final void handleConnectionMessage(ConnectionMessage m) {
if (m.isTheFirstMessage()) {
getCurrentKernel().synchronizeKernel(((ConnectionMessage) m).getOrgs(), true);
establishConnectionWith(m.getSender(), false);
} else getCurrentKernel().synchronizeKernel(((ConnectionMessage) m).getOrgs(), false);
if (distantKernels.add(m.getSender())) {
// System.out.println("Connecting to "+m.getSender());
kernelAgent.callHooks(Kernel.CONNECTED_TO, m.getSender().getKernel());
kernelAgent.callHooks(Kernel.ADD_MEMBER_ROLE, m.getSender(), COMMUNITIES, PUBLIC, SITE);
}
System.gc();
System.runFinalization();
}
final synchronized void handleNetworkRequest(NetworkRequest m) {
switch (m.getRequestCode()) {
case NetworkRequest.INJECT_MESSAGE:
try {
Message m2 = (Message) m.getArgument();
getCurrentKernel().sendLocalMessage(m2);
if (!(m2 instanceof PrivateMessage))
kernelAgent.callHooks(Kernel.SEND_MESSAGE, m2.clone());
} catch (MessageException me) {
if (getDebug()) System.err.println(me);
}
break;
case NetworkRequest.CONNECTION_REQUEST:
if (m.getSender().equals(myCommunicator)) {
establishConnectionWith((AgentAddress) m.getArgument(), true);
// distantKernels.add(m.getArgument());
}
break;
case NetworkRequest.DECONNECTED_FROM:
distantKernels.remove(m.getArgument());
deconnection((String) m.getArgument());
break;
case NetworkRequest.BE_COMMUNICATOR:
if (myCommunicator == null) {
redisplayMyGUI();
myCommunicator = m.getSender();
}
break;
case NetworkRequest.STOP_COMMUNICATOR:
if (myCommunicator != null && myCommunicator.equals(m.getSender())) {
disposeMyGUI();
myCommunicator = null;
for (Iterator i = organizations.entrySet().iterator(); i.hasNext(); ) {
Map.Entry e = (Map.Entry) i.next();
Organization org = (Organization) e.getValue();
if (org.removeDistantAgents()) {
// communities.leaveGroup(getAddress(), (String) e.getKey());
leaveGroup("communities", (String) e.getKey());
i.remove();
}
}
distantKernels.clear();
System.gc();
System.runFinalization();
}
break;
case NetworkRequest.GET_AVAILABLE_DESTINATIONS:
KernelAddress[] destinations = new KernelAddress[distantKernels.size()];
int j = 0;
for (Iterator i = distantKernels.iterator(); i.hasNext(); j++)
destinations[j] = ((AgentAddress) i.next()).getKernel();
sendMessage(
m.getSender(),
new NetworkRequest(NetworkRequest.GET_AVAILABLE_DESTINATIONS, destinations));
break;
case NetworkRequest.REQUEST_MIGRATION:
if (getDebug()) println("receiving a migration request of " + m.getSender());
// kernelAgent.callsHook(Kernel.MIGRATION... à rajouter
tryMigration((KernelAddress) m.getArgument(), m.getSender());
break;
}
}
final void handleSynchroMessage(SynchroMessage m) {
if (connectedWith(m.community)) {
if (!organizations.containsKey(m.community)) {
kernelAgent.callHooks(Kernel.NEW_COMMUNITY, m.community);
organizations.put(m.community, new Organization());
}
Organization localOrg = (Organization) organizations.get(m.community);
switch (m.code) {
case Kernel.CREATE_GROUP:
localOrg.createGroup(
m.initiator,
true,
m.groupName,
m.newGroup.getDescription(),
m.newGroup.getGroupIdentifier());
kernelAgent.callHooks(
Kernel.CREATE_GROUP, new AGRTrio(m.initiator, m.community, m.groupName, null));
break;
case Kernel.ADD_MEMBER_ROLE:
localOrg.requestRole(m.initiator, m.groupName, m.roleName, m.memberCard);
kernelAgent.callHooks(
Kernel.ADD_MEMBER_ROLE,
new AGRTrio(m.initiator, m.community, m.groupName, m.roleName));
break;
case Kernel.LEAVE_GROUP:
if (localOrg.leaveGroup(m.initiator, m.groupName)) removeCommunity(m.community);
kernelAgent.callHooks(
Kernel.LEAVE_GROUP, new AGRTrio(m.initiator, m.community, m.groupName, null));
break;
case Kernel.NEW_COMMUNITY:
establishConnectionWith(m.getSender(), true);
break;
case Kernel.DELETE_COMMUNITY:
localOrg.removeAgentsFromKernel(m.getSender().getKernel());
if (localOrg.isEmpty()) {
removeCommunity(m.community);
kernelAgent.callHooks(Kernel.DELETE_COMMUNITY, m.community);
}
break;
case Kernel.REMOVE_MEMBER_ROLE:
if (localOrg.leaveRole(m.initiator, m.groupName, m.roleName)) {
removeCommunity(m.community);
}
kernelAgent.callHooks(
Kernel.REMOVE_MEMBER_ROLE,
new AGRTrio(m.initiator, m.community, m.groupName, m.roleName));
break;
case Kernel.MIGRATION:
if (getDebug()) System.err.println("receiving a migration " + m.ref.toString());
getCurrentKernel().receiveAgent(m.ref);
System.gc();
System.runFinalization();
break;
}
} else
switch (m.code) {
case Kernel.NEW_COMMUNITY:
kernelAgent.callHooks(Kernel.NEW_COMMUNITY, m.community);
System.err.println("new community detected");
if (gui != null)
gui.refreshCommunities(); // establishConnectionWith(m.getSender(), true);
break;
case Kernel.DELETE_COMMUNITY:
kernelAgent.callHooks(Kernel.DELETE_COMMUNITY, m.community);
System.err.println("a community has been deleted "); // +organizations);
if (gui != null)
gui.refreshCommunities(); // establishConnectionWith(m.getSender(), true);
break;
}
}
