public void WriteToBatch(byte protocolVersion, BEBinaryWriter wb)
{
//not a prepared query
wb.WriteByte(0);
wb.WriteLongString(_cqlQuery);
if (_queryOptions.Values == null || _queryOptions.Values.Length == 0)
{
//not values
wb.WriteInt16(0);
}
else
{
wb.WriteUInt16((ushort)_queryOptions.Values.Length);
for (var i = 0; i < _queryOptions.Values.Length; i++)
{
var bytes = TypeCodec.Encode(protocolVersion, _queryOptions.Values[i]);
wb.WriteBytes(bytes);
}
}
}
public RequestFrame GetFrame(short streamId)
{
//protocol v2: <type><n><query_1>...<query_n><consistency>
//protocol v3: <type><n><query_1>...<query_n><consistency><flags>[<serial_consistency>][<timestamp>]
var wb = new BEBinaryWriter();
wb.WriteFrameHeader((byte)ProtocolVersion, _headerFlags, streamId, OpCode);
wb.WriteByte((byte) _type);
wb.WriteInt16((short) _requests.Count);
foreach (var br in _requests)
{
br.WriteToBatch((byte)ProtocolVersion, wb);
}
wb.WriteInt16((short) Consistency);
if (ProtocolVersion >= 3)
{
wb.WriteByte((byte)_batchFlags);
}
if (_serialConsistency != null)
{
wb.WriteInt16((short)_serialConsistency.Value);
}
if (_timestamp != null)
{
//Expressed in microseconds
wb.WriteLong(TypeCodec.ToUnixTime(_timestamp.Value).Ticks / 10);
}
return wb.GetFrame();
}
public void WriteToBatch(byte protocolVersion, BEBinaryWriter wb)
{
//not a prepared query
wb.WriteByte(0);
wb.WriteLongString(_cqlQuery);
if (_queryOptions.Values == null || _queryOptions.Values.Length == 0)
{
//not values
wb.WriteInt16(0);
}
else
{
wb.WriteUInt16((ushort) _queryOptions.Values.Length);
for (var i = 0; i < _queryOptions.Values.Length; i++)
{
var bytes = TypeCodec.Encode(protocolVersion, _queryOptions.Values[i]);
wb.WriteBytes(bytes);
}
}
}