C / C++ / MFC

e.g

for(int i=0;i<2;i++)
{
  
  struct argument_list *l;//[MAX_PATH];
						  l=(argument_list *)malloc(sizeof(argument_list));
						 
						

						 l->pszInFile=bufferwithpath; 
						 l->pszOutFil=w_Output;
						 l->_ProtectSet=_ProtectSet;
						 l->hList=hList;

						
						 strcpy(l->Host,HOST);
						 l->hwndEncrypt=hwndEncrypt;
						 l->hWndinoutfiledir=hWndinoutfiledir;
						 l->hwndParent=hDlg;		

						 strcpy(l->InitPackageRequest,sINIT_PACKAGE_RESPONSE.c_str());						 
						 l->Port=PORT;

						 strcpy(l->ScriptFile,COMMUNICATOR_SCRIPT_FILE_PATH);

						 strcpy(l->UserID,UserID.c_str());


						 hThread[i]=(HANDLE)_beginthread(&Thread ,0 ,<big><code>l</code></big>);					 
						 //WaitForSingleObject(hThread,INFINITE);
					 }			
					WaitForMultipleObjects(2, hThread, FALSE, INFINITE);

void  Thread(void* pArguments )
{
	if( pArguments == NULL )
	{
	 MessageBox( NULL , _T("Problem in thread") , NULL , IDOK ) ;	
	}
	
	HRESULT hr=NULL;
	<big><code>struct argument_list *Lparam= (argument_list *)pArguments ;</code></big>	Package pkg;
	static int threadID;

	threadID++;		
	{
	 //WaitForSingleObject(GetCurrentThread(),5000);
	  //if(threadID>1)
		//  WaitForSingleObject(GetCurrentThread(),100000);
	    //DWORD ThreadId=GetCurrentThreadId();
<big>//The following function shown me the values same for each new thread </big> 
	  <big><code>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);</code></big>	}

	if(hr==S_OK)
	{	
		MessageBox(0,L"thread gone finished" ,L"therad",0);
		_endthreadex( 0 );    	
	}	
	threadID--;	
}

<br />
unsigned int tid; // thread id<br />
hHandle[j] = (HANDLE ) _beginthreadex(NULL, 0, &Thread, l, 0, &tid);

for(int i=0;i<2;i++)
{
	struct argument_list *l = (argument_list *) malloc(sizeof(argument_list));
...

l->Host = (LPTSTR)malloc(MAX_PATH); // this kind of allocations should be for all strings of argument_list
	strcpy(l->Host, HOST);
...

struct argument_list
{
	WCHAR *pszInFile; //I was talking about this  
	WCHAR *pszOutFil; //and  this one 
	HWND  hwndParent;
	
	char Host[MAX_PATH];
	char UserID[MAX_PATH];
	char InitPackageRequest[500000];
	char ScriptFile[MAX_PATH];

	INTERNET_PORT Port;
	HWND hList;
	TagEditor *_ProtectSet;
	HWND hWndinoutfiledir;
	HWND hwndEncrypt;
};

l->pszInFile = (LPWSTR) malloc( 2 * wcslen(bufferwithpath) );
wcscpy(l->pszInFile, bufferwithpath);

l->pszOutFile = (LPWSTR) malloc( 2 * wcslen(w_Output) );
wcscpy(l->pszInFile, bufferwithpath);

l->pszInFile = (LPWSTR) malloc( 2 * wcslen(bufferwithpath) );
wcscpy(l->pszInFile, bufferwithpath);
l->pszOutFile = (LPWSTR) malloc( 2 * wcslen(w_Output) );
wcscpy(l->pszOutFile , w_Output);

Arman Z. Sahakyan wrote:

// l->pszInFile = bufferwithpath;
// l->pszOutFil = w_Output;


l->pszInFile = (LPWSTR) malloc( 2 * wcslen(bufferwithpath) );wcscpy(l->pszInFile, bufferwithpath);l->pszOutFile = (LPWSTR) malloc( 2 * wcslen(w_Output) );wcscpy(l->pszInFile, bufferwithpath);

amitmistry_petlad wrote:

well now all threads are working and running but then it use the same paramters for all the thread. I confuse here why ???

talihsu wrote:

how does the MFC process communicate with the .NET service?

talihsu wrote:

It's my service. So the MFC process does.

jparken wrote:

Learn C first before jumping stright into C++.

Stephen Hewitt wrote:

My advice would be the opposite.