skywalking-apache
Version:
The NodeJS agent for Apache SkyWalking
57 lines • 2.32 kB
JavaScript
"use strict";
/*!
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
Object.defineProperty(exports, "__esModule", { value: true });
var tslib_1 = require("tslib");
var StackedSpan_1 = tslib_1.__importDefault(require("../../trace/span/StackedSpan"));
var Component_1 = require("../Component");
var SegmentRef_1 = tslib_1.__importDefault(require("../../trace/context/SegmentRef"));
var Tracing_pb_1 = require("../../proto/language-agent/Tracing_pb");
var EntrySpan = /** @class */ (function (_super) {
tslib_1.__extends(EntrySpan, _super);
function EntrySpan(options) {
var _this = _super.call(this, Object.assign(options, {
type: Tracing_pb_1.SpanType.ENTRY,
})) || this;
_this.maxDepth = 0;
return _this;
}
EntrySpan.prototype.start = function () {
this.maxDepth = ++this.depth;
if (this.maxDepth === 1) {
_super.prototype.start.call(this);
}
this.layer = Tracing_pb_1.SpanLayer.UNKNOWN;
this.component = Component_1.Component.UNKNOWN;
this.logs.splice(0, this.logs.length);
this.tags.splice(0, this.tags.length);
return this;
};
EntrySpan.prototype.inject = function (carrier) {
_super.prototype.inject.call(this, carrier);
var ref = SegmentRef_1.default.fromCarrier(carrier);
if (!this.refs.includes(ref)) {
this.refs.push(ref);
}
return this;
};
return EntrySpan;
}(StackedSpan_1.default));
exports.default = EntrySpan;
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