usb - npm Package Compare versions

Comparing version 1.8.1-libusb.4 to 1.8.1-libusb.5

package.json

 {
   "name": "usb",
   "description": "Library to access USB devices",
-  "version": "1.8.1-libusb.4",
+  "version": "1.8.1-libusb.5",
   "engines": {
@@ -6,0 +6,0 @@ "node": ">=10.16.0"

usb.js

@@ -519,3 +519,3 @@ var usb = exports = module.exports = require('node-gyp-build')(__dirname);
 		if (isWindows) {
-			exports._pollHotplug(true);
+			pollHotplug(true);
 		} else {
@@ -531,3 +531,3 @@ usb._enableHotplugEvents();
 		if (isWindows) {
-			exports._pollingHotplug = false;
+			pollingHotplug = false;
 		} else {
@@ -539,8 +539,11 @@ usb._disableHotplugEvents();
 
-// Polling mechanism for discovering device changes until this is fixed:
+// Polling mechanism for discovering Windows device changes until this is fixed:
 // https://github.com/libusb/libusb/issues/86
-exports._pollHotplug = function(start) {
+exports._windowsPollTimeout = 500;
+var pollingHotplug = false;
+var windowsDevices = [];
+function pollHotplug(start) {
 	if (start) {
-		exports._pollingHotplug = true;
-	} else if (!exports._pollingHotplug) {
+		pollingHotplug = true;
+	} else if (!pollingHotplug) {
 		return;
@@ -554,3 +557,3 @@ }
 		for (var device of devices) {
-			var found = exports._windowsDevices.find(item => item.deviceAddress === device.deviceAddress);
+			var found = windowsDevices.find(item => item.deviceAddress === device.deviceAddress);
 			if (!found) {
@@ -562,3 +565,3 @@ usb.emit('attach', device);
 		// Find detached devices
-		for (var device of exports._windowsDevices) {
+		for (var device of windowsDevices) {
 			var found = devices.find(item => item.deviceAddress === device.deviceAddress);
@@ -571,6 +574,6 @@ if (!found) {
 
-	exports._windowsDevices = devices;
+	windowsDevices = devices;
 	setTimeout(() => {
-		exports._pollHotplug();
-	}, 500);
+		pollHotplug();
+	}, exports._windowsPollTimeout);
 }

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Improved metrics

Total package byte prevSize

5031673

increased by0.01%

Number of package files

223

increased by0.45%

Lines of code

506

increased by3.69%

No dependency changes