applications/luci-diag-devinfo/luasrc/controller/luci_diag/netdiscover_common.lua

   1 --[[
   2
   3 Luci diag - Diagnostics controller module
   4 (c) 2009 Daniel Dickinson
   5
   6 Licensed under the Apache License, Version 2.0 (the "License");
   7 you may not use this file except in compliance with the License.
   8 You may obtain a copy of the License at
   9
  10         http://www.apache.org/licenses/LICENSE-2.0
  11
  12 ]]--
  13
  14 module("luci.controller.luci_diag.netdiscover_common", package.seeall)
  15
  16 require("luci.i18n")
  17 require("luci.util")
  18 require("luci.sys")
  19 require("luci.cbi")
  20 require("luci.model.uci")
  21
  22 local translate = luci.i18n.translate
  23 local DummyValue = luci.cbi.DummyValue
  24 local SimpleSection = luci.cbi.SimpleSection
  25
  26
  27 function get_params()
  28
  29    local netdiscover_uci = luci.model.uci.cursor()
  30    netdiscover_uci:load("luci_devinfo")
  31    local nettable = netdiscover_uci:get_all("luci_devinfo")
  32
  33    local i
  34    local subnet
  35    local netdout
  36
  37    local outnets = {}
  38
  39    i = next(nettable, nil)
  40
  41    while (i) do
  42       if (netdiscover_uci:get("luci_devinfo", i) == "netdiscover_scannet") then
  43          local scannet = netdiscover_uci:get_all("luci_devinfo", i)
  44          if scannet["subnet"] and (scannet["subnet"] ~= "") and scannet["enable"] and ( scannet["enable"] == "1") then
  45             local output = ""
  46             local outrow = {}
  47             outrow["interface"] = scannet["interface"]
  48             outrow["timeout"] = 10
  49             local timeout = tonumber(scannet["timeout"])
  50             if timeout and ( timeout > 0 ) then
  51                outrow["timeout"] = scannet["timeout"]
  52             end
  53
  54             outrow["repeat_count"] = 1
  55             local repcount = tonumber(scannet["repeat_count"])
  56             if repcount and ( repcount > 0 ) then
  57                outrow["repeat_count"] = scannet["repeat_count"]
  58             end
  59
  60             outrow["sleepreq"] = 100
  61             local repcount = tonumber(scannet["sleepreq"])
  62             if repcount and ( repcount > 0 ) then
  63                outrow["sleepreq"] = scannet["sleepreq"]
  64             end
  65
  66             outrow["subnet"] = scannet["subnet"]
  67             outrow["output"] = output
  68             outnets[i] = outrow
  69          end
  70       end
  71       i = next(nettable, i)
  72    end
  73    return outnets
  74 end
  75
  76 function command_function(outnets, i)
  77    local interface = luci.controller.luci_diag.devinfo_common.get_network_device(outnets[i]["interface"])
  78
  79    return "/usr/bin/netdiscover-to-devinfo " .. outnets[i]["subnet"] .. " " .. interface .. " " .. outnets[i]["timeout"] .. " -r " .. outnets[i]["repeat_count"] .. " -s " .. outnets[i]["sleepreq"] .. " </dev/null"
  80 end
  81
  82 function action_links(netdiscovermap, mini)
  83    luci.i18n.loadc("diag_devinfo")
  84    s = netdiscovermap:section(SimpleSection, "", translate("l_d_d_nc_netdiscover_actions"))
  85    b = s:option(DummyValue, "_config", translate("l_d_d_nc_config_scan"))
  86    b.value = ""
  87    if (mini) then
  88       b.titleref = luci.dispatcher.build_url("mini", "network", "netdiscover_devinfo_config")
  89    else
  90       b.titleref = luci.dispatcher.build_url("admin", "network", "diag_config", "netdiscover_devinfo_config")
  91    end
  92    b = s:option(DummyValue, "_scans", translate("l_d_d_nc_redo_scans"))
  93    b.value = ""
  94    if (mini) then
  95       b.titleref = luci.dispatcher.build_url("mini", "diag", "netdiscover_devinfo")
  96    else
  97       b.titleref = luci.dispatcher.build_url("admin", "status", "netdiscover_devinfo")
  98    end
  99 end