boilerplate for filesystem-backed storage

storage/file.js

@@ -0,0 +1,22 @@
+var Fs = require("fs");
+
+var insert = function (env, channel, content, cb) {
+
+};
+
+var getMessages = function (env, channelName, msgHandler, cb) {
+
+};
+
+module.exports.create = function (conf, cb) {
+    var env = {};
+
+    cb({
+        message: function (channelName, content, cb) {
+            insert(env, channelName, content, cb);
+        },
+        getMessages: function (channelName, msgHandler, cb) {
+            getMessages(env, channelName, msgHandler, cb);
+        },
+    });
+};