private void WriteTag(byte tag, SolrBinaryStream stream, int?length = null)
{
if (length.HasValue)
{
if ((tag & 0xe0) != 0)
{
if (length.Value < 0x1f)
{
stream.Write(tag | length.Value);
}
else
{
stream.Write(tag | 0x1f);
WriteVInt(length.Value - 0x1f, stream);
}
}
else
{
stream.Write(tag);
WriteVInt(length.Value, stream);
}
}
else
{
stream.Write(tag);
}
}
private void WriteVLong(long value, SolrBinaryStream stream)
{
while ((value & ~0x7F) != 0)
{
stream.Write((byte)((value & 0x7f) | 0x80));
value >>= 7;
}
stream.Write((byte)value);
}
private void WriteVInt(int value, SolrBinaryStream stream)
{
while ((value & ~0x7F) != 0)
{
stream.Write(((value & 0x7f) | 0x80));
value >>= 7;
}
stream.Write(value);
}
private void WriteString(string value, SolrBinaryStream stream)
{
var bytes = Encoding.UTF8.GetBytes(value);
WriteTag(STR, stream, bytes.Length);
stream.Write(bytes, 0, bytes.Length);
}
private void WriteInt(int value, SolrBinaryStream stream)
{
if (value > 0)
{
int b = SINT | (value & 0x0f);
if (value >= 0x0f)
{
b |= 0x10;
stream.Write(b);
WriteVInt(value >> 4, stream);
}
else
{
stream.Write(b);
}
}
else
{
stream.Write(INT);
stream.WriteInt(value);
}
}
private void WriteLong(long value, SolrBinaryStream stream)
{
if (((ulong)value & 0xff00000000000000L) == 0)
{
int b = SLONG | ((int)value & 0x0f);
if (value >= 0x0f)
{
b |= 0x10;
stream.Write(b);
WriteVLong(value >> 4, stream);
}
else
{
stream.Write(b);
}
}
else
{
stream.Write(LONG);
stream.WriteLong(value);
}
}
public void WriteJavaBin(object list, Stream stream)
{
var writeStream = new SolrBinaryStream(stream);
try
{
writeStream.Write(VERSION);
WriteVal(list, writeStream);
}
finally
{
writeStream.Flush();
writeStream.Close();
}
}
private void WriteFloat(float value, SolrBinaryStream stream)
{
stream.Write(FLOAT);
stream.WriteFloat(value);
}
public void WriteJavaBin(object list, Stream stream)
{
var writeStream = new SolrBinaryStream(stream);
try
{
writeStream.Write(VERSION);
WriteVal(list, writeStream);
}
finally
{
writeStream.Flush();
writeStream.Close();
}
}
private void WriteLong(long value, SolrBinaryStream stream)
{
if (((ulong)value & 0xff00000000000000L) == 0)
{
int b = SLONG | ((int)value & 0x0f);
if (value >= 0x0f)
{
b |= 0x10;
stream.Write(b);
WriteVLong(value >> 4, stream);
}
else
stream.Write(b);
}
else
{
stream.Write(LONG);
stream.WriteLong(value);
}
}
private void WriteInt(int value, SolrBinaryStream stream)
{
if (value > 0)
{
int b = SINT | (value & 0x0f);
if (value >= 0x0f)
{
b |= 0x10;
stream.Write(b);
WriteVInt(value >> 4, stream);
}
else
stream.Write(b);
}
else
{
stream.Write(INT);
stream.WriteInt(value);
}
}
private void WriteString(string value, SolrBinaryStream stream)
{
var bytes = Encoding.UTF8.GetBytes(value);
WriteTag(STR, stream, bytes.Length);
stream.Write(bytes, 0, bytes.Length);
}
private bool WritePrimitive(object value, SolrBinaryStream stream)
{
if (value == null)
{
stream.Write(NULL);
return true;
}
if (value is string)
{
WriteString((string)value, stream);
return true;
}
if (value is int)
{
WriteInt((int)value, stream);
return true;
}
if (value is long)
{
WriteLong((long)value, stream);
return true;
}
if (value is float)
{
WriteFloat((float)value, stream);
return true;
}
if (value is double)
{
stream.Write(DOUBLE);
stream.WriteDouble((double)value);
return true;
}
if (value is byte)
{
stream.Write(BYTE);
stream.Write((byte)value);
return true;
}
if (value is short)
{
stream.Write(SHORT);
stream.WriteShort((short)value);
return true;
}
if (value is DateTime)
{
stream.Write(DATE);
stream.WriteLong((long)((DateTime)value).ToUniversalTime().Subtract(utcDateTime).TotalMilliseconds);
return true;
}
if (value is bool)
{
if ((bool)value) stream.Write(BOOL_TRUE);
else stream.Write(BOOL_FALSE);
return true;
}
if (value is byte[])
{
var buf = (byte[])value;
WriteByteArray(buf, 0, buf.Length, stream);
return true;
}
if (value == END_OBJ)
{
WriteTag(END, stream);
return true;
}
return false;
}
private void WriteByteArray(byte[] buf, int offset, int length, SolrBinaryStream stream)
{
WriteTag(BYTEARR, stream, length);
stream.Write(buf, offset, length);
}
private void WriteFloat(float value, SolrBinaryStream stream)
{
stream.Write(FLOAT);
stream.WriteFloat(value);
}
private bool WritePrimitive(object value, SolrBinaryStream stream)
{
if (value == null)
{
stream.Write(NULL);
return(true);
}
if (value is string)
{
WriteString((string)value, stream);
return(true);
}
if (value is int)
{
WriteInt((int)value, stream);
return(true);
}
if (value is long)
{
WriteLong((long)value, stream);
return(true);
}
if (value is float)
{
WriteFloat((float)value, stream);
return(true);
}
if (value is double)
{
stream.Write(DOUBLE);
stream.WriteDouble((double)value);
return(true);
}
if (value is byte)
{
stream.Write(BYTE);
stream.Write((byte)value);
return(true);
}
if (value is short)
{
stream.Write(SHORT);
stream.WriteShort((short)value);
return(true);
}
if (value is DateTime)
{
stream.Write(DATE);
stream.WriteLong((long)((DateTime)value).ToUniversalTime().Subtract(utcDateTime).TotalMilliseconds);
return(true);
}
if (value is bool)
{
if ((bool)value)
{
stream.Write(BOOL_TRUE);
}
else
{
stream.Write(BOOL_FALSE);
}
return(true);
}
if (value is byte[])
{
var buf = (byte[])value;
WriteByteArray(buf, 0, buf.Length, stream);
return(true);
}
if (value == END_OBJ)
{
WriteTag(END, stream);
return(true);
}
return(false);
}
private void WriteByteArray(byte[] buf, int offset, int length, SolrBinaryStream stream)
{
WriteTag(BYTEARR, stream, length);
stream.Write(buf, offset, length);
}
private void WriteVLong(long value, SolrBinaryStream stream)
{
while ((value & ~0x7F) != 0)
{
stream.Write((byte)((value & 0x7f) | 0x80));
value >>= 7;
}
stream.Write((byte)value);
}
private void WriteVInt(int value, SolrBinaryStream stream)
{
while ((value & ~0x7F) != 0)
{
stream.Write(((value & 0x7f) | 0x80));
value >>= 7;
}
stream.Write(value);
}
private void WriteTag(byte tag, SolrBinaryStream stream, int? length = null)
{
if (length.HasValue)
{
if ((tag & 0xe0) != 0)
{
if (length.Value < 0x1f)
{
stream.Write(tag | length.Value);
}
else
{
stream.Write(tag | 0x1f);
WriteVInt(length.Value - 0x1f, stream);
}
}
else
{
stream.Write(tag);
WriteVInt(length.Value, stream);
}
}
else
{
stream.Write(tag);
}
}
