PGina

thajek

Hallo

Ich entwickle ein plugin für PGina dort gibt es einen pluginLayer damit ich .Net in c++ benutzen kann doch leider wurde dort .Net 1 benutzt wenn ich nun im plugin tester die erstellt dll lade kommt dieser fehler

R6033
- Attempt to use MSIL code from this assembly during native code initialization
This indicate a bug in your application. It is most likely the result of calling an MSIL-compiled(/clr) function from a native constructor or from DllMain

was bedeutet der fehler oder wie kann ich den umgehen

wenn ich nun das plugin ein zweites mal lade ohne den plugin tester zu schliessen läuft das plugin wie gewohnt

meine frage ist ob jemand damit schon erfahrung hatte und es einfach möglich ist pgina mit .net 2.0 zu entwikeln oder ob ich zbp einen neuen pluginLayer entwerfen müsste damit dieses problem nichtmerh auftaucht

Hier die cpp zu dem pluginLayer genauere und quellcode sind unter http://sourceforge.net/project/showfiles.php?group_id=53525 zu finden

/*
pGina C# plugin conversion layer
Written by Dan Charney on 14 April 2005
Using lots of code stolen from Nathan Yocom (see copyright notice below)
and as a result, unfortunately subject to GPL version >= 2

This program has NO WARRANTY, nor is there any implied warranty of 
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GPL for more
details.

If you need to contact me, instructions for doing so can be found in
    READ THIS BEFORE COMPLAINING.txt

Before you do contact me, actually read the stuff that's in that file.
*/

/*
pGina Dummy plugin example code - skeleton code for pGina plugin development
Copyright (C) 2002 Nathan Yocom, Michael Wright

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

http://pgina.cs.plu.edu
Email: nate@yocom.org
Snail Mail:
  Nathan Yocom
  9 Evergreen Farms Rd
  Scarborough, ME 04074
  Phone: 207-450-4948
*/
// DummyPlugin.cpp : Defines the entry point for the DLL application.
// Sample plugin for pGina Project - For description of methods see
// pGina Plugin Specifications Document or visit us at: http://pgina.cs.plu.edu

//#define UNICODE
#define PLUGIN_LAYER
#using <pGina.NET.dll>
#include "pluginLayer.h"
#include "dotnet.h"
#include "changeThis.h"
#include <wchar.h>
#include <tchar.h>

using namespace DotNetLayer;

BOOL APIENTRY DllMain(HANDLE hModule, DWORD  ul_reason_for_call,
 LPVOID lpReserved){
    switch (ul_reason_for_call) {
		case DLL_PROCESS_ATTACH:
		case DLL_THREAD_ATTACH:
		case DLL_THREAD_DETACH:
		case DLL_PROCESS_DETACH:
			break;
    }
    return TRUE;
}

/* This is the function that pGina calls to find out whether a user is 
   authorized or not it is also the place to put changes in per-user 
   configurations etc. 
*/
DUMMYPLUGIN_API BOOL UserLogin(LPTSTR Username, LPTSTR Password, 
 pGinaInfo *settingsInfo) {
    MyPlugin __gc * thisPlugin = new MyPlugin(new PGinaPlugin(settingsInfo));
    return thisPlugin->userLogin(toStr(Username), toStr(Password));
}

DUMMYPLUGIN_API BOOL ChangeUserPassword(LPTSTR Username,LPTSTR OldPassword,
 LPTSTR NewPassword) {
    MyPlugin __gc * thisPlugin = new MyPlugin();
    return thisPlugin->changePassword(toStr(Username), toStr(OldPassword),
     toStr(NewPassword));
}

DUMMYPLUGIN_API LPCTSTR AboutPlugin(void) {
    MyPlugin __gc * thisPlugin = new MyPlugin();
    return fromStr(thisPlugin->aboutPlugin());
}

DUMMYPLUGIN_API void ChangePluginSettings(void) {
    MyPlugin __gc * thisPlugin = new MyPlugin();
    thisPlugin->changePluginSettings();
}

DUMMYPLUGIN_API void LoginHook(pGinaInfo *settingsInfo) {
	MyPlugin __gc * thisPlugin = new MyPlugin(new PGinaPlugin(settingsInfo));
    thisPlugin->onLogin();
}

DUMMYPLUGIN_API void LogoutHook(pGinaInfo *settingsInfo) {
    MyPlugin __gc * thisPlugin = new MyPlugin(new PGinaPlugin(settingsInfo));
    thisPlugin->onLogout();
}

DUMMYPLUGIN_API BOOL IsRequired(void) {
    MyPlugin __gc * thisPlugin = new MyPlugin();
    return thisPlugin->isNecessary();
}

Jochen Kalmbach

Du hast in der DLL in statischen Klassen obder globalen Varibalen .NET DInge verwendet. Das ist nicht erlaubt.

thajek

Hallo ich hatte jetzt die dllmain mit #pragma unmanaged umschlossen nun funktioniert es und ich bekomme keinerlei fehlermeldungen

#pragma unmanaged
BOOL APIENTRY DllMain(HANDLE hModule, DWORD  ul_reason_for_call,
 LPVOID lpReserved){
    switch (ul_reason_for_call) {
		case DLL_PROCESS_ATTACH:
		case DLL_THREAD_ATTACH:
		case DLL_THREAD_DETACH:
		case DLL_PROCESS_DETACH:
			break;
    }
    return TRUE;
}
#pragma managed

thajek

hatte aber noch die frage ob man das alles so machen sollte, ist das der richtige weg dieses problem zu lösen. Das ziel war ja .net in einer nativen datei zu verwenden

Gruß Tobi