merge from master

.github/workflows/ci.yml

@@ -0,0 +1,37 @@
+name: CI
+
+on:
+  push:
+  pull_request:
+  schedule:
+    - cron: '0 0 * * 0'
+
+jobs:
+  test-node:
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        node-version: [12.x, 14.x]
+
+    services:
+      redis:
+        image: redis
+        options: >-
+          --health-cmd "redis-cli ping"
+          --health-interval 10s
+          --health-timeout 5s
+          --health-retries 5
+        ports:
+          - 6379:6379
+
+    steps:
+      - uses: actions/checkout@v2
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v1
+        with:
+          node-version: ${{ matrix.node-version }}
+      - run: npm ci
+      - run: npm test
+        env:
+          CI: true

.gitignore

@@ -13,4 +13,6 @@ results
 
 npm-debug.log
 node_modules
-.idea
+.idea
+.nyc_output/
+dist/

CHANGELOG.md

@@ -0,0 +1,153 @@
+# [7.1.0](https://github.com/socketio/socket.io-redis-adapter/compare/7.0.1...7.1.0) (2021-11-29)
+
+
+### Features
+
+* add support for redis v4 ([aa681b3](https://github.com/socketio/socket.io-redis-adapter/commit/aa681b3bc914358d206ab35761d291a466ac18da))
+* do not emit "error" events anymore ([8e5c84f](https://github.com/socketio/socket.io-redis-adapter/commit/8e5c84f7edcda85a6f7e36c04ebd74152c1cade1))
+* send response to the requesting node only ([f66de11](https://github.com/socketio/socket.io-redis-adapter/commit/f66de114a4581b692da759015def0373c619aab7))
+
+
+
+## [7.0.1](https://github.com/socketio/socket.io-redis-adapter/compare/7.0.0...7.0.1) (2021-11-15)
+
+
+### Bug Fixes
+
+* allow numeric rooms ([214b5d1](https://github.com/socketio/socket.io-redis-adapter/commit/214b5d1a8d4f1bc037712ed53dceba7ee55ea643))
+* ignore sessionStore in the fetchSockets method ([c5dce43](https://github.com/socketio/socket.io-redis-adapter/commit/c5dce438950491b608ed8ed46369b8f120fa82e4))
+
+
+
+# [7.0.0](https://github.com/socketio/socket.io-redis-adapter/compare/6.1.0...7.0.0) (2021-05-11)
+
+
+### Features
+
+* implement the serverSideEmit functionality ([3a0f29f](https://github.com/socketio/socket.io-redis-adapter/commit/3a0f29fbe322f280f48f92b3aac0fcc94d698ee8))
+* remove direct redis dependency ([c68a47c](https://github.com/socketio/socket.io-redis-adapter/commit/c68a47c4948554125dac0e317e19947a4d3d3251))
+* rename the package to `@socket.io/redis-adapter` ([3cac178](https://github.com/socketio/socket.io-redis-adapter/commit/3cac1789c558a3ece5bb222d73f097952b55c340))
+
+
+### BREAKING CHANGES
+
+* the library will no longer create Redis clients on behalf of the user.
+
+Before:
+
+```js
+io.adapter(redisAdapter({ host: "localhost", port: 6379 }));
+```
+
+After:
+
+```js
+const pubClient = createClient({ host: "localhost", port: 6379 });
+const subClient = pubClient.duplicate();
+
+io.adapter(redisAdapter(pubClient, subClient));
+```
+
+
+# [6.1.0](https://github.com/socketio/socket.io-redis/compare/6.0.1...6.1.0) (2021-03-12)
+
+
+### Features
+
+* implement utility methods from Socket.IO v4 ([468c3c8](https://github.com/socketio/socket.io-redis/commit/468c3c8008ddd0c89b2fc2054d874e9e706f0948))
+
+
+### Performance Improvements
+
+* remove one round-trip for the requester ([6c8d770](https://github.com/socketio/socket.io-redis/commit/6c8d7701962bee4acf83568f8e998876d3549fb8))
+
+
+## [6.0.1](https://github.com/socketio/socket.io-redis/compare/6.0.0...6.0.1) (2020-11-14)
+
+
+### Bug Fixes
+
+* **typings:** properly expose the createAdapter method ([0d2d69c](https://github.com/socketio/socket.io-redis/commit/0d2d69cc78aa3418a7b5a6231a13ea4028dd74a3))
+* fix broadcasting ([#361](https://github.com/socketio/socket.io-redis/issues/361)) ([3334d99](https://github.com/socketio/socket.io-redis/commit/3334d99e1b6e2f80485c73133381a18798b24bc0))
+
+
+
+# [6.0.0](https://github.com/socketio/socket.io-redis/compare/5.4.0...6.0.0) (2020-11-12)
+
+
+### Features
+
+* add support for Socket.IO v3 ([d9bcb19](https://github.com/socketio/socket.io-redis/commit/d9bcb1935940d7ad414ba7154de51cdc4a7d45b1))
+
+### BREAKING CHANGES:
+
+- all the requests (for inter-node communication) now return a Promise instead of accepting a callback
+
+Before:
+
+```js
+io.of('/').adapter.allRooms((err, rooms) => {
+  console.log(rooms); // an array containing all rooms (accross every node)
+});
+```
+
+After:
+
+```js
+const rooms = await io.of('/').adapter.allRooms();
+console.log(rooms); // a Set containing all rooms (across every node)
+```
+
+- RedisAdapter.clients() is renamed to RedisAdapter.sockets()
+
+See https://github.com/socketio/socket.io-adapter/commit/130f28a43c5aca924aa2c1a318422d21ba03cdac
+
+- RedisAdapter.customHook() and RedisAdapter.customRequest() are removed
+
+Those methods will be replaced by a more intuitive API in a future iteration.
+
+- support for Node.js 8 is dropped
+
+See https://github.com/nodejs/Release
+
+
+
+# [5.4.0](https://github.com/socketio/socket.io-redis/compare/5.3.0...5.4.0) (2020-09-02)
+
+
+### Features
+
+* update node-redis version to 3.x ([5b3ed58](https://github.com/socketio/socket.io-redis/commit/5b3ed5877acfdb35e4faa2f46f06a8032ff8b574))
+
+
+
+# [5.3.0](https://github.com/socketio/socket.io-redis/compare/5.2.0...5.3.0) (2020-06-04)
+
+
+### Features
+
+* add support for Redis Cluster ([7a19075](https://github.com/socketio/socket.io-redis/commit/7a190755c01732d1335199732e7b0eb5a1fb1f9e))
+
+
+
+# [5.2.0](https://github.com/socketio/socket.io-redis/compare/5.1.0...5.2.0) (2017-08-24)
+
+
+### Features
+
+* increase default requestsTimeout to 5000 ms ([37e28df](https://github.com/socketio/socket.io-redis/commit/37e28df54b0b8c71b4f8ea1766e56dc63fb26ba2))
+
+
+
+# [5.1.0](https://github.com/socketio/socket.io-redis/compare/5.0.1...5.1.0) (2017-06-04)
+
+### Bug Fixes
+
+* use the requestid from response when deleting requests ([4f08b1a](https://github.com/socketio/socket.io-redis/commit/4f08b1ae7b3b9ee549349f1b95f5e3f3ff69d651))
+
+
+### Features
+
+* add support for ArrayBuffer ([b3ad4ad](https://github.com/socketio/socket.io-redis/commit/b3ad4ad28b225f1999d5dd709f2ea6d5674085f6))
+
+

LICENSE

@@ -0,0 +1,7 @@
+Copyright (c) 2016 Guillermo Rauch (@rauchg)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.