--[[
Descripttion:
version:
Author: Neo,Huang
Date: 2022-07-04 15:20:47
LastEditors: Neo,Huang
LastEditTime: 2022-07-04 15:21:23
--]]
local skynet = require "skynet"
require "skynet.manager"
local queue = require "skynet.queue"
local cs = queue()
local LOGGER = {}
local CMD = {}

local function open(filename)
    local handle = LOGGER[filename]
    if handle then
        return handle
    end
    handle = skynet.launch("jmlogger", filename)
    LOGGER[filename] = handle
    return handle
end

local function close(filename)
    if LOGGER[filename] then
        skynet.error("close logger ", filename)
        skynet.kill(LOGGER[filename])
        LOGGER[filename] = nil
    end
end

function CMD.open(filename)
    return cs(open, filename)
end

function CMD.close(filename)
    return cs(close, filename)
end

skynet.start(
    function()
        skynet.register(".jmlogger")
        skynet.dispatch(
            "lua",
            function(session, _, command, ...)
                local f = CMD[command]
                if session == 0 then
                    return f(...)
                end
                skynet.ret(skynet.pack(f(...)))
            end
        )
    end
)