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root/public/ibx/trunk/runtime/IBServices.pas

Comparing ibx/trunk/runtime/IBServices.pas (file contents):
Revision 7 by tony, Sun Aug 5 18:28:19 2012 UTC vs.
Revision 80 by tony, Mon Jan 1 11:31:07 2018 UTC

#	Line 42 | Line 42
42		unit IBServices;
43
44		{$Mode Delphi}
45	+	{$codepage UTF8}
46
47		interface
48
#	Line 51 | Line 52 | uses
52		{$ELSE}
53		unix,
54		{$ENDIF}
55	<	SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
55	<	IBDialogs, IBHeader, IB, IBExternals;
55	>	SysUtils, Classes, IBHeader, IB, IBExternals, CustApp, IBTypes, IBSQL;
56
57		const
58		DefaultBufferSize = 32000;
59
60		SPBPrefix = 'isc_spb_';
61	+	isc_spb_last_spb_constant = 12;
62		SPBConstantNames: array[1..isc_spb_last_spb_constant] of String = (
63		'user_name',
64		'sys_user_name',
#	Line 74 | Line 75 | const
75		);
76
77		SPBConstantValues: array[1..isc_spb_last_spb_constant] of Integer = (
78	<	isc_spb_user_name_mapped_to_server,
79	<	isc_spb_sys_user_name_mapped_to_server,
80	<	isc_spb_sys_user_name_enc_mapped_to_server,
81	<	isc_spb_password_mapped_to_server,
82	<	isc_spb_password_enc_mapped_to_server,
83	<	isc_spb_command_line_mapped_to_server,
84	<	isc_spb_dbname_mapped_to_server,
85	<	isc_spb_verbose_mapped_to_server,
86	<	isc_spb_options_mapped_to_server,
87	<	isc_spb_connect_timeout_mapped_to_server,
88	<	isc_spb_dummy_packet_interval_mapped_to_server,
89	<	isc_spb_sql_role_name_mapped_to_server
78	>	isc_spb_user_name,
79	>	isc_spb_sys_user_name,
80	>	isc_spb_sys_user_name_enc,
81	>	isc_spb_password,
82	>	isc_spb_password_enc,
83	>	isc_spb_command_line,
84	>	isc_spb_dbname,
85	>	isc_spb_verbose,
86	>	isc_spb_options,
87	>	isc_spb_connect_timeout,
88	>	isc_spb_dummy_packet_interval,
89	>	isc_spb_sql_role_name
90		);
91
92		type
92	–	TProtocol = (TCP, SPX, NamedPipe, Local);
93		TOutputBufferOption = (ByLine, ByChunk);
94
95		TIBCustomService = class;
#	Line 97 | Line 97 | type
97		TLoginEvent = procedure(Database: TIBCustomService;
98		LoginParams: TStrings) of object;
99
100	+	{ TIBCustomService }
101	+
102		TIBCustomService = class(TComponent)
103		private
102	–	FIBLoaded: Boolean;
104		FParamsChanged : Boolean;
105	<	FSPB, FQuerySPB : PChar;
106	<	FSPBLength, FQuerySPBLength : Short;
105	>	FSPB : ISPB;
106	>	FSRB: ISRB;
107	>	FSQPB: ISQPB;
108		FTraceFlags: TTraceFlags;
109		FOnLogin: TLoginEvent;
110		FLoginPrompt: Boolean;
109	–	FBufferSize: Integer;
110	–	FOutputBuffer: PChar;
111	–	FQueryParams: String;
111		FServerName: string;
112	<	FHandle: TISC_SVC_HANDLE;
112	>	FService: IServiceManager;
113		FStreamedActive  : Boolean;
114		FOnAttach: TNotifyEvent;
116	–	FOutputBufferOption: TOutputBufferOption;
115		FProtocol: TProtocol;
116		FParams: TStrings;
117	+	FServiceQueryResults: IServiceQueryResults;
118		function GetActive: Boolean;
119		function GetServiceParamBySPB(const Idx: Integer): String;
120	+	function GetSQPB: ISQPB;
121	+	function GetSRB: ISRB;
122		procedure SetActive(const Value: Boolean);
122	–	procedure SetBufferSize(const Value: Integer);
123		procedure SetParams(const Value: TStrings);
124		procedure SetServerName(const Value: string);
125		procedure SetProtocol(const Value: TProtocol);
126	+	procedure SetService(AValue: IServiceManager);
127		procedure SetServiceParamBySPB(const Idx: Integer;
128		const Value: String);
129	<	function IndexOfSPBConst(st: String): Integer;
129	>	function IndexOfSPBConst(action: byte): Integer;
130	>	function GetSPBConstName(action: byte): string;
131		procedure ParamsChange(Sender: TObject);
132		procedure ParamsChanging(Sender: TObject);
133		procedure CheckServerName;
134	<	function Call(ErrCode: ISC_STATUS; RaiseError: Boolean): ISC_STATUS;
133	<	function ParseString(var RunLen: Integer): string;
134	<	function ParseInteger(var RunLen: Integer): Integer;
135	<	procedure GenerateSPB(sl: TStrings; var SPB: String; var SPBLength: Short);
134	>	function GenerateSPB(sl: TStrings): ISPB;
135
136		protected
137		procedure Loaded; override;
138	<	function Login: Boolean;
138	>	function Login(var aServerName: string): Boolean;
139		procedure CheckActive;
140		procedure CheckInactive;
141	<	property OutputBuffer : PChar read FOutputBuffer;
143	<	property OutputBufferOption : TOutputBufferOption read FOutputBufferOption write FOutputBufferOption;
144	<	property BufferSize : Integer read FBufferSize write SetBufferSize default DefaultBufferSize;
141	>	procedure HandleException(Sender: TObject);
142		procedure InternalServiceQuery;
143	<	property ServiceQueryParams: String read FQueryParams write FQueryParams;
143	>	property SRB: ISRB read GetSRB;
144	>	property SQPB: ISQPB read GetSQPB;
145	>	property ServiceQueryResults: IServiceQueryResults read FServiceQueryResults;
146
147		public
148		constructor Create(AOwner: TComponent); override;
149		destructor Destroy; override;
150		procedure Attach;
151		procedure Detach;
152	<	property Handle: TISC_SVC_HANDLE read FHandle;
152	>
153	>	{Copies database parameters as give in the DBParams to the Service
154	>	omitting any parameters not appropriate for TIBService. Typically, the
155	>	DBParams are TIBDatabase.Params}
156	>	procedure SetDBParams(DBParams: TStrings);
157	>
158	>	property ServiceIntf: IServiceManager read FService write SetService;
159		property ServiceParamBySPB[const Idx: Integer]: String read GetServiceParamBySPB
160		write SetServiceParamBySPB;
161		published
#	Line 226 | Line 231 | type
231		FLicenseMaskInfo: TLicenseMaskInfo;
232		FVersionInfo: TVersionInfo;
233		FConfigParams: TConfigParams;
229	–	procedure ParseConfigFileData(var RunLen: Integer);
234		public
235		constructor Create(AOwner: TComponent); override;
236		destructor Destroy; override;
#	Line 245 | Line 249 | type
249		property Options : TPropertyOptions read FOptions write FOptions;
250		end;
251
252	+	{ TIBControlService }
253	+
254		TIBControlService = class (TIBCustomService)
255		private
250	–	FStartParams: String;
251	–	FStartSPB: PChar;
252	–	FStartSPBLength: Integer;
256		function GetIsServiceRunning: Boolean;
257		protected
258	<	property ServiceStartParams: String read FStartParams write FStartParams;
256	<	procedure SetServiceStartOptions; virtual;
257	<	procedure ServiceStartAddParam (Value: string; param: Integer); overload;
258	<	procedure ServiceStartAddParam (Value: Integer; param: Integer); overload;
258	>	procedure CheckServiceNotRunning;
259		procedure InternalServiceStart;
260	+	procedure SetServiceStartOptions; virtual;
261
262		public
263		constructor Create(AOwner: TComponent); override;
#	Line 264 | Line 265 | type
265		property IsServiceRunning : Boolean read GetIsServiceRunning;
266		end;
267
268	+	{ TIBControlAndQueryService }
269	+
270		TIBControlAndQueryService = class (TIBControlService)
271		private
272		FEof: Boolean;
#	Line 275 | Line 278 | type
278		constructor create (AOwner: TComponent); override;
279		function GetNextLine : String;
280		function GetNextChunk : String;
281	+	function WriteNextChunk(stream: TStream): integer;
282		property Eof: boolean read FEof;
279	–	published
280	–	property BufferSize;
283		end;
284
285		TShutdownMode = (Forced, DenyTransaction, DenyAttachment);
#	Line 312 | Line 314 | type
314		published
315		end;
316
317	<	TStatOption = (DataPages, DbLog, HeaderPages, IndexPages, SystemRelations);
317	>	TStatOption = (DataPages, {DbLog,} HeaderPages, IndexPages, SystemRelations);
318		TStatOptions = set of TStatOption;
319
320		TIBStatisticalService = class(TIBControlAndQueryService)
#	Line 328 | Line 330 | type
330		property Options :  TStatOptions read FOptions write FOptions;
331		end;
332
333	+	TBackupLocation = (flServerSide,flClientSide);
334	+
335	+	{ TIBBackupRestoreService }
336
337		TIBBackupRestoreService = class(TIBControlAndQueryService)
338		private
339	+	FBackupFileLocation: TBackupLocation;
340		FVerbose: Boolean;
341		protected
342		public
343	+	constructor Create(AOwner: TComponent); override;
344		published
345		property Verbose : Boolean read FVerbose write FVerbose default False;
346	+	property BackupFileLocation: TBackupLocation read FBackupFileLocation
347	+	write FBackupFileLocation default flServerSide;
348		end;
349
350		TBackupOption = (IgnoreChecksums, IgnoreLimbo, MetadataOnly, NoGarbageCollection,
#	Line 367 | Line 376 | type
376		Replace, CreateNewDB, UseAllSpace);
377
378		TRestoreOptions = set of TRestoreOption;
379	+
380	+	{ TIBRestoreService }
381	+
382		TIBRestoreService = class (TIBBackupRestoreService)
383		private
384		FDatabaseName: TStrings;
#	Line 374 | Line 386 | type
386		FOptions: TRestoreOptions;
387		FPageSize: Integer;
388		FPageBuffers: Integer;
389	+	FSendBytes: integer;
390		procedure SetBackupFile(const Value: TStrings);
391		procedure SetDatabaseName(const Value: TStrings);
392		protected
#	Line 381 | Line 394 | type
394		public
395		constructor Create(AOwner: TComponent); override;
396		destructor Destroy; override;
397	+	function SendNextChunk(stream: TStream; var line: String): integer;
398		published
399		{ a name=value pair of filename and length }
400		property DatabaseName: TStrings read FDatabaseName write SetDatabaseName;
#	Line 511 | Line 525 | type
525		implementation
526
527		uses
528	<	IBIntf , IBSQLMonitor, Math;
528	>	IBSQLMonitor, Math, FBMessages;
529	>
530	>	{ TIBBackupRestoreService }
531	>
532	>	constructor TIBBackupRestoreService.Create(AOwner: TComponent);
533	>	begin
534	>	inherited Create(AOwner);
535	>	FBackupFileLocation := flServerSide;
536	>	end;
537
538		{ TIBCustomService }
539
540		procedure TIBCustomService.Attach;
541	<	var
520	<	SPB: String;
521	<	ConnectString: String;
541	>	var aServerName: string;
542		begin
543		CheckInactive;
544		CheckServerName;
545
546	<	if FLoginPrompt and not Login then
546	>	aServerName := FServerName;
547	>
548	>	if FLoginPrompt and not Login(aServerName) then
549		IBError(ibxeOperationCancelled, [nil]);
550
551		{ Generate a new SPB if necessary }
552		if FParamsChanged then
553		begin
554		FParamsChanged := False;
555	<	GenerateSPB(FParams, SPB, FSPBLength);
534	<	IBAlloc(FSPB, 0, FsPBLength);
535	<	Move(SPB[1], FSPB[0], FSPBLength);
536	<	end;
537	<	case FProtocol of
538	<	TCP: ConnectString := FServerName + ':service_mgr'; {do not localize}
539	<	SPX: ConnectString := FServerName + '@service_mgr'; {do not localize}
540	<	NamedPipe: ConnectString := '\\' + FServerName + '\service_mgr'; {do not localize}
541	<	Local: ConnectString := 'service_mgr'; {do not localize}
542	<	end;
543	<	if call(isc_service_attach(StatusVector, Length(ConnectString),
544	<	PChar(ConnectString), @FHandle,
545	<	FSPBLength, FSPB), False) > 0 then
546	<	begin
547	<	FHandle := nil;
548	<	IBDataBaseError;
555	>	FSPB := GenerateSPB(FParams);
556		end;
557
558	+	FService := FirebirdAPI.GetServiceManager(aServerName,FProtocol,FSPB);
559	+
560		if Assigned(FOnAttach) then
561		FOnAttach(Self);
562
#	Line 562 | Line 571 | begin
571		Attach;
572		except
573		if csDesigning in ComponentState then
574	<	Application.HandleException(Self)
574	>	HandleException(self)
575		else
576		raise;
577		end;
578		end;
579
580	<	function TIBCustomService.Login: Boolean;
580	>	function TIBCustomService.Login(var aServerName: string): Boolean;
581		var
582		IndexOfUser, IndexOfPassword: Integer;
583		Username, Password: String;
#	Line 581 | Line 590 | begin
590		LoginParams.Assign(Params);
591		FOnLogin(Self, LoginParams);
592		Params.Assign (LoginParams);
593	+	aServerName := ServerName;
594		finally
595		LoginParams.Free;
596		end;
597		end
598	<	else begin
599	<	IndexOfUser := IndexOfSPBConst(SPBConstantNames[isc_spb_user_name]);
598	>	else
599	>	if assigned(IBGUIInterface)  then
600	>	begin
601	>	IndexOfUser := IndexOfSPBConst(isc_spb_user_name);
602		if IndexOfUser <> -1 then
603		Username := Copy(Params[IndexOfUser],
604		Pos('=', Params[IndexOfUser]) + 1, {mbcs ok}
605		Length(Params[IndexOfUser]));
606	<	IndexOfPassword := IndexOfSPBConst(SPBConstantNames[isc_spb_password]);
606	>	IndexOfPassword := IndexOfSPBConst(isc_spb_password);
607		if IndexOfPassword <> -1 then
608		Password := Copy(Params[IndexOfPassword],
609		Pos('=', Params[IndexOfPassword]) + 1, {mbcs ok}
610		Length(Params[IndexOfPassword]));
611	<	result := ServerLoginDialog(serverName, Username, Password);
611	>	result := IBGUIInterface.ServerLoginDialog(aServerName, Username, Password);
612		if result then
613		begin
614	<	IndexOfPassword := IndexOfSPBConst(SPBConstantNames[isc_spb_password]);
614	>	IndexOfPassword := IndexOfSPBConst(isc_spb_password);
615		if IndexOfUser = -1 then
616	<	Params.Add(SPBConstantNames[isc_spb_user_name] + '=' + Username)
616	>	Params.Add(GetSPBConstName(isc_spb_user_name) + '=' + Username)
617		else
618	<	Params[IndexOfUser] := SPBConstantNames[isc_spb_user_name] +
618	>	Params[IndexOfUser] := GetSPBConstName(isc_spb_user_name) +
619		'=' + Username;
620		if IndexOfPassword = -1 then
621	<	Params.Add(SPBConstantNames[isc_spb_password] + '=' + Password)
621	>	Params.Add(GetSPBConstName(isc_spb_password) + '=' + Password)
622		else
623	<	Params[IndexOfPassword] := SPBConstantNames[isc_spb_password] +
623	>	Params[IndexOfPassword] := GetSPBConstName(isc_spb_password) +
624		'=' + Password;
625	<	end;
626	<	end;
625	>	end
626	>	end
627	>	else
628	>	IBError(ibxeNoLoginDialog,[]);
629		end;
630
631		procedure TIBCustomService.CheckActive;
632		begin
633		if FStreamedActive and (not Active) then
634		Loaded;
635	<	if FHandle = nil then
635	>	if FService = nil then
636		IBError(ibxeServiceActive, [nil]);
637		end;
638
639		procedure TIBCustomService.CheckInactive;
640		begin
641	<	if FHandle <> nil then
641	>	if FService <> nil then
642		IBError(ibxeServiceInActive, [nil]);
643		end;
644
645	+	procedure TIBCustomService.HandleException(Sender: TObject);
646	+	var aParent: TComponent;
647	+	begin
648	+	aParent := Owner;
649	+	while aParent <> nil do
650	+	begin
651	+	if aParent is TCustomApplication then
652	+	begin
653	+	TCustomApplication(aParent).HandleException(Sender);
654	+	Exit;
655	+	end;
656	+	aParent := aParent.Owner;
657	+	end;
658	+	SysUtils.ShowException(ExceptObject,ExceptAddr);
659	+	end;
660	+
661		constructor TIBCustomService.Create(AOwner: TComponent);
662		begin
663		inherited Create(AOwner);
634	–	FIBLoaded := False;
635	–	CheckIBLoaded;
636	–	FIBLoaded := True;
664		FserverName := '';
665		FParams := TStringList.Create;
666		FParamsChanged := True;
667		TStringList(FParams).OnChange := ParamsChange;
668		TStringList(FParams).OnChanging := ParamsChanging;
642	–	FSPB := nil;
643	–	FQuerySPB := nil;
644	–	FBufferSize := DefaultBufferSize;
645	–	FHandle := nil;
669		FLoginPrompt := True;
670		FTraceFlags := [];
671	<	FOutputbuffer := nil;
671	>	FService := nil;
672	>	FSRB := nil;
673	>	FSPB := nil;
674	>	FServiceQueryResults := nil;
675		FProtocol := Local;
676	+	if (AOwner <> nil) and
677	+	(AOwner is TCustomApplication) and
678	+	TCustomApplication(AOwner).ConsoleApplication then
679	+	LoginPrompt := false;
680		end;
681
682		destructor TIBCustomService.Destroy;
683		begin
684	<	if FIBLoaded then
655	<	begin
656	<	if FHandle <> nil then
684	>	if FService <> nil then
685		Detach;
686	<	FreeMem(FSPB);
687	<	FSPB := nil;
688	<	FParams.Free;
689	<	end;
662	<	ReallocMem(FOutputBuffer, 0);
686	>	FSRB := nil;
687	>	FSPB := nil;
688	>	FParams.Free;
689	>	FServiceQueryResults := nil;
690		inherited Destroy;
691		end;
692
693		procedure TIBCustomService.Detach;
694		begin
695		CheckActive;
696	<	if (Call(isc_service_detach(StatusVector, @FHandle), False) > 0) then
697	<	begin
671	<	FHandle := nil;
672	<	IBDataBaseError;
673	<	end
674	<	else
675	<	FHandle := nil;
696	>	FService.Detach;
697	>	FService := nil;
698		MonitorHook.ServiceDetach(Self);
699		end;
700
701	+	procedure TIBCustomService.SetDBParams(DBParams: TStrings);
702	+	var i: integer;
703	+	j: integer;
704	+	k: integer;
705	+	ParamName: string;
706	+	begin
707	+	Params.Clear;
708	+	for i := 0 to DBParams.Count - 1 do
709	+	begin
710	+	ParamName := DBParams[i];
711	+	k := Pos('=',ParamName);
712	+	if k > 0 then system.Delete(ParamName,k,Length(ParamName)-k+1);
713	+	for j := 1 to isc_spb_last_spb_constant do
714	+	if ParamName = SPBConstantNames[j] then
715	+	begin
716	+	Params.Add(DBParams[i]);
717	+	break;
718	+	end;
719	+	end;
720	+	end;
721	+
722		function TIBCustomService.GetActive: Boolean;
723		begin
724	<	result := FHandle <> nil;
724	>	result := FService <> nil;
725		end;
726
727		function TIBCustomService.GetServiceParamBySPB(const Idx: Integer): String;
#	Line 687 | Line 730 | var
730		begin
731		if (Idx > 0) and (Idx <= isc_spb_last_spb_constant) then
732		begin
733	<	ConstIdx := IndexOfSPBConst(SPBConstantNames[Idx]);
733	>	ConstIdx := IndexOfSPBConst(Idx);
734		if ConstIdx = -1 then
735		result := ''
736		else
#	Line 704 | Line 747 | begin
747		result := '';
748		end;
749
750	+	function TIBCustomService.GetSQPB: ISQPB;
751	+	begin
752	+	CheckActive;
753	+	if FSQPB = nil then
754	+	FSQPB := FService.AllocateSQPB;
755	+	Result := FSQPB;
756	+	end;
757	+
758	+	function TIBCustomService.GetSRB: ISRB;
759	+	begin
760	+	CheckActive;
761	+	if FSRB = nil then
762	+	FSRB := FService.AllocateSRB;
763	+	Result := FSRB;
764	+	end;
765	+
766		procedure TIBCustomService.InternalServiceQuery;
767		begin
768	<	FQuerySPBLength := Length(FQueryParams);
769	<	if FQuerySPBLength = 0 then
770	<	IBError(ibxeQueryParamsError, [nil]);
771	<	IBAlloc(FQuerySPB, 0, FQuerySPBLength);
713	<	Move(FQueryParams[1], FQuerySPB[0], FQuerySPBLength);
714	<	if (FOutputBuffer = nil) then
715	<	IBAlloc(FOutputBuffer, 0, FBufferSize);
716	<	try
717	<	if call(isc_service_query(StatusVector, @FHandle, nil, 0, nil,
718	<	FQuerySPBLength, FQuerySPB,
719	<	FBufferSize, FOutputBuffer), False) > 0 then
720	<	begin
721	<	FHandle := nil;
722	<	IBDataBaseError;
723	<	end;
724	<	finally
725	<	FreeMem(FQuerySPB);
726	<	FQuerySPB := nil;
727	<	FQuerySPBLength := 0;
728	<	FQueryParams := '';
729	<	end;
768	>	CheckActive;
769	>	FServiceQueryResults := FService.Query(FSQPB,FSRB);
770	>	FSQPB := nil;
771	>	FSRB := nil;
772		MonitorHook.ServiceQuery(Self);
773		end;
774
#	Line 735 | Line 777 | begin
777		if csReading in ComponentState then
778		FStreamedActive := Value
779		else
780	<	if Value <> Active then
780	>	if Value <> Active then
781	>	begin
782		if Value then
783		Attach
784		else
785		Detach;
786	<	end;
787	<
788	<	procedure TIBCustomService.SetBufferSize(const Value: Integer);
789	<	begin
790	<	if (FOutputBuffer <> nil) and (Value <> FBufferSize) then
791	<	IBAlloc(FOutputBuffer, 0, FBufferSize);
786	>	end
787	>	else if Value then
788	>	begin
789	>	FService.Detach;
790	>	FService.Attach;
791	>	end;
792		end;
793
794		procedure TIBCustomService.SetParams(const Value: TStrings);
#	Line 773 | Line 816 | begin
816		end;
817		end;
818
819	+	procedure TIBCustomService.SetService(AValue: IServiceManager);
820	+	begin
821	+	if FService = AValue then Exit;
822	+	FService := AValue;
823	+	if AValue <> nil then
824	+	FServerName := FService.getServerName;
825	+	end;
826	+
827		procedure TIBCustomService.SetServiceParamBySPB(const Idx: Integer;
828		const Value: String);
829		var
830		ConstIdx: Integer;
831		begin
832	<	ConstIdx := IndexOfSPBConst(SPBConstantNames[Idx]);
832	>	ConstIdx := IndexOfSPBConst(Idx);
833		if (Value = '') then
834		begin
835		if ConstIdx <> -1 then
#	Line 787 | Line 838 | begin
838		else
839		begin
840		if (ConstIdx = -1) then
841	<	Params.Add(SPBConstantNames[Idx] + '=' + Value)
841	>	Params.Add(GetSPBConstName(Idx) + '=' + Value)
842		else
843	<	Params[ConstIdx] := SPBConstantNames[Idx] + '=' + Value;
843	>	Params[ConstIdx] := GetSPBConstName(Idx) + '=' + Value;
844		end;
845		end;
846
847	<	function TIBCustomService.IndexOfSPBConst(st: String): Integer;
847	>	function TIBCustomService.IndexOfSPBConst(action: byte): Integer;
848		var
849	<	i, pos_of_str: Integer;
849	>	i,  pos_of_str: Integer;
850	>	st: string;
851		begin
852		result := -1;
853	+	st := GetSPBConstName(action);
854	+	if st <> '' then
855		for i := 0 to Params.Count - 1 do
856		begin
857		pos_of_str := Pos(st, Params[i]); {mbcs ok}
#	Line 809 | Line 863 | begin
863		end;
864		end;
865
866	+	function TIBCustomService.GetSPBConstName(action: byte): string;
867	+	var i: integer;
868	+	begin
869	+	Result := '';
870	+	for i := Low(SPBConstantValues) to High(SPBConstantValues) do
871	+	if SPBConstantValues[i] = action then
872	+	begin
873	+	Result := SPBConstantNames[i];
874	+	break;
875	+	end;
876	+	end;
877	+
878		procedure TIBCustomService.ParamsChange(Sender: TObject);
879		begin
880		FParamsChanged := True;
#	Line 825 | Line 891 | begin
891		IBError(ibxeServerNameMissing, [nil]);
892		end;
893
828	–	function TIBCustomService.Call(ErrCode: ISC_STATUS;
829	–	RaiseError: Boolean): ISC_STATUS;
830	–	begin
831	–	result := ErrCode;
832	–	if RaiseError and (ErrCode > 0) then
833	–	IBDataBaseError;
834	–	end;
835	–
836	–	function TIBCustomService.ParseString(var RunLen: Integer): string;
837	–	var
838	–	Len: UShort;
839	–	tmp: Char;
840	–	begin
841	–	Len := isc_vax_integer(OutputBuffer + RunLen, 2);
842	–	RunLen := RunLen + 2;
843	–	if (Len <> 0) then
844	–	begin
845	–	tmp := OutputBuffer[RunLen + Len];
846	–	OutputBuffer[RunLen + Len] := #0;
847	–	result := String(PChar(@OutputBuffer[RunLen]));
848	–	OutputBuffer[RunLen + Len] := tmp;
849	–	RunLen := RunLen + Len;
850	–	end
851	–	else
852	–	result := '';
853	–	end;
854	–
855	–	function TIBCustomService.ParseInteger(var RunLen: Integer): Integer;
856	–	begin
857	–	result := isc_vax_integer(OutputBuffer + RunLen, 4);
858	–	RunLen := RunLen + 4;
859	–	end;
860	–
894		{
895		* GenerateSPB -
896		*  Given a string containing a textual representation
897		*  of the Service parameters, generate a service
898	<	*  parameter buffer, and return it and its length
866	<	*  in SPB and SPBLength, respectively.
898	>	*  parameter buffer, and return it .
899		}
900	<	procedure TIBCustomService.GenerateSPB(sl: TStrings; var SPB: String;
869	<	var SPBLength: Short);
900	>	function TIBCustomService.GenerateSPB(sl: TStrings): ISPB;
901		var
902		i, j, SPBVal, SPBServerVal: UShort;
903		param_name, param_value: String;
#	Line 874 | Line 905 | begin
905		{ The SPB is initially empty, with the exception that
906		the SPB version must be the first byte of the string.
907		}
908	<	SPBLength := 2;
909	<	SPB := Char(isc_spb_version);
879	<	SPB := SPB + Char(isc_spb_current_version);
908	>	Result := FirebirdAPI.AllocateSPB;
909	>
910		{ Iterate through the textual service parameters, constructing
911		a SPB on-the-fly }
912	+	if sl.Count > 0 then
913		for i := 0 to sl.Count - 1 do
914		begin
915		{ Get the parameter's name and value from the list,
#	Line 902 | Line 933 | begin
933		SPBServerVal := SPBConstantValues[j];
934		break;
935		end;
936	<	case SPBVal of
936	>	case SPBServerVal of
937		isc_spb_user_name, isc_spb_password:
938	<	begin
908	<	SPB := SPB +
909	<	Char(SPBServerVal) +
910	<	Char(Length(param_value)) +
911	<	param_value;
912	<	Inc(SPBLength, 2 + Length(param_value));
913	<	end;
938	>	Result.Add(SPBServerVal).AsString := param_value;
939		else
940		begin
941	<	if (SPBVal > 0) and
917	<	(SPBVal <= isc_dpb_last_dpb_constant) then
941	>	if GetSPBConstName(SPBServerVal) <> '' then
942		IBError(ibxeSPBConstantNotSupported,
943	<	[SPBConstantNames[SPBVal]])
943	>	[GetSPBConstName(SPBServerVal)])
944		else
945	<	IBError(ibxeSPBConstantUnknown, [SPBVal]);
945	>	IBError(ibxeSPBConstantUnknown, [SPBServerVal]);
946		end;
947		end;
948		end;
#	Line 945 | Line 969 | begin
969		inherited Destroy;
970		end;
971
948	–	procedure TIBServerProperties.ParseConfigFileData(var RunLen: Integer);
949	–	begin
950	–	Inc(RunLen);
951	–	with FConfigParams.ConfigFileData do
952	–	begin
953	–	SetLength (ConfigFileValue, Length(ConfigFileValue)+1);
954	–	SetLength (ConfigFileKey, Length(ConfigFileKey)+1);
955	–
956	–	ConfigFileKey[High(ConfigFileKey)] := Integer(OutputBuffer[RunLen-1]);
957	–	ConfigFileValue[High(ConfigFileValue)] := ParseInteger(RunLen);
958	–	end;
959	–	end;
960	–
972		procedure TIBServerProperties.Fetch;
973		begin
974		if (Database in Options) then
#	Line 974 | Line 985 | end;
985
986		procedure TIBServerProperties.FetchConfigParams;
987		var
988	<	RunLen: Integer;
988	>	i, j: Integer;
989
990		begin
991	<	ServiceQueryParams := Char(isc_info_svc_get_config) +
992	<	Char(isc_info_svc_get_env) +
993	<	Char(isc_info_svc_get_env_lock) +
994	<	Char(isc_info_svc_get_env_msg) +
995	<	Char(isc_info_svc_user_dbpath);
991	>	SRB.Add(isc_info_svc_get_config);
992	>	SRB.Add(isc_info_svc_get_env);
993	>	SRB.Add(isc_info_svc_get_env_lock);
994	>	SRB.Add(isc_info_svc_get_env_msg);
995	>	SRB.Add(isc_info_svc_user_dbpath);
996
997		InternalServiceQuery;
998	<	RunLen := 0;
999	<	While (not (Integer(OutputBuffer[RunLen]) = isc_info_end)) do
998	>
999	>	for i := 0 to FServiceQueryResults.Count - 1 do
1000	>	with FServiceQueryResults[i] do
1001		begin
1002	<	case Integer(OutputBuffer[RunLen]) of
1002	>	case getItemType of
1003		isc_info_svc_get_config:
1004		begin
1005	<	FConfigParams.ConfigFileData.ConfigFileKey := nil;
1006	<	FConfigParams.ConfigFileData.ConfigFileValue := nil;
1007	<	Inc (RunLen);
1008	<	while (not (Integer(OutputBuffer[RunLen]) = isc_info_flag_end)) do
1009	<	ParseConfigFileData (RunLen);
1010	<	if (Integer(OutputBuffer[RunLen]) = isc_info_flag_end) then
1011	<	Inc (RunLen);
1005	>	SetLength (FConfigParams.ConfigFileData.ConfigFileValue, Count);
1006	>	SetLength (FConfigParams.ConfigFileData.ConfigFileKey, Count);
1007	>
1008	>	for j := 0 to Count - 1 do
1009	>	begin
1010	>	FConfigParams.ConfigFileData.ConfigFileKey[j] := Items[j].getItemType;
1011	>	FConfigParams.ConfigFileData.ConfigFileValue[j] := Items[j].AsInteger;
1012	>	end;
1013		end;
1014
1015		isc_info_svc_get_env:
1016	<	begin
1004	<	Inc (RunLen);
1005	<	FConfigParams.BaseLocation := ParseString(RunLen);
1006	<	end;
1016	>	FConfigParams.BaseLocation := AsString;
1017
1018		isc_info_svc_get_env_lock:
1019	<	begin
1010	<	Inc (RunLen);
1011	<	FConfigParams.LockFileLocation := ParseString(RunLen);
1012	<	end;
1019	>	FConfigParams.LockFileLocation := AsString;
1020
1021		isc_info_svc_get_env_msg:
1022	<	begin
1016	<	Inc (RunLen);
1017	<	FConfigParams.MessageFileLocation := ParseString(RunLen);
1018	<	end;
1022	>	FConfigParams.MessageFileLocation := AsString;
1023
1024		isc_info_svc_user_dbpath:
1025	<	begin
1026	<	Inc (RunLen);
1023	<	FConfigParams.SecurityDatabaseLocation := ParseString(RunLen);
1024	<	end;
1025	>	FConfigParams.SecurityDatabaseLocation := AsString;
1026	>
1027		else
1028	<	IBError(ibxeOutputParsingError, [nil]);
1028	>	IBError(ibxeOutputParsingError, [getItemType]);
1029		end;
1030		end;
1031		end;
1032
1033		procedure TIBServerProperties.FetchDatabaseInfo;
1034		var
1035	<	i, RunLen: Integer;
1035	>	i,j: Integer;
1036		begin
1037	<	ServiceQueryParams := Char(isc_info_svc_svr_db_info);
1037	>	SRB.Add(isc_info_svc_svr_db_info);
1038		InternalServiceQuery;
1039	<	if (OutputBuffer[0] <> Char(isc_info_svc_svr_db_info)) then
1040	<	IBError(ibxeOutputParsingError, [nil]);
1041	<	RunLen := 1;
1042	<	if (OutputBuffer[RunLen] <> Char(isc_spb_num_att)) then
1043	<	IBError(ibxeOutputParsingError, [nil]);
1044	<	Inc(RunLen);
1045	<	FDatabaseInfo.NoOfAttachments := ParseInteger(RunLen);
1046	<	if (OutputBuffer[RunLen] <> Char(isc_spb_num_db)) then
1047	<	IBError(ibxeOutputParsingError, [nil]);
1048	<	Inc(RunLen);
1049	<	FDatabaseInfo.NoOfDatabases := ParseInteger(RunLen);
1050	<	FDatabaseInfo.DbName := nil;
1051	<	SetLength(FDatabaseInfo.DbName, FDatabaseInfo.NoOfDatabases);
1052	<	i := 0;
1053	<	while (OutputBuffer[RunLen] <> Char(isc_info_flag_end)) do
1054	<	begin
1055	<	if (OutputBuffer[RunLen] <> Char(SPBConstantValues[isc_spb_dbname])) then
1056	<	IBError(ibxeOutputParsingError, [nil]);
1057	<	Inc(RunLen);
1058	<	FDatabaseInfo.DbName[i] := ParseString(RunLen);
1059	<	Inc (i);
1060	<	end;
1039	>
1040	>	SetLength(FDatabaseInfo.DbName,0);
1041	>	for i := 0 to FServiceQueryResults.Count - 1 do
1042	>	with FServiceQueryResults[i] do
1043	>	begin
1044	>	case getItemType of
1045	>	isc_info_svc_svr_db_info:
1046	>	for j := 0 to FServiceQueryResults[i].Count - 1 do
1047	>	with FServiceQueryResults[i][j] do
1048	>	case getItemType of
1049	>	isc_spb_num_att:
1050	>	FDatabaseInfo.NoOfAttachments := AsInteger;
1051	>
1052	>	isc_spb_num_db:
1053	>	FDatabaseInfo.NoOfDatabases := AsInteger;
1054	>
1055	>	isc_spb_dbname:
1056	>	begin
1057	>	SetLength(FDatabaseInfo.DbName,length(FDatabaseInfo.DbName)+1);
1058	>	FDatabaseInfo.DbName[length(FDatabaseInfo.DbName)-1] := AsString;
1059	>	end;
1060	>	else
1061	>	IBError(ibxeOutputParsingError, [getItemType]);
1062	>	end;
1063	>	else
1064	>	IBError(ibxeOutputParsingError, [getItemType]);
1065	>	end;
1066	>	end;
1067		end;
1068
1069		procedure TIBServerProperties.FetchLicenseInfo;
1070		var
1071	<	i, RunLen: Integer;
1064	<	done: Integer;
1071	>	i,j : Integer;
1072		begin
1073	<	ServiceQueryParams := Char(isc_info_svc_get_license) +
1074	<	Char(isc_info_svc_get_licensed_users);
1073	>	SRB.Add(isc_info_svc_get_license);
1074	>	SRB.Add(isc_info_svc_get_licensed_users);
1075		InternalServiceQuery;
1076	<	RunLen := 0;
1077	<	done := 0;
1078	<	i := 0;
1079	<	FLicenseInfo.key := nil;
1080	<	FLicenseInfo.id := nil;
1081	<	FLicenseInfo.desc := nil;
1082	<
1083	<	While done < 2 do begin
1084	<	Inc(Done);
1078	<	Inc(RunLen);
1079	<	case Integer(OutputBuffer[RunLen-1]) of
1076	>
1077	>	SetLength(FLicenseInfo.key, 0);
1078	>	SetLength(FLicenseInfo.id, 0);
1079	>	SetLength(FLicenseInfo.desc, 0);
1080	>
1081	>	for i := 0 to FServiceQueryResults.Count - 1 do
1082	>	with FServiceQueryResults[i] do
1083	>	begin
1084	>	case getItemType of
1085		isc_info_svc_get_license:
1081	–	begin
1082	–	while (OutputBuffer[RunLen] <> Char(isc_info_flag_end)) do
1086		begin
1087	<	if (i >= Length(FLicenseInfo.key)) then
1088	<	begin
1089	<	SetLength(FLicenseInfo.key, i + 10);
1090	<	SetLength(FLicenseInfo.id, i + 10);
1091	<	SetLength(FLicenseInfo.desc, i + 10);
1087	>	SetLength(FLicenseInfo.key, Count);
1088	>	SetLength(FLicenseInfo.id, Count);
1089	>	SetLength(FLicenseInfo.desc, Count);
1090	>
1091	>	for j := 0 to Count -1 do
1092	>	with Items[j] do
1093	>	case getItemType of
1094	>	isc_spb_lic_id:
1095	>	FLicenseInfo.id[j] := AsString;
1096	>
1097	>	isc_spb_lic_key:
1098	>	FLicenseInfo.key[j] := AsString;
1099	>
1100	>	isc_spb_lic_desc:
1101	>	FLicenseInfo.desc[j] := AsString;
1102	>	else
1103	>	IBError(ibxeOutputParsingError, [getItemType]);
1104		end;
1090	–	if (OutputBuffer[RunLen] <> Char(isc_spb_lic_id)) then
1091	–	IBError(ibxeOutputParsingError, [nil]);
1092	–	Inc(RunLen);
1093	–	FLicenseInfo.id[i] := ParseString(RunLen);
1094	–	if (OutputBuffer[RunLen] <> Char(isc_spb_lic_key)) then
1095	–	IBError(ibxeOutputParsingError, [nil]);
1096	–	Inc(RunLen);
1097	–	FLicenseInfo.key[i] := ParseString(RunLen);
1098	–	if (OutputBuffer[RunLen] <> Char(7)) then
1099	–	IBError(ibxeOutputParsingError, [nil]);
1100	–	Inc(RunLen);
1101	–	FLicenseInfo.desc[i] := ParseString(RunLen);
1102	–	Inc(i);
1105		end;
1104	–	Inc(RunLen);
1105	–	if (Length(FLicenseInfo.key) > i) then
1106	–	begin
1107	–	SetLength(FLicenseInfo.key, i);
1108	–	SetLength(FLicenseInfo.id, i);
1109	–	SetLength(FLicenseInfo.desc, i);
1110	–	end;
1111	–	end;
1112	–	isc_info_svc_get_licensed_users:
1113	–	FLicenseInfo.LicensedUsers := ParseInteger(RunLen);
1106		else
1107	<	IBError(ibxeOutputParsingError, [nil]);
1107	>	IBError(ibxeOutputParsingError, [getItemType]);
1108		end;
1109		end;
1110		end;
1111
1112		procedure TIBServerProperties.FetchLicenseMaskInfo();
1113		var
1114	<	done,RunLen:integer;
1114	>	i : Integer;
1115		begin
1116	<	ServiceQueryParams := Char(isc_info_svc_get_license_mask) +
1117	<	Char(isc_info_svc_capabilities);
1116	>	SRB.Add(isc_info_svc_get_license_mask);
1117	>	SRB.Add(isc_info_svc_capabilities);
1118		InternalServiceQuery;
1119	<	RunLen := 0;
1120	<	done := 0;
1121	<	While done <= 1 do
1122	<	begin
1123	<	Inc(done);
1132	<	Inc(RunLen);
1133	<	case Integer(OutputBuffer[RunLen-1]) of
1119	>
1120	>	for i := 0 to FServiceQueryResults.Count - 1 do
1121	>	with FServiceQueryResults[i] do
1122	>	begin
1123	>	case getItemType of
1124		isc_info_svc_get_license_mask:
1125	<	FLicenseMaskInfo.LicenseMask := ParseInteger(RunLen);
1125	>	FLicenseMaskInfo.LicenseMask := AsInteger;
1126		isc_info_svc_capabilities:
1127	<	FLicenseMaskInfo.CapabilityMask := ParseInteger(RunLen);
1127	>	FLicenseMaskInfo.CapabilityMask := AsInteger;
1128		else
1129	<	IBError(ibxeOutputParsingError, [nil]);
1129	>	IBError(ibxeOutputParsingError, [getItemType]);
1130		end;
1131		end;
1132		end;
#	Line 1144 | Line 1134 | end;
1134
1135		procedure TIBServerProperties.FetchVersionInfo;
1136		var
1137	<	RunLen: Integer;
1148	<	done: Integer;
1137	>	i : Integer;
1138		begin
1139	<	ServiceQueryParams := Char(isc_info_svc_version) +
1140	<	Char(isc_info_svc_server_version) +
1141	<	Char(isc_info_svc_implementation);
1139	>	SRB.Add(isc_info_svc_version);
1140	>	SRB.Add(isc_info_svc_server_version);
1141	>	SRB.Add(isc_info_svc_implementation);
1142		InternalServiceQuery;
1154	–	RunLen := 0;
1155	–	done := 0;
1143
1144	<	While done <= 2 do
1144	>	for i := 0 to FServiceQueryResults.Count - 1 do
1145	>	with FServiceQueryResults[i] do
1146		begin
1147	<	Inc(done);
1160	<	Inc(RunLen);
1161	<	case Integer(OutputBuffer[RunLen-1]) of
1147	>	case getItemType of
1148		isc_info_svc_version:
1149	<	FVersionInfo.ServiceVersion := ParseInteger(RunLen);
1149	>	FVersionInfo.ServiceVersion := AsInteger;
1150		isc_info_svc_server_version:
1151	<	FVersionInfo.ServerVersion := ParseString(RunLen);
1151	>	FVersionInfo.ServerVersion := AsString;
1152		isc_info_svc_implementation:
1153	<	FVersionInfo.ServerImplementation := ParseString(RunLen);
1153	>	FVersionInfo.ServerImplementation := AsString;
1154		else
1155	<	IBError(ibxeOutputParsingError, [nil]);
1155	>	IBError(ibxeOutputParsingError, [getItemType]);
1156		end;
1157		end;
1158		end;
1159
1160		{ TIBControlService }
1161	+
1162		procedure TIBControlService.SetServiceStartOptions;
1163		begin
1164
1165		end;
1166
1167		function TIBControlService.GetIsServiceRunning: Boolean;
1181	–	var
1182	–	RunLen: Integer;
1168		begin
1169	<	ServiceQueryParams := Char(isc_info_svc_running);
1169	>	SRB.Add(isc_info_svc_running);
1170		InternalServiceQuery;
1186	–	if (OutputBuffer[0] <> Char(isc_info_svc_running)) then
1187	–	IBError(ibxeOutputParsingError, [nil]);
1188	–	RunLen := 1;
1189	–	if (ParseInteger(RunLen) = 1) then
1190	–	result := True
1191	–	else
1192	–	result := False;
1193	–	end;
1171
1172	<	procedure TIBControlService.ServiceStartAddParam (Value: string; param: Integer);
1173	<	var
1174	<	Len: UShort;
1198	<	begin
1199	<	Len := Length(Value);
1200	<	if Len > 0 then
1201	<	begin
1202	<	FStartParams  := FStartParams +
1203	<	Char(Param) +
1204	<	PChar(@Len)[0] +
1205	<	PChar(@Len)[1] +
1206	<	Value;
1207	<	end;
1172	>	Result := (FServiceQueryResults.Count > 0) and
1173	>	(FServiceQueryResults[0].getItemType = isc_info_svc_running) and
1174	>	(FServiceQueryResults[0].AsInteger = 1);
1175		end;
1176
1177	<	procedure TIBControlService.ServiceStartAddParam (Value: Integer; param: Integer);
1177	>	procedure TIBControlService.CheckServiceNotRunning;
1178		begin
1179	<	FStartParams  := FStartParams +
1180	<	Char(Param) +
1214	<	PChar(@Value)[0] +
1215	<	PChar(@Value)[1] +
1216	<	PChar(@Value)[2] +
1217	<	PChar(@Value)[3];
1179	>	if IsServiceRunning then
1180	>	IBError(ibxeServiceRunning,[nil]);
1181		end;
1182
1183		constructor TIBControlService.Create(AOwner: TComponent);
1184		begin
1185		inherited create(AOwner);
1186	<	FStartParams := '';
1187	<	FStartSPB := nil;
1225	<	FStartSPBLength := 0;
1186	>	FSRB := nil;
1187	>	FSPB := nil;
1188		end;
1189
1190		procedure TIBControlService.InternalServiceStart;
1191		begin
1192	<	FStartSPBLength := Length(FStartParams);
1231	<	if FStartSPBLength = 0 then
1192	>	if SRB = nil then
1193		IBError(ibxeStartParamsError, [nil]);
1194	<	IBAlloc(FStartSPB, 0, FStartSPBLength);
1234	<	Move(FStartParams[1], FStartSPB[0], FstartSPBLength);
1194	>
1195		try
1196	<	if call(isc_service_start(StatusVector, @FHandle, nil,
1237	<	FStartSPBLength, FStartSPB), False) > 0 then
1238	<	begin
1239	<	FHandle := nil;
1240	<	IBDataBaseError;
1241	<	end;
1196	>	FService.Start(SRB);
1197		finally
1198	<	FreeMem(FStartSPB);
1244	<	FStartSPB := nil;
1245	<	FStartSPBLength := 0;
1246	<	FStartParams := '';
1198	>	FSRB := nil;
1199		end;
1200		MonitorHook.ServiceStart(Self);
1201		end;
#	Line 1251 | Line 1203 | end;
1203		procedure TIBControlService.ServiceStart;
1204		begin
1205		CheckActive;
1206	+	CheckServiceNotRunning;
1207		SetServiceStartOptions;
1208		InternalServiceStart;
1209		end;
#	Line 1264 | Line 1217 | end;
1217
1218		procedure TIBConfigService.ActivateShadow;
1219		begin
1220	<	ServiceStartParams  := Char(isc_action_svc_properties);
1221	<	ServiceStartAddParam (FDatabaseName, SPBConstantValues[isc_spb_dbname]);
1222	<	ServiceStartAddParam (isc_spb_prp_activate, SPBConstantValues[isc_spb_options]);
1220	>	SRB.Add(isc_action_svc_properties);
1221	>	SRB.Add(isc_spb_dbname).AsString :=  FDatabaseName;
1222	>	SRB.Add(isc_spb_options).AsInteger := isc_spb_prp_activate;
1223		InternalServiceStart;
1224		end;
1225
1226		procedure TIBConfigService.BringDatabaseOnline;
1227		begin
1228	<	ServiceStartParams  := Char(isc_action_svc_properties);
1229	<	ServiceStartAddParam (FDatabaseName, SPBConstantValues[isc_spb_dbname]);
1230	<	ServiceStartAddParam (isc_spb_prp_db_online, SPBConstantValues[isc_spb_options]);
1228	>	SRB.Add(isc_action_svc_properties);
1229	>	SRB.Add(isc_spb_dbname).AsString :=  FDatabaseName;
1230	>	SRB.Add(isc_spb_options).AsInteger := isc_spb_prp_db_online;
1231		InternalServiceStart;
1232		end;
1233
1234		procedure TIBConfigService.SetAsyncMode(Value: Boolean);
1235		begin
1236	<	ServiceStartParams  := Char(isc_action_svc_properties);
1237	<	ServiceStartAddParam (FDatabaseName, SPBConstantValues[isc_spb_dbname]);
1238	<	ServiceStartParams := ServiceStartParams +
1286	<	Char(isc_spb_prp_write_mode);
1236	>	SRB.Add(isc_action_svc_properties);
1237	>	SRB.Add(isc_spb_dbname).AsString :=  FDatabaseName;
1238	>	with SRB.Add(isc_spb_prp_write_mode) do
1239		if Value then
1240	<	ServiceStartParams  := ServiceStartParams +
1289	<	Char(isc_spb_prp_wm_async)
1240	>	AsByte := isc_spb_prp_wm_async
1241		else
1242	<	ServiceStartParams  := ServiceStartParams +
1292	<	Char(isc_spb_prp_wm_sync);
1242	>	AsByte := isc_spb_prp_wm_sync;
1243		InternalServiceStart;
1244		end;
1245
#	Line 1300 | Line 1250 | end;
1250
1251		procedure TIBConfigService.SetPageBuffers(Value: Integer);
1252		begin
1253	<	ServiceStartParams  := Char(isc_action_svc_properties);
1254	<	ServiceStartAddParam (FDatabaseName, SPBConstantValues[isc_spb_dbname]);
1255	<	ServiceStartAddParam (Value, isc_spb_prp_page_buffers);
1253	>	SRB.Add(isc_action_svc_properties);
1254	>	SRB.Add(isc_spb_dbname).AsString :=  FDatabaseName;
1255	>	SRB.Add(isc_spb_prp_page_buffers).AsInteger := Value;
1256		InternalServiceStart;
1257		end;
1258
1259		procedure TIBConfigService.SetReadOnly(Value: Boolean);
1260		begin
1261	<	ServiceStartParams  := Char(isc_action_svc_properties);
1262	<	ServiceStartAddParam (FDatabaseName, SPBConstantValues[isc_spb_dbname]);
1263	<	ServiceStartParams := ServiceStartParams +
1314	<	Char(isc_spb_prp_access_mode);
1261	>	SRB.Add(isc_action_svc_properties);
1262	>	SRB.Add(isc_spb_dbname).AsString :=  FDatabaseName;
1263	>	with SRB.Add(isc_spb_prp_access_mode) do
1264		if Value then
1265	<	ServiceStartParams  := ServiceStartParams +
1317	<	Char(isc_spb_prp_am_readonly)
1265	>	AsByte := isc_spb_prp_am_readonly
1266		else
1267	<	ServiceStartParams  := ServiceStartParams +
1320	<	Char(isc_spb_prp_am_readwrite);
1267	>	AsByte := isc_spb_prp_am_readwrite;
1268		InternalServiceStart;
1269		end;
1270
1271		procedure TIBConfigService.SetReserveSpace(Value: Boolean);
1272		begin
1273	<	ServiceStartParams  := Char(isc_action_svc_properties);
1274	<	ServiceStartAddParam (FDatabaseName, SPBConstantValues[isc_spb_dbname]);
1275	<	ServiceStartParams := ServiceStartParams +
1329	<	Char(isc_spb_prp_reserve_space);
1273	>	SRB.Add(isc_action_svc_properties);
1274	>	SRB.Add(isc_spb_dbname).AsString :=  FDatabaseName;
1275	>	with SRB.Add(isc_spb_prp_reserve_space) do
1276		if Value then
1277	<	ServiceStartParams  := ServiceStartParams +
1332	<	Char(isc_spb_prp_res)
1277	>	AsByte := isc_spb_prp_res
1278		else
1279	<	ServiceStartParams  := ServiceStartParams +
1335	<	Char(isc_spb_prp_res_use_full);
1279	>	AsByte := isc_spb_prp_res_use_full;
1280		InternalServiceStart;
1281		end;
1282
1283		procedure TIBConfigService.SetSweepInterval(Value: Integer);
1284		begin
1285	<	ServiceStartParams  := Char(isc_action_svc_properties);
1286	<	ServiceStartAddParam (FDatabaseName, SPBConstantValues[isc_spb_dbname]);
1287	<	ServiceStartAddParam (Value, isc_spb_prp_sweep_interval);
1285	>	SRB.Add(isc_action_svc_properties);
1286	>	SRB.Add(isc_spb_dbname).AsString :=  FDatabaseName;
1287	>	SRB.Add(isc_spb_prp_sweep_interval).AsInteger := Value;
1288		InternalServiceStart;
1289		end;
1290
1291		procedure TIBConfigService.SetDBSqlDialect(Value: Integer);
1292		begin
1293	<	ServiceStartParams  := Char(isc_action_svc_properties);
1294	<	ServiceStartAddParam (FDatabaseName, SPBConstantValues[isc_spb_dbname]);
1295	<	ServiceStartAddParam (Value, isc_spb_prp_set_sql_dialect);
1293	>	SRB.Add(isc_action_svc_properties);
1294	>	SRB.Add(isc_spb_dbname).AsString :=  FDatabaseName;
1295	>	SRB.Add(isc_spb_prp_set_sql_dialect).AsInteger := Value;
1296		InternalServiceStart;
1297		end;
1298
1299		procedure TIBConfigService.ShutdownDatabase(Options: TShutdownMode;
1300		Wait: Integer);
1301		begin
1302	<	ServiceStartParams  := Char(isc_action_svc_properties);
1303	<	ServiceStartAddParam (FDatabaseName, SPBConstantValues[isc_spb_dbname]);
1302	>	SRB.Add(isc_action_svc_properties);
1303	>	SRB.Add(isc_spb_dbname).AsString :=  FDatabaseName;
1304		if (Options = Forced) then
1305	<	ServiceStartAddParam (Wait, isc_spb_prp_shutdown_db)
1305	>	SRB.Add(isc_spb_prp_shutdown_db).AsInteger := Wait
1306		else if (Options = DenyTransaction) then
1307	<	ServiceStartAddParam (Wait, isc_spb_prp_deny_new_transactions)
1307	>	SRB.Add(isc_spb_prp_deny_new_transactions).AsInteger := Wait
1308		else
1309	<	ServiceStartAddParam (Wait, isc_spb_prp_deny_new_attachments);
1309	>	SRB.Add(isc_spb_prp_deny_new_attachments).AsInteger := Wait;
1310		InternalServiceStart;
1311		end;
1312
1313	+
1314		{ TIBStatisticalService }
1315
1316		procedure TIBStatisticalService.SetDatabaseName(const Value: string);
#	Line 1374 | Line 1319 | begin
1319		end;
1320
1321		procedure TIBStatisticalService.SetServiceStartOptions;
1322	<	var
1378	<	param: Integer;
1322	>	var param: integer;
1323		begin
1324		if FDatabaseName = '' then
1325		IBError(ibxeStartParamsError, [nil]);
1326	+
1327		param := 0;
1328		if (DataPages in Options) then
1329		param := param or isc_spb_sts_data_pages;
1330	<	if (DbLog in Options) then
1331	<	param := param or isc_spb_sts_db_log;
1330	>	{  if (DbLog in Options) then
1331	>	param := param or isc_spb_sts_db_log; -- removed from Firebird 2}
1332		if (HeaderPages in Options) then
1333		param := param or isc_spb_sts_hdr_pages;
1334		if (IndexPages in Options) then
#	Line 1391 | Line 1336 | begin
1336		if (SystemRelations in Options) then
1337		param := param or isc_spb_sts_sys_relations;
1338		Action := isc_action_svc_db_stats;
1339	<	ServiceStartParams  := Char(isc_action_svc_db_stats);
1340	<	ServiceStartAddParam (FDatabaseName, SPBConstantValues[isc_spb_dbname]);
1341	<	ServiceStartAddParam (param, SPBConstantValues[isc_spb_options]);
1339	>	SRB.Add(isc_action_svc_db_stats);
1340	>	SRB.Add(isc_spb_dbname).AsString := FDatabaseName;
1341	>	SRB.Add(isc_spb_options).AsInteger := param;
1342		end;
1343
1344		{ TIBBackupService }
#	Line 1420 | Line 1365 | begin
1365		if (ConvertExtTables in Options) then
1366		param := param or isc_spb_bkp_convert;
1367		Action := isc_action_svc_backup;
1368	<	ServiceStartParams  := Char(isc_action_svc_backup);
1369	<	ServiceStartAddParam(FDatabaseName, SPBConstantValues[isc_spb_dbname]);
1370	<	ServiceStartAddParam(param, SPBConstantValues[isc_spb_options]);
1371	<	if Verbose then
1372	<	ServiceStartParams := ServiceStartParams + Char(SPBConstantValues[isc_spb_verbose]);
1368	>	SRB.Add(isc_action_svc_backup);
1369	>	SRB.Add(isc_spb_dbname).AsString := FDatabaseName;
1370	>	SRB.Add(isc_spb_options).AsInteger := param;
1371	>	if Verbose  and (BackupFileLocation = flServerSide) then
1372	>	SRB.Add(isc_spb_verbose);
1373		if FBlockingFactor > 0 then
1374	<	ServiceStartAddParam(FBlockingFactor, isc_spb_bkp_factor);
1374	>	SRB.Add(isc_spb_bkp_factor).AsInteger := FBlockingFactor;
1375	>	if BackupFileLocation = flServerSide then
1376		for i := 0 to FBackupFile.Count - 1 do
1377		begin
1378		if (Trim(FBackupFile[i]) = '') then
1379		continue;
1380		if (Pos('=', FBackupFile[i]) <> 0) then
1381		begin {mbcs ok}
1382	<	ServiceStartAddParam(FBackupFile.Names[i], isc_spb_bkp_file);
1382	>	SRB.Add(isc_spb_bkp_file).AsString := FBackupFile.Names[i];
1383		value := Copy(FBackupFile[i], Pos('=', FBackupFile[i]) + 1, Length(FBackupFile.Names[i])); {mbcs ok}
1384	<	param := StrToInt(value);
1439	<	ServiceStartAddParam(param, isc_spb_bkp_length);
1384	>	SRB.Add(isc_spb_bkp_length).AsInteger := StrToInt(value);;
1385		end
1386		else
1387	<	ServiceStartAddParam(FBackupFile[i], isc_spb_bkp_file);
1388	<	end;
1387	>	SRB.Add(isc_spb_bkp_file).AsString := FBackupFile[i];
1388	>	end
1389	>	else
1390	>	SRB.Add(isc_spb_bkp_file).AsString := 'stdout';
1391		end;
1392
1393		constructor TIBBackupService.Create(AOwner: TComponent);
#	Line 1483 | Line 1430 | begin
1430		if (UseAllSpace in Options) then
1431		param := param or isc_spb_res_use_all_space;
1432		Action := isc_action_svc_restore;
1433	<	ServiceStartParams  := Char(isc_action_svc_restore);
1434	<	ServiceStartAddParam(param, SPBConstantValues[isc_spb_options]);
1435	<	if Verbose then ServiceStartParams := ServiceStartParams + Char(SPBConstantValues[isc_spb_verbose]);
1433	>	SRB.Add(isc_action_svc_restore);
1434	>	SRB.Add(isc_spb_options).AsInteger := param;
1435	>	if Verbose then
1436	>	SRB.Add(isc_spb_verbose);
1437		if FPageSize > 0 then
1438	<	ServiceStartAddParam(FPageSize, isc_spb_res_page_size);
1438	>	SRB.Add(isc_spb_res_page_size).AsInteger := FPageSize;
1439		if FPageBuffers > 0 then
1440	<	ServiceStartAddParam(FPageBuffers, isc_spb_res_buffers);
1440	>	SRB.Add(isc_spb_res_buffers).AsInteger := FPageBuffers;
1441	>	if BackupFileLocation = flServerSide then
1442		for i := 0 to FBackupFile.Count - 1 do
1443		begin
1444		if (Trim(FBackupFile[i]) = '') then continue;
1445		if (Pos('=', FBackupFile[i]) <> 0) then  {mbcs ok}
1446		begin
1447	<	ServiceStartAddParam(FBackupFile.Names[i], isc_spb_bkp_file);
1447	>	SRB.Add(isc_spb_bkp_file).AsString := FBackupFile.Names[i];
1448		value := Copy(FBackupFile[i], Pos('=', FBackupFile[i]) + 1, Length(FBackupFile.Names[i])); {mbcs ok}
1449	<	param := StrToInt(value);
1501	<	ServiceStartAddParam(param, isc_spb_bkp_length);
1449	>	SRB.Add(isc_spb_bkp_length).AsInteger := StrToInt(value);;
1450		end
1451		else
1452	<	ServiceStartAddParam(FBackupFile[i], isc_spb_bkp_file);
1453	<	end;
1452	>	SRB.Add(isc_spb_bkp_file).AsString := FBackupFile[i];
1453	>	end
1454	>	else
1455	>	SRB.Add(isc_spb_bkp_file).AsString := 'stdin';
1456	>
1457		for i := 0 to FDatabaseName.Count - 1 do
1458		begin
1459		if (Trim(FDatabaseName[i]) = '') then continue;
1460		if (Pos('=', FDatabaseName[i]) <> 0) then {mbcs ok}
1461	<	begin
1462	<	ServiceStartAddParam(FDatabaseName.Names[i], SPBConstantValues[isc_spb_dbname]);
1461	>	begin
1462	>	SRB.Add(isc_spb_dbname).AsString := FDatabaseName.Names[i];
1463		value := Copy(FDatabaseName[i], Pos('=', FDatabaseName[i]) + 1, Length(FDatabaseName[i])); {mbcs ok}
1464	<	param := StrToInt(value);
1514	<	ServiceStartAddParam(param, isc_spb_res_length);
1464	>	SRB.Add(isc_spb_res_length).AsInteger :=  StrToInt(value);
1465		end
1466		else
1467	<	ServiceStartAddParam(FDatabaseName[i], SPBConstantValues[isc_spb_dbname]);
1467	>	SRB.Add(isc_spb_dbname).AsString := FDatabaseName[i];
1468		end;
1469		end;
1470
#	Line 1533 | Line 1483 | begin
1483		inherited Destroy;
1484		end;
1485
1486	+	function TIBRestoreService.SendNextChunk(stream: TStream; var line: String
1487	+	): integer;
1488	+	var
1489	+	i: Integer;
1490	+	begin
1491	+	Result := 0;
1492	+	line := '';
1493	+	if (FEof = True) then
1494	+	exit;
1495	+
1496	+	if (FAction = 0) then
1497	+	IBError(ibxeQueryParamsError, [nil]);
1498	+
1499	+	SRB.Add(isc_info_svc_line);
1500	+	SRB.Add(isc_info_svc_stdin);
1501	+
1502	+	SQPB.Add(isc_info_svc_timeout).AsInteger := 1;
1503	+	if FSendBytes > 0 then
1504	+	Result := SQPB.Add(isc_info_svc_line).CopyFrom(stream,FSendBytes);
1505	+	InternalServiceQuery;
1506	+
1507	+	FSendBytes := 0;
1508	+	for i := 0 to FServiceQueryResults.Count - 1 do
1509	+	with FServiceQueryResults[i] do
1510	+	begin
1511	+	case getItemType of
1512	+	isc_info_svc_line:
1513	+	line := AsString;
1514	+
1515	+	isc_info_svc_stdin:
1516	+	FSendBytes := AsInteger;
1517	+
1518	+	isc_info_svc_timeout,
1519	+	isc_info_data_not_ready:
1520	+	{ignore};
1521	+	else
1522	+	IBError(ibxeOutputParsingError, [getItemType]);
1523	+	end;
1524	+	end;
1525	+	FEOF := (FSendBytes = 0) and (line = '');
1526	+	end;
1527	+
1528		procedure TIBRestoreService.SetBackupFile(const Value: TStrings);
1529		begin
1530		FBackupFile.Assign(Value);
#	Line 1560 | Line 1552 | begin
1552		end;
1553
1554		procedure TIBValidationService.FetchLimboTransactionInfo;
1555	+
1556	+	procedure NextLimboTransaction(index: integer);
1557	+	begin
1558	+	SetLength(FLimboTransactionInfo, index+1);
1559	+	FLimboTransactionInfo[index] := TLimboTransactionInfo.Create;
1560	+	{ if no advice commit as default }
1561	+	FLimboTransactionInfo[index].Advise := UnknownAdvise;
1562	+	FLimboTransactionInfo[index].Action:= CommitAction;
1563	+	end;
1564	+
1565		var
1566	<	i, RunLen: Integer;
1566	>	i,j, k: Integer;
1567		Value: Char;
1568		begin
1567	–	ServiceQueryParams := Char(isc_info_svc_limbo_trans);
1568	–	InternalServiceQuery;
1569	–	RunLen := 0;
1570	–	if (OutputBuffer[RunLen] <> Char(isc_info_svc_limbo_trans)) then
1571	–	IBError(ibxeOutputParsingError, [nil]);
1572	–	Inc(RunLen, 3);
1569		for i := 0 to High(FLimboTransactionInfo) do
1570		FLimboTransactionInfo[i].Free;
1571	<	FLimboTransactionInfo := nil;
1572	<	i := 0;
1573	<	while (OutputBuffer[RunLen] <> Char(isc_info_end)) do
1574	<	begin
1575	<	if (i >= Length(FLimboTransactionInfo)) then
1576	<	SetLength(FLimboTransactionInfo, i + 10);
1577	<	if FLimboTransactionInfo[i] = nil then
1578	<	FLimboTransactionInfo[i] := TLimboTransactionInfo.Create;
1579	<	with FLimboTransactionInfo[i] do
1571	>	SetLength(FLimboTransactionInfo,0);
1572	>
1573	>	SRB.Add(isc_info_svc_limbo_trans);
1574	>	InternalServiceQuery;
1575	>
1576	>	k := -1;
1577	>	for i := 0 to FServiceQueryResults.Count - 1 do
1578	>	with FServiceQueryResults[i] do
1579	>	case getItemType of
1580	>	isc_info_svc_limbo_trans:
1581		begin
1582	<	if (OutputBuffer[RunLen] = Char(isc_spb_single_tra_id)) then
1582	>	if FServiceQueryResults[i].Count = 0 then continue;
1583	>	NextLimboTransaction(0);
1584	>	for j := 0 to FServiceQueryResults[i].Count - 1 do
1585		begin
1586	<	Inc(RunLen);
1588	<	MultiDatabase := False;
1589	<	ID := ParseInteger(RunLen);
1590	<	end
1591	<	else
1592	<	begin
1593	<	Inc(RunLen);
1594	<	MultiDatabase := True;
1595	<	ID := ParseInteger(RunLen);
1596	<	HostSite := ParseString(RunLen);
1597	<	if (OutputBuffer[RunLen] <> Char(isc_spb_tra_state)) then
1598	<	IBError(ibxeOutputParsingError, [nil]);
1599	<	Inc(RunLen);
1600	<	Value := OutputBuffer[RunLen];
1601	<	Inc(RunLen);
1602	<	if (Value = Char(isc_spb_tra_state_limbo)) then
1603	<	State := LimboState
1604	<	else
1605	<	if (Value = Char(isc_spb_tra_state_commit)) then
1606	<	State := CommitState
1607	<	else
1608	<	if (Value = Char(isc_spb_tra_state_rollback)) then
1609	<	State := RollbackState
1610	<	else
1611	<	State := UnknownState;
1612	<	RemoteSite := ParseString(RunLen);
1613	<	RemoteDatabasePath := ParseString(RunLen);
1614	<	Value := OutputBuffer[RunLen];
1615	<	Inc(RunLen);
1616	<	if (Value = Char(isc_spb_tra_advise_commit)) then
1586	>	with FServiceQueryResults[i][j] do
1587		begin
1588	<	Advise := CommitAdvise;
1589	<	Action:= CommitAction;
1590	<	end
1591	<	else
1592	<	if (Value = Char(isc_spb_tra_advise_rollback)) then
1593	<	begin
1594	<	Advise := RollbackAdvise;
1595	<	Action := RollbackAction;
1596	<	end
1597	<	else
1598	<	begin
1599	<	{ if no advice commit as default }
1600	<	Advise := UnknownAdvise;
1601	<	Action:= CommitAction;
1588	>	case getItemType of
1589	>	isc_spb_single_tra_id:
1590	>	begin
1591	>	Inc(k);
1592	>	if k > 0 then
1593	>	NextLimboTransaction(k);
1594	>	FLimboTransactionInfo[k].MultiDatabase := False;
1595	>	FLimboTransactionInfo[k].ID := AsInteger;
1596	>	end;
1597	>
1598	>	isc_spb_multi_tra_id:
1599	>	begin
1600	>	Inc(k);
1601	>	if k > 0 then
1602	>	NextLimboTransaction(k);
1603	>	FLimboTransactionInfo[k].MultiDatabase := True;
1604	>	FLimboTransactionInfo[k].ID := AsInteger;
1605	>	end;
1606	>
1607	>	isc_spb_tra_host_site:
1608	>	FLimboTransactionInfo[k].HostSite := AsString;
1609	>
1610	>	isc_spb_tra_state:
1611	>	case AsByte of
1612	>	isc_spb_tra_state_limbo:
1613	>	FLimboTransactionInfo[k].State := LimboState;
1614	>
1615	>	isc_spb_tra_state_commit:
1616	>	FLimboTransactionInfo[k].State := CommitState;
1617	>
1618	>	isc_spb_tra_state_rollback:
1619	>	FLimboTransactionInfo[k].State := RollbackState;
1620	>
1621	>	else
1622	>	FLimboTransactionInfo[k].State := UnknownState;
1623	>	end;
1624	>
1625	>	isc_spb_tra_remote_site:
1626	>	FLimboTransactionInfo[k].RemoteSite := AsString;
1627	>
1628	>	isc_spb_tra_db_path:
1629	>	FLimboTransactionInfo[k].RemoteDatabasePath := AsString;
1630	>
1631	>	isc_spb_tra_advise:
1632	>	with FLimboTransactionInfo[k] do
1633	>	begin
1634	>	case (AsByte) of
1635	>	isc_spb_tra_advise_commit:
1636	>	begin
1637	>	Advise := CommitAdvise;
1638	>	Action:= CommitAction;
1639	>	end;
1640	>
1641	>	isc_spb_tra_advise_rollback:
1642	>	begin
1643	>	Advise := RollbackAdvise;
1644	>	Action := RollbackAction;
1645	>	end;
1646	>
1647	>	else
1648	>	Advise := UnknownAdvise;
1649	>	end;
1650	>	end;
1651	>
1652	>	else
1653	>	IBError(ibxeOutputParsingError, [getItemType]);
1654		end;
1655	+	end;
1656		end;
1634	–	Inc (i);
1657		end;
1658	+	else
1659	+	IBError(ibxeOutputParsingError, [getItemType]);
1660		end;
1637	–	if (i > 0) then
1638	–	SetLength(FLimboTransactionInfo, i+1);
1661		end;
1662
1663		procedure TIBValidationService.FixLimboTransactionErrors;
1664		var
1665		i: Integer;
1666		begin
1667	<	ServiceStartParams  := Char(isc_action_svc_repair);
1668	<	ServiceStartAddParam (FDatabaseName, SPBConstantValues[isc_spb_dbname]);
1669	<	if (FGlobalAction = NoGlobalAction) then
1670	<	begin
1649	<	i := 0;
1650	<	while (FLimboTransactionInfo[i].ID <> 0) do
1667	>	SRB.Add(isc_action_svc_repair);
1668	>	SRB.Add(isc_spb_dbname).AsString := FDatabaseName;
1669	>	case FGlobalAction of
1670	>	NoGlobalAction:
1671		begin
1672	<	if (FLimboTransactionInfo[i].Action = CommitAction) then
1653	<	ServiceStartAddParam (FLimboTransactionInfo[i].ID, isc_spb_rpr_commit_trans)
1654	<	else
1655	<	ServiceStartAddParam (FLimboTransactionInfo[i].ID, isc_spb_rpr_rollback_trans);
1656	<	Inc(i);
1657	<	end;
1658	<	end
1659	<	else
1660	<	begin
1661	<	i := 0;
1662	<	if (FGlobalAction = CommitGlobal) then
1663	<	while (FLimboTransactionInfo[i].ID <> 0) do
1672	>	for i := 0 to LimboTransactionInfoCount - 1 do
1673		begin
1674	<	ServiceStartAddParam (FLimboTransactionInfo[i].ID, isc_spb_rpr_commit_trans);
1675	<	Inc(i);
1676	<	end
1677	<	else
1678	<	while (FLimboTransactionInfo[i].ID <> 0) do
1674	>	if (FLimboTransactionInfo[i].Action = CommitAction) then
1675	>	SRB.Add(isc_spb_rpr_commit_trans).AsInteger :=  FLimboTransactionInfo[i].ID
1676	>	else
1677	>	SRB.Add(isc_spb_rpr_rollback_trans).AsInteger :=  FLimboTransactionInfo[i].ID;
1678	>	end;
1679	>	end;
1680	>
1681	>	CommitGlobal:
1682	>	begin
1683	>	for i := 0 to LimboTransactionInfoCount - 1 do
1684	>	SRB.Add(isc_spb_rpr_commit_trans).AsInteger :=  FLimboTransactionInfo[i].ID;
1685	>	end;
1686	>
1687	>	RollbackGlobal:
1688		begin
1689	<	ServiceStartAddParam (FLimboTransactionInfo[i].ID, isc_spb_rpr_rollback_trans);
1690	<	Inc(i);
1689	>	for i := 0 to LimboTransactionInfoCount - 1 do
1690	>	SRB.Add(isc_spb_rpr_rollback_trans).AsInteger :=  FLimboTransactionInfo[i].ID;
1691		end;
1692	+
1693	+	RecoverTwoPhaseGlobal:
1694	+	begin
1695	+	for i := 0 to LimboTransactionInfoCount - 1 do
1696	+	SRB.Add(isc_spb_rpr_recover_two_phase).AsInteger :=  FLimboTransactionInfo[i].ID;
1697	+	end;
1698		end;
1699		InternalServiceStart;
1700		end;
#	Line 1685 | Line 1709 | end;
1709
1710		function TIBValidationService.GetLimboTransactionInfoCount: integer;
1711		begin
1712	<	Result := High(FLimboTransactionInfo);
1712	>	Result := Length(FLimboTransactionInfo);
1713		end;
1714
1715		procedure TIBValidationService.SetDatabaseName(const Value: string);
#	Line 1700 | Line 1724 | begin
1724		Action := isc_action_svc_repair;
1725		if FDatabaseName = '' then
1726		IBError(ibxeStartParamsError, [nil]);
1727	+	SRB.Add(isc_action_svc_repair);
1728	+	SRB.Add(isc_spb_dbname).AsString := FDatabaseName;
1729		param := 0;
1730		if (SweepDB in Options) then
1731		param := param or isc_spb_rpr_sweep_db;
1732		if (ValidateDB in Options) then
1733		param := param or isc_spb_rpr_validate_db;
1734	<	ServiceStartParams  := Char(isc_action_svc_repair);
1709	<	ServiceStartAddParam (FDatabaseName, SPBConstantValues[isc_spb_dbname]);
1710	<	if param > 0 then
1711	<	ServiceStartAddParam (param, SPBConstantValues[isc_spb_options]);
1712	<	param := 0;
1734	>
1735		if (LimboTransactions in Options) then
1736		param := param or isc_spb_rpr_list_limbo_trans;
1737		if (CheckDB in Options) then
#	Line 1727 | Line 1749 | begin
1749		param := param or isc_spb_rpr_validate_db;
1750		end;
1751		if param > 0 then
1752	<	ServiceStartAddParam (param, SPBConstantValues[isc_spb_options]);
1752	>	SRB.Add(isc_spb_options).AsInteger := param;
1753		end;
1754
1755		{ TIBSecurityService }
#	Line 1749 | Line 1771 | end;
1771
1772		procedure TIBSecurityService.FetchUserInfo;
1773		var
1774	<	i, RunLen: Integer;
1774	>	i, j, k: Integer;
1775		begin
1776	<	ServiceQueryParams := Char(isc_info_svc_get_users);
1776	>	SRB.Add(isc_info_svc_get_users);
1777		InternalServiceQuery;
1778	<	RunLen := 0;
1757	<	if (OutputBuffer[RunLen] <> Char(isc_info_svc_get_users)) then
1758	<	IBError(ibxeOutputParsingError, [nil]);
1759	<	Inc(RunLen);
1778	>
1779		for i := 0 to High(FUserInfo) do
1780		FUserInfo[i].Free;
1781	<	FUserInfo := nil;
1782	<	i := 0;
1783	<	{ Don't have any use for the combined length
1784	<	so increment past by 2 }
1785	<	Inc(RunLen, 2);
1786	<	while (OutputBuffer[RunLen] <> Char(isc_info_end)) do
1787	<	begin
1788	<	if (i >= Length(FUSerInfo)) then
1789	<	SetLength(FUserInfo, i + 10);
1790	<	if (OutputBuffer[RunLen] <> Char(isc_spb_sec_username)) then
1791	<	IBError(ibxeOutputParsingError, [nil]);
1792	<	Inc(RunLen);
1793	<	if FUserInfo[i] = nil then
1794	<	FUserInfo[i] := TUserInfo.Create;
1795	<	FUserInfo[i].UserName := ParseString(RunLen);
1796	<	if (OutputBuffer[RunLen] <> Char(isc_spb_sec_firstname)) then
1797	<	IBError(ibxeOutputParsingError, [nil]);
1798	<	Inc(RunLen);
1799	<	FUserInfo[i].FirstName := ParseString(RunLen);
1800	<	if (OutputBuffer[RunLen] <> Char(isc_spb_sec_middlename)) then
1801	<	IBError(ibxeOutputParsingError, [nil]);
1802	<	Inc(RunLen);
1803	<	FUserInfo[i].MiddleName := ParseString(RunLen);
1804	<	if (OutputBuffer[RunLen] <> Char(isc_spb_sec_lastname)) then
1805	<	IBError(ibxeOutputParsingError, [nil]);
1806	<	Inc(RunLen);
1807	<	FUserInfo[i].LastName := ParseString(RunLen);
1808	<	if (OutputBuffer[RunLen] <> Char(isc_spb_sec_userId)) then
1809	<	IBError(ibxeOutputParsingError, [nil]);
1810	<	Inc(RunLen);
1811	<	FUserInfo[i].UserId := ParseInteger(RunLen);
1812	<	if (OutputBuffer[RunLen] <> Char(isc_spb_sec_groupid)) then
1813	<	IBError(ibxeOutputParsingError, [nil]);
1814	<	Inc(RunLen);
1815	<	FUserInfo[i].GroupID := ParseInteger(RunLen);
1816	<	Inc (i);
1781	>	for i := 0 to FServiceQueryResults.Count - 1 do
1782	>	with FServiceQueryResults[i] do
1783	>	begin
1784	>	case getItemType of
1785	>	isc_info_svc_get_users:
1786	>	begin
1787	>	SetLength(FUserInfo,1);
1788	>	k := 0;
1789	>	FUserInfo[0] := TUserInfo.Create;
1790	>	FUserInfo[0].UserName := '';
1791	>	for j := 0 to FServiceQueryResults[i].Count - 1 do
1792	>	begin
1793	>	with FServiceQueryResults[i][j] do
1794	>	case getItemType of
1795	>	isc_spb_sec_username:
1796	>	begin
1797	>	if FUserInfo[k].UserName <> '' then
1798	>	begin
1799	>	Inc(k);
1800	>	SetLength(FUserInfo,k+1);
1801	>	if FUserInfo[k] = nil then
1802	>	FUserInfo[k] := TUserInfo.Create;
1803	>	end;
1804	>	FUserInfo[k].UserName := AsString;
1805	>	end;
1806	>
1807	>	isc_spb_sec_firstname:
1808	>	FUserInfo[k].FirstName := AsString;
1809	>
1810	>	isc_spb_sec_middlename:
1811	>	FUserInfo[k].MiddleName := AsString;
1812	>
1813	>	isc_spb_sec_lastname:
1814	>	FUserInfo[k].LastName := AsString;
1815	>
1816	>	isc_spb_sec_userId:
1817	>	FUserInfo[k].UserId := AsInteger;
1818	>
1819	>	isc_spb_sec_groupid:
1820	>	FUserInfo[k].GroupID := AsInteger;
1821	>
1822	>	else
1823	>	IBError(ibxeOutputParsingError, [getItemType]);
1824	>	end;
1825	>	end;
1826	>	end;
1827	>	else
1828	>	IBError(ibxeOutputParsingError, [getItemType]);
1829	>	end;
1830		end;
1799	–	if (i > 0) then
1800	–	SetLength(FUserInfo, i+1);
1831		end;
1832
1833		function TIBSecurityService.GetUserInfo(Index: Integer): TUserInfo;
#	Line 1810 | Line 1840 | end;
1840
1841		function TIBSecurityService.GetUserInfoCount: Integer;
1842		begin
1843	<	Result := Max(High(FUSerInfo),0);
1843	>	Result := Length(FUserInfo);
1844		end;
1845
1846		procedure TIBSecurityService.AddUser;
#	Line 1828 | Line 1858 | end;
1858		procedure TIBSecurityService.DisplayUsers;
1859		begin
1860		SecurityAction := ActionDisplayUser;
1861	<	ServiceStartParams  := Char(isc_action_svc_display_user);
1861	>	SRB.Add(isc_action_svc_display_user);
1862		InternalServiceStart;
1863		FetchUserInfo;
1864		end;
#	Line 1836 | Line 1866 | end;
1866		procedure TIBSecurityService.DisplayUser(UserName: String);
1867		begin
1868		SecurityAction := ActionDisplayUser;
1869	<	ServiceStartParams  := Char(isc_action_svc_display_user);
1870	<	ServiceStartAddParam (UserName, isc_spb_sec_username);
1869	>	SRB.Add(isc_action_svc_display_user);
1870	>	SRB.Add(isc_spb_sec_username).AsString := UserName;
1871		InternalServiceStart;
1872		FetchUserInfo;
1873		end;
#	Line 1922 | Line 1952 | begin
1952		Len := Length(FUserName);
1953		if (Len = 0) then
1954		IBError(ibxeStartParamsError, [nil]);
1955	<	ServiceStartParams  := Char(isc_action_svc_add_user);
1956	<	ServiceStartAddParam (FSQLRole, SPBConstantValues[isc_spb_sql_role_name]);
1957	<	ServiceStartAddParam (FUserName, isc_spb_sec_username);
1958	<	ServiceStartAddParam (FUserID, isc_spb_sec_userid);
1959	<	ServiceStartAddParam (FGroupID, isc_spb_sec_groupid);
1960	<	ServiceStartAddParam (FPassword, isc_spb_sec_password);
1961	<	ServiceStartAddParam (FFirstName, isc_spb_sec_firstname);
1962	<	ServiceStartAddParam (FMiddleName, isc_spb_sec_middlename);
1963	<	ServiceStartAddParam (FLastName, isc_spb_sec_lastname);
1955	>	SRB.Add(isc_action_svc_add_user);
1956	>	SRB.Add(isc_spb_sec_username).AsString := FUserName;
1957	>	SRB.Add(isc_spb_sql_role_name).AsString := FSQLRole;
1958	>	SRB.Add(isc_spb_sec_userid).AsInteger := FUserID;
1959	>	SRB.Add(isc_spb_sec_groupid).AsInteger := FGroupID;
1960	>	SRB.Add(isc_spb_sec_password).AsString := FPassword;
1961	>	SRB.Add(isc_spb_sec_firstname).AsString := FFirstName;
1962	>	SRB.Add(isc_spb_sec_middlename).AsString := FMiddleName;
1963	>	SRB.Add(isc_spb_sec_lastname).AsString := FLastName;
1964		end;
1965		ActionDeleteUser:
1966		begin
#	Line 1938 | Line 1968 | begin
1968		Len := Length(FUserName);
1969		if (Len = 0) then
1970		IBError(ibxeStartParamsError, [nil]);
1971	<	ServiceStartParams  := Char(isc_action_svc_delete_user);
1972	<	ServiceStartAddParam (FSQLRole, SPBConstantValues[isc_spb_sql_role_name]);
1973	<	ServiceStartAddParam (FUserName, isc_spb_sec_username);
1971	>	SRB.Add(isc_action_svc_delete_user);
1972	>	SRB.Add(isc_spb_sec_username).AsString := FUserName;
1973	>	SRB.Add(isc_spb_sql_role_name).AsString := FSQLRole;
1974		end;
1975		ActionModifyUser:
1976		begin
#	Line 1948 | Line 1978 | begin
1978		Len := Length(FUserName);
1979		if (Len = 0) then
1980		IBError(ibxeStartParamsError, [nil]);
1981	<	ServiceStartParams  := Char(isc_action_svc_modify_user);
1982	<	ServiceStartAddParam (FSQLRole, SPBConstantValues[isc_spb_sql_role_name]);
1983	<	ServiceStartAddParam (FUserName, isc_spb_sec_username);
1981	>	SRB.Add(isc_action_svc_modify_user);
1982	>	SRB.Add(isc_spb_sec_username).AsString := FUserName;
1983	>	SRB.Add(isc_spb_sql_role_name).AsString := FSQLRole;
1984		if (ModifyUserId in FModifyParams) then
1985	<	ServiceStartAddParam (FUserID, isc_spb_sec_userid);
1985	>	SRB.Add(isc_spb_sec_userid).AsInteger := FUserID;
1986		if (ModifyGroupId in FModifyParams) then
1987	<	ServiceStartAddParam (FGroupID, isc_spb_sec_groupid);
1987	>	SRB.Add(isc_spb_sec_groupid).AsInteger := FGroupID;
1988		if (ModifyPassword in FModifyParams) then
1989	<	ServiceStartAddParam (FPassword, isc_spb_sec_password);
1989	>	SRB.Add(isc_spb_sec_password).AsString := FPassword;
1990		if (ModifyFirstName in FModifyParams) then
1991	<	ServiceStartAddParam (FFirstName, isc_spb_sec_firstname);
1991	>	SRB.Add(isc_spb_sec_firstname).AsString := FFirstName;
1992		if (ModifyMiddleName in FModifyParams) then
1993	<	ServiceStartAddParam (FMiddleName, isc_spb_sec_middlename);
1993	>	SRB.Add(isc_spb_sec_middlename).AsString := FMiddleName;
1994		if (ModifyLastName in FModifyParams) then
1995	<	ServiceStartAddParam (FLastName, isc_spb_sec_lastname);
1995	>	SRB.Add(isc_spb_sec_lastname).AsString := FLastName;
1996		end;
1997		end;
1998		ClearParams;
1999		end;
2000
2001		{ TIBUnStructuredService }
2002	<	constructor TIBControlAndQueryService.Create(AOwner: TComponent);
2002	>	constructor TIBControlAndQueryService.create(AOwner: TComponent);
2003		begin
2004		inherited Create(AOwner);
2005		FEof := False;
#	Line 1985 | Line 2015 | end;
2015
2016		function TIBControlAndQueryService.GetNextChunk: String;
2017		var
2018	<	Length: Integer;
2018	>	i: Integer;
2019		begin
2020		if (FEof = True) then
2021		begin
#	Line 1994 | Line 2024 | begin
2024		end;
2025		if (FAction = 0) then
2026		IBError(ibxeQueryParamsError, [nil]);
2027	<	ServiceQueryParams := Char(isc_info_svc_to_eof);
2027	>
2028	>	SRB.Add(isc_info_svc_to_eof);
2029		InternalServiceQuery;
2030	<	if (OutputBuffer[0] <> Char(isc_info_svc_to_eof)) then
2031	<	IBError(ibxeOutputParsingError, [nil]);
2032	<	Length := isc_vax_integer(OutputBuffer + 1, 2);
2033	<	if (OutputBuffer[3 + Length] = Char(isc_info_truncated)) then
2034	<	FEof := False
2035	<	else
2036	<	if (OutputBuffer[3 + Length] = Char(isc_info_end)) then
2037	<	FEof := True
2030	>
2031	>	FEof := True;
2032	>	for i := 0 to FServiceQueryResults.Count - 1 do
2033	>	with FServiceQueryResults[i] do
2034	>	begin
2035	>	case getItemType of
2036	>	isc_info_svc_to_eof:
2037	>	Result := AsString;
2038	>
2039	>	isc_info_truncated:
2040	>	FEof := False;
2041		else
2042	<	IBError(ibxeOutputParsingError, [nil]);
2043	<	OutputBuffer[3 + Length] := #0;
2044	<	result := String(PChar(@OutputBuffer[3]));
2042	>	IBError(ibxeOutputParsingError, [getItemType]);
2043	>	end;
2044	>	end;
2045		end;
2046
2047	<	function TIBControlAndQueryService.GetNextLine: String;
2047	>	function TIBControlAndQueryService.WriteNextChunk(stream: TStream): integer;
2048		var
2049	<	Length: Integer;
2049	>	i: Integer;
2050		begin
2051	+	result := 0;
2052		if (FEof = True) then
2018	–	begin
2019	–	result := '';
2053		exit;
2021	–	end;
2054		if (FAction = 0) then
2055		IBError(ibxeQueryParamsError, [nil]);
2056	<	ServiceQueryParams := Char(isc_info_svc_line);
2056	>
2057	>	SQPB.Add(isc_info_svc_timeout).AsInteger := 1;
2058	>	SRB.Add(isc_info_svc_to_eof);
2059		InternalServiceQuery;
2060	<	if (OutputBuffer[0] <> Char(isc_info_svc_line)) then
2061	<	IBError(ibxeOutputParsingError, [nil]);
2062	<	Length := isc_vax_integer(OutputBuffer + 1, 2);
2063	<	if (OutputBuffer[3 + Length] <> Char(isc_info_end)) then
2030	<	IBError(ibxeOutputParsingError, [nil]);
2031	<	if (length <> 0) then
2032	<	FEof := False
2033	<	else
2060	>
2061	>	FEof := True;
2062	>	for i := 0 to FServiceQueryResults.Count - 1 do
2063	>	with FServiceQueryResults[i] do
2064		begin
2065	<	result := '';
2066	<	FEof := True;
2065	>	case getItemType of
2066	>	isc_info_svc_to_eof:
2067	>	begin
2068	>	Result := CopyTo(stream,0);
2069	>	FEof := Result = 0;
2070	>	end;
2071	>
2072	>	isc_info_truncated:
2073	>	FEof := False;
2074	>
2075	>	isc_info_svc_timeout:
2076	>	{ignore};
2077	>	else
2078	>	IBError(ibxeOutputParsingError, [getItemType]);
2079	>	end;
2080	>	end;
2081	>	end;
2082	>
2083	>	function TIBControlAndQueryService.GetNextLine: String;
2084	>	var
2085	>	i: Integer;
2086	>	begin
2087	>	Result := '';
2088	>	if (FEof = True) then
2089		exit;
2090	+
2091	+	if (FAction = 0) then
2092	+	IBError(ibxeQueryParamsError, [nil]);
2093	+
2094	+	SRB.Add(isc_info_svc_line);
2095	+	InternalServiceQuery;
2096	+
2097	+	for i := 0 to FServiceQueryResults.Count - 1 do
2098	+	with FServiceQueryResults[i] do
2099	+	begin
2100	+	case getItemType of
2101	+	isc_info_svc_line:
2102	+	Result := AsString;
2103	+	else
2104	+	IBError(ibxeOutputParsingError, [getItemType]);
2105	+	end;
2106		end;
2107	<	OutputBuffer[3 + Length] := #0;
2040	<	result := String(PChar(@OutputBuffer[3]));
2107	>	FEOF := Result = '';
2108		end;
2109
2110		{ TIBLogService }
#	Line 2045 | Line 2112 | end;
2112		procedure TIBLogService.SetServiceStartOptions;
2113		begin
2114		Action := isc_action_svc_get_ib_log;
2115	<	ServiceStartParams  := Char(isc_action_svc_get_ib_log);
2115	>	SRB.Add(isc_action_svc_get_ib_log);
2116		end;
2117
2118		{ TDatabaseInfo }

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