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source: branches/smbpdr-1.0/smb.c@ 715

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Last change on this file since 715 was 422, checked in by Herwig Bauernfeind, 15 years ago
smb.pdr 1.0.1 changes
File size: 27.3 KB

Rev	Line
[175]	1	#define LINT_ARGS /* argument checking enabled */
	2
	3	#define INCL_DOS
	4	#define INCL_GPI
	5	#undef INCL_GPI
	6	#define INCL_DEV
	7	#define INCL_DOSMEMMGR /* Include standard OS/2 support */
	8	#define INCL_DOSMODULEMGR /* For DosLoadModule */
	9	#define INCL_DOSPROCESS
	10	#define INCL_GPILCIDS
	11	#define INCL_WINCOMMON /* Include Window Management support */
	12	#define INCL_WINDOWMGR
	13	#define INCL_WINSWITCHLIST
	14	#define INCL_WINPROGRAMLIST
	15	#define INCL_WINMENUS
	16	#define INCL_WINWINDOWMGR
	17	#define INCL_WINMESSAGEMGR
	18	#define INCL_WINDIALOGS
	19	#define INCL_WINSTATICS
	20	#define INCL_WINLISTBOXES
	21	#define INCL_WINMENUS
	22	#define INCL_WINSYS
	23	#define INCL_WINFRAMEMGR
	24	#define INCL_INCLWINACCELERATORS
	25	#define INCL_WINPOINTERS
	26	#define INCL_WINERRORS
	27	#define INCL_WINSHELLDATA
	28
	29	#define INCL_WINTYPES
	30	#define INCL_WINACCELERATORS
	31	#define INCL_WINBUTTONS
	32	#define INCL_WINENTRYFIELDS
	33	#define INCL_WINRECTANGLES
	34	#define INCL_WINTIMER
	35	#define INCL_WINSCROLLBARS
	36	#define INCL_WINHEAP
	37	#define INCL_SHLERRORS
	38	#define INCL_WININPUT
	39	#define INCL_WINHELP
	40	#define INCL_WINSTDSPIN
	41
	42	#define INCL_SPL
	43	#define INCL_SPLP
	44	#define INCL_SPLERRORS
	45	#define INCL_SHLERRORS
	46	#define INCL_DOSERRORS
	47	#define INCL_WINHOOKS
	48
	49	int acrtused=1; /* Define variable to say this is a DLL */
	50
	51	#include <os2.h>
	52
	53	#include <stdlib.h>
	54	#include <string.h>
	55	#include <ctype.h>
	56	#include <stdarg.h>
	57	#include <stdio.h>
	58	#include <stdlib.h>
	59	#include <process.h>
	60	#include "SMB.h"
	61
	62	/* Password encryption/decryption routines from ndpsmb.c */
	63
	64	static unsigned char fromhex (char c)
	65	{
	66	if ('0' <= c && c <= '9')
	67	{
[177]	68	return c - '0';
[175]	69	}
	70
	71	if ('A' <= c && c <= 'F')
	72	{
[177]	73	return c - 'A' + 0xA;
[175]	74	}
	75
	76	if ('a' <= c && c <= 'f')
	77	{
[177]	78	return c - 'a' + 0xA;
[175]	79	}
	80
	81	return 0;
	82	}
	83
	84	static char tohex (unsigned char b)
	85	{
	86	b &= 0xF;
	87
	88	if (b <= 9)
	89	{
	90	return b + '0';
	91	}
	92
	93	return 'A' + (b - 0xA);
	94	}
	95
	96	static void decryptPassword (const char pszCrypt, char pszPlain)
	97	{
	98	/* A simple "decryption", character from the hex value. */
	99	const char *s = pszCrypt;
	100	char *d = pszPlain;
	101
	102	while (*s)
	103	{
	104	d++ = (char)((fromhex (s++) << 4) + fromhex (*s++));
	105	}
	106
	107	*d++ = 0;
	108	}
	109
	110	static void encryptPassword (const char pszPlain, char pszCrypt)
	111	{
	112	/* A simple "encryption" encode each character as hex value. */
	113	const char *s = pszPlain;
	114	char *d = pszCrypt;
	115
	116	while (*s)
	117	{
	118	d++ = tohex ((s) >> 4);
	119	d++ = tohex (s);
	120	s++;
	121	}
	122
	123	*d++ = 0;
	124	}
	125
	126	//
	127	// If port driver is not defined in INI file yet
	128	// assume it exists in the boot drive's \OS2\DLL directory
	129	//
	130
	131	CHAR szDefaultPortDrvPath[] = { PATH_SMB_PDR };
	132
	133
	134	//
	135	// Below definition of PORTNAMES structure should be defined in
	136	// common header file pmspl.h.
	137	//
	138
	139	typedef struct _PORTNAMES
	140	{
	141	PSZ pszPortName; /* -> name of port(ie "LPT1) */
	142	PSZ pszPortDesc; /* -> description of port(ie "Parallel Port 1") */
	143	} PORTNAMES, *PPORTNAMES;
	144
[177]	145	/* Alex Taylor's new version of lprtok() that can handle missing fields */
[175]	146	char * lprtok (char string,char control)
	147	{
[177]	148	char *c;
	149	static char *next;
[175]	150
[177]	151	if ( control == NULL ) return string;
	152	if ( string == NULL ) string = next;
	153	if ( string == NULL ) return NULL;
[175]	154
[177]	155	if (( c = strpbrk( string, control )) == NULL ) {
	156	next = NULL;
	157	}
	158	else {
	159	next = c+1;
	160	*c = '\0';
	161	}
[175]	162
[177]	163	return ( string );
[175]	164	}
	165	MRESULT EXPENTRY CommDlg( HWND hDlg, USHORT msg, MPARAM mp1, MPARAM mp2 )
	166	{
	167	PLPRDATA pLprData;
	168	ULONG ulTimeOut = 0 ;
[177]	169	CHAR szDesc[ STR_LEN_PORTDESC ];
	170	CHAR szShareName[ STR_LEN_PORTDESC ];
[175]	171	CHAR szTitle[ STR_LEN_TITLE + 1];
	172	CHAR szTemp[ STR_LEN_PORTDESC ];
	173	CHAR pwBuffer[256];
	174	USHORT i;
	175	ULONG rc = 0;
	176	PUCHAR token;
	177
	178	switch (msg)
	179	{
	180	case WM_INITDLG:
	181	WinSendDlgItemMsg(hDlg,ID_BINARY,BM_SETCHECK,MPFROM2SHORT(1,0),NULL);
	182	pLprData = (PLPRDATA)mp2;
	183	WinSetWindowULong (hDlg, QWL_USER, (ULONG)pLprData);
	184	if (PrfQueryProfileString (HINI_SYSTEMPROFILE,
	185	pLprData->pszAppName,
	186	KEY_DESCRIPTION,
	187	NULL,
	188	(PSZ)szDesc,
	189	STR_LEN_PORTDESC))
	190	{
	191	WinSetWindowText (WinWindowFromID (hDlg, (USHORT)IDD_SMB),szDesc);
	192	rc = WinLoadString(pLprData->hAB,
	193	pLprData->hModule,
	194	PDR_ID_PROPERTIES,
	195	STR_LEN_PORTDESC, szTemp);
	196	if (rc) {
	197	strcpy ( szTitle, pLprData->pszPortName );
	198	strcat ( szTitle, " - " );
	199	strcat ( szTitle, szTemp );
	200	WinSetWindowText (hDlg, szTitle);
	201	}
	202	}
	203	if (PrfQueryProfileString (HINI_SYSTEMPROFILE,
	204	pLprData->pszAppName,
	205	KEY_INITIALIZATION,
	206	NULL,
	207	szTemp,
	208	sizeof(szTemp)))
	209	{
	210	i = 0;
	211	token = lprtok(szTemp,"#");
	212	while (token != NULL)
	213	{
	214	switch(i)
	215	{
	216	case 0:
	217	WinSetDlgItemText(hDlg,ID_IP,token);
	218	case 1:
	219	if (token[ strlen(token) - 1 ] == ';')
	220	token[ strlen(token)-1 ] = '\0';
	221	WinSetDlgItemText(hDlg,ID_SMBQUEUE,token);
	222	break;
	223	case 2:
	224	if (token[ strlen(token) - 1 ] == ';')
	225	token[ strlen(token)-1 ] = '\0';
	226	WinSetDlgItemText(hDlg,ID_WORKGROUP,token);
	227	break;
	228	case 3:
	229	if (token[ strlen(token) - 1 ] == ';')
	230	token[ strlen(token)-1 ] = '\0';
	231	WinSetDlgItemText(hDlg,ID_USER,token);
	232	break;
	233	case 4:
	234	if (token[ strlen(token) - 1 ] == ';')
	235	token[ strlen(token)-1 ] = '\0';
	236	WinSetDlgItemText(hDlg,ID_COPIES,token);
	237	break;
	238
	239	case 5:
	240	if (token[ strlen(token) - 1 ] == ';')
	241	token[ strlen(token)-1 ] = '\0';
	242	strcpy(pwBuffer,token);
	243	decryptPassword(pwBuffer,token);
	244	WinSetDlgItemText(hDlg,ID_PASSWORD,token);
	245	break;
	246	}
	247	i++;
	248	token = lprtok(NULL,"#");
	249	}
	250	}
	251	break;
	252
	253	case WM_COMMAND:
	254	pLprData = (PLPRDATA)WinQueryWindowULong (hDlg, QWL_USER);
	255	switch (SHORT1FROMMP(mp1))
	256	{
	257	case DID_OK:
[177]	258	sprintf(szDesc,"\\");
[175]	259	/* Servername \| IP */
	260	WinQueryDlgItemText (hDlg, ID_IP, sizeof(szTemp), szTemp );
	261	sprintf(pLprData->szSaveLprSetting,"%s",szTemp);
[177]	262	strncpy(szShareName, szTemp, STR_LEN_PORTDESC - 1);
[175]	263	/* Printername \| Queue */
	264	WinQueryDlgItemText (hDlg, ID_SMBQUEUE, sizeof(szTemp), szTemp );
	265	strcat(pLprData->szSaveLprSetting,"#");
	266	strcat(pLprData->szSaveLprSetting,szTemp);
[177]	267	if (strlen(szTemp) > 0) {
	268	strncat(szShareName, "\\", STR_LEN_PORTDESC - 1);
	269	strncat(szShareName, szTemp, STR_LEN_PORTDESC - 1);
	270	}
[175]	271	/* Workgroup */
	272	WinQueryDlgItemText (hDlg, ID_WORKGROUP, sizeof(szTemp), szTemp );
	273	strcat(pLprData->szSaveLprSetting,"#");
	274	strcat(pLprData->szSaveLprSetting,szTemp);
[177]	275	if (strlen(szTemp) > 0) {
	276	strncat(szDesc, "\\", STR_LEN_PORTDESC - 1);
	277	strncat(szDesc, szTemp, STR_LEN_PORTDESC - 1);
	278	}
	279	strncat(szDesc, "\\", STR_LEN_PORTDESC - 1);
	280	strncat(szDesc, szShareName, STR_LEN_PORTDESC - 1);
[175]	281	/* Username */
	282	WinQueryDlgItemText (hDlg, ID_USER, sizeof(szTemp), szTemp );
	283	strcat(pLprData->szSaveLprSetting,"#");
	284	strcat(pLprData->szSaveLprSetting,szTemp);
	285	/* Number of copies */
	286	WinQueryDlgItemText (hDlg, ID_COPIES, sizeof(szTemp), szTemp );
	287	strcat(pLprData->szSaveLprSetting,"#");
	288	strcat(pLprData->szSaveLprSetting,szTemp);
	289	/* Password - must be the last item! */
	290	WinQueryDlgItemText (hDlg, ID_PASSWORD, sizeof(szTemp), szTemp );
	291	strcat(pLprData->szSaveLprSetting,"#");
	292	strcpy(pwBuffer,szTemp);
	293	encryptPassword(pwBuffer,szTemp);
	294	strcat(pLprData->szSaveLprSetting,szTemp);
[177]	295
[175]	296	if (!PrfWriteProfileString (HINI_SYSTEMPROFILE,
	297	pLprData->pszAppName,
	298	KEY_INITIALIZATION,
	299	pLprData->szSaveLprSetting))
	300	WinDismissDlg(hDlg, MBID_CANCEL);
	301
	302	if (!PrfWriteProfileString (HINI_SYSTEMPROFILE,
	303	APPNAME_PM_SPOOLER_PORT,
	304	pLprData->pszPortName,
	305	pLprData->szSaveLprSetting))
[177]	306	WinDismissDlg(hDlg, MBID_CANCEL);
	307
	308	if (!PrfWriteProfileString (HINI_SYSTEMPROFILE,
	309	pLprData->pszAppName,
	310	KEY_DESCRIPTION,
	311	szDesc ))
	312	WinDismissDlg(hDlg, MBID_CANCEL);
	313
[175]	314	WinDismissDlg(hDlg, TRUE);
	315	break;
	316	case DID_CANCEL:
	317	WinDismissDlg(hDlg, MBID_CANCEL);
	318	break;
	319	}
	320	break;
	321	default:
[177]	322	return WinDefDlgProc(hDlg, msg, mp1, mp2) ;
	323	break;
	324	}
	325	return FALSE;
[175]	326	}
	327	ULONG CalcStructLength ( HAB hab,
[177]	328	HMODULE hModule,
	329	USHORT usID )
[175]	330	{
[177]	331	ULONG cbRequired;
	332	CHAR chString[STR_LEN_PORTDESC];
[175]	333
[177]	334	cbRequired = 0;
[175]	335
[177]	336	WinLoadString(hab, hModule, usID, STR_LEN_PORTDESC, chString);
	337	cbRequired += strlen (chString) + 1;
	338	WinLoadString(hab, hModule, (USHORT)(usID + 1), STR_LEN_PORTDESC, chString);
	339	cbRequired += strlen (chString) + 1;
	340	cbRequired += sizeof (PORTNAMES);
	341	return(cbRequired);
[175]	342	}
	343
	344	ULONG CalcBufLength ( HAB hab,
	345	HMODULE hModule )
	346	{
[177]	347	ULONG cbRequired;
	348	USHORT usID;
[175]	349
[177]	350	cbRequired = 0;
[175]	351
	352	/*
	353	** calculate length required to fit all the port info.
	354	*/
[177]	355	for (usID = PORT_ID_FIRST; usID <= PORT_ID_LAST; usID += 2)
	356	{
[175]	357	cbRequired += CalcStructLength (hab, hModule, usID);
[177]	358	}
[175]	359
[177]	360	return(cbRequired);
[175]	361	}
	362
	363	ULONG NumPortsCanFit ( HAB hab,
	364	HMODULE hModule,
	365	ULONG cbBuf )
	366	{
[177]	367	ULONG cbRequired;
	368	USHORT usID;
	369	ULONG ulNumPort;
[175]	370
[177]	371	cbRequired = 0;
	372	ulNumPort = 0;
[175]	373
	374	/*
	375	** calculate how many ports we can fit in buf.
	376	*/
[177]	377	for (usID = PORT_ID_FIRST; usID <= PORT_ID_LAST; usID += 2)
	378	{
[175]	379	cbRequired += CalcStructLength (hab, hModule, usID);
	380	if (cbRequired > cbBuf)
	381	{
[177]	382	return(ulNumPort);
[175]	383	}
	384	ulNumPort++;
[177]	385	}
[175]	386
[177]	387	return(ulNumPort);
[175]	388	}
	389	VOID CopyStruct ( HAB hab,
[177]	390	HMODULE hModule,
	391	USHORT usID,
	392	PCH pBuf,
	393	PULONG pulBeginStruct,
	394	PULONG pulBeginText )
[175]	395	{
[177]	396	PPORTNAMES pPortNames;
[175]	397
[177]	398	pPortNames = (PPORTNAMES)(pBuf + *pulBeginStruct);
	399	*pulBeginStruct += sizeof (PORTNAMES);
[175]	400
	401	/*
	402	** copy port name in the structure
	403	*/
[177]	404	pPortNames->pszPortName = pBuf + *pulBeginText;
	405	WinLoadString(hab, hModule, usID, STR_LEN_PORTDESC, pPortNames->pszPortName);
	406	*pulBeginText += strlen (pPortNames->pszPortName) + 1;
[175]	407
	408	/*
	409	** copy port description to the structure
	410	*/
[177]	411	pPortNames->pszPortDesc = pBuf + *pulBeginText;
	412	WinLoadString(hab, hModule, usID, STR_LEN_PORTDESC, pPortNames->pszPortDesc);
	413	*pulBeginText += strlen (pPortNames->pszPortDesc) + 1;
[175]	414	}
	415	VOID CopyNPorts ( HAB hab,
[177]	416	HMODULE hModule,
	417	PCH pBuf,
	418	ULONG ulReturned )
[175]	419	{
[177]	420	USHORT usID;
	421	ULONG ulBeginText;
	422	ULONG ulBeginStruct;
[175]	423
[177]	424	ulBeginText = ulReturned * sizeof (PORTNAMES);
	425	ulBeginStruct = 0;
[175]	426
[177]	427	for (usID = PORT_ID_FIRST;
[175]	428	usID <= PORT_ID_LAST && ulReturned;
	429	usID += 2, --ulReturned)
[177]	430	{
[175]	431	CopyStruct (hab, hModule, usID, pBuf, &ulBeginStruct, &ulBeginText);
[177]	432	}
[175]	433	}
	434
	435	ULONG OpenLprPortDlg ( HAB hab,
	436	HMODULE hModule,
	437	PSZ pszPortName,
	438	PSZ pszAppName )
	439	{
[177]	440	LPRDATA LprData;
[175]	441
[177]	442	memset (&LprData, 0, sizeof (LPRDATA));
	443	LprData.hAB = hab;
	444	LprData.hModule = hModule;
	445	LprData.pszPortName = pszPortName;
	446	LprData.pszAppName = pszAppName;
[175]	447
[177]	448	WinDlgBox (HWND_DESKTOP,
[175]	449	HWND_DESKTOP,
	450	(PFNWP)CommDlg,
	451	(HMODULE)hModule,
	452	IDD_SMB,
	453	&LprData);
	454
[177]	455	return LprData.lfModified;
[175]	456	}
	457	BOOL GetPortDescription ( HAB hab,
[177]	458	HMODULE hModule,
	459	PSZ pszPortName,
	460	PSZ pszPortDesc )
[175]	461	{
	462	USHORT usID;
[177]	463	CHAR chBuf[STR_LEN_PORTDESC] = {0};
[175]	464
	465	for (usID = PORT_ID_FIRST; usID <= PORT_ID_LAST; usID += 2)
	466	{
[177]	467	WinLoadString(hab, hModule, usID, STR_LEN_PORTNAME, chBuf);
[175]	468	if (!strcmp (pszPortName, chBuf))
	469	{
[177]	470	if ( WinLoadString(hab, hModule, usID+1, STR_LEN_PORTDESC, chBuf) ) {
[175]	471	strcpy (pszPortDesc, chBuf);
	472	return(TRUE);
	473	}
[177]	474	break;
	475	}
[175]	476	}
	477	return(FALSE);
	478	}
[177]	479	BOOL GenerateUniquePortName( PSZ pszPortName )
	480	{
	481	BOOL fPortExists;
	482	PSZ pszEndPortName;
	483	USHORT i;
	484	CHAR chPortData[STR_LEN_PORTNAME];
	485
	486	/*
	487	** Generate a unique port name by adding numbers to the
	488	** end of pszPortName
	489	*/
	490	pszEndPortName = pszPortName + strlen( pszPortName );
	491	i = 1;
	492	fPortExists = TRUE;
	493	while ( (i < MAX_PORTS) && fPortExists )
	494	{
	495	_itoa( i, pszEndPortName, 4);
	496	fPortExists = PrfQueryProfileString (HINI_SYSTEMPROFILE,
	497	APPNAME_PM_SPOOLER_PORT,
	498	pszPortName,
	499	NULL,
	500	chPortData,
	501	sizeof(chPortData) - 1);
	502	i++;
	503	}
	504	return(!fPortExists);
	505	}
[175]	506	APIRET APIENTRY SplPdEnumPort ( HAB hab,
	507	PVOID pBuf,
	508	ULONG cbBuf,
	509	PULONG pulReturned,
	510	PULONG pulTotal,
	511	PULONG pcbRequired )
	512
	513	{
	514	HMODULE hModule;
[177]	515	ULONG ulBootDrive;
	516	ULONG rcLoadMod;
	517	CHAR szPathName[260];
[175]	518
	519	if (!pulReturned \|\|
	520	!pulTotal \|\|
	521	!pcbRequired)
	522	{
	523	return(ERROR_INVALID_PARAMETER);
	524	}
	525
	526	if (!pBuf && cbBuf)
	527	{
	528	return(ERROR_INVALID_PARAMETER);
	529	}
	530
	531	DosQuerySysInfo (QSV_BOOT_DRIVE, QSV_BOOT_DRIVE, &ulBootDrive,
[177]	532	sizeof (ULONG));
[175]	533	szDefaultPortDrvPath[0] = (CHAR)(ulBootDrive + 'A' - 1);
	534
	535	PrfQueryProfileString (HINI_SYSTEMPROFILE,
[177]	536	"PM_PORT_DRIVER",
	537	"SMB",
	538	szDefaultPortDrvPath,
	539	szPathName,
	540	256 );
[175]	541
	542	rcLoadMod = DosLoadModule (NULL, 0, szPathName, &hModule);
	543
	544	if (cbBuf == 0L)
	545	{
	546	*pulReturned = 0;
	547	*pcbRequired = CalcBufLength (hab, hModule);
[177]	548	*pulTotal = MAX_PORTS;
[175]	549	if (!rcLoadMod)
	550	DosFreeModule (hModule);
	551	return(ERROR_MORE_DATA);
	552	}
	553
	554	/*
	555	** check number of ports info we can fit in supplied buffer
	556	*/
[177]	557	*pulTotal = MAX_PORTS;
[175]	558	*pcbRequired = CalcBufLength (hab, hModule);
	559	*pulReturned = NumPortsCanFit (hab, hModule, cbBuf);
	560
	561	/*
	562	** return error if we can not fit one port.
	563	*/
	564	if (!(*pulReturned))
	565	{
	566	if (!rcLoadMod)
[177]	567	DosFreeModule (hModule);
[175]	568	return(ERROR_INSUFFICIENT_BUFFER);
	569	}
	570
	571	/*
	572	** copy all the ports which we can store in the pBuf
	573	*/
	574	CopyNPorts (hab, hModule, (PCH)pBuf, *pulReturned);
	575
	576	/*
	577	** Free the module - we do not need it any more.
	578	*/
	579	if (!rcLoadMod)
[177]	580	DosFreeModule (hModule);
[175]	581
	582	/*
	583	** copy all the ports which we can store in the pBuf
	584	*/
	585	if (pulReturned < pulTotal)
	586	{
	587	return(ERROR_MORE_DATA);
	588	}
	589
	590	return(NO_ERROR);
	591	}
	592	APIRET APIENTRY SplPdInstallPort ( HAB hab,
[177]	593	PSZ pszPortName )
[175]	594	{
[177]	595	CHAR chBuf[STR_LEN_PORTNAME];
	596	CHAR chPortDesc[STR_LEN_PORTDESC];
	597	ULONG ulBootDrive;
	598	HMODULE hModule;
	599	CHAR szPathName[260]; /* will contain full path to this port driver */
[175]	600
[177]	601	if (!pszPortName)
	602	{
[175]	603	return(ERROR_INVALID_PARAMETER);
[177]	604	}
	605	strcpy(szDefaultPortDrvPath,PATH_SMB_PDR);
	606	DosQuerySysInfo (QSV_BOOT_DRIVE, QSV_BOOT_DRIVE, &ulBootDrive,
	607	sizeof (ULONG));
	608	szDefaultPortDrvPath[0] = (CHAR)(ulBootDrive + 'A' - 1);
	609	strcpy( szPathName, szDefaultPortDrvPath );
[175]	610
[177]	611	/* Make sure the port driver itself is installed */
	612	PrfWriteProfileString (HINI_SYSTEMPROFILE,
	613	"PM_PORT_DRIVER",
	614	"SMB",
	615	szDefaultPortDrvPath);
	616
	617	/* Generate appname for "PM_SMBx" */
	618	strcpy (chBuf, APPNAME_LEAD_STR);
	619	strcat (chBuf, pszPortName);
	620
	621	/*
	622	** Check for this being our default Port Name to install.
	623	** If so (pszPortName == "SMB") then generate a unique
	624	** port name so that we can install multiple SMB printers.
	625	*/
	626	if (!strcmp(pszPortName, DEF_PORTNAME))
	627	{
	628	/*
	629	** Use chBuf to store the new portname to install
	630	** Must first increment past "PM_" in chBuf
	631	*/
	632	pszPortName = chBuf + 3;
	633	GenerateUniquePortName( pszPortName );
	634	}
	635
	636	/* Get initial port description (fall back to portname if unavailable) */
	637	hModule = 0L ; /* Init module handle to null */
	638	DosLoadModule (NULL, 0, szPathName, &hModule);
	639	if (!GetPortDescription (hab, hModule, pszPortName, chPortDesc))
	640	{
[175]	641	strcpy( chPortDesc, pszPortName );
[177]	642	}
	643	DosFreeModule (hModule);
	644
	645	if (!PrfWriteProfileString (HINI_SYSTEMPROFILE,
[175]	646	chBuf,
	647	KEY_DESCRIPTION,
	648	chPortDesc))
[177]	649	{
[175]	650	return (WinGetLastError (hab));
[177]	651	}
[175]	652
[177]	653	if (!PrfWriteProfileString (HINI_SYSTEMPROFILE,
[175]	654	chBuf,
	655	KEY_INITIALIZATION,
	656	DEF_INITIALIZATION))
[177]	657	{
[175]	658	return (WinGetLastError (hab));
[177]	659	}
[175]	660
[177]	661	if (!PrfWriteProfileString (HINI_SYSTEMPROFILE,
[175]	662	chBuf,
	663	KEY_TERMINATION,
	664	DEF_TERMINATION))
[177]	665	{
[175]	666	return (WinGetLastError (hab));
[177]	667	}
[175]	668
[177]	669	if (!PrfWriteProfileString (HINI_SYSTEMPROFILE,
[175]	670	chBuf,
	671	KEY_PORTDRIVER,
	672	DEF_PORTDRIVER))
[177]	673	{
[175]	674	return (WinGetLastError (hab));
[177]	675	}
[175]	676
[177]	677	if (!PrfWriteProfileString (HINI_SYSTEMPROFILE,
[175]	678	chBuf,
	679	KEY_TIMEOUT,
	680	DEF_TIMEOUT))
[177]	681	{
[175]	682	return (WinGetLastError (hab));
[177]	683	}
	684	if (!PrfWriteProfileString (HINI_SYSTEMPROFILE,
[175]	685	APPNAME_PM_SPOOLER_PORT,
	686	pszPortName,
	687	DEF_INITIALIZATION))
[177]	688	{
[175]	689	return (WinGetLastError (hab));
[177]	690	}
	691	return(NO_ERROR);
[175]	692	}
	693	BOOL APIENTRY SplPdGetPortIcon ( HAB hab,
[177]	694	PULONG idIcon )
[175]	695	{
[177]	696	if (idIcon)
	697	{
[175]	698	*idIcon = SMB_ICON;
[177]	699	}
	700	return(TRUE);
[175]	701	}
	702	APIRET APIENTRY SplPdQueryPort ( HAB hab,
[177]	703	PSZ pszPortName,
	704	PVOID pBufIn,
	705	ULONG cbBuf,
	706	PULONG cItems )
[175]	707	{
[177]	708	HMODULE hModule;
	709	CHAR chString[STR_LEN_DESC];
	710	USHORT usNumLines;
	711	USHORT usLineID;
	712	USHORT usStrLength;
	713	ULONG ulBootDrive;
	714	PCH pBuf = pBufIn;
	715	CHAR szPathName[260]; /* will contain full path to this port driver */
[175]	716
[177]	717	if (!cItems)
	718	{
[175]	719	return(ERROR_INVALID_PARAMETER);
[177]	720	}
[175]	721
[177]	722	if (!pBuf \|\| !cbBuf)
	723	{
[175]	724	return(ERROR_INVALID_PARAMETER);
[177]	725	}
[175]	726
	727
[177]	728	DosQuerySysInfo (QSV_BOOT_DRIVE, QSV_BOOT_DRIVE, &ulBootDrive,
	729	sizeof (ULONG));
	730	szDefaultPortDrvPath[0] = (CHAR)(ulBootDrive + 'A' - 1);
[175]	731
[177]	732	PrfQueryProfileString (HINI_SYSTEMPROFILE,
	733	"PM_PORT_DRIVER",
	734	"SMB",
	735	szDefaultPortDrvPath,
	736	szPathName,
	737	256 );
[175]	738
[177]	739	hModule = 0L ;
[175]	740
[177]	741	DosLoadModule (NULL, 0, szPathName, &hModule);
[175]	742
[177]	743	chString[0] = '\0' ;
[175]	744
[177]	745	WinLoadString(hab, hModule, (USHORT)ID_NUMBER_OF_DESC_LINES, STR_LEN_DESC,
	746	chString);
	747	usNumLines = (USHORT)atoi (chString);
	748	usLineID = ID_FIRST_DESC_LINES;
	749	for (cItems = 0; cItems < usNumLines; *cItems++)
	750	{
[175]	751	WinLoadString(hab, hModule, usLineID, STR_LEN_DESC, chString);
	752	if (cbBuf >= (usStrLength = (USHORT)(strlen (chString) + 1)))
	753	{
[177]	754	strcpy (pBuf, chString);
	755	pBuf += usStrLength;
	756	cbBuf -= usStrLength;
[175]	757	}
	758	else
	759	{
[177]	760	DosFreeModule (hModule);
	761	return(ERROR_INSUFFICIENT_BUFFER);
[175]	762	}
[177]	763	}
	764	DosFreeModule (hModule);
	765	return(NO_ERROR);
[175]	766	}
	767	APIRET APIENTRY SplPdSetPort ( HAB hab,
	768	PSZ pszPortName,
	769	PULONG flModified )
	770	{
[177]	771	CHAR chBuf[STR_LEN_PORTNAME];
	772	CHAR chPortDriver[STR_LEN_PORTNAME];
	773	ULONG ulBootDrive;
	774	HMODULE hModule;
	775	CHAR szPathName[260]; /* will contain full path to this port driver */
[175]	776
[177]	777	if (!pszPortName \|\| !flModified)
	778	{
[175]	779	return(ERROR_INVALID_PARAMETER);
[177]	780	}
[175]	781
[177]	782	strcpy (chBuf, APPNAME_LEAD_STR);
	783	strcat (chBuf, pszPortName);
[175]	784
[177]	785	if (!(PrfQueryProfileString (HINI_SYSTEMPROFILE, chBuf,
[175]	786	KEY_PORTDRIVER, NULL, chPortDriver,
	787	STR_LEN_PORTNAME)))
[177]	788	{
[175]	789	return(ERROR_INVALID_PARAMETER);
[177]	790	}
[175]	791
[177]	792	if (strcmp (chPortDriver, DEF_PORTDRIVER))
	793	{
[175]	794	return(ERROR_INVALID_PARAMETER);
[177]	795	}
[175]	796
[177]	797	DosQuerySysInfo (QSV_BOOT_DRIVE, QSV_BOOT_DRIVE, &ulBootDrive,
	798	sizeof (ULONG));
	799	szDefaultPortDrvPath[0] = (CHAR)(ulBootDrive + 'A' - 1);
[175]	800
[177]	801	PrfQueryProfileString (HINI_SYSTEMPROFILE,
	802	"PM_PORT_DRIVER",
	803	"SMB",
	804	szDefaultPortDrvPath,
	805	szPathName,
	806	256 );
[175]	807
[177]	808	hModule = 0L ; /* Init module handle to null */
[175]	809
[177]	810	DosLoadModule (NULL, 0, szPathName, &hModule);
[175]	811
[177]	812	*flModified = OpenLprPortDlg (hab, hModule, pszPortName, chBuf);
[175]	813
[177]	814	DosFreeModule (hModule);
	815	return(NO_ERROR);
[175]	816	}
	817
	818
	819	APIRET APIENTRY SplPdRemovePort ( HAB hab,
[177]	820	PSZ pszPortName )
[175]	821	{
[177]	822	CHAR chBuf[STR_LEN_PORTNAME];
	823	CHAR chPortDriver[STR_LEN_PORTNAME];
[175]	824
[177]	825	if (!pszPortName)
	826	{
[175]	827	return(ERROR_INVALID_PARAMETER);
[177]	828	}
[175]	829
[177]	830	strcpy (chBuf, APPNAME_LEAD_STR);
	831	strcat (chBuf, pszPortName);
[175]	832
[177]	833	if (!(PrfQueryProfileString (HINI_SYSTEMPROFILE, chBuf,
[175]	834	KEY_PORTDRIVER, NULL, chPortDriver,
	835	STR_LEN_PORTNAME)))
[177]	836	{
[175]	837	return(ERROR_INVALID_PARAMETER);
[177]	838	}
[175]	839
[177]	840	if (strcmp (chPortDriver, DEF_PORTDRIVER))
	841	{
[175]	842	return(ERROR_INVALID_PARAMETER);
[177]	843	}
[175]	844
[177]	845	PrfWriteProfileString (HINI_SYSTEMPROFILE, chBuf, NULL, NULL);
[175]	846
[177]	847	PrfWriteProfileString (HINI_SYSTEMPROFILE,
	848	APPNAME_PM_SPOOLER_PORT,
	849	pszPortName,
	850	NULL);
	851	return(NO_ERROR);
[175]	852
	853	}
	854	ULONG APIENTRY SplPdOpen( PSZ pszPortName,
[177]	855	PHFILE phFile,
	856	PULONG pDeviceFlags,
	857	PVOID pPrtOpenStruct)
[175]	858	{
[177]	859	APIRET rc;
	860	ULONG ulAction = 0; /* Action taken by DosOpen */
	861	ULONG ulBytesRead = 0; /* Number of bytes read by DosRead */
	862	ULONG ulWrote = 0; /* Number of bytes written by DosWrite */
	863	ULONG ulLocal = 0; /* File pointer position after DosSetFilePtr */
	864	CHAR szTemp[ 256];
	865	UCHAR tmp[256];
	866	ULONG pcbWritten ;
	867	USHORT i;
	868	HFILE control;
	869	UCHAR filename[256];
	870	DATETIME dt;
	871	UCHAR spool_dir[256];
	872	PEAOP2 pEABuf = NULL;
	873	/* UCHAR pszPSHeader[] = "%!PS-Adobe-3.0\n";
	874	ULONG cbHeader; */
[175]	875
	876
[177]	877	if (!phFile \|\| !pDeviceFlags )
	878	{
	879	return(ERROR_INVALID_PARAMETER);
	880	}
	881	DosGetDateTime(&dt);
	882	rc = PrfQueryProfileString (HINI_SYSTEMPROFILE,
	883	"PM_SPOOLER",
	884	"DIR",
	885	NULL,
	886	(PSZ)spool_dir,
	887	sizeof(spool_dir));
	888	spool_dir[ strlen(spool_dir) - 1] = '\0';
	889	sprintf(tmp,"%s\\SMB",spool_dir);
	890	DosCreateDir( tmp,pEABuf );
	891	sprintf(filename,"%s\\SMB\\%02d_%02d_%02d_%02d_%s",spool_dir,dt.hours,dt.minutes,dt.seconds,dt.hundredths,pszPortName);
	892	rc = DosOpen(filename,
	893	phFile, /* File handle */
	894	&ulAction, /* Action taken */
	895	100L, /* File primary allocation */
	896	FILE_ARCHIVED \| FILE_NORMAL, /* File attribute */
	897	OPEN_ACTION_CREATE_IF_NEW \|
	898	OPEN_ACTION_OPEN_IF_EXISTS, /* Open function type */
	899	OPEN_FLAGS_NOINHERIT \|
	900	OPEN_SHARE_DENYNONE \|
	901	OPEN_ACCESS_READWRITE, /* Open mode of the file */
	902	0L); /* No extended attribute */
	903	/* DosWrite(phFile,pszPSHeader,strlen(pszPSHeader),&cbHeader); /
	904	sprintf(szTemp,"PM_%s",pszPortName);
	905	if (PrfQueryProfileString (HINI_SYSTEMPROFILE,
	906	szTemp,
	907	KEY_INITIALIZATION,
	908	NULL,
	909	szTemp,
	910	sizeof(szTemp)))
	911	{
	912	sprintf(tmp ,"%s\\SMB\\%d.control",spool_dir,*phFile);
	913	rc = DosOpen( tmp ,
	914	&control, /* File handle */
	915	&ulAction, /* Action taken */
	916	strlen(szTemp), /* File primary allocation */
	917	FILE_ARCHIVED \| FILE_NORMAL, /* File attribute */
	918	OPEN_ACTION_CREATE_IF_NEW \|
	919	OPEN_ACTION_OPEN_IF_EXISTS, /* Open function type */
	920	OPEN_FLAGS_NOINHERIT \|
	921	OPEN_SHARE_DENYNONE \|
	922	OPEN_ACCESS_READWRITE, /* Open mode of the file */
	923	0L); /* No extended attribute */
	924	rc = DosWrite( control,szTemp,strlen(szTemp),&pcbWritten);
	925	rc = DosWrite( control,"#",1,&pcbWritten);
	926	rc = DosWrite( control,filename,strlen(filename),&pcbWritten);
	927	rc = DosWrite( control,"@",1,&pcbWritten);
	928	rc = DosClose(control);
	929	}
	930	return rc;
[175]	931
	932	}
	933	ULONG APIENTRY SplPdQuery ( PSZ pszDeviceName,
[177]	934	ULONG ulFlags,
	935	ULONG ulCommand,
	936	PVOID pInData,
	937	ULONG cbInData,
	938	PVOID pOutData,
	939	PULONG pcbOutData )
[175]	940	{
[177]	941	/* return ERROR_NOT_SUPPORTED; */
[175]	942	return NO_ERROR;
	943	}
	944	ULONG APIENTRY SplPdSet ( PSZ pszDeviceName,
	945	ULONG ulFlags,
	946	ULONG ulCommand,
	947	PVOID pInData,
	948	ULONG cbInData )
	949	{
	950	/* return ERROR_NOT_SUPPORTED; */
	951	return NO_ERROR;
	952	}
	953	ULONG APIENTRY SplPdNewPage ( HFILE hFile, ULONG ulPageNumber )
	954	{
	955	return NO_ERROR;
	956	}
	957	ULONG APIENTRY SplPdAbortDoc( HFILE hFile,
	958	PVOID pchData,
	959	ULONG cbData,
	960	ULONG ulFlags )
	961	{
	962	return NO_ERROR;
	963	}
	964	ULONG APIENTRY SplPdClose( HFILE hFile )
	965	{
	966	APIRET rc;
	967	APIRET resp;
	968	USHORT i;
	969	USHORT j;
	970	RESULTCODES rc_child;
	971	ULONG nbr_lu;
	972	ULONG ulAction;
	973	UCHAR szTemp[256];
	974	HFILE control;
	975	UCHAR binfile[256];
	976	UCHAR arg[256];
	977	UCHAR j_url[256] ;
	978	UCHAR j_id[3];
	979	UCHAR j_user[256];
	980	UCHAR j_title[256];
	981	UCHAR j_copies[3];
	982	UCHAR j_options[8];
	983	UCHAR filename[256];
	984	UCHAR ip_add[256];
	985	UCHAR queue_name[256];
	986	UCHAR workgroup[256];
	987	UCHAR username[256];
	988	UCHAR password_enc[256];
	989	UCHAR password_dec[256];
	990	UCHAR errorstr[256];
	991	USHORT pos;
	992	UCHAR spool_dir[256];
	993	ULONG ulBootDrive;
	994
	995	rc = PrfQueryProfileString (HINI_SYSTEMPROFILE,
	996	"PM_SPOOLER",
	997	"DIR",
	998	NULL,
	999	(PSZ)spool_dir,
	1000	sizeof(spool_dir));
	1001	spool_dir[ strlen(spool_dir) - 1] = '\0';
	1002	sprintf(szTemp,"%s\\SMB\\%d.control",spool_dir,hFile);
	1003	rc = DosOpen(szTemp,
	1004	&control,
	1005	&ulAction,
	1006	0L,
	1007	FILE_ARCHIVED \| FILE_NORMAL,
	1008	OPEN_ACTION_CREATE_IF_NEW \|
	1009	OPEN_ACTION_OPEN_IF_EXISTS,
	1010	OPEN_FLAGS_NOINHERIT \|
	1011	OPEN_SHARE_DENYNONE \|
	1012	OPEN_ACCESS_READWRITE,
	1013	0L);
	1014	rc = DosRead( control,szTemp,sizeof(szTemp),&nbr_lu);
	1015	rc = DosClose( control );
	1016	sprintf(filename,"%s\\SMB\\%d.control",spool_dir,hFile);
	1017	DosDelete(filename);
	1018
	1019	i = 0;
	1020	j = 0;
	1021	pos = 0;
	1022	while (szTemp[i] != '@')
	1023	{
	1024	if (szTemp[i] == '#')
	1025	{
	1026	szTemp[i] = '\0';
	1027	switch(j)
	1028	{
	1029	case 0:strcpy(ip_add,&szTemp[pos]);
	1030	break;
	1031	case 1:strcpy(queue_name,&szTemp[pos]);
	1032	break;
	1033	case 2:strcpy(workgroup,&szTemp[pos]);
	1034	break;
	1035	case 3:strcpy(username,&szTemp[pos]);
	1036	break;
	1037	case 4:strcpy(j_copies,&szTemp[pos]);
	1038	break;
	1039	case 5:strcpy(password_enc,&szTemp[pos]);
	1040	break;
	1041	}
	1042	pos = i+1;
	1043	j++;
	1044	}
	1045	i++;
	1046	}
	1047	szTemp[i] = '\0';
	1048	strcpy(filename,&szTemp[pos]);
[177]	1049
[175]	1050	rc = DosClose( hFile );
	1051	DosQuerySysInfo (QSV_BOOT_DRIVE, QSV_BOOT_DRIVE, &ulBootDrive,
	1052	sizeof (ULONG));
	1053
	1054	decryptPassword(password_enc,password_dec);
[177]	1055
[175]	1056	// Usage: smbspool [DEVICE_URI] job-id user title copies options [file]
	1057
	1058	sprintf(binfile, "smbspool.exe\0");
	1059	sprintf(j_url,"smb://%s:%s@%s/%s/%s",username,password_dec,workgroup,ip_add,queue_name);
	1060	sprintf(j_id,"999");
	1061	sprintf(j_user,username);
	1062	sprintf(j_title,"from %s",getenv("HOSTNAME"));
	1063	sprintf(j_options,"opt");
[177]	1064	rc = spawnlp(P_WAIT,binfile,binfile,j_url,j_id,j_user,j_title,j_copies,j_options,filename,NULL);
	1065
[175]	1066	while (rc != 0)
	1067	{
[422]	1068	sprintf(errorstr,"Error %d during spooling to smb://%s:****@%s/%s/%s",rc,username,workgroup,ip_add,queue_name);
[177]	1069	resp = WinMessageBox (HWND_DESKTOP,
	1070	HWND_DESKTOP,
	1071	errorstr,
[175]	1072	"CIFS/SMB Port driver error",
	1073	0L, MB_RETRYCANCEL \| MB_WARNING \| MB_MOVEABLE);
[177]	1074	if (resp != MBID_CANCEL )
[175]	1075	{
[177]	1076	rc = spawnlp(P_WAIT,binfile,binfile,j_url,j_id,j_user,j_title,j_copies,j_options,filename,NULL);
[175]	1077	}
	1078	else rc = 0;
	1079	};
[177]	1080
[175]	1081	strcpy(filename,&szTemp[pos]);
	1082	DosDelete(filename);
	1083
	1084	/* We always have to return success to the spooler subsystem */
	1085	rc = NO_ERROR;
	1086	return rc;
	1087	}
[177]	1088	ULONG APIENTRY SplPdWrite( HFILE hFile,
	1089	PVOID pchData,
	1090	ULONG cbData,
[175]	1091	PULONG pcbWritten )
	1092	{ APIRET rc;
	1093
	1094	rc = DosWrite( hFile,pchData,cbData,pcbWritten);
	1095	rc = DosSleep(0);
	1096	return rc;
	1097	}
	1098

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