hytc1106hwc / LAgent

This module solves the problem "Calling module function of low Lua version in High version lua interpreter"

LAgent

This module solves the problem "Calling module function of low Lua version in High version lua interpreter", currently only support windows

中文

Usage

• directory description

1. bin: This is the directory holding lua interpreters
2. clibs: This is the directory holding libs
3. lua: This is the directory holding lua modules

• global usage

  when using in global path,

  1. first of all, config LUA_HOME environment,usually located on "C:\Program Files (x86)\Lua{LUA_VERSION}"
  2. put directories "bin", "clibs", "lua" into LUA_HOME directory
  3. using it like examples below

• relative usage when using in relative path,

  1. change "_M.ROOT_PATH" in utils.lua localted in path "lua"
  2. using it like examples below

  Examples

  -- when using in relative path, should specify package.path first, otherwise not
  -- package.path = "D:/demo/lua/?.lua;;"
  
  local lagent = require("utils.LAgent")
  
  local testType = 2
  
  if testType == 1 then
  
    lagent.execute(1,[[
    	local http = require("socket.http")
    	local mime = require("mime")
    ]],
    [[
    	http.request("http://www.baidu.com")
    ]], 4)
  
    local b, c, h, s = lagent.getResults()
    print("res1=", b)
    print("res2=", c)
    print("res3=", h)
    print("res4=", s)
    
  elseif testType == 2 then
    lagent.execute(1,[[
    	local http = require("socket.http")
    	local mime = require("mime")
    ]],
    [[
    	http.request {
    	  method = "HEAD",
    	  url = "http://www.baidu.com"
    	}
    ]], 4)
  
    local b, c, h, s = lagent.getResults()
    print("res1=", b)
    print("res2=", c)
    print("res3=", h)
    print("res4=", s)
    
  elseif testType == 3 then -- testing ftp upload
    lagent.execute(1, [[
    	local ftp = require('socket.ftp')
    	local ltn12 = require('ltn12')
    ]],[[
    	ftp.put{
    		host = '192.168.3.24',
    		user = 'hwc',
    		password = '123456',
    		-- command = 'appe',
    		argument = '/smarthome.rar',
    		type = 'i',
    		source = ltn12.source.file(io.open('D:\\demo\\smarthome.rar', 'rb'))
    	}
    ]])
  
    local res, errMsg = lagent.getResults()
    print("IsSuccess: ", res)
    print("errMsg: ", errMsg)
    
  elseif testType == 4 then -- testing ftp download
    lagent.execute(1, [[
    	local ftp = require('socket.ftp')
    	local ltn12 = require('ltn12')
    ]],[[
    	ftp.get{
    		host = '192.168.3.24',
    		user = 'hwc',
    		password = '123456',
    		-- command = 'appe',
    		argument = '/smarthome.rar',
    		type = 'i',
    		sink = ltn12.sink.file(io.open('D:\\demo\\smarthome2.rar', 'wb'))
    	}
    ]])
  
    local res, errMsg = lagent.getResults()
    print("IsSuccess: ", res)
    print("errMsg: ", errMsg)
  
  else
    local myStr = "Hello World"
    local funcStr = "base64.encode("..myStr..")"
    lagent.execute(1,[[
    	local base64 = require("base64")
    ]], funcStr)
  
    local encodedStr = lagent.getResults()
  
    print(encodedStr)
  end