Introduce app.gui.MainModule

src/main/java/io/bitsquare/app/AppModule.java

@@ -0,0 +1,106 @@
+/*
+ * This file is part of Bitsquare.
+ *
+ * Bitsquare is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * Bitsquare is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public
+ * License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with Bitsquare. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package io.bitsquare.app;
+
+import io.bitsquare.AbstractBitsquareModule;
+import io.bitsquare.btc.BitcoinModule;
+import io.bitsquare.crypto.CryptoModule;
+import io.bitsquare.msg.MessageModule;
+import io.bitsquare.msg.tomp2p.TomP2PMessageModule;
+import io.bitsquare.offer.OfferModule;
+import io.bitsquare.offer.tomp2p.TomP2POfferModule;
+import io.bitsquare.persistence.Persistence;
+import io.bitsquare.settings.Settings;
+import io.bitsquare.trade.TradeModule;
+import io.bitsquare.user.User;
+
+import com.google.inject.Injector;
+import com.google.inject.name.Names;
+
+import java.util.Properties;
+
+import net.tomp2p.connection.Ports;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import akka.actor.ActorSystem;
+import scala.concurrent.duration.Duration;
+
+/**
+ * Configures all non-UI modules necessary to run a Bitsquare application.
+ */
+public class AppModule extends AbstractBitsquareModule {
+    private static final Logger log = LoggerFactory.getLogger(AppModule.class);
+
+    private final String appName;
+
+    public AppModule(Properties properties, String appName) {
+        super(properties);
+        this.appName = appName;
+    }
+
+    @Override
+    protected void configure() {
+        bind(User.class).asEagerSingleton();
+        bind(Persistence.class).asEagerSingleton();
+        bind(Settings.class).asEagerSingleton();
+
+        install(messageModule());
+        install(bitcoinModule());
+        install(cryptoModule());
+        install(tradeModule());
+        install(offerModule());
+
+        bindConstant().annotatedWith(Names.named("appName")).to(appName);
+        bind(ActorSystem.class).toInstance(ActorSystem.create(appName));
+
+        int randomPort = new Ports().tcpPort();
+        bindConstant().annotatedWith(Names.named("clientPort")).to(randomPort);
+    }
+
+    protected MessageModule messageModule() {
+        return new TomP2PMessageModule(properties);
+    }
+
+    protected BitcoinModule bitcoinModule() {
+        return new BitcoinModule(properties);
+    }
+
+    protected CryptoModule cryptoModule() {
+        return new CryptoModule(properties);
+    }
+
+    protected TradeModule tradeModule() {
+        return new TradeModule(properties);
+    }
+
+    protected OfferModule offerModule() { return new TomP2POfferModule(properties); }
+
+    @Override
+    protected void doClose(Injector injector) {
+        ActorSystem actorSystem = injector.getInstance(ActorSystem.class);
+        actorSystem.shutdown();
+        try {
+            actorSystem.awaitTermination(Duration.create(5L, "seconds"));
+        } catch (Exception ex) {
+            log.error("Actor system failed to shut down properly", ex);
+        }
+    }
+}
+