[twsocket] Multiple TIcsWndHandlerPool created when loading a DLL

2012-03-01 Thread vanroie.domi 
Hi,

I started from  the project plateformDemos\icsDLL1.dpr (but targeted to win32) 
and modify it suit my needs.
I have a wierd problem which seems to come from the fact that when calling 
loadLibrairy  whih call system.InitProcs call 2 times the initilization clause 
of OverbyteIcsWndControl.pas
so I have two TIcsWndHandlerPool created and the TWSocket and TIcsWndControl 
didn’t share the same TIcsWndHandlerPool 

To reproduce the problem (2 instances of TIcsWndHandlerPool created after the 
loadLibrairy) , simply add to the uses clause of ICSDLL1.dpr 
“OverbyteIcsWndControl” and set a break point to
OverbyteIcsWndControl.pas on the line 
initialization
  GWndHandlerPool := TIcsWndHandlerPool.Create;

run ICSDLLTst1, click Call DLL1

I just update my XE2 to SP4 but this does not fix the problem

I don’t know If it is a Delphi problem or a ICS problem
Thanks for your help

Dominique
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Re: [twsocket] Multiple TIcsWndHandlerPool created when loading a DLL

2012-03-01 Thread Arno Garrels 
vanroie.d...@skynet.be wrote:
 Hi,
 
 I started from  the project plateformDemos\icsDLL1.dpr (but targeted
 to win32) and modify it suit my needs. 
 I have a wierd problem which seems to come from the fact that when
 calling loadLibrairy  whih call system.InitProcs call 2 times the
 initilization clause of OverbyteIcsWndControl.pas  
 so I have two TIcsWndHandlerPool created and the TWSocket and
 TIcsWndControl didn’t share the same TIcsWndHandlerPool 
 
 To reproduce the problem (2 instances of TIcsWndHandlerPool created
 after the loadLibrairy) , simply add to the uses clause of
 ICSDLL1.dpr “OverbyteIcsWndControl” and set a break point to
 OverbyteIcsWndControl.pas on the line  
 initialization
  GWndHandlerPool := TIcsWndHandlerPool.Create;

I'm unable to reproduce it. I set the host application to IcsDLLTst.exe under
Run | Parameters then F9 the IcsDLL1 library project and get exactly
one halt at the break point in OverbyteIcsWndControl's initialization section.
This is on Win7 64 bit, real machine.

 
 I just update my XE2 to SP4 but this does not fix the problem

That's my test environment as well.

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Arno Garrels
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