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Added node example

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This commit is contained in:
Rob Moran
2016-02-15 00:53:02 +00:00
parent 8563f595cb
commit d92a6230b8
10 changed files with 229 additions and 285 deletions
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23
dist/dfu.js vendored
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@@ -79,8 +79,8 @@
setTimeout(() => {
log("modeData written");
resolve(device);
}, 1000);
}, 1000);
}, 3000);
}, 3000);
})
.catch(error => {
error = "writeMode error: " + error;
@@ -97,7 +97,7 @@
connect(device)
.then(chars => {
if (chars.versionChar) {
chars.versionChar.readValue()
return chars.versionChar.readValue()
.then(data => {
var view = new DataView(data);
var major = view.getUint8(0);
@@ -157,7 +157,7 @@
log("found packet characteristic");
packetChar = characteristic;
service.getCharacteristic(versionUUID)
.then(() => {
.then(characteristic => {
log("found version characteristic");
versionChar = characteristic;
complete();
@@ -225,11 +225,9 @@
});
function handleControl(event) {
log("event received");
var data = event.target.value;
var view = new DataView(data);
var opCode = view.getUint8(0);
log("opCode received: " + opCode);
if (opCode === 16) { // response
var resp_code = view.getUint8(2);
@@ -303,10 +301,19 @@
} else if (req_opcode === 4) {
log('complete, reset...');
/*
// Disconnect event currently not implemented
controlChar.service.device.addEventListener("gattserverdisconnected", () => {
resolve();
});
*/
controlChar.writeValue(new Uint8Array([5]))
.then(() => {
resolve();
// Hack to gracefully disconnect without disconnect event
setTimeout(() => {
chars.server.disconnect();
resolve();
}, 3000);
})
.catch(error => {
error = "error resetting: " + error;