indy

Using a simple code, such as: procedure TForm1.cxButton1Click(Sender: TObject); begin ftp.Host := 'domain'; ftp.Username := 'user'; ftp.Password := 'password'; ftp.Connect; ftp.Put('C:\_Projects\testpicture.JPG'); ftp.Quit; ftp.Disconnect; end; I'm getting the following results: Application freezes while uploading (ergo unable to see Progress Bar position). Uploaded file goes corrupted (corrupts anything more than a few bytes). What on earth am I doing wrong? Thank you. The app freezes because Indy uses blocking operations. While the code is running, the main message loop is not running, so

The case I'm trying to update the INDY to the latest version for my Delphi XE (Update 1), so I downloaded the latest INDY10 file (Indy_4545.zip) from indy.fulgan.com/ZIP . The packages compiles successfully and I can now even see the new version 10.5.8.0 on the about box dialog, but after a IDE restart I got a message saying: No se encuentra el punto de entrada del procedimiento @Idhttp@TIdCustomHTTP@GetRequestHeaders$qqrv en la biblioteca de vínculos dinámicos IndyProtocols150.bpl. My free translation to English: Entry point not found for procedure @Idhttp@TIdCustomHTTP@GetRequestHeaders$qqrv

I'm new to Indy and I want to build a simple proxy-server with it. This is a quite big library, and I just don't know where to start. When client connects to server, OnExucute fires up and receives client connection as parameter (AContext.Connection). I want to do following: [client connection] := AContext.Connection read host/port from [client connection] [remote connection] := connect to host/port while both connections alive: if data available in [client connection]: read data from [client connection] write data to [remote connection] if data available in [remote connection]: read data from

I made an application that uses the openssl dlls ( libeay32.dll and ssleay32.dll ). It is indy using them, I don't call the dlls directly. The simplest workaround i found to avoid an installer (i just delpoy an exe and i am ok with this approach) is to: put the dlls as resources of the exe on program start I extract them in the exe folder the exe uses them This is perfect but I would like to improve the approach by extracting the dlls in a temp folder and not on the exe folder (that in many cases is the desktop). The problem is that I don't know how to force the application to use the dlls in

I have a room with 60 computers/devices (40 computers and 20 oscilloscopes Windows CE based) and I would like to know which and every one is alive using ping. First I wrote a standard ping (see here Delphi Indy Ping Error 10040 ), which is working fine now but takes ages when most computers are offline. So what I am trying to do is to write a MultiThread Ping but I am quite struggling with it. I have seen only very few examples over the internet and no one was matching my needs, that's why I try to write it myself. I use XE2 and Indy 10 and the form is only constitued of a memo and a button.