/**
* Update an Agent's setup information. When an agent's 'setup' is called after it has already
* been setup, the connection information (i.e. address to contact, port, etc.) are updated but
* the same agent token is kept.
*/
private UpdateAgent_result cmdUpdateAgent(LatherContext ctx, UpdateAgent_args args)
throws LatherRemoteException {
Agent agent;
String errRes;
try {
checkUserCanManageAgent(ctx, args.getUser(), args.getPword(), "update");
} catch (PermissionException exc) {
return new UpdateAgent_result("Permission denied");
}
validateAgent(ctx, args.getAgentToken(), false);
String agentIP = args.getAgentIP();
int port = args.getAgentPort();
boolean isNewTransportAgent = args.isNewTransportAgent();
boolean unidirectional = args.isUnidirectional();
boolean acceptValidation = args.isAcceptCertificates();
try {
agent = agentManager.getAgent(args.getAgentToken());
if ((errRes =
testAgentConn(
agentIP,
port,
agent.getAuthToken(),
isNewTransportAgent,
unidirectional,
acceptValidation))
!= null) {
return new UpdateAgent_result(errRes);
}
log.info(
"Updating agent at "
+ agentIP
+ ":"
+ port
+ ""
+ "; new transport="
+ isNewTransportAgent
+ "; unidirectional="
+ unidirectional);
if (isNewTransportAgent) {
agentManager.updateNewTransportAgent(args.getAgentToken(), agentIP, port, unidirectional);
} else {
agentManager.updateLegacyAgent(args.getAgentToken(), agentIP, port);
}
} catch (AgentNotFoundException exc) {
return new UpdateAgent_result("Agent not found for update");
}
return new UpdateAgent_result();
}
