007
01.01.2003, 22:48 Uhr
Uwe
C/C++ Master
(Administrator)
|
Hallo Mike,
passe mal folgenden Quellcode an Dein System an und berichte was für ein Fehler kommt:
| C++: |
void CconnectDlg::OnBnClickedConnect()
{
nr.dwScope=RESOURCE_GLOBALNET;
nr.dwUsage=RESOURCEUSAGE_CONNECTABLE;
nr.dwType=RESOURCETYPE_ANY;
nr.lpLocalName="Z:";
nr.lpRemoteName="\\\\Master\\E$";
nr.lpProvider=NULL;
ret=WNetAddConnection2(&nr,NULL,NULL,CONNECT_UPDATE_PROFILE);
if(ret==NO_ERROR){
unsigned long secPerCluster;
unsigned long bytesPerSector;
unsigned long freeClusters;
unsigned long totalClusters;
int space_remaining;
GetDiskFreeSpace("Z:\\", &secPerCluster,
&bytesPerSector,&freeClusters, &totalClusters );
space_remaining = secPerCluster * bytesPerSector * (freeClusters/1000) ;
CString str;
str.Format("%i",space_remaining);
AfxMessageBox(str);
}
else{
//Trap the error
switch(ret){
case ERROR_ACCESS_DENIED:
MessageBox("Access to the network resource was denied","Network Login Failure",MB_OK+MB_ICONERROR);
break;
case ERROR_ALREADY_ASSIGNED:
MessageBox("The local device specified by lpLocalName is already connected to a network resource","Network Login Failure",MB_OK+MB_ICONERROR);
break;
case ERROR_BAD_DEV_TYPE:
MessageBox("The type of local device and the type of network resource do not match","Network Login Failure",MB_OK+MB_ICONERROR);
break;
case ERROR_BAD_DEVICE:
MessageBox("The value specified by lpLocalName is invalid","Network Login Failure",MB_OK+MB_ICONERROR);
break;
case ERROR_BAD_NET_NAME:
MessageBox("The value specified by 'lpRemoteName' is not\nacceptable to any network resource provider. The resource name is invalid, or the named resource cannot be located","Network Login Failure",MB_OK+MB_ICONERROR);
break;
case ERROR_BAD_PROFILE:
MessageBox("The user profile is in an incorrect format","Network Login Failure",MB_OK+MB_ICONERROR);
break;
case ERROR_BAD_PROVIDER:
MessageBox("The value specified by 'lpProvider'\ndoes not match any provider","Network Login Failure",MB_OK+MB_ICONERROR);
break;
case ERROR_BUSY:
MessageBox("The router or provider is busy, possibly initializing.","Network Login Failure",MB_OK+MB_ICONERROR);
break;
case ERROR_CANCELLED:
MessageBox("The attempt to make the connection was cancelled by the user\nthrough a dialog box from one of the network\nresource providers, or by a called resource","Network Login Failure",MB_OK+MB_ICONERROR);
break;
case ERROR_CANNOT_OPEN_PROFILE:
MessageBox("The system is unable to open the user profile to process persistent connections","Network Login Failure",MB_OK+MB_ICONERROR);
break;
case ERROR_DEVICE_ALREADY_REMEMBERED:
MessageBox("An entry for the device specified in 'lpLocalName'\nis already in the user profile","Network Login Failure",MB_OK+MB_ICONERROR);
break;
case ERROR_EXTENDED_ERROR:
MessageBox("A network-specific error occured.\nPlease Re-execute the program ","Network Login Failure",MB_OK+MB_ICONERROR);
break;
case ERROR_INVALID_PASSWORD:
MessageBox("The password you specified is invalid","Network Login Failure",MB_OK+MB_ICONERROR);
break;
case ERROR_NO_NET_OR_BAD_PATH:
MessageBox("A network component has not started, or the\nspecified name could not be handled","Network Login Failure",MB_OK+MB_ICONERROR);
break;
case ERROR_NO_NETWORK:
MessageBox("There is no network present.","Network Login Failure",MB_OK+MB_ICONERROR);
break;
case 53:
MessageBox("The network path you specified is not found.","Network Login Failure",MB_OK+MB_ICONERROR);
break;
case 1219:
MessageBox("The Account name & Password you typed does\nnot match with the existing account in 'Comp1'","Network Login Failure",MB_OK+MB_ICONERROR);
break;
case 487: MessageBox("The remote machine is not existing on the network.","Network Login Failure",MB_OK+MB_ICONERROR);
break;
default:Error.Format("Connection to the remote PC .\nThread Exited with an Error Code '%d'.",ret);
MessageBox(Error,"Copy Error",MB_OK+MB_ICONERROR);
break;
}
}
}
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--
"Es ist schwierig, ein Programm wirklich idiotensicher zu machen, weil Idioten so genial sind."
Bis dann...
Uwe
Dieser Post wurde am 01.01.2003 um 22:52 Uhr von Uwe editiert. |
). Verbunden hab ich einen XP - Rechner mit W2k. Anders herum hab ich (noch) nicht getestet.