private async Task WriteBinaryAsync(BsonBinary value, CancellationToken cancellationToken)
{
byte[] data = (byte[])value.Value;
await _asyncWriter.WriteAsync(data.Length, cancellationToken).ConfigureAwait(false);
await _asyncWriter.WriteAsync((byte)value.BinaryType, cancellationToken).ConfigureAwait(false);
await _asyncWriter.WriteAsync(data, cancellationToken).ConfigureAwait(false);
}
// Token: 0x060015B7 RID: 5559 RVA: 0x00071E94 File Offset: 0x00070094
private void WriteTokenInternal(BsonToken t)
{
switch (t.Type)
{
case BsonType.Number:
{
BsonValue bsonValue = (BsonValue)t;
this._writer.Write(Convert.ToDouble(bsonValue.Value, CultureInfo.InvariantCulture));
return;
}
case BsonType.String:
{
BsonString bsonString = (BsonString)t;
this.WriteString((string)bsonString.Value, bsonString.ByteCount, new int?(bsonString.CalculatedSize - 4));
return;
}
case BsonType.Object:
{
BsonObject bsonObject = (BsonObject)t;
this._writer.Write(bsonObject.CalculatedSize);
foreach (BsonProperty bsonProperty in bsonObject)
{
this._writer.Write((sbyte)bsonProperty.Value.Type);
this.WriteString((string)bsonProperty.Name.Value, bsonProperty.Name.ByteCount, null);
this.WriteTokenInternal(bsonProperty.Value);
}
this._writer.Write(0);
return;
}
case BsonType.Array:
{
BsonArray bsonArray = (BsonArray)t;
this._writer.Write(bsonArray.CalculatedSize);
ulong num = 0UL;
foreach (BsonToken bsonToken in bsonArray)
{
this._writer.Write((sbyte)bsonToken.Type);
this.WriteString(num.ToString(CultureInfo.InvariantCulture), MathUtils.IntLength(num), null);
this.WriteTokenInternal(bsonToken);
num += 1UL;
}
this._writer.Write(0);
return;
}
case BsonType.Binary:
{
BsonBinary bsonBinary = (BsonBinary)t;
byte[] array = (byte[])bsonBinary.Value;
this._writer.Write(array.Length);
this._writer.Write((byte)bsonBinary.BinaryType);
this._writer.Write(array);
return;
}
case BsonType.Undefined:
case BsonType.Null:
return;
case BsonType.Oid:
{
byte[] buffer = (byte[])((BsonValue)t).Value;
this._writer.Write(buffer);
return;
}
case BsonType.Boolean:
this._writer.Write(t == BsonBoolean.True);
return;
case BsonType.Date:
{
BsonValue bsonValue2 = (BsonValue)t;
object value = bsonValue2.Value;
long value2;
if (value is DateTime)
{
DateTime dateTime = (DateTime)value;
if (this.DateTimeKindHandling == DateTimeKind.Utc)
{
dateTime = dateTime.ToUniversalTime();
}
else if (this.DateTimeKindHandling == DateTimeKind.Local)
{
dateTime = dateTime.ToLocalTime();
}
value2 = DateTimeUtils.ConvertDateTimeToJavaScriptTicks(dateTime, false);
}
else
{
DateTimeOffset dateTimeOffset = (DateTimeOffset)bsonValue2.Value;
value2 = DateTimeUtils.ConvertDateTimeToJavaScriptTicks(dateTimeOffset.UtcDateTime, dateTimeOffset.Offset);
}
this._writer.Write(value2);
return;
}
case BsonType.Regex:
{
BsonRegex bsonRegex = (BsonRegex)t;
this.WriteString((string)bsonRegex.Pattern.Value, bsonRegex.Pattern.ByteCount, null);
this.WriteString((string)bsonRegex.Options.Value, bsonRegex.Options.ByteCount, null);
return;
}
case BsonType.Integer:
{
BsonValue bsonValue3 = (BsonValue)t;
this._writer.Write(Convert.ToInt32(bsonValue3.Value, CultureInfo.InvariantCulture));
return;
}
case BsonType.Long:
{
BsonValue bsonValue4 = (BsonValue)t;
this._writer.Write(Convert.ToInt64(bsonValue4.Value, CultureInfo.InvariantCulture));
return;
}
}
throw new ArgumentOutOfRangeException("t", "Unexpected token when writing BSON: {0}".FormatWith(CultureInfo.InvariantCulture, t.Type));
}
// Token: 0x060015BC RID: 5564 RVA: 0x00072368 File Offset: 0x00070568
private int CalculateSize(BsonToken t)
{
switch (t.Type)
{
case BsonType.Number:
return(8);
case BsonType.String:
{
BsonString bsonString = (BsonString)t;
string text = (string)bsonString.Value;
bsonString.ByteCount = ((text != null) ? BsonBinaryWriter.Encoding.GetByteCount(text) : 0);
bsonString.CalculatedSize = this.CalculateSizeWithLength(bsonString.ByteCount, bsonString.IncludeLength);
return(bsonString.CalculatedSize);
}
case BsonType.Object:
{
BsonObject bsonObject = (BsonObject)t;
int num = 4;
foreach (BsonProperty bsonProperty in bsonObject)
{
int num2 = 1;
num2 += this.CalculateSize(bsonProperty.Name);
num2 += this.CalculateSize(bsonProperty.Value);
num += num2;
}
num++;
bsonObject.CalculatedSize = num;
return(num);
}
case BsonType.Array:
{
BsonArray bsonArray = (BsonArray)t;
int num3 = 4;
ulong num4 = 0UL;
foreach (BsonToken t2 in bsonArray)
{
num3++;
num3 += this.CalculateSize(MathUtils.IntLength(num4));
num3 += this.CalculateSize(t2);
num4 += 1UL;
}
num3++;
bsonArray.CalculatedSize = num3;
return(bsonArray.CalculatedSize);
}
case BsonType.Binary:
{
BsonBinary bsonBinary = (BsonBinary)t;
byte[] array = (byte[])bsonBinary.Value;
bsonBinary.CalculatedSize = 5 + array.Length;
return(bsonBinary.CalculatedSize);
}
case BsonType.Undefined:
case BsonType.Null:
return(0);
case BsonType.Oid:
return(12);
case BsonType.Boolean:
return(1);
case BsonType.Date:
return(8);
case BsonType.Regex:
{
BsonRegex bsonRegex = (BsonRegex)t;
int num5 = 0;
num5 += this.CalculateSize(bsonRegex.Pattern);
num5 += this.CalculateSize(bsonRegex.Options);
bsonRegex.CalculatedSize = num5;
return(bsonRegex.CalculatedSize);
}
case BsonType.Integer:
return(4);
case BsonType.Long:
return(8);
}
throw new ArgumentOutOfRangeException("t", "Unexpected token when writing BSON: {0}".FormatWith(CultureInfo.InvariantCulture, t.Type));
}
private void WriteTokenInternal(BsonToken t)
{
switch (t.Type)
{
case BsonType.Object:
{
BsonObject value = (BsonObject)t;
_writer.Write(value.CalculatedSize);
foreach (BsonProperty property in value)
{
_writer.Write((sbyte)property.Value.Type);
WriteString((string)property.Name.Value, property.Name.ByteCount, null);
WriteTokenInternal(property.Value);
}
_writer.Write((byte)0);
}
break;
case BsonType.Array:
{
BsonArray value = (BsonArray)t;
_writer.Write(value.CalculatedSize);
ulong index = 0;
foreach (BsonToken c in value)
{
_writer.Write((sbyte)c.Type);
WriteString(index.ToString(CultureInfo.InvariantCulture), MathUtils.IntLength(index), null);
WriteTokenInternal(c);
index++;
}
_writer.Write((byte)0);
}
break;
case BsonType.Integer:
{
BsonValue value = (BsonValue)t;
_writer.Write(Convert.ToInt32(value.Value, CultureInfo.InvariantCulture));
}
break;
case BsonType.Long:
{
BsonValue value = (BsonValue)t;
_writer.Write(Convert.ToInt64(value.Value, CultureInfo.InvariantCulture));
}
break;
case BsonType.Number:
{
BsonValue value = (BsonValue)t;
_writer.Write(Convert.ToDouble(value.Value, CultureInfo.InvariantCulture));
}
break;
case BsonType.String:
{
BsonString value = (BsonString)t;
WriteString((string)value.Value, value.ByteCount, value.CalculatedSize - 4);
}
break;
case BsonType.Boolean:
{
BsonValue value = (BsonValue)t;
_writer.Write((bool)value.Value);
}
break;
case BsonType.Null:
case BsonType.Undefined:
break;
case BsonType.Date:
{
BsonValue value = (BsonValue)t;
long ticks = 0;
if (value.Value is DateTime)
{
DateTime dateTime = (DateTime)value.Value;
if (DateTimeKindHandling == DateTimeKind.Utc)
{
dateTime = dateTime.ToUniversalTime();
}
else if (DateTimeKindHandling == DateTimeKind.Local)
{
dateTime = dateTime.ToLocalTime();
}
ticks = DateTimeUtils.ConvertDateTimeToJavaScriptTicks(dateTime, false);
}
#if !NET20
else
{
DateTimeOffset dateTimeOffset = (DateTimeOffset)value.Value;
ticks = DateTimeUtils.ConvertDateTimeToJavaScriptTicks(dateTimeOffset.UtcDateTime, dateTimeOffset.Offset);
}
#endif
_writer.Write(ticks);
}
break;
case BsonType.Binary:
{
BsonBinary value = (BsonBinary)t;
byte[] data = (byte[])value.Value;
_writer.Write(data.Length);
_writer.Write((byte)value.BinaryType);
_writer.Write(data);
}
break;
case BsonType.Oid:
{
BsonValue value = (BsonValue)t;
byte[] data = (byte[])value.Value;
_writer.Write(data);
}
break;
case BsonType.Regex:
{
BsonRegex value = (BsonRegex)t;
WriteString((string)value.Pattern.Value, value.Pattern.ByteCount, null);
WriteString((string)value.Options.Value, value.Options.ByteCount, null);
}
break;
default:
throw new ArgumentOutOfRangeException("t", "Unexpected token when writing BSON: {0}".FormatWith(CultureInfo.InvariantCulture, t.Type));
}
}
private int CalculateSize(BsonToken t)
{
switch (t.Type)
{
case BsonType.Object:
{
BsonObject value = (BsonObject)t;
int bases = 4;
foreach (BsonProperty p in value)
{
int size = 1;
size += CalculateSize(p.Name);
size += CalculateSize(p.Value);
bases += size;
}
bases += 1;
value.CalculatedSize = bases;
return(bases);
}
case BsonType.Array:
{
BsonArray value = (BsonArray)t;
int size = 4;
ulong index = 0;
foreach (BsonToken c in value)
{
size += 1;
size += CalculateSize(MathUtils.IntLength(index));
size += CalculateSize(c);
index++;
}
size += 1;
value.CalculatedSize = size;
return(value.CalculatedSize);
}
case BsonType.Integer:
return(4);
case BsonType.Long:
return(8);
case BsonType.Number:
return(8);
case BsonType.String:
{
BsonString value = (BsonString)t;
string s = (string)value.Value;
value.ByteCount = (s != null) ? Encoding.GetByteCount(s) : 0;
value.CalculatedSize = CalculateSizeWithLength(value.ByteCount, value.IncludeLength);
return(value.CalculatedSize);
}
case BsonType.Boolean:
return(1);
case BsonType.Null:
case BsonType.Undefined:
return(0);
case BsonType.Date:
return(8);
case BsonType.Binary:
{
BsonBinary value = (BsonBinary)t;
byte[] data = (byte[])value.Value;
value.CalculatedSize = 4 + 1 + data.Length;
return(value.CalculatedSize);
}
case BsonType.Oid:
return(12);
case BsonType.Regex:
{
BsonRegex value = (BsonRegex)t;
int size = 0;
size += CalculateSize(value.Pattern);
size += CalculateSize(value.Options);
value.CalculatedSize = size;
return(value.CalculatedSize);
}
default:
throw new ArgumentOutOfRangeException("t", "Unexpected token when writing BSON: {0}".FormatWith(CultureInfo.InvariantCulture, t.Type));
}
}
private int CalculateSize(BsonToken t)
{
switch (t.Type)
{
case BsonType.Number:
{
return(8);
}
case BsonType.String:
{
BsonString bsonString = (BsonString)t;
string value = (string)bsonString.Value;
bsonString.ByteCount = (value != null ? BsonBinaryWriter.Encoding.GetByteCount(value) : 0);
bsonString.CalculatedSize = this.CalculateSizeWithLength(bsonString.ByteCount, bsonString.IncludeLength);
return(bsonString.CalculatedSize);
}
case BsonType.Object:
{
BsonObject bsonObjects = (BsonObject)t;
int num = 4;
foreach (BsonProperty bsonProperty in bsonObjects)
{
int num1 = 1 + this.CalculateSize(bsonProperty.Name);
num1 += this.CalculateSize(bsonProperty.Value);
num += num1;
}
num++;
bsonObjects.CalculatedSize = num;
return(num);
}
case BsonType.Array:
{
BsonArray bsonArrays = (BsonArray)t;
int num2 = 4;
ulong num3 = (ulong)0;
foreach (BsonToken bsonToken in bsonArrays)
{
num2++;
num2 += this.CalculateSize(MathUtils.IntLength(num3));
num2 += this.CalculateSize(bsonToken);
num3 += (long)1;
}
num2++;
bsonArrays.CalculatedSize = num2;
return(bsonArrays.CalculatedSize);
}
case BsonType.Binary:
{
BsonBinary length = (BsonBinary)t;
byte[] numArray = (byte[])length.Value;
length.CalculatedSize = 5 + (int)numArray.Length;
return(length.CalculatedSize);
}
case BsonType.Undefined:
case BsonType.Null:
{
return(0);
}
case BsonType.Oid:
{
return(12);
}
case BsonType.Boolean:
{
return(1);
}
case BsonType.Date:
{
return(8);
}
case BsonType.Regex:
{
BsonRegex bsonRegex = (BsonRegex)t;
int num4 = 0 + this.CalculateSize(bsonRegex.Pattern);
num4 += this.CalculateSize(bsonRegex.Options);
bsonRegex.CalculatedSize = num4;
return(bsonRegex.CalculatedSize);
}
case BsonType.Reference:
case BsonType.Code:
case BsonType.Symbol:
case BsonType.CodeWScope:
case BsonType.TimeStamp:
{
throw new ArgumentOutOfRangeException("t", "Unexpected token when writing BSON: {0}".FormatWith(CultureInfo.InvariantCulture, t.Type));
}
case BsonType.Integer:
{
return(4);
}
case BsonType.Long:
{
return(8);
}
default:
{
throw new ArgumentOutOfRangeException("t", "Unexpected token when writing BSON: {0}".FormatWith(CultureInfo.InvariantCulture, t.Type));
}
}
}
private void WriteTokenInternal(BsonToken t)
{
int?nullable;
switch (t.Type)
{
case BsonType.Number:
{
BsonValue bsonValue = (BsonValue)t;
this._writer.Write(Convert.ToDouble(bsonValue.Value, CultureInfo.InvariantCulture));
return;
}
case BsonType.String:
{
BsonString bsonString = (BsonString)t;
this.WriteString((string)bsonString.Value, bsonString.ByteCount, new int?(bsonString.CalculatedSize - 4));
return;
}
case BsonType.Object:
{
BsonObject bsonObjects = (BsonObject)t;
this._writer.Write(bsonObjects.CalculatedSize);
foreach (BsonProperty bsonProperty in bsonObjects)
{
this._writer.Write((sbyte)bsonProperty.Value.Type);
nullable = null;
this.WriteString((string)bsonProperty.Name.Value, bsonProperty.Name.ByteCount, nullable);
this.WriteTokenInternal(bsonProperty.Value);
}
this._writer.Write((byte)0);
return;
}
case BsonType.Array:
{
BsonArray bsonArrays = (BsonArray)t;
this._writer.Write(bsonArrays.CalculatedSize);
ulong num = (ulong)0;
foreach (BsonToken bsonToken in bsonArrays)
{
this._writer.Write((sbyte)bsonToken.Type);
nullable = null;
this.WriteString(num.ToString(CultureInfo.InvariantCulture), MathUtils.IntLength(num), nullable);
this.WriteTokenInternal(bsonToken);
num += (long)1;
}
this._writer.Write((byte)0);
return;
}
case BsonType.Binary:
{
BsonBinary bsonBinary = (BsonBinary)t;
byte[] value = (byte[])bsonBinary.Value;
this._writer.Write((int)value.Length);
this._writer.Write((byte)bsonBinary.BinaryType);
this._writer.Write(value);
return;
}
case BsonType.Undefined:
case BsonType.Null:
{
return;
}
case BsonType.Oid:
{
byte[] numArray = (byte[])((BsonValue)t).Value;
this._writer.Write(numArray);
return;
}
case BsonType.Boolean:
{
BsonValue bsonValue1 = (BsonValue)t;
this._writer.Write((bool)bsonValue1.Value);
return;
}
case BsonType.Date:
{
BsonValue bsonValue2 = (BsonValue)t;
long javaScriptTicks = (long)0;
if (!(bsonValue2.Value is DateTime))
{
DateTimeOffset dateTimeOffset = (DateTimeOffset)bsonValue2.Value;
javaScriptTicks = DateTimeUtils.ConvertDateTimeToJavaScriptTicks(dateTimeOffset.UtcDateTime, dateTimeOffset.Offset);
}
else
{
DateTime universalTime = (DateTime)bsonValue2.Value;
if (this.DateTimeKindHandling == DateTimeKind.Utc)
{
universalTime = universalTime.ToUniversalTime();
}
else if (this.DateTimeKindHandling == DateTimeKind.Local)
{
universalTime = universalTime.ToLocalTime();
}
javaScriptTicks = DateTimeUtils.ConvertDateTimeToJavaScriptTicks(universalTime, false);
}
this._writer.Write(javaScriptTicks);
return;
}
case BsonType.Regex:
{
BsonRegex bsonRegex = (BsonRegex)t;
nullable = null;
this.WriteString((string)bsonRegex.Pattern.Value, bsonRegex.Pattern.ByteCount, nullable);
nullable = null;
this.WriteString((string)bsonRegex.Options.Value, bsonRegex.Options.ByteCount, nullable);
return;
}
case BsonType.Reference:
case BsonType.Code:
case BsonType.Symbol:
case BsonType.CodeWScope:
case BsonType.TimeStamp:
{
throw new ArgumentOutOfRangeException("t", "Unexpected token when writing BSON: {0}".FormatWith(CultureInfo.InvariantCulture, t.Type));
}
case BsonType.Integer:
{
BsonValue bsonValue3 = (BsonValue)t;
this._writer.Write(Convert.ToInt32(bsonValue3.Value, CultureInfo.InvariantCulture));
return;
}
case BsonType.Long:
{
BsonValue bsonValue4 = (BsonValue)t;
this._writer.Write(Convert.ToInt64(bsonValue4.Value, CultureInfo.InvariantCulture));
return;
}
default:
{
throw new ArgumentOutOfRangeException("t", "Unexpected token when writing BSON: {0}".FormatWith(CultureInfo.InvariantCulture, t.Type));
}
}
}
private void WriteTokenInternal(BsonToken t)
{
switch (t.Type)
{
case BsonType.Object:
{
BsonObject value = (BsonObject)t;
_writer.Write(value.CalculatedSize);
foreach (BsonProperty property in value)
{
_writer.Write((sbyte)property.Value.Type);
WriteString((string)property.Name.Value, property.Name.ByteCount, null);
WriteTokenInternal(property.Value);
}
_writer.Write((byte)0);
}
break;
case BsonType.Array:
{
BsonArray value = (BsonArray)t;
_writer.Write(value.CalculatedSize);
ulong index = 0;
foreach (BsonToken c in value)
{
_writer.Write((sbyte)c.Type);
WriteString(index.ToString(CultureInfo.InvariantCulture), MathUtils.IntLength(index), null);
WriteTokenInternal(c);
index++;
}
_writer.Write((byte)0);
}
break;
case BsonType.Integer:
{
BsonValue value = (BsonValue)t;
_writer.Write(Convert.ToInt32(value.Value, CultureInfo.InvariantCulture));
}
break;
case BsonType.Long:
{
BsonValue value = (BsonValue)t;
_writer.Write(Convert.ToInt64(value.Value, CultureInfo.InvariantCulture));
}
break;
case BsonType.Number:
{
BsonValue value = (BsonValue)t;
_writer.Write(Convert.ToDouble(value.Value, CultureInfo.InvariantCulture));
}
break;
case BsonType.String:
{
BsonString value = (BsonString)t;
WriteString((string)value.Value, value.ByteCount, value.CalculatedSize - 4);
}
break;
case BsonType.Boolean:
_writer.Write(t == BsonBoolean.True);
break;
case BsonType.Null:
case BsonType.Undefined:
break;
case BsonType.Date:
{
BsonValue value = (BsonValue)t;
_writer.Write(TicksFromDateObject(value.Value));
}
break;
case BsonType.Binary:
{
BsonBinary value = (BsonBinary)t;
byte[] data = (byte[])value.Value;
_writer.Write(data.Length);
_writer.Write((byte)value.BinaryType);
_writer.Write(data);
}
break;
case BsonType.Oid:
{
BsonValue value = (BsonValue)t;
byte[] data = (byte[])value.Value;
_writer.Write(data);
}
break;
case BsonType.Regex:
{
BsonRegex value = (BsonRegex)t;
WriteString((string)value.Pattern.Value, value.Pattern.ByteCount, null);
WriteString((string)value.Options.Value, value.Options.ByteCount, null);
}
break;
default:
throw new ArgumentOutOfRangeException(nameof(t), "Unexpected token when writing BSON: {0}".FormatWith(CultureInfo.InvariantCulture, t.Type));
}
}
private void WriteTokenInternal(BsonToken t)
{
switch (t.Type)
{
case BsonType.Number:
this._writer.Write(Convert.ToDouble(((BsonValue)t).Value, (IFormatProvider)CultureInfo.InvariantCulture));
break;
case BsonType.String:
BsonString bsonString = (BsonString)t;
this.WriteString((string)bsonString.Value, bsonString.ByteCount, new int?(bsonString.CalculatedSize - 4));
break;
case BsonType.Object:
BsonObject bsonObject = (BsonObject)t;
this._writer.Write(bsonObject.CalculatedSize);
foreach (BsonProperty bsonProperty in bsonObject)
{
this._writer.Write((sbyte)bsonProperty.Value.Type);
this.WriteString((string)bsonProperty.Name.Value, bsonProperty.Name.ByteCount, new int?());
this.WriteTokenInternal(bsonProperty.Value);
}
this._writer.Write((byte)0);
break;
case BsonType.Array:
BsonArray bsonArray = (BsonArray)t;
this._writer.Write(bsonArray.CalculatedSize);
ulong i = 0;
foreach (BsonToken t1 in bsonArray)
{
this._writer.Write((sbyte)t1.Type);
this.WriteString(i.ToString((IFormatProvider)CultureInfo.InvariantCulture), MathUtils.IntLength(i), new int?());
this.WriteTokenInternal(t1);
++i;
}
this._writer.Write((byte)0);
break;
case BsonType.Binary:
BsonBinary bsonBinary = (BsonBinary)t;
byte[] buffer = (byte[])bsonBinary.Value;
this._writer.Write(buffer.Length);
this._writer.Write((byte)bsonBinary.BinaryType);
this._writer.Write(buffer);
break;
case BsonType.Undefined:
break;
case BsonType.Oid:
this._writer.Write((byte[])((BsonValue)t).Value);
break;
case BsonType.Boolean:
this._writer.Write((bool)((BsonValue)t).Value);
break;
case BsonType.Date:
BsonValue bsonValue = (BsonValue)t;
long javaScriptTicks;
if (bsonValue.Value is DateTime)
{
DateTime dateTime = (DateTime)bsonValue.Value;
if (this.DateTimeKindHandling == DateTimeKind.Utc)
{
dateTime = dateTime.ToUniversalTime();
}
else if (this.DateTimeKindHandling == DateTimeKind.Local)
{
dateTime = dateTime.ToLocalTime();
}
javaScriptTicks = DateTimeUtils.ConvertDateTimeToJavaScriptTicks(dateTime, false);
}
else
{
DateTimeOffset dateTimeOffset = (DateTimeOffset)bsonValue.Value;
javaScriptTicks = DateTimeUtils.ConvertDateTimeToJavaScriptTicks(dateTimeOffset.UtcDateTime, dateTimeOffset.Offset);
}
this._writer.Write(javaScriptTicks);
break;
case BsonType.Null:
break;
case BsonType.Regex:
BsonRegex bsonRegex = (BsonRegex)t;
this.WriteString((string)bsonRegex.Pattern.Value, bsonRegex.Pattern.ByteCount, new int?());
this.WriteString((string)bsonRegex.Options.Value, bsonRegex.Options.ByteCount, new int?());
break;
case BsonType.Integer:
this._writer.Write(Convert.ToInt32(((BsonValue)t).Value, (IFormatProvider)CultureInfo.InvariantCulture));
break;
case BsonType.Long:
this._writer.Write(Convert.ToInt64(((BsonValue)t).Value, (IFormatProvider)CultureInfo.InvariantCulture));
break;
default:
throw new ArgumentOutOfRangeException(nameof(t), "Unexpected token when writing BSON: {0}".FormatWith((IFormatProvider)CultureInfo.InvariantCulture, (object)t.Type));
}
}
private int CalculateSize(BsonToken t)
{
switch (t.Type)
{
case BsonType.Number:
return(8);
case BsonType.String:
BsonString bsonString = (BsonString)t;
string s = (string)bsonString.Value;
bsonString.ByteCount = s != null?BsonBinaryWriter.Encoding.GetByteCount(s) : 0;
bsonString.CalculatedSize = this.CalculateSizeWithLength(bsonString.ByteCount, bsonString.IncludeLength);
return(bsonString.CalculatedSize);
case BsonType.Object:
BsonObject bsonObject = (BsonObject)t;
int num1 = 4;
foreach (BsonProperty bsonProperty in bsonObject)
{
int num2 = 1 + this.CalculateSize((BsonToken)bsonProperty.Name) + this.CalculateSize(bsonProperty.Value);
num1 += num2;
}
int num3 = num1 + 1;
bsonObject.CalculatedSize = num3;
return(num3);
case BsonType.Array:
BsonArray bsonArray = (BsonArray)t;
int num4 = 4;
ulong i = 0;
foreach (BsonToken t1 in bsonArray)
{
++num4;
num4 += this.CalculateSize(MathUtils.IntLength(i));
num4 += this.CalculateSize(t1);
++i;
}
int num5 = num4 + 1;
bsonArray.CalculatedSize = num5;
return(bsonArray.CalculatedSize);
case BsonType.Binary:
BsonBinary bsonBinary = (BsonBinary)t;
bsonBinary.CalculatedSize = 5 + ((byte[])bsonBinary.Value).Length;
return(bsonBinary.CalculatedSize);
case BsonType.Undefined:
case BsonType.Null:
return(0);
case BsonType.Oid:
return(12);
case BsonType.Boolean:
return(1);
case BsonType.Date:
return(8);
case BsonType.Regex:
BsonRegex bsonRegex = (BsonRegex)t;
int num6 = 0 + this.CalculateSize((BsonToken)bsonRegex.Pattern) + this.CalculateSize((BsonToken)bsonRegex.Options);
bsonRegex.CalculatedSize = num6;
return(bsonRegex.CalculatedSize);
case BsonType.Integer:
return(4);
case BsonType.Long:
return(8);
default:
throw new ArgumentOutOfRangeException(nameof(t), "Unexpected token when writing BSON: {0}".FormatWith((IFormatProvider)CultureInfo.InvariantCulture, (object)t.Type));
}
}
private int CalculateSize(BsonToken t)
{
switch (t.Type)
{
case BsonType.Number:
return(8);
case BsonType.String:
{
BsonString str = (BsonString)t;
string s = (string)str.Value;
str.ByteCount = (s != null) ? Encoding.GetByteCount(s) : 0;
str.CalculatedSize = this.CalculateSizeWithLength(str.ByteCount, str.IncludeLength);
return(str.CalculatedSize);
}
case BsonType.Object:
{
BsonObject obj2 = (BsonObject)t;
int num = 4;
foreach (BsonProperty property in obj2)
{
int num2 = 1;
num2 += this.CalculateSize(property.Name);
num2 += this.CalculateSize(property.Value);
num += num2;
}
num++;
obj2.CalculatedSize = num;
return(num);
}
case BsonType.Array:
{
BsonArray array = (BsonArray)t;
int num3 = 4;
ulong i = 0L;
foreach (BsonToken token in array)
{
num3++;
num3 += this.CalculateSize(MathUtils.IntLength(i));
num3 += this.CalculateSize(token);
i += (ulong)1L;
}
num3++;
array.CalculatedSize = num3;
return(array.CalculatedSize);
}
case BsonType.Binary:
{
BsonBinary binary1 = (BsonBinary)t;
byte[] buffer = (byte[])binary1.Value;
binary1.CalculatedSize = 5 + buffer.Length;
return(binary1.CalculatedSize);
}
case BsonType.Undefined:
case BsonType.Null:
return(0);
case BsonType.Oid:
return(12);
case BsonType.Boolean:
return(1);
case BsonType.Date:
return(8);
case BsonType.Regex:
{
BsonRegex regex = (BsonRegex)t;
int num5 = 0;
num5 += this.CalculateSize(regex.Pattern);
num5 += this.CalculateSize(regex.Options);
regex.CalculatedSize = num5;
return(regex.CalculatedSize);
}
case BsonType.Integer:
return(4);
case BsonType.Long:
return(8);
}
throw new ArgumentOutOfRangeException("t", "Unexpected token when writing BSON: {0}".FormatWith(CultureInfo.InvariantCulture, t.Type));
}
private void WriteTokenInternal(BsonToken t)
{
int? nullable;
long num2;
DateTime time;
switch (t.Type)
{
case BsonType.Number:
{
BsonValue value4 = (BsonValue)t;
this._writer.Write(Convert.ToDouble(value4.Value, CultureInfo.InvariantCulture));
return;
}
case BsonType.String:
{
BsonString str = (BsonString)t;
this.WriteString((string)str.Value, str.ByteCount, new int?(str.CalculatedSize - 4));
return;
}
case BsonType.Object:
{
BsonObject obj2 = (BsonObject)t;
this._writer.Write(obj2.CalculatedSize);
foreach (BsonProperty property in obj2)
{
this._writer.Write((sbyte)property.Value.Type);
nullable = null;
this.WriteString((string)property.Name.Value, property.Name.ByteCount, nullable);
this.WriteTokenInternal(property.Value);
}
this._writer.Write((byte)0);
return;
}
case BsonType.Array:
{
BsonArray array = (BsonArray)t;
this._writer.Write(array.CalculatedSize);
ulong i = 0L;
foreach (BsonToken token in array)
{
this._writer.Write((sbyte)token.Type);
nullable = null;
this.WriteString(i.ToString(CultureInfo.InvariantCulture), MathUtils.IntLength(i), nullable);
this.WriteTokenInternal(token);
i += (ulong)1L;
}
this._writer.Write((byte)0);
return;
}
case BsonType.Binary:
{
BsonBinary binary = (BsonBinary)t;
byte[] buffer = (byte[])binary.Value;
this._writer.Write(buffer.Length);
this._writer.Write((byte)binary.BinaryType);
this._writer.Write(buffer);
return;
}
case BsonType.Undefined:
case BsonType.Null:
return;
case BsonType.Oid:
{
byte[] buffer2 = (byte[])((BsonValue)t).Value;
this._writer.Write(buffer2);
return;
}
case BsonType.Boolean:
{
BsonValue value5 = (BsonValue)t;
this._writer.Write((bool)value5.Value);
return;
}
case BsonType.Date:
{
BsonValue value6 = (BsonValue)t;
num2 = 0L;
if (!(value6.Value is DateTime))
{
DateTimeOffset offset = (DateTimeOffset)value6.Value;
num2 = DateTimeUtils.ConvertDateTimeToJavaScriptTicks(offset.UtcDateTime, offset.Offset);
goto Label_02E9;
}
time = (DateTime)value6.Value;
if (this.DateTimeKindHandling != DateTimeKind.Utc)
{
if (this.DateTimeKindHandling == DateTimeKind.Local)
{
time = time.ToLocalTime();
}
break;
}
time = time.ToUniversalTime();
break;
}
case BsonType.Regex:
{
BsonRegex regex = (BsonRegex)t;
nullable = null;
this.WriteString((string)regex.Pattern.Value, regex.Pattern.ByteCount, nullable);
this.WriteString((string)regex.Options.Value, regex.Options.ByteCount, null);
return;
}
case BsonType.Integer:
{
BsonValue value2 = (BsonValue)t;
this._writer.Write(Convert.ToInt32(value2.Value, CultureInfo.InvariantCulture));
return;
}
case BsonType.Long:
{
BsonValue value3 = (BsonValue)t;
this._writer.Write(Convert.ToInt64(value3.Value, CultureInfo.InvariantCulture));
return;
}
default:
throw new ArgumentOutOfRangeException("t", "Unexpected token when writing BSON: {0}".FormatWith(CultureInfo.InvariantCulture, t.Type));
}
num2 = DateTimeUtils.ConvertDateTimeToJavaScriptTicks(time, false);
Label_02E9:
this._writer.Write(num2);
}
