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- /*
- * Copyright (c) 2006-2014 DMDirc Developers
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
- package com.dmdirc;
-
- import com.dmdirc.commandparser.parsers.ServerCommandParser;
- import com.dmdirc.events.UserErrorEvent;
- import com.dmdirc.interfaces.CommandController;
- import com.dmdirc.interfaces.Connection;
- import com.dmdirc.interfaces.ConnectionManager;
- import com.dmdirc.interfaces.config.ConfigProvider;
- import com.dmdirc.interfaces.config.ConfigProviderMigrator;
- import com.dmdirc.interfaces.config.IdentityController;
- import com.dmdirc.interfaces.config.IdentityFactory;
- import com.dmdirc.logger.ErrorLevel;
- import com.dmdirc.parser.common.ChannelJoinRequest;
- import com.dmdirc.ui.WindowManager;
-
- import com.google.common.util.concurrent.ThreadFactoryBuilder;
-
- import java.net.URI;
- import java.net.URISyntaxException;
- import java.util.ArrayList;
- import java.util.Collection;
- import java.util.List;
- import java.util.Set;
- import java.util.concurrent.CopyOnWriteArraySet;
- import java.util.concurrent.Executors;
-
- import javax.inject.Inject;
- import javax.inject.Provider;
- import javax.inject.Singleton;
-
- import static com.google.common.base.Preconditions.checkArgument;
-
- /**
- * The ServerManager maintains a list of all servers, and provides methods to search or iterate over
- * them.
- */
- @Singleton
- public class ServerManager implements ConnectionManager {
-
- /** All servers that currently exist. */
- private final Set<Server> servers = new CopyOnWriteArraySet<>();
- /** The identity controller to use to find profiles. */
- private final IdentityController identityController;
- /** A provider of {@link CommandController}s to pass to servers. */
- private final Provider<CommandController> commandController;
- /** The identity factory to give to servers. */
- private final IdentityFactory identityFactory;
- /** Window manager to add new servers to. */
- private final WindowManager windowManager;
- /** Concrete server factory to use. */
- private final ServerFactoryImpl serverFactoryImpl;
- /** Event bus for servers. */
- private final DMDircMBassador eventBus;
-
- /**
- * Creates a new instance of ServerManager.
- *
- * @param identityController The identity controller to use to find profiles.
- * @param identityFactory The factory to use to create new identities.
- * @param commandController A provider of {@link CommandController}s to pass to servers.
- * @param windowManager Window manager to add new servers to.
- * @param serverFactory The factory to use to create servers.
- * @param eventBus The event bus to pass to servers.
- */
- @Inject
- public ServerManager(
- final IdentityController identityController,
- final IdentityFactory identityFactory,
- final Provider<CommandController> commandController,
- final WindowManager windowManager,
- final ServerFactoryImpl serverFactory,
- final DMDircMBassador eventBus) {
- this.identityController = identityController;
- this.identityFactory = identityFactory;
- this.commandController = commandController;
- this.windowManager = windowManager;
- this.serverFactoryImpl = serverFactory;
- this.eventBus = eventBus;
- }
-
- @Override
- public Server createServer(final URI uri, final ConfigProvider profile) {
- final ConfigProviderMigrator configProvider = identityFactory.createMigratableConfig(uri.
- getScheme(), "", "", uri.getHost());
-
- final Server server = serverFactoryImpl.getServer(
- configProvider,
- new ServerCommandParser(configProvider.getConfigProvider(), commandController.get(),
- eventBus),
- Executors.newScheduledThreadPool(1,
- new ThreadFactoryBuilder().setNameFormat("server-timer-%d").build()),
- uri,
- profile);
- registerServer(server);
- windowManager.addWindow(server);
-
- if (configProvider.getConfigProvider().getOptionBool("general", "showrawwindow")) {
- server.addRaw();
- }
-
- return server;
- }
-
- /**
- * Registers a new server with the manager.
- *
- * @param server The server to be registered
- */
- public void registerServer(final Server server) {
- servers.add(server);
- }
-
- /**
- * Unregisters a server from the manager. The request is ignored if the ServerManager is in the
- * process of closing all servers.
- *
- * @param server The server to be unregistered
- */
- public void unregisterServer(final Server server) {
- servers.remove(server);
- }
-
- @Override
- public List<Connection> getConnections() {
- return new ArrayList<Connection>(servers);
- }
-
- @Override
- public void disconnectAll(final String message) {
- for (Server server : servers) {
- server.disconnect(message);
- }
- }
-
- @Override
- public void closeAll(final String message) {
- for (Server server : servers) {
- server.disconnect(message);
- server.close();
- }
- }
-
- @Override
- public int getConnectionCount() {
- return servers.size();
- }
-
- @Override
- public List<Connection> getConnectionsByNetwork(final String network) {
- final List<Connection> res = new ArrayList<>();
-
- for (Server server : servers) {
- if (server.isNetwork(network)) {
- res.add(server);
- }
- }
-
- return res;
- }
-
- @Override
- public Connection connectToAddress(final URI uri) {
- return connectToAddress(uri,
- identityController.getProvidersByType("profile").get(0));
- }
-
- @Override
- public Connection connectToAddress(final URI uri, final ConfigProvider profile) {
- checkArgument(profile.isProfile());
- Connection server = null;
-
- for (Server loopServer : servers) {
- if (loopServer.compareURI(uri)) {
- server = loopServer;
- break;
- }
- }
-
- if (server == null) {
- server = createServer(uri, profile);
- server.connect();
- return server;
- }
-
- if (server.getState().isDisconnected()) {
- server.connect(uri, profile);
- } else {
- final Collection<? extends ChannelJoinRequest> joinRequests =
- server.getParser().extractChannels(uri);
- server.join(joinRequests.toArray(new ChannelJoinRequest[joinRequests.size()]));
- }
-
- return server;
- }
-
- @Override
- public void joinDevChat() {
- final List<Connection> qnetServers = getConnectionsByNetwork("Quakenet");
-
- Connection connectedServer = null;
-
- for (Connection server : qnetServers) {
- if (server.getState() == ServerState.CONNECTED) {
- connectedServer = server;
-
- if (server.hasChannel("#DMDirc")) {
- server.join(new ChannelJoinRequest("#DMDirc"));
- return;
- }
- }
- }
-
- if (connectedServer == null) {
- try {
- connectToAddress(new URI("irc://irc.quakenet.org/DMDirc"));
- } catch (URISyntaxException ex) {
- eventBus.publishAsync(new UserErrorEvent(ErrorLevel.MEDIUM, ex,
- "Unable to construct new server", ""));
- }
- } else {
- connectedServer.join(new ChannelJoinRequest("#DMDirc"));
- }
- }
-
- }
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