* Add a static method to init and run a PresentsServer given guice modules with its configuration.

* Rename PrefixServer.Module classes to PrefixModule.  They all implement guice's Module, and it's
  hard to pass a class around as its interface if they share a name.



git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@6303 542714f4-19e9-0310-aa3c-eee0fc999fb1

src/main/java/com/threerings/crowd/server/CrowdServer.java

@@ -21,7 +21,6 @@
 
 package com.threerings.crowd.server;
 
-import com.google.inject.Guice;
 import com.google.inject.Inject;
 import com.google.inject.Injector;
 import com.google.inject.Singleton;
@@ -36,8 +35,6 @@ import com.threerings.presents.server.PresentsServer;
 
 import com.threerings.crowd.chat.server.ChatProvider;
 
-import static com.threerings.crowd.Log.log;
-
 /**
  * Extends the Presents server configuring extensions for Crowd services.
  */
@@ -45,7 +42,7 @@ import static com.threerings.crowd.Log.log;
 public class CrowdServer extends PresentsServer
 {
     /** Configures dependencies needed by the Crowd services. */
-    public static class Module extends PresentsServer.Module
+    public static class CrowdModule extends PresentsModule
     {
         @Override protected void configure () {
             super.configure();
@@ -77,14 +74,7 @@ public class CrowdServer extends PresentsServer
 
     public static void main (String[] args)
     {
-        Injector injector = Guice.createInjector(new Module());
-        CrowdServer server = injector.getInstance(CrowdServer.class);
-        try {
-            server.init(injector);
-            server.run();
-        } catch (Exception e) {
-            log.warning("Unable to initialize server.", e);
-        }
+        runServer(new CrowdModule(), new PresentsServerModule(CrowdServer.class));
     }
 
     /** Handles the creation and tracking of place managers. */

src/main/java/com/threerings/presents/server/PresentsServer.java

@@ -25,6 +25,7 @@ import com.google.inject.AbstractModule;
 import com.google.inject.Guice;
 import com.google.inject.Inject;
 import com.google.inject.Injector;
+import com.google.inject.Module;
 import com.google.inject.Singleton;
 
 import com.samskivert.util.Invoker;
@@ -63,7 +64,7 @@ import static com.threerings.presents.Log.log;
 public class PresentsServer
 {
     /** Configures dependencies needed by the Presents services. */
-    public static class Module extends AbstractModule
+    public static class PresentsModule extends AbstractModule
     {
         @Override protected void configure () {
             bindInvokers();
@@ -77,18 +78,35 @@ public class PresentsServer
         /**
          * Binds just the invokers so this can be overridden if desired.
          */
-        protected void bindInvokers() {
+        protected void bindInvokers () {
             bind(Invoker.class).annotatedWith(MainInvoker.class).to(PresentsInvoker.class);
             bind(Invoker.class).annotatedWith(AuthInvoker.class).to(PresentsAuthInvoker.class);
         }
     }
 
     /**
-     * The default entry point for the server.
+     * Binds PresentsServer to a particular class.
      */
-    public static void main (String[] args)
+    public static class PresentsServerModule extends AbstractModule
     {
-        Injector injector = Guice.createInjector(new Module());
+        public PresentsServerModule (Class<? extends PresentsServer> serverType) {
+            _serverType = serverType;
+        }
+
+        @Override protected void configure () {
+            bind(PresentsServer.class).to(_serverType);
+        }
+
+        protected final Class<? extends PresentsServer> _serverType;
+    }
+
+    /**
+     * Inits and runs the PresentsServer bound in the given modules.  This blocks until the server
+     * is shut down.
+     */
+    public static void runServer (Module... modules)
+    {
+        Injector injector = Guice.createInjector(modules);
         PresentsServer server = injector.getInstance(PresentsServer.class);
         try {
             // initialize the server
@@ -117,6 +135,14 @@ public class PresentsServer
         }
     }
 
+    /**
+     * The default entry point for the server.
+     */
+    public static void main (String[] args)
+    {
+        runServer(new PresentsModule());
+    }
+
     /** Legacy static reference to the main distributed object manager. Don't use this. If you're
      * writing a game, use {@link PlaceManager#_omgr}. */
     @Deprecated public static PresentsDObjectMgr omgr;
@@ -133,7 +159,8 @@ public class PresentsServer
     {
         // output general system information
         SystemInfo si = new SystemInfo();
-        log.info("Starting up server", "os", si.osToString(), "jvm", si.jvmToString());
+        log.info("Starting up", "server", getClass().getSimpleName(), "os", si.osToString(),
+            "jvm", si.jvmToString());
 
         registerSignalHandlers(injector);
 

src/main/java/com/threerings/presents/server/Rejector.java

@@ -21,9 +21,6 @@
 
 package com.threerings.presents.server;
 
-import com.google.inject.Guice;
-import com.google.inject.Injector;
-
 import com.samskivert.util.StringUtil;
 import com.threerings.util.MessageBundle;
 
@@ -39,7 +36,7 @@ import static com.threerings.presents.Log.log;
 public class Rejector extends PresentsServer
 {
     /** Configures dependencies needed by the Rejector. */
-    public static class Module extends PresentsServer.Module
+    public static class RejectorModule extends PresentsModule
     {
         @Override protected void configure () {
             super.configure();
@@ -68,14 +65,7 @@ public class Rejector extends PresentsServer
             _errmsg = MessageBundle.tcompose(_errmsg, eargs);
         }
 
-        Injector injector = Guice.createInjector(new Module());
-        Rejector server = injector.getInstance(Rejector.class);
-        try {
-            server.init(injector);
-            server.run();
-        } catch (Exception e) {
-            log.warning("Unable to initialize server.", e);
-        }
+        runServer(new RejectorModule(), new PresentsServerModule(Rejector.class));
     }
 
     /**

src/test/java/com/threerings/bureau/server/RegistryTester.java

@@ -70,7 +70,7 @@ public class RegistryTester
      */
     public static void main (String[] args)
     {
-        Injector injector = Guice.createInjector(new TestServer.Module());
+        Injector injector = Guice.createInjector(new TestServer.PresentsModule());
         TestServer server = injector.getInstance(TestServer.class);
         RegistryTester tester = injector.getInstance(RegistryTester.class);
 

src/test/java/com/threerings/bureau/server/TestServer.java

@@ -41,7 +41,7 @@ public class TestServer extends PresentsServer
      */
     public static void main (String[] args)
     {
-        Injector injector = Guice.createInjector(new Module());
+        Injector injector = Guice.createInjector(new PresentsModule());
         TestServer server = injector.getInstance(TestServer.class);
         try {
             server.init(injector);

src/test/java/com/threerings/crowd/server/JabberServer.java

@@ -3,13 +3,10 @@
 
 package com.threerings.crowd.server;
 
-import com.google.inject.Guice;
 import com.google.inject.Injector;
 
 import com.threerings.crowd.data.JabberConfig;
 
-import static com.threerings.crowd.Log.log;
-
 /**
  * A basic server that creates a single room and sticks everyone in it where they can chat with one
  * another.
@@ -18,15 +15,7 @@ public class JabberServer extends CrowdServer
 {
     public static void main (String[] args)
     {
-        Injector injector = Guice.createInjector(new Module());
-        JabberServer server = injector.getInstance(JabberServer.class);
-
-        try {
-            server.init(injector);
-            server.run();
-        } catch (Exception e) {
-            log.warning("Unable to initialize server.", e);
-        }
+        runServer(new CrowdModule(), new PresentsServerModule(JabberServer.class));
     }
 
     @Override // from CrowdServer

src/test/java/com/threerings/presents/server/PresentsTestBase.java

@@ -14,7 +14,7 @@ public class PresentsTestBase
     protected <T> T getInstance (Class<T> clazz)
     {
         if (_injector == null) {
-            _injector = Guice.createInjector(new PresentsServer.Module());
+            _injector = Guice.createInjector(new PresentsServer.PresentsModule());
         }
         return _injector.getInstance(clazz);
     }

src/test/java/com/threerings/presents/server/TestServer.java

@@ -21,13 +21,10 @@
 
 package com.threerings.presents.server;
 
-import com.google.inject.Guice;
 import com.google.inject.Injector;
 
 import com.threerings.presents.data.TestObject;
 
-import static com.threerings.presents.Log.log;
-
 public class TestServer extends PresentsServer
 {
     public static TestObject testobj;
@@ -52,13 +49,6 @@ public class TestServer extends PresentsServer
 
     public static void main (String[] args)
     {
-        Injector injector = Guice.createInjector(new Module());
-        TestServer server = injector.getInstance(TestServer.class);
-        try {
-            server.init(injector);
-            server.run();
-        } catch (Exception e) {
-            log.warning("Unable to initialize server.", e);
-        }
+        runServer(new PresentsModule(), new PresentsServerModule(TestServer.class));
     }
 }