WinInet class

What it can do for you
This class provides a way to interact with web-pages on the internet.

To save an image from a web-link, you need to add the following method to the WinInet class: int internetSaveFile(int hdl, str _fileName) {   Binary _buffer = new Binary(2048); Binary _bytesRead = new Binary(4); int cnt = 0; boolean ret; DLLFunction    fileCreate; DLLFunction    writeFile; DLL            dll = new Dll(@"KERNEL32.DLL"); int            hFile; ;   if (_fileName) {       fileCreate     = new DLLFunction(dll, @"CreateFileA"); fileCreate.returns(ExtTypes::DWord); fileCreate.arg(ExtTypes::String,                       ExtTypes::DWord,                        ExtTypes::DWord,                        ExtTypes::DWord,                        ExtTypes::DWord,                        ExtTypes::DWord,                        ExtTypes::DWord);
 * 1) winapi

writeFile = new DllFunction(dll, @"WriteFile"); writeFile.arg(ExtTypes::DWord, ExtTypes::Pointer, ExtTypes::DWord, ExtTypes::Pointer, ExtTypes::DWord); writeFile.returns(ExtTypes::DWord);

hFile = fileCreate.call(_fileName, #GENERIC_WRITE, 0, 0, #CREATE_ALWAYS, 0, 0); while (hFile != #INVALID_HANDLE_VALUE) {           ret = _internetReadFile.call(hdl,_buffer,2000,_bytesRead); if (ret && _bytesRead.dWord(0)) {               cnt += _bytesRead.dWord(0); writeFile.call(hFile, _buffer, _bytesRead.dWord(0), _bytesRead, 0); }           else break; }       if (hFile != #INVALID_HANDLE_VALUE) winapi::closeHandle(hFile); }   return cnt; }

Here is a test job showing how it works: static void internetSaveFile(Args _args) {   WinInet     winInet; int        hdl; ;   winInet = new WinInet; hdl = winInet.internetOpenUrl("http://www.axforum.info/forums/customavatars/avatar4154_1.gif"); info (strfmt("%1 bytes saved", winInet.internetSaveFile(hdl, "c:\\temp\\avatar4154_1.gif"))); }