserialize uInt16 from BsonType {0}.", bsonType);
throw new Exception(message);
}
}
protected override decimal readAmount(BsonReader reader)
{
var amountMap = _map.GetMemberMap(m => m.Amount);
double amount = reader.ReadDouble(amountMap.ElementName);
return(Convert.ToDecimal(amount));
}
// public methods
/// <summary>
/// Deserializes an object from a BsonReader.
/// </summary>
/// <param name="bsonReader">The BsonReader.</param>
/// <param name="nominalType">The nominal type of the object.</param>
/// <param name="actualType">The actual type of the object.</param>
/// <param name="options">The serialization options.</param>
/// <returns>
/// An object.
/// </returns>
public override object Deserialize(BsonReader bsonReader, Type nominalType, Type actualType, IBsonSerializationOptions options)
{
if (bsonReader.GetCurrentBsonType() == BsonType.Null)
{
bsonReader.ReadNull();
return(null);
}
else
{
bsonReader.ReadStartArray();
var longitude = bsonReader.ReadDouble();
var latitude = bsonReader.ReadDouble();
bsonReader.ReadEndArray();
return(new GeoJson2DGeographicCoordinates(longitude, latitude));
}
}
// public methods
/// <summary>
/// Deserializes an object from a BsonReader.
/// </summary>
/// <param name="bsonReader">The BsonReader.</param>
/// <param name="nominalType">The nominal type of the object.</param>
/// <param name="actualType">The actual type of the object.</param>
/// <param name="options">The serialization options.</param>
/// <returns>
/// An object.
/// </returns>
public override object Deserialize(BsonReader bsonReader, Type nominalType, Type actualType, IBsonSerializationOptions options)
{
if (bsonReader.GetCurrentBsonType() == BsonType.Null)
{
bsonReader.ReadNull();
return(null);
}
else
{
bsonReader.ReadStartArray();
var easting = bsonReader.ReadDouble();
var northing = bsonReader.ReadDouble();
bsonReader.ReadEndArray();
return(new GeoJson2DProjectedCoordinates(easting, northing));
}
}
// public methods
/// <summary>
/// Deserializes an object from a BsonReader.
/// </summary>
/// <param name="bsonReader">The BsonReader.</param>
/// <param name="nominalType">The nominal type of the object.</param>
/// <param name="actualType">The actual type of the object.</param>
/// <param name="options">The serialization options.</param>
/// <returns>
/// An object.
/// </returns>
public override object Deserialize(BsonReader bsonReader, Type nominalType, Type actualType, IBsonSerializationOptions options)
{
if (bsonReader.GetCurrentBsonType() == BsonType.Null)
{
bsonReader.ReadNull();
return(null);
}
else
{
bsonReader.ReadStartArray();
var x = bsonReader.ReadDouble();
var y = bsonReader.ReadDouble();
var z = bsonReader.ReadDouble();
bsonReader.ReadEndArray();
return(new GeoJson3DCoordinates(x, y, z));
}
}
public object Deserialize(BsonReader bsonReader, Type nominalType, Type actualType, IBsonSerializationOptions options)
{
object value = null;
var valueType = actualType.GetConceptValueType();
if (valueType == typeof(Guid))
{
var binaryData = bsonReader.ReadBinaryData();
value = binaryData.ToGuid();
}
else if (valueType == typeof(double))
{
value = bsonReader.ReadDouble();
}
else if (valueType == typeof(float))
{
value = (float)bsonReader.ReadDouble();
}
else if (valueType == typeof(Int32))
{
value = bsonReader.ReadInt32();
}
else if (valueType == typeof(Int64))
{
value = bsonReader.ReadInt64();
}
else if (valueType == typeof(bool))
{
value = bsonReader.ReadBoolean();
}
else if (valueType == typeof(string))
{
value = bsonReader.ReadString();
}
else if (valueType == typeof(decimal))
{
value = decimal.Parse(bsonReader.ReadString());
}
var concept = ConceptFactory.CreateConceptInstance(actualType, value);
return(concept);
}
public void TestDouble()
{
var json = "1.5";
using (bsonReader = BsonReader.Create(json)) {
Assert.AreEqual(BsonType.Double, bsonReader.ReadBsonType());
Assert.AreEqual(1.5, bsonReader.ReadDouble());
Assert.AreEqual(BsonReaderState.Done, bsonReader.State);
}
Assert.AreEqual(json, BsonSerializer.Deserialize <double>(new StringReader(json)).ToJson());
}
public object Deserialize(BsonReader bsonReader, Type nominalType, IBsonSerializationOptions options)
{
EvaluationResult er = new EvaluationResult();
bsonReader.ReadStartDocument();
er.Id = bsonReader.ReadObjectId();
er.DurationInSeconds = bsonReader.ReadDouble();
er.startTime = BsonUtils.ToDateTimeFromMillisecondsSinceEpoch(bsonReader.ReadDateTime());
er.endTime = BsonUtils.ToDateTimeFromMillisecondsSinceEpoch(bsonReader.ReadDateTime());
er.Result = EvaluationStatus.Parse(bsonReader.ReadString());
er.JSON = bsonReader.ReadString();
bsonReader.ReadEndDocument();
return(er);
}
// public methods
/// <summary>
/// Deserializes an object from a BsonReader.
/// </summary>
/// <param name="bsonReader">The BsonReader.</param>
/// <param name="nominalType">The nominal type of the object.</param>
/// <param name="actualType">The actual type of the object.</param>
/// <param name="options">The serialization options.</param>
/// <returns>An object.</returns>
public override object Deserialize(
BsonReader bsonReader,
Type nominalType,
Type actualType,
IBsonSerializationOptions options)
{
VerifyTypes(nominalType, actualType, typeof(BsonDouble));
var bsonType = bsonReader.GetCurrentBsonType();
switch (bsonType)
{
case BsonType.Double:
return new BsonDouble(bsonReader.ReadDouble());
default:
var message = string.Format("Cannot deserialize BsonDouble from BsonType {0}.", bsonType);
throw new FileFormatException(message);
}
}
// public methods
/// <summary>
/// Deserializes an object from a BsonReader.
/// </summary>
/// <param name="bsonReader">The BsonReader.</param>
/// <param name="nominalType">The nominal type of the object.</param>
/// <param name="actualType">The actual type of the object.</param>
/// <param name="options">The serialization options.</param>
/// <returns>An object.</returns>
public override object Deserialize(
BsonReader bsonReader,
Type nominalType,
Type actualType,
IBsonSerializationOptions options)
{
VerifyTypes(nominalType, actualType, typeof(BsonDouble));
var bsonType = bsonReader.GetCurrentBsonType();
switch (bsonType)
{
case BsonType.Double:
return(new BsonDouble(bsonReader.ReadDouble()));
default:
var message = string.Format("Cannot deserialize BsonDouble from BsonType {0}.", bsonType);
throw new Exception(message);
}
}
public void TestBsonAwesome()
{
string byteString = @"1\x00\x00\x00\x04BSON\x00&\x00\x00\x00\x020\x00\x08\x00\x00\x00awesome\x00\x011\x00333333\x14@\x102\x00\xc2\x07\x00\x00\x00\x00";
byte[] bytes = DecodeByteString(byteString);
MemoryStream stream = new MemoryStream(bytes);
using (BsonReader bsonReader = BsonReader.Create(stream)) {
bsonReader.ReadStartDocument();
Assert.AreEqual(BsonType.Array, bsonReader.ReadBsonType());
Assert.AreEqual("BSON", bsonReader.ReadName());
bsonReader.ReadStartArray();
Assert.AreEqual(BsonType.String, bsonReader.ReadBsonType());
Assert.AreEqual("awesome", bsonReader.ReadString());
Assert.AreEqual(BsonType.Double, bsonReader.ReadBsonType());
Assert.AreEqual(5.05, bsonReader.ReadDouble());
Assert.AreEqual(BsonType.Int32, bsonReader.ReadBsonType());
Assert.AreEqual(1986, bsonReader.ReadInt32());
bsonReader.ReadEndArray();
bsonReader.ReadEndDocument();
}
}
// public methods
/// <summary>
/// Deserializes an object from a BsonReader.
/// </summary>
/// <param name="bsonReader">The BsonReader.</param>
/// <param name="nominalType">The nominal type of the object.</param>
/// <param name="actualType">The actual type of the object.</param>
/// <param name="options">The serialization options.</param>
/// <returns>An object.</returns>
public override object Deserialize(
BsonReader bsonReader,
Type nominalType,
Type actualType,
IBsonSerializationOptions options)
{
VerifyTypes(nominalType, actualType, typeof(decimal));
var representationSerializationOptions = EnsureSerializationOptions <RepresentationSerializationOptions>(options);
var bsonType = bsonReader.GetCurrentBsonType();
switch (bsonType)
{
case BsonType.Array:
var array = (BsonArray)BsonArraySerializer.Instance.Deserialize(bsonReader, typeof(BsonArray), null);
var bits = new int[4];
bits[0] = array[0].AsInt32;
bits[1] = array[1].AsInt32;
bits[2] = array[2].AsInt32;
bits[3] = array[3].AsInt32;
return(new decimal(bits));
case BsonType.Double:
return(representationSerializationOptions.ToDecimal(bsonReader.ReadDouble()));
case BsonType.Int32:
return(representationSerializationOptions.ToDecimal(bsonReader.ReadInt32()));
case BsonType.Int64:
return(representationSerializationOptions.ToDecimal(bsonReader.ReadInt64()));
case BsonType.String:
return(XmlConvert.ToDecimal(bsonReader.ReadString()));
default:
var message = string.Format("Cannot deserialize Decimal from BsonType {0}.", bsonType);
throw new Exception(message);
}
}
// public methods
/// <summary>
/// Deserializes an object from a BsonReader.
/// </summary>
/// <param name="bsonReader">The BsonReader.</param>
/// <param name="nominalType">The nominal type of the object.</param>
/// <param name="actualType">The actual type of the object.</param>
/// <param name="options">The serialization options.</param>
/// <returns>An object.</returns>
public override object Deserialize(
BsonReader bsonReader,
Type nominalType,
Type actualType,
IBsonSerializationOptions options)
{
VerifyTypes(nominalType, actualType, typeof(TimeSpan));
// support RepresentationSerializationOptions for backward compatibility
var representationSerializationOptions = options as RepresentationSerializationOptions;
if (representationSerializationOptions != null)
{
options = new TimeSpanSerializationOptions(representationSerializationOptions.Representation);
}
var timeSpanSerializationOptions = EnsureSerializationOptions <TimeSpanSerializationOptions>(options);
BsonType bsonType = bsonReader.GetCurrentBsonType();
switch (bsonType)
{
case BsonType.Double:
return(FromDouble(bsonReader.ReadDouble(), timeSpanSerializationOptions.Units));
case BsonType.Int32:
return(FromInt32(bsonReader.ReadInt32(), timeSpanSerializationOptions.Units));
case BsonType.Int64:
return(FromInt64(bsonReader.ReadInt64(), timeSpanSerializationOptions.Units));
case BsonType.String:
return(TimeSpan.Parse(bsonReader.ReadString())); // not XmlConvert.ToTimeSpan (we're using .NET's format for TimeSpan)
default:
var message = string.Format("Cannot deserialize TimeSpan from BsonType {0}.", bsonType);
throw new Exception(message);
}
}
// public methods
/// <summary>
/// Deserializes an object from a BsonReader.
/// </summary>
/// <param name="bsonReader">The BsonReader.</param>
/// <param name="nominalType">The nominal type of the object.</param>
/// <param name="actualType">The actual type of the object.</param>
/// <param name="options">The serialization options.</param>
/// <returns>An object.</returns>
public override object Deserialize(BsonReader bsonReader, Type nominalType, Type actualType, // ignored
IBsonSerializationOptions options)
{
VerifyDeserializeType(nominalType);
var bsonType = bsonReader.GetCurrentBsonType();
switch (bsonType)
{
case BsonType.Int32: return Enum.ToObject(nominalType, bsonReader.ReadInt32());
case BsonType.Int64: return Enum.ToObject(nominalType, bsonReader.ReadInt64());
case BsonType.Double: return Enum.ToObject(nominalType, (long)bsonReader.ReadDouble());
case BsonType.String: return Enum.Parse(nominalType, bsonReader.ReadString());
default:
var message = string.Format("Cannot deserialize {0} from BsonType {1}.", nominalType.FullName, bsonType);
throw new FileFormatException(message);
}
}
// public methods
/// <summary>
/// Deserializes an object from a BsonReader.
/// </summary>
/// <param name="bsonReader">The BsonReader.</param>
/// <param name="nominalType">The nominal type of the object.</param>
/// <param name="actualType">The actual type of the object.</param>
/// <param name="options">The serialization options.</param>
/// <returns>An object.</returns>
public override object Deserialize(
BsonReader bsonReader,
Type nominalType,
Type actualType,
IBsonSerializationOptions options)
{
VerifyTypes(nominalType, actualType, typeof(TimeSpan));
// support RepresentationSerializationOptions for backward compatibility
var representationSerializationOptions = options as RepresentationSerializationOptions;
if (representationSerializationOptions != null)
{
options = new TimeSpanSerializationOptions(representationSerializationOptions.Representation);
}
var timeSpanSerializationOptions = EnsureSerializationOptions<TimeSpanSerializationOptions>(options);
BsonType bsonType = bsonReader.GetCurrentBsonType();
if (bsonType == BsonType.String)
{
return TimeSpan.Parse(bsonReader.ReadString()); // not XmlConvert.ToTimeSpan (we're using .NET's format for TimeSpan)
}
else if (timeSpanSerializationOptions.Units == TimeSpanUnits.Ticks)
{
long ticks;
switch (bsonType)
{
case BsonType.Double: ticks = (long)bsonReader.ReadDouble(); break;
case BsonType.Int32: ticks = (long)bsonReader.ReadInt32(); break;
case BsonType.Int64: ticks = bsonReader.ReadInt64(); break;
default:
var message = string.Format("Cannot deserialize TimeSpan from BsonType {0}.", bsonType);
throw new FileFormatException(message);
}
return new TimeSpan(ticks);
}
else
{
double interval;
switch (bsonType)
{
case BsonType.Double: interval = bsonReader.ReadDouble(); break;
case BsonType.Int32: interval = bsonReader.ReadInt32(); break;
case BsonType.Int64: interval = bsonReader.ReadInt64(); break;
default:
var message = string.Format("Cannot deserialize TimeSpan from BsonType {0}.", bsonType);
throw new FileFormatException(message);
}
switch (timeSpanSerializationOptions.Units)
{
case TimeSpanUnits.Days: return TimeSpan.FromDays(interval);
case TimeSpanUnits.Hours: return TimeSpan.FromHours(interval);
case TimeSpanUnits.Minutes: return TimeSpan.FromMinutes(interval);
case TimeSpanUnits.Seconds: return TimeSpan.FromSeconds(interval);
case TimeSpanUnits.Milliseconds: return TimeSpan.FromMilliseconds(interval);
case TimeSpanUnits.Nanoseconds: return TimeSpan.FromMilliseconds(interval / 1000.0);
default:
var message = string.Format("'{0}' is not a valid TimeSpanUnits value.", timeSpanSerializationOptions.Units);
throw new BsonSerializationException(message);
}
}
}
private void ReadValue()
{
//bool value = true;
_type = PBBsonReaderType.Value;
switch (_bsonType)
{
case BsonType.Document:
WriteLine(2, "ReadStartDocument");
WriteLine(1, "{");
//_indent += 2;
Indent(2);
_reader.ReadStartDocument();
_type = PBBsonReaderType.Document;
//value = false;
break;
case BsonType.Array:
WriteLine(2, "ReadStartArray");
WriteLine(1, "[");
//_indent += 2;
Indent(2);
_reader.ReadStartArray();
_type = PBBsonReaderType.Array;
//value = false;
break;
case BsonType.Binary:
_value = BsonValue.Create(_reader.ReadBytes());
break;
case BsonType.Boolean:
_value = BsonValue.Create(_reader.ReadBoolean());
break;
case BsonType.DateTime:
_value = BsonValue.Create(_reader.ReadDateTime());
break;
case BsonType.Double:
_value = BsonValue.Create(_reader.ReadDouble());
break;
case BsonType.Int32:
_value = BsonValue.Create(_reader.ReadInt32());
break;
case BsonType.Int64:
_value = BsonValue.Create(_reader.ReadInt64());
break;
case BsonType.JavaScript:
_value = BsonValue.Create(_reader.ReadJavaScript());
break;
case BsonType.JavaScriptWithScope:
_value = BsonValue.Create(_reader.ReadJavaScriptWithScope());
break;
case BsonType.MaxKey:
_reader.ReadMaxKey();
_value = BsonMaxKey.Value;
break;
case BsonType.MinKey:
_reader.ReadMinKey();
_value = BsonMinKey.Value;
break;
case BsonType.Null:
_reader.ReadNull();
_value = BsonNull.Value;
break;
case BsonType.ObjectId:
_value = BsonValue.Create(_reader.ReadObjectId());
break;
case BsonType.RegularExpression:
_value = BsonValue.Create(_reader.ReadRegularExpression());
break;
case BsonType.String:
_value = BsonValue.Create(_reader.ReadString());
break;
case BsonType.Symbol:
_value = BsonValue.Create(_reader.ReadSymbol());
break;
case BsonType.Timestamp:
_value = BsonValue.Create(_reader.ReadTimestamp());
break;
case BsonType.Undefined:
_reader.ReadUndefined();
_value = BsonUndefined.Value;
break;
default:
throw new PBException("error unable to read value type {0}", _bsonType);
}
//return value;
}
// public methods
/// <summary>
/// Deserializes an object from a BsonReader.
/// </summary>
/// <param name="bsonReader">The BsonReader.</param>
/// <param name="nominalType">The nominal type of the object.</param>
/// <param name="actualType">The actual type of the object.</param>
/// <param name="options">The serialization options.</param>
/// <returns>An object.</returns>
public override object Deserialize(
BsonReader bsonReader,
Type nominalType,
Type actualType,
IBsonSerializationOptions options)
{
VerifyTypes(nominalType, actualType, typeof(TimeSpan));
// support RepresentationSerializationOptions for backward compatibility
var representationSerializationOptions = options as RepresentationSerializationOptions;
if (representationSerializationOptions != null)
{
options = new TimeSpanSerializationOptions(representationSerializationOptions.Representation);
}
var timeSpanSerializationOptions = EnsureSerializationOptions <TimeSpanSerializationOptions>(options);
BsonType bsonType = bsonReader.GetCurrentBsonType();
if (bsonType == BsonType.String)
{
return(TimeSpan.Parse(bsonReader.ReadString())); // not XmlConvert.ToTimeSpan (we're using .NET's format for TimeSpan)
}
else if (timeSpanSerializationOptions.Units == TimeSpanUnits.Ticks)
{
long ticks;
switch (bsonType)
{
case BsonType.Double: ticks = (long)bsonReader.ReadDouble(); break;
case BsonType.Int32: ticks = (long)bsonReader.ReadInt32(); break;
case BsonType.Int64: ticks = bsonReader.ReadInt64(); break;
default:
var message = string.Format("Cannot deserialize TimeSpan from BsonType {0}.", bsonType);
throw new FileFormatException(message);
}
return(new TimeSpan(ticks));
}
else
{
double interval;
switch (bsonType)
{
case BsonType.Double: interval = bsonReader.ReadDouble(); break;
case BsonType.Int32: interval = bsonReader.ReadInt32(); break;
case BsonType.Int64: interval = bsonReader.ReadInt64(); break;
default:
var message = string.Format("Cannot deserialize TimeSpan from BsonType {0}.", bsonType);
throw new FileFormatException(message);
}
switch (timeSpanSerializationOptions.Units)
{
case TimeSpanUnits.Days: return(TimeSpan.FromDays(interval));
case TimeSpanUnits.Hours: return(TimeSpan.FromHours(interval));
case TimeSpanUnits.Minutes: return(TimeSpan.FromMinutes(interval));
case TimeSpanUnits.Seconds: return(TimeSpan.FromSeconds(interval));
case TimeSpanUnits.Milliseconds: return(TimeSpan.FromMilliseconds(interval));
case TimeSpanUnits.Nanoseconds: return(TimeSpan.FromMilliseconds(interval / 1000.0));
default:
var message = string.Format("'{0}' is not a valid TimeSpanUnits value.", timeSpanSerializationOptions.Units);
throw new BsonSerializationException(message);
}
}
}
