Fix: circular dependencies

source/hunt/framework/controller/Controller.d

@@ -1033,16 +1033,3 @@ void callHandler(T, string method)(RoutingContext context)
     context.end();
 }
 
-RoutingHandler getRouteHandler(string str)
-{
-    return _actions.get(str, null);
-}
-
-void registerRouteHandler(string str, RoutingHandler method)
-{
-    // key: app.controller.Index.IndexController.showString
-    version (HUNT_FM_DEBUG) logDebug("Add route handler: ", str);
-    _actions[str.toLower] = method;
-}
-
-__gshared RoutingHandler[string] _actions;

source/hunt/framework/provider/HttpServiceProvider.d

@@ -1,9 +1,9 @@
 module hunt.framework.provider.HttpServiceProvider;
 
-import hunt.framework.controller.Controller;
 import hunt.framework.config.ApplicationConfig;
 import hunt.framework.config.ConfigManager;
 import hunt.framework.http.HttpErrorResponseHandler;
+import hunt.http.routing.handler.DefaultErrorResponseHandler;
 import hunt.framework.Init;
 import hunt.framework.provider.ServiceProvider;
 import hunt.framework.routing;

source/hunt/framework/routing/RouterHandler.d

@@ -0,0 +1,20 @@
+module hunt.framework.routing.RouterHandler;
+
+import hunt.http.routing.RoutingContext;
+
+import std.string;
+
+
+RoutingHandler getRouteHandler(string str)
+{
+    return _actions.get(str, null);
+}
+
+void registerRouteHandler(string str, RoutingHandler method)
+{
+    // key: app.controller.Index.IndexController.showString
+    version (HUNT_FM_DEBUG) logDebug("Add route handler: ", str);
+    _actions[str.toLower] = method;
+}
+
+__gshared RoutingHandler[string] _actions;

source/hunt/framework/routing/package.d

@@ -5,4 +5,5 @@ public import hunt.framework.routing.RouteItem;
 public import hunt.framework.routing.ResourceRouteItem;
 public import hunt.framework.routing.RouteGroup;
 public import hunt.framework.routing.RouteConfigManager;
-public import hunt.framework.routing.RouterContex;
+public import hunt.framework.routing.RouterContex;
+public import hunt.framework.routing.RouterHandler;