gecko-dev/devtools/server/actors/string.js

42 строки
1.1 KiB
JavaScript

/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
"use strict";
var { DebuggerServer } = require("devtools/server/debugger-server");
var protocol = require("devtools/shared/protocol");
const { longStringSpec } = require("devtools/shared/specs/string");
exports.LongStringActor = protocol.ActorClassWithSpec(longStringSpec, {
initialize: function(conn, str) {
protocol.Actor.prototype.initialize.call(this, conn);
this.str = str;
this.short = this.str.length < DebuggerServer.LONG_STRING_LENGTH;
},
destroy: function() {
this.str = null;
protocol.Actor.prototype.destroy.call(this);
},
form: function() {
if (this.short) {
return this.str;
}
return {
type: "longString",
actor: this.actorID,
length: this.str.length,
initial: this.str.substring(0, DebuggerServer.LONG_STRING_INITIAL_LENGTH),
};
},
substring: function(start, end) {
return Promise.resolve(this.str.substring(start, end));
},
release: function() {},
});