Improve code.

lib/Curl.js

@@ -1,6 +1,6 @@
 // Generated by ToffeeScript 1.4.0
 (function() {
-  var Curl, curls, id, m, p;
+  var Curl, id, m, p;
 
   try {
     Curl = require(__dirname + '/../build/Release/node-curl').Curl;
@@ -8,10 +8,6 @@
     Curl = require(__dirname + '/../build/default/node-curl').Curl;
   }
 
-  curls = {};
-
-  id = 0;
-
   Curl.prototype.setopt_user_ = function(option_id, value) {
     return this.options[option_id] = value;
   };
@@ -58,26 +54,15 @@
   };
 
   Curl.prototype.on = function(event, callback) {
-    var _this = this;
     switch (event) {
       case 'data':
         this.on_write = callback;
         break;
       case 'error':
-        this.on_error = function() {
-          var rt;
-          rt = callback();
-          curls[_this.id] = null;
-          return rt;
-        };
+        this.on_error = callback;
         break;
       case 'end':
-        this.on_end = function() {
-          var rt;
-          rt = callback();
-          curls[_this.id] = null;
-          return rt;
-        };
+        this.on_end = callback;
         break;
       default:
         throw new Error("invalid event type " + event);
@@ -85,9 +70,14 @@
     return this;
   };
 
+  Curl.prototype.close = function() {
+    return this.close_();
+  };
+
+  id = 0;
+
   Curl.prototype.perform = function() {
     this.id = ++id;
-    curls[this.id] = this;
     this.perform_();
     Curl.process();
     return this;

lib/Curl.toffee

@@ -3,8 +3,6 @@ try
 catch e
   {Curl} = require __dirname + '/../build/default/node-curl'
 
-curls = {}
-id = 0
 Curl::setopt_user_ = (option_id, value) ->
   @options[option_id] = value
 
@@ -52,24 +50,20 @@ Curl::on = (event, callback) ->
       @on_write = callback
     when 'error'
       # (Error error) ->
-      @on_error = =>
-        rt = callback()
-        curls[@id] = null
-        rt
-
+      @on_error = callback
     when 'end'
       # () ->
-      @on_end = =>
-        rt = callback()
-        curls[@id] = null
-        rt
+      @on_end = callback
     else
       throw new Error("invalid event type #{event}")
   @
 
+Curl::close = () ->
+  @close_()
+
+id = 0
 Curl::perform = ->
   @id = ++id
-  curls[@id] = @
   @perform_()
   Curl.process()
   @
@@ -96,5 +90,6 @@ Curl.process = ->
       Curl.in_process = false
 
 
+
 module.exports = Curl
 # vim: sw=2 ts=2 sts=2 expandtab :

lib/CurlBuilder.js

@@ -50,8 +50,6 @@
         if ((_ref = this.options) == null) {
           this.options = {};
         }
-        c = this.curl_;
-        c.chunks = [];
         length = 0;
         this.debug = (_ref1 = (_ref2 = this.defaultOptions.DEBUG) != null ? _ref2 : this.options.DEBUG) != null ? _ref1 : this.debug;
         this.effectiveOptions = {};
@@ -69,6 +67,8 @@
         this.setOptions({
           URL: this.url
         });
+        c = this.curl_;
+        c.chunks = [];
         c.on('data', function(chunk) {
           curl.log("receive " + chunk.length + " bytes");
           c.chunks.push(chunk);

lib/CurlBuilder.toffee

@@ -30,13 +30,9 @@ class CurlBuilder
       [@url, @options] = args
       @options ?= {}
 
-      c = @curl_
-      c.chunks = []
       length = 0
 
       @debug = @defaultOptions.DEBUG ? @options.DEBUG ? @debug
-
-
       @effectiveOptions = {}
       for k, v of @defaultOptions
         @effectiveOptions[k] = v
@@ -47,6 +43,8 @@ class CurlBuilder
       @setOptions @effectiveOptions
       @setOptions {URL: @url}
 
+      c = @curl_
+      c.chunks = []
       c.on 'data', (chunk) ->
         curl.log "receive #{chunk.length} bytes"
         c.chunks.push chunk