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Feature/workups #4

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Merged
merged 3 commits into from
Jan 3, 2015
Merged

Feature/workups #4

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08ce223
Close the button when you can no longer write.
Jan 2, 2015
bcf562b
Add package.json file so it can be published to npm.
Jan 2, 2015
bf89ca3
Create a `resetDevices()` method to reset the cached devices.
Jan 3, 2015
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10 changes: 9 additions & 1 deletion BigRedButton.js
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Original file line number Diff line number Diff line change
Expand Up @@ -55,7 +55,11 @@ function BigRedButton(index)
util.inherits(BigRedButton, events.EventEmitter);

BigRedButton.prototype.askForStatus = function() {
this.hid.write(cmdStatus);
try {
this.hid.write(cmdStatus);
} catch(e) {
this.close();
}
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@bayleedev bayleedev Jan 2, 2015

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This didn't show up in my cases before as it's a race condition to see if write or read gets called first. So this never happened but did later.

};

BigRedButton.prototype.interpretData = function(error, data) {
Expand Down Expand Up @@ -98,3 +102,7 @@ BigRedButton.prototype.isLidDown = function() {

exports.BigRedButton = BigRedButton;
exports.deviceCount = function () { return getAllDevices().length; }
exports.resetDevices = function () {
allDevices = null
getAllDevices();
}
28 changes: 28 additions & 0 deletions package.json
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Original file line number Diff line number Diff line change
@@ -0,0 +1,28 @@
{
"name": "BigRedButtonNodeHID",
"version": "1.0.0",
"description": "Big red button helper.",
"main": "BigRedButton.js",
"scripts": {
"test": "echo \"Error: no test specified\" && exit 1"
},
"repository": {
"type": "git",
"url": "git@github.com:codepope/BigRedButtonNodeHID.git"
},
"keywords": [
"big",
"red",
"button",
"helper",
"io",
"usb",
"hid"
],
"author": "codepope",
"license": "MIT",
"bugs": {
"url": "https://github.com/codepope/BigRedButtonNodeHID/issues"
},
"homepage": "https://github.com/codepope/BigRedButtonNodeHID"
}