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ohhh... I tried dis...but I didnt get wot I wanted exacly..
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sam_psycho wrote: Is their any standard formula to calculate time and space complexity
Oh, no : too complex, both in space and time. 
If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.
This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong.
-- Iain Clarke
[My articles]
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CPallini wrote: Oh, no : too complex, both in space and time. Big Grin
really? but I dont think it is toooooo complex... 
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Hi,
I woud Like to Use the CAsynSocket CLass as Member of CWinThread
In My Main Cwinthread I would like to Have 4 pointers to My CWinThreadSAsynSocket CLass'es
My question is the Following On Initinstance of the main thread
I would like to inistantiate them with the "new" operators and save thier m_thread id's
I Know that since CAsynSocket notfies completion via messages these Thread will have to be
of the UI variety
So. my question is When I want to pass them (threads a socket) to do work
I would ::Create the connection/socket
then Detach my socket and have them Attach the Socket
How do Notify them
Can I leave them in a Suspended status and do a Resume when I want them to take off
or since they are UI threads with a message pump they constantly have to be looping
and then my way of notifying them would be with PostThreadMessage ????
thankx
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You shouldn't use Suspend/Resume, it has side effects, and it's meant to be used mostly by debuggers. It is better to use events[^].
There is sufficient light for those who desire to see, and there is sufficient darkness for those of a contrary disposition.
Blaise Pascal
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This however is a UI thread with a Message Pump as CasyncSOcket post notificatins via messages
is it SAFE for a message Pump Thread to Wait for event Notification ????
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I see your point. Well you can use MsgWaitForMultipleObjects[^], but even easier would be to use a user defined message instead of an event. One message to "start" and one message to "stop".
There is sufficient light for those who desire to see, and there is sufficient darkness for those of a contrary disposition.
Blaise Pascal
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Thankx
to Start CAsynSocketWinthread I can use PostMessageThread
I have to investigate and see how this works
In the Context of a Class or CWnd/Cdialog
thankx for the suggestion I will do some investigation
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Forgot that CWnd/CDialog I have use message maps
Again thankx let me inestigate
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It's something I did once when confronted with a similar problem. The code in your thread should look something like this pseudocode
if PeekMessage == MY_STOP_MESSAGE then
if GetMessage != MY_RESUME_MESSAGE then repeat
See the documentation in MSDN about PeekMessage and GetMessage
There is sufficient light for those who desire to see, and there is sufficient darkness for those of a contrary disposition.
Blaise Pascal
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Hi,
Sorry about the Delay'ed reply I had to check out
MsgWaitForMultipleObjects
Since My Code is MFC using MESSAGE_MAPS
was wondering how to handle it
So...
I think I'll have to use the Overridable
CWnd/CDialog Windowproc
to get a first look at the messages before
they are dispatched to the message map
e.g
then if its a message I'll use Peekmessage to
Pull it off the queue
When I have both the Event set and the Message
I'll use the info pointed to by Lparm(which I
saved in some global) area to do my
processing
thankx
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Actually if you use PostThreadMessage you don't need to use MsgWaitForMultipleObjects, as you'll be using messages *instead of* events (hence no need to use MsgWaitForMultipleObjects to wait for events).
There is sufficient light for those who desire to see, and there is sufficient darkness for those of a contrary disposition.
Blaise Pascal
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excuse me as I am probably not understanding
First of I am waiting for a reply in a Cdialog??
MsgWaitForMultipleObjects seem to be a neat way to check on a event in a UI thread or in this case Cdialog
while keeping the message Pump moving
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Well yeah, but since you're already using a message pump, why not send a message instead of raising an event?
i.e. (from your sender thread)
PostThreadMessage MY_STOP_MESSAGE
....
PostThreadMessage MY_RESUME_MESSAGE
instead of
SetEvent MY_STOP_EVENT
....
SetEvent MY_RESUME_EVENT
There is sufficient light for those who desire to see, and there is sufficient darkness for those of a contrary disposition.
Blaise Pascal
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Yeah I understand
My two inputs one is from named pipes which I wait Overlapped.hEvent
and the other CAsynSocket
but you right I can wait for Multiple messages
thankx
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what is the meaning of that statement?
*((*ptr+1)+2)
if i can use double dimension array in the declaration like
a[2][2]={1,2,3,4,5}
{2,4,6,8,9}
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kumarashoka wrote: what is the meaning of that statement?
*((*ptr+1)+2)
Syntax error. 
Please provide right context.
If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.
This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong.
-- Iain Clarke
[My articles]
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kumarashoka wrote: a[2][2]={1,2,3,4,5}
{2,4,6,8,9}
To make this compilable, you'll need to make a larger and correct the syntax errors:
int a[2][5] =
{
{1,2,3,4,5},
{2,4,6,8,9}
};
"Old age is like a bank account. You withdraw later in life what you have deposited along the way." - Unknown
"Fireproof doesn't mean the fire will never come. It means when the fire comes that you will be able to withstand it." - Michael Simmons
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I use a computer at work connecting to a group (local network). I wonder how can I disconnect it from the Internet by code?
Thank you masters!
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Just search on google man
clue:- INetConnectionManager in vc++
More clue:-
u need three interface to do that
INetConnection* pConnect
INetConnectionManager* pMgr
IEnumNetConnection* pEnum
Using pMgr->EnumConnections( NCME_DEFAULT, &pEnum ) get all the connection
Loop it and check whether "Local Area Connection" or what ever connection you want to check
and call pConnect->Disconnect() to disconnect your NIC.
Величие не Бога может быть недооценена.
modified on Friday, August 7, 2009 12:20 AM
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Hi All,
I am working on VC2008's MDI application with Ribbon bar and have to provide print preview.
Now, However VC2008 do have print preview, but the client requires it to look it like the VC6.0's Print preview capturing the entire main frame along with some certain buttons, all like VC6.0.
Can some body please help me on it
HARSH
Programmers are in a race with the Universe to create bigger and better idiot-proof programs, while the Universe is trying to create bigger and better idiots. So far the Universe is winning.
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I'm not sure if it'll do what you want, but try this:
Find OnFilePrintPreview in your CView-derived class and replace its code with this:
void CYourViewDerivedClass::OnFilePrintPreview()
{
CPrintPreviewState *pState= new CPrintPreviewState;
if (!DoPrintPreview(IDD_AFXBAR_RES_PRINT_PREVIEW, this, RUNTIME_CLASS(CPreviewView), pState))
{
TRACE0("Error: OnFilePrintPreview failed.\n");
AfxMessageBox(AFX_IDP_COMMAND_FAILURE);
delete pState;
}
}
There is sufficient light for those who desire to see, and there is sufficient darkness for those of a contrary disposition.
Blaise Pascal
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