Added https support

lib/http.js

@@ -571,6 +571,17 @@ function Client ( ) {
   };
 
   self.addListener("connect", function () {
+    if (this.https) {
+	this.setSecure(this.credentials);
+    } else {
+      parser.reinitialize('response');
+      debug('requests: ' + sys.inspect(requests));
+      currentRequest = requests.shift()
+      currentRequest.flush();
+    }
+  });
+
+  self.addListener("secure", function () {
     parser.reinitialize('response');
     debug('requests: ' + sys.inspect(requests));
     currentRequest = requests.shift()
@@ -613,13 +624,18 @@ sys.inherits(Client, net.Stream);
 
 exports.Client = Client;
 
-exports.createClient = function (port, host) {
+exports.createClient = function (port, host, https, credentials) {
   var c = new Client;
   c.port = port;
   c.host = host;
+  c.https = https;
+  c.credentials = credentials;
   return c;
 }
 
+exports.createCredentials = function (credentials) {
+    return net.createCredentials(credentials);
+}
 
 Client.prototype.get = function () {
   throw new Error("client.get(...) is now client.request('GET', ...)");
@@ -693,6 +709,10 @@ exports.cat = function (url, encoding_, headers_) {
   var client = exports.createClient(url.port || 80, url.hostname);
   var req = client.request((url.pathname || "/")+(url.search || "")+(url.hash || ""), headers);
 
+  if (url.protocol=="https:") {
+      client.https = true;
+  }
+
   req.addListener('response', function (res) {
     if (res.statusCode < 200 || res.statusCode >= 300) {
       if (callback) callback(res.statusCode);