add missing files

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

@@ -0,0 +1,65 @@
+/*
+ * 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 com.google.common.base.Preconditions;
+import com.google.inject.AbstractModule;
+import com.google.inject.Injector;
+import org.springframework.core.env.Environment;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public abstract class AppModule extends AbstractModule {
+    protected final Environment env;
+
+    private final List<AppModule> modules = new ArrayList<>();
+
+    protected AppModule(Environment env) {
+        Preconditions.checkNotNull(env, "Environment must not be null");
+        this.env = env;
+    }
+
+    protected void install(AppModule module) {
+        super.install(module);
+        modules.add(module);
+    }
+
+    /**
+     * Close any instances this module is responsible for and recursively close any
+     * sub-modules installed via {@link #install(AppModule)}. This method
+     * must be called manually, e.g. at the end of a main() method or in the stop() method
+     * of a JavaFX Application; alternatively it may be registered as a JVM shutdown hook.
+     *
+     * @param injector the Injector originally initialized with this module
+     * @see #doClose(com.google.inject.Injector)
+     */
+    public final void close(Injector injector) {
+        modules.forEach(module -> module.close(injector));
+        doClose(injector);
+    }
+
+    /**
+     * Actually perform closing of any instances this module is responsible for. Called by
+     * {@link #close(Injector)}.
+     *
+     * @param injector the Injector originally initialized with this module
+     */
+    protected void doClose(Injector injector) {
+    }
+}

common/src/main/java/io/bitsquare/app/ProgramArguments.java

@@ -0,0 +1,19 @@
+package io.bitsquare.app;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+// TODO too app specific for common...
+public class ProgramArguments {
+    // program arg names
+    public static final String TOR_DIR = "torDir";
+    public static final String USE_LOCALHOST = "useLocalhost";
+    public static final String DEV_TEST = "devTest";
+
+
+    public static final String NAME_KEY = "node.name";
+    public static final String PORT_KEY = "node.port";
+
+
+    private static final Logger log = LoggerFactory.getLogger(ProgramArguments.class);
+}

common/src/main/java/io/bitsquare/app/Version.java

@@ -0,0 +1,45 @@
+/*
+ * 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 org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class Version {
+    private static final Logger log = LoggerFactory.getLogger(Version.class);
+
+    // The application versions
+    private static final int MAJOR_VERSION = 0;
+    private static final int MINOR_VERSION = 3;
+    // used as updateFX index
+    public static final int PATCH_VERSION = 2;
+
+    public static final String VERSION = MAJOR_VERSION + "." + MINOR_VERSION + "." + PATCH_VERSION;
+
+    // The version nr. for the objects sent over the network. A change will break the serialization of old objects.
+    // If objects are used for both network and database the network version is applied.
+    public static final long NETWORK_PROTOCOL_VERSION = 1;
+
+    // The version nr. of the serialized data stored to disc. A change will break the serialization of old objects.
+    public static final long LOCAL_DB_VERSION = 1;
+
+    // The version nr. of the current protocol. The offer holds that version. A taker will check the version of the offers to see if he his version is 
+    // compatible.
+    public static final long PROTOCOL_VERSION = 1;
+
+}