DDS_RequestedIncompatibleQosStatus Struct Reference
[DataReaders]

DDS_REQUESTED_INCOMPATIBLE_QOS_STATUS More...

Data Fields
DDS_Long	total_count
	Total cumulative count of how many times the concerned DDS_DataReader discovered a DDS_DataWriter for the same DDS_Topic with an offered QoS that is incompatible with that requested by the DDS_DataReader.
DDS_Long	total_count_change
	The change in total_count since the last time the listener was called or the status was read.
DDS_QosPolicyId_t	last_policy_id
	The PolicyId_t of one of the policies that was found to be incompatible the last time an incompatibility was detected.
struct DDS_QosPolicyCountSeq	policies
	A list containing, for each policy, the total number of times that the concerned DDS_DataReader discovered a DDS_DataWriter for the same DDS_Topic with an offered QoS that is incompatible with that requested by the DDS_DataReader.

---

Detailed Description

DDS_REQUESTED_INCOMPATIBLE_QOS_STATUS

See also:

DURABILITY

PRESENTATION

RELIABILITY

OWNERSHIP

LIVELINESS

DEADLINE

LATENCY_BUDGET

DESTINATION_ORDER

Examples:

HelloWorld_subscriber.c.

---

Field Documentation

DDS_Long DDS_RequestedIncompatibleQosStatus::total_count

Total cumulative count of how many times the concerned DDS_DataReader discovered a DDS_DataWriter for the same DDS_Topic with an offered QoS that is incompatible with that requested by the DDS_DataReader.

DDS_Long DDS_RequestedIncompatibleQosStatus::total_count_change

The change in total_count since the last time the listener was called or the status was read.

DDS_QosPolicyId_t DDS_RequestedIncompatibleQosStatus::last_policy_id

The PolicyId_t of one of the policies that was found to be incompatible the last time an incompatibility was detected.

struct DDS_QosPolicyCountSeq DDS_RequestedIncompatibleQosStatus::policies [read]

A list containing, for each policy, the total number of times that the concerned DDS_DataReader discovered a DDS_DataWriter for the same DDS_Topic with an offered QoS that is incompatible with that requested by the DDS_DataReader.