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Type: Posts; User: grka

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  1. CAsyncSocket::Create and default port question

    Hello

    I have an application that uses CAsyncSocket::Create with the port=0. The Port=0 means that windows can select the port by itself. In the past this worked really fine. In our old Project...
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    Re: ATL and MFC mixture and linker errors

    When I press F12 on CAtlString in my MFC class and in my CString definition from the ATL class which is a CAtlString too then I end up always here


    typedef CStringT< TCHAR, StrTraitATL< TCHAR,...
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    4
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    337

    Re: ATL and MFC mixture and linker errors

    the complete error message is:
    error LNK2019: unresolved external symbol "public: void __thiscall CMyProtocolItem::SetSystemID (class ATL::CStringT<wchar_t,class StrTraitMFC_DLL<wchar_t,class...
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    4
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    337

    Re: ATL and MFC mixture and linker errors

    I use VS 2013 but the project files are still from 2010 because I just wanted a compiling version of my project before I would have to update some of my stuff (CppUnit, Log4C++ and so on) when I...
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    4
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    337

    ATL and MFC mixture and linker errors

    Hello I hope someone here can help me. I have to update an old test tool with CPPUnit which includes some classes that are rewritten. The new classes use the ATL Libary so CStrings are in real...
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    2,980

    Re: Using the same port for 2 UDP Multicast groups

    I found my mistake. Problem is solved
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    2,980

    Using the same port for 2 UDP Multicast groups

    I habe a program, that can send and receive UDP Multicast telegrams. When I open the socket then I bind my multicast group address and the local port to a specified networkcard (our PC has 2 network...
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    1,048

    Re: How to find the problem after a crash?

    I forgot: I have no map file from that exe
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    5
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    1,048

    How to find the problem after a crash?

    I hope you can help me. I have a program that is written in C++ with the Visual Studio. The release version was sent to the customer and running there since a long time. Now I got the error message...
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    3
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    1,321

    Re: How to detect the multicast group address?

    I can't make it part of my protocol because it's a 3rd party software from where I receive the datagram. I have read through the internet and sometime I found in some forums the function WSARecvMsg...
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    3
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    1,321

    How to detect the multicast group address?

    I have a problem with UDP Multicast. I managed to send UDP Multicast telegrams and receive them. But when I receive the telegram I need to find out to which multicast group address it was sent. So...
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    13
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    17,874

    Re: Read and write XML?

    It is really not helpful for me to discuss this because I can't change a rule in a large company. A lot of people in much higher positions than me have tried this before.

    So please can we stop to...
  13. Replies
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    17,874

    Re: Read and write XML?

    Well I understand you sooo well but I have no chance to go against our rule here. Others tried it in the past already without success :-(

    The telegram above is the only telegram that I receive at...
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    17,874

    Re: Read and write XML?

    Thank you for the information about the SDK I think that should be allowed.

    Our company does security software and to make sure we know exactly what our software is doing we have to write the...
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    17,874

    Re: Read and write XML?

    My company isn't allowing this so it's not usefull to discuss about it, I fear. I'm pretty unhappy about this too. So I need to write it by myself but to be honest I hav eno idea how to start. Right...
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    13
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    17,874

    Read and write XML?

    I receive a telegram in XML format and I need to parse it and send my data in the same format back. My main problem is that I'm not allowed to use any open source software or other 3rd party software...
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    4
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    5,863

    Re: convert 8 bytes into double and back?

    Thank you the last post is helping me. so far I created me this type for my 8 byte value:
    typedef unsigned __int64 QWORD;
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    5,863

    convert 8 bytes into double and back?

    I have a question. I receive a byte stream. The first 8 bytes contain an Identification number. I receive at first the lowest byte and at the end the highest byte of the number.
    How can I transform...
Results 1 to 18 of 18


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