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gui/update.cpp: add function to check first url for image update;

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check update version and timestamp to notify user about updates
This commit is contained in:
[CST] Focus
2014-10-20 14:19:37 +04:00
parent 0420e95b11
commit a755074c0e
2 changed files with 70 additions and 16 deletions
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82
src/gui/update.cpp
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@@ -95,6 +95,7 @@ extern int allow_flash;
#else
#define MTD_DEVICE_OF_UPDATE_PART "/dev/mtd3"
#endif
int pinghost (const std::string &hostname, std::string *ip = NULL);
CFlashUpdate::CFlashUpdate()
:CProgressWindow()
@@ -105,6 +106,7 @@ CFlashUpdate::CFlashUpdate()
if (sysfs.empty())
sysfs = MTD_DEVICE_OF_UPDATE_PART;
printf("Mtd partition to update: %s\n", sysfs.c_str());
notify = true;
}
@@ -128,6 +130,61 @@ public:
}
};
bool CFlashUpdate::checkOnlineVersion()
{
CHTTPTool httpTool;
std::string url;
std::string name;
std::string version;
std::string md5;
std::vector<std::string> updates_lists, urls, names, versions, descriptions, md5s;
int curVer, newVer;
bool newfound = false;
std::vector<CUpdateMenuTarget*> update_t_list;
CConfigFile _configfile('\t');
const char * versionString = (_configfile.loadConfig("/.version")) ? (_configfile.getString( "version", "????????????????").c_str()) : "????????????????";
#ifdef DEBUG
printf("[update] file %s\n", g_settings.softupdate_url_file.c_str());
#endif
CFlashVersionInfo curInfo(versionString);
curVer = curInfo.getVersion();
printf("current flash-version: %s (%d) date %s (%ld)\n", versionString, curInfo.getVersion(), curInfo.getDate(), curInfo.getDateTime());
std::ifstream urlFile(g_settings.softupdate_url_file.c_str());
if (urlFile >> url) {
/* extract domain name */
std::string::size_type startpos, endpos;
std::string host;
startpos = url.find("//");
if (startpos != std::string::npos) {
startpos += 2;
endpos = url.find('/', startpos);
host = url.substr(startpos, endpos - startpos);
}
printf("[update] host %s\n", host.c_str());
if (host.empty() || (pinghost(host) != 1))
return false;
if (httpTool.downloadFile(url, gTmpPath LIST_OF_UPDATES_LOCAL_FILENAME, 20)) {
std::ifstream in(gTmpPath LIST_OF_UPDATES_LOCAL_FILENAME);
while (in >> url >> version >> md5 >> std::ws) {
CFlashVersionInfo versionInfo(version);
newVer = versionInfo.getVersion();
#ifdef DEBUG
printf("[update] url %s version %s (%d) timestamp %s (%ld) md5 %s name %s\n", url.c_str(), version.c_str(), newVer, versionInfo.getDate(), versionInfo.getDateTime(), md5.c_str(), name.c_str());
#endif
if(versionInfo.snapshot < '3' && (newVer > curVer || versionInfo.getDateTime() > curInfo.getDateTime())) {
newfound = true;
printf("[update] found new image\n");
break;
}
}
}
}
return newfound;
}
//#define DEBUG
bool CFlashUpdate::selectHttpImage(void)
{
@@ -141,14 +198,11 @@ bool CFlashUpdate::selectHttpImage(void)
int selected = -1, listWidth = w_max (80, 10);
int curVer, newVer, newfound = 0;
std::vector<CUpdateMenuTarget*> update_t_list;
CConfigFile _configfile('\t');
const char * versionString = (_configfile.loadConfig("/.version")) ? (_configfile.getString( "version", "????????????????").c_str()) : "????????????????";
installedVersion = versionString;
CFlashVersionInfo curInfo(versionString);
printf("current flash-version: %s (%d)\n", installedVersion.c_str(), curInfo.getVersion());
printf("current flash-version: %s (%d) date %s (%ld)\n", versionString, curInfo.getVersion(), curInfo.getDate(), curInfo.getDateTime());
curVer = curInfo.getVersion();
httpTool.setStatusViewer(this);
@@ -215,9 +269,9 @@ bool CFlashUpdate::selectHttpImage(void)
CFlashVersionInfo versionInfo(versions[i]);
newVer = versionInfo.getVersion();
#ifdef DEBUG
printf("[update] url %s version %s (%d) md5 %s name %s\n", url.c_str(), version.c_str(), newVer, md5.c_str(), name.c_str());
printf("[update] url %s version %s (%d) timestamp %s (%ld) md5 %s name %s\n", url.c_str(), version.c_str(), newVer, versionInfo.getDate(), versionInfo.getDateTime(), md5.c_str(), name.c_str());
#endif
if(newVer > curVer)
if(versionInfo.snapshot < '3' && (newVer > curVer || versionInfo.getDateTime() > curInfo.getDateTime()))
newfound = 1;
if(!allow_flash && (versionInfo.snapshot < '3'))
enabled = false;
@@ -235,8 +289,7 @@ bool CFlashUpdate::selectHttpImage(void)
//SelectionWidget.addItem(new CMenuForwarder(names[i].c_str(), enabled, descriptions[i].c_str(), new CUpdateMenuTarget(i, &selected)));
CUpdateMenuTarget * up = new CUpdateMenuTarget(i, &selected);
update_t_list.push_back(up);
SelectionWidget.addItem(new CMenuForwarder(descriptions[i].c_str(), enabled, names[i].c_str(), up));
SelectionWidget.addItem(new CMenuDForwarder(descriptions[i].c_str(), enabled, names[i].c_str(), up));
i++;
}
}
@@ -249,16 +302,15 @@ bool CFlashUpdate::selectHttpImage(void)
ShowMsg(LOCALE_MESSAGEBOX_ERROR, g_Locale->getText(LOCALE_FLASHUPDATE_GETINFOFILEERROR), CMessageBox::mbrOk, CMessageBox::mbOk); // UTF-8
return false;
}
if(newfound)
ShowMsg(LOCALE_MESSAGEBOX_INFO, g_Locale->getText(LOCALE_FLASHUPDATE_NEW_FOUND), CMessageBox::mbrOk, CMessageBox::mbOk, NEUTRINO_ICON_INFO);
else
ShowMsg(LOCALE_MESSAGEBOX_INFO, g_Locale->getText(LOCALE_FLASHUPDATE_NEW_NOTFOUND), CMessageBox::mbrOk, CMessageBox::mbOk, NEUTRINO_ICON_INFO);
if (notify) {
if(newfound)
ShowMsg(LOCALE_MESSAGEBOX_INFO, g_Locale->getText(LOCALE_FLASHUPDATE_NEW_FOUND), CMessageBox::mbrOk, CMessageBox::mbOk, NEUTRINO_ICON_INFO);
else
ShowMsg(LOCALE_MESSAGEBOX_INFO, g_Locale->getText(LOCALE_FLASHUPDATE_NEW_NOTFOUND), CMessageBox::mbrOk, CMessageBox::mbOk, NEUTRINO_ICON_INFO);
}
menu_ret = SelectionWidget.exec(NULL, "");
for (std::vector<CUpdateMenuTarget*>::iterator it = update_t_list.begin(); it != update_t_list.end(); ++it)
delete (*it);
if (selected == -1)
return false;