eu.chargetime.ocpp

Class Server

java.lang.Object

eu.chargetime.ocpp.Server

public class Server
extends Object

Handles basic server logic: Holds a list of supported features. Keeps track of outgoing requests. Calls back when a confirmation is received.

Field Summary

Fields

Modifier and Type	Field and Description
static int	INITIAL_SESSIONS_NUMBER

Constructor Summary

Constructors

Constructor and Description
Server(Listener listener, IFeatureRepository featureRepository, IPromiseRepository promiseRepository) Constructor.

Method Summary

Modifier and Type	Method and Description
void	close() Close all connections and stop listening for clients.
void	closeSession(UUID sessionIndex) Close connection to a client
boolean	isSessionOpen(UUID sessionIndex)
void	open(String hostname, int port, ServerEvents serverEvents) Start listening for clients.
CompletableFuture<Confirmation>	send(UUID sessionIndex, Request request) Send a message to a client.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

INITIAL_SESSIONS_NUMBER

public static final int INITIAL_SESSIONS_NUMBER

See Also:

Constant Field Values

Constructor Detail

Server

public Server(Listener listener,
              IFeatureRepository featureRepository,
              IPromiseRepository promiseRepository)

Constructor. Handles the required injections.

Parameters:

listener - injected listener.

Method Detail

open

public void open(String hostname,
                 int port,
                 ServerEvents serverEvents)

Start listening for clients.

Parameters:

hostname - Url or IP of the server as String.

port - the port number of the server.

serverEvents - Callback handler for server specific events.

close

public void close()

Close all connections and stop listening for clients.

send

public CompletableFuture<Confirmation> send(UUID sessionIndex,
                                            Request request)
                                     throws UnsupportedFeatureException,
                                            OccurenceConstraintException,
                                            NotConnectedException

Send a message to a client.

Parameters:

sessionIndex - Session index of the client.

request - Request for the client.

Returns:

Callback handler for when the client responds.

Throws:

UnsupportedFeatureException - Thrown if the feature isn't among the list of supported featured.

OccurenceConstraintException - Thrown if the request isn't valid.

NotConnectedException

isSessionOpen

public boolean isSessionOpen(UUID sessionIndex)

closeSession

public void closeSession(UUID sessionIndex)

Close connection to a client

Parameters:

sessionIndex - Session index of the client.