feat: 초기 프로젝트 설정 및 룰.md 파일 추가

api.hyungi.net/node_modules/pm2-axon/lib/sockets/rep.js

@@ -0,0 +1,73 @@
+
+/**
+ * Module dependencies.
+ */
+
+var slice = require('../utils').slice;
+var debug = require('debug')('axon:rep');
+var Message = require('amp-message');
+var Socket = require('./sock');
+
+/**
+ * Expose `RepSocket`.
+ */
+
+module.exports = RepSocket;
+
+/**
+ * Initialize a new `RepSocket`.
+ *
+ * @api private
+ */
+
+function RepSocket() {
+  Socket.call(this);
+}
+
+/**
+ * Inherits from `Socket.prototype`.
+ */
+
+RepSocket.prototype.__proto__ = Socket.prototype;
+
+/**
+ * Incoming.
+ *
+ * @param {net.Socket} sock
+ * @return {Function} closure(msg, mulitpart)
+ * @api private
+ */
+
+RepSocket.prototype.onmessage = function(sock){
+  var self = this;
+
+  return function (buf){
+    var msg = new Message(buf);
+    var args = msg.args;
+
+    var id = args.pop();
+    args.unshift('message');
+    args.push(reply);
+    self.emit.apply(self, args);
+
+    function reply() {
+      var fn = function(){};
+      var args = slice(arguments);
+      args[0] = args[0] || null;
+
+      var hasCallback = 'function' == typeof args[args.length - 1];
+      if (hasCallback) fn = args.pop();
+
+      args.push(id);
+
+      if (sock.writable) {
+        sock.write(self.pack(args), function(){ fn(true) });
+        return true;
+      } else {
+        debug('peer went away');
+        process.nextTick(function(){ fn(false) });
+        return false;
+      }
+    }
+  };
+};