public async Task ReadAsync(TProtocol iprot, CancellationToken cancellationToken)
    {
        iprot.IncrementRecursionDepth();
        try
        {
            TField field;
            await iprot.ReadStructBeginAsync(cancellationToken);

            while (true)
            {
                field = await iprot.ReadFieldBeginAsync(cancellationToken);

                if (field.Type == TType.Stop)
                {
                    break;
                }

                switch (field.ID)
                {
                case 1:
                    if (field.Type == TType.Struct)
                    {
                        TextMessageAnnouncementContents = new TextMessageAnnouncementContents();
                        await TextMessageAnnouncementContents.ReadAsync(iprot, cancellationToken);
                    }
                    else
                    {
                        await TProtocolUtil.SkipAsync(iprot, field.Type, cancellationToken);
                    }
                    break;

                default:
                    await TProtocolUtil.SkipAsync(iprot, field.Type, cancellationToken);

                    break;
                }

                await iprot.ReadFieldEndAsync(cancellationToken);
            }

            await iprot.ReadStructEndAsync(cancellationToken);
        }
        finally
        {
            iprot.DecrementRecursionDepth();
        }
    }
    public void Read(TProtocol iprot)
    {
        iprot.IncrementRecursionDepth();
        try
        {
            TField field;
            iprot.ReadStructBegin();
            while (true)
            {
                field = iprot.ReadFieldBegin();
                if (field.Type == TType.Stop)
                {
                    break;
                }
                switch (field.ID)
                {
                case 1:
                    if (field.Type == TType.Struct)
                    {
                        TextMessageAnnouncementContents = new TextMessageAnnouncementContents();
                        TextMessageAnnouncementContents.Read(iprot);
                    }
                    else
                    {
                        TProtocolUtil.Skip(iprot, field.Type);
                    }
                    break;

                default:
                    TProtocolUtil.Skip(iprot, field.Type);
                    break;
                }
                iprot.ReadFieldEnd();
            }
            iprot.ReadStructEnd();
        }
        finally
        {
            iprot.DecrementRecursionDepth();
        }
    }