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smbtree.vrs@ 821

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Last change on this file since 821 was 797, checked in by Herwig Bauernfeind, 12 years ago
EVFSGUI 2.5: Browsing enhancements
File size: 29.0 KB

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1	/* Routines to handle smbtree output */
2
3	/:VRX /
4	_RefreshTree:
5	say time()' _RefreshTree() started'
6	FirstRun = 0
7	if VRIsValidObject("DT_STATUSBAR") then ok = VRSet("DT_STATUSBAR","Caption", "Refreshing network")
8	ok = SysFileDelete(samba.!msg)
9	parse var debuglevel .'='level
10	if level = 0 then debuglevel = ' --debuglevel=1'
11
12	if UserCred = 'USERCRED' \| UserCred = '' \| UserCred = '--user=%' \| UserCred = '--user=%%' then UserCred = '-N'
13	if ShowHidden = 'SHOWHIDDEN' \| ShowHidden = '' then ShowHidden = 0
14	if BroadCast = 1 then BroadCast = '-b'; else BroadCast = ''
15
16	say " UserCred="UserCred
17	samba.!serverlist = TempDir'smbtree.srvlst'
18
19	/* smbtree -b = Use broadcast instead of using the master browser
20	smbtree -D = List only domains (workgroups) of tree
21	smbtree -S = List domains(workgroups) and servers of */
22	say ' detach 'samba.!smbtreeexe' 'BroadCast' -S 'UserCred' 'debuglevel' >'samba.!serverlist
23	address cmd 'detach 'samba.!smbtreeexe' 'BroadCast' -S 'UserCred' 'debuglevel' >'samba.!serverlist
24
25	if level = 0 then debuglevel = ' --debuglevel=0'
26
27	/* strip username from caption */
28	UserContext = VRGet("CN_SMBTREE","Caption")
29	UserContext = DelWord(UserContext,words(UserContext))
30
31	if UserCred = '-N' then ok = VRSet("CN_SMBTREE","Caption",UserContext': Guest')
32	else do
33	parse var UserCred '--user='username'%'.
34	ok = VRSet("CN_SMBTREE","Caption",UserContext": "username)
35	end
36
37	if BroadCast = '-b' then BroadCast = 1; else BroadCast = 0
38	if UserCred = '-N' then UserCred = ''
39
40	ok = VRMethod("CN_smbtree", "RemoveRecord", "ALL")
41
42	RefreshMode = "TREE"
43	ok = VRSet("CN_smbtree","Enabled", 0)
44	ok = VRset("TM_RefreshTreeDisplay","Enabled",1)
45
46	say time()' _RefreshTree() done'
47	return
48
49	/:VRX /
50	_RefreshTreeDisplay:
51	say time()' _RefreshTreeDisplay() started'
52
53	stat = stream(samba.!serverlist,'c','open read')
54	if stat <> "READY:" then do
55	if VRIsValidObject("DT_STATUSBAR") then ok = VRSet("DT_STATUSBAR","Caption", VRGet("DT_STATUSBAR","Caption")\|\|'.')
56	return
57	end
58
59	if UserCred = 'USERCRED' \| UserCred = '' \| UserCred = '--user=%' \| UserCred = '--user=%%' then UserCred = '-N'
60	if ShowHidden = 'SHOWHIDDEN' \| ShowHidden = '' then ShowHidden = 0
61	if BroadCast = 1 then BroadCast = '-b'; else BroadCast = ''
62
63	if UserCred = '-N' then ok = VRSet("CN_SMBTREE","Caption","User context: Guest")
64	else do
65	parse var UserCred '--user='username'%'.
66	ok = VRSet("CN_SMBTREE","Caption","User context: "username)
67	end
68
69	ok = VRset("TM_RefreshTreeDisplay","Enabled",0)
70	ok = VRSet("CN_smbtree", 'Enabled', 0 )
71
72	ok = VRSet( "CN_smbtree", "Painting", 0 )
73	ok = VRMethod("CN_smbtree", "RemoveRecord", "ALL")
74
75	drop smbtree.
76
77	ok = file2stem(samba.!serverlist,"smbtreeline.")
78
79	do sl = 1 to smbtreeline.0
80	Header = c2x(left(smbtreeline.sl,3))
81	select
82	when Header = "09095C" then nop /* share - obsolete, we only list domains and servers here */
83	when Header = "095C5C" then do /* machine */
84	smbtreeline.sl = strip(smbtreeline.sl,,'09'x)
85	parse var smbtreeline.sl '\\'machine '0909'x comment
86	machine = strip(machine)
87	comment = strip(comment)
88	if VRGet("CN_smbtree","View") = "IconTree" then parent = smbtree.!workgroup; else parent = ""
89	/* We create any machine as sleeping initially */
90	smbtree.!machine = _AddSleepingMachine(machine,comment,parent)
91
92	ok = VRSet( "CN_smbtree", "Painting", 1 )
93	ok = VRSet( "CN_smbtree", "Painting", 0 )
94
95	if VRGet("CN_smbtree","View") <> "Detail" then do
96	/* Tree view */
97	call _RefreshShares
98	end
99	else do /* Fill records for details view */
100	ok = VRSet("Main", 'Pointer', 'Wait' )
101	/* Get NMBLookup Status for machine */
102	NMBStatus = _GetMachineNMBSTatus(machine)
103	parse var NMBStatus IPStr'\|'MAC '\|' Roles; drop NMBStatus
104	if pos("PDC",Roles) > 0 then ok = VRMethod( "CN_smbtree", "SetRecordAttr", smbtree.!machine, "Icon","#63:PMWP.DLL")
105	ok = VRMethod( "CN_smbtree", "SetFieldData", smbtree.!machine, IPFH, IPStr,MBFH, Roles, MacFH,MAC)
106
107	/* FIXME: Possibly obsolete */
108	parse var IPStr MachineIP ',' .
109	if strip(MachineIP) = "" then MachineIP = machine
110
111	ok = VRSet("Main", 'Pointer', '<default>' )
112
113	/* Find out OS, version */
114	say ' 'samba.!smbclientexe' -L "'machine'" 'UserCred' 'debuglevel' 2>'samba.!msg' 1>NUL'
115	address cmd samba.!smbclientexe' -L "'machine'" 'UserCred' 'debuglevel' 2>'samba.!msg' 1>NUL'
116	smbline = linein(samba.!msg)
117	ok = stream(samba.!msg,'c','close')
118	parse var smbline "Domain=["WorkGroup"] OS=["OS"] Server=["Version"]"Rest
119	ok = VRMethod( "CN_smbtree", "SetFieldData", smbtree.!machine, OSFH, OS, VersionFH, Version, WorkgroupFH, WorkGroup)
120	end
121	end
122	when smbtreeline.sl = "" then nop /* skip empty lines */
123	otherwise do /* possible new workgroup */
124	say ' Possible workgroup: "'smbtreeline.sl'"'
125	ThrowMsg = 0
126	/* Do some checks to be sure */
127	select
128	when pos("RECEIVING",translate(smbtreeline.sl)) > 0 then ThrowMsg = 1
129	when pos("NT_STATUS",translate(smbtreeline.sl)) > 0 then ThrowMsg = 1
130	when pos(" ", smbtreeline.sl) > 0 then ThrowMsg = 1
131	when pos("=", smbtreeline.sl) > 0 then ThrowMsg = 1
132	when pos(":", smbtreeline.sl) > 0 then ThrowMsg = 1
133	when pos("%", smbtreeline.sl) > 0 then ThrowMsg = 1
134	otherwise do /* it is really a new workgroup */
135	if VRGet("CN_smbtree","View") = "IconTree" then do
136	say "Checks passed, "smbtreeline.sl" is a workgroup!"
137	smbtree.!workgroup = _AddWorkGroup(smbtreeline.sl)
138	CurWG = smbtreeline.sl
139	end
140	end
141	end
142	if ThrowMsg = 1 then do
143	call beep 2400, 500
144	ThrowMsg = 0
145	Msg.Type = "W"
146	Msg.Text = smbtreeline.sl
147	call _ShowMsg
148	end
149	end
150	end
151	end
152
153	ok = VRSet( "CN_smbtree", "Painting", 1 )
154
155	/* ok = VRSet("Main", 'Pointer', '<default>' ) */
156	ok = VRSet("CN_smbtree","Enabled", 1)
157	ok = VRSet("TM_Throbber","Enabled", 0)
158	ok = VRSet("Pict_Throbber","Visible", 0)
159	say time()' _RefreshTreeDisplay() done'
160	return
161
162	/:VRX _RefreshShares /
163	_RefreshShares:
164	say time()' _RefreshShares() started'
165
166	smbmachine = TempDir\|\|"smbmachine."\|\|machine
167	MaxSmbClient = 32 /* Do not run more than MaxSmbClient instances of smbclient.exe at the same time */
168
169	Defer = 1
170	do while Defer = 1
171	SmbCltCount = 0
172	ok = PRProcessList(proc)
173
174	do I = 1 to proc.0
175	CurProc = VRParseFileName(proc.i.name,'NE')
176	if CurProc = "SMBCLIENT.EXE" then SmbCltCount = SmbCltCount + 1
177	end
178	say ' 'SmbCltCount' instance(s) of 'samba.!smbclientexe' is/are running.'
179	if SmbCltCount >= MaxSmbClient then do
180	say " Waiting until at least "SmbCltCount-MaxSmbClient+1" instance(s) of smbclient.exe terminate(s)."
181	ok = SysSleep(1)
182	end
183	else Defer = 0
184	end
185
186	if UserCred = 'USERCRED' \| UserCred = '' \| UserCred = '--user=%' \| UserCred = '--user=%%' then UserCred = '-N'
187
188	/* We have to remove the double % for smbclient.exe - not entirely clear why */
189	OldUserCred = ""
190	if pos('%%',UserCred) > 0 & pos("4OS2", value("COMSPEC",,"OS2ENVIRONMENT")) = 0 then do
191	OldUserCred = UserCred
192	parse var UserCred '--user='username'%%'password
193	UserCred = '--user='username'%'password
194	say " Strip double %%!!!"
195	end
196
197	say ' detach 'samba.!smbclientexe' -L "'machine'" 'UserCred' 'debuglevel' 2>'smbmachine' 1>&2'
198	address cmd 'detach 'samba.!smbclientexe' -L "'machine'" 'UserCred' 'debuglevel' 2>'smbmachine' 1>&2'
199
200	if UserCred = '-N' then ok = VRSet("CN_SMBTREE","Caption","User context: Guest")
201	else do
202	parse var UserCred '--user='username'%'.
203	ok = VRSet("CN_SMBTREE","Caption","User context: "username)
204	end
205
206	if OldUserCred <> "" then do
207	UserCred = OldUserCred
208	OldUserCred = ""
209	say " Restore double %%!!!"
210	end
211
212	if UserCred = '-N' then UserCred = ''
213
214	RefreshMode = "SHARE"
215
216	ok = VRSet("CN_smbtree","Enabled", 0)
217	ok = VRset("TM_RefreshTreeDisplay","Enabled",1)
218	say time()' _RefreshShares() done'
219	return
220
221	/*:VRX _AddSharesDisplay
222	*/
223	_AddSharesDisplay: /* New get shares code - uses smbclient output and is much faster */
224	say time()' _AddSharesDisplay() started'
225
226	ok = SysFileTree(Tempdir\|\|'smbmachine.*',smbmachine.,'FO')
227	if smbmachine.0 = 0 then do /* we are done, no more files around, cleanup, disable Timer and exit */
228	RefreshMode = ""
229	ok = VRset("TM_RefreshTreeDisplay","Enabled", 0)
230	ok = VRSet("TM_RefreshTreeDisplay","Delay", 1000)
231	ok = VRSet("CN_smbtree","Enabled", 1)
232	if DoLMHosts = 1 then do
233	call _LMHostsRead
234	call _LMHostsUpdate
235	end
236	ok = VRSet("CN_smbtree", "Painting", 0 )
237	ok = VRSet("CN_smbtree", "Painting", 1 )
238	say time()' _AddSharesDisplay() completed'
239	return /* exit here */
240	end
241	else do
242	say ' 'smbmachine.0' file(s) to process.'
243	if smbmachine.0 = 1 then ok = VRSet("TM_RefreshTreeDisplay", "Delay", VRGet("TM_RefreshTreeDisplay", "Delay") * 2)
244	end
245
246	if UserCred = 'USERCRED' \| UserCred = '' \| UserCred = '--user=%' \| UserCred = '--user=%%' then UserCred = '-N'
247	if ShowHidden = 'SHOWHIDDEN' \| ShowHidden = '' then ShowHidden = 0
248
249	do I = 1 to smbmachine.0
250	call charout , ' Going for "'smbmachine.I'", got '
251	if VRIsValidObject("DT_STATUSBAR") then ok = VRSet("DT_STATUSBAR","Caption", VRGet("DT_STATUSBAR","Caption")\|\|'.')
252	stat = stream(smbmachine.I,'c','open read')
253	say ' Try to open "'smbmachine.I'" for reading: "'stat'"'
254	if stat = "READY:" & smbmachine.0 = 1 then do /* We just found out we are processing the last machine */
255	ok = VRSet("TM_RefreshTreeDisplay","Delay", 1000)
256	end
257	infoline = ""
258	if stat = "READY:" then do /* we found a readable output file */
259	OneWorkGroupOnly = 0
260	GuestRetry = 0
261
262	Machine = substr(smbmachine.I,pos('.',smbmachine.I)+1)
263	if right(Machine,4) = '$rt$' then do
264	Machine = left(Machine, length(Machine) - 4)
265	GuestRetry = 1
266	end
267
268
269	smbtree.!machine = _GetMachinehandle(Machine)
270
271	if smbtree.!machine = "" then do /* invalid (old) file */
272	say time()' _AddSharesDisplay() exit with Invalid file found (no corresponding machine)'
273	ok = stream(smbmachine.I,'c','close')
274	ok = SysFileDelete(smbmachine.I)
275	iterate
276	end
277	line = linein(smbmachine.I) /* PID line */
278	line = linein(smbmachine.I)
279	if pos('creating lame', line) > 0 then do
280	line = linein(smbmachine.I)
281	line = linein(smbmachine.I)
282	end
283	if pos('Server=[', line) > 0 then do
284	infoline = linein(smbmachine.I)
285	parse var infoline "Domain=["WorkGroup"] OS=["OS"] Server=["Server"]"Rest
286	ok = VRMethod( "CN_smbtree", "SetFieldData", smbtree.!machine, OSFH, OS, VersionFH, Server)
287	line = linein(smbmachine.I)
288	end
289	/* Filter possible debug messages */
290	do while(pos("TDB(",translate(line)) > 0) \| (pos("%",line) > 0) \| (pos("=",line) > 0)
291	say ' Skip "'line'"'
292	line = linein(smbmachine.I)
293	end
294	say ' Message "'line'"'
295
296	ok = VRMethod('CN_smbtree', 'SetRecordAttr', smbtree.!machine, 'UserData', "SERVER\|"\|\|strip(line))
297
298	if pos("FAIL", translate(line)) > 0 then do /* we see an error message - the term "FAIL" seems to be common to all */
299	say time()' _AddSharesDisplay() exit with "'line'"'
300	ok = stream(smbmachine.I,'c','close')
301	ok = SysFileDelete(smbmachine.I)
302	/* Try with guest account once */
303
304	if GuestRetry = 0 & UserCred <> '-N' then do
305	say ' detach 'samba.!smbclientexe' -L "'machine'" -N 'debuglevel' 2>'smbmachine.I'$rt$ 1>&2'
306	address cmd 'detach 'samba.!smbclientexe' -L "'machine'" -N 'debuglevel' 2>'smbmachine.I'$rt$ 1>&2'
307	end
308
309	iterate
310	end
311
312	retries = 0
313	do while(left(line,1) <> '09'x)
314	line = linein(smbmachine.I)
315	retries = retries + 1
316	say ' Skip 'retries' "'line'"'
317	if retries >=10 then do /* No valid output - error */
318	say time()' _AddSharesDisplay() exit with invalid output error'
319	ok = stream(smbmachine.I,'c','close')
320	ok = SysFileDelete(smbmachine.I)
321	leave
322	end
323	end
324	if retries >=10 then iterate
325
326	/* Skip header */
327	line = linein(smbmachine.I)
328	line = linein(smbmachine.I)
329
330	if translate(left(strip(line),5)) = "ERROR" then ok = VRMethod('CN_smbtree', 'SetRecordAttr', smbtree.!machine, 'UserData', "SERVER\|"\|\|strip(line))
331
332	do while(left(line,1) = '09'x) /* Share loop */
333	share = strip(substr(line,2,16))
334	type = translate(strip(substr(line,17,10)))
335	comment = strip(substr(line,27,))
336
337	select
338	when type = "DISK" then res = '#64:PMWP.DLL'
339	when type = "PRINTER" then res = '#65:PMWP.DLL'
340	when type = "IPC" then res = '#59:PMWP.DLL'
341	when type = "DEVICE" then res = '#84:PMWP.DLL' /* There might be better ones around */
342	otherwise res = ''
343	end
344
345	/* Now the machine receives the wakeup icon */
346	ok = VRMethod('CN_smbtree', 'SetRecordAttr', smbtree.!machine, 'Icon', "#35:PMWP.DLL")
347
348	parent = smbtree.!machine
349	smbtree.!share = VRMethod( "CN_smbtree", "AddRecord",parent,, share\|\|'0D0A'x\|\|comment, res)
350	ok = VRMethod( "CN_smbtree", "SetRecordAttr", smbtree.!share, "ReadOnly", 1, 'UserData', type"\|")
351	if pos("$", share) > 0 then ok = VRMethod( "CN_smbtree", "SetRecordAttr", smbtree.!share, "Visible", ShowHidden)
352
353	/* get next share */
354	line = linein(smbmachine.I)
355	end /* Share loop */
356
357	do until left(line,10) = '09'x\|\|'Workgroup' \| lines(smbmachine.I) = 0
358	line = linein(smbmachine.I)
359	end
360	line = linein(smbmachine.I) /* this should be the -------- string */
361	/* Reading FIRST workgroup and master - eventually both empty */
362	line = linein(smbmachine.I)
363
364	/* Multiple workgroups? */
365	if lines(smbmachine.I) = 0 then OneWorkGroupOnly = 1
366	else OneWorkGroupOnly = 0
367	say " OneWorkGroupOnly = "OneWorkGroupOnly
368
369	parse var line '09'x workgroup master
370	master = strip(master)
371
372	/* we use this to set the workgroup for manually added servers - if there is ONLY ONE workgroup */
373	if workgroup <> "" & OneWorkGroupOnly = 1 then do
374	wgh = _GetMachinehandle(workgroup)
375	if wgh = "" then do /* The machine appears to be in a new workgroup - add it as well */
376	/* NOTE: This should be obsolete now because the list of available */
377	/* workgroups should always have been updated before we get here */
378	wgh = _AddWorkGroup(workgroup)
379	end
380	/* we only do this for machines with empty parent (=workgroup) handle */
381	/* IF there is only one workgroup */
382	if wgh <> "" & VRMethod('CN_smbtree', 'GetRecordAttr', smbtree.!machine, 'Parent') = "" then do
383	ok = VRMethod('CN_smbtree', 'SetRecordAttr', smbtree.!machine, 'Parent', wgh)
384	end
385	end
386	else do
387	if workgroup <> "" then do
388	/* There are multiple workgroups, we need additional */
389	/* measures to find out which is our workgroup */
390	if infoline <> "" then do
391	say ' 'samba.!smbclientexe' -L "'Machine'" -N 'debuglevel' 2>'samba.!msg' 1>NUL'
392	address cmd samba.!smbclientexe' -L "'Machine'" -N 'debuglevel' 2>'samba.!msg' 1>NUL'
393	infoline = linein(samba.!msg)
394
395	if word(infoline,1) = "creating" then do /* upcase tables are missing */
396	say "Missing upcase tables detected!"
397	infoline = linein(samba.!msg)
398	infoline = linein(samba.!msg)
399	end
400	IF options.!debug == 1 THEN say ' Response = "'Infoline'"'
401	ok = stream(samba.!msg,'c','close')
402	ok = SysFileDelete(samba.!msg)
403	end
404
405	parse var infoline "Domain=["WorkGroup"] OS=["OS"] Server=["Server"]"Rest
406
407	wgh = _GetMachinehandle(workgroup)
408	if wgh <> "" & VRMethod('CN_smbtree', 'GetRecordAttr', smbtree.!machine, 'Parent') = "" then do
409	ok = VRMethod('CN_smbtree', 'SetRecordAttr', smbtree.!machine, 'Parent', wgh)
410	end
411	end
412	else do
413	/* The machine does not allow browsing and does not report a workgroup here */
414	say ' "'Machine'" does not allow browsing.'
415	end
416	end
417
418	ok = VRSet("Main", 'Pointer', 'Wait' )
419
420	/* Get NMBLookup Status for machine */
421	NMBStatus = _GetMachineNMBSTatus(machine)
422	parse var NMBStatus IPStr'\|'MAC '\|' Roles; drop NMBStatus
423	if pos("PDC",Roles) > 0 then ok = VRMethod( "CN_smbtree", "SetRecordAttr", smbtree.!machine, "Icon","#63:PMWP.DLL")
424	ok = VRMethod( "CN_smbtree", "SetFieldData", smbtree.!machine, IPFH, IPStr,MBFH, Roles, MacFH,MAC)
425
426	ok = VRSet("Main", 'Pointer', '<default>' )
427
428	say time()' _AddSharesDisplay() success and cleanup'
429	ok = stream(smbmachine.I,'c','close')
430	ok = SysFileDelete(smbmachine.I)
431	if ok <> 0 then say ' Failure 'ok' deleting "'smbmachine.I'"!'
432	end
433	end
434
435	if UserCred = '-N' then UserCred = ''
436
437	if VRIsValidObject("DT_STATUSBAR") then ok = VRSet("DT_STATUSBAR","Caption", "Ready.")
438	say time()' _AddSharesDisplay() loop end'
439	return
440
441	/*:VRX _GetMachinehandle
442	*/
443
444	_GetMachinehandle: procedure /* get recordhandle by machine name (also works for workgroups) */
445	Machine = translate(arg(1))
446	say ' _GetMachineHandle("'Machine'") started.'
447	ok = VRMethod("CN_smbtree", "GetRecordList", "All", rh.)
448	match = 0
449
450	do I = 1 to rh.0
451	ResName = translate(VRMethod("CN_smbtree","GetRecordAttr",rh.I,"Caption"))
452
453	parse var ResName ResName '0D0A'x .
454	ResName = strip(ResName)
455
456	if Machine = ResName then do /* we got a matching name */
457	match = 1
458	leave
459	end
460	end
461	if match = 0 then rh.I = "" /* return an empty handle, if there was no match */
462	say ' _GetMachineHandle("'Machine'") done, handle = "'rh.I'"'
463	return rh.I
464
465	/*:VRX _RefreshWorkgroups
466	*/
467	_RefreshWorkgroups:
468	say time()' _RefreshWorkgroups() started'
469	if UserCred = 'USERCRED' \| UserCred = '' \| UserCred = '--user=%' \| UserCred = '--user=%%' then UserCred = '-N'
470	if BroadCast = 1 then BroadCast = '-b'; else BroadCast = ''
471
472	call VRSet VRWindow(), 'Pointer', 'Wait'
473
474	/* smbtree -b = Use broadcast instead of using the master browser
475	smbtree -D = List only domains (workgroups) of tree
476	smbtree -S = List domains(workgroups) and servers of */
477	say ' detach 'samba.!smbtreeexe' 'BroadCast' -D 'UserCred' 'debuglevel' >'samba.!msg
478	address cmd 'detach 'samba.!smbtreeexe' 'BroadCast' -D 'UserCred' 'debuglevel' >'samba.!msg
479
480	if VRIsValidObject("DT_STATUSBAR") then ok = VRSet("DT_STATUSBAR","Caption","Enumerating workgroups")
481	do while stream(samba.!msg,'c','open read') <> "READY:"
482	ok = SysSleep(1)
483	if VRIsValidObject("DT_STATUSBAR") then ok = VRSet("DT_STATUSBAR","Caption", VRGet("DT_STATUSBAR","Caption")\|\|'.')
484	end
485	call VRSet VRWindow(), 'Pointer', '<default>'
486
487	if BroadCast = '-b' then BroadCast = 1; else BroadCast = 0
488	if UserCred = '-N' then UserCred = ''
489
490	ok = File2Stem(samba.!msg,"workgroups.")
491	do I = 1 to workgroups.0
492	workgroup = translate(workgroups.I)
493	if pos("RECEIVING",workgroup) > 0 \| pos("TDB(",workgroup) > 0 then iterate /* We ignore errors here */
494	wgh = _GetMachinehandle(workgroup)
495	if wgh = "" then wgh = _AddWorkGroup(workgroup) /* A new workgroup was found -- add it */
496	end
497	say time()' _RefreshWorkgroups() done'
498	return
499
500	/*:VRX _AddWorkgroup
501	*/
502	_AddWorkGroup: procedure expose WorkGroupFH
503	workgroup = arg(1)
504	say ' _AddWorkGroup("'workgroup'") started.'
505	wgh= VRMethod( "CN_smbtree", "AddRecord",,, workgroup,"#62:PMWP.DLL")
506	ok = VRMethod( "CN_smbtree", "SetFieldData", wgh, WorkGroupFH, workgroup)
507	ok = VRMethod( "CN_smbtree", "SetRecordAttr", wgh, "Collapsed", 0)
508	ok = VRMethod( "CN_smbtree", "SetRecordAttr", wgh, "ReadOnly", 1)
509	ok = VRMethod( "CN_smbtree", 'SetRecordAttr', wgh, "UserData", "WORKGROUP\|")
510	say ' _AddWorkGroup("'workgroup'") done.'
511	return wgh
512
513	/*:VRX _AddSleepingMachine
514	*/
515	_AddSleepingMachine: procedure expose WorkGroupFH NBFH CommentFH
516	machine = arg(1)
517	comment = arg(2)
518	parent = arg(3)
519	mh = VRMethod( "CN_smbtree", "AddRecord",parent,, machine\|\|'0D0A'x\|\|comment)
520	ok = VRMethod( "CN_smbtree", "SetFieldData", mh, NBFH, machine, CommentFH, comment)
521	ok = VRMethod( "CN_smbtree", "SetRecordAttr", mh, "Icon","#61:PMWP.DLL")
522	ok = VRMethod( "CN_smbtree", "SetRecordAttr", mh, "ReadOnly", 1)
523	ok = VRMethod( "CN_smbtree", "SetRecordAttr", mh, "Collapsed", 1)
524	ok = VRMethod( "CN_smbtree", 'SetRecordAttr', mh, "UserData", "SERVER\|")
525	if parent <> "" then do
526	WGName = translate(VRMethod("CN_smbtree","GetRecordAttr",parent,"Caption"))
527	parse var WGName WGName '0D0A'x .
528	ok = VRMethod( "CN_smbtree", "SetFieldData", mh, WorkgroupFH, strip(WGName))
529	end
530	return mh
531
532	/*:VRX _GetMachineIP
533	*/
534	_GetMachineIP: procedure expose debuglevel samba.
535	say time()' _GetMachineIP() started'
536	/* Get all IP addresses of the machine */
537	machine = arg(1)
538	call VRSet VRWindow(), 'Pointer', 'Wait'
539	say ' detach 'samba.!nmblookupexe' 'machine' 'debuglevel' >'samba.!msg
540	address cmd 'detach 'samba.!nmblookupexe' 'machine' 'debuglevel' >'samba.!msg
541
542	if VRIsValidObject("DT_STATUSBAR") then ok = VRSet("DT_STATUSBAR","Caption","Obtaining IP from "machine)
543	do while stream(samba.!msg,'c','open read') <> "READY:"
544	ok = SysSleep(0.33)
545	if VRIsValidObject("DT_STATUSBAR") then ok = VRSet("DT_STATUSBAR","Caption", VRGet("DT_STATUSBAR","Caption")\|\|'.')
546	end
547	call VRSet VRWindow(), 'Pointer', '<default>'
548
549	ok = file2stem(samba.!msg,"nmblookup.")
550	ipstr = ""; ip = ""
551	do i = 1 to nmblookup.0
552	if pos(strip(machine)'<',nmblookup.i) = 0 then iterate
553	parse var nmblookup.i ip .
554	if pos(strip(ip), ipstr) = 0 then ipstr = ipstr\|\|ip','
555	end
556	ipstr = strip(ipstr,,',')
557	say time()' _GetMachineIP() done'
558	return IpStr
559
560	/*:VRX _GetMachineRole
561	*/
562	_GetMachineMACRoles: procedure expose debuglevel samba.
563	say time()' _GetMachineMACRoles() started'
564	machine = arg(1) /* May be name or IP */
565	call VRSet VRWindow(), 'Pointer', 'Wait'
566	say ' detach 'samba.!nmblookupexe' -A 'machine' 'debuglevel' >'samba.!msg
567	address cmd 'detach 'samba.!nmblookupexe' -A 'machine' 'debuglevel' >'samba.!msg
568
569	if VRIsValidObject("DT_STATUSBAR") then ok = VRSet("DT_STATUSBAR","Caption","Obtaining capabilities from "machine)
570	do while stream(samba.!msg,'c','open read') <> "READY:"
571	ok = SysSleep(0.33)
572	if VRIsValidObject("DT_STATUSBAR") then ok = VRSet("DT_STATUSBAR","Caption", VRGet("DT_STATUSBAR","Caption")\|\|'.')
573	end
574	call VRSet VRWindow(), 'Pointer', '<default>'
575	ok = file2stem(samba.!msg,"nmblookup.")
576	Roles = ""
577	MAC = 'xx-xx-xx-xx-xx-xx'
578	do I = 1 to nmblookup.0
579	select
580	when pos('<1c>', nmblookup.I) > 0 then Roles = Roles\|\|"PDC," /* # */
581	when pos('<1b>', nmblookup.I) > 0 then Roles = Roles\|\|"LMB," /* + */
582	when pos('<1d>', nmblookup.I) > 0 then Roles = Roles\|\|"DMB," /* * */
583	when pos('MAC', nmblookup.I) > 0 then do
584	parse var nmblookup.I . '=' MAC
585	MAC = strip(MAC)
586	end
587	otherwise nop
588	end
589	end
590	Roles = strip(Roles,,',')
591	if Roles = "" then Roles = "Workstation"
592	say time()' _GetMachineMACRoles() done'
593	return MAC'\|'Roles
594
595	/*:VRX _GetMachineNMBStatus
596	*/
597	_GetMachineNMBStatus: procedure expose debuglevel samba.
598	say time()' _GetMachineNMBStatus() started'
599	machine = arg(1) /* name only allowed */
600	call VRSet VRWindow(), 'Pointer', 'Wait'
601	say ' detach 'samba.!nmblookupexe' -S 'machine' 'debuglevel' >'samba.!msg
602	address cmd 'detach 'samba.!nmblookupexe' -S 'machine' 'debuglevel' >'samba.!msg
603
604	if VRIsValidObject("DT_STATUSBAR") then ok = VRSet("DT_STATUSBAR","Caption","Querying "machine" for roles")
605	do while stream(samba.!msg,'c','open read') <> "READY:"
606	ok = SysSleep(0.33)
607	if VRIsValidObject("DT_STATUSBAR") then ok = VRSet("DT_STATUSBAR","Caption", VRGet("DT_STATUSBAR","Caption")\|\|'.')
608	end
609	call VRSet VRWindow(), 'Pointer', '<default>'
610
611	ok = file2stem(samba.!msg,"nmblookup.")
612	IPStr = ""
613	Roles = ""
614	MAC = 'xx-xx-xx-xx-xx-xx'
615	do I = 1 to nmblookup.0
616	select
617	when pos(machine'<',nmblookup.I) > 0 then do
618	parse var nmblookup.i ip .
619	ip = strip(ip)
620	if pos(ip, ipstr) = 0 then ipstr = ipstr\|\|ip','
621	end
622	when pos('<1c>', nmblookup.I) > 0 then Roles = Roles\|\|"PDC," /* # */
623	when pos('<1b>', nmblookup.I) > 0 then Roles = Roles\|\|"LMB," /* + */
624	when pos('<1d>', nmblookup.I) > 0 then Roles = Roles\|\|"DMB," /* * */
625	when pos('MAC', nmblookup.I) > 0 then do
626	parse var nmblookup.I . '=' MAC
627	MAC = strip(MAC)
628	end
629	otherwise nop
630	end
631	end
632	Roles = strip(Roles,,',')
633	if Roles = "" then Roles = "Workstation"
634	ipstr = strip(ipstr,,',')
635	say time()' _GetMachineNMBStatus() done'
636	return IPStr'\|'MAC'\|'Roles
637
638
639
640	/*:VRX file2stem
641	*/
642	file2stem:
643	say time()' file2stem() started'
644	msgfile = arg(1)
645	msgstem = arg(2)
646	delmsgfile = translate(arg(3))
647	if right(msgstem,1) <> '.' then msgstem = msgstem'.'
648	say ' file2stem("'msgfile'","'msgstem'")'
649	dyn = 'drop 'msgstem
650	interpret dyn
651	stemcount = 0
652	do while lines(msgfile) > 0
653	stemcount = stemcount + 1
654	inline = linein(msgfile)
655	if pos('creating lame',inline) > 0 \| pos('tdb(',inline) > 0 then do
656	stemcount = stemcount - 1
657	iterate
658	end
659	dyn = msgstem\|\|stemcount' = inline'
660	interpret dyn
661	end
662	dyn = msgstem\|\|"0 = "stemcount
663	interpret dyn
664	ok = stream(msgfile,'c','close')
665	if delMsgFile <> "NODEL" then ok = SysFileDelete(msgfile)
666
667	drop msgfile msgstem
668	say time()' file2stem() done'
669	return stemcount

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