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koreader/frontend/ui/networkmgr.lua

93 lines
2.6 KiB
Lua

local ConfirmBox = require("ui/widget/confirmbox")
local UIManager = require("ui/uimanager")
local Device = require("device")
local DEBUG = require("dbg")
local _ = require("gettext")
local NetworkMgr = {}
local function kindleEnableWifi(toggle)
local lipc = require("liblipclua")
local lipc_handle = nil
if lipc then
lipc_handle = lipc.init("com.github.koreader.networkmgr")
end
if lipc_handle then
lipc_handle:set_int_property("com.lab126.cmd", "wirelessEnable", toggle)
lipc_handle:close()
end
end
local function koboEnableWifi(toggle)
if toggle == 1 then
local path = "/etc/wpa_supplicant/wpa_supplicant.conf"
os.execute("insmod /drivers/ntx508/wifi/sdio_wifi_pwr.ko 2>/dev/null")
os.execute("insmod /drivers/ntx508/wifi/dhd.ko")
os.execute("sleep 1")
os.execute("ifconfig eth0 up")
os.execute("wlarm_le -i eth0 up")
os.execute("wpa_supplicant -s -i eth0 -c "..path.." -C /var/run/wpa_supplicant -B")
os.execute("udhcpc -S -i eth0 -s /etc/udhcpc.d/default.script -t15 -T10 -A3 -b -q >/dev/null 2>&1")
else
os.execute("killall udhcpc wpa_supplicant 2>/dev/null")
os.execute("wlarm_le -i eth0 down")
os.execute("ifconfig eth0 down")
os.execute("rmmod -r dhd")
os.execute("rmmod -r sdio_wifi_pwr")
end
end
function NetworkMgr:turnOnWifi()
if Device:isKindle() then
kindleEnableWifi(1)
elseif Device:isKobo() then
koboEnableWifi(1)
end
end
function NetworkMgr:turnOffWifi()
if Device:isKindle() then
kindleEnableWifi(0)
elseif Device:isKobo() then
koboEnableWifi(0)
end
end
function NetworkMgr:promptWifiOn()
UIManager:show(ConfirmBox:new{
text = _("Do you want to Turn on Wifi?"),
ok_callback = function()
self:turnOnWifi()
end,
})
end
function NetworkMgr:promptWifiOff()
UIManager:show(ConfirmBox:new{
text = _("Do you want to Turn off Wifi?"),
ok_callback = function()
self:turnOffWifi()
end,
})
end
function NetworkMgr:getWifiStatus()
local default_string = io.popen("ip r | grep default")
local result = default_string:read()
if result ~= nil then
local gateway = string.match(result,"%d+.%d+.%d+.%d+")
if os.execute("ping -q -c1 "..gateway) == 0 then
return true
end -- ping to gateway
end -- test for empty string
return false
end
-- set network proxy if global variable NETWORK_PROXY is defined
if NETWORK_PROXY then
local http = require("socket.http")
http.PROXY = NETWORK_PROXY
end
return NetworkMgr