public override int GetValueEncodeSize()
{
if (this.FieldCount == 0)
{
return(1);
}
int num = this.OnValueSize();
int encodeWidthByCountAndSize = AmqpEncoding.GetEncodeWidthByCountAndSize(this.FieldCount, num);
return(1 + encodeWidthByCountAndSize + encodeWidthByCountAndSize + num);
}
internal override int GetValueEncodeSize()
{
if (this.FieldCount == 0)
{
return(FixedWidth.FormatCode);
}
int valueSize = this.OnValueSize();
int width = AmqpEncoding.GetEncodeWidthByCountAndSize(this.FieldCount, valueSize);
return(FixedWidth.FormatCode + width + width + valueSize);
}
internal override void EncodeValue(ByteBuffer buffer)
{
if (this.FieldCount == 0)
{
AmqpBitConverter.WriteUByte(buffer, FormatCode.List0);
}
else
{
int valueSize = this.OnValueSize();
int encodeWidth = AmqpEncoding.GetEncodeWidthByCountAndSize(this.FieldCount, valueSize);
int sizeOffset;
if (encodeWidth == FixedWidth.UByte)
{
AmqpBitConverter.WriteUByte(buffer, FormatCode.List8);
sizeOffset = buffer.Length;
AmqpBitConverter.WriteUByte(buffer, 0);
AmqpBitConverter.WriteUByte(buffer, (byte)this.FieldCount);
}
else
{
AmqpBitConverter.WriteUByte(buffer, FormatCode.List32);
sizeOffset = buffer.Length;
AmqpBitConverter.WriteUInt(buffer, 0);
AmqpBitConverter.WriteUInt(buffer, (uint)this.FieldCount);
}
this.OnEncode(buffer);
// the actual encoded value size may be different from the calculated
// valueSize. However, it can only become smaller. This allows for
// reserving space in the buffer using the longest encoding form of a
// value. For example, if the delivery id of a transfer is unknown, we
// can use uint.Max for calculating encode size, but the actual encoding
// could be small uint.
int size = buffer.Length - sizeOffset - encodeWidth;
if (encodeWidth == FixedWidth.UByte)
{
AmqpBitConverter.WriteUByte(buffer.Buffer, sizeOffset, (byte)size);
}
else
{
AmqpBitConverter.WriteUInt(buffer.Buffer, sizeOffset, (uint)size);
}
}
}
public override void EncodeValue(ByteBuffer buffer)
{
int length;
if (this.FieldCount == 0)
{
AmqpBitConverter.WriteUByte(buffer, 69);
return;
}
int num = this.OnValueSize();
int encodeWidthByCountAndSize = AmqpEncoding.GetEncodeWidthByCountAndSize(this.FieldCount, num);
if (encodeWidthByCountAndSize != 1)
{
AmqpBitConverter.WriteUByte(buffer, 208);
length = buffer.Length;
buffer.Append(4);
AmqpBitConverter.WriteUInt(buffer, (uint)this.FieldCount);
}
else
{
AmqpBitConverter.WriteUByte(buffer, 192);
length = buffer.Length;
buffer.Append(1);
AmqpBitConverter.WriteUByte(buffer, (byte)this.FieldCount);
}
this.OnEncode(buffer);
int length1 = buffer.Length - length - encodeWidthByCountAndSize;
if (encodeWidthByCountAndSize != 1)
{
AmqpBitConverter.WriteUInt(buffer.Buffer, length, (uint)length1);
return;
}
AmqpBitConverter.WriteUByte(buffer.Buffer, length, (byte)length1);
}