urllib - npm Package Compare versions

Comparing version 0.3.2 to 0.3.3

History.md

 
+0.3.3 / 2012-12-14 
+==================
+
+  * support writeStream
+
 0.3.2 / 2012-11-08 
@@ -3,0 +8,0 @@ ==================

lib/urllib.js

@@ -46,2 +46,4 @@ /**
  *   - {ReadStream} [stream]: read stream to sent.
+ *   - {WriteStream} [writeStream]: writable stream to save response data.
+ *       If you use this, callback's data should be null.
  *   - {String} [type]: optional, could be GET | POST | DELETE | PUT, default is GET
@@ -129,3 +131,9 @@ *   - {String} [dataType]: optional, `text` or `json`, default is text
 
+  var writeStream = args.writeStream;
+
   var req = httplib.request(options, function (res) {
+    if (writeStream) {
+      res.on('end', callback.bind(null, null, null, res));
+      return res.pipe(writeStream);
+    }
     var chunks = [], size = 0;
@@ -158,3 +166,3 @@ res.on('data', function (chunk) {
   }, timeout);
-  req.on('error', function (err) {
+  req.once('error', function (err) {
     if (!__err && err.name === 'Error') {
@@ -166,5 +174,12 @@ err.name = 'RequestError';
 
+  if (writeStream) {
+    writeStream.once('error', function (err) {
+      __err = err;
+      req.abort();
+    });
+  }
+
   if (args.stream) {
     args.stream.pipe(req);
-    args.stream.on('error', function (err) {
+    args.stream.once('error', function (err) {
       __err = err;
@@ -171,0 +186,0 @@ req.abort();

package.json

 {
   "name": "urllib",
-  "version": "0.3.2",
+  "version": "0.3.3",
   "description": "Help in opening URLs (mostly HTTP) in a complex world — basic and digest authentication, redirections, cookies and more.",
@@ -5,0 +5,0 @@ "keywords": [ "urllib", "http", "urlopen", "curl", "wget" ],

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