error: no implementation for WININET.dll.102(InternetGetConnectedState)

[Francois Gouget]

On Mon, 1 Apr 2002, Jason M Bell wrote:

>
> >   According to my files WININET.dll.102 is only present on Windows 95
> >and should be InternetFindNextFileA
>
> How do I fix this in wine?  playing with "wine -winver winXX" doesn't
> help.  Is there some other debugging trace I should turn on?

   Well, this looks quite suspicious:

win95/nt4:
  ordinals = 1
  102   63 000273F9 InternetFindNextFileA

win98/winme/win2000:
  ordinals = 101 -> 112 then 115+
  102      0001EA2C [NONAME]
  231   75 0002EFC7 InternetFindNextFileA

winxp:
  ordinals = 101 -> 123
  102      0001AA53 [NONAME]
  241   7B 0003FE3E InternetFindNextFileA

   Ok, here is my theory as to what happened. Some Win95 and NT4
applications import this API by ordinal (this was a tradition in Win16
and in the early days of win32). In later revisions of wininet MS
changed the numbering for some unknown reason (in XP it seems they added
APIs for instance). What they did then, is for the APIs that they know
to be imported by ordinal by some applications, they also created entry
points that are exported by ordinal only and that match the entry points
in the Win95 version of wininet. This strongly hints to windows
programmers that they should not import these by ordinal.
   So we should add the same entries to our version of wininet (see
dlls/wininet/wininet.spec).

   Here is the list of Win95 functions that are exported by ordinal in
WinXP:
101   62 00013D51 InternetErrorDlg
102   63 000273F9 InternetFindNextFileA
103   64 0003508D InternetFindNextFileW
104   65 00027055 InternetGetCertByURL
105   66 000100F9 InternetGetConnectedState
108   69 00027610 InternetGetLastResponseInfoA
109   6A 0004033D InternetGetLastResponseInfoW
110   6B 0002654E InternetGoOnline
111   6C 0002651B InternetHangUp
112   6E 0000E04C InternetLockRequestFile
116   72 0003509A InternetOpenUrlW
117   73 000350A7 InternetOpenW
118   74 0000E219 InternetQueryDataAvailable
120   76 00040330 InternetQueryOptionW
121   77 0000E3C4 InternetReadFile
122   78 0000D1F6 InternetReadFileExA
123   79 00040330 InternetReadFileExW


--
Francois Gouget         fgouget at free.fr        http://fgouget.free.fr/
            "Lotto: A tax on people who are bad at math." -- unknown
          "Windows: Microsoft's tax on computer illiterates." -- WE7U