10.2. DomainParticipantFactory profiles¶

The DomainParticipantFactory profiles allow the definition of the configuration of DomainParticipantFactory through XML files. These profiles are defined within the <domainparticipant_factory> XML tags.

10.2.1. DomainParticipantFactory XML attributes¶

The <domainparticipant_factory> element has two attributes defined: profile_name and is_default_profile.

Name	Description	Use
`profile_name`	Sets the name under which the `<domainparticipant_factory>` profile is registered in the DDS Domain, so that it can be loaded later by the `DomainParticipantFactory`, as shown in Loading and applying profiles.	Mandatory
`is_default_profile`	Sets the `<domainparticipant_factory>` profile as the default profile. Thus, if a default profile exists, it will be used when creating the DomainParticipantFactory	Optional

10.2.2. DomainParticipantFactory configuration¶

The <domainparticipant_factory> element has the following children elements:

Name	Description	Values
`<qos>`	DomainParticipantFactory QoS.	QoS element type

10.2.2.1. QoS element type¶

Name	Description	Values
`<entity_factory>`	Entity factory QoS Policy.	Entity Factory
`<shm_watchdog_thread>`	ThreadSettings for the SHM watchdog thread. See Concurrency and multithreading.	ThreadSettings
`<file_watch_threads>`	ThreadSettings for the File watch threads. See Concurrency and multithreading.	ThreadSettings

Example

<?xml version="1.0" encoding="UTF-8" ?>
<dds>
    <profiles xmlns="http://www.eprosima.com/XMLSchemas/fastRTPS_Profiles">
        <domainparticipant_factory profile_name="domainparticipant_factory_profile_name">
            <qos>
                <entity_factory>
                    <autoenable_created_entities>true</autoenable_created_entities>
                </entity_factory>
                <shm_watchdog_thread>
                    <scheduling_policy>-1</scheduling_policy>
                    <priority>0</priority>
                    <affinity>0</affinity>
                    <stack_size>-1</stack_size>
                </shm_watchdog_thread>
                <file_watch_threads>
                    <scheduling_policy>-1</scheduling_policy>
                    <priority>0</priority>
                    <affinity>0</affinity>
                    <stack_size>-1</stack_size>
                </file_watch_threads>
            </qos>
        </domainparticipant_factory>
    </profiles>
<dds>