BOOL
LocalAddPortEx(
LPWSTR pName,
DWORD Level,
LPBYTE pBuffer,
LPWSTR pMonitorName
)
{
LPWSTR pPortName;
DWORD Error;
WCHAR szLocalMonitor[MAX_PATH+1];
LPPORT_INFO_1 pPortInfo1;
LPPORT_INFO_FF pPortInfoFF;
LoadString(hInst, IDS_LOCALMONITOR, szLocalMonitor, sizeof(szLocalMonitor)-1);
if (IS_NOT_LOCAL_PORT( pMonitorName, szLocalMonitor)) {
// If pMonitorName != "Local Port", we have an
// invalid Monitor name
SetLastError(ERROR_INVALID_PARAMETER);
return(FALSE);
}
switch (Level) {
case (DWORD)-1:
pPortInfoFF = (LPPORT_INFO_FF)pBuffer;
pPortName = pPortInfoFF->pName;
break;
case 1:
pPortInfo1 = (LPPORT_INFO_1)pBuffer;
pPortName = pPortInfo1->pName;
break;
default:
SetLastError(ERROR_INVALID_LEVEL);
return(FALSE);
}
if (!pPortName) {
SetLastError(ERROR_INVALID_PARAMETER);
return(FALSE);
}
if (PortExists(pName, pPortName, &Error)) {
SetLastError(ERROR_INVALID_PARAMETER);
return(FALSE);
}
if (Error != NO_ERROR) {
SetLastError(Error);
return(FALSE);
}
if (!CreatePortEntry(pPortName)) {
return(FALSE);
}
if (!WriteProfileString(szPorts, pPortName, L"")) {
DeletePortEntry(pPortName);
return(FALSE);
}
return TRUE;
}
BOOL
AddPortW(
LPWSTR pName,
HWND hWnd,
LPWSTR pMonitorName
)
{
WCHAR PortName[MAX_PATH];
DWORD Status;
UNREFERENCED_PARAMETER(pName); /* Possible future enhancements:
this will be the server name,
so that the monitor can update
remote servers. */
Status = WNetBrowsePrinterDialog( hWnd,
PortName,
( sizeof PortName / sizeof *PortName ),
L"Printman.hlp",
0 /* help context */,
(PFUNC_VALIDATION_CALLBACK)IsPortValid );
if (Status == NO_ERROR) {
EnterSplSem();
if (FindName((PINIENTRY)pIniFirstPort, PortName)) {
LeaveSplSem();
Message(hWnd, MSG_ERROR, IDS_ERROR,
IDS_PORT_ALREADY_EXISTS_S, PortName);
return FALSE;
}
if( CreatePortEntry( PortName ) )
SetRegistryValue( szRegPortNames, PortName, REG_SZ, L"", 0 );
else
; /* Message box to say can't create port */
LeaveSplSem();
}
return TRUE;
}
BOOL
WINAPI
PJLMonOpenPortEx(
IN LPTSTR pszPortName,
IN LPTSTR pszPrinterName,
IN OUT LPHANDLE pHandle,
IN OUT LPMONITOR pMonitor
)
/*++
Routine Description:
Opens the port
Arguments:
pszPortName : Port name
pszPrinterName : Printer name
pHandle : Pointer to the handle to return
pMonitor : Port monitor function table
Return Value:
TRUE on success, FALSE on error
--*/
{
PINIPORT pIniPort;
BOOL bRet = FALSE;
BOOL bInSem = FALSE;
//
// Validate port monitor
//
if ( !pMonitor ||
!pMonitor->pfnOpenPort ||
!pMonitor->pfnStartDocPort ||
!pMonitor->pfnWritePort ||
!pMonitor->pfnReadPort ||
!pMonitor->pfnClosePort ) {
DBGMSG(DBG_WARNING,
("PjlMon: Invalid port monitors passed to OpenPortEx\n"));
SetLastError(ERROR_INVALID_PRINT_MONITOR);
goto Cleanup;
}
EnterSplSem();
bInSem = TRUE;
//
// Is the port open already?
//
if ( pIniPort = FindIniPort(pszPortName) ) {
SetLastError(ERROR_BUSY);
goto Cleanup;
}
pIniPort = CreatePortEntry(pszPortName);
LeaveSplSem();
bInSem = FALSE;
if ( pIniPort &&
(*pMonitor->pfnOpenPort)(pszPortName, &pIniPort->hPort) ) {
*pHandle = pIniPort;
CopyMemory((LPBYTE)&pIniPort->fn, (LPBYTE)pMonitor, sizeof(*pMonitor));
if ( IsPJL(pIniPort) ) {
pIniPort->status |= PP_IS_PJL;
CreateUstatusThread(pIniPort);
}
bRet = TRUE;
} else {
DBGMSG(DBG_WARNING, ("PjlMon: OpenPort %s : Failed\n", pszPortName));
}
Cleanup:
if ( bInSem ) {
LeaveSplSem();
}
SplOutSem();
return bRet;
}
