C / C++ / MFC

<br />
for(int i=0;i<3;i++)<br />
<br />
<br />
struct argument_list *l	;<br />
					 l=(argument_list *)malloc(sizeof(argument_list));<br />
						 						 <br />
						 l->pszInFile=bufferwithpath; //each time got the same values in the thread function.<br />
						 l->pszOutFil=w_Output; //time got the same values in the thread function.<br />
<br />
						 l->_ProtectSet=_ProtectSet;<br />
						 l->hList=hList;<br />
						 strcpy(l->Host,HOST);<br />
						 l->hwndEncrypt=hwndEncrypt;<br />
						 l->hWndinoutfiledir=hWndinoutfiledir;<br />
						 l->hwndParent=hDlg;		<br />
<br />
						 strcpy(l->InitPackageRequest,sINIT_PACKAGE_RESPONSE.c_str());						 <br />
						 l->Port=PORT;<br />
						 <br />
						 strcpy(l->ScriptFile,COMMUNICATOR_SCRIPT_FILE_PATH);<br />
						 <br />
						 strcpy(l->UserID,UserID.c_str());						<br />
						 //hThread[i]=(HANDLE)_beginthreadex(NULL, 0, &Thread ,l,NULL, &threadID);<br />
						 hThread[i]=(HANDLE)_beginthread(&Thread ,0 , l );<br />
						 //WaitForSingleObject(hThread,INFINITE);<br />
					 }<br />
						<br />
					WaitForMultipleObjects(3, hThread, FALSE, INFINITE);<br />
<br />

<br />
					void  Thread(void* pArguments )<br />
{<br />
	if( pArguments == NULL )<br />
	{<br />
		MessageBox( NULL , _T("Problem in thread") , NULL , IDOK ) ;<br />
		<br />
	}<br />
	<br />
	HRESULT hr=NULL;<br />
	struct argument_list *Lparam= (argument_list *)pArguments ;<br />
	Package pkg;<br />
	static int threadID;<br />
	threadID++;<br />
	<br />
	<big>{		<br />
	  hr=pkg.EncodeMediaContent(Lparam->pszInFile,Lparam->pszOutFil,Lparam->hwndParent,Lparam->Host,Lparam->UserID,Lparam->InitPackageRequest,Lparam->ScriptFile,Lparam->Port,Lparam->hList,Lparam->_ProtectSet,Lparam->hWndinoutfiledir,Lparam->hwndEncrypt);<br />
	}</big><br />
<br />
//the above function call 3(becoz of three threads) times with same value and when i debug the above function it will hang afterward.<br />
<br />
	<br />
	if(hr==S_OK)<br />
	{	<br />
		MessageBox(0,L"thread gone finished" ,L"therad",0);<br />
		_endthreadex( 0 );    	<br />
	}<br />
	<br />
	threadID--;<br />
<br />
}<br />
<br />

amitmistry_petlad wrote:

l->pszInFile=bufferwithpath; //each time got the same values in the thread function.
l->pszOutFil=w_Output; //time got the same values in the thread function.

Mark Salsbery wrote:

l->pszInFile=bufferwithpath; //each time got the same values in the thread function.
l->pszOutFil=w_Output; //time got the same values in the thread function.

amitmistry_petlad wrote:

there are two thread and both call the function Thread

amitmistry_petlad wrote:

but when thread call each it get the last value of listview.

amitmistry_petlad wrote:

n Thread function or in mainthread where I had create my worker thread where ? where ? where?

CPallini wrote:

Why not?

amitmistry_petlad wrote:

can I debug multithreading application?

amitmistry_petlad wrote:

hi !

amitmistry_petlad wrote:

sorry to ask a question on thread.

amitmistry_petlad wrote:

can I debug multithreading application?

ragavan wrote:

difference between constant pointer and pointer to a constant

ragavan wrote:

Can anyone tell me why it is necessary to overload new and delete operator

Cedric Moonen wrote:

It is certainly not necessary to overload these operators. It can be done, sure, but it is never needed. I never did that myself (and I don't see a reason why I would do so).

Cedric Moonen wrote:

An example of what you can do by overloading these operators is what MFC does: it allows to track memory leaks.

James R. Twine wrote:

Yikes! Please be careful saying things like this to less-experienced developers - just because you never had a reason to do so does not mean that one does not exist.