Added ping functionality.

xeitodevs · Apr 29, 2018 · 09a5565 · 09a5565
1 parent af17980
commit 09a5565
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Showing 2 changed files with 15 additions and 0 deletions.
diff --git a/lib/index.js b/lib/index.js
@@ -94,6 +94,13 @@ class PakistranoCameraControl {
     this._checkCameraResponse(await request.get(this._getUrlCommand(94).toString()))
   }
 
+  async ping () {
+    const before = new Date().getMilliseconds()
+    await this.getSnapshot()
+    const after = new Date().getMilliseconds()
+    return after - before
+  }
+
   getVideoStream () {
     return new Promise((resolve) => {
       const url = this._getUrlMedia('/videostream.cgi').url

diff --git a/test/ping.test.js b/test/ping.test.js
@@ -0,0 +1,8 @@
+const test = require('ava')
+const pakistranoCameraControl = require('../lib/pakistranoFactory')
+
+test('Ping integration test.', async (t) => {
+  const ms = await pakistranoCameraControl.ping()
+  t.is('number', typeof ms)
+  t.true(ms > 0)
+})