/* (non-Javadoc)
* @see agentgui.simulationService.SimulationServiceSlice#stepSimulation(agentgui.simulationService.environment.EnvironmentModel, boolean)
*/
@Override
public void stepSimulation(EnvironmentModel envModel, boolean aSynchron) throws IMTPException {
try {
// --- Notify the LoadService -----------------
GenericCommand cmd = new GenericCommand(SIM_STEP_SIMULATION, LoadService.NAME, null);
getNode().accept(cmd);
// --- Notify the SimulationService -----------
cmd = new GenericCommand(SIM_STEP_SIMULATION, SimulationService.NAME, null);
cmd.addParam(envModel);
cmd.addParam(aSynchron);
Object result = getNode().accept(cmd);
if ((result != null) && (result instanceof Throwable)) {
if (result instanceof IMTPException) {
throw (IMTPException) result;
} else {
throw new IMTPException("An undeclared exception was thrown", (Throwable) result);
}
}
} catch (ServiceException se) {
throw new IMTPException("Unable to access remote node", se);
}
}
public void notifyBecomeMaster(AID masterAid) throws IMTPException {
GenericCommand cmd =
new GenericCommand(H_NOTIFYBECOMEMASTER, AgentReplicationService.NAME, null);
cmd.addParam(masterAid);
try {
Node n = getNode();
Object result = n.accept(cmd);
if ((result != null) && (result instanceof Throwable)) {
if (result instanceof IMTPException) {
throw (IMTPException) result;
} else {
throw new IMTPException("An undeclared exception was thrown", (Throwable) result);
}
}
} catch (ServiceException se) {
throw new IMTPException("Error accessing remote node", se);
}
}
public void replicaCreationRequested(AID virtualAid, AID replicaAid) throws IMTPException {
GenericCommand cmd =
new GenericCommand(H_REPLICACREATIONREQUESTED, AgentReplicationService.NAME, null);
cmd.addParam(virtualAid);
cmd.addParam(replicaAid);
try {
Node n = getNode();
Object result = n.accept(cmd);
if ((result != null) && (result instanceof Throwable)) {
if (result instanceof IMTPException) {
throw (IMTPException) result;
} else {
throw new IMTPException("An undeclared exception was thrown", (Throwable) result);
}
}
} catch (ServiceException se) {
throw new IMTPException("Error accessing remote node", se);
}
}
/* (non-Javadoc)
* @see agentgui.simulationService.SimulationServiceSlice#setPauseSimulation(boolean)
*/
@Override
public void setPauseSimulation(boolean pauseSimulation) throws IMTPException {
try {
GenericCommand cmd = new GenericCommand(SIM_PAUSE_SIMULATION, SimulationService.NAME, null);
cmd.addParam(pauseSimulation);
Node n = getNode();
Object result = n.accept(cmd);
if ((result != null) && (result instanceof Throwable)) {
if (result instanceof IMTPException) {
throw (IMTPException) result;
} else {
throw new IMTPException("An undeclared exception was thrown", (Throwable) result);
}
}
} catch (ServiceException se) {
throw new IMTPException("Unable to access remote node", se);
}
}
/* (non-Javadoc)
* @see agentgui.simulationService.SimulationServiceSlice#setAgentMigration(java.util.Vector)
*/
@Override
public void setAgentMigration(Vector<AID_Container> transferAgents) throws IMTPException {
try {
GenericCommand cmd =
new GenericCommand(SERVICE_SET_AGENT_MIGRATION, SimulationService.NAME, null);
cmd.addParam(transferAgents);
Node n = getNode();
Object result = n.accept(cmd);
if ((result != null) && (result instanceof Throwable)) {
if (result instanceof IMTPException) {
throw (IMTPException) result;
} else {
throw new IMTPException("An undeclared exception was thrown", (Throwable) result);
}
}
} catch (ServiceException se) {
throw new IMTPException("Unable to access remote node", se);
}
}
/* (non-Javadoc)
* @see agentgui.simulationService.SimulationServiceSlice#setManagerAgent(agentgui.simulationService.transaction.EnvironmentManagerDescription)
*/
@Override
public void setManagerAgent(EnvironmentManagerDescription envManager) throws IMTPException {
try {
GenericCommand cmd = new GenericCommand(SIM_SET_MANAGER_AGENT, SimulationService.NAME, null);
cmd.addParam(envManager);
Node n = getNode();
Object result = n.accept(cmd);
if ((result != null) && (result instanceof Throwable)) {
if (result instanceof IMTPException) {
throw (IMTPException) result;
} else {
throw new IMTPException("An undeclared exception was thrown", (Throwable) result);
}
}
} catch (ServiceException se) {
throw new IMTPException("Unable to access remote node", se);
}
}
public ContainerID getAgentLocation(AID aid) throws IMTPException, NotFoundException {
GenericCommand cmd = new GenericCommand(H_GETAGENTLOCATION, AgentReplicationService.NAME, null);
cmd.addParam(aid);
try {
Node n = getNode();
Object result = n.accept(cmd);
if ((result != null) && (result instanceof Throwable)) {
if (result instanceof NotFoundException) {
throw (NotFoundException) result;
} else if (result instanceof IMTPException) {
throw (IMTPException) result;
} else {
throw new IMTPException("An undeclared exception was thrown", (Throwable) result);
}
}
return (ContainerID) result;
} catch (ServiceException se) {
throw new IMTPException("Error accessing remote node", se);
}
}
/* (non-Javadoc)
* @see agentgui.simulationService.SimulationServiceSlice#setAnswersExpected(int)
*/
@Override
public void setAnswersExpected(int answersExpected) throws IMTPException {
try {
GenericCommand cmd =
new GenericCommand(SIM_SET_ANSWERS_EXPECTED, SimulationService.NAME, null);
cmd.addParam(answersExpected);
Node n = getNode();
Object result = n.accept(cmd);
if ((result != null) && (result instanceof Throwable)) {
if (result instanceof IMTPException) {
throw (IMTPException) result;
} else {
throw new IMTPException("An undeclared exception was thrown", (Throwable) result);
}
}
} catch (ServiceException se) {
throw new IMTPException("Unable to access remote node", se);
}
}
public void synchReplication(GlobalReplicationInfo info) throws IMTPException {
GenericCommand cmd = new GenericCommand(H_SYNCHREPLICATION, AgentReplicationService.NAME, null);
cmd.addParam(info.getVirtual());
cmd.addParam(info.getMaster());
cmd.addParam(info.getReplicationMode());
cmd.addParam(info.getAllReplicas());
try {
Node n = getNode();
Object result = n.accept(cmd);
if ((result != null) && (result instanceof Throwable)) {
if (result instanceof IMTPException) {
throw (IMTPException) result;
} else {
throw new IMTPException("An undeclared exception was thrown", (Throwable) result);
}
}
} catch (ServiceException se) {
throw new IMTPException("Error accessing remote node", se);
}
}
/* (non-Javadoc)
* @see agentgui.simulationService.SimulationServiceSlice#displayAgentNotification(agentgui.simulationService.transaction.EnvironmentNotification)
*/
@Override
public void displayAgentNotification(EnvironmentNotification notification) throws IMTPException {
try {
GenericCommand cmd =
new GenericCommand(SERVICE_DISPLAY_AGENT_NOTIFICATION, SimulationService.NAME, null);
cmd.addParam(notification);
Node n = getNode();
Object result = n.accept(cmd);
if ((result != null) && (result instanceof Throwable)) {
if (result instanceof IMTPException) {
throw (IMTPException) result;
} else {
throw new IMTPException("An undeclared exception was thrown", (Throwable) result);
}
}
} catch (ServiceException se) {
throw new IMTPException("Unable to access remote node", se);
}
}
/* (non-Javadoc)
* @see agentgui.simulationService.SimulationServiceSlice#setRemoteTimeDiff(long)
*/
@Override
public void setRemoteTimeDiff(long timeDifference) throws IMTPException {
try {
GenericCommand cmd =
new GenericCommand(SERVICE_SYNCH_SET_TIME_DIFF, SimulationService.NAME, null);
cmd.addParam(timeDifference);
Node n = getNode();
Object result = n.accept(cmd);
if ((result != null) && (result instanceof Throwable)) {
if (result instanceof IMTPException) {
throw (IMTPException) result;
} else {
throw new IMTPException("An undeclared exception was thrown", (Throwable) result);
}
}
} catch (ServiceException se) {
throw new IMTPException("Unable to access remote node", se);
}
}
/* (non-Javadoc)
* @see agentgui.simulationService.SimulationServiceSlice#notifyManagerPutAgentAnswers(java.util.Hashtable)
*/
@Override
public void notifyManagerPutAgentAnswers(Hashtable<AID, Object> allAgentAnswers)
throws IMTPException {
try {
GenericCommand cmd =
new GenericCommand(SIM_NOTIFY_MANAGER_PUT_AGENT_ANSWERS, SimulationService.NAME, null);
cmd.addParam(allAgentAnswers);
Node n = getNode();
Object result = n.accept(cmd);
if ((result != null) && (result instanceof Throwable)) {
if (result instanceof IMTPException) {
throw (IMTPException) result;
} else {
throw new IMTPException("An undeclared exception was thrown", (Throwable) result);
}
}
} catch (ServiceException se) {
throw new IMTPException("Unable to access remote node", se);
}
}
/* (non-Javadoc)
* @see agentgui.simulationService.SimulationServiceSlice#notifyManager(agentgui.simulationService.transaction.EnvironmentNotification)
*/
@Override
public boolean notifyManager(EnvironmentNotification notification) throws IMTPException {
try {
GenericCommand cmd = new GenericCommand(SIM_NOTIFY_MANAGER, SimulationService.NAME, null);
cmd.addParam(notification);
Node n = getNode();
Object result = n.accept(cmd);
if ((result != null) && (result instanceof Throwable)) {
if (result instanceof IMTPException) {
throw (IMTPException) result;
} else {
throw new IMTPException("An undeclared exception was thrown", (Throwable) result);
}
}
return (Boolean) result;
} catch (ServiceException se) {
throw new IMTPException("Unable to access remote node", se);
}
}
public void notifyReplicaRemoved(AID masterAid, AID removedReplica, Location where)
throws IMTPException {
GenericCommand cmd =
new GenericCommand(H_NOTIFYREPLICAREMOVED, AgentReplicationService.NAME, null);
cmd.addParam(masterAid);
cmd.addParam(removedReplica);
cmd.addParam(where);
try {
Node n = getNode();
Object result = n.accept(cmd);
if ((result != null) && (result instanceof Throwable)) {
if (result instanceof IMTPException) {
throw (IMTPException) result;
} else {
throw new IMTPException("An undeclared exception was thrown", (Throwable) result);
}
}
} catch (ServiceException se) {
throw new IMTPException("Error accessing remote node", se);
}
}
/* (non-Javadoc)
* @see agentgui.simulationService.SimulationServiceSlice#setEnvironmentInstanceNextPart(java.util.Hashtable)
*/
@Override
public void setEnvironmentInstanceNextPart(Hashtable<AID, Object> nextPartsLocal)
throws IMTPException {
try {
GenericCommand cmd =
new GenericCommand(SIM_SET_ENVIRONMENT_NEXT_PART, SimulationService.NAME, null);
cmd.addParam(nextPartsLocal);
Node n = getNode();
Object result = n.accept(cmd);
if ((result != null) && (result instanceof Throwable)) {
if (result instanceof IMTPException) {
throw (IMTPException) result;
} else {
throw new IMTPException("An undeclared exception was thrown", (Throwable) result);
}
}
} catch (ServiceException se) {
throw new IMTPException("Unable to access remote node", se);
}
}
public void invokeAgentMethod(AID aid, String methodName, Object[] arguments)
throws IMTPException, ServiceException, NotFoundException {
GenericCommand cmd =
new GenericCommand(H_INVOKEAGENTMETHOD, AgentReplicationService.NAME, null);
cmd.addParam(aid);
cmd.addParam(methodName);
cmd.addParam(arguments);
Node n = getNode();
Object result = n.accept(cmd);
if ((result != null) && (result instanceof Throwable)) {
if (result instanceof NotFoundException) {
throw (NotFoundException) result;
} else if (result instanceof ServiceException) {
throw (ServiceException) result;
} else if (result instanceof IMTPException) {
throw (IMTPException) result;
} else {
throw new IMTPException("An undeclared exception was thrown", (Throwable) result);
}
}
}
/* (non-Javadoc)
* @see agentgui.simulationService.SimulationServiceSlice#setEnvironmentModel(agentgui.simulationService.environment.EnvironmentModel)
*/
@Override
public void setEnvironmentModel(EnvironmentModel envModel, boolean notifySensorAgents)
throws IMTPException {
try {
GenericCommand cmd =
new GenericCommand(SIM_SET_ENVIRONMENT_MODEL, SimulationService.NAME, null);
cmd.addParam(envModel);
cmd.addParam(notifySensorAgents);
Node n = getNode();
Object result = n.accept(cmd);
if ((result != null) && (result instanceof Throwable)) {
if (result instanceof IMTPException) {
throw (IMTPException) result;
} else {
throw new IMTPException("An undeclared exception was thrown", (Throwable) result);
}
}
} catch (ServiceException se) {
throw new IMTPException("Unable to access remote node", se);
}
}
public VerticalCommand serve(HorizontalCommand cmd) {
VerticalCommand result = null;
try {
String cmdName = cmd.getName();
Object[] params = cmd.getParams();
if (cmdName.equals(AgentManagementSlice.H_CREATEAGENT)) {
GenericCommand gCmd =
new GenericCommand(
AgentManagementSlice.REQUEST_CREATE, AgentManagementSlice.NAME, null);
AID agentID = (AID) params[0];
String className = (String) params[1];
Object[] arguments = (Object[]) params[2];
JADEPrincipal owner = (JADEPrincipal) params[3];
Credentials initialCredentials = (Credentials) params[4];
Boolean startIt = (Boolean) params[5];
gCmd.addParam(agentID);
gCmd.addParam(className);
gCmd.addParam(arguments);
gCmd.addParam(owner);
gCmd.addParam(initialCredentials);
gCmd.addParam(startIt);
result = gCmd;
} else if (cmdName.equals(AgentManagementSlice.H_KILLAGENT)) {
GenericCommand gCmd =
new GenericCommand(
AgentManagementSlice.REQUEST_KILL, AgentManagementSlice.NAME, null);
AID agentID = (AID) params[0];
gCmd.addParam(agentID);
result = gCmd;
} else if (cmdName.equals(AgentManagementSlice.H_CHANGEAGENTSTATE)) {
GenericCommand gCmd =
new GenericCommand(
AgentManagementSlice.REQUEST_STATE_CHANGE, AgentManagementSlice.NAME, null);
AID agentID = (AID) params[0];
Integer newState = (Integer) params[1];
gCmd.addParam(agentID);
gCmd.addParam(newState);
result = gCmd;
} else if (cmdName.equals(AgentManagementSlice.H_BORNAGENT)) {
GenericCommand gCmd =
new GenericCommand(
AgentManagementSlice.INFORM_CREATED, AgentManagementSlice.NAME, null);
AID agentID = (AID) params[0];
ContainerID cid = (ContainerID) params[1];
gCmd.addParam(agentID);
gCmd.addParam(cid);
JADEPrincipal owner = cmd.getPrincipal();
if (myLogger.isLoggable(Logger.FINE)) {
String ownerInfo = owner != null ? ", Owner = " + owner : "";
myLogger.log(
Logger.CONFIG,
"Local slice processing H-command BORN_AGENT. Name is "
+ agentID.getName()
+ ownerInfo);
}
result = gCmd;
} else if (cmdName.equals(AgentManagementSlice.H_DEADAGENT)) {
GenericCommand gCmd =
new GenericCommand(
AgentManagementSlice.INFORM_KILLED, AgentManagementSlice.NAME, null);
AID agentID = (AID) params[0];
gCmd.addParam(agentID);
result = gCmd;
} else if (cmdName.equals(AgentManagementSlice.H_SUSPENDEDAGENT)) {
GenericCommand gCmd =
new GenericCommand(
AgentManagementSlice.INFORM_STATE_CHANGED, AgentManagementSlice.NAME, null);
AID agentID = (AID) params[0];
gCmd.addParam(agentID);
gCmd.addParam(jade.domain.FIPAAgentManagement.AMSAgentDescription.SUSPENDED);
gCmd.addParam("*");
result = gCmd;
} else if (cmdName.equals(AgentManagementSlice.H_RESUMEDAGENT)) {
GenericCommand gCmd =
new GenericCommand(
AgentManagementSlice.INFORM_STATE_CHANGED, AgentManagementSlice.NAME, null);
AID agentID = (AID) params[0];
gCmd.addParam(agentID);
gCmd.addParam(jade.domain.FIPAAgentManagement.AMSAgentDescription.ACTIVE);
gCmd.addParam(jade.domain.FIPAAgentManagement.AMSAgentDescription.SUSPENDED);
result = gCmd;
} else if (cmdName.equals(AgentManagementSlice.H_EXITCONTAINER)) {
GenericCommand gCmd =
new GenericCommand(
AgentManagementSlice.KILL_CONTAINER, AgentManagementSlice.NAME, null);
result = gCmd;
}
} catch (Throwable t) {
cmd.setReturnValue(t);
}
return result;
}
