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root/public/ibx/trunk/examples/services/MainFormUnit.pas

Comparing ibx/trunk/examples/services/MainFormUnit.pas (file contents):
Revision 143 by tony, Fri Feb 23 12:11:21 2018 UTC vs.
Revision 380 by tony, Mon Jan 10 10:13:17 2022 UTC

#	Line 32 | Line 32 | interface
32
33		uses
34		Classes, SysUtils, FileUtil, Forms, Controls, Graphics, Dialogs, StdCtrls,
35	<	ActnList, Menus, IBServices, IB;
35	>	ActnList, Menus, IBXServices, IB;
36	>
37	>	const
38	>	sDefaultDatabaseName = 'employee';
39
40		type
41
#	Line 41 | Line 44 | type
44		{ TMainForm }
45
46		TMainForm = class(TForm)
47	<	IBConfigService1: TIBConfigService;
47	>	IBConfigService1: TIBXConfigService;
48	>	IBXServicesConnection1: TIBXServicesConnection;
49		MenuItem6: TMenuItem;
50		Shutdown: TAction;
51		BringOnline: TAction;
#	Line 62 | Line 66 | type
66		ServerLOgBtn: TButton;
67		DatabaseBtn: TButton;
68		UsersBtn: TButton;
69	<	IBLogService1: TIBLogService;
70	<	IBOnlineValidationService1: TIBOnlineValidationService;
71	<	IBServerProperties1: TIBServerProperties;
72	<	IBStatisticalService1: TIBStatisticalService;
73	<	IBValidationService1: TIBValidationService;
69	>	IBLogService1: TIBXLogService;
70	>	IBOnlineValidationService1: TIBXOnlineValidationService;
71	>	IBServerProperties1: TIBXServerProperties;
72	>	IBStatisticalService1: TIBXStatisticalService;
73	>	IBValidationService1: TIBXValidationService;
74		Memo1: TMemo;
75		procedure BringOnlineExecute(Sender: TObject);
76		procedure BringOnlineUpdate(Sender: TObject);
77		procedure CLoseBtnClick(Sender: TObject);
78		procedure BackupBtnClick(Sender: TObject);
79	+	procedure IBXServicesConnection1Login(Service: TIBXServicesConnection;
80	+	var aServerName: string; LoginParams: TStrings);
81	+	procedure IBXServicesConnection1SecurityContextException(
82	+	Service: TIBXServicesConnection; var aAction: TSecContextAction);
83		procedure RestoreBtnClick(Sender: TObject);
84		procedure ServerLOgBtnClick(Sender: TObject);
85		procedure DatabaseBtnClick(Sender: TObject);
#	Line 79 | Line 87 | type
87		procedure SweepExecute(Sender: TObject);
88		procedure UsersBtnClick(Sender: TObject);
89		procedure FormShow(Sender: TObject);
82	–	procedure IBServerProperties1Login(Service: TIBCustomService;
83	–	LoginParams: TStrings);
84	–	procedure AltSecDBLogin(Service: TIBCustomService;
85	–	LoginParams: TStrings);
90		procedure LimboTransactionsExecute(Sender: TObject);
91		procedure StatisticsExecute(Sender: TObject);
92		procedure ValidateExecute(Sender: TObject);
93		private
94		{ private declarations }
91	–	FValidationService: TIBControlAndQueryService;
95		FDBName: string;
96		FServerUserName: string;
97		FServerPassword: string;
98	<	FShutDownMode: TShutdownMode;
98	>	FShutDownMode: TDBShutdownMode;
99		FDelay: integer;
100		procedure SetDBName(AValue: string);
98	–	procedure UseServerLogin;
99	–	function RunService(aService: TIBCustomService; RunProc: TRunServiceProc
100	–	): boolean;
101	–	procedure RunShowStatistics;
102	–	procedure RunValidation;
103	–	procedure RunLimboTransactions;
104	–	procedure RunSweep;
105	–	procedure RunBringOnline;
106	–	procedure RunShutdown;
101		property DBName: string read FDBName write SetDBName;
102		public
103		{ public declarations }
#	Line 117 | Line 111 | implementation
111
112		{$R *.lfm}
113
114	<	uses IBErrorCodes, FBMessages, ServicesLoginDlgUnit, SelectValidationDlgUnit, SelectDBDlgUnit,
115	<	BackupDlgUnit, RestoreDlgUnit,  ListUsersUnit, LimboTransactionsUnit, AltDBSvcLoginDlgUnit,
114	>	uses IBMessages, ServicesLoginDlgUnit, SelectValidationDlgUnit, SelectDBDlgUnit,
115	>	BackupDlgUnit, RestoreDlgUnit,  ListUsersUnit, LimboTransactionsUnit,
116		ShutdownDatabaseDlgUnit, ShutdownRegDlgUnit;
117
118		resourcestring
119		sDBSweep     = 'Database sweep started';
120		sSweepOK     = 'Sweep successfully completed';
121	+	sSecContext  = 'This database appears to use an alternative security database. '+
122	+	'You must now log into the alternative security database using login '+
123	+	'credentials for the alternative security database.';
124
125
126		{ TMainForm }
#	Line 132 | Line 129 | procedure TMainForm.FormShow(Sender: TOb
129		var i: integer;
130		begin
131		{Set IB Exceptions to only show text message - omit SQLCode and Engine Code}
132	<	FirebirdAPI.GetStatus.SetIBDataBaseErrorMessages([ShowIBMessage]);
133	<	RestoreDlg.IBRestoreService1.DatabaseName.Clear;
134	<	RestoreDlg.IBRestoreService1.DatabaseName.Add(GetTempDir + 'mytest.fdb');
135	<	FDBName := IBStatisticalService1.DatabaseName;
136	<	with IBServerProperties1 do
132	>	IBXServicesConnection1.FirebirdAPI.GetStatus.SetIBDataBaseErrorMessages([ShowIBMessage]);
133	>	Application.ExceptionDialog := aedOkMessageBox;
134	>	FDBName := sDefaultDatabaseName;
135	>
136	>	{Open the Services API connection }
137	>	with IBXServicesConnection1 do
138		begin
139	<	while not Active do
139	>	while not Connected do
140		begin
141		try
142	<	Active := true;
142	>	Connected := true;
143		except
144		on E:EIBClientError do
145		begin
#	Line 152 | Line 150 | begin
150		MessageDlg(E.Message,mtError,[mbOK],0);
151		end;
152		end; {Loop until logged in or user cancels}
153	+	end;
154
155	<	{Display the server properties}
156	<	FetchVersionInfo;
155	>	{Now display the server properties}
156	>	with IBServerProperties1, ServicesConnection do
157	>	begin
158	>	Memo1.Lines.Add('Firebird Library PathName = ' + IBXServicesConnection1.FirebirdAPI.GetFBLibrary.GetLibraryFilePath);
159		Memo1.Lines.Add('Server Version = ' + VersionInfo.ServerVersion);
160		Memo1.Lines.Add('Server Implementation = ' + VersionInfo.ServerImplementation);
161		Memo1.Lines.Add('Service Version = ' + IntToStr(VersionInfo.ServiceVersion));
#	Line 162 | Line 163 | begin
163		ServerVersionNo[2],
164		ServerVersionNo[3],
165		ServerVersionNo[4]]));
165	–	FetchDatabaseInfo;
166		Memo1.Lines.Add('No. of attachments = ' + IntToStr(DatabaseInfo.NoOfAttachments));
167		Memo1.Lines.Add('No. of databases = ' + IntToStr(DatabaseInfo.NoOfDatabases));
168		for i := 0 to DatabaseInfo.NoOfDatabases - 1 do
169		Memo1.Lines.Add('DB Name = ' + DatabaseInfo.DbName[i]);
170	–	FetchConfigParams;
170		Memo1.Lines.Add('Base Location = ' + ConfigParams.BaseLocation);
171		Memo1.Lines.Add('Lock File Location = ' + ConfigParams.LockFileLocation);
172		Memo1.Lines.Add('Security Database Location = ' + ConfigParams.SecurityDatabaseLocation);
173		Memo1.Lines.Add('Message File Location = ' + ConfigParams.MessageFileLocation);
174		for i := Low(ConfigParams.ConfigFileParams) to High(ConfigParams.ConfigFileParams) do
175	<	writeln(ConfigParams.ConfigFileParams[i]);
175	>	Memo1.Lines.Add(ConfigParams.ConfigFileParams[i]);
176		for i := Low(ConfigParams.ConfigFileData.ConfigFileKey) to High(ConfigParams.ConfigFileData.ConfigFileKey) do
177	<	writeln(ConfigParams.ConfigFileData.ConfigFileKey[i],' = ',ConfigParams.ConfigFileData.ConfigFileValue[i]);
177	>	Memo1.Lines.Add(Format('%d=%s',[ConfigParams.ConfigFileData.ConfigFileKey[i],ConfigParams.ConfigFileData.ConfigFileValue[i]]));
178		end;
180	–	IBServerProperties1.OnLogin := @AltSecDBLogin;
181	–	{Leave IBServerProperties1 as active and use this as the common service interface}
179		end;
180
184	–	{This is the initial logon to the default security database on the server}
185	–
186	–	procedure TMainForm.IBServerProperties1Login(Service: TIBCustomService;
187	–	LoginParams: TStrings);
188	–	var aServiceName: string;
189	–	aUserName: string;
190	–	aPassword: string;
191	–	begin
192	–	aServiceName := Service.ServerName;
193	–	aUserName := LoginParams.Values['user_name'];
194	–	aPassword := '';
195	–	if SvcLoginDlg.ShowModal(aServiceName, aUserName, aPassword) = mrOK then
196	–	begin
197	–	Service.ServerName := aServiceName;
198	–	LoginParams.Values['user_name'] := aUserName;
199	–	LoginParams.Values['password'] := aPassword;
200	–	FServerUserName := aUserName;
201	–	FServerPassword := aPassword;
202	–	end
203	–	else
204	–	IBError(ibxeOperationCancelled, [nil]);
205	–	end;
206	–
207	–	{This is the login dialog for a alt. security database}
208	–
209	–	procedure TMainForm.AltSecDBLogin(Service: TIBCustomService;
210	–	LoginParams: TStrings);
211	–	var aServiceName: string;
212	–	aUserName: string;
213	–	aPassword: string;
214	–	begin
215	–	aServiceName := Service.ServerName;
216	–	aUserName := LoginParams.Values['user_name'];
217	–	aPassword := '';
218	–	if AltDBSvcLoginDlg.ShowModal(aServiceName, aUserName, aPassword) = mrOK then
219	–	begin
220	–	Service.ServerName := aServiceName;
221	–	LoginParams.Values['user_name'] := aUserName;
222	–	LoginParams.Values['password'] := aPassword;
223	–	end
224	–	else
225	–	IBError(ibxeOperationCancelled, [nil]);
226	–	end;
181
182		procedure TMainForm.LimboTransactionsExecute(Sender: TObject);
183		var aDBName: string;
#	Line 234 | Line 188 | begin
188		if SelectDBDlg.ShowModal(aDBName) = mrOK then
189		begin
190		DBName := aDBName;
191	<	RunService(LimboTransactionValidation,@RunLimboTransactions);
191	>	IBXLimboTransactionResolutionService1.DatabaseName := DBName;
192	>	ShowModal;
193		end;
194		end;
195		end;
#	Line 247 | Line 202 | begin
202		begin
203		DBName := aDBName;
204		IBStatisticalService1.Options := [DataPages];
205	<	RunService(IBStatisticalService1,@RunShowStatistics);
205	>	IBStatisticalService1.DatabaseName := DBName;
206	>	Memo1.Lines.Add('Database Statistics for ' + IBStatisticalService1.DatabaseName);
207	>	IBStatisticalService1.Execute(Memo1.Lines);
208		end;
209		end;
210
#	Line 257 | Line 214 | var UseOnlineValidation: boolean;
214		begin
215		UseOnlineValidation := false;
216		aDBName := DBName;
217	<	if SelectValidationDlg.ShowModal(IBServerProperties1.ServerName,aDBName,UseOnlineValidation) = mrOK then
217	>	if SelectValidationDlg.ShowModal(IBXServicesConnection1.ServerName,aDBName,UseOnlineValidation) = mrOK then
218		begin
219		DBName := aDBName;
220	+	Memo1.Lines.Add('Running...');
221		if UseOnlineValidation then
222	<	FValidationService := IBOnlineValidationService1
222	>	begin
223	>	IBOnlineValidationService1.DatabaseName := DBName;
224	>	IBOnlineValidationService1.Execute(Memo1.Lines);
225	>	end
226		else
227		begin
267	–	FValidationService :=  IBValidationService1;
228		IBValidationService1.Options := [ValidateFull];
229	+	IBValidationService1.DatabaseName := DBName;
230	+	IBValidationService1.Execute(Memo1.Lines);
231		end;
232	<	RunService(FValidationService,@RunValidation);
232	>	Memo1.Lines.Add('Validation Completed');
233	>	MessageDlg('Validation Completed',mtInformation,[mbOK],0);
234		end;
235		end;
236
237		procedure TMainForm.SetDBName(AValue: string);
238		begin
239		if FDBName = AValue then Exit;
277	–	UseServerLogin;
240		FDBName := AValue;
241		end;
242
281	–	procedure TMainForm.UseServerLogin;
282	–	var index: integer;
283	–	begin
284	–	index := IBServerProperties1.Params.IndexOfName('expected_db');
285	–	if index <> -1 then
286	–	begin
287	–	{Log back in at Server Level}
288	–	IBServerProperties1.Active := false;
289	–	IBServerProperties1.LoginPrompt := false;
290	–	IBServerProperties1.Params.Values['user_name'] := FServerUserName;
291	–	IBServerProperties1.Params.Values['password'] := FServerPassword;
292	–	IBServerProperties1.Params.Delete(index);
293	–	IBServerProperties1.Active := true;
294	–	end;
295	–	end;
296	–
297	–	{Common code for launching a service that might need to use and alt. security database}
298	–
299	–	function TMainForm.RunService(aService: TIBCustomService; RunProc: TRunServiceProc
300	–	): boolean;
301	–
302	–	procedure AltDBLogin;
303	–	var index: integer;
304	–	begin
305	–	with IBServerProperties1 do
306	–	begin
307	–	Active := false;
308	–	LoginPrompt := true;
309	–	Params.Add('expected_db='+DBName);
310	–	index := Params.IndexOfName('password');
311	–	if index <> -1 then
312	–	Params.Delete(index);
313	–
314	–	{Now make sure we are logged in}
315	–
316	–	while not Active do
317	–	begin
318	–	try
319	–	Active := true;
320	–	except
321	–	on E:EIBClientError do
322	–	raise;
323	–	On E:Exception do
324	–	begin
325	–	MessageDlg(E.Message,mtError,[mbOK],0);
326	–	Active := false;
327	–	end;
328	–	end;
329	–	end; {Loop until logged in or user cancels}
330	–
331	–	end;
332	–	end;
333	–
334	–	begin
335	–	Result := false;
336	–	if aService is TIBValidationService then
337	–	TIBValidationService(aService).DatabaseName := DBName
338	–	else
339	–	if aService is TIBOnlineValidationService then
340	–	TIBOnlineValidationService(aService).DatabaseName := DBName
341	–	else
342	–	if aService is TIBStatisticalService then
343	–	TIBStatisticalService(aService).DatabaseName := DBName
344	–	else
345	–	if aService is TIBConfigService then
346	–	TIBConfigService(aService).DatabaseName := DBName;
347	–	try
348	–	repeat
349	–	with aService do
350	–	begin
351	–	Active := false;
352	–	Assign(IBServerProperties1);
353	–	end;
354	–	try
355	–	RunProc;
356	–	Result := true;
357	–	except
358	–	on E:EIBClientError do {Typically Login cancelled}
359	–	begin
360	–	MessageDlg(E.Message,mtError,[mbOK],0);
361	–	Exit;
362	–	end;
363	–	on E: EIBInterBaseError do
364	–	if E.IBErrorCode = isc_sec_context then {Need expected_db}
365	–	AltDBLogin
366	–	else
367	–	raise;
368	–	end;
369	–	aService.Active := false;
370	–	until Result;
371	–	except on E:Exception do
372	–	MessageDlg(E.Message,mtError,[mbOK],0);
373	–	end;
374	–	end;
375	–
376	–	procedure TMainForm.RunShowStatistics;
377	–	begin
378	–	with IBStatisticalService1 do
379	–	begin
380	–	ServiceStart;
381	–	Memo1.Lines.Add('Database Statistics for ' + IBStatisticalService1.DatabaseName);
382	–	while not Eof do
383	–	begin
384	–	Memo1.Lines.Add(GetNextLine);
385	–	Application.ProcessMessages;
386	–	end;
387	–	end;
388	–	end;
389	–
390	–	procedure TMainForm.RunValidation;
391	–	begin
392	–	with FValidationService do
393	–	begin
394	–	ServiceStart;
395	–	Memo1.Lines.Add('Running...');
396	–	while not Eof do
397	–	begin
398	–	Memo1.Lines.Add(GetNextLine);
399	–	Application.ProcessMessages;
400	–	end;
401	–	Memo1.Lines.Add('Validation Completed');
402	–	MessageDlg('Validation Completed',mtInformation,[mbOK],0);
403	–	end;
404	–	end;
405	–
406	–	procedure TMainForm.RunLimboTransactions;
407	–	begin
408	–	with LimboTransactionsForm do
409	–	begin
410	–	{test access credentials}
411	–	LimboTransactionValidation.ServiceStart;
412	–	LimboTransactionValidation.FetchLimboTransactionInfo;
413	–	ShowModal;
414	–	end;
415	–	end;
416	–
417	–	procedure TMainForm.RunSweep;
418	–	var ReportCount: integer;
419	–	begin
420	–	ReportCount := 0;
421	–	with IBValidationService1 do
422	–	begin
423	–	Memo1.Lines.Add(Format(sDBSweep,[DatabaseName]));
424	–	try
425	–	ServiceStart;
426	–	While not Eof do
427	–	begin
428	–	Inc(ReportCount);
429	–	Memo1.Lines.Add(GetNextLine);
430	–	Application.ProcessMessages;
431	–	end
432	–	finally
433	–	while IsServiceRunning do;
434	–	end
435	–	end;
436	–	Memo1.Lines.Add(sSweepOK);
437	–	end;
438	–
243		function TMainForm.IsDatabaseOnline: boolean;
244	<	var Line: string;
244	>	var Lines: TStringList;
245	>	i: integer;
246	>	line: string;
247		begin
248		{Scan header page to see if database is online - assumes that service is already set up}
249		Result := true;
250		with IBStatisticalService1 do
251		begin
446	–	Assign(IBServerProperties1);
252		Options := [HeaderPages];
253	<	Active := True;
253	>	DatabaseName := DBName;
254	>	Lines := TStringList.Create;
255		try
256	<	ServiceStart;
257	<	while not Eof do
256	>	Execute(Lines);
257	>	for i := 0 to Lines.Count - 1 do
258		begin
259	<	Line := GetNextLine;
259	>	line := Lines[i];
260		if (Pos('Attributes',Line) <> 0) and ((Pos('database shutdown',Line) <> 0)
261		or (Pos('multi-user maintenance',Line) <> 0)) then
262	+	begin
263		Result := false;
264	+	break;
265	+	end;
266
267		end;
459	–	while IsServiceRunning do;
268		finally
269	<	Active := False;
269	>	Lines.Free;
270		end
271		end;
272		end;
273
466	–	procedure TMainForm.RunBringOnline;
467	–	begin
468	–	if IsDatabaseOnline then
469	–	MessageDlg('Database is already online!',mtInformation,[mbOK],0)
470	–	else
471	–	begin
472	–	IBConfigService1.Assign(IBServerProperties1);
473	–	IBConfigService1.DatabaseName := DBName;
474	–	IBConfigService1.BringDatabaseOnline;
475	–	while IBConfigService1.IsServiceRunning do;
476	–	if IsDatabaseOnline then
477	–	MessageDlg('Database is back online',mtInformation,[mbOK],0)
478	–	else
479	–	MessageDlg('Database is still shutdown!',mtError,[mbOK],0);
480	–	end;
481	–	end;
482	–
483	–	procedure TMainForm.RunShutdown;
484	–	begin
485	–	if not IsDatabaseOnline then
486	–	MessageDlg('Database is already shutdown!',mtInformation,[mbOK],0)
487	–	else
488	–	begin
489	–	ShutdownDatabaseDlg.IBConfigService.DatabaseName := DBName;
490	–	ShutdownDatabaseDlg.Shutdown(FShutDownMode,FDelay);
491	–	end;
492	–	end;
493	–
274		procedure TMainForm.CLoseBtnClick(Sender: TObject);
275		begin
276		Close
#	Line 503 | Line 283 | begin
283		if SelectDBDlg.ShowModal(aDBName) = mrOK then
284		begin
285		DBName := aDBName;
286	<	RunService(IBStatisticalService1,@RunBringOnline);
286	>	if IsDatabaseOnline then
287	>	MessageDlg('Database is already online!',mtInformation,[mbOK],0)
288	>	else
289	>	begin
290	>	IBConfigService1.DatabaseName := DBName;
291	>	IBConfigService1.BringDatabaseOnline;
292	>	if IsDatabaseOnline then
293	>	MessageDlg('Database is back online',mtInformation,[mbOK],0)
294	>	else
295	>	MessageDlg('Database is still shutdown!',mtError,[mbOK],0);
296	>	end;
297		end;
298		end;
299
#	Line 513 | Line 303 | begin
303		end;
304
305		procedure TMainForm.BackupBtnClick(Sender: TObject);
306	+	var aDBName: string;
307		begin
308	<	BackupDlg.IBBackupService1.ServerName := IBServerProperties1.ServerName;
309	<	BackupDlg.IBBackupService1.DatabaseName := DBName;
310	<	if BackupDlg.ShowModal = mrOK then
308	>	aDBName := DBName;
309	>	if BackupDlg.ShowModal(aDBName,Memo1.Lines) = mrOK then
310	>	DBName := aDBName;
311	>	end;
312	>
313	>	{Logon to the current security database on the server}
314	>
315	>	procedure TMainForm.IBXServicesConnection1Login(
316	>	Service: TIBXServicesConnection; var aServerName: string; LoginParams: TStrings);
317	>	var aServiceName: string;
318	>	aUserName: string;
319	>	aPassword: string;
320	>	begin
321	>	aServiceName := aServerName;
322	>	aUserName := LoginParams.Values['user_name'];
323	>	aPassword := '';
324	>	if SvcLoginDlg.ShowModal(aServiceName, aUserName, aPassword) = mrOK then
325		begin
326	<	DBName := BackupDlg.IBBackupService1.DatabaseName;
327	<	Runservice(BackupDlg.IBBackupService1,@BackupDlg.RunBackup);
328	<	end;
326	>	Service.ServerName := aServiceName;
327	>	LoginParams.Values['user_name'] := aUserName;
328	>	LoginParams.Values['password'] := aPassword;
329	>	FServerUserName := aUserName;
330	>	FServerPassword := aPassword;
331	>	aServerName := aServiceName;
332	>	end
333	>	else
334	>	IBError(ibxeOperationCancelled, [nil]);
335	>	end;
336	>
337	>	procedure TMainForm.IBXServicesConnection1SecurityContextException(
338	>	Service: TIBXServicesConnection; var aAction: TSecContextAction);
339	>	begin
340	>	if MessageDlg(sSecContext,mtInformation,[mbYes,mbNo],0) = mrYes then
341	>	aAction := scReconnect;
342		end;
343
344		procedure TMainForm.RestoreBtnClick(Sender: TObject);
345	+	var aDBName: string;
346		begin
347	<	RestoreDlg.IBRestoreService1.ServerName := IBServerProperties1.ServerName;
348	<	RestoreDlg.IBRestoreService1.DatabaseName[0] := DBName;
349	<	if RestoreDlg.ShowModal = mrOK then
531	<	begin
532	<	DBName := RestoreDlg.IBRestoreService1.DatabaseName[0];
533	<	UseServerLogin; {Avoid server hanging if we use an alt. sec. database wrongly}
534	<	RunService(RestoreDlg.IBRestoreService1,@RestoreDlg.RunRestore);
535	<	end;
347	>	aDBName := DBName;
348	>	if RestoreDlg.ShowModal(aDBName,Memo1.Lines) = mrOK then
349	>	DBName := aDBName;
350		end;
351
352		procedure TMainForm.ServerLOgBtnClick(Sender: TObject);
353		begin
354		Memo1.Lines.Add('Server Log');
355	<	{No chance that we will need an alt. security database - so just assign it the
542	<	server connection}
543	<	IBLogService1.Assign(IBServerProperties1);
544	<	with IBLogService1 do
545	<	begin
546	<	ServiceStart;
547	<	while not Eof do
548	<	begin
549	<	Memo1.Lines.Add(GetNextLine);
550	<	Application.ProcessMessages;
551	<	end;
552	<	end;
355	>	IBLogService1.Execute(Memo1.Lines);
356		end;
357
358		procedure TMainForm.DatabaseBtnClick(Sender: TObject);
#	Line 565 | Line 368 | begin
368		if ShutdownReqDlg.ShowModal(aDBName,FShutDownMode,FDelay) = mrOK then
369		begin
370		DBName := aDBName;
371	<	RunService(ShutdownDatabaseDlg.IBConfigService,@RunShutdown);
371	>	if not IsDatabaseOnline then
372	>	MessageDlg('Database is already shutdown!',mtInformation,[mbOK],0)
373	>	else
374	>	ShutdownDatabaseDlg.Shutdown(DBName,FShutDownMode,FDelay);
375		end;
376		end;
377
#	Line 574 | Line 380 | var aDBName: string;
380		begin
381		aDBName := DBName;
382		if SelectDBDlg.ShowModal(aDBName) = mrOK then
383	+	with IBValidationService1 do
384		begin
385		DBName := aDBName;
386	<	IBValidationService1.Options := [SweepDB];
387	<	RunService(IBValidationService1,@RunSweep);
386	>	DatabaseName := DBName;
387	>	Options := [SweepDB];
388	>	Memo1.Lines.Add(Format(sDBSweep,[DatabaseName]));
389	>	Execute(Memo1.Lines);
390	>	Memo1.Lines.Add(sSweepOK);
391		end;
392		end;
393
394		procedure TMainForm.UsersBtnClick(Sender: TObject);
395		begin
396	<	UseServerLogin;
587	<	with ListUsersForm do
588	<	begin
589	<	{No chance that we will need an alt. security database - so just assign it the
590	<	server connection}
591	<	IBSecurityService1.Assign(IBServerProperties1);
592	<	ShowModal;
593	<	end;
396	>	ListUsersForm.ShowModal;
397		end;
398
399		end.

Comparing ibx/trunk/examples/services/MainFormUnit.pas (property svn:eol-style):
Revision 143 by tony, Fri Feb 23 12:11:21 2018 UTC vs.
Revision 380 by tony, Mon Jan 10 10:13:17 2022 UTC

#	Line 0 | Line 1
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