@adguard/agtree
Version:
Tool set for working with adblock filter lists
51 lines (48 loc) • 1.94 kB
JavaScript
/*
* AGTree v3.2.2 (build date: Tue, 08 Jul 2025 13:39:47 GMT)
* (c) 2025 Adguard Software Ltd.
* Released under the MIT license
* https://github.com/AdguardTeam/tsurlfilter/tree/master/packages/agtree#readme
*/
import { BaseDeserializer } from './base-deserializer.js';
import { RuleCategory } from '../nodes/index.js';
import { NULL } from '../utils/constants.js';
import { InvalidRuleErrorNodeDeserializer } from './invalid-rule-error-node-deserializer.js';
import { InvalidRuleMarshallingMap } from '../marshalling-utils/invalid-rule-common.js';
import { BinaryTypeMarshallingMap } from '../marshalling-utils/misc/binary-type-common.js';
/* eslint-disable no-param-reassign */
/**
* Deserializer for invalid rule nodes.
* Converts binary data into invalid rule nodes.
*/
class InvalidRuleDeserializer extends BaseDeserializer {
/**
* Deserializes an invalid rule node from binary format.
*
* @param buffer ByteBuffer for reading binary data.
* @param node Destination node.
*/
static deserialize(buffer, node) {
buffer.assertUint8(BinaryTypeMarshallingMap.InvalidRule);
node.type = 'InvalidRule';
node.category = RuleCategory.Invalid;
let prop = buffer.readUint8();
while (prop !== NULL) {
switch (prop) {
case InvalidRuleMarshallingMap.Error:
InvalidRuleErrorNodeDeserializer.deserialize(buffer, node.error = {});
break;
case InvalidRuleMarshallingMap.Start:
node.start = buffer.readUint32();
break;
case InvalidRuleMarshallingMap.End:
node.end = buffer.readUint32();
break;
default:
throw new Error(`Invalid property: ${prop}.`);
}
prop = buffer.readUint8();
}
}
}
export { InvalidRuleDeserializer };