public void WriteMessage(MsgMessage message, IBufferWriter <byte> output)
{
var span = output.GetSpan();
var writer = new BsonWriter(output);
writer.WriteInt32(0); // size
writer.WriteInt32(message.RequestNumber);
writer.WriteInt32(0); // responseTo
writer.WriteInt32((int)message.Opcode);
writer.WriteInt32((int)CreateFlags(message));
writer.WriteByte((byte)message.Type);
writer.WriteDocument(message.Document);
writer.Commit();
BinaryPrimitives.WriteInt32LittleEndian(span, writer.Written);
}
public void WriteMessage(GetMoreMessage message, IBufferWriter <byte> output)
{
var span = output.GetSpan();
var writer = new BsonWriter(output);
writer.WriteInt32(0); // size
writer.WriteInt32(message.RequestNumber);
writer.WriteInt32(0); // responseTo
writer.WriteInt32((int)message.Opcode);
writer.WriteInt32(0); // 0 - reserved for future use
writer.WriteCString(message.FullCollectionName);
writer.WriteInt32(message.NumberToReturn);
writer.WriteInt64(message.CursorId);
writer.Commit();
BinaryPrimitives.WriteInt32LittleEndian(span, writer.Written);
}
public void WriteMessage(QueryMessage message, IBufferWriter <byte> output)
{
var span = output.GetSpan();
var writer = new BsonWriter(output);
writer.WriteInt32(0); // size
writer.WriteInt32(message.RequestNumber);
writer.WriteInt32(0); // responseTo
writer.WriteInt32((int)message.Opcode);
writer.WriteInt32((int)BuildQueryFlags(message));
writer.WriteCString(message.FullCollectionName);
writer.WriteInt32(0); // message.Skip
writer.WriteInt32(-1); // message.BatchSize
writer.WriteDocument(message.Document);
// WriteOptionalFields(binaryWriter, message.Fields);
writer.Commit();
BinaryPrimitives.WriteInt32LittleEndian(span, writer.Written);
}
