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Move WebSocket queue index reset to receive

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It's more robust to do this just before we need the space, rather than
assume when the queue will be read and adjust things right after.
This commit is contained in:
Pierre Ossman
2023-05-21 20:16:59 +02:00
parent 3fc0cb0cb7
commit 7356d4e60b
2 changed files with 11 additions and 12 deletions
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12
core/websock.js
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@@ -308,6 +308,12 @@ export default class Websock {
// push arraybuffer values onto the end of the receive que
_recvMessage(e) {
if (this._rQlen == this._rQi) {
// All data has now been processed, this means we
// can reset the receive queue.
this._rQlen = 0;
this._rQi = 0;
}
const u8 = new Uint8Array(e.data);
if (u8.length > this._rQbufferSize - this._rQlen) {
this._expandCompactRQ(u8.length);
@@ -317,12 +323,6 @@ export default class Websock {
if (this._rQlen - this._rQi > 0) {
this._eventHandlers.message();
if (this._rQlen == this._rQi) {
// All data has now been processed, this means we
// can reset the receive queue.
this._rQlen = 0;
this._rQi = 0;
}
} else {
Log.Debug("Ignoring empty message");
}