/**
* This method closes the ServerPortal. The method is asynchronous: the ServerPortal will be
* closed only when it receives event POTRTAL_CLOSED. If there are still ServerSessions on this
* ServerPortal, they will be closed as well. Only after SESSION_CLOSED will be recieved on all
* ServerSessions (if there are any), SERVER_PORTAL event will be received/.
*
* @return true if there was a successful call to close of the ServerPortal object on C side and
* false otherwise
*/
public boolean close() {
if (this.getIsClosing()) {
LOG.warn(
this.toLogString()
+ "attempting to close server portal that is already closed or being closed");
return false;
}
if (getId() == 0) {
LOG.error(this.toLogString() + "closing ServerPortal with empty id");
return false;
}
for (ServerSession serverSession : sessions) {
if (!serverSession.getIsClosing()) {
if (LOG.isDebugEnabled()) {
LOG.debug(
this.toLogString()
+ "closing serverSession="
+ serverSession.getId()
+ " from ServerPortal.close");
}
serverSession.close();
}
}
Bridge.stopServerPortal(getId());
setIsClosing(true);
if (LOG.isDebugEnabled()) {
LOG.debug(this.toLogString() + "close() Done");
}
return true;
}
/**
* This method forwards the serverSession on the ServerPortal. This means that all ServerSession
* events will arrive on this portal's EventQueueHandler.
*
* @param portal - the portal to which the serverSession will be forwarded
* @param serverSession - sesrverSession that will be forwarded
*/
public void forward(ServerPortal portal, ServerSession serverSession) {
if (LOG.isDebugEnabled()) {
LOG.debug(this.toLogString() + "portal " + portal + " ses id is " + serverSession.getId());
}
if (portal == this) { // in case forward was called but the user really means accept
accept(serverSession);
return;
}
URI uriForForward = portal.getUri();
if (uriForForward.getHost().equals("0.0.0.0")) {
uriForForward = this.replaceIPinURI(uriForForward, serverSession.getUri());
}
serverSession.setEventQueueHandlers(this.eqh, portal.eqh);
if (!Bridge.forwardSession(uriForForward.toString(), serverSession.getId(), portal.getId()))
LOG.error("forward failed");
portal.setSession(serverSession);
}
private void setSession(ServerSession serverSession) {
this.sessions.add(serverSession);
serverSession.setPortal(this);
}
/**
* This method accepts the serverSession on this ServerPortal. This means that all ServerSession
* events will arrive on this ServerPortal's EventQueueHandler.
*
* @param serverSession - serverSession that will be accepted
*/
public void accept(ServerSession serverSession) {
serverSession.setEventQueueHandlers(this.eqh, this.eqh);
if (!Bridge.acceptSession(serverSession.getId(), this.getId())) LOG.error("accept failed");
this.setSession(serverSession);
}