触发方式

在服务器中，如果使用类似openContainer()函数，与容器进行window交互，代码逻辑中会等待window打开，然而由于服务器权限问题，并不会返回权限错误或其他提示，导致window长时间无法打开，进而使openContainer长时间阻塞，被守护Kill，panic报错Error: Event windowOpen did not fire within timeout of 20000ms。

解决办法

使用try catch的方式阻止崩溃，权限问题如何探测还没有什么好的思路。

简略代码

class Bot {
    private bot: mineflayer.Bot;
    
	public getBot(): mineflayer.Bot {  
	    if (!this.bot) {  
	        throw new Error("Bot is not initialized");  
	    }  
	    return this.bot;  
	}
}

async function findAllChests(bot: Bot, direction: 'left' | 'right'): Promise<Vec3[]> {
    const chest_id = bot.getMCData().blocksByName['chest'].id;
    return bot.getBot().findBlocks({
        matching: function (block: Block) {
            return block.type === chest_id && (block.getProperties().type === 'single' || block.getProperties().type === 'left');
        },
        useExtraInfo: true,
        maxDistance: 64,
        count: 100
    });
}

async function openChest(bot: Bot, chestPostionVec3: Vec3) {
    const chest = bot.getBot().blockAt(chestPostionVec3);
    await bot.getBot().pathfinder.goto(new GoalNear(chestPostionVec3.x, chestPostionVec3.y, chestPostionVec3.z, 1));

    if (chest) {
        bot.logger.info('open chest:', chestPostionVec3);
        // 需要使用try catch block来捕捉panic
        try {
	    // 触发在此处，长时间await
            let chestWindow = await bot.getBot().openContainer(chest);
            let items = chestWindow.containerItems();
            bot.logger.info('chest position: ', chestPostionVec3, 'items:', items.map(item => item.customName? item.customName : item.name));
            bot.getBot().closeWindow(chestWindow);
        } catch (error) {
            bot.logger.error('Failed to open chest\n', error);
        }
    }
}

async function scanChest(bot: Bot, direction: 'left' | 'right') {
    let chests = await findAllChests(bot, direction);
    bot.logger.info('Found chests: ' + chests.length, chests);
    for (let chest of chests) {
        await openChest(bot, chest);
    }
}