@Override
public void receive(Message msg) {
Content_AmoebaSequencer ca;
long clock = (long) getInfra().clock.value();
switch (msg.type) {
case REQ_SEQ:
if (AmILeader) {
Sequential++;
ca = (Content_AmoebaSequencer) msg.content;
/*
* PROCESSA OS EMBEDDED ACKS
*/
ca = (Content_AmoebaSequencer) msg.content;
this.checkingQuorum(msg, ca);
/*
* ENVIA MSG
*/
ca.LastDLV = LastDLV;
ca.LastACK = LastACK;
msg.logicalClock = Sequential;
ca.contentMsg = msg;
ca.ACKS.clean();
// ca.DLVS.clean();
ca.DLVS.add(DLVS);
quorum[Sequential] = 0;
SENT = clock;
sendGroupMsg(clock, APP, ca, Sequential, true);
}
break;
case APP:
ca = (Content_AmoebaSequencer) msg.content;
msgs.add(msg.logicalClock, ca.getContentMsg());
// infra.debug("p"+ ID+ " received "+msg.logicalClock + " of
// p"+msg.sender+"("+msg.physicalClock+" at "+clock+")");
ca.ACKS.clean();
ACKS.add(msg.logicalClock);
ca.ACKS.add(ACKS);
// infra.debug("p"+msg.sender+" STATE ACKS = "+ca.ACKS);
if (clock - SENT >= ts) {
this.createMessage(clock, getAgentID(), Leader, ACK, ca, msg.logicalClock);
ACKS.clean();
SENT = clock;
// infra.debug("p"+msg.sender+" FLUSHED ACKS = "+ACKS.size());
}
/* VER EMBEDDED DELIVERIES */
break;
case ACK:
if (AmILeader) {
ca = (Content_AmoebaSequencer) msg.content;
this.checkingQuorum(msg, ca);
}
break;
case DLV:
ca = (Content_AmoebaSequencer) msg.content;
getInfra().debug("p" + getAgentID() + " DELIVERING MSG = " + msg.logicalClock);
getInfra().debug("p" + getAgentID() + " DELIVERING = " + ca.DLVS);
Message m;
for (int i = 0; i < ca.DLVS.size(); i++) {
int numSeq = ca.DLVS.toVector()[i];
if (msgs.checkTime(numSeq)) {
m = (Message) msgs.getMsgs(numSeq).get(0);
this.preDeliver(m);
deliver(m);
}
}
break;
}
}
