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  Freepascal Daemon with indy GMU libraries
Posted by: hendo3018 - 01-19-2021, 11:51 PM - Forum: Indy - Replies (2)

I had a windows service application built on Delphi that I have successfully converted to a linux freepascal Daemon. My plan is to run it on a OEL7 server, no GUI, however the indy components are compiling in GNU dependencies

librt.so.1 => /lib/x86_64-linux-gnu/librt.so.1 (0x00007f665d750000)
libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x00007f665d74a000)
libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007f665d560000)
libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0 (0x00007f665d53e000)


I am using
IdUDPServer
IdTCPServer

Has anyone been able to prevent these dependencies from compiling to executables?

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  start the application with a differente presentation depending on the device model
Posted by: bhainak - 01-19-2021, 03:13 PM - Forum: IntraWeb General Discussion - Replies (3)

Hello how to make the application have a different presentation depending on whether it is launched on a smarphone or an I-phone and on a PC.

In one case it would be in portrait mode and in the other, in landscape mode.

I think you need to run a JavaScript at startup, but how to get the result of the javascript function to tell Intraweb to use a portrait or landscape template.

thank's

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  IdAntiFreeze
Posted by: Airmech - 01-19-2021, 12:58 PM - Forum: Indy - Replies (1)

Hi,

Has the AntiFreeze component been removed from the latest version of Indy on CBuilder 10.4?
I've looked everywhere for it and I'm damned if I can find it.

Thanks


Never mind, I found the reason why its missing.
Thanks.

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  SSL 64-bit Block Size Cipher Suites Supported (SWEET32)
Posted by: pgnair - 01-19-2021, 03:51 AM - Forum: IntraWeb General Discussion - Replies (1)

We are getting the vulnerability 'SSL 64-bit Block Size Cipher Suites Supported (SWEET32)' on this quarter PT. Here is the cipher what we are currently using

Code:
TInServerIOHandlerSSLOpenSSL(IOHandler).SSLOptions.CipherList :='ECDHE-RSA-AES256-GCM-SHA384:ECDHE-RSA-AES128-GCM-SHA256:
DHE-RSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-SHA384:ECDHE-RSA-AES128-SHA256:!ADH:!EXP:!RC4:!eNULL@STRENGTH'

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  Best way to detect client location country on indy http server
Posted by: Ahmed Sayed - 01-17-2021, 02:41 PM - Forum: Indy - Replies (2)

Hi,
I am working on an app that will work on desktop and mobile, I want to limit the access for users to a certain country for example "Egypt". Now what is the most secure way to do so, the service will use tokens and HTTPS and everything else that will secure it. But what I am asking is which one of the following is best:

1- Get the location on client side and send the lat, lang or country code like "EG" in an http header.
2- Detect the location on server side only on logins via client IPs (I don't know how to do this? I believe there is a service that can get you the location from IP, but I know that IP addresses sent to server are not the real ones and I don't know if they really point to the client location or not)
3- Let's say Option 2 is the correct way should validate the location with each request or just at login as I said?
Thanks in advance any help will be appreciated

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  IDHTTP.Get - "Socket Error #11001. Host not found""
Posted by: zarkogajic - 01-15-2021, 01:50 PM - Forum: Indy - Replies (6)

Hi,

A confession first: I've never been playing too much with Indy, so my knowledge is limited to simple tasks.

A task is to send a Get request to a web page (actually an ASP.NET AXD HttpHandler) and receive some response back.

As simple code as:

Code:
var
  idHTTP : TIdHTTP;
  response : TStringStream;
begin
  response := TStringStream.Create('');
  idHTTP := TIdHTTP.Create(nil);
  try
    try
      idHTTP.Get('http://mywebsite.com/MyHandler.axd?id=123', response);
      if idHTTP.ResponseCode = 200 then
        //log ok
      else
        //log not ok
      ;
    except on E : Exception do
      //log exception
    end;
  finally
    idHTTP.Free;
    response.Free;
  end;
end;

For most users this works - response is received.

For some users, the following error is returned "Socket Error # 11001. Host not found.". I suspect it has to do with proxy they are using.

What options do I have to let those "socket error" users specify some more parameters and be able to receive response?

-žarko

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  libeay32.dll not found
Posted by: Matti1104 - 01-15-2021, 01:36 PM - Forum: Indy - Replies (5)

Hallo,

I try to deploy a software for a ftp-server access. I am using the c++ builder 10.2.3 with indy 10. If I try to connect to the server I get the error message "ssl negotiation failed".
The function "WhichFailedToLoad()" gives back "libeay32.dll not found". A copy of the dll to the application folder nit helps.
What can I do, to solve this problem?

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Question Quick Question
Posted by: Blanca80 - 01-14-2021, 10:09 AM - Forum: IntraWeb General Discussion - Replies (1)

Hello,

I need that users don't resize columns on a iwjqdbgrid, it is possible to do that from Delphi? 

thank you. 

Blanca

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  Microsoft Text to Speech
Posted by: wmyhal - 01-13-2021, 08:09 PM - Forum: IntraWeb General Discussion - Replies (2)

Hi

Recently I wrote a Delphi app to would read text an play it to the speakers. (Text to speech)

I am wondering if it's possible to do this using intraweb?

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  progress message
Posted by: tobenschain - 01-13-2021, 04:52 AM - Forum: IntraWeb General Discussion - Replies (2)

I am trying to use an IWTimer to asynchronously update a label. I set Timer.Enabled RenderAsyncEnabled are true but TimerAsyncTimer is not getting called.

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