Irrlicht Engine

Posted: **Sat Dec 15, 2007 7:45 pm**

i want to use irrNet, i putted in my code this lines :

#pragma comment(lib, "ws2_32.lib")
#include <irrNet.h>

and all includes files from irrNet and im getting this errors:

Code: Select all


e:\arquivos de programas\microsoft visual studio 8\vc\platformsdk\include\winsock2.h(112) : error C2011: 'fd_set' : 'struct' type redefinition
        e:\arquivos de programas\microsoft visual studio 8\vc\platformsdk\include\winsock.h(54) : see declaration of 'fd_set'
e:\arquivos de programas\microsoft visual studio 8\vc\platformsdk\include\winsock2.h(147) : warning C4005: 'FD_SET' : macro redefinition
        e:\arquivos de programas\microsoft visual studio 8\vc\platformsdk\include\winsock.h(88) : see previous definition of 'FD_SET'
e:\arquivos de programas\microsoft visual studio 8\vc\platformsdk\include\winsock2.h(156) : error C2011: 'timeval' : 'struct' type redefinition
        e:\arquivos de programas\microsoft visual studio 8\vc\platformsdk\include\winsock.h(97) : see declaration of 'timeval'
e:\arquivos de programas\microsoft visual studio 8\vc\platformsdk\include\winsock2.h(212) : error C2011: 'hostent' : 'struct' type redefinition
        e:\arquivos de programas\microsoft visual studio 8\vc\platformsdk\include\winsock.h(153) : see declaration of 'hostent'
e:\arquivos de programas\microsoft visual studio 8\vc\platformsdk\include\winsock2.h(225) : error C2011: 'netent' : 'struct' type redefinition
        e:\arquivos de programas\microsoft visual studio 8\vc\platformsdk\include\winsock.h(166) : see declaration of 'netent'
e:\arquivos de programas\microsoft visual studio 8\vc\platformsdk\include\winsock2.h(232) : error C2011: 'servent' : 'struct' type redefinition
        e:\arquivos de programas\microsoft visual studio 8\vc\platformsdk\include\winsock.h(173) : see declaration of 'servent'
e:\arquivos de programas\microsoft visual studio 8\vc\platformsdk\include\winsock2.h(244) : error C2011: 'protoent' : 'struct' type redefinition
        e:\arquivos de programas\microsoft visual studio 8\vc\platformsdk\include\winsock.h(185) : see declaration of 'protoent'
e:\arquivos de programas\microsoft visual studio 8\vc\platformsdk\include\winsock2.h(400) : error C2011: 'sockaddr_in' : 'struct' type redefinition
        e:\arquivos de programas\microsoft visual studio 8\vc\platformsdk\include\winsock.h(321) : see declaration of 'sockaddr_in'
e:\arquivos de programas\microsoft visual studio 8\vc\platformsdk\include\winsock2.h(410) : error C2011: 'WSAData' : 'struct' type redefinition
        e:\arquivos de programas\microsoft visual studio 8\vc\platformsdk\include\winsock.h(331) : see declaration of 'WSAData'
e:\arquivos de programas\microsoft visual studio 8\vc\platformsdk\include\winsock2.h(470) : warning C4005: 'SO_DONTLINGER' : macro redefinition
        e:\arquivos de programas\microsoft visual studio 8\vc\platformsdk\include\winsock.h(411) : see previous definition of 'SO_DONTLINGER'
e:\arquivos de programas\microsoft visual studio 8\vc\platformsdk\include\winsock2.h(527) : warning C4005: 'AF_IPX' : macro redefinition
        e:\arquivos de programas\microsoft visual studio 8\vc\platformsdk\include\winsock.h(469) : see previous definition of 'AF_IPX'
e:\arquivos de programas\microsoft visual studio 8\vc\platformsdk\include\winsock2.h(555) : warning C4005: 'AF_MAX' : macro redefinition
        e:\arquivos de programas\microsoft visual studio 8\vc\platformsdk\include\winsock.h(488) : see previous definition of 'AF_MAX'
....
....
....

Posted: **Sun Dec 16, 2007 12:09 am**

All hail Microsoft! You have to include winsock2.h before windows.h. Try putting <irrNet.h> as the first include in your .cpp file.

Posted: **Sun Dec 16, 2007 3:29 pm**

ok, but now i have link error

im using this sequence

Code: Select all

#include "stdafx.h"
#include <irrlicht.h>
#include <irrNet.h>
#include <irrKlang.h>
#include <iostream>
#include <windows.h>

#pragma comment(lib, "ws2_32.lib")
#pragma comment(lib, "Irrlicht.lib")
#pragma comment(lib, "irrKlang.lib")

Error:

Code: Select all

Ziron.obj : error LNK2019: unresolved external symbol "public: __thiscall irr::net::INetManager::INetManager(class irr::IrrlichtDevice *)" (??0INetManager@net@irr@@QAE@PAVIrrlichtDevice@2@@Z) referenced in function "void __cdecl Setup(void)" (?Setup@@YAXXZ)

Posted: **Sun Dec 16, 2007 5:10 pm**

Go to the project menu, hit settings, go to the link tab, and add wsock32.lib and ws2_32.lib to the end of the "project options" list.

(thats for VS6, don't know if its different in newer ones)

Posted: **Sun Dec 16, 2007 5:12 pm**

oh nevermind, you're already doing that with the pragma stuff.

(sorry for the double post)

Posted: **Sun Dec 16, 2007 6:57 pm**

Does irrNet have a .lib file that you need to link with? Sorry, I don't use it, I'm just guessing.

Posted: **Mon Dec 24, 2007 4:45 pm**

The only obvious thing is that you are not linking to Enet. This can be achieved by adding all of the C files to your project.

Irrlicht Engine

Error Using irrNet

Error Using irrNet