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smbtree.vrs@ 760

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Last change on this file since 760 was 759, checked in by Herwig Bauernfeind, 13 years ago
GUI-Tools: EVFSGUI 2.5 final stuff (including helpfiles EN and DE)
File size: 26.5 KB

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

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