#include <iostream>
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#include "log.h"
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#include "deviceInfo.h"
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#include <curl/curl.h>
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#include <fstream>
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#include <string>
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#include <vector>
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void DeviceInfo::setHost(std::string _host){
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host = _host;
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}
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void DeviceInfo::setCurrentConfig(){
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std::ifstream f(VersionPath);
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std::string strLine, strItemName, strItemValue;
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while(getline(f, strLine)){
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std::string::size_type line_size, pos;
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line_size = strLine.size();
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if(line_size == 0 || strLine[0] == '#')
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continue;
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pos = strLine.find("=");
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if(pos == std::string::npos)
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continue;
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strItemName = strLine.substr(0, pos);
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strItemValue = strLine.substr(pos+1);
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if(strItemName.compare("RK_MODEL") == 0){
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currentModle = strItemValue;
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}else if(strItemName.compare("RK_VERSION") == 0){
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currentVersion = strItemValue;
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}else if(strItemName.compare("RK_OTA_HOST") == 0){
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//setHost(strItemValue);
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}
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}
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f.close();
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}
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void DeviceInfo::setTargetConfigData(std::string data){
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std::string::size_type pos1, pos2;
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std::vector<std::string> v;
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pos2 = data.find("\n");
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pos1 = 0;
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while(std::string::npos != pos2){
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v.push_back(data.substr(pos1, pos2 - pos1));
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data.substr(pos1, pos2 - pos1);
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pos1 = pos2 + 1;
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pos2 = data.find("\n", pos1);
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}
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for(std::vector<std::string>::size_type i = 0; i != v.size(); i++){
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std::string strItemName, strItemValue;
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if(v[i].size() == 0 || v[i][0] == '#'){
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continue;
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}
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pos1 = v[i].find("=");
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if(pos1 == std::string::npos){
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continue;
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}
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strItemName = v[i].substr(0, pos1);
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strItemValue = v[i].substr(pos1+1);
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if(strItemName.compare("RK_MODEL") == 0){
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targetModel = strItemValue;
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}else if(strItemName.compare("RK_VERSION") == 0){
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targetVersion = strItemValue;
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}
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}
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}
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bool DeviceInfo::compareVersion(){
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std::cout << targetVersion << std::endl;
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std::cout << currentVersion << std::endl;
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int retval = currentVersion.compare(targetVersion);
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if(retval < 0)
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return true;
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else
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return false;
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}
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std::string DeviceInfo::getCurrentVersion(){
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return currentVersion;
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}
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std::string DeviceInfo::getCurrentModel(){
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return currentModle;
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}
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std::string DeviceInfo::getTargetVersion(){
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return targetVersion;
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}
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std::string DeviceInfo::getTargetModel(){
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return targetModel;
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}
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std::string DeviceInfo::getHost(){
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return host;
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}
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static size_t writeConfigToString(void *ptr, size_t size, size_t count, void *stream){
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((std::string*)stream)->append((char*)ptr, 0, size* count);
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return size* count;
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}
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void DeviceInfoInternel::setTargetConfig(){
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CURL *curl;
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CURLcode res;
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std::string data;
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curl = curl_easy_init();
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if(curl) {
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std::string url = host;
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std::cout << "url is " << url << std::endl;
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curl_easy_setopt(curl, CURLOPT_URL, url.c_str());
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curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, writeConfigToString);
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curl_easy_setopt(curl, CURLOPT_WRITEDATA, &data);
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// data now holds response
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// write curl response to string variable..
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res = curl_easy_perform(curl);
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/* Check for errors */
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if(res != CURLE_OK)
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fprintf(stderr, "curl_easy_perform() failed: %s\n",
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curl_easy_strerror(res));
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/* always cleanup */
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curl_easy_cleanup(curl);
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setTargetConfigData(data);
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}
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std::cout << targetVersion << std::endl;
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std::cout << targetModel << std::endl;
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}
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