net.sf.jrtps.message.parameter.EndpointSet Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of jrtps Show documentation
jRTPS - An implementation of RTPS protocol by OMG
There is a newer version: 1.5.1
package net.sf.jrtps.message.parameter;

import net.sf.jrtps.transport.RTPSByteBuffer;

/**
 * This Parameter identifies the kinds of built-in SEDP endpoints that are
 * available in the Participant.
 * 
 * @author mcr70
 */
public class EndpointSet extends Parameter {
    public static final int DISC_BUILTIN_ENDPOINT_PARTICIPANT_ANNOUNCER = 0x00000001 << 0;
    public static final int DISC_BUILTIN_ENDPOINT_PARTICIPANT_DETECTOR = 0x00000001 << 1;
    public static final int DISC_BUILTIN_ENDPOINT_PUBLICATION_ANNOUNCER = 0x00000001 << 2;
    public static final int DISC_BUILTIN_ENDPOINT_PUBLICATION_DETECTOR = 0x00000001 << 3;
    public static final int DISC_BUILTIN_ENDPOINT_SUBSCRIPTION_ANNOUNCER = 0x00000001 << 4;
    public static final int DISC_BUILTIN_ENDPOINT_SUBSCRIPTION_DETECTOR = 0x00000001 << 5;
    public static final int DISC_BUILTIN_ENDPOINT_PARTICIPANT_PROXY_ANNOUNCER = 0x00000001 << 6;
    public static final int DISC_BUILTIN_ENDPOINT_PARTICIPANT_PROXY_DETECTOR = 0x00000001 << 7;
    public static final int DISC_BUILTIN_ENDPOINT_PARTICIPANT_STATE_ANNOUNCER = 0x00000001 << 8;
    public static final int DISC_BUILTIN_ENDPOINT_PARTICIPANT_STATE_DETECTOR = 0x00000001 << 9;
    public static final int BUILTIN_ENDPOINT_PARTICIPANT_MESSAGE_DATA_WRITER = 0x00000001 << 10;
    public static final int BUILTIN_ENDPOINT_PARTICIPANT_MESSAGE_DATA_READER = 0x00000001 << 11;

    private int endpointSet;

    protected EndpointSet(ParameterEnum e, int endpoints) {
        super(e);

        endpointSet = endpoints;
    }

    public boolean hasParticipantAnnouncer() {
        return (endpointSet & DISC_BUILTIN_ENDPOINT_PARTICIPANT_ANNOUNCER) != 0;
    }

    public boolean hasParticipantDetector() {
        return (endpointSet & DISC_BUILTIN_ENDPOINT_PARTICIPANT_DETECTOR) != 0;
    }

    public boolean hasPublicationAnnouncer() {
        return (endpointSet & DISC_BUILTIN_ENDPOINT_PUBLICATION_ANNOUNCER) != 0;
    }

    public boolean hasPublicationDetector() {
        return (endpointSet & DISC_BUILTIN_ENDPOINT_PUBLICATION_DETECTOR) != 0;
    }

    public boolean hasSubscriptionAnnouncer() {
        return (endpointSet & DISC_BUILTIN_ENDPOINT_SUBSCRIPTION_ANNOUNCER) != 0;
    }

    public boolean hasSubscriptionDetector() {
        return (endpointSet & DISC_BUILTIN_ENDPOINT_SUBSCRIPTION_DETECTOR) != 0;
    }

    public boolean hasParticipantProxyAnnouncer() {
        return (endpointSet & DISC_BUILTIN_ENDPOINT_PARTICIPANT_PROXY_ANNOUNCER) != 0;
    }

    public boolean hasParticipantProxyDetector() {
        return (endpointSet & DISC_BUILTIN_ENDPOINT_PARTICIPANT_PROXY_DETECTOR) != 0;
    }

    public boolean hasParticipantStateAnnouncer() {
        return (endpointSet & DISC_BUILTIN_ENDPOINT_PARTICIPANT_STATE_ANNOUNCER) != 0;
    }

    public boolean hasParticipantStateDetector() {
        return (endpointSet & DISC_BUILTIN_ENDPOINT_PARTICIPANT_STATE_DETECTOR) != 0;
    }

    public boolean hasParticipantMessageReader() {
        return (endpointSet & BUILTIN_ENDPOINT_PARTICIPANT_MESSAGE_DATA_READER) != 0;
    }

    public boolean hasParticipantMessageWriter() {
        return (endpointSet & BUILTIN_ENDPOINT_PARTICIPANT_MESSAGE_DATA_WRITER) != 0;
    }

    /**
     * Get the bitmap of the supported endpoints contained in participant.
     * 
     * @return bitmap of the supported endpoints
     */
    public int getEndpointSet() {
        return endpointSet;
    }

    @Override
    public void read(RTPSByteBuffer bb, int length) {
        endpointSet = bb.read_long();
    }

    @Override
    public void writeTo(RTPSByteBuffer bb) {
        bb.write_long(endpointSet);
    }

    public String toString() {
        StringBuffer sb = new StringBuffer(super.toString());
        sb.append(": ");
        sb.append(String.format("0x%04x", endpointSet));
        sb.append(": [ ");
        if (hasParticipantAnnouncer()) {
            sb.append("ParticipantAnnouncer ");
        }
        if (hasParticipantDetector()) {
            sb.append("ParticipantDetector ");
        }
        if (hasPublicationAnnouncer()) {
            sb.append("PublicationsAnnouncer ");
        }
        if (hasPublicationDetector()) {
            sb.append("PublicationsDetector ");
        }
        if (hasSubscriptionAnnouncer()) {
            sb.append("SubscriptionsAnnouncer ");
        }
        if (hasSubscriptionDetector()) {
            sb.append("SubscriptionsDetector ");
        }
        if (hasParticipantProxyAnnouncer()) {
            sb.append("ParticipantProxyAnnouncer ");
        }
        if (hasParticipantProxyDetector()) {
            sb.append("ParticipantProxyDetector ");
        }
        if (hasParticipantStateAnnouncer()) {
            sb.append("ParticipantStateAnnouncer ");
        }
        if (hasParticipantStateDetector()) {
            sb.append("ParticipantStateDetector ");
        }
        if (hasParticipantMessageReader()) {
            sb.append("ParticipantMessageDataReader ");
        }
        if (hasParticipantMessageWriter()) {
            sb.append("ParticipantMessageDataWriter ");
        }
        sb.append("]");

        return sb.toString();
    }

}