problem outputing data from internetreadfile()
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Thread: problem outputing data from internetreadfile()

  1. #1
    Join Date
    Apr 2013
    Posts
    5

    problem outputing data from internetreadfile()

    this is the code I'm having problems with(internetopen/connect and httpopenrequest all work):

    Code:
    DWORD bytesRead;
    wchar_t temp[1025] = L"";
    if (InternetReadFile(irequest, (LPVOID)temp, 1024, &bytesRead) == TRUE && bytesRead > 0)
    {
    	TextOut(hdc,700,100, (LPCWSTR)temp, sizeof(temp)); 
    }
    there is no error-code, but as output I get chinese sings, does anyone know what goes wrong?

  2. #2
    Join Date
    Dec 2012
    Location
    England
    Posts
    2,308

    Re: problem outputing data from internetreadfile()

    InternetReadFile reads bytes and then you are trying to output them as wide chars in TextOut. If you are using Unicode, then you need to convert the bytes read by InternetReadFile into wide chars before passing to TextOut.
    All advice is offered in good faith only. You are ultimately responsible for effects of your programs and the integrity of the machines they run on.

  3. #3
    Join Date
    Apr 2013
    Posts
    5

    Re: problem outputing data from internetreadfile()

    oh, well that was easy.

    thank you very much 2kaud.

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