servidor funciona, gpio desabilitat

node_modules/connect/lib/patch.js

@@ -0,0 +1,79 @@
+
+/*!
+ * Connect
+ * Copyright(c) 2011 TJ Holowaychuk
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var http = require('http')
+  , res = http.ServerResponse.prototype
+  , setHeader = res.setHeader
+  , _renderHeaders = res._renderHeaders
+  , writeHead = res.writeHead;
+
+// apply only once
+
+if (!res._hasConnectPatch) {
+
+  /**
+   * Provide a public "header sent" flag
+   * until node does.
+   *
+   * @return {Boolean}
+   * @api public
+   */
+
+  res.__defineGetter__('headerSent', function(){
+    return this._header;
+  });
+
+  /**
+   * Set header `field` to `val`, special-casing
+   * the `Set-Cookie` field for multiple support.
+   *
+   * @param {String} field
+   * @param {String} val
+   * @api public
+   */
+
+  res.setHeader = function(field, val){
+    var key = field.toLowerCase()
+      , prev;
+
+    // special-case Set-Cookie
+    if (this._headers && 'set-cookie' == key) {
+      if (prev = this.getHeader(field)) {
+        val = Array.isArray(prev)
+          ? prev.concat(val)
+          : [prev, val];
+      }
+    // charset
+    } else if ('content-type' == key && this.charset) {
+      val += '; charset=' + this.charset;
+    }
+
+    return setHeader.call(this, field, val);
+  };
+
+  /**
+   * Proxy to emit "header" event.
+   */
+
+  res._renderHeaders = function(){
+    if (!this._emittedHeader) this.emit('header');
+    this._emittedHeader = true;
+    return _renderHeaders.call(this);
+  };
+
+  res.writeHead = function(){
+    if (!this._emittedHeader) this.emit('header');
+    this._emittedHeader = true;
+    return writeHead.apply(this, arguments);
+  };
+
+  res._hasConnectPatch = true;
+}