"use strict";
/*
 * Tencent is pleased to support the open source community by making
 * Hippy available.
 *
 * Copyright (C) 2017-2019 THL A29 Limited, a Tencent company.
 * All rights reserved.
 *
 * Licensed 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 });
exports.MemoryPubSub = void 0;
/**
 * use eventemitter3 implement Pub/Sub, support redis glob character, such as `*`
 */
const event_emitter_1 = require("@debug-server-next/utils/event-emitter");
const pubsub = new event_emitter_1.EventEmitter();
class MemoryPubSub {
    constructor(channel) {
        this.channel = channel;
    }
    publish(message) {
        let msgStr;
        if (typeof message !== 'string')
            msgStr = JSON.stringify(message);
        else
            msgStr = message;
        pubsub.emit(this.channel, msgStr, null, null, null, null);
    }
    subscribe(cb) {
        pubsub.on(this.channel, cb);
    }
    /**
     * subscribe channel with glob character, such as `*`
     */
    pSubscribe(cb) {
        pubsub.on(this.channel, cb);
    }
    unsubscribe(cb) {
        if (cb)
            pubsub.off(this.channel, cb);
        else
            pubsub.removeAllListeners(this.channel);
    }
    pUnsubscribe(cb) {
        if (cb)
            pubsub.off(this.channel, cb);
        else
            pubsub.removeAllListeners(this.channel);
    }
    disconnect() { }
}
exports.MemoryPubSub = MemoryPubSub;
