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Use proper socket helpers for FBU header 

Let's not duplicate this stuff when we have convenience functions.
This commit is contained in:
Pierre Ossman 2023-06-04 18:19:02 +02:00
parent e01dd27be4
commit aaa4eb8c3c
1 changed files with 5 additions and 7 deletions
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12
core/rfb.js
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@ -2486,13 +2486,11 @@ export default class RFB extends EventTargetMixin {
if (this._sock.rQwait("rect header", 12)) { return false; }
/* New FramebufferUpdate */
const hdr = this._sock.rQshiftBytes(12);
this._FBU.x = (hdr[0] << 8) + hdr[1];
this._FBU.y = (hdr[2] << 8) + hdr[3];
this._FBU.width = (hdr[4] << 8) + hdr[5];
this._FBU.height = (hdr[6] << 8) + hdr[7];
this._FBU.encoding = parseInt((hdr[8] << 24) + (hdr[9] << 16) +
(hdr[10] << 8) + hdr[11], 10);
this._FBU.x = this._sock.rQshift16();
this._FBU.y = this._sock.rQshift16();
this._FBU.width = this._sock.rQshift16();
this._FBU.height = this._sock.rQshift16();
this._FBU.encoding = this._sock.rQshift32();
}
if (!this._handleRect()) {