Value* DownloadModemFn(const char* name, State* state, int argc, Expr* argv[]) {
char* modemImg;
int result = -1;
if (argc != 1)
return ErrorAbort(state, "%s() expects 1 arg, got %d", name, argc);
if (ReadArgs(state, argv, 1, &modemImg) != 0) {
return NULL;
}
printf("DownloadModemFn: %s\n", modemImg);
result = DownloadFiles(modemImg);
if (result < 0) {
printf("Download failed!\n");
} else {
printf("Download success!\n");
ResetModem();
sleep(6);
}
return StringValue(strdup(result >= 0 ? "t" : ""));
}
int _tmain(int argc, _TCHAR* argv[])
{
//to test
std::string object = "eyes";
std::string suspect = "138216560533-88011_L_2_Eyelid.bmp";
std::string subject = "138156374231-113AD-080GE__1_00-0C-DF-04-A2-2D2222_F4_L4.jpg";
std::string camera = "06";
std::string gate = "02";
DownloadFiles(object);
//UpdateData(object, suspect, subject, camera, gate);
//UploadFile(subject);
}
// ===============================================================
// ‘ункци¤ загрузки обновлени¤
void FtpDownload ( const std::wstring& serverName, const std::wstring& pathTo ) {
// —оединение с сервером
wprintf ( L"Connecting to server %s...\n", (L"ftp://" + serverName + L"/" + pathTo).c_str() );
HINTERNET hInet = InternetOpenW( L"GameInc updater agent", INTERNET_OPEN_TYPE_DIRECT, NULL, NULL, 0 );
HINTERNET hFtp = InternetConnectW( hInet, serverName.c_str(), INTERNET_DEFAULT_FTP_PORT, L"anonymous", L"*****@*****.**", INTERNET_SERVICE_FTP, 0, 0 );
if ( !hInet || !hFtp )
wprintf( L"Server are not availble. Goodbay\n" );
else
if ( !DownloadFiles ( hFtp, pathTo ) )
wprintf( L"Some errors while update\n" );
// ќсвобождение ресурсов
InternetCloseHandle( hFtp );
InternetCloseHandle( hInet );
} // ThreadProc
// ===============================================================
// —качивает файлы с FTP
bool DownloadFiles ( HINTERNET hFtp, const std::wstring& rootDir )
{
//printf( "Resolve directory %s\n", rootDir.c_str() );
char buf[1024] = {0};
std::vector< std::wstring > dirs;
DWORD c = 1024;
WIN32_FIND_DATAW fd = { 0 }, ft = { 0 };
if ( !FtpSetCurrentDirectoryW( hFtp, rootDir.c_str() ) )
wprintf( ( L"Directory " + rootDir + L" are not avaible. Goodbay\n").c_str() );
HINTERNET hSearch = FtpFindFirstFileW( hFtp, NULL, &fd, INTERNET_FLAG_NO_CACHE_WRITE | INTERNET_FLAG_RELOAD , 0 );
if ( hSearch )
{
do
{
if( wcscmp( fd.cFileName, L"." ) == 0 || wcscmp( fd.cFileName, L".." ) == 0 )
continue;
if ( fd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY )
{
dirs.push_back( fd.cFileName );
}
else
{
// —равниваем дату найденного файла с тем что сейчас в списке
if ( _waccess( fd.cFileName, 0 ) == -1 )
{
wprintf( L"Loading file %s\n", fd.cFileName );
if( !FtpGetFileW( hFtp, fd.cFileName, fd.cFileName, FALSE, 0, 0, 0 ) )
return false;
}
else
{
HANDLE ftFile = FindFirstFileW( fd.cFileName, &ft );
if ( CompareFileTime ( &ft.ftLastWriteTime, &fd.ftLastWriteTime ) < 0 )
{
wprintf( L"Loading file %s\n", fd.cFileName );
if ( !FtpGetFileW( hFtp, fd.cFileName, fd.cFileName, FALSE, 0, 0, 0 ) )
return false;
}
}
}
} while ( InternetFindNextFile ( hSearch, &fd ) );
InternetCloseHandle ( hSearch );
}
for( size_t k=0; k < dirs.size(); k++ )
{
CreateDirectoryW( dirs[ k ].c_str(), NULL );
SetCurrentDirectoryW( dirs[ k ].c_str() );
DownloadFiles( hFtp, dirs[ k ] );
}
FtpSetCurrentDirectoryW( hFtp, L".." );
SetCurrentDirectoryW( L".." );
return true;
} // DownloadFiles
