add get method

lib/swift.js

@@ -27,12 +27,12 @@ function Swift(options, callback) {
         'X-Storage-User': this.options.user
       , 'X-Storage-Pass': this.options.pass
     }
-  }, function(res, result) {
-    if (res.statusCode == 200) {
-      this.account = res.headers['x-storage-url'].split('v1/')[1];
-      this.token = res.headers['x-auth-token'];
+  }, function(result, headers) {
+    if (headers['x-storage-url'] && headers['x-auth-token']) {
+      this.account = headers['x-storage-url'].split('v1/')[1];
+      this.token = headers['x-auth-token'];
     }
-    callback && callback(res);
+    callback && callback(result, headers);
   }.wrap(this));
 }
 
@@ -48,7 +48,7 @@ function extend(destination, source) {
 };
 
 
-function request(options, callback) {
+function request(options, callback, _res) {
   options = extend({
       host: this.options.host
     , port: this.options.port
@@ -58,26 +58,37 @@ function request(options, callback) {
   }, options);
 
   var req = https.request(options, function(res) {
-    if (options.method == 'DELETE') return callback && callback(res);
-    res.on('data', function(buffer) {
-      clog.info(res.statusCode, res.headers, buffer.toString());
+    var buffers = [];
+    if (_res) {
+      _res.header('Content-Length', res.headers['content-length']);
+      _res.header('Content-Type', res.headers['content-type']);
+    }
 
-      var result = buffer.toString();
-      try {
-        result = JSON.parse(result);
-      } catch(e) {}
+    res.on('data', function(buffer) {
+      if (_res) _res.write(buffer);
+      else buffers.push(buffer);
+    });
 
-      callback && callback(res, result);
+    res.on('end', function(){
+      clog.info(res.statusCode, res.headers);
+      callback && callback(buffers.join(''), res.headers);
+      _res && _res.end();
     });
   });
 
   req.end();
-  
+
   req.on('error', function(e) {
     clog.error(e);
   });
 };
 
+Swift.prototype.get = function(container, object, callback, strime) {
+  request.call(this, {
+      path: '/v1.0/' + this.account + '/' + container + '/' + object
+  }, callback, strime);
+};
+
 
 /*
  * Storage Account Services

package.json

@@ -1,10 +1,10 @@
 {
   "name": "swift",
   "author": "Firejune (http://firejune.com/)",
-  "version": "0.1.5",
+  "version": "0.1.6",
   "description": "OpenStack Object Storage(Swift) REST client API for Node.JS",
   "homepage": "http://github.com/firejune/swift",
-  "keywords": ["swift", "OpenStack", "Object Storage"],
+  "keywords": ["Swift", "OpenStack", "Object Storage"],
   "main": "lib/swift",
   "directories": {
     "lib": "lib"