Merge pull request #19 from lpil/lp/server-close

Node.HTTP.close

Author: paf31

src/Node/HTTP.js

@@ -28,6 +28,14 @@ exports.listenImpl = function (server) {
   };
 };
 
+exports.closeImpl = function (server) {
+  return function (done) {
+    return function () {
+      server.close(done);
+    };
+  };
+};
+
 exports.listenSocket = function (server) {
   return function (path) {
     return function (done) {

src/Node/HTTP.purs

@@ -8,6 +8,7 @@ module Node.HTTP
 
   , createServer
   , listen
+  , close
   , ListenOptions
   , listenSocket
 
@@ -53,10 +54,16 @@ foreign import createServer :: forall eff. (Request -> Response -> Eff (http ::
 
 foreign import listenImpl :: forall eff. Server -> Int -> String -> Nullable Int -> Eff (http :: HTTP | eff) Unit -> Eff (http :: HTTP | eff) Unit
 
+foreign import closeImpl :: forall eff. Server -> Eff (http :: HTTP | eff) Unit -> Eff (http :: HTTP | eff) Unit
+
 -- | Listen on a port in order to start accepting HTTP requests. The specified callback will be run when setup is complete.
 listen :: forall eff. Server -> ListenOptions -> Eff (http :: HTTP | eff) Unit -> Eff (http :: HTTP | eff) Unit
 listen server opts done = listenImpl server opts.port opts.hostname (toNullable opts.backlog) done
 
+-- | Close a listening HTTP server. The specified callback will be run the server closing is complete.
+close :: forall eff. Server -> Eff (http :: HTTP | eff) Unit -> Eff (http :: HTTP | eff) Unit
+close server done = closeImpl server done
+
 -- | Options to be supplied to `listen`. See the [Node API](https://nodejs.org/dist/latest-v6.x/docs/api/http.html#http_server_listen_handle_callback) for detailed information about these.
 type ListenOptions =
   { hostname :: String