/// <summary>
/// Sets a default value of the <see cref="DataReader" /> QoS policies which will be used for newly created <see cref="DataReader" /> entities
/// in the case where the QoS policies are defaulted in the CreateDataReader operation.
/// </summary>
/// <remarks>
/// This operation will check that the resulting policies are self consistent; if they are not, the operation will have no effect and
/// return <see cref="ReturnCode.InconsistentPolicy" />.
/// </remarks>
/// <param name="qos">The default <see cref="DataReaderQos" /> to be set.</param>
/// <returns>The <see cref="ReturnCode" /> that indicates the operation result.</returns>
public ReturnCode SetDefaultDataReaderQos(DataReaderQos qos)
{
if (qos is null)
{
return(ReturnCode.BadParameter);
}
var qosNative = qos.ToNative();
var ret = UnsafeNativeMethods.SetDefaultDataReaderQos(_native, qosNative);
qos.Release();
return(ret);
}
/// <summary>
/// Gets the <see cref="DataReader" /> QoS policies.
/// </summary>
/// <param name="qos">The <see cref="DataReaderQos" /> to be filled up.</param>
/// <returns>The <see cref="ReturnCode" /> that indicates the operation result.</returns>
public ReturnCode GetQos(DataReaderQos qos)
{
if (qos == null)
{
return(ReturnCode.BadParameter);
}
DataReaderQosWrapper qosWrapper = default;
var ret = UnsafeNativeMethods.GetQos(_native, ref qosWrapper);
if (ret == ReturnCode.Ok)
{
qos.FromNative(qosWrapper);
}
qos.Release();
return(ret);
}
