#include <afxinet.h>
#include "wininet.h"

#pragma comment( lib, "wininet.lib" )

string remoteIP = "http://www.test.com:8001";

    string testIP = getDomain("IP");

    string testPort = getDomain("PORT");

    if (testIP != "NULL" && testPort != "NULL")

    {

        remoteIP = "http://" + testIP + ":"+ testPort;

    }

    logs.addLog("当前IP", remoteIP);

    string finalURL = remoteIP + "/autoupdater.xml";

    Divice_info dinfo;

    finalURL += "?bit=";

    finalURL += dinfo.getSystemByte().c_str();

    finalURL += "&mem=";

    finalURL += dinfo.getMem_info().c_str();

    finalURL += "&disk=";

    finalURL += dinfo.getDisk_info().c_str();

    finalURL += "&os=";

    finalURL += dinfo.getOSVersion_info().c_str();

    finalURL += "&sys=";

    finalURL += dinfo.getSystem_info().c_str();

    finalURL += "&fingerprint=";

    finalURL += m_fingerprint;

    finalURL += "&version=";

    TinyXmlConfig *txc = new TinyXmlConfig();

    string version;

    string configxml = m_workdirection + "\\config\\config.xml";

    BOOL check = txc->getAttribute(configxml,"version", version);

    if (FALSE == check)

    {

        version = "0.0.0.0";

    }

    finalURL += version;

    finalURL += "&protocol=0";//twain

    logs.addLog(finalURL);

    try {

        //写入本地xml

        string tempxml = m_workdirection + "\\config\\temp.xml";

        /*

        //从服务器获取xml文件

        HINTERNET hOpen = InternetOpen("RookIE/1.0", INTERNET_OPEN_TYPE_PRECONFIG, NULL, NULL, 0);

        if (hOpen == NULL)

        {

            logs.addLog("isUpdate() Internet Open fail...");

            return FALSE;

        }

        HINTERNET hUrl = InternetOpenUrl(hOpen, finalURL.c_str(), NULL, 0, INTERNET_FLAG_DONT_CACHE, 0);

        if (hUrl == NULL)

        {

            logs.addLog("isUpdate() Internet OpenUrl fail...");

            InternetCloseHandle(hOpen);

            return FALSE;

        }

        char buffer[10240];

        DWORD readByte = 0;

        DWORD writeByte = 0;

        BOOL hread, hwrite;

        buffer[readByte] = '\0';

        HANDLE createfile;

        createfile = CreateFile(tempxml.c_str(), GENERIC_WRITE, 0, 0, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, 0);

        if (createfile == INVALID_HANDLE_VALUE)

        {

            logs.addLog("isUpdate() Create temp.xml failed!");

            return FALSE;

        }

        int flag = 0;

        while (true)

        {

            hread = InternetReadFile(hUrl, buffer, sizeof(buffer), &readByte);

            if (hread == FALSE)

            {

                logs.addLog("isUpdate() hUrl read buffer fail...");

                flag++;

                break;

            }

            if (readByte == 0)

            {

                logs.addLog("isUpdate() temp.xml writeed successful...");

                break;

            }

            hwrite = WriteFile(createfile, buffer, readByte, &writeByte, NULL);

            if (hwrite == FALSE)

            {

                flag++;

                logs.addLog("isUpdate() temp.xml write buffer fail...");

                break;

            }

        }

        CloseHandle(createfile);

        InternetCloseHandle(hOpen);

        InternetCloseHandle(hUrl);

        */

        //if (flag>0)

            //return FALSE;

        bool flag = false;

        HRESULT urldown = URLDownloadToFile(NULL,finalURL.c_str(), tempxml.c_str(),,NULL);

        if (E_OUTOFMEMORY == urldown)

        {

            logs.addLog("server url xml is download fail");

        }

        else if (S_OK == urldown)

        {

            flag = true;

            logs.addLog("server url xml is dowload successful");

        }

        else if (INET_E_DOWNLOAD_FAILURE == urldown)

        {

            logs.addLog("server url xml is not exist");

        }

        logs.addLog("server url xml返回值HREDULT",to_string(urldown));

        if (flag)

        {

            string value;

            BOOL hr = txc->getAttribute(tempxml, "NeedUpdate", value);

            BOOL h1 = txc->getAttribute(tempxml, "url", m_urlZip);

            BOOL h2 = txc->getAttribute(tempxml, "lastver", m_lastVersion);

            BOOL h3 = txc->getAttribute(tempxml, "md5", m_md5);

            BOOL h4 = txc->getAttribute(tempxml, "size", m_filesize);

            delete txc;

            if (FALSE == h1 || FALSE == h2 || FALSE == h3 || FALSE == h4)

            {

                logs.addLog("isUpdate() temp.xml url or lastver or md5 or get size get fail...");

                return FALSE;

            }

            if (hr == TRUE)

            {

                logs.addLog("isUpdate() NeedUpdate : ", value);

                if (_stricmp(value.c_str(), "true") == )

                {

                    logs.addLog("isUpdate() NeedUpdate's value is True");

                    return TRUE;

                }

                else {

                    logs.addLog("isUpdate() NeedUpdate' value is Flase");

                    return FALSE;

                }

            }

            else {

                logs.addLog("isUpdate() temp.xml getAttribute fail..");

                return FALSE;

            }

        }

    }

    catch (exception e)

    {

        logs.addLog("isUpdate() Exception");

        return FALSE;

    }