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Merge "Fix a compatibility issue: getBigUint64." am: 74232e7a3f

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Original change: https://android-review.googlesource.com/c/platform/development/+/1781348

Change-Id: I5299018a9d5d01fc02693d749af9646f54c0da41
This commit is contained in:
Treehugger Robot
2021-07-28 22:03:39 +00:00
committed by Automerger Merge Worker
parent 4d21078ab9 74232e7a3f
commit 2daf325668
1 changed files with 9 additions and 0 deletions
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9
tools/ota_analysis/src/services/payload.js
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@@ -78,6 +78,15 @@ export class Payload {
readInt(size) { readInt(size) {
let /** DataView */ view = new DataView( let /** DataView */ view = new DataView(
this.buffer.slice(this.cursor, this.cursor + size)) this.buffer.slice(this.cursor, this.cursor + size))
if (typeof view.getBigUint64 !== "function") {
view.getBigUint64 =
function(offset) {
const a = BigInt(view.getUint32(offset))
const b = BigInt(view.getUint32(offset + 4))
const bigNumber = a * 4294967296n + b
return bigNumber
}
}
this.cursor += size this.cursor += size
switch (size) { switch (size) {
case 2: case 2: