/// <summary>
/// From Json String to MessagePack binary
/// </summary>
public static byte[] FromJson(TextReader reader)
{
using (var jr = new TinyJsonReader(reader, false))
{
var stream = new MsgPackStream(1024);
FromJsonCore(jr, stream);
return(stream.Output.ToArray());
}
}
private static uint FromJsonCore(TinyJsonReader jr, MsgPackStream stream)
{
uint count = 0;
while (jr.Read())
{
switch (jr.TokenType)
{
case TinyJsonToken.None: break;
case TinyJsonToken.EndObject: return(count);
case TinyJsonToken.EndArray: return(count);
case TinyJsonToken.StartObject:
{
var innerStream = new MsgPackStream(1024);
var mapCount = FromJsonCore(jr, innerStream) / 2;
StreamWriter.WriteMapHeader(mapCount, stream);
stream.WriteBytes(innerStream.Output);
count++;
break;
}
case TinyJsonToken.StartArray:
{
var innerStream = new MsgPackStream(1024);
var arrayCount = FromJsonCore(jr, innerStream);
StreamWriter.WriteArrayHeader(arrayCount, stream);
stream.WriteBytes(innerStream.Output);
count++;
break;
}
case TinyJsonToken.Number:
var v = jr.ValueType;
if (v == ValueType.Double)
{
StreamWriter.WriteDouble(jr.DoubleValue, stream);
}
else if (v == ValueType.Long)
{
StreamWriter.WriteInt64(jr.LongValue, stream);
}
else if (v == ValueType.ULong)
{
StreamWriter.WriteUInt64(jr.ULongValue, stream);
}
else if (v == ValueType.Decimal)
{
StreamWriter.WriteString(jr.DecimalValue.ToString(CultureInfo.InvariantCulture), stream);
}
count++;
break;
case TinyJsonToken.String:
StreamWriter.WriteString(jr.StringValue, stream);
count++;
break;
case TinyJsonToken.True:
StreamWriter.WriteBool(true, stream);
count++;
break;
case TinyJsonToken.False:
StreamWriter.WriteBool(false, stream);
count++;
break;
case TinyJsonToken.Null:
StreamWriter.WriteNil(stream);
count++;
break;
}
}
return(count);
}
