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#include "checkVersion.h"
#include <wx/protocol/http.h>
#include <wx/sstream.h>
#include "../version/version.h"
#include <wx/msgdlg.h>
#include <wx/utils.h>
class CloseConnectionOnExit
{
public:
CloseConnectionOnExit(wxInputStream* httpStream, wxHTTP& webAccess) :
m_httpStream(httpStream),
m_webAccess(webAccess) {}
~CloseConnectionOnExit()
{
delete m_httpStream; //must be deleted BEFORE webAccess is closed
m_webAccess.Close();
}
private:
wxInputStream* m_httpStream;
wxHTTP& m_webAccess;
};
void FreeFileSync::checkForNewVersion()
{
wxHTTP webAccess;
wxInputStream* httpStream = NULL;
wxWindowDisabler dummy;
CloseConnectionOnExit dummy2(httpStream, webAccess);
webAccess.SetHeader(wxT("Content-type"), wxT("text/html; charset=utf-8"));
webAccess.SetTimeout(10); //10 seconds of timeout instead of 10 minutes...
if (webAccess.Connect(wxT("freefilesync.cvs.sourceforge.net"))) //only the server, no pages here yet...
{
//wxApp::IsMainLoopRunning(); // should return true
httpStream = webAccess.GetInputStream(wxT("/viewvc/*checkout*/freefilesync/version/version.txt"));
if (httpStream && webAccess.GetError() == wxPROTO_NOERR)
{
wxString newestVersion;
wxStringOutputStream out_stream(&newestVersion);
httpStream->Read(out_stream);
if (!newestVersion.empty())
{
if (FreeFileSync::currentVersion == newestVersion)
{
wxMessageBox(_("FreeFileSync is up to date!"), _("Information"), wxICON_INFORMATION);
return;
}
else
{
const int rv = wxMessageBox(wxString(_("A newer version is available:")) + wxT(" v") + newestVersion + wxT(". ") + _("Download now?"), _("Information"), wxYES_NO | wxICON_QUESTION);
if (rv == wxYES)
wxLaunchDefaultBrowser(wxT("http://sourceforge.net/project/showfiles.php?group_id=234430"));
return;
}
}
}
}
wxMessageBox(_("Unable to connect to sourceforge.net!"), _("Error"), wxOK | wxICON_ERROR);
}
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