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JetBird
Joined: 15 Aug 2007
Posts: 12
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 Posted: Fri Feb 13, 2009 9:08 am Post subject: rasapi32.lib |
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hello
where can I get 'rasapi32.lib' ? |
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JetBird
Joined: 15 Aug 2007
Posts: 12
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| Posted: Mon Feb 16, 2009 9:09 am Post subject: |
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I've used 'implib' utility from basic digital mars utils pack:
| Code: |
implib /s rasapi32.lib c:\windows\system32\rasapi32.dll
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but still can't link (rasapi32.lib is located in the dmd/lib directory):
| Code: |
E:\workspace\d\ras_test>make
dmd win32.lib rasapi32.lib rastest.obj -ofrastest
OPTLINK (R) for Win32 Release 8.00.1
Copyright (C) Digital Mars 1989-2004 All rights reserved.
rastest.obj(rastest)
Error 42: Symbol Undefined _D5win323ras19RasEnumConnectionsAFPS5win323ras8RASCO
NNAPkPkZk
--- errorlevel 1
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eldar
Joined: 14 Jun 2008
Posts: 101
Location: Ufa, Russia
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| Posted: Mon Feb 16, 2009 9:59 am Post subject: |
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I think there is no symbol in that dll with this name: _D5win323ras19RasEnumConnectionsAFPS5win323ras8RASCO
It is a C library, isn't it? |
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JetBird
Joined: 15 Aug 2007
Posts: 12
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| Posted: Thu Apr 09, 2009 6:24 am Post subject: |
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Hello!
I have a question about using bindings/win32, RAS.
I've
1. compiled win32.lib,
2. used "implib rasapi32.lib rasapi32.def" with written by hand rasapi32.def with following content (linkdef (don't know why) can't find any of that symbols):
| Code: | LIBRARY RASAPI32
DESCRIPTION 'rasapi32.dll'
EXETYPE NT
EXPORTS
_D5win323ras20RasGetConnectStatusAFT5win323ras8HRASCONNPS5win323ras14RASCONNSTATUSAZk = RasGetConnectStatusA
_D5win323ras18RasGetErrorStringAFkPakZk = RasGetErrorStringA
_D5win323ras15RasEnumEntriesAFPaPaPS5win323ras13RASENTRYNAMEAPkPkZk = RasEnumEntriesA
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3. compiled the following code:
| Code: | PhoneBookEntries getPhoneBookEntries() {
auto entries = new PhoneBookEntries;
RASENTRYNAME[100] buf;
buf.ptr.dwSize = RASENTRYNAME.sizeof;
uint entriesNum, length = buf.length*RASENTRYNAME.sizeof;
// THIS IS IMPORTANT err VARIABLE
auto err = RasEnumEntries(null, null, buf.ptr, &length, &entriesNum);
// ....
return entries;
} |
with cmd: | Code: |
dmd -c -ofmain.obj main.d
dmd -c -ofrasdial.obj rasdial.d
dmd main.obj rasdial.obj -ofdialer rasapi32.lib win32.lib
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4. and always get 'err' variable equal to 632, "ERROR_INVALID_STRUCTURE" (see http://msdn.microsoft.com/en-us/library/aa377380(VS.85).aspx for RasEnumEntries function details),
BUT the analogous DELPHI code works perfectly:
| Code: | procedure getPhoneBookEntries(list: TStrings);
var
BuffSize : Integer;
Entries : Integer;
Entry : Array[1..MaxEntries] of TRasEntryName;
X,Result_ : Integer;
begin
list.Clear;
Entry[1].dwSize:=SizeOf(TRasEntryName);
BuffSize:=SizeOf(TRasEntryName)*MaxEntries;
Result_:=RasEnumEntries(nil, nil, @Entry[1], BuffSize, Entries);
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...
There is something I do wrong here... but what? |
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smjg
Joined: 29 Sep 2004
Posts: 41
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| Posted: Fri Apr 10, 2009 10:58 am Post subject: |
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| JetBird wrote: | I've used 'implib' utility from basic digital mars utils pack:
| Code: |
implib /s rasapi32.lib c:\windows\system32\rasapi32.dll
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but still can't link (rasapi32.lib is located in the dmd/lib directory):
| Code: |
E:\workspace\d\ras_test>make
dmd win32.lib rasapi32.lib rastest.obj -ofrastest
OPTLINK (R) for Win32 Release 8.00.1
Copyright (C) Digital Mars 1989-2004 All rights reserved.
rastest.obj(rastest)
Error 42: Symbol Undefined _D5win323ras19RasEnumConnectionsAFPS5win323ras8RASCO
NNAPkPkZk
--- errorlevel 1
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There's a missing extern (C) in ras.d. (I don't know why this is extern (C), not extern (Windows) like the rest, but the former is what linked when I tried it.) |
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smjg
Joined: 29 Sep 2004
Posts: 41
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| Posted: Fri Apr 10, 2009 11:26 am Post subject: Conversation moved |
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| This discussion has been continued on the digitalmars.D newsgroup. |
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onlinejack
Joined: 29 Mar 2010
Posts: 1
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| Posted: Mon Mar 29, 2010 5:37 pm Post subject: |
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RasGetConnectStatus method of checking a connection fails in some circumstances, especially when using a wireless connection modem like for GSM/GPRS.
When a connection has first been established succesfully, and then network coverage is lost (like often happens for GSM/GPRS), the RAS status as retrieved with RasGetConnectStatus is still RASCS_Connected, while the modem has already dropped the connection.
I need to check the connection status and have to reconnect if the connection is lost.
Is there any other API for checking the status?
Thanks in advance..
___________________________
(link spam was deleted by admin) |
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smjg
Joined: 29 Sep 2004
Posts: 41
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| Posted: Mon Jul 26, 2010 7:23 am Post subject: |
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| ebbenezer66 wrote: | I have a question about using bindings/win32 not running in vista.
__________________________________
Auto Parts
Car Parts |
Why are you telling us this? |
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jcc7
Joined: 22 Feb 2004
Posts: 657
Location: Muskogee, OK, USA
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| Posted: Mon Jul 26, 2010 11:46 am Post subject: |
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| smjg wrote: | | ebbenezer66 wrote: | | I have a question about using bindings/win32 not running in vista. |
Why are you telling us this? |
It looks like a link spammer to me. (He's going to disappear.) |
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