c++ socket connection problem

[pnigl]

Hello, i tried to set up a socket connection with the following code:

#include <afxwin.h>
#include <afxsock.h>


int main()//int argc, char* argv[]
{
CAsyncSocket socket;
socket.Create() ;
socket.Connect( "login.itd.umic h.edu", 13);

// you might actually need to use OnReceive() here,
// I'm not sure.
char* Buffer = new char[256];
socket.Receieve (Buffer, 255);
AfxMessageBox(B uffer);

return 0:
}

But there are the following Errormsg...


winnt.h(1092) : error C2146: syntax error : missing ';' before
identifier 'KSPIN_LOCK'

winnt.h(1092) : fatal error C1004: unexpected end of file found
Error executing cl.exe.


....and I have no clue how to fix it. If theres anyone who can help me
please do so :-)
Perhaps with some Documentation.. .

Very much thx

[Ron Natalie]

Re: c++ socket connection problem


"pnigl" <pnigl@gmx.de > wrote in message news:f42d658d.0 401191145.633d5 f60@posting.goo gle.com...[color=blue]
> Hello, i tried to set up a socket connection with the following code:
>
> #include <afxwin.h>
> #include <afxsock.h>
>[/color]
These two lines are highly suspect. I suspect you're omitting a required include
file.

However, CAsyncSocket and all the MFC idiocy is off-topic here. Try
micrsoft.public .vc.mfc

[user@domain.invalid]

Re: c++ socket connection problem

pnigl wrote:[color=blue]
> Hello, i tried to set up a socket connection with the following code:
>
> #include <afxwin.h>
> #include <afxsock.h>
>
>
> int main()//int argc, char* argv[]
> {
> CAsyncSocket socket;
> socket.Create() ;
> socket.Connect( "login.itd.umic h.edu", 13);
>
> // you might actually need to use OnReceive() here,
> // I'm not sure.
> char* Buffer = new char[256];
> socket.Receieve (Buffer, 255);
> AfxMessageBox(B uffer);
>
> return 0:[/color]
I think it's this colon right here!!
[color=blue]
> }
>
> But there are the following Errormsg...
>
>
> winnt.h(1092) : error C2146: syntax error : missing ';' before
> identifier 'KSPIN_LOCK'
>
> winnt.h(1092) : fatal error C1004: unexpected end of file found
> Error executing cl.exe.
>
>
> ...and I have no clue how to fix it. If theres anyone who can help me
> please do so :-)
> Perhaps with some Documentation.. .
>
> Very much thx[/color]

[red floyd]

Re: c++ socket connection problem

user@domain.inv alid wrote:[color=blue]
> pnigl wrote:
>[color=green]
>> Hello, i tried to set up a socket connection with the following code:
>>
>> #include <afxwin.h>
>> #include <afxsock.h>
>>
>>
>> int main()//int argc, char* argv[]
>> {
>> CAsyncSocket socket;
>> socket.Create() ;
>> socket.Connect( "login.itd.umic h.edu", 13);
>>
>> // you might actually need to use OnReceive() here,
>> // I'm not sure.
>> char* Buffer = new char[256];
>> socket.Receieve (Buffer, 255);
>> AfxMessageBox(B uffer);
>>
>> return 0:[/color]
>
> I think it's this colon right here!!
>[color=green]
>> }
>>
>> But there are the following Errormsg...
>>
>> winnt.h(1092) : error C2146: syntax error : missing ';' before
>> identifier 'KSPIN_LOCK'
>>
>> winnt.h(1092) : fatal error C1004: unexpected end of file found
>> Error executing cl.exe.
>>[/color][/color]

As mentioned, this is way OT for c.l.c++, but You have a serious problem.
KSPIN_LOCK comes from the DDK, not from the SDK. Do you have the DDK installed?
Check your environment for INCLUDE_PATH (or whatever the hell VC uses).

[Chris Mantoulidis]

Re: c++ socket connection problem

pnigl@gmx.de (pnigl) wrote in message news:<f42d658d. 0401191145.633d 5f60@posting.go ogle.com>...[color=blue]
> Hello, i tried to set up a socket connection with the following code:
>
> #include <afxwin.h>
> #include <afxsock.h>
>
>
> int main()//int argc, char* argv[]
> {
> CAsyncSocket socket;
> socket.Create() ;
> socket.Connect( "login.itd.umic h.edu", 13);
>
> // you might actually need to use OnReceive() here,
> // I'm not sure.
> char* Buffer = new char[256];
> socket.Receieve (Buffer, 255);
> AfxMessageBox(B uffer);
>
> return 0:
> }
>
> But there are the following Errormsg...
>
>
> winnt.h(1092) : error C2146: syntax error : missing ';' before
> identifier 'KSPIN_LOCK'
>
> winnt.h(1092) : fatal error C1004: unexpected end of file found
> Error executing cl.exe.
>
>
> ...and I have no clue how to fix it. If theres anyone who can help me
> please do so :-)
> Perhaps with some Documentation.. .
>
> Very much thx[/color]

I never liked WinSocks... I can't help you with them. If you have a
prob with sockets for linux, catch me somewhere and ask :)

BTW: go to the M$ mfc newsgroup instead...

[Chris Mantoulidis]

Re: c++ socket connection problem

pnigl@gmx.de (pnigl) wrote in message news:<f42d658d. 0401191145.633d 5f60@posting.go ogle.com>...[color=blue]
> Hello, i tried to set up a socket connection with the following code:
>
> #include <afxwin.h>
> #include <afxsock.h>
>
>
> int main()//int argc, char* argv[]
> {
> CAsyncSocket socket;
> socket.Create() ;
> socket.Connect( "login.itd.umic h.edu", 13);
>
> // you might actually need to use OnReceive() here,
> // I'm not sure.
> char* Buffer = new char[256];
> socket.Receieve (Buffer, 255);
> AfxMessageBox(B uffer);
>
> return 0:
> }
>
> But there are the following Errormsg...
>
>
> winnt.h(1092) : error C2146: syntax error : missing ';' before
> identifier 'KSPIN_LOCK'
>
> winnt.h(1092) : fatal error C1004: unexpected end of file found
> Error executing cl.exe.
>
>
> ...and I have no clue how to fix it. If theres anyone who can help me
> please do so :-)
> Perhaps with some Documentation.. .
>
> Very much thx[/color]

Well, maybe 1 thing to point out

just leave an empty line at the end of the source file to get rid of the 2nd error.

oh, about the first, you got "return 0:" which should be "return 0;"