C / C++ / MFC Discussion Boards

baerten26-Dec-06 21:28

26-Dec-06 21:28

Hi everyone,

i use UI-Threads and need to destroy them. If i need the thread anymore, i post a threadmessage to him
with a WM_QUIT. The Thread terminates. But the CWinThread Object is still alive.
A m_bAutoDelete to TRUE does not resolve the problem.

Does anyone has a solution?

Big thanks Smile | :)

Re: Deleting terminated thread

Cristian Amarie27-Dec-06 1:12

Cristian Amarie

27-Dec-06 1:12

Try to call also AfxEndThread. Still, MSDN states:

Normal Thread Termination
For a worker thread, normal thread termination is simple: Exit the controlling function and return a value that signifies the reason for termination.
You can use either the AfxEndThread function or a return statement.
Typically, 0 signifies successful completion, but that is up to you.

For a user-interface thread, the process is just as simple: from within the user-interface thread, call PostQuitMessage in the Platform SDK.
The only parameter that PostQuitMessage takes is the exit code of the thread.
As for worker threads, 0 typically signifies successful completion.

Re: Deleting terminated thread

baerten27-Dec-06 3:45

baerten

27-Dec-06 3:45

I tried already AfxEndThread and PostQuitMessage;
The pointer to the thread has still an adress, all data inside is destroyed, but
Visual Studio told me about a Memory Leak

So, i re-analysed my source code and saw the bad line : an allocation without destruction. D'Oh! | :doh:

Thanks nevertheless

API to get Virtual folder

Anilkumar K V26-Dec-06 21:02

Anilkumar K V

26-Dec-06 21:02

Is there any API or registry entry to find the "Virtualized" folder of Vista?

It is seen that the Virtualized is in
D:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Virtualized
for the user admin & if Vista installation directory is D:\

Re: API to get Virtual folder

Michael Dunn27-Dec-06 8:39

Michael Dunn

27-Dec-06 8:39

I've asked the shell team that question, and they said no.

--Mike--
Visual C++ MVP Cool | :cool:

LINKS~! Ericahist | PimpFish | CP SearchBar v3.0 | C++ Forum FAQ

Ford, what's this fish doing in my ear?

Re: API to get Virtual folder

Anilkumar K V27-Dec-06 19:07

Anilkumar K V

27-Dec-06 19:07

Thanks.

How to convert cluster of Mathermatic to traversal by using C or C++???? [modified]

Golden01226-Dec-06 20:56

Golden012

26-Dec-06 20:56

((3+7)*8)-5)
tree......(-).....
........./...\....
.......(*)...(5)..
....../...\.......
....(+)...(8).....
.../...\..........
.(3)...(7)........

(7+3)/((2*6)-8)
tree.......(/)
........../...\
.......(+)....(-)
......./ \..../..\
.....(7) (3)(*) (8)
............./ \
...........(2) (6)

/8888888888888888888888888888888888/

If user want to enter:
((3+7)*8)-5)
then user press Enter the result show
Infix: + 3 7 * 8 - 5
Postfix: 3 7 + 8 * 5 -

or user enter other:
(7+3)/((2*6)-8)
result show
Infix: / + 7 3 - * 2 6 8
Postfix: 7 3 + 2 6 * 8 - /

I would like you to help me.
Best regard
Golden012

-- modified at 3:01 Wednesday 27th December, 2006

-- modified at 3:02 Wednesday 27th December, 2006

-- modified at 3:05 Wednesday 27th December, 2006

Golden016

smtp server authentication

neha.agarwal2726-Dec-06 20:24

neha.agarwal27

26-Dec-06 20:24

i m sending a mail using SMTP...
But i want to authenticate my smtp server
can anybody just tell me how to use AUTH LOGIN command in vc++
i m sending HELO Command like this.....

TCHAR local_host[ 80 ];
gethostname( local_host, 80 );
sHello.Format( "HELO %s\r\n", local_host );
m_wsSMTPServer.Send( (LPCTSTR)sHello, sHello.GetLength() );
if( !get_response( GENERIC_SUCCESS ) )
{
m_wsSMTPServer.Close();
return FALSE;
}

after these lines of code i want to authenticate my server
do we paas username n password with AUTH LOGIN command only
Can somebody send me the line of code
aur just explain me the method of doing so
thanxs in advance...

Re: smtp server authentication

Mila02527-Dec-06 0:02

Mila025

27-Dec-06 0:02

Hi,

If I remember well when you trying to connect with authenticated server you should use EHLO keyword instead HELO.

Perhaps this helps you: rfc2554[^]

-----------
Mila

error in soap connection

salman kazi26-Dec-06 19:17

salman kazi

26-Dec-06 19:17

System.Web.Services.Protocols.SoapException: Server did not recognize the value of HTTP Header SOAPAction:
at System.Web.Services.Protocols.Soap11ServerProtocolHelper.RouteRequest()
at System.Web.Services.Protocols.SoapServerProtocol.Initialize()
at System.Web.Services.Protocols.ServerProtocolFactory.Create(Type type, HttpContext context, HttpRequest request,HttpResponse response, Boolean& abortProcessing)

this code is written in VC++6.0 using the ATL COM

i am using the saop toolkit 2.0 and also have installed MS XML 4.0 and soap 3.0. soanyone can help me in this matter
thanks

Appl Error

Shouvik Das26-Dec-06 19:16

Shouvik Das

26-Dec-06 19:16

An appl was created in VC++ 6.0 with MFC Wizard and Database with no file support.

On initializin the appl the following error message pops up.

Too few parameters.Expected 1.

On tracing the error i found in the overriden method OnInitialUpdate() the boldfaced line

void CLibManView::OnInitialUpdate()
{
CEdit *temp = (CEdit *)GetDlgItem(IDC_TYPE);
temp->SetReadOnly();
temp = (CEdit *)GetDlgItem(IDC_PRICE);
temp->SetReadOnly();
temp = (CEdit *)GetDlgItem(IDC_STAT);
temp->SetReadOnly();
m_pSet = &GetDocument()->m_libManSet;
CRecordView::OnInitialUpdate();
GetParentFrame()->RecalcLayout();
ResizeParentToFit();
}

was returnin CDBException. How to solve the error. Otherwise Appl responds ok.

Shouvik

Re: Appl Error

prasad_som26-Dec-06 20:08

prasad_som

26-Dec-06 20:08

Have you gone through these[^] possible reasons?

Prasad
Notifier using ATL | Operator new[],delete[][^]

Re: Appl Error

Shouvik Das27-Dec-06 1:44

Shouvik Das

27-Dec-06 1:44

Yup,
I checked with the number of fields its 13 only as per the manual count and as well as in the variable
m_nFields = 13;

plz help,

Shouvik

Re: Appl Error

Shouvik Das27-Dec-06 1:50

Shouvik Das

27-Dec-06 1:50

Thanks prob solved;
mismatch in field names;

thanks a lot
Shouvik

Shouvik

Re: Appl Error

prasad_som27-Dec-06 1:52

prasad_som

27-Dec-06 1:52

Congrats ! Smile | :)

Prasad
Notifier using ATL | Operator new[],delete[][^]

Removing scrpit error problem in htmlviewer

Vinod Moorkkan26-Dec-06 19:07

Vinod Moorkkan

26-Dec-06 19:07

Hi all,

I embedded webbrowser within my application acting as an HTML viewer.
However, when an HTML page contains invalid scripts , the viewer throws several 'Internet Explorer Script Error' prompt pages, and ask user to click 'Yes', or 'No' in order to continue.
How can i block these dialogs from my application
Please help me
Thanks
vinod

How can we findout present status of particular port

sudhir.marni26-Dec-06 18:23

sudhir.marni

26-Dec-06 18:23

plz kindly help me in my project

sudhir

Re: How can we findout present status of particular port

ThatsAlok26-Dec-06 18:55

ThatsAlok

26-Dec-06 18:55

sudhir.marni wrote:
plz kindly help me in my project

you have manually have to check that!

<div class='ForumSig'>"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow
cheers, Alok Gupta VC Forum Q&A :- I/ IV Support CRY- Child Relief and you </div>

Re: How can we findout present status of particular port

sudhir.marni26-Dec-06 20:03

sudhir.marni

26-Dec-06 20:03

Iam very thankful to u r reply
here in my project is runing on port no 5060 we have to check whether the my application running or not if it is there required to notify that

Re: How can we findout present status of particular port

Cristian Amarie27-Dec-06 1:21

Cristian Amarie

27-Dec-06 1:21

Open a socket on that port and send a hello signal. If the application is running, it should reply to caller with a standard string.
AKA protocol. Figure out one for your internal use, just as HELO on port 25 is the SMTP greeting.

finding remote host up or not ! How ?

Sakthiu26-Dec-06 17:40

Sakthiu

26-Dec-06 17:40

Dear All,

I need to find frequently that whether remote host is on or off.

How can i do this ?

Thanks.

Re: finding remote host up or not ! How ?

ThatsAlok26-Dec-06 18:56

ThatsAlok

26-Dec-06 18:56

Sakthiu wrote:
I need to find frequently that whether remote host is on or off.

try to connect to the remote host and look for returned Header!, i.e. if it is Websever it will return some webpage, header etc

"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow

cheers,
Alok Gupta
VC Forum Q&A :- I/ IV
Support CRY- Child Relief and you

File sie in win32

amitmistry_petlad 26-Dec-06 17:37

amitmistry_petlad

26-Dec-06 17:37

is any body has the code or function or link for calculate the size of file
from WIN32_FILE_ATTRIBUTE_DATA structure of WIN32.
i have found some solution but i dont know how to implement it.
e.g.
http://www.tutorials-blog.com/win32/WINFINDDATAnFileSize/

amit

Re: File sie in win32

_AnsHUMAN_ 26-Dec-06 18:05

_AnsHUMAN_

26-Dec-06 18:05

amitmistry_petlad wrote:
Re: File sie in win32

WIN32_FIND_DATA wfd;
HANDLE hFile = FindFirstFile("C:\\MyFile.txt",&wfd);
int fileSize=0;   // Preferrably do not take an int. I use it for simplicity
fileSize=(wfd.nFileSizeHigh*(MAXDWORD+1))+wfd.nFileSizeLow;

// fileSize contains the size of the file in bytes.
I haven't tested the code, so it may have some limitations
I hope this helps you...

Somethings seem HARD to do, until we know how to do them.
Wink | ;-)

_AnShUmAn_

Re: File sie in win32

Michael Dunn26-Dec-06 20:41

Michael Dunn

26-Dec-06 20:41

A file size is a 64-bit unsigned integer, so your calculation for fileSize will overflow if nFileSizeHigh > 0.

--Mike--
Visual C++ MVP Cool | :cool:

LINKS~! Ericahist | PimpFish | CP SearchBar v3.0 | C++ Forum FAQ

Ford, what's this fish doing in my ear?

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