Qt-interest Archive, March 2002
qsocket-problem
Message 1 in thread
Hallo!
I have a little problem with qsocket.
I send an authorisation-request to the server. The server sends me "wrong
password". It is okay. I have written the wrong one. When i start the request
again the application crashs: "Segmentation fault". The socket-state is
unknown (25970).
when i have written the right password the socket-state change to idle
after receiving request.
where is my error.
-- snip --
/* -- connectToHost --
* connecting to host
*/
void MyQSocket::connectToHost() {
#ifdef DEBUG
cout << "MyQSocket::connectToHost" << endl;
#endif
socket->connectToHost(host, port);
emit status(tr("Connecting to host %1:%2").arg(host).arg(port));
}
/* -- authenticate --
* authenticate on the server
*/
void MyQSocket::authenticate(const void *message, int bytes) {
#ifdef DEBUG
cout << "MyQSocket::authenticate" << endl;
#endif
this->message = (void *)message;
this->bytes = bytes;
todo = STDAuthenticate;
StrMyCompanyClientSend test;
strcpy(test.name, "michael");
strcpy(test.password, "secret");
test.doCode = doAuthenticate;;
strcpy(test.message, "test");
socket->writeBlock((const char *)(this->message), (Q_ULONG)bytes);
emit status(tr("Authenticate on the server"));
}
-- snip --
--
[ signature omitted ]
Message 2 in thread
On Mon, Mar 11, 2002 at 08:35:54PM +0100, Michael Ott wrote:
Hallo!
I forget something.
My system: linux qt3-3.0.1 gcc3
>
> I have a little problem with qsocket.
>
> I send an authorisation-request to the server. The server sends me "wrong
> password". It is okay. I have written the wrong one. When i start the request
> again the application crashs: "Segmentation fault". The socket-state is
> unknown (25970).
>
> when i have written the right password the socket-state change to idle
> after receiving request.
>
> where is my error.
>
>
> -- snip --
> /* -- connectToHost --
> * connecting to host
> */
> void MyQSocket::connectToHost() {
> #ifdef DEBUG
> cout << "MyQSocket::connectToHost" << endl;
> #endif
>
> socket->connectToHost(host, port);
>
> emit status(tr("Connecting to host %1:%2").arg(host).arg(port));
>
> }
>
> /* -- authenticate --
> * authenticate on the server
> */
> void MyQSocket::authenticate(const void *message, int bytes) {
> #ifdef DEBUG
> cout << "MyQSocket::authenticate" << endl;
> #endif
>
> this->message = (void *)message;
> this->bytes = bytes;
> todo = STDAuthenticate;
>
> StrMyCompanyClientSend test;
> strcpy(test.name, "michael");
> strcpy(test.password, "secret");
> test.doCode = doAuthenticate;;
> strcpy(test.message, "test");
>
> socket->writeBlock((const char *)(this->message), (Q_ULONG)bytes);
>
> emit status(tr("Authenticate on the server"));
>
> }
> -- snip --
> --
> See you
>
> Michael Ott
>
> /----------------------------\ .--.
> | Michael Ott | |o_o |
> | Glockenhofstr 29 a | ||_/ |
> | 90478 Nuernberg | // \ \
> | e-mail: ZolnOtt@NEFkom.net | (| | )
> | Tel. +49 9 11 41 88 576 | /'\_ _/`\
> \----------------------------/ \___)=(___/
>
> LINUX and you have much fun
>
--
[ signature omitted ]
