/** The streamvelocity dictates how fast we want this stream (slower = cheaper) */
public void setStreamVelocity(String sid, StreamVelocity sv) {
bidStrategy.setStreamVelocity(sid, sv);
// After the velocity is changed, we might want to inc/dec our bid to our sources
for (LCPair lcp : scm.getListenConns(sid)) {
buyMgr.possiblyRebid(lcp.getCC().getNodeId());
}
}
public void setAllStreamVelocitiesExcept(String streamId, StreamVelocity sv) {
String[] receivingSids = streamMgr.getReceivingStreamIds();
// After the velocity is changed, we might want to inc/dec our bid to our sources
Set<String> rebidNodeIds = new HashSet<String>();
for (String sid : receivingSids) {
if (!sid.equals(streamId)) {
bidStrategy.setStreamVelocity(sid, sv);
for (LCPair lcp : scm.getListenConns(sid)) {
rebidNodeIds.add(lcp.getCC().getNodeId());
}
}
}
for (String nodeId : rebidNodeIds) {
buyMgr.possiblyRebid(nodeId);
}
}
public MinaInstance(
MinaConfig config, Application application, ScheduledThreadPoolExecutor executor) {
// Make sure we know about exceptions
log = getLogger(getClass());
this.config = config;
this.executor = executor;
if (config.getNodeId() != null) myNodeId = config.getNodeId();
else myNodeId = generateNodeId();
log.fatal("Mina running on udp port " + config.getListenUdpPort() + ", node id: " + myNodeId);
messageMgr = new MessageMgr(this);
ccm = new CCMgr(this);
netMgr = new NetworkMgr(this);
try {
bidStrategy = (BidStrategy) Class.forName(config.getBidStrategyClass()).newInstance();
bidStrategy.setMinaInstance(this);
} catch (Exception e) {
throw new SeekInnerCalmException(e);
}
scm = new StreamConnsMgr(this);
streamMgr = new StreamMgr(this);
prm = new PageRequestMgr(this);
flowRateMgr = new FlowRateMgr(this);
if (config.isSupernode()) supernodeMgr = new SupernodeMgr(this);
if (config.isAgoric()) {
sellMgr = new SellMgr(this);
buyMgr = new BuyMgr(this);
escrowMgr = new EscrowMgr(this);
}
if (config.getRunEscrowProvider()) {
escrowProvider = new EscrowProvider(this);
}
badNodes = new BadNodeList(this);
eventMgr = new EventMgr(this);
sourceMgr = new SourceMgr(this);
streamAdvertiser = new StreamAdvertiser(this);
implementingApplication = application;
}
public void startReception(String sid, StreamVelocity sv) {
bidStrategy.setStreamVelocity(sid, sv);
streamMgr.startReception(sid);
}
