chore: release version v0.15.3

CHANGELOG.md

@@ -1,3 +1,13 @@
+<a name="0.15.3"></a>
+## [0.15.3](https://github.com/libp2p/js-libp2p-tcp/compare/v0.15.2...v0.15.3) (2021-02-03)
+
+
+### Bug Fixes
+
+* hanging close promise ([#140](https://github.com/libp2p/js-libp2p-tcp/issues/140)) ([3813100](https://github.com/libp2p/js-libp2p-tcp/commit/3813100))
+
+
+
 <a name="0.15.2"></a>
 ## [0.15.2](https://github.com/libp2p/js-libp2p-tcp/compare/v0.14.2...v0.15.2) (2020-12-28)
 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "libp2p-tcp",
-  "version": "0.15.2",
+  "version": "0.15.3",
   "description": "Node.js implementation of the TCP module that libp2p uses, which implements the interface-connection and interface-transport interfaces",
   "leadMaintainer": "Jacob Heun <jacobheun@gmail.com>",
   "main": "src/index.js",
@@ -54,19 +54,20 @@
     "Jacob Heun <jacobheun@gmail.com>",
     "Stephen Whitmore <stephen.whitmore@gmail.com>",
     "Friedel Ziegelmayer <dignifiedquire@gmail.com>",
-    "Alex Potsides <alex@achingbrain.net>",
     "Vasco Santos <vasco.santos@moxy.studio>",
+    "Alex Potsides <alex@achingbrain.net>",
     "Richard Littauer <richard.littauer@gmail.com>",
     "Tom White <tomtinkerer@gmail.com>",
     "Alan Shaw <alan@tableflip.io>",
+    "Pedro Teixeira <i@pgte.me>",
     "Prashanth Chandra <coolshanth94@gmail.com>",
     "João Antunes <j.goncalo.antunes@gmail.com>",
+    "Cayman <caymannava@gmail.com>",
     "Diogo Silva <fsdiogo@gmail.com>",
     "Dmitriy Ryajov <dryajov@gmail.com>",
     "Drew Stone <drewstone329@gmail.com>",
     "Evan Schwartz <evan.mark.schwartz@gmail.com>",
     "Linus Unnebäck <linus@folkdatorn.se>",
-    "Mikeal Rogers <mikeal.rogers@gmail.com>",
-    "Pedro Teixeira <i@pgte.me>"
+    "Mikeal Rogers <mikeal.rogers@gmail.com>"
   ]
 }

src/socket-to-conn.js

@@ -78,7 +78,10 @@ module.exports = (socket, options) => {
           resolve()
         }, CLOSE_TIMEOUT)
 
-        socket.once('close', () => clearTimeout(timeout))
+        socket.once('close', () => {
+          clearTimeout(timeout)
+          resolve()
+        })
         socket.end(err => {
           maConn.timeline.close = Date.now()
           if (err) return reject(err)

test/connection.spec.js

@@ -50,4 +50,36 @@ describe('valid localAddr and remoteAddr', () => {
     expect(dialerConn.remoteAddr.toString())
       .to.equal(listenerConn.localAddr.toString())
   })
+
+  it('should handle multiple simultaneous closes', async () => {
+    // Create a Promise that resolves when a connection is handled
+    let handled
+    const handlerPromise = new Promise(resolve => { handled = resolve })
+
+    const handler = conn => handled(conn)
+
+    // Create a listener with the handler
+    const listener = tcp.createListener(handler)
+
+    // Listen on the multi-address
+    await listener.listen(ma)
+
+    const localAddrs = listener.getAddrs()
+    expect(localAddrs.length).to.equal(1)
+
+    // Dial to that address
+    const dialerConn = await tcp.dial(localAddrs[0])
+
+    // Wait for the incoming dial to be handled
+    await handlerPromise
+
+    // Close the listener with two simultaneous calls to `close`
+    await Promise.race([
+      new Promise((resolve, reject) => setTimeout(() => reject(new Error('Timed out waiting for connection close')), 500)),
+      await Promise.all([
+        dialerConn.close(),
+        dialerConn.close()
+      ])
+    ])
+  })
 })