noble - npm Package Compare versions

Comparing version 1.2.0 to 1.2.1

CHANGELOG.md

@@ -0,1 +1,7 @@
+## Version 1.2.1
+
+ * Use latest v0.4.1 bluetooth-hci-socket dependency (for kernel 4.1.x disconnect workaround)
+ * Add read + write LE host supported commands (for kernel 4.1.x disconnect workaround)
+ * Fix a potential exception when accessing a non existent element ([@Loghorn](https://github.com/Loghorn))
+
 ## Version 1.2.0
@@ -2,0 +8,0 @@

lib/hci-socket/gap.js

@@ -146,3 +146,3 @@ var debug = require('debug')('gap');
 
-  var connectable = (type === 0x04) ? this._discoveries[address].connectable : (type !== 0x03);
+  var connectable = (type === 0x04 && previouslyDiscovered) ? this._discoveries[address].connectable : (type !== 0x03);
 
@@ -149,0 +149,0 @@ this._discoveries[address] = {

lib/hci-socket/hci.js

@@ -31,2 +31,4 @@ var debug = require('debug')('hci');
 var OCF_SET_EVENT_MASK = 0x0001;
+var OCF_READ_LE_HOST_SUPPORTED = 0x006C;
+var OCF_WRITE_LE_HOST_SUPPORTED = 0x006D;
 
@@ -50,2 +52,4 @@ var OGF_INFO_PARAM = 0x04;
 var SET_EVENT_MASK_CMD = OCF_SET_EVENT_MASK | OGF_HOST_CTL << 10;
+var READ_LE_HOST_SUPPORTED_CMD = OCF_READ_LE_HOST_SUPPORTED | OGF_HOST_CTL << 10;
+var WRITE_LE_HOST_SUPPORTED_CMD = OCF_WRITE_LE_HOST_SUPPORTED | OGF_HOST_CTL << 10;
 
@@ -99,2 +103,4 @@ var READ_LOCAL_VERSION_CMD = OCF_READ_LOCAL_VERSION | (OGF_INFO_PARAM << 10);
       this.readLocalVersion();
+      this.writeLeHostSupported();
+      this.readLeHostSupported();
       this.readBdAddr();
@@ -189,2 +195,34 @@ } else {
 
+Hci.prototype.readLeHostSupported = function() {
+  var cmd = new Buffer(4);
+
+  // header
+  cmd.writeUInt8(HCI_COMMAND_PKT, 0);
+  cmd.writeUInt16LE(READ_LE_HOST_SUPPORTED_CMD, 1);
+
+  // length
+  cmd.writeUInt8(0x00, 3);
+
+  debug('read LE host supported - writing: ' + cmd.toString('hex'));
+  this._socket.write(cmd);
+};
+
+Hci.prototype.writeLeHostSupported = function() {
+  var cmd = new Buffer(6);
+
+  // header
+  cmd.writeUInt8(HCI_COMMAND_PKT, 0);
+  cmd.writeUInt16LE(WRITE_LE_HOST_SUPPORTED_CMD, 1);
+
+  // length
+  cmd.writeUInt8(0x02, 3);
+
+  // data
+  cmd.writeUInt8(0x01, 4); // le
+  cmd.writeUInt8(0x00, 5); // simul
+
+  debug('write LE host supported - writing: ' + cmd.toString('hex'));
+  this._socket.write(cmd);
+};
+
 Hci.prototype.setScanParameters = function() {
@@ -438,3 +476,9 @@ var cmd = new Buffer(11);
 Hci.prototype.processCmdCompleteEvent = function(cmd, status, result) {
-  if (cmd === READ_LOCAL_VERSION_CMD) {
+  if (cmd === READ_LE_HOST_SUPPORTED_CMD) {
+    var le = result.readUInt8(0);
+    var simul = result.readUInt8(1);
+
+    debug('\t\t\tle = ' + le);
+    debug('\t\t\tsimul = ' + simul);
+  } else if (cmd === READ_LOCAL_VERSION_CMD) {
     var hciVer = result.readUInt8(0);
@@ -441,0 +485,0 @@ var hciRev = result.readUInt16LE(1);

package.json

@@ -6,3 +6,3 @@ {
   "description": "A Node.js BLE (Bluetooth Low Energy) central library.",
-  "version": "1.2.0",
+  "version": "1.2.1",
   "repository": {
@@ -35,3 +35,3 @@ "type": "git",
   "optionalDependencies": {
-    "bluetooth-hci-socket": "~0.4.0",
+    "bluetooth-hci-socket": "~0.4.1",
     "bplist-parser": "0.0.6",
@@ -38,0 +38,0 @@ "xpc-connection": "~0.1.4"

README.md

@@ -51,2 +51,12 @@ # noble
 
+## Notes
+
+### Maximum simulanteous connections
+
+| Platform |     |
+| :------- | --- |
+| OS X 10.11 (El Capitan) | 6 |
+| Linux/Windows - Adapter dependent | |
+| | 5 (CSR based adapter) |
+
 ## Install
@@ -53,0 +63,0 @@

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Found 1 instance in 1 package

Fixed alerts

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Improved metrics

Total package byte prevSize

275747

increased by0.64%

Lines of code

6560

increased by0.52%

Number of lines in readme file

436

increased by2.35%

No dependency changes