Prevent build upgrades and test Node.js 20

.github/workflows/node.js.yml

@@ -16,10 +16,10 @@ jobs:
 
     strategy:
       matrix:
-        node-version: [10.x, 12.x, 14.x, 16,x, 18.x]
+        node-version: [10.x, 12.x, 14.x, 16.x, 18.x, 20.x]
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: Use Node.js ${{ matrix.node-version }}
       uses: actions/setup-node@v3
       with:

.github/workflows/nodepackage.yml

@@ -14,9 +14,9 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, windows-2019]
-        node_version: [12, 14, 16, 18]
+        node_version: [16.x, 18.x, 20.x]
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions/setup-node@v3
         with:
           node-version: ${{ matrix.node_version }}

.github/workflows/npm-publish.yml

@@ -13,7 +13,7 @@ jobs:
     - name: Set up Node.js
       uses: actions/setup-node@master
       with:
-        node-version: 16.0.0
+        node-version: 18.0.0
     - name: Publish if version has been updated
       uses: pascalgn/npm-publish-action@master
       with: # All of theses inputs are optional

README.md

@@ -97,7 +97,7 @@ var bluetoothHciSocket = new BluetoothHciSocket();
 #### Set Filter
 
 ```javascript
-var filter = new Buffer(14);
+var filter = Buffer.alloc(14);
 
 // ...
 
@@ -155,7 +155,7 @@ __Note:__ must be called after ```bindRaw``` or ```bindControl```.
 #### Write
 
 ```javascript
-var data = new Buffer(/* ... */);
+var data = Buffer.from(/* ... */);
 
 // ...
 

binding.gyp

@@ -1,28 +1,31 @@
 {
+  'variables': {
+    'openssl_fips' : ''
+  },
   'targets': [
-    {
-      'target_name': 'bluetooth_hci_socket',
-      'conditions': [
-        ['OS=="linux" or OS=="android" or OS=="freebsd"', {
-          'sources': [
-            'src/BluetoothHciSocket.cpp'
+      {
+        'target_name': 'bluetooth_hci_socket',
+        'conditions': [
+          ['OS=="linux" or OS=="android" or OS=="freebsd"', {
+            'sources': [
+              'src/BluetoothHciSocket.cpp'
+            ]
+          }]
+        ],
+        "include_dirs" : [
+              "<!(node -e \"require('nan')\")"
           ]
-        }]
-      ],
-      "include_dirs" : [
-            "<!(node -e \"require('nan')\")"
+      },
+      {
+        'target_name': 'action_after_build',
+        'type': 'none',
+        'dependencies': [ '<(module_name)' ],
+        'copies': [
+          {
+            'files': [ '<(PRODUCT_DIR)/<(module_name).node' ],
+            'destination': '<(module_path)'
+          }
         ]
-    },
-    {
-      'target_name': 'action_after_build',
-      'type': 'none',
-      'dependencies': [ '<(module_name)' ],
-      'copies': [
-        {
-          'files': [ '<(PRODUCT_DIR)/<(module_name).node' ],
-          'destination': '<(module_path)'
-        }
-      ]
-    }
-  ]
+      }
+    ]
 }

examples/le-advertisement-test.js

@@ -116,7 +116,7 @@ var LE_SET_ADVERTISE_ENABLE_CMD = OCF_LE_SET_ADVERTISE_ENABLE | OGF_LE_CTL << 10
 var HCI_SUCCESS = 0;
 
 function setFilter() {
-  var filter = new Buffer(14);
+  var filter = Buffer.alloc(14);
   var typeMask = (1 << HCI_EVENT_PKT) | (1 << HCI_ACLDATA_PKT);
   var eventMask1 = (1 << EVT_DISCONN_COMPLETE) | (1 << EVT_CMD_COMPLETE) | (1 << EVT_CMD_STATUS);
   var eventMask2 = (1 << (EVT_LE_META_EVENT - 32));
@@ -131,7 +131,7 @@ function setFilter() {
 }
 
 function setAdvertisingParameter() {
-  var cmd = new Buffer(19);
+  var cmd = Buffer.alloc(19);
 
   // header
   cmd.writeUInt8(HCI_COMMAND_PKT, 0);
@@ -146,7 +146,7 @@ function setAdvertisingParameter() {
   cmd.writeUInt8(0x00, 8); // adv type
   cmd.writeUInt8(0x00, 9); // own addr typ
   cmd.writeUInt8(0x00, 10); // direct addr type
-  (new Buffer('000000000000', 'hex')).copy(cmd, 11); // direct addr
+  (Buffer.from('000000000000', 'hex')).copy(cmd, 11); // direct addr
   cmd.writeUInt8(0x07, 17);
   cmd.writeUInt8(0x00, 18);
 
@@ -155,7 +155,7 @@ function setAdvertisingParameter() {
 };
 
 function setAdvertisingData(data) {
-  var cmd = new Buffer(36);
+  var cmd = Buffer.alloc(36);
 
   cmd.fill(0);
 
@@ -175,7 +175,7 @@ function setAdvertisingData(data) {
 }
 
 function setScanResponseData(data) {
-  var cmd = new Buffer(36);
+  var cmd = Buffer.alloc(36);
 
   cmd.fill(0);
 
@@ -195,7 +195,7 @@ function setScanResponseData(data) {
 }
 
 function setAdvertiseEnable(enabled) {
-  var cmd = new Buffer(5);
+  var cmd = Buffer.alloc(5);
 
   // header
   cmd.writeUInt8(HCI_COMMAND_PKT, 0);
@@ -219,6 +219,6 @@ console.log('isDevUp = ' + bluetoothHciSocket.isDevUp());
 
 setAdvertiseEnable(false);
 setAdvertisingParameter();
-setScanResponseData(new Buffer('0909657374696d6f74650e160a182eb8855fb5ddb601000200', 'hex'));
-setAdvertisingData(new Buffer('0201061aff4c000215b9407f30f5f8466eaff925556b57fe6d00010002b6', 'hex'));
+setScanResponseData(Buffer.from('0909657374696d6f74650e160a182eb8855fb5ddb601000200', 'hex'));
+setAdvertisingData(Buffer.from('0201061aff4c000215b9407f30f5f8466eaff925556b57fe6d00010002b6', 'hex'));
 setAdvertiseEnable(true);

examples/le-connection-test.js

@@ -54,7 +54,7 @@ bluetoothHciSocket.on('data', function(data) {
         console.log('\t' + latency);
         console.log('\t' + supervisionTimeout * 10);
 
-        writeHandle(handle, new Buffer('020001', 'hex'));
+        writeHandle(handle, Buffer.from('020001', 'hex'));
       }
     }
   } else if (data.readUInt8(0) === HCI_ACLDATA_PKT) {
@@ -112,7 +112,7 @@ var HCI_SUCCESS = 0;
 var HCI_OE_USER_ENDED_CONNECTION = 0x13;
 
 function setFilter() {
-  var filter = new Buffer(14);
+  var filter = Buffer.alloc(14);
   var typeMask = (1 << HCI_EVENT_PKT) | (1 << HCI_ACLDATA_PKT);
   var eventMask1 = (1 << EVT_DISCONN_COMPLETE) | (1 << EVT_CMD_COMPLETE) | (1 << EVT_CMD_STATUS);
   var eventMask2 = (1 << (EVT_LE_META_EVENT - 32));
@@ -131,7 +131,7 @@ setFilter();
 bluetoothHciSocket.start();
 
 function createConnection(address, addressType) {
-  var cmd = new Buffer(29);
+  var cmd = Buffer.alloc(29);
 
   // header
   cmd.writeUInt8(HCI_COMMAND_PKT, 0);
@@ -146,7 +146,7 @@ function createConnection(address, addressType) {
   cmd.writeUInt8(0x00, 8); // initiator filter
 
   cmd.writeUInt8(addressType === 'random' ? 0x01 : 0x00, 9); // peer address type
-  (new Buffer(address.split(':').reverse().join(''), 'hex')).copy(cmd, 10); // peer address
+  (Buffer.from(address.split(':').reverse().join(''), 'hex')).copy(cmd, 10); // peer address
 
   cmd.writeUInt8(0x00, 16); // own address type
 
@@ -161,7 +161,7 @@ function createConnection(address, addressType) {
 }
 
 function writeHandle(handle, data) {
-  var cmd = new Buffer(9 + data.length);
+  var cmd = Buffer.alloc(9 + data.length);
 
   // header
   cmd.writeUInt8(HCI_ACLDATA_PKT, 0);
@@ -176,7 +176,7 @@ function writeHandle(handle, data) {
 }
 
 function disconnectConnection(handle, reason) {
-  var cmd = new Buffer(7);
+  var cmd = Buffer.alloc(7);
 
   // header
   cmd.writeUInt8(HCI_COMMAND_PKT, 0);

examples/le-scan-test.js

@@ -69,7 +69,7 @@ var LE_SET_SCAN_ENABLE_CMD = OCF_LE_SET_SCAN_ENABLE | OGF_LE_CTL << 10;
 var HCI_SUCCESS = 0;
 
 function setFilter() {
-  var filter = new Buffer(14);
+  var filter = Buffer.alloc(14);
   var typeMask = (1 << HCI_EVENT_PKT);
   var eventMask1 = (1 << EVT_CMD_COMPLETE) | (1 << EVT_CMD_STATUS);
   var eventMask2 = (1 << (EVT_LE_META_EVENT - 32));
@@ -84,7 +84,7 @@ function setFilter() {
 }
 
 function setScanParameters() {
-  var cmd = new Buffer(11);
+  var cmd = Buffer.alloc(11);
 
   // header
   cmd.writeUInt8(HCI_COMMAND_PKT, 0);
@@ -104,7 +104,7 @@ function setScanParameters() {
 }
 
 function setScanEnable(enabled, duplicates) {
-  var cmd = new Buffer(6);
+  var cmd = Buffer.alloc(6);
 
   // header
   cmd.writeUInt8(HCI_COMMAND_PKT, 0);

examples/mgmt-test.js

@@ -72,7 +72,7 @@ function write(opcode, index, data) {
     length += data.length;
   }
 
-  var pkt = new Buffer(6 + length);
+  var pkt = Buffer.alloc(6 + length);
 
   pkt.writeUInt16LE(opcode, 0);
   pkt.writeUInt16LE(index, 2);

lib/usb.js

@@ -14,7 +14,7 @@ var OCF_RESET = 0x0003;
 var VENDOR_DEVICE_LIST = [
   {vid: 0x0CF3, pid: 0xE300 }, // Qualcomm Atheros QCA61x4
   {vid: 0x0a5c, pid: 0x21e8 }, // Broadcom BCM20702A0
-  {vid: 0x0a5c, pid: 0x21f1 }, // Broadcom BCM20702A0  
+  {vid: 0x0a5c, pid: 0x21f1 }, // Broadcom BCM20702A0
   {vid: 0x19ff, pid: 0x0239 }, // Broadcom BCM20702A0
   {vid: 0x413c, pid: 0x8143 }, // Broadcom BCM20702A0
   {vid: 0x0a12, pid: 0x0001 }, // CSR
@@ -33,8 +33,8 @@ var VENDOR_DEVICE_LIST = [
 function BluetoothHciSocket() {
   this._isUp = false;
 
-  this._hciEventEndpointBuffer = new Buffer(0);
-  this._aclDataInEndpointBuffer = new Buffer(0);
+  this._hciEventEndpointBuffer = Buffer.alloc(0);
+  this._aclDataInEndpointBuffer = Buffer.alloc(0);
 }
 
 util.inherits(BluetoothHciSocket, events.EventEmitter);
@@ -246,7 +246,7 @@ BluetoothHciSocket.prototype.onHciEventEndpointData = function(data) {
 
     // fire event
     this.emit('data', Buffer.concat([
-      new Buffer([HCI_EVENT_PKT]),
+      Buffer.from([HCI_EVENT_PKT]),
       buf
     ]));
 
@@ -280,7 +280,7 @@ BluetoothHciSocket.prototype.onAclDataInEndpointData = function(data) {
 
     // fire event
     this.emit('data', Buffer.concat([
-      new Buffer([HCI_ACLDATA_PKT]),
+      Buffer.from([HCI_ACLDATA_PKT]),
       buf
     ]));
 
@@ -290,7 +290,7 @@ BluetoothHciSocket.prototype.onAclDataInEndpointData = function(data) {
 };
 
 BluetoothHciSocket.prototype.reset = function() {
-  var cmd = new Buffer(4);
+  var cmd = Buffer.alloc(4);
 
   // header
   cmd.writeUInt8(HCI_COMMAND_PKT, 0);