115 lines
3.2 KiB
Lua
115 lines
3.2 KiB
Lua
--
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-- This file is part of the Doodle3D project (http://doodle3d.com).
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--
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-- @copyright 2013, Doodle3D
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-- @license This software is licensed under the terms of the GNU GPL v2 or later.
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-- See file LICENSE.txt or visit http://www.gnu.org/licenses/gpl.html for full license details.
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---
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-- TODO: document
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local log = require('util.logger')
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local utils = require('util.utils')
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local uci = require('uci').cursor()
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local iwinfo = require('iwinfo')
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local settings = require('util.settings')
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local wifi = require("network.wlanconfig")
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local urlcode = require('util.urlcode')
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local status = require('util.status')
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local M = {}
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local STATUS_FILE = "signinstatus"
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local MOD_ABBR = "NTSI"
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local IDLE_STATUS = 1
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local SIGNING_IN_STATUS = 2
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--- Signin to connect.doodle3d.com server
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--
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function M.signin()
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log:verbose(MOD_ABBR, "signin:signin");
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local code, msg = M.getStatus()
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--log:verbose(MOD_ABBR, " status: "..utils.dump(code).." "..utils.dump(msg));
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-- if we are already signin in, skip
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if(code == SIGNING_IN_STATUS) then
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log:verbose(MOD_ABBR, " already signing in, skipping")
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return
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end
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local ds = wifi.getDeviceState()
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log:verbose(MOD_ABBR, " wifi deviceState.mode: "..utils.dump(ds.mode))
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if ds.mode ~= "sta" then
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log:verbose(MOD_ABBR, " wifi not in station mode, skipping signin")
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return
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end
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M.setStatus(SIGNING_IN_STATUS,"signing in")
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local baseurl = "http://connect.doodle3d.com/api/signin.php"
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local attemptInterval = 1
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local maxAttempts = 20
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local attempt = 0
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local nextAttemptTime = os.time()
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local localip = ""
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local signinResponse = ""
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while true do
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if os.time() > nextAttemptTime then
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log:verbose(MOD_ABBR, " signin attempt "..utils.dump(attempt).."/"..utils.dump(maxAttempts))
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local signedin = false
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local localip = wifi.getLocalIP();
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--log:verbose(MOD_ABBR, " localip: "..utils.dump(localip))
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if localip ~= nil then
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local wifiboxid = wifi.getSubstitutedSsid(settings.get('network.cl.wifiboxid'))
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wifiboxid = urlcode.escape(wifiboxid)
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local cmd = "wget -q -T 2 -t 1 -O - "..baseurl.."?wifiboxid="..wifiboxid.."\\&localip="..localip;
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signinResponse = utils.captureCommandOutput(cmd);
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log:verbose(MOD_ABBR, " signin response: \n"..utils.dump(signinResponse))
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local success = signinResponse:match('"status":"success"')
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log:verbose(MOD_ABBR, " success: "..utils.dump(success))
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if success ~= nil then
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signedin = true
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else
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log:warning(MOD_ABBR, "signin failed, request failed (response: "..utils.dump(signinResponse)..")")
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end
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else
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log:warning(MOD_ABBR, "signin failed, no local ip found (attempt: "..utils.dump(attempt).."/"..utils.dump(maxAttempts)..")")
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end
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if signedin then
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break
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else
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attempt = attempt+1
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if attempt >= maxAttempts then
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-- still no localIP; fail
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M.setStatus(IDLE_STATUS,"idle")
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return false
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else
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nextAttemptTime = os.time() + attemptInterval
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end
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end
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end
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end
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M.setStatus(IDLE_STATUS,"idle")
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return string.len(signinResponse) > 0, signinResponse
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end
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function M.getStatus()
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return status.get(STATUS_FILE);
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end
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function M.setStatus(code,msg)
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log:verbose(MOD_ABBR, "signin:setStatus: " .. code .. " (" .. msg .. ")")
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status.set(STATUS_FILE,code,msg);
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end
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return M
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