Examples with Message org.jgroups.Message used on opensource projects

Example 56 with Message

use of org.jgroups.Message in project JGroups by belaban.

the class MessageBatchTest method testAddBatchNoResizeOK.

public void testAddBatchNoResizeOK() {
    MessageBatch batch = new MessageBatch(16);
    List<Message> msgs = createMessages();
    MessageBatch other = new MessageBatch(3);
    msgs.forEach(other::add);
    assert other.size() == msgs.size();
    assert batch.isEmpty();
    int added = batch.add(other, false);
    assert added == other.size();
    assert batch.size() == msgs.size() && batch.capacity() == 16;
    assert other.size() == msgs.size();
}

Example 57 with Message

use of org.jgroups.Message in project JGroups by belaban.

the class MessageBatchTest method testAddBatchNoResizeFail.

public void testAddBatchNoResizeFail() {
    MessageBatch batch = new MessageBatch(3);
    List<Message> msgs = createMessages();
    MessageBatch other = new MessageBatch(3);
    msgs.forEach(other::add);
    assert other.size() == msgs.size();
    assert batch.isEmpty();
    int added = batch.add(other, false);
    assert added == batch.size();
    assert batch.size() == 3 && batch.capacity() == 3;
    assert other.size() == msgs.size();
}

Example 58 with Message

use of org.jgroups.Message in project JGroups by belaban.

the class ClientGmsImpl method sendJoinMessage.

void sendJoinMessage(Address coord, Address mbr, boolean joinWithTransfer, boolean useFlushIfPresent) {
    byte type = joinWithTransfer ? GMS.GmsHeader.JOIN_REQ_WITH_STATE_TRANSFER : GMS.GmsHeader.JOIN_REQ;
    GMS.GmsHeader hdr = new GMS.GmsHeader(type, mbr, useFlushIfPresent);
    Message msg = new Message(coord).setFlag(Message.Flag.OOB, Message.Flag.INTERNAL).putHeader(gms.getId(), hdr);
    gms.getDownProtocol().down(msg);
}

Example 59 with Message

use of org.jgroups.Message in project JGroups by belaban.

the class CoordGmsImpl method sendLeaveResponses.

private void sendLeaveResponses(Collection<Address> leaving_members) {
    for (Address address : leaving_members) {
        Message msg = new Message(address).setFlag(Message.Flag.OOB, Message.Flag.INTERNAL, Message.Flag.NO_RELIABILITY).putHeader(gms.getId(), new GMS.GmsHeader(GMS.GmsHeader.LEAVE_RSP));
        log.trace("%s: sending LEAVE response to %s", gms.local_addr, address);
        gms.getDownProtocol().down(msg);
    }
}

Example 60 with Message

use of org.jgroups.Message in project JGroups by belaban.

the class TOA method handleDataMessage.

private void handleDataMessage(Message message, ToaHeader header) {
    final long startTime = statsCollector.now();
    try {
        final MessageID messageID = header.getMessageID();
        // create the sequence number and put it in deliver manager
        long myProposeSequenceNumber = deliverManager.addRemoteMessageToDeliver(messageID, message, header.getSequencerNumber(), header.getViewId());
        if (log.isTraceEnabled()) {
            log.trace("Received the message with %s. The proposed sequence number is %d", header, myProposeSequenceNumber);
        }
        if (myProposeSequenceNumber == -1) {
            // message discarded. not sending ack back.
            return;
        }
        // create a new message and send it back
        ToaHeader newHeader = ToaHeader.newProposeMessageHeader(messageID, myProposeSequenceNumber);
        Message proposeMessage = new Message().src(localAddress).dest(messageID.getAddress()).putHeader(this.id, newHeader).setFlag(Message.Flag.OOB, Message.Flag.INTERNAL, Message.Flag.DONT_BUNDLE);
        // multicastSenderThread.addUnicastMessage(proposeMessage);
        down_prot.down(proposeMessage);
    } catch (Exception e) {
        logException("Exception caught while processing the data message " + header.getMessageID(), e);
    } finally {
        statsCollector.addDataMessageDuration(statsCollector.now() - startTime);
    }
}