mm_connector/com/app/index.js

这是超级美眉游戏连接器，用于连接客户端和服务端，实现前后端安全通讯。

const Index = require('mm_machine').Index;
const Drive = require('./drive');

/**
 * App应用类
 * @extends {Index}
 * @class 
 */
class App extends Index {
	/**
	 * 构造函数
	 * @param {Object} scope 作用域
	 * @param {String} title 标题
	 * @constructor
	 */
	constructor(scope, title) {
		super(scope, __dirname);
		this.Drive = Drive;
		this.type = "app";
		this.title = title;
		this.apps = {};
	}
}

/**
 * 执行程序
 * @param {Object} param1 参数1
 * @param {Object} param2 参数2
 * @return {Object} 返回执行结果
 */
App.prototype.run = function(param1, param2) {
	var ret;
	var lt = this.list;
	for (var i = 0, o; o = lt[i++];) {
		if (o.onOff) {
			ret = o.run(param1, param2);
			if (ret && o.end) {
				break;
			}
		}
	}
	return ret;
};

/**
 * 执行应用方法
 * @param {String} name 应用名称
 * @param {String} method 方法名称
 * @param {Object} option 配置参数
 * @return {String} 执行结果
 */
App.prototype.exec = function(name, method, option) {
	var ret = "";
	var lt = this.list;
	for (var i = 0, o; o = lt[i++];) {
		var name = o.config.name;
		if (o.onOff && name === name) {
			var func = o[method];
			if (func) {
				ret = func(option);
			}
			break;
		}
	}
	return ret;
};

/**
 * 初始化应用
 * @param {Object} option 配置参数
 * @return {String} 执行结果
 */
App.prototype.init = function(option) {
	var ret = "";
	var lt = this.list;
	for (var i = 0, o; o = lt[i++];) {
		ret = o.init(option);
	}
	return ret;
};

App.prototype.sort = function() {
	this.list.sortBy('sort');
};

/**
 * 加载应用
 * @param {String} path 检索路径
 * @param {Boolean} isApp 是否APP
 */
App.prototype.load = function(path) {
	if (!path) {
		path = '/' + this.scope + "/";
	}
	var list = this.list;
	var list_scope = $.dir.get(path);

	// 遍历目录路径

	list_scope.map(function(o) {
		var file = './app.json'.fullname(o);
		if (file.hasFile()) {
			var obj = new Drive(o);
			obj.load(file);
			if (obj.config.name) {
				list.push(obj);
			}
		}
	});
};

/**
 * 下载应用
 * @param {String} name 应用名称
 * @returns {Boolean} 
 */
App.prototype.download = async function(name) {

}

/**
 * 删除应用
 * @param {String} name 应用名称
 * @returns {Boolean} 
 */
App.prototype.remove = async function(name) {
	var obj = this.list.get(name);
	if (obj) {
		console.log("文件", obj);
		return $.ret.bl(true, "删除成功！");
	}
	return $.ret.bl(false, "应用已删除或不存在！");
}

/**
 * 保存状态
 */
App.prototype.saveState = function() {
	(this.path).saveJson(this.apps);
};

/**
 * 安装应用
 * @param {String} name 应用名称
 * @returns {Boolean} 
 */
App.prototype.install = async function(name, option) {
	var obj = this.list.get(name);
	if (obj) {
		obj.install(option);
		this.apps[name] = 1;
		this.saveState();
	}
};

/**
 * 卸载应用
 * @param {String} name 应用名称
 * @returns {Boolean} 
 */
App.prototype.uninstall = async function(name, option) {
	var obj = this.list.get(name);
	if (obj) {
		obj.uninstall(option);
	}
	delete this.apps[name];
	this.saveState();
};

/**
 * 启动应用
 * @param {String} name 应用名称
 * @returns {Boolean} 
 */
App.prototype.start = async function(name, option) {
	if (name) {
		var obj = this.list.get(name);
		if (obj) {
			obj.onOff = true;
			obj.start(option);
			this.apps[name] = 2;
		}
	} else {
		var list = this.list;
		for (var i = 0, o; o = list[i++];) {
			o.onOff = true;
			o.start(option);
			this.apps[o.name] = 2;
		}
	}
	this.saveState();
};

/**
 * 暂停应用
 * @param {String} name 应用名称
 * @returns {Boolean} 
 */
App.prototype.stop = async function(name, option) {
	if (name) {
		var obj = this.list.get(name);
		if (obj) {
			obj.onOff = false;
			obj.stop(option);
			this.apps[name] = 3;
		}
	} else {
		var list = this.list;
		for (var i = 0, o; o = list[i++];) {
			o.onOff = false;
			o.stop(option);
			this.apps[o.name] = 3;
		}
	}
	this.saveState();
};

/**
 * 结束应用
 * @param {String} name 应用名称
 * @returns {Boolean} 
 */
App.prototype.end = async function(name, option) {
	if (name) {
		var obj = this.list.get(name);
		if (obj) {
			obj.onOff = false;
			obj.end(option);
			this.apps[name] = 4;
		}
	} else {
		var list = this.list;
		for (var i = 0, o; o = list[i++];) {
			o.onOff = false;
			o.end(option);
			this.apps[o.name] = 4;
		}
	}
	this.saveState();
};

exports.App = App;


/**
 * 创建全局管理器
 */
if (!$.pool.app) {
	$.pool.app = {};
}

/**
 * app管理器, 用于管理应用
 * @param {string} scope 作用域
 * @param {string} title 标题
 * @return {Object} 返回一个缓存类
 */
function app_admin(scope, title) {
	if (!scope) {
		scope = $.val.scope + '';
	}
	var obj = $.pool.app[scope];
	if (!obj) {
		$.pool.app[scope] = new App(scope, title);
		obj = $.pool.app[scope];
	}
	return obj;
}

/**
 * @module 导出app管理器
 */
exports.app_admin = app_admin;