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tony |
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{************************************************************************}
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{ }
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{ Borland Delphi Visual Component Library }
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{ InterBase Express core components }
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{ }
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{ Copyright (c) 1998-2000 Inprise Corporation }
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{ }
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{ InterBase Express is based in part on the product }
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{ Free IB Components, written by Gregory H. Deatz for }
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{ Hoagland, Longo, Moran, Dunst & Doukas Company. }
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{ Free IB Components is used under license. }
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{ }
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{ The contents of this file are subject to the InterBase }
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{ Public License Version 1.0 (the "License"); you may not }
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{ use this file except in compliance with the License. You }
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{ may obtain a copy of the License at http://www.Inprise.com/IPL.html }
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{ Software distributed under the License is distributed on }
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{ an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either }
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{ express or implied. See the License for the specific language }
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{ governing rights and limitations under the License. }
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{ The Original Code was created by InterBase Software Corporation }
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{ and its successors. }
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{ Portions created by Inprise Corporation are Copyright (C) Inprise }
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{ Corporation. All Rights Reserved. }
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{ Contributor(s): Jeff Overcash }
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{ }
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{************************************************************************}
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{
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InterBase Express provides component interfaces to
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functions introduced in InterBase 6.0. The Services
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components (TIB*Service, TIBServerProperties) and
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Install components (TIBInstall, TIBUninstall, TIBSetup)
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function only if you have installed InterBase 6.0 or
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later software
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}
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unit IBServices;
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tony |
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{$Mode Delphi}
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tony |
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interface
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uses
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tony |
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{$IFDEF LINUX }
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unix,
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{$ELSE}
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{$DEFINE HAS_SQLMONITOR}
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Windows,
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{$ENDIF}
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Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
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tony |
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IBDialogs, IBHeader, IB, IBExternals;
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const
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DefaultBufferSize = 32000;
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SPBPrefix = 'isc_spb_';
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SPBConstantNames: array[1..isc_spb_last_spb_constant] of String = (
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'user_name',
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'sys_user_name',
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'sys_user_name_enc',
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'password',
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'password_enc',
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'command_line',
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'db_name',
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'verbose',
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'options',
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'connect_timeout',
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'dummy_packet_interval',
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'sql_role_name'
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);
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SPBConstantValues: array[1..isc_spb_last_spb_constant] of Integer = (
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isc_spb_user_name_mapped_to_server,
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isc_spb_sys_user_name_mapped_to_server,
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isc_spb_sys_user_name_enc_mapped_to_server,
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isc_spb_password_mapped_to_server,
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isc_spb_password_enc_mapped_to_server,
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isc_spb_command_line_mapped_to_server,
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isc_spb_dbname_mapped_to_server,
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isc_spb_verbose_mapped_to_server,
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isc_spb_options_mapped_to_server,
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isc_spb_connect_timeout_mapped_to_server,
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isc_spb_dummy_packet_interval_mapped_to_server,
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isc_spb_sql_role_name_mapped_to_server
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);
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type
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TProtocol = (TCP, SPX, NamedPipe, Local);
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TOutputBufferOption = (ByLine, ByChunk);
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TIBCustomService = class;
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TLoginEvent = procedure(Database: TIBCustomService;
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LoginParams: TStrings) of object;
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TIBCustomService = class(TComponent)
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private
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FIBLoaded: Boolean;
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FParamsChanged : Boolean;
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FSPB, FQuerySPB : PChar;
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FSPBLength, FQuerySPBLength : Short;
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FTraceFlags: TTraceFlags;
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FOnLogin: TLoginEvent;
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FLoginPrompt: Boolean;
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FBufferSize: Integer;
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FOutputBuffer: PChar;
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FQueryParams: String;
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FServerName: string;
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FHandle: TISC_SVC_HANDLE;
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FStreamedActive : Boolean;
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FOnAttach: TNotifyEvent;
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FOutputBufferOption: TOutputBufferOption;
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FProtocol: TProtocol;
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FParams: TStrings;
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function GetActive: Boolean;
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function GetServiceParamBySPB(const Idx: Integer): String;
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procedure SetActive(const Value: Boolean);
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procedure SetBufferSize(const Value: Integer);
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procedure SetParams(const Value: TStrings);
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procedure SetServerName(const Value: string);
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procedure SetProtocol(const Value: TProtocol);
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procedure SetServiceParamBySPB(const Idx: Integer;
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const Value: String);
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function IndexOfSPBConst(st: String): Integer;
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procedure ParamsChange(Sender: TObject);
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procedure ParamsChanging(Sender: TObject);
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procedure CheckServerName;
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function Call(ErrCode: ISC_STATUS; RaiseError: Boolean): ISC_STATUS;
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function ParseString(var RunLen: Integer): string;
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function ParseInteger(var RunLen: Integer): Integer;
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procedure GenerateSPB(sl: TStrings; var SPB: String; var SPBLength: Short);
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protected
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procedure Loaded; override;
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function Login: Boolean;
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procedure CheckActive;
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procedure CheckInactive;
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property OutputBuffer : PChar read FOutputBuffer;
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property OutputBufferOption : TOutputBufferOption read FOutputBufferOption write FOutputBufferOption;
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property BufferSize : Integer read FBufferSize write SetBufferSize default DefaultBufferSize;
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procedure InternalServiceQuery;
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property ServiceQueryParams: String read FQueryParams write FQueryParams;
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public
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constructor Create(AOwner: TComponent); override;
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destructor Destroy; override;
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procedure Attach;
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procedure Detach;
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property Handle: TISC_SVC_HANDLE read FHandle;
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property ServiceParamBySPB[const Idx: Integer]: String read GetServiceParamBySPB
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write SetServiceParamBySPB;
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published
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property Active: Boolean read GetActive write SetActive default False;
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property ServerName: string read FServerName write SetServerName;
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property Protocol: TProtocol read FProtocol write SetProtocol default Local;
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property Params: TStrings read FParams write SetParams;
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property LoginPrompt: Boolean read FLoginPrompt write FLoginPrompt default True;
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property TraceFlags: TTraceFlags read FTraceFlags write FTraceFlags;
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property OnAttach: TNotifyEvent read FOnAttach write FOnAttach;
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property OnLogin: TLoginEvent read FOnLogin write FOnLogin;
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end;
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TDatabaseInfo = class
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public
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NoOfAttachments: Integer;
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NoOfDatabases: Integer;
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DbName: array of string;
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constructor Create;
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destructor Destroy; override;
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end;
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TLicenseInfo = class
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public
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Key: array of string;
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Id: array of string;
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Desc: array of string;
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LicensedUsers: Integer;
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constructor Create;
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destructor Destroy; override;
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end;
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TLicenseMaskInfo = class
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public
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LicenseMask: Integer;
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CapabilityMask: Integer;
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end;
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TConfigFileData = class
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public
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ConfigFileValue: array of integer;
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ConfigFileKey: array of integer;
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constructor Create;
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destructor Destroy; override;
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end;
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TConfigParams = class
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public
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ConfigFileData: TConfigFileData;
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ConfigFileParams: array of string;
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BaseLocation: string;
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LockFileLocation: string;
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MessageFileLocation: string;
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SecurityDatabaseLocation: string;
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constructor Create;
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destructor Destroy; override;
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end;
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TVersionInfo = class
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ServerVersion: String;
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ServerImplementation: string;
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ServiceVersion: Integer;
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end;
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TPropertyOption = (Database, License, LicenseMask, ConfigParameters, Version);
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TPropertyOptions = set of TPropertyOption;
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TIBServerProperties = class(TIBCustomService)
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private
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FOptions: TPropertyOptions;
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FDatabaseInfo: TDatabaseInfo;
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FLicenseInfo: TLicenseInfo;
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FLicenseMaskInfo: TLicenseMaskInfo;
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FVersionInfo: TVersionInfo;
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FConfigParams: TConfigParams;
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procedure ParseConfigFileData(var RunLen: Integer);
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public
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constructor Create(AOwner: TComponent); override;
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destructor Destroy; override;
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procedure Fetch;
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procedure FetchDatabaseInfo;
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procedure FetchLicenseInfo;
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procedure FetchLicenseMaskInfo;
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procedure FetchConfigParams;
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procedure FetchVersionInfo;
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property DatabaseInfo: TDatabaseInfo read FDatabaseInfo;
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property LicenseInfo: TLicenseInfo read FLicenseInfo;
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property LicenseMaskInfo: TLicenseMaskInfo read FLicenseMaskInfo;
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property VersionInfo: TVersionInfo read FVersionInfo;
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property ConfigParams: TConfigParams read FConfigParams;
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published
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property Options : TPropertyOptions read FOptions write FOptions;
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end;
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TIBControlService = class (TIBCustomService)
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private
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FStartParams: String;
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FStartSPB: PChar;
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FStartSPBLength: Integer;
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function GetIsServiceRunning: Boolean;
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protected
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property ServiceStartParams: String read FStartParams write FStartParams;
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procedure SetServiceStartOptions; virtual;
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procedure ServiceStartAddParam (Value: string; param: Integer); overload;
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procedure ServiceStartAddParam (Value: Integer; param: Integer); overload;
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procedure InternalServiceStart;
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public
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constructor Create(AOwner: TComponent); override;
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procedure ServiceStart; virtual;
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property IsServiceRunning : Boolean read GetIsServiceRunning;
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end;
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TIBControlAndQueryService = class (TIBControlService)
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private
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FEof: Boolean;
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FAction: Integer;
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procedure SetAction(Value: Integer);
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protected
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property Action: Integer read FAction write SetAction;
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public
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constructor create (AOwner: TComponent); override;
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function GetNextLine : String;
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function GetNextChunk : String;
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property Eof: boolean read FEof;
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published
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property BufferSize;
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end;
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TShutdownMode = (Forced, DenyTransaction, DenyAttachment);
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TIBConfigService = class(TIBControlService)
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private
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FDatabaseName: string;
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procedure SetDatabaseName(const Value: string);
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protected
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public
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procedure ServiceStart; override;
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procedure ShutdownDatabase (Options: TShutdownMode; Wait: Integer);
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procedure SetSweepInterval (Value: Integer);
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procedure SetDBSqlDialect (Value: Integer);
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procedure SetPageBuffers (Value: Integer);
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procedure ActivateShadow;
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procedure BringDatabaseOnline;
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procedure SetReserveSpace (Value: Boolean);
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procedure SetAsyncMode (Value: Boolean);
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procedure SetReadOnly (Value: Boolean);
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published
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property DatabaseName: string read FDatabaseName write SetDatabaseName;
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end;
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TIBLogService = class(TIBControlAndQueryService)
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private
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protected
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procedure SetServiceStartOptions; override;
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public
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published
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end;
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TStatOption = (DataPages, DbLog, HeaderPages, IndexPages, SystemRelations);
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TStatOptions = set of TStatOption;
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TIBStatisticalService = class(TIBControlAndQueryService)
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private
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FDatabaseName: string;
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FOptions: TStatOptions;
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procedure SetDatabaseName(const Value: string);
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protected
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procedure SetServiceStartOptions; override;
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public
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published
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property DatabaseName: string read FDatabaseName write SetDatabaseName;
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property Options : TStatOptions read FOptions write FOptions;
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end;
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TIBBackupRestoreService = class(TIBControlAndQueryService)
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private
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FVerbose: Boolean;
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protected
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public
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published
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property Verbose : Boolean read FVerbose write FVerbose default False;
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end;
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TBackupOption = (IgnoreChecksums, IgnoreLimbo, MetadataOnly, NoGarbageCollection,
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OldMetadataDesc, NonTransportable, ConvertExtTables);
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TBackupOptions = set of TBackupOption;
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TIBBackupService = class (TIBBackupRestoreService)
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private
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FDatabaseName: string;
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FOptions: TBackupOptions;
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FBackupFile: TStrings;
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FBlockingFactor: Integer;
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| 348 |
|
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procedure SetBackupFile(const Value: TStrings);
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| 349 |
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protected
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| 350 |
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procedure SetServiceStartOptions; override;
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| 351 |
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public
|
| 352 |
|
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constructor Create(AOwner: TComponent); override;
|
| 353 |
|
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destructor Destroy; override;
|
| 354 |
|
|
|
| 355 |
|
|
published
|
| 356 |
|
|
{ a name=value pair of filename and length }
|
| 357 |
|
|
property BackupFile: TStrings read FBackupFile write SetBackupFile;
|
| 358 |
|
|
property BlockingFactor: Integer read FBlockingFactor write FBlockingFactor;
|
| 359 |
|
|
property DatabaseName: string read FDatabaseName write FDatabaseName;
|
| 360 |
|
|
property Options : TBackupOptions read FOptions write FOptions;
|
| 361 |
|
|
end;
|
| 362 |
|
|
|
| 363 |
|
|
TRestoreOption = (DeactivateIndexes, NoShadow, NoValidityCheck, OneRelationAtATime,
|
| 364 |
|
|
Replace, CreateNewDB, UseAllSpace);
|
| 365 |
|
|
|
| 366 |
|
|
TRestoreOptions = set of TRestoreOption;
|
| 367 |
|
|
TIBRestoreService = class (TIBBackupRestoreService)
|
| 368 |
|
|
private
|
| 369 |
|
|
FDatabaseName: TStrings;
|
| 370 |
|
|
FBackupFile: TStrings;
|
| 371 |
|
|
FOptions: TRestoreOptions;
|
| 372 |
|
|
FPageSize: Integer;
|
| 373 |
|
|
FPageBuffers: Integer;
|
| 374 |
|
|
procedure SetBackupFile(const Value: TStrings);
|
| 375 |
|
|
procedure SetDatabaseName(const Value: TStrings);
|
| 376 |
|
|
protected
|
| 377 |
|
|
procedure SetServiceStartOptions; override;
|
| 378 |
|
|
public
|
| 379 |
|
|
constructor Create(AOwner: TComponent); override;
|
| 380 |
|
|
destructor Destroy; override;
|
| 381 |
|
|
published
|
| 382 |
|
|
{ a name=value pair of filename and length }
|
| 383 |
|
|
property DatabaseName: TStrings read FDatabaseName write SetDatabaseName;
|
| 384 |
|
|
property BackupFile: TStrings read FBackupFile write SetBackupFile;
|
| 385 |
|
|
property PageSize: Integer read FPageSize write FPageSize;
|
| 386 |
|
|
property PageBuffers: Integer read FPageBuffers write FPageBuffers;
|
| 387 |
|
|
property Options : TRestoreOptions read FOptions write FOptions default [CreateNewDB];
|
| 388 |
|
|
end;
|
| 389 |
|
|
|
| 390 |
|
|
TValidateOption = (LimboTransactions, CheckDB, IgnoreChecksum, KillShadows, MendDB,
|
| 391 |
|
|
SweepDB, ValidateDB, ValidateFull);
|
| 392 |
|
|
TValidateOptions = set of TValidateOption;
|
| 393 |
|
|
|
| 394 |
|
|
TTransactionGlobalAction = (CommitGlobal, RollbackGlobal, RecoverTwoPhaseGlobal,
|
| 395 |
|
|
NoGlobalAction);
|
| 396 |
|
|
TTransactionState = (LimboState, CommitState, RollbackState, UnknownState);
|
| 397 |
|
|
TTransactionAdvise = (CommitAdvise, RollbackAdvise, UnknownAdvise);
|
| 398 |
|
|
TTransactionAction = (CommitAction, RollbackAction);
|
| 399 |
|
|
|
| 400 |
|
|
TLimboTransactionInfo = class
|
| 401 |
|
|
public
|
| 402 |
|
|
MultiDatabase: Boolean;
|
| 403 |
|
|
ID: Integer;
|
| 404 |
|
|
HostSite: String;
|
| 405 |
|
|
RemoteSite: String;
|
| 406 |
|
|
RemoteDatabasePath: String;
|
| 407 |
|
|
State: TTransactionState;
|
| 408 |
|
|
Advise: TTransactionAdvise;
|
| 409 |
|
|
Action: TTransactionAction;
|
| 410 |
|
|
end;
|
| 411 |
|
|
|
| 412 |
|
|
TIBValidationService = class(TIBControlAndQueryService)
|
| 413 |
|
|
private
|
| 414 |
|
|
FDatabaseName: string;
|
| 415 |
|
|
FOptions: TValidateOptions;
|
| 416 |
|
|
FLimboTransactionInfo: array of TLimboTransactionInfo;
|
| 417 |
|
|
FGlobalAction: TTransactionGlobalAction;
|
| 418 |
|
|
procedure SetDatabaseName(const Value: string);
|
| 419 |
|
|
function GetLimboTransactionInfo(index: integer): TLimboTransactionInfo;
|
| 420 |
|
|
function GetLimboTransactionInfoCount: integer;
|
| 421 |
|
|
|
| 422 |
|
|
protected
|
| 423 |
|
|
procedure SetServiceStartOptions; override;
|
| 424 |
|
|
public
|
| 425 |
|
|
constructor Create(AOwner: TComponent); override;
|
| 426 |
|
|
destructor Destroy; override;
|
| 427 |
|
|
procedure FetchLimboTransactionInfo;
|
| 428 |
|
|
procedure FixLimboTransactionErrors;
|
| 429 |
|
|
property LimboTransactionInfo[Index: integer]: TLimboTransactionInfo read GetLimboTransactionInfo;
|
| 430 |
|
|
property LimboTransactionInfoCount: Integer read GetLimboTransactionInfoCount;
|
| 431 |
|
|
|
| 432 |
|
|
published
|
| 433 |
|
|
property DatabaseName: string read FDatabaseName write SetDatabaseName;
|
| 434 |
|
|
property Options: TValidateOptions read FOptions write FOptions;
|
| 435 |
|
|
property GlobalAction: TTransactionGlobalAction read FGlobalAction
|
| 436 |
|
|
write FGlobalAction;
|
| 437 |
|
|
end;
|
| 438 |
|
|
|
| 439 |
|
|
TUserInfo = class
|
| 440 |
|
|
public
|
| 441 |
|
|
UserName: string;
|
| 442 |
|
|
FirstName: string;
|
| 443 |
|
|
MiddleName: string;
|
| 444 |
|
|
LastName: string;
|
| 445 |
|
|
GroupID: Integer;
|
| 446 |
|
|
UserID: Integer;
|
| 447 |
|
|
end;
|
| 448 |
|
|
|
| 449 |
|
|
TSecurityAction = (ActionAddUser, ActionDeleteUser, ActionModifyUser, ActionDisplayUser);
|
| 450 |
|
|
TSecurityModifyParam = (ModifyFirstName, ModifyMiddleName, ModifyLastName, ModifyUserId,
|
| 451 |
|
|
ModifyGroupId, ModifyPassword);
|
| 452 |
|
|
TSecurityModifyParams = set of TSecurityModifyParam;
|
| 453 |
|
|
|
| 454 |
|
|
TIBSecurityService = class(TIBControlAndQueryService)
|
| 455 |
|
|
private
|
| 456 |
|
|
FUserID: Integer;
|
| 457 |
|
|
FGroupID: Integer;
|
| 458 |
|
|
FFirstName: string;
|
| 459 |
|
|
FUserName: string;
|
| 460 |
|
|
FPassword: string;
|
| 461 |
|
|
FSQLRole: string;
|
| 462 |
|
|
FLastName: string;
|
| 463 |
|
|
FMiddleName: string;
|
| 464 |
|
|
FUserInfo: array of TUserInfo;
|
| 465 |
|
|
FSecurityAction: TSecurityAction;
|
| 466 |
|
|
FModifyParams: TSecurityModifyParams;
|
| 467 |
|
|
procedure ClearParams;
|
| 468 |
|
|
procedure SetSecurityAction (Value: TSecurityAction);
|
| 469 |
|
|
procedure SetFirstName (Value: String);
|
| 470 |
|
|
procedure SetMiddleName (Value: String);
|
| 471 |
|
|
procedure SetLastName (Value: String);
|
| 472 |
|
|
procedure SetPassword (Value: String);
|
| 473 |
|
|
procedure SetUserId (Value: Integer);
|
| 474 |
|
|
procedure SetGroupId (Value: Integer);
|
| 475 |
|
|
|
| 476 |
|
|
procedure FetchUserInfo;
|
| 477 |
|
|
function GetUserInfo(Index: Integer): TUserInfo;
|
| 478 |
|
|
function GetUserInfoCount: Integer;
|
| 479 |
|
|
|
| 480 |
|
|
protected
|
| 481 |
|
|
procedure Loaded; override;
|
| 482 |
|
|
procedure SetServiceStartOptions; override;
|
| 483 |
|
|
public
|
| 484 |
|
|
constructor Create(AOwner: TComponent); override;
|
| 485 |
|
|
destructor Destroy; override;
|
| 486 |
|
|
procedure DisplayUsers;
|
| 487 |
|
|
procedure DisplayUser(UserName: string);
|
| 488 |
|
|
procedure AddUser;
|
| 489 |
|
|
procedure DeleteUser;
|
| 490 |
|
|
procedure ModifyUser;
|
| 491 |
|
|
property UserInfo[Index: Integer]: TUserInfo read GetUserInfo;
|
| 492 |
|
|
property UserInfoCount: Integer read GetUserInfoCount;
|
| 493 |
|
|
|
| 494 |
|
|
published
|
| 495 |
|
|
property SecurityAction: TSecurityAction read FSecurityAction
|
| 496 |
|
|
write SetSecurityAction;
|
| 497 |
|
|
property SQlRole : string read FSQLRole write FSQLrole;
|
| 498 |
|
|
property UserName : string read FUserName write FUserName;
|
| 499 |
|
|
property FirstName : string read FFirstName write SetFirstName;
|
| 500 |
|
|
property MiddleName : string read FMiddleName write SetMiddleName;
|
| 501 |
|
|
property LastName : string read FLastName write SetLastName;
|
| 502 |
|
|
property UserID : Integer read FUserID write SetUserID;
|
| 503 |
|
|
property GroupID : Integer read FGroupID write SetGroupID;
|
| 504 |
|
|
property Password : string read FPassword write setPassword;
|
| 505 |
|
|
end;
|
| 506 |
|
|
|
| 507 |
|
|
|
| 508 |
|
|
implementation
|
| 509 |
|
|
|
| 510 |
|
|
uses
|
| 511 |
tony |
5 |
IBIntf {$IFDEF HAS_SQLMONITOR}, IBSQLMonitor {$ENDIF};
|
| 512 |
tony |
1 |
|
| 513 |
|
|
{ TIBCustomService }
|
| 514 |
|
|
|
| 515 |
|
|
procedure TIBCustomService.Attach;
|
| 516 |
|
|
var
|
| 517 |
|
|
SPB: String;
|
| 518 |
|
|
ConnectString: String;
|
| 519 |
|
|
begin
|
| 520 |
|
|
CheckInactive;
|
| 521 |
|
|
CheckServerName;
|
| 522 |
|
|
|
| 523 |
|
|
if FLoginPrompt and not Login then
|
| 524 |
|
|
IBError(ibxeOperationCancelled, [nil]);
|
| 525 |
|
|
|
| 526 |
|
|
{ Generate a new SPB if necessary }
|
| 527 |
|
|
if FParamsChanged then
|
| 528 |
|
|
begin
|
| 529 |
|
|
FParamsChanged := False;
|
| 530 |
|
|
GenerateSPB(FParams, SPB, FSPBLength);
|
| 531 |
|
|
IBAlloc(FSPB, 0, FsPBLength);
|
| 532 |
|
|
Move(SPB[1], FSPB[0], FSPBLength);
|
| 533 |
|
|
end;
|
| 534 |
|
|
case FProtocol of
|
| 535 |
|
|
TCP: ConnectString := FServerName + ':service_mgr'; {do not localize}
|
| 536 |
|
|
SPX: ConnectString := FServerName + '@service_mgr'; {do not localize}
|
| 537 |
|
|
NamedPipe: ConnectString := '\\' + FServerName + '\service_mgr'; {do not localize}
|
| 538 |
|
|
Local: ConnectString := 'service_mgr'; {do not localize}
|
| 539 |
|
|
end;
|
| 540 |
|
|
if call(isc_service_attach(StatusVector, Length(ConnectString),
|
| 541 |
|
|
PChar(ConnectString), @FHandle,
|
| 542 |
|
|
FSPBLength, FSPB), False) > 0 then
|
| 543 |
|
|
begin
|
| 544 |
|
|
FHandle := nil;
|
| 545 |
|
|
IBDataBaseError;
|
| 546 |
|
|
end;
|
| 547 |
|
|
|
| 548 |
|
|
if Assigned(FOnAttach) then
|
| 549 |
|
|
FOnAttach(Self);
|
| 550 |
|
|
|
| 551 |
tony |
5 |
{$IFDEF HAS_SQLMONITOR}
|
| 552 |
tony |
1 |
MonitorHook.ServiceAttach(Self);
|
| 553 |
tony |
5 |
{$ENDIF}
|
| 554 |
tony |
1 |
end;
|
| 555 |
|
|
|
| 556 |
|
|
procedure TIBCustomService.Loaded;
|
| 557 |
|
|
begin
|
| 558 |
|
|
inherited Loaded;
|
| 559 |
|
|
try
|
| 560 |
|
|
if FStreamedActive and (not Active) then
|
| 561 |
|
|
Attach;
|
| 562 |
|
|
except
|
| 563 |
|
|
if csDesigning in ComponentState then
|
| 564 |
|
|
Application.HandleException(Self)
|
| 565 |
|
|
else
|
| 566 |
|
|
raise;
|
| 567 |
|
|
end;
|
| 568 |
|
|
end;
|
| 569 |
|
|
|
| 570 |
|
|
function TIBCustomService.Login: Boolean;
|
| 571 |
|
|
var
|
| 572 |
|
|
IndexOfUser, IndexOfPassword: Integer;
|
| 573 |
|
|
Username, Password: String;
|
| 574 |
|
|
LoginParams: TStrings;
|
| 575 |
|
|
begin
|
| 576 |
|
|
if Assigned(FOnLogin) then begin
|
| 577 |
|
|
result := True;
|
| 578 |
|
|
LoginParams := TStringList.Create;
|
| 579 |
|
|
try
|
| 580 |
|
|
LoginParams.Assign(Params);
|
| 581 |
|
|
FOnLogin(Self, LoginParams);
|
| 582 |
|
|
Params.Assign (LoginParams);
|
| 583 |
|
|
finally
|
| 584 |
|
|
LoginParams.Free;
|
| 585 |
|
|
end;
|
| 586 |
|
|
end
|
| 587 |
|
|
else begin
|
| 588 |
|
|
IndexOfUser := IndexOfSPBConst(SPBConstantNames[isc_spb_user_name]);
|
| 589 |
|
|
if IndexOfUser <> -1 then
|
| 590 |
|
|
Username := Copy(Params[IndexOfUser],
|
| 591 |
|
|
Pos('=', Params[IndexOfUser]) + 1, {mbcs ok}
|
| 592 |
|
|
Length(Params[IndexOfUser]));
|
| 593 |
|
|
IndexOfPassword := IndexOfSPBConst(SPBConstantNames[isc_spb_password]);
|
| 594 |
|
|
if IndexOfPassword <> -1 then
|
| 595 |
|
|
Password := Copy(Params[IndexOfPassword],
|
| 596 |
|
|
Pos('=', Params[IndexOfPassword]) + 1, {mbcs ok}
|
| 597 |
|
|
Length(Params[IndexOfPassword]));
|
| 598 |
|
|
result := ServerLoginDialog(serverName, Username, Password);
|
| 599 |
|
|
if result then
|
| 600 |
|
|
begin
|
| 601 |
|
|
IndexOfPassword := IndexOfSPBConst(SPBConstantNames[isc_spb_password]);
|
| 602 |
|
|
if IndexOfUser = -1 then
|
| 603 |
|
|
Params.Add(SPBConstantNames[isc_spb_user_name] + '=' + Username)
|
| 604 |
|
|
else
|
| 605 |
|
|
Params[IndexOfUser] := SPBConstantNames[isc_spb_user_name] +
|
| 606 |
|
|
'=' + Username;
|
| 607 |
|
|
if IndexOfPassword = -1 then
|
| 608 |
|
|
Params.Add(SPBConstantNames[isc_spb_password] + '=' + Password)
|
| 609 |
|
|
else
|
| 610 |
|
|
Params[IndexOfPassword] := SPBConstantNames[isc_spb_password] +
|
| 611 |
|
|
'=' + Password;
|
| 612 |
|
|
end;
|
| 613 |
|
|
end;
|
| 614 |
|
|
end;
|
| 615 |
|
|
|
| 616 |
|
|
procedure TIBCustomService.CheckActive;
|
| 617 |
|
|
begin
|
| 618 |
|
|
if FStreamedActive and (not Active) then
|
| 619 |
|
|
Loaded;
|
| 620 |
|
|
if FHandle = nil then
|
| 621 |
|
|
IBError(ibxeServiceActive, [nil]);
|
| 622 |
|
|
end;
|
| 623 |
|
|
|
| 624 |
|
|
procedure TIBCustomService.CheckInactive;
|
| 625 |
|
|
begin
|
| 626 |
|
|
if FHandle <> nil then
|
| 627 |
|
|
IBError(ibxeServiceInActive, [nil]);
|
| 628 |
|
|
end;
|
| 629 |
|
|
|
| 630 |
|
|
constructor TIBCustomService.Create(AOwner: TComponent);
|
| 631 |
|
|
begin
|
| 632 |
|
|
inherited Create(AOwner);
|
| 633 |
|
|
FIBLoaded := False;
|
| 634 |
|
|
CheckIBLoaded;
|
| 635 |
|
|
FIBLoaded := True;
|
| 636 |
|
|
FserverName := '';
|
| 637 |
|
|
FParams := TStringList.Create;
|
| 638 |
|
|
FParamsChanged := True;
|
| 639 |
|
|
TStringList(FParams).OnChange := ParamsChange;
|
| 640 |
|
|
TStringList(FParams).OnChanging := ParamsChanging;
|
| 641 |
|
|
FSPB := nil;
|
| 642 |
|
|
FQuerySPB := nil;
|
| 643 |
|
|
FBufferSize := DefaultBufferSize;
|
| 644 |
|
|
FHandle := nil;
|
| 645 |
|
|
FLoginPrompt := True;
|
| 646 |
|
|
FTraceFlags := [];
|
| 647 |
tony |
5 |
FOutputbuffer := nil;
|
| 648 |
tony |
1 |
end;
|
| 649 |
|
|
|
| 650 |
|
|
destructor TIBCustomService.Destroy;
|
| 651 |
|
|
begin
|
| 652 |
|
|
if FIBLoaded then
|
| 653 |
|
|
begin
|
| 654 |
|
|
if FHandle <> nil then
|
| 655 |
|
|
Detach;
|
| 656 |
|
|
FreeMem(FSPB);
|
| 657 |
|
|
FSPB := nil;
|
| 658 |
|
|
FParams.Free;
|
| 659 |
|
|
end;
|
| 660 |
tony |
5 |
ReallocMem(FOutputBuffer, 0);
|
| 661 |
tony |
1 |
inherited Destroy;
|
| 662 |
|
|
end;
|
| 663 |
|
|
|
| 664 |
|
|
procedure TIBCustomService.Detach;
|
| 665 |
|
|
begin
|
| 666 |
|
|
CheckActive;
|
| 667 |
|
|
if (Call(isc_service_detach(StatusVector, @FHandle), False) > 0) then
|
| 668 |
|
|
begin
|
| 669 |
|
|
FHandle := nil;
|
| 670 |
|
|
IBDataBaseError;
|
| 671 |
|
|
end
|
| 672 |
|
|
else
|
| 673 |
|
|
FHandle := nil;
|
| 674 |
tony |
5 |
{$IFDEF HAS_SQLMONITOR}
|
| 675 |
tony |
1 |
MonitorHook.ServiceDetach(Self);
|
| 676 |
tony |
5 |
{$ENDIF}
|
| 677 |
tony |
1 |
end;
|
| 678 |
|
|
|
| 679 |
|
|
function TIBCustomService.GetActive: Boolean;
|
| 680 |
|
|
begin
|
| 681 |
|
|
result := FHandle <> nil;
|
| 682 |
|
|
end;
|
| 683 |
|
|
|
| 684 |
|
|
function TIBCustomService.GetServiceParamBySPB(const Idx: Integer): String;
|
| 685 |
|
|
var
|
| 686 |
|
|
ConstIdx, EqualsIdx: Integer;
|
| 687 |
|
|
begin
|
| 688 |
|
|
if (Idx > 0) and (Idx <= isc_spb_last_spb_constant) then
|
| 689 |
|
|
begin
|
| 690 |
|
|
ConstIdx := IndexOfSPBConst(SPBConstantNames[Idx]);
|
| 691 |
|
|
if ConstIdx = -1 then
|
| 692 |
|
|
result := ''
|
| 693 |
|
|
else
|
| 694 |
|
|
begin
|
| 695 |
|
|
result := Params[ConstIdx];
|
| 696 |
|
|
EqualsIdx := Pos('=', result); {mbcs ok}
|
| 697 |
|
|
if EqualsIdx = 0 then
|
| 698 |
|
|
result := ''
|
| 699 |
|
|
else
|
| 700 |
|
|
result := Copy(result, EqualsIdx + 1, Length(result));
|
| 701 |
|
|
end;
|
| 702 |
|
|
end
|
| 703 |
|
|
else
|
| 704 |
|
|
result := '';
|
| 705 |
|
|
end;
|
| 706 |
|
|
|
| 707 |
|
|
procedure TIBCustomService.InternalServiceQuery;
|
| 708 |
|
|
begin
|
| 709 |
|
|
FQuerySPBLength := Length(FQueryParams);
|
| 710 |
|
|
if FQuerySPBLength = 0 then
|
| 711 |
|
|
IBError(ibxeQueryParamsError, [nil]);
|
| 712 |
|
|
IBAlloc(FQuerySPB, 0, FQuerySPBLength);
|
| 713 |
|
|
Move(FQueryParams[1], FQuerySPB[0], FQuerySPBLength);
|
| 714 |
|
|
if (FOutputBuffer = nil) then
|
| 715 |
|
|
IBAlloc(FOutputBuffer, 0, FBufferSize);
|
| 716 |
|
|
try
|
| 717 |
|
|
if call(isc_service_query(StatusVector, @FHandle, nil, 0, nil,
|
| 718 |
|
|
FQuerySPBLength, FQuerySPB,
|
| 719 |
|
|
FBufferSize, FOutputBuffer), False) > 0 then
|
| 720 |
|
|
begin
|
| 721 |
|
|
FHandle := nil;
|
| 722 |
|
|
IBDataBaseError;
|
| 723 |
|
|
end;
|
| 724 |
|
|
finally
|
| 725 |
|
|
FreeMem(FQuerySPB);
|
| 726 |
|
|
FQuerySPB := nil;
|
| 727 |
|
|
FQuerySPBLength := 0;
|
| 728 |
|
|
FQueryParams := '';
|
| 729 |
|
|
end;
|
| 730 |
tony |
5 |
{$IFDEF HAS_SQLMONITOR}
|
| 731 |
tony |
1 |
MonitorHook.ServiceQuery(Self);
|
| 732 |
tony |
5 |
{$ENDIF}
|
| 733 |
tony |
1 |
end;
|
| 734 |
|
|
|
| 735 |
|
|
procedure TIBCustomService.SetActive(const Value: Boolean);
|
| 736 |
|
|
begin
|
| 737 |
|
|
if csReading in ComponentState then
|
| 738 |
|
|
FStreamedActive := Value
|
| 739 |
|
|
else
|
| 740 |
tony |
5 |
if Value <> Active then
|
| 741 |
|
|
if Value then
|
| 742 |
|
|
Attach
|
| 743 |
|
|
else
|
| 744 |
|
|
Detach;
|
| 745 |
tony |
1 |
end;
|
| 746 |
|
|
|
| 747 |
|
|
procedure TIBCustomService.SetBufferSize(const Value: Integer);
|
| 748 |
|
|
begin
|
| 749 |
|
|
if (FOutputBuffer <> nil) and (Value <> FBufferSize) then
|
| 750 |
|
|
IBAlloc(FOutputBuffer, 0, FBufferSize);
|
| 751 |
|
|
end;
|
| 752 |
|
|
|
| 753 |
|
|
procedure TIBCustomService.SetParams(const Value: TStrings);
|
| 754 |
|
|
begin
|
| 755 |
|
|
FParams.Assign(Value);
|
| 756 |
|
|
end;
|
| 757 |
|
|
|
| 758 |
|
|
procedure TIBCustomService.SetServerName(const Value: string);
|
| 759 |
|
|
begin
|
| 760 |
|
|
if FServerName <> Value then
|
| 761 |
|
|
begin
|
| 762 |
|
|
CheckInactive;
|
| 763 |
|
|
FServerName := Value;
|
| 764 |
|
|
end;
|
| 765 |
|
|
end;
|
| 766 |
|
|
|
| 767 |
|
|
procedure TIBCustomService.SetProtocol(const Value: TProtocol);
|
| 768 |
|
|
begin
|
| 769 |
|
|
if FProtocol <> Value then
|
| 770 |
|
|
begin
|
| 771 |
|
|
CheckInactive;
|
| 772 |
|
|
FProtocol := Value;
|
| 773 |
|
|
if (Value = Local) then
|
| 774 |
|
|
FServerName := '';
|
| 775 |
|
|
end;
|
| 776 |
|
|
end;
|
| 777 |
|
|
|
| 778 |
|
|
procedure TIBCustomService.SetServiceParamBySPB(const Idx: Integer;
|
| 779 |
|
|
const Value: String);
|
| 780 |
|
|
var
|
| 781 |
|
|
ConstIdx: Integer;
|
| 782 |
|
|
begin
|
| 783 |
|
|
ConstIdx := IndexOfSPBConst(SPBConstantNames[Idx]);
|
| 784 |
|
|
if (Value = '') then
|
| 785 |
|
|
begin
|
| 786 |
|
|
if ConstIdx <> -1 then
|
| 787 |
|
|
Params.Delete(ConstIdx);
|
| 788 |
|
|
end
|
| 789 |
|
|
else
|
| 790 |
|
|
begin
|
| 791 |
|
|
if (ConstIdx = -1) then
|
| 792 |
|
|
Params.Add(SPBConstantNames[Idx] + '=' + Value)
|
| 793 |
|
|
else
|
| 794 |
|
|
Params[ConstIdx] := SPBConstantNames[Idx] + '=' + Value;
|
| 795 |
|
|
end;
|
| 796 |
|
|
end;
|
| 797 |
|
|
|
| 798 |
|
|
function TIBCustomService.IndexOfSPBConst(st: String): Integer;
|
| 799 |
|
|
var
|
| 800 |
|
|
i, pos_of_str: Integer;
|
| 801 |
|
|
begin
|
| 802 |
|
|
result := -1;
|
| 803 |
|
|
for i := 0 to Params.Count - 1 do
|
| 804 |
|
|
begin
|
| 805 |
|
|
pos_of_str := Pos(st, Params[i]); {mbcs ok}
|
| 806 |
|
|
if (pos_of_str = 1) or (pos_of_str = Length(SPBPrefix) + 1) then
|
| 807 |
|
|
begin
|
| 808 |
|
|
result := i;
|
| 809 |
|
|
break;
|
| 810 |
|
|
end;
|
| 811 |
|
|
end;
|
| 812 |
|
|
end;
|
| 813 |
|
|
|
| 814 |
|
|
procedure TIBCustomService.ParamsChange(Sender: TObject);
|
| 815 |
|
|
begin
|
| 816 |
|
|
FParamsChanged := True;
|
| 817 |
|
|
end;
|
| 818 |
|
|
|
| 819 |
|
|
procedure TIBCustomService.ParamsChanging(Sender: TObject);
|
| 820 |
|
|
begin
|
| 821 |
|
|
CheckInactive;
|
| 822 |
|
|
end;
|
| 823 |
|
|
|
| 824 |
|
|
procedure TIBCustomService.CheckServerName;
|
| 825 |
|
|
begin
|
| 826 |
|
|
if (FServerName = '') and (FProtocol <> Local) then
|
| 827 |
|
|
IBError(ibxeServerNameMissing, [nil]);
|
| 828 |
|
|
end;
|
| 829 |
|
|
|
| 830 |
|
|
function TIBCustomService.Call(ErrCode: ISC_STATUS;
|
| 831 |
|
|
RaiseError: Boolean): ISC_STATUS;
|
| 832 |
|
|
begin
|
| 833 |
|
|
result := ErrCode;
|
| 834 |
|
|
if RaiseError and (ErrCode > 0) then
|
| 835 |
|
|
IBDataBaseError;
|
| 836 |
|
|
end;
|
| 837 |
|
|
|
| 838 |
|
|
function TIBCustomService.ParseString(var RunLen: Integer): string;
|
| 839 |
|
|
var
|
| 840 |
|
|
Len: UShort;
|
| 841 |
|
|
tmp: Char;
|
| 842 |
|
|
begin
|
| 843 |
|
|
Len := isc_vax_integer(OutputBuffer + RunLen, 2);
|
| 844 |
|
|
RunLen := RunLen + 2;
|
| 845 |
|
|
if (Len <> 0) then
|
| 846 |
|
|
begin
|
| 847 |
|
|
tmp := OutputBuffer[RunLen + Len];
|
| 848 |
|
|
OutputBuffer[RunLen + Len] := #0;
|
| 849 |
|
|
result := String(PChar(@OutputBuffer[RunLen]));
|
| 850 |
|
|
OutputBuffer[RunLen + Len] := tmp;
|
| 851 |
|
|
RunLen := RunLen + Len;
|
| 852 |
|
|
end
|
| 853 |
|
|
else
|
| 854 |
|
|
result := '';
|
| 855 |
|
|
end;
|
| 856 |
|
|
|
| 857 |
|
|
function TIBCustomService.ParseInteger(var RunLen: Integer): Integer;
|
| 858 |
|
|
begin
|
| 859 |
|
|
result := isc_vax_integer(OutputBuffer + RunLen, 4);
|
| 860 |
|
|
RunLen := RunLen + 4;
|
| 861 |
|
|
end;
|
| 862 |
|
|
|
| 863 |
|
|
{
|
| 864 |
|
|
* GenerateSPB -
|
| 865 |
|
|
* Given a string containing a textual representation
|
| 866 |
|
|
* of the Service parameters, generate a service
|
| 867 |
|
|
* parameter buffer, and return it and its length
|
| 868 |
|
|
* in SPB and SPBLength, respectively.
|
| 869 |
|
|
}
|
| 870 |
|
|
procedure TIBCustomService.GenerateSPB(sl: TStrings; var SPB: String;
|
| 871 |
|
|
var SPBLength: Short);
|
| 872 |
|
|
var
|
| 873 |
|
|
i, j, SPBVal, SPBServerVal: UShort;
|
| 874 |
|
|
param_name, param_value: String;
|
| 875 |
|
|
begin
|
| 876 |
|
|
{ The SPB is initially empty, with the exception that
|
| 877 |
|
|
the SPB version must be the first byte of the string.
|
| 878 |
|
|
}
|
| 879 |
|
|
SPBLength := 2;
|
| 880 |
|
|
SPB := Char(isc_spb_version);
|
| 881 |
|
|
SPB := SPB + Char(isc_spb_current_version);
|
| 882 |
|
|
{ Iterate through the textual service parameters, constructing
|
| 883 |
|
|
a SPB on-the-fly }
|
| 884 |
|
|
for i := 0 to sl.Count - 1 do
|
| 885 |
|
|
begin
|
| 886 |
|
|
{ Get the parameter's name and value from the list,
|
| 887 |
|
|
and make sure that the name is all lowercase with
|
| 888 |
|
|
no leading 'isc_spb_' prefix }
|
| 889 |
|
|
if (Trim(sl.Names[i]) = '') then continue;
|
| 890 |
|
|
param_name := LowerCase(sl.Names[i]); {mbcs ok}
|
| 891 |
|
|
param_value := Copy(sl[i], Pos('=', sl[i]) + 1, Length(sl[i])); {mbcs ok}
|
| 892 |
|
|
if (Pos(SPBPrefix, param_name) = 1) then {mbcs ok}
|
| 893 |
|
|
Delete(param_name, 1, Length(SPBPrefix));
|
| 894 |
|
|
{ We want to translate the parameter name to some integer
|
| 895 |
|
|
value. We do this by scanning through a list of known
|
| 896 |
|
|
service parameter names (SPBConstantNames, defined above). }
|
| 897 |
|
|
SPBVal := 0;
|
| 898 |
|
|
SPBServerVal := 0;
|
| 899 |
|
|
{ Find the parameter }
|
| 900 |
|
|
for j := 1 to isc_spb_last_spb_constant do
|
| 901 |
|
|
if (param_name = SPBConstantNames[j]) then
|
| 902 |
|
|
begin
|
| 903 |
|
|
SPBVal := j;
|
| 904 |
|
|
SPBServerVal := SPBConstantValues[j];
|
| 905 |
|
|
break;
|
| 906 |
|
|
end;
|
| 907 |
|
|
case SPBVal of
|
| 908 |
|
|
isc_spb_user_name, isc_spb_password:
|
| 909 |
|
|
begin
|
| 910 |
|
|
SPB := SPB +
|
| 911 |
|
|
Char(SPBServerVal) +
|
| 912 |
|
|
Char(Length(param_value)) +
|
| 913 |
|
|
param_value;
|
| 914 |
|
|
Inc(SPBLength, 2 + Length(param_value));
|
| 915 |
|
|
end;
|
| 916 |
|
|
else
|
| 917 |
|
|
begin
|
| 918 |
|
|
if (SPBVal > 0) and
|
| 919 |
|
|
(SPBVal <= isc_dpb_last_dpb_constant) then
|
| 920 |
|
|
IBError(ibxeSPBConstantNotSupported,
|
| 921 |
|
|
[SPBConstantNames[SPBVal]])
|
| 922 |
|
|
else
|
| 923 |
|
|
IBError(ibxeSPBConstantUnknown, [SPBVal]);
|
| 924 |
|
|
end;
|
| 925 |
|
|
end;
|
| 926 |
|
|
end;
|
| 927 |
|
|
end;
|
| 928 |
|
|
|
| 929 |
|
|
{ TIBServerProperties }
|
| 930 |
|
|
constructor TIBServerProperties.Create(AOwner: TComponent);
|
| 931 |
|
|
begin
|
| 932 |
|
|
inherited Create(AOwner);
|
| 933 |
|
|
FDatabaseInfo := TDatabaseInfo.Create;
|
| 934 |
|
|
FLicenseInfo := TLicenseInfo.Create;
|
| 935 |
|
|
FLicenseMaskInfo := TLicenseMaskInfo.Create;
|
| 936 |
|
|
FVersionInfo := TVersionInfo.Create;
|
| 937 |
|
|
FConfigParams := TConfigParams.Create;
|
| 938 |
|
|
end;
|
| 939 |
|
|
|
| 940 |
|
|
destructor TIBServerProperties.Destroy;
|
| 941 |
|
|
begin
|
| 942 |
|
|
FDatabaseInfo.Free;
|
| 943 |
|
|
FLicenseInfo.Free;
|
| 944 |
|
|
FLicenseMaskInfo.Free;
|
| 945 |
|
|
FVersionInfo.Free;
|
| 946 |
|
|
FConfigParams.Free;
|
| 947 |
|
|
inherited Destroy;
|
| 948 |
|
|
end;
|
| 949 |
|
|
|
| 950 |
|
|
procedure TIBServerProperties.ParseConfigFileData(var RunLen: Integer);
|
| 951 |
|
|
begin
|
| 952 |
|
|
Inc(RunLen);
|
| 953 |
|
|
with FConfigParams.ConfigFileData do
|
| 954 |
|
|
begin
|
| 955 |
|
|
SetLength (ConfigFileValue, Length(ConfigFileValue)+1);
|
| 956 |
|
|
SetLength (ConfigFileKey, Length(ConfigFileKey)+1);
|
| 957 |
|
|
|
| 958 |
|
|
ConfigFileKey[High(ConfigFileKey)] := Integer(OutputBuffer[RunLen-1]);
|
| 959 |
|
|
ConfigFileValue[High(ConfigFileValue)] := ParseInteger(RunLen);
|
| 960 |
|
|
end;
|
| 961 |
|
|
end;
|
| 962 |
|
|
|
| 963 |
|
|
procedure TIBServerProperties.Fetch;
|
| 964 |
|
|
begin
|
| 965 |
|
|
if (Database in Options) then
|
| 966 |
|
|
FetchDatabaseInfo;
|
| 967 |
|
|
if (License in Options) then
|
| 968 |
|
|
FetchLicenseInfo;
|
| 969 |
|
|
if (LicenseMask in Options) then
|
| 970 |
|
|
FetchLicenseMaskInfo;
|
| 971 |
|
|
if (ConfigParameters in Options) then
|
| 972 |
|
|
FetchConfigParams;
|
| 973 |
|
|
if (Version in Options) then
|
| 974 |
|
|
FetchVersionInfo;
|
| 975 |
|
|
end;
|
| 976 |
|
|
|
| 977 |
|
|
procedure TIBServerProperties.FetchConfigParams;
|
| 978 |
|
|
var
|
| 979 |
|
|
RunLen: Integer;
|
| 980 |
|
|
|
| 981 |
|
|
begin
|
| 982 |
|
|
ServiceQueryParams := Char(isc_info_svc_get_config) +
|
| 983 |
|
|
Char(isc_info_svc_get_env) +
|
| 984 |
|
|
Char(isc_info_svc_get_env_lock) +
|
| 985 |
|
|
Char(isc_info_svc_get_env_msg) +
|
| 986 |
|
|
Char(isc_info_svc_user_dbpath);
|
| 987 |
|
|
|
| 988 |
|
|
InternalServiceQuery;
|
| 989 |
|
|
RunLen := 0;
|
| 990 |
|
|
While (not (Integer(OutputBuffer[RunLen]) = isc_info_end)) do
|
| 991 |
|
|
begin
|
| 992 |
|
|
case Integer(OutputBuffer[RunLen]) of
|
| 993 |
|
|
isc_info_svc_get_config:
|
| 994 |
|
|
begin
|
| 995 |
|
|
FConfigParams.ConfigFileData.ConfigFileKey := nil;
|
| 996 |
|
|
FConfigParams.ConfigFileData.ConfigFileValue := nil;
|
| 997 |
|
|
Inc (RunLen);
|
| 998 |
|
|
while (not (Integer(OutputBuffer[RunLen]) = isc_info_flag_end)) do
|
| 999 |
|
|
ParseConfigFileData (RunLen);
|
| 1000 |
|
|
if (Integer(OutputBuffer[RunLen]) = isc_info_flag_end) then
|
| 1001 |
|
|
Inc (RunLen);
|
| 1002 |
|
|
end;
|
| 1003 |
|
|
|
| 1004 |
|
|
isc_info_svc_get_env:
|
| 1005 |
|
|
begin
|
| 1006 |
|
|
Inc (RunLen);
|
| 1007 |
|
|
FConfigParams.BaseLocation := ParseString(RunLen);
|
| 1008 |
|
|
end;
|
| 1009 |
|
|
|
| 1010 |
|
|
isc_info_svc_get_env_lock:
|
| 1011 |
|
|
begin
|
| 1012 |
|
|
Inc (RunLen);
|
| 1013 |
|
|
FConfigParams.LockFileLocation := ParseString(RunLen);
|
| 1014 |
|
|
end;
|
| 1015 |
|
|
|
| 1016 |
|
|
isc_info_svc_get_env_msg:
|
| 1017 |
|
|
begin
|
| 1018 |
|
|
Inc (RunLen);
|
| 1019 |
|
|
FConfigParams.MessageFileLocation := ParseString(RunLen);
|
| 1020 |
|
|
end;
|
| 1021 |
|
|
|
| 1022 |
|
|
isc_info_svc_user_dbpath:
|
| 1023 |
|
|
begin
|
| 1024 |
|
|
Inc (RunLen);
|
| 1025 |
|
|
FConfigParams.SecurityDatabaseLocation := ParseString(RunLen);
|
| 1026 |
|
|
end;
|
| 1027 |
|
|
else
|
| 1028 |
|
|
IBError(ibxeOutputParsingError, [nil]);
|
| 1029 |
|
|
end;
|
| 1030 |
|
|
end;
|
| 1031 |
|
|
end;
|
| 1032 |
|
|
|
| 1033 |
|
|
procedure TIBServerProperties.FetchDatabaseInfo;
|
| 1034 |
|
|
var
|
| 1035 |
|
|
i, RunLen: Integer;
|
| 1036 |
|
|
begin
|
| 1037 |
|
|
ServiceQueryParams := Char(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;
|
| 1061 |
|
|
end;
|
| 1062 |
|
|
|
| 1063 |
|
|
procedure TIBServerProperties.FetchLicenseInfo;
|
| 1064 |
|
|
var
|
| 1065 |
|
|
i, RunLen: Integer;
|
| 1066 |
|
|
done: Integer;
|
| 1067 |
|
|
begin
|
| 1068 |
|
|
ServiceQueryParams := Char(isc_info_svc_get_license) +
|
| 1069 |
|
|
Char(isc_info_svc_get_licensed_users);
|
| 1070 |
|
|
InternalServiceQuery;
|
| 1071 |
|
|
RunLen := 0;
|
| 1072 |
|
|
done := 0;
|
| 1073 |
|
|
i := 0;
|
| 1074 |
|
|
FLicenseInfo.key := nil;
|
| 1075 |
|
|
FLicenseInfo.id := nil;
|
| 1076 |
|
|
FLicenseInfo.desc := nil;
|
| 1077 |
|
|
|
| 1078 |
|
|
While done < 2 do begin
|
| 1079 |
|
|
Inc(Done);
|
| 1080 |
|
|
Inc(RunLen);
|
| 1081 |
|
|
case Integer(OutputBuffer[RunLen-1]) of
|
| 1082 |
|
|
isc_info_svc_get_license:
|
| 1083 |
|
|
begin
|
| 1084 |
|
|
while (OutputBuffer[RunLen] <> Char(isc_info_flag_end)) do
|
| 1085 |
|
|
begin
|
| 1086 |
|
|
if (i >= Length(FLicenseInfo.key)) then
|
| 1087 |
|
|
begin
|
| 1088 |
|
|
SetLength(FLicenseInfo.key, i + 10);
|
| 1089 |
|
|
SetLength(FLicenseInfo.id, i + 10);
|
| 1090 |
|
|
SetLength(FLicenseInfo.desc, i + 10);
|
| 1091 |
|
|
end;
|
| 1092 |
|
|
if (OutputBuffer[RunLen] <> Char(isc_spb_lic_id)) then
|
| 1093 |
|
|
IBError(ibxeOutputParsingError, [nil]);
|
| 1094 |
|
|
Inc(RunLen);
|
| 1095 |
|
|
FLicenseInfo.id[i] := ParseString(RunLen);
|
| 1096 |
|
|
if (OutputBuffer[RunLen] <> Char(isc_spb_lic_key)) then
|
| 1097 |
|
|
IBError(ibxeOutputParsingError, [nil]);
|
| 1098 |
|
|
Inc(RunLen);
|
| 1099 |
|
|
FLicenseInfo.key[i] := ParseString(RunLen);
|
| 1100 |
|
|
if (OutputBuffer[RunLen] <> Char(7)) then
|
| 1101 |
|
|
IBError(ibxeOutputParsingError, [nil]);
|
| 1102 |
|
|
Inc(RunLen);
|
| 1103 |
|
|
FLicenseInfo.desc[i] := ParseString(RunLen);
|
| 1104 |
|
|
Inc(i);
|
| 1105 |
|
|
end;
|
| 1106 |
|
|
Inc(RunLen);
|
| 1107 |
|
|
if (Length(FLicenseInfo.key) > i) then
|
| 1108 |
|
|
begin
|
| 1109 |
|
|
SetLength(FLicenseInfo.key, i);
|
| 1110 |
|
|
SetLength(FLicenseInfo.id, i);
|
| 1111 |
|
|
SetLength(FLicenseInfo.desc, i);
|
| 1112 |
|
|
end;
|
| 1113 |
|
|
end;
|
| 1114 |
|
|
isc_info_svc_get_licensed_users:
|
| 1115 |
|
|
FLicenseInfo.LicensedUsers := ParseInteger(RunLen);
|
| 1116 |
|
|
else
|
| 1117 |
|
|
IBError(ibxeOutputParsingError, [nil]);
|
| 1118 |
|
|
end;
|
| 1119 |
|
|
end;
|
| 1120 |
|
|
end;
|
| 1121 |
|
|
|
| 1122 |
|
|
procedure TIBServerProperties.FetchLicenseMaskInfo();
|
| 1123 |
|
|
var
|
| 1124 |
|
|
done,RunLen:integer;
|
| 1125 |
|
|
begin
|
| 1126 |
|
|
ServiceQueryParams := Char(isc_info_svc_get_license_mask) +
|
| 1127 |
|
|
Char(isc_info_svc_capabilities);
|
| 1128 |
|
|
InternalServiceQuery;
|
| 1129 |
|
|
RunLen := 0;
|
| 1130 |
|
|
done := 0;
|
| 1131 |
|
|
While done <= 1 do
|
| 1132 |
|
|
begin
|
| 1133 |
|
|
Inc(done);
|
| 1134 |
|
|
Inc(RunLen);
|
| 1135 |
|
|
case Integer(OutputBuffer[RunLen-1]) of
|
| 1136 |
|
|
isc_info_svc_get_license_mask:
|
| 1137 |
|
|
FLicenseMaskInfo.LicenseMask := ParseInteger(RunLen);
|
| 1138 |
|
|
isc_info_svc_capabilities:
|
| 1139 |
|
|
FLicenseMaskInfo.CapabilityMask := ParseInteger(RunLen);
|
| 1140 |
|
|
else
|
| 1141 |
|
|
IBError(ibxeOutputParsingError, [nil]);
|
| 1142 |
|
|
end;
|
| 1143 |
|
|
end;
|
| 1144 |
|
|
end;
|
| 1145 |
|
|
|
| 1146 |
|
|
|
| 1147 |
|
|
procedure TIBServerProperties.FetchVersionInfo;
|
| 1148 |
|
|
var
|
| 1149 |
|
|
RunLen: Integer;
|
| 1150 |
|
|
done: Integer;
|
| 1151 |
|
|
begin
|
| 1152 |
|
|
ServiceQueryParams := Char(isc_info_svc_version) +
|
| 1153 |
|
|
Char(isc_info_svc_server_version) +
|
| 1154 |
|
|
Char(isc_info_svc_implementation);
|
| 1155 |
|
|
InternalServiceQuery;
|
| 1156 |
|
|
RunLen := 0;
|
| 1157 |
|
|
done := 0;
|
| 1158 |
|
|
|
| 1159 |
|
|
While done <= 2 do
|
| 1160 |
|
|
begin
|
| 1161 |
|
|
Inc(done);
|
| 1162 |
|
|
Inc(RunLen);
|
| 1163 |
|
|
case Integer(OutputBuffer[RunLen-1]) of
|
| 1164 |
|
|
isc_info_svc_version:
|
| 1165 |
|
|
FVersionInfo.ServiceVersion := ParseInteger(RunLen);
|
| 1166 |
|
|
isc_info_svc_server_version:
|
| 1167 |
|
|
FVersionInfo.ServerVersion := ParseString(RunLen);
|
| 1168 |
|
|
isc_info_svc_implementation:
|
| 1169 |
|
|
FVersionInfo.ServerImplementation := ParseString(RunLen);
|
| 1170 |
|
|
else
|
| 1171 |
|
|
IBError(ibxeOutputParsingError, [nil]);
|
| 1172 |
|
|
end;
|
| 1173 |
|
|
end;
|
| 1174 |
|
|
end;
|
| 1175 |
|
|
|
| 1176 |
|
|
{ TIBControlService }
|
| 1177 |
|
|
procedure TIBControlService.SetServiceStartOptions;
|
| 1178 |
|
|
begin
|
| 1179 |
|
|
|
| 1180 |
|
|
end;
|
| 1181 |
|
|
|
| 1182 |
|
|
function TIBControlService.GetIsServiceRunning: Boolean;
|
| 1183 |
|
|
var
|
| 1184 |
|
|
RunLen: Integer;
|
| 1185 |
|
|
begin
|
| 1186 |
|
|
ServiceQueryParams := Char(isc_info_svc_running);
|
| 1187 |
|
|
InternalServiceQuery;
|
| 1188 |
|
|
if (OutputBuffer[0] <> Char(isc_info_svc_running)) then
|
| 1189 |
|
|
IBError(ibxeOutputParsingError, [nil]);
|
| 1190 |
|
|
RunLen := 1;
|
| 1191 |
|
|
if (ParseInteger(RunLen) = 1) then
|
| 1192 |
|
|
result := True
|
| 1193 |
|
|
else
|
| 1194 |
|
|
result := False;
|
| 1195 |
|
|
end;
|
| 1196 |
|
|
|
| 1197 |
|
|
procedure TIBControlService.ServiceStartAddParam (Value: string; param: Integer);
|
| 1198 |
|
|
var
|
| 1199 |
|
|
Len: UShort;
|
| 1200 |
|
|
begin
|
| 1201 |
|
|
Len := Length(Value);
|
| 1202 |
|
|
if Len > 0 then
|
| 1203 |
|
|
begin
|
| 1204 |
|
|
FStartParams := FStartParams +
|
| 1205 |
|
|
Char(Param) +
|
| 1206 |
|
|
PChar(@Len)[0] +
|
| 1207 |
|
|
PChar(@Len)[1] +
|
| 1208 |
|
|
Value;
|
| 1209 |
|
|
end;
|
| 1210 |
|
|
end;
|
| 1211 |
|
|
|
| 1212 |
|
|
procedure TIBControlService.ServiceStartAddParam (Value: Integer; param: Integer);
|
| 1213 |
|
|
begin
|
| 1214 |
|
|
FStartParams := FStartParams +
|
| 1215 |
|
|
Char(Param) +
|
| 1216 |
|
|
PChar(@Value)[0] +
|
| 1217 |
|
|
PChar(@Value)[1] +
|
| 1218 |
|
|
PChar(@Value)[2] +
|
| 1219 |
|
|
PChar(@Value)[3];
|
| 1220 |
|
|
end;
|
| 1221 |
|
|
|
| 1222 |
|
|
constructor TIBControlService.Create(AOwner: TComponent);
|
| 1223 |
|
|
begin
|
| 1224 |
|
|
inherited create(AOwner);
|
| 1225 |
|
|
FStartParams := '';
|
| 1226 |
|
|
FStartSPB := nil;
|
| 1227 |
|
|
FStartSPBLength := 0;
|
| 1228 |
|
|
end;
|
| 1229 |
|
|
|
| 1230 |
|
|
procedure TIBControlService.InternalServiceStart;
|
| 1231 |
|
|
begin
|
| 1232 |
|
|
FStartSPBLength := Length(FStartParams);
|
| 1233 |
|
|
if FStartSPBLength = 0 then
|
| 1234 |
|
|
IBError(ibxeStartParamsError, [nil]);
|
| 1235 |
|
|
IBAlloc(FStartSPB, 0, FStartSPBLength);
|
| 1236 |
|
|
Move(FStartParams[1], FStartSPB[0], FstartSPBLength);
|
| 1237 |
|
|
try
|
| 1238 |
|
|
if call(isc_service_start(StatusVector, @FHandle, nil,
|
| 1239 |
|
|
FStartSPBLength, FStartSPB), False) > 0 then
|
| 1240 |
|
|
begin
|
| 1241 |
|
|
FHandle := nil;
|
| 1242 |
|
|
IBDataBaseError;
|
| 1243 |
|
|
end;
|
| 1244 |
|
|
finally
|
| 1245 |
|
|
FreeMem(FStartSPB);
|
| 1246 |
|
|
FStartSPB := nil;
|
| 1247 |
|
|
FStartSPBLength := 0;
|
| 1248 |
|
|
FStartParams := '';
|
| 1249 |
|
|
end;
|
| 1250 |
tony |
5 |
{$IFDEF HAS_SQLMONITOR}
|
| 1251 |
tony |
1 |
MonitorHook.ServiceStart(Self);
|
| 1252 |
tony |
5 |
{$ENDIF}
|
| 1253 |
tony |
1 |
end;
|
| 1254 |
|
|
|
| 1255 |
|
|
procedure TIBControlService.ServiceStart;
|
| 1256 |
|
|
begin
|
| 1257 |
|
|
CheckActive;
|
| 1258 |
|
|
SetServiceStartOptions;
|
| 1259 |
|
|
InternalServiceStart;
|
| 1260 |
|
|
end;
|
| 1261 |
|
|
|
| 1262 |
|
|
{ TIBConfigService }
|
| 1263 |
|
|
|
| 1264 |
|
|
procedure TIBConfigService.ServiceStart;
|
| 1265 |
|
|
begin
|
| 1266 |
|
|
IBError(ibxeUseSpecificProcedures, [nil]);
|
| 1267 |
|
|
end;
|
| 1268 |
|
|
|
| 1269 |
|
|
procedure TIBConfigService.ActivateShadow;
|
| 1270 |
|
|
begin
|
| 1271 |
|
|
ServiceStartParams := Char(isc_action_svc_properties);
|
| 1272 |
|
|
ServiceStartAddParam (FDatabaseName, SPBConstantValues[isc_spb_dbname]);
|
| 1273 |
|
|
ServiceStartAddParam (isc_spb_prp_activate, SPBConstantValues[isc_spb_options]);
|
| 1274 |
|
|
InternalServiceStart;
|
| 1275 |
|
|
end;
|
| 1276 |
|
|
|
| 1277 |
|
|
procedure TIBConfigService.BringDatabaseOnline;
|
| 1278 |
|
|
begin
|
| 1279 |
|
|
ServiceStartParams := Char(isc_action_svc_properties);
|
| 1280 |
|
|
ServiceStartAddParam (FDatabaseName, SPBConstantValues[isc_spb_dbname]);
|
| 1281 |
|
|
ServiceStartAddParam (isc_spb_prp_db_online, SPBConstantValues[isc_spb_options]);
|
| 1282 |
|
|
InternalServiceStart;
|
| 1283 |
|
|
end;
|
| 1284 |
|
|
|
| 1285 |
|
|
procedure TIBConfigService.SetAsyncMode(Value: Boolean);
|
| 1286 |
|
|
begin
|
| 1287 |
|
|
ServiceStartParams := Char(isc_action_svc_properties);
|
| 1288 |
|
|
ServiceStartAddParam (FDatabaseName, SPBConstantValues[isc_spb_dbname]);
|
| 1289 |
|
|
ServiceStartParams := ServiceStartParams +
|
| 1290 |
|
|
Char(isc_spb_prp_write_mode);
|
| 1291 |
|
|
if Value then
|
| 1292 |
|
|
ServiceStartParams := ServiceStartParams +
|
| 1293 |
|
|
Char(isc_spb_prp_wm_async)
|
| 1294 |
|
|
else
|
| 1295 |
|
|
ServiceStartParams := ServiceStartParams +
|
| 1296 |
|
|
Char(isc_spb_prp_wm_sync);
|
| 1297 |
|
|
InternalServiceStart;
|
| 1298 |
|
|
end;
|
| 1299 |
|
|
|
| 1300 |
|
|
procedure TIBConfigService.SetDatabaseName(const Value: string);
|
| 1301 |
|
|
begin
|
| 1302 |
|
|
FDatabaseName := Value;
|
| 1303 |
|
|
end;
|
| 1304 |
|
|
|
| 1305 |
|
|
procedure TIBConfigService.SetPageBuffers(Value: Integer);
|
| 1306 |
|
|
begin
|
| 1307 |
|
|
ServiceStartParams := Char(isc_action_svc_properties);
|
| 1308 |
|
|
ServiceStartAddParam (FDatabaseName, SPBConstantValues[isc_spb_dbname]);
|
| 1309 |
|
|
ServiceStartAddParam (Value, isc_spb_prp_page_buffers);
|
| 1310 |
|
|
InternalServiceStart;
|
| 1311 |
|
|
end;
|
| 1312 |
|
|
|
| 1313 |
|
|
procedure TIBConfigService.SetReadOnly(Value: Boolean);
|
| 1314 |
|
|
begin
|
| 1315 |
|
|
ServiceStartParams := Char(isc_action_svc_properties);
|
| 1316 |
|
|
ServiceStartAddParam (FDatabaseName, SPBConstantValues[isc_spb_dbname]);
|
| 1317 |
|
|
ServiceStartParams := ServiceStartParams +
|
| 1318 |
|
|
Char(isc_spb_prp_access_mode);
|
| 1319 |
|
|
if Value then
|
| 1320 |
|
|
ServiceStartParams := ServiceStartParams +
|
| 1321 |
|
|
Char(isc_spb_prp_am_readonly)
|
| 1322 |
|
|
else
|
| 1323 |
|
|
ServiceStartParams := ServiceStartParams +
|
| 1324 |
|
|
Char(isc_spb_prp_am_readwrite);
|
| 1325 |
|
|
InternalServiceStart;
|
| 1326 |
|
|
end;
|
| 1327 |
|
|
|
| 1328 |
|
|
procedure TIBConfigService.SetReserveSpace(Value: Boolean);
|
| 1329 |
|
|
begin
|
| 1330 |
|
|
ServiceStartParams := Char(isc_action_svc_properties);
|
| 1331 |
|
|
ServiceStartAddParam (FDatabaseName, SPBConstantValues[isc_spb_dbname]);
|
| 1332 |
|
|
ServiceStartParams := ServiceStartParams +
|
| 1333 |
|
|
Char(isc_spb_prp_reserve_space);
|
| 1334 |
|
|
if Value then
|
| 1335 |
|
|
ServiceStartParams := ServiceStartParams +
|
| 1336 |
|
|
Char(isc_spb_prp_res)
|
| 1337 |
|
|
else
|
| 1338 |
|
|
ServiceStartParams := ServiceStartParams +
|
| 1339 |
|
|
Char(isc_spb_prp_res_use_full);
|
| 1340 |
|
|
InternalServiceStart;
|
| 1341 |
|
|
end;
|
| 1342 |
|
|
|
| 1343 |
|
|
procedure TIBConfigService.SetSweepInterval(Value: Integer);
|
| 1344 |
|
|
begin
|
| 1345 |
|
|
ServiceStartParams := Char(isc_action_svc_properties);
|
| 1346 |
|
|
ServiceStartAddParam (FDatabaseName, SPBConstantValues[isc_spb_dbname]);
|
| 1347 |
|
|
ServiceStartAddParam (Value, isc_spb_prp_sweep_interval);
|
| 1348 |
|
|
InternalServiceStart;
|
| 1349 |
|
|
end;
|
| 1350 |
|
|
|
| 1351 |
|
|
procedure TIBConfigService.SetDBSqlDialect(Value: Integer);
|
| 1352 |
|
|
begin
|
| 1353 |
|
|
ServiceStartParams := Char(isc_action_svc_properties);
|
| 1354 |
|
|
ServiceStartAddParam (FDatabaseName, SPBConstantValues[isc_spb_dbname]);
|
| 1355 |
|
|
ServiceStartAddParam (Value, isc_spb_prp_set_sql_dialect);
|
| 1356 |
|
|
InternalServiceStart;
|
| 1357 |
|
|
end;
|
| 1358 |
|
|
|
| 1359 |
|
|
procedure TIBConfigService.ShutdownDatabase(Options: TShutdownMode;
|
| 1360 |
|
|
Wait: Integer);
|
| 1361 |
|
|
begin
|
| 1362 |
|
|
ServiceStartParams := Char(isc_action_svc_properties);
|
| 1363 |
|
|
ServiceStartAddParam (FDatabaseName, SPBConstantValues[isc_spb_dbname]);
|
| 1364 |
|
|
if (Options = Forced) then
|
| 1365 |
|
|
ServiceStartAddParam (Wait, isc_spb_prp_shutdown_db)
|
| 1366 |
|
|
else if (Options = DenyTransaction) then
|
| 1367 |
|
|
ServiceStartAddParam (Wait, isc_spb_prp_deny_new_transactions)
|
| 1368 |
|
|
else
|
| 1369 |
|
|
ServiceStartAddParam (Wait, isc_spb_prp_deny_new_attachments);
|
| 1370 |
|
|
InternalServiceStart;
|
| 1371 |
|
|
end;
|
| 1372 |
|
|
|
| 1373 |
|
|
{ TIBStatisticalService }
|
| 1374 |
|
|
|
| 1375 |
|
|
procedure TIBStatisticalService.SetDatabaseName(const Value: string);
|
| 1376 |
|
|
begin
|
| 1377 |
|
|
FDatabaseName := Value;
|
| 1378 |
|
|
end;
|
| 1379 |
|
|
|
| 1380 |
|
|
procedure TIBStatisticalService.SetServiceStartOptions;
|
| 1381 |
|
|
var
|
| 1382 |
|
|
param: Integer;
|
| 1383 |
|
|
begin
|
| 1384 |
|
|
if FDatabaseName = '' then
|
| 1385 |
|
|
IBError(ibxeStartParamsError, [nil]);
|
| 1386 |
|
|
param := 0;
|
| 1387 |
|
|
if (DataPages in Options) then
|
| 1388 |
|
|
param := param or isc_spb_sts_data_pages;
|
| 1389 |
|
|
if (DbLog in Options) then
|
| 1390 |
|
|
param := param or isc_spb_sts_db_log;
|
| 1391 |
|
|
if (HeaderPages in Options) then
|
| 1392 |
|
|
param := param or isc_spb_sts_hdr_pages;
|
| 1393 |
|
|
if (IndexPages in Options) then
|
| 1394 |
|
|
param := param or isc_spb_sts_idx_pages;
|
| 1395 |
|
|
if (SystemRelations in Options) then
|
| 1396 |
|
|
param := param or isc_spb_sts_sys_relations;
|
| 1397 |
|
|
Action := isc_action_svc_db_stats;
|
| 1398 |
|
|
ServiceStartParams := Char(isc_action_svc_db_stats);
|
| 1399 |
|
|
ServiceStartAddParam (FDatabaseName, SPBConstantValues[isc_spb_dbname]);
|
| 1400 |
|
|
ServiceStartAddParam (param, SPBConstantValues[isc_spb_options]);
|
| 1401 |
|
|
end;
|
| 1402 |
|
|
|
| 1403 |
|
|
{ TIBBackupService }
|
| 1404 |
|
|
procedure TIBBackupService.SetServiceStartOptions;
|
| 1405 |
|
|
var
|
| 1406 |
|
|
param, i: Integer;
|
| 1407 |
|
|
value: String;
|
| 1408 |
|
|
begin
|
| 1409 |
|
|
if FDatabaseName = '' then
|
| 1410 |
|
|
IBError(ibxeStartParamsError, [nil]);
|
| 1411 |
|
|
param := 0;
|
| 1412 |
|
|
if (IgnoreChecksums in Options) then
|
| 1413 |
|
|
param := param or isc_spb_bkp_ignore_checksums;
|
| 1414 |
|
|
if (IgnoreLimbo in Options) then
|
| 1415 |
|
|
param := param or isc_spb_bkp_ignore_limbo;
|
| 1416 |
|
|
if (MetadataOnly in Options) then
|
| 1417 |
|
|
param := param or isc_spb_bkp_metadata_only;
|
| 1418 |
|
|
if (NoGarbageCollection in Options) then
|
| 1419 |
|
|
param := param or isc_spb_bkp_no_garbage_collect;
|
| 1420 |
|
|
if (OldMetadataDesc in Options) then
|
| 1421 |
|
|
param := param or isc_spb_bkp_old_descriptions;
|
| 1422 |
|
|
if (NonTransportable in Options) then
|
| 1423 |
|
|
param := param or isc_spb_bkp_non_transportable;
|
| 1424 |
|
|
if (ConvertExtTables in Options) then
|
| 1425 |
|
|
param := param or isc_spb_bkp_convert;
|
| 1426 |
|
|
Action := isc_action_svc_backup;
|
| 1427 |
|
|
ServiceStartParams := Char(isc_action_svc_backup);
|
| 1428 |
|
|
ServiceStartAddParam(FDatabaseName, SPBConstantValues[isc_spb_dbname]);
|
| 1429 |
|
|
ServiceStartAddParam(param, SPBConstantValues[isc_spb_options]);
|
| 1430 |
|
|
if Verbose then
|
| 1431 |
|
|
ServiceStartParams := ServiceStartParams + Char(SPBConstantValues[isc_spb_verbose]);
|
| 1432 |
|
|
if FBlockingFactor > 0 then
|
| 1433 |
|
|
ServiceStartAddParam(FBlockingFactor, isc_spb_bkp_factor);
|
| 1434 |
|
|
for i := 0 to FBackupFile.Count - 1 do
|
| 1435 |
|
|
begin
|
| 1436 |
|
|
if (Trim(FBackupFile[i]) = '') then
|
| 1437 |
|
|
continue;
|
| 1438 |
|
|
if (Pos('=', FBackupFile[i]) <> 0) then
|
| 1439 |
|
|
begin {mbcs ok}
|
| 1440 |
|
|
ServiceStartAddParam(FBackupFile.Names[i], isc_spb_bkp_file);
|
| 1441 |
|
|
value := Copy(FBackupFile[i], Pos('=', FBackupFile[i]) + 1, Length(FBackupFile.Names[i])); {mbcs ok}
|
| 1442 |
|
|
param := StrToInt(value);
|
| 1443 |
|
|
ServiceStartAddParam(param, isc_spb_bkp_length);
|
| 1444 |
|
|
end
|
| 1445 |
|
|
else
|
| 1446 |
|
|
ServiceStartAddParam(FBackupFile[i], isc_spb_bkp_file);
|
| 1447 |
|
|
end;
|
| 1448 |
|
|
end;
|
| 1449 |
|
|
|
| 1450 |
|
|
constructor TIBBackupService.Create(AOwner: TComponent);
|
| 1451 |
|
|
begin
|
| 1452 |
|
|
inherited Create(AOwner);
|
| 1453 |
|
|
FBackupFile := TStringList.Create;
|
| 1454 |
|
|
end;
|
| 1455 |
|
|
|
| 1456 |
|
|
destructor TIBBackupService.Destroy;
|
| 1457 |
|
|
begin
|
| 1458 |
|
|
FBackupFile.Free;
|
| 1459 |
|
|
inherited Destroy;
|
| 1460 |
|
|
end;
|
| 1461 |
|
|
|
| 1462 |
|
|
procedure TIBBackupService.SetBackupFile(const Value: TStrings);
|
| 1463 |
|
|
begin
|
| 1464 |
|
|
FBackupFile.Assign(Value);
|
| 1465 |
|
|
end;
|
| 1466 |
|
|
|
| 1467 |
|
|
{ TIBRestoreService }
|
| 1468 |
|
|
|
| 1469 |
|
|
procedure TIBRestoreService.SetServiceStartOptions;
|
| 1470 |
|
|
var
|
| 1471 |
|
|
param, i: Integer;
|
| 1472 |
|
|
value: String;
|
| 1473 |
|
|
begin
|
| 1474 |
|
|
param := 0;
|
| 1475 |
|
|
if (DeactivateIndexes in Options) then
|
| 1476 |
|
|
param := param or isc_spb_res_deactivate_idx;
|
| 1477 |
|
|
if (NoShadow in Options) then
|
| 1478 |
|
|
param := param or isc_spb_res_no_shadow;
|
| 1479 |
|
|
if (NoValidityCheck in Options) then
|
| 1480 |
|
|
param := param or isc_spb_res_no_validity;
|
| 1481 |
|
|
if (OneRelationAtATime in Options) then
|
| 1482 |
|
|
param := param or isc_spb_res_one_at_a_time;
|
| 1483 |
|
|
if (Replace in Options) then
|
| 1484 |
|
|
param := param or isc_spb_res_replace;
|
| 1485 |
|
|
if (CreateNewDB in Options) then
|
| 1486 |
|
|
param := param or isc_spb_res_create;
|
| 1487 |
|
|
if (UseAllSpace in Options) then
|
| 1488 |
|
|
param := param or isc_spb_res_use_all_space;
|
| 1489 |
|
|
Action := isc_action_svc_restore;
|
| 1490 |
|
|
ServiceStartParams := Char(isc_action_svc_restore);
|
| 1491 |
|
|
ServiceStartAddParam(param, SPBConstantValues[isc_spb_options]);
|
| 1492 |
|
|
if Verbose then ServiceStartParams := ServiceStartParams + Char(SPBConstantValues[isc_spb_verbose]);
|
| 1493 |
|
|
if FPageSize > 0 then
|
| 1494 |
|
|
ServiceStartAddParam(FPageSize, isc_spb_res_page_size);
|
| 1495 |
|
|
if FPageBuffers > 0 then
|
| 1496 |
|
|
ServiceStartAddParam(FPageBuffers, isc_spb_res_buffers);
|
| 1497 |
|
|
for i := 0 to FBackupFile.Count - 1 do
|
| 1498 |
|
|
begin
|
| 1499 |
|
|
if (Trim(FBackupFile[i]) = '') then continue;
|
| 1500 |
|
|
if (Pos('=', FBackupFile[i]) <> 0) then {mbcs ok}
|
| 1501 |
|
|
begin
|
| 1502 |
|
|
ServiceStartAddParam(FBackupFile.Names[i], isc_spb_bkp_file);
|
| 1503 |
|
|
value := Copy(FBackupFile[i], Pos('=', FBackupFile[i]) + 1, Length(FBackupFile.Names[i])); {mbcs ok}
|
| 1504 |
|
|
param := StrToInt(value);
|
| 1505 |
|
|
ServiceStartAddParam(param, isc_spb_bkp_length);
|
| 1506 |
|
|
end
|
| 1507 |
|
|
else
|
| 1508 |
|
|
ServiceStartAddParam(FBackupFile[i], isc_spb_bkp_file);
|
| 1509 |
|
|
end;
|
| 1510 |
|
|
for i := 0 to FDatabaseName.Count - 1 do
|
| 1511 |
|
|
begin
|
| 1512 |
|
|
if (Trim(FDatabaseName[i]) = '') then continue;
|
| 1513 |
|
|
if (Pos('=', FDatabaseName[i]) <> 0) then {mbcs ok}
|
| 1514 |
|
|
begin
|
| 1515 |
|
|
ServiceStartAddParam(FDatabaseName.Names[i], SPBConstantValues[isc_spb_dbname]);
|
| 1516 |
|
|
value := Copy(FDatabaseName[i], Pos('=', FDatabaseName[i]) + 1, Length(FDatabaseName[i])); {mbcs ok}
|
| 1517 |
|
|
param := StrToInt(value);
|
| 1518 |
|
|
ServiceStartAddParam(param, isc_spb_res_length);
|
| 1519 |
|
|
end
|
| 1520 |
|
|
else
|
| 1521 |
|
|
ServiceStartAddParam(FDatabaseName[i], SPBConstantValues[isc_spb_dbname]);
|
| 1522 |
|
|
end;
|
| 1523 |
|
|
end;
|
| 1524 |
|
|
|
| 1525 |
|
|
constructor TIBRestoreService.Create(AOwner: TComponent);
|
| 1526 |
|
|
begin
|
| 1527 |
|
|
inherited Create(AOwner);
|
| 1528 |
|
|
FDatabaseName := TStringList.Create;
|
| 1529 |
|
|
FBackupFile := TStringList.Create;
|
| 1530 |
|
|
Include (FOptions, CreateNewDB);
|
| 1531 |
|
|
end;
|
| 1532 |
|
|
|
| 1533 |
|
|
destructor TIBRestoreService.Destroy;
|
| 1534 |
|
|
begin
|
| 1535 |
|
|
FDatabaseName.Free;
|
| 1536 |
|
|
FBackupFile.Free;
|
| 1537 |
|
|
inherited Destroy;
|
| 1538 |
|
|
end;
|
| 1539 |
|
|
|
| 1540 |
|
|
procedure TIBRestoreService.SetBackupFile(const Value: TStrings);
|
| 1541 |
|
|
begin
|
| 1542 |
|
|
FBackupFile.Assign(Value);
|
| 1543 |
|
|
end;
|
| 1544 |
|
|
|
| 1545 |
|
|
procedure TIBRestoreService.SetDatabaseName(const Value: TStrings);
|
| 1546 |
|
|
begin
|
| 1547 |
|
|
FDatabaseName.Assign(Value);
|
| 1548 |
|
|
end;
|
| 1549 |
|
|
|
| 1550 |
|
|
{ TIBValidationService }
|
| 1551 |
|
|
constructor TIBValidationService.Create(AOwner: TComponent);
|
| 1552 |
|
|
begin
|
| 1553 |
|
|
inherited Create(AOwner);
|
| 1554 |
|
|
end;
|
| 1555 |
|
|
|
| 1556 |
|
|
destructor TIBValidationService.Destroy;
|
| 1557 |
|
|
var
|
| 1558 |
|
|
i : Integer;
|
| 1559 |
|
|
begin
|
| 1560 |
|
|
for i := 0 to High(FLimboTransactionInfo) do
|
| 1561 |
|
|
FLimboTransactionInfo[i].Free;
|
| 1562 |
|
|
FLimboTransactionInfo := nil;
|
| 1563 |
|
|
inherited Destroy;
|
| 1564 |
|
|
end;
|
| 1565 |
|
|
|
| 1566 |
|
|
procedure TIBValidationService.FetchLimboTransactionInfo;
|
| 1567 |
|
|
var
|
| 1568 |
|
|
i, RunLen: Integer;
|
| 1569 |
|
|
Value: Char;
|
| 1570 |
|
|
begin
|
| 1571 |
|
|
ServiceQueryParams := Char(isc_info_svc_limbo_trans);
|
| 1572 |
|
|
InternalServiceQuery;
|
| 1573 |
|
|
RunLen := 0;
|
| 1574 |
|
|
if (OutputBuffer[RunLen] <> Char(isc_info_svc_limbo_trans)) then
|
| 1575 |
|
|
IBError(ibxeOutputParsingError, [nil]);
|
| 1576 |
|
|
Inc(RunLen, 3);
|
| 1577 |
|
|
for i := 0 to High(FLimboTransactionInfo) do
|
| 1578 |
|
|
FLimboTransactionInfo[i].Free;
|
| 1579 |
|
|
FLimboTransactionInfo := nil;
|
| 1580 |
|
|
i := 0;
|
| 1581 |
|
|
while (OutputBuffer[RunLen] <> Char(isc_info_end)) do
|
| 1582 |
|
|
begin
|
| 1583 |
|
|
if (i >= Length(FLimboTransactionInfo)) then
|
| 1584 |
|
|
SetLength(FLimboTransactionInfo, i + 10);
|
| 1585 |
|
|
if FLimboTransactionInfo[i] = nil then
|
| 1586 |
|
|
FLimboTransactionInfo[i] := TLimboTransactionInfo.Create;
|
| 1587 |
|
|
with FLimboTransactionInfo[i] do
|
| 1588 |
|
|
begin
|
| 1589 |
|
|
if (OutputBuffer[RunLen] = Char(isc_spb_single_tra_id)) then
|
| 1590 |
|
|
begin
|
| 1591 |
|
|
Inc(RunLen);
|
| 1592 |
|
|
MultiDatabase := False;
|
| 1593 |
|
|
ID := ParseInteger(RunLen);
|
| 1594 |
|
|
end
|
| 1595 |
|
|
else
|
| 1596 |
|
|
begin
|
| 1597 |
|
|
Inc(RunLen);
|
| 1598 |
|
|
MultiDatabase := True;
|
| 1599 |
|
|
ID := ParseInteger(RunLen);
|
| 1600 |
|
|
HostSite := ParseString(RunLen);
|
| 1601 |
|
|
if (OutputBuffer[RunLen] <> Char(isc_spb_tra_state)) then
|
| 1602 |
|
|
IBError(ibxeOutputParsingError, [nil]);
|
| 1603 |
|
|
Inc(RunLen);
|
| 1604 |
|
|
Value := OutputBuffer[RunLen];
|
| 1605 |
|
|
Inc(RunLen);
|
| 1606 |
|
|
if (Value = Char(isc_spb_tra_state_limbo)) then
|
| 1607 |
|
|
State := LimboState
|
| 1608 |
|
|
else
|
| 1609 |
|
|
if (Value = Char(isc_spb_tra_state_commit)) then
|
| 1610 |
|
|
State := CommitState
|
| 1611 |
|
|
else
|
| 1612 |
|
|
if (Value = Char(isc_spb_tra_state_rollback)) then
|
| 1613 |
|
|
State := RollbackState
|
| 1614 |
|
|
else
|
| 1615 |
|
|
State := UnknownState;
|
| 1616 |
|
|
RemoteSite := ParseString(RunLen);
|
| 1617 |
|
|
RemoteDatabasePath := ParseString(RunLen);
|
| 1618 |
|
|
Value := OutputBuffer[RunLen];
|
| 1619 |
|
|
Inc(RunLen);
|
| 1620 |
|
|
if (Value = Char(isc_spb_tra_advise_commit)) then
|
| 1621 |
|
|
begin
|
| 1622 |
|
|
Advise := CommitAdvise;
|
| 1623 |
|
|
Action:= CommitAction;
|
| 1624 |
|
|
end
|
| 1625 |
|
|
else
|
| 1626 |
|
|
if (Value = Char(isc_spb_tra_advise_rollback)) then
|
| 1627 |
|
|
begin
|
| 1628 |
|
|
Advise := RollbackAdvise;
|
| 1629 |
|
|
Action := RollbackAction;
|
| 1630 |
|
|
end
|
| 1631 |
|
|
else
|
| 1632 |
|
|
begin
|
| 1633 |
|
|
{ if no advice commit as default }
|
| 1634 |
|
|
Advise := UnknownAdvise;
|
| 1635 |
|
|
Action:= CommitAction;
|
| 1636 |
|
|
end;
|
| 1637 |
|
|
end;
|
| 1638 |
|
|
Inc (i);
|
| 1639 |
|
|
end;
|
| 1640 |
|
|
end;
|
| 1641 |
|
|
if (i > 0) then
|
| 1642 |
|
|
SetLength(FLimboTransactionInfo, i+1);
|
| 1643 |
|
|
end;
|
| 1644 |
|
|
|
| 1645 |
|
|
procedure TIBValidationService.FixLimboTransactionErrors;
|
| 1646 |
|
|
var
|
| 1647 |
|
|
i: Integer;
|
| 1648 |
|
|
begin
|
| 1649 |
|
|
ServiceStartParams := Char(isc_action_svc_repair);
|
| 1650 |
|
|
ServiceStartAddParam (FDatabaseName, SPBConstantValues[isc_spb_dbname]);
|
| 1651 |
|
|
if (FGlobalAction = NoGlobalAction) then
|
| 1652 |
|
|
begin
|
| 1653 |
|
|
i := 0;
|
| 1654 |
|
|
while (FLimboTransactionInfo[i].ID <> 0) do
|
| 1655 |
|
|
begin
|
| 1656 |
|
|
if (FLimboTransactionInfo[i].Action = CommitAction) then
|
| 1657 |
|
|
ServiceStartAddParam (FLimboTransactionInfo[i].ID, isc_spb_rpr_commit_trans)
|
| 1658 |
|
|
else
|
| 1659 |
|
|
ServiceStartAddParam (FLimboTransactionInfo[i].ID, isc_spb_rpr_rollback_trans);
|
| 1660 |
|
|
Inc(i);
|
| 1661 |
|
|
end;
|
| 1662 |
|
|
end
|
| 1663 |
|
|
else
|
| 1664 |
|
|
begin
|
| 1665 |
|
|
i := 0;
|
| 1666 |
|
|
if (FGlobalAction = CommitGlobal) then
|
| 1667 |
|
|
while (FLimboTransactionInfo[i].ID <> 0) do
|
| 1668 |
|
|
begin
|
| 1669 |
|
|
ServiceStartAddParam (FLimboTransactionInfo[i].ID, isc_spb_rpr_commit_trans);
|
| 1670 |
|
|
Inc(i);
|
| 1671 |
|
|
end
|
| 1672 |
|
|
else
|
| 1673 |
|
|
while (FLimboTransactionInfo[i].ID <> 0) do
|
| 1674 |
|
|
begin
|
| 1675 |
|
|
ServiceStartAddParam (FLimboTransactionInfo[i].ID, isc_spb_rpr_rollback_trans);
|
| 1676 |
|
|
Inc(i);
|
| 1677 |
|
|
end;
|
| 1678 |
|
|
end;
|
| 1679 |
|
|
InternalServiceStart;
|
| 1680 |
|
|
end;
|
| 1681 |
|
|
|
| 1682 |
|
|
function TIBValidationService.GetLimboTransactionInfo(index: integer): TLimboTransactionInfo;
|
| 1683 |
|
|
begin
|
| 1684 |
|
|
if index <= High(FLimboTransactionInfo) then
|
| 1685 |
|
|
result := FLimboTransactionInfo[index]
|
| 1686 |
|
|
else
|
| 1687 |
|
|
result := nil;
|
| 1688 |
|
|
end;
|
| 1689 |
|
|
|
| 1690 |
|
|
function TIBValidationService.GetLimboTransactionInfoCount: integer;
|
| 1691 |
|
|
begin
|
| 1692 |
|
|
Result := High(FLimboTransactionInfo);
|
| 1693 |
|
|
end;
|
| 1694 |
|
|
|
| 1695 |
|
|
procedure TIBValidationService.SetDatabaseName(const Value: string);
|
| 1696 |
|
|
begin
|
| 1697 |
|
|
FDatabaseName := Value;
|
| 1698 |
|
|
end;
|
| 1699 |
|
|
|
| 1700 |
|
|
procedure TIBValidationService.SetServiceStartOptions;
|
| 1701 |
|
|
var
|
| 1702 |
|
|
param: Integer;
|
| 1703 |
|
|
begin
|
| 1704 |
|
|
Action := isc_action_svc_repair;
|
| 1705 |
|
|
if FDatabaseName = '' then
|
| 1706 |
|
|
IBError(ibxeStartParamsError, [nil]);
|
| 1707 |
|
|
param := 0;
|
| 1708 |
|
|
if (SweepDB in Options) then
|
| 1709 |
|
|
param := param or isc_spb_rpr_sweep_db;
|
| 1710 |
|
|
if (ValidateDB in Options) then
|
| 1711 |
|
|
param := param or isc_spb_rpr_validate_db;
|
| 1712 |
|
|
ServiceStartParams := Char(isc_action_svc_repair);
|
| 1713 |
|
|
ServiceStartAddParam (FDatabaseName, SPBConstantValues[isc_spb_dbname]);
|
| 1714 |
|
|
if param > 0 then
|
| 1715 |
|
|
ServiceStartAddParam (param, SPBConstantValues[isc_spb_options]);
|
| 1716 |
|
|
param := 0;
|
| 1717 |
|
|
if (LimboTransactions in Options) then
|
| 1718 |
|
|
param := param or isc_spb_rpr_list_limbo_trans;
|
| 1719 |
|
|
if (CheckDB in Options) then
|
| 1720 |
|
|
param := param or isc_spb_rpr_check_db;
|
| 1721 |
|
|
if (IgnoreChecksum in Options) then
|
| 1722 |
|
|
param := param or isc_spb_rpr_ignore_checksum;
|
| 1723 |
|
|
if (KillShadows in Options) then
|
| 1724 |
|
|
param := param or isc_spb_rpr_kill_shadows;
|
| 1725 |
|
|
if (MendDB in Options) then
|
| 1726 |
|
|
param := param or isc_spb_rpr_mend_db;
|
| 1727 |
|
|
if (ValidateFull in Options) then
|
| 1728 |
|
|
begin
|
| 1729 |
|
|
param := param or isc_spb_rpr_full;
|
| 1730 |
|
|
if not (MendDB in Options) then
|
| 1731 |
|
|
param := param or isc_spb_rpr_validate_db;
|
| 1732 |
|
|
end;
|
| 1733 |
|
|
if param > 0 then
|
| 1734 |
|
|
ServiceStartAddParam (param, SPBConstantValues[isc_spb_options]);
|
| 1735 |
|
|
end;
|
| 1736 |
|
|
|
| 1737 |
|
|
{ TIBSecurityService }
|
| 1738 |
|
|
constructor TIBSecurityService.Create(AOwner: TComponent);
|
| 1739 |
|
|
begin
|
| 1740 |
|
|
inherited Create(AOwner);
|
| 1741 |
|
|
FModifyParams := [];
|
| 1742 |
|
|
end;
|
| 1743 |
|
|
|
| 1744 |
|
|
destructor TIBSecurityService.Destroy;
|
| 1745 |
|
|
var
|
| 1746 |
|
|
i : Integer;
|
| 1747 |
|
|
begin
|
| 1748 |
|
|
for i := 0 to High(FUserInfo) do
|
| 1749 |
|
|
FUserInfo[i].Free;
|
| 1750 |
|
|
FUserInfo := nil;
|
| 1751 |
tony |
5 |
inherited Destroy;
|
| 1752 |
tony |
1 |
end;
|
| 1753 |
|
|
|
| 1754 |
|
|
procedure TIBSecurityService.FetchUserInfo;
|
| 1755 |
|
|
var
|
| 1756 |
|
|
i, RunLen: Integer;
|
| 1757 |
|
|
begin
|
| 1758 |
|
|
ServiceQueryParams := Char(isc_info_svc_get_users);
|
| 1759 |
|
|
InternalServiceQuery;
|
| 1760 |
|
|
RunLen := 0;
|
| 1761 |
|
|
if (OutputBuffer[RunLen] <> Char(isc_info_svc_get_users)) then
|
| 1762 |
|
|
IBError(ibxeOutputParsingError, [nil]);
|
| 1763 |
|
|
Inc(RunLen);
|
| 1764 |
|
|
for i := 0 to High(FUserInfo) do
|
| 1765 |
|
|
FUserInfo[i].Free;
|
| 1766 |
|
|
FUserInfo := nil;
|
| 1767 |
|
|
i := 0;
|
| 1768 |
|
|
{ Don't have any use for the combined length
|
| 1769 |
|
|
so increment past by 2 }
|
| 1770 |
|
|
Inc(RunLen, 2);
|
| 1771 |
|
|
while (OutputBuffer[RunLen] <> Char(isc_info_end)) do
|
| 1772 |
|
|
begin
|
| 1773 |
|
|
if (i >= Length(FUSerInfo)) then
|
| 1774 |
|
|
SetLength(FUserInfo, i + 10);
|
| 1775 |
|
|
if (OutputBuffer[RunLen] <> Char(isc_spb_sec_username)) then
|
| 1776 |
|
|
IBError(ibxeOutputParsingError, [nil]);
|
| 1777 |
|
|
Inc(RunLen);
|
| 1778 |
|
|
if FUserInfo[i] = nil then
|
| 1779 |
|
|
FUserInfo[i] := TUserInfo.Create;
|
| 1780 |
|
|
FUserInfo[i].UserName := ParseString(RunLen);
|
| 1781 |
|
|
if (OutputBuffer[RunLen] <> Char(isc_spb_sec_firstname)) then
|
| 1782 |
|
|
IBError(ibxeOutputParsingError, [nil]);
|
| 1783 |
|
|
Inc(RunLen);
|
| 1784 |
|
|
FUserInfo[i].FirstName := ParseString(RunLen);
|
| 1785 |
|
|
if (OutputBuffer[RunLen] <> Char(isc_spb_sec_middlename)) then
|
| 1786 |
|
|
IBError(ibxeOutputParsingError, [nil]);
|
| 1787 |
|
|
Inc(RunLen);
|
| 1788 |
|
|
FUserInfo[i].MiddleName := ParseString(RunLen);
|
| 1789 |
|
|
if (OutputBuffer[RunLen] <> Char(isc_spb_sec_lastname)) then
|
| 1790 |
|
|
IBError(ibxeOutputParsingError, [nil]);
|
| 1791 |
|
|
Inc(RunLen);
|
| 1792 |
|
|
FUserInfo[i].LastName := ParseString(RunLen);
|
| 1793 |
|
|
if (OutputBuffer[RunLen] <> Char(isc_spb_sec_userId)) then
|
| 1794 |
|
|
IBError(ibxeOutputParsingError, [nil]);
|
| 1795 |
|
|
Inc(RunLen);
|
| 1796 |
|
|
FUserInfo[i].UserId := ParseInteger(RunLen);
|
| 1797 |
|
|
if (OutputBuffer[RunLen] <> Char(isc_spb_sec_groupid)) then
|
| 1798 |
|
|
IBError(ibxeOutputParsingError, [nil]);
|
| 1799 |
|
|
Inc(RunLen);
|
| 1800 |
|
|
FUserInfo[i].GroupID := ParseInteger(RunLen);
|
| 1801 |
|
|
Inc (i);
|
| 1802 |
|
|
end;
|
| 1803 |
|
|
if (i > 0) then
|
| 1804 |
|
|
SetLength(FUserInfo, i+1);
|
| 1805 |
|
|
end;
|
| 1806 |
|
|
|
| 1807 |
|
|
function TIBSecurityService.GetUserInfo(Index: Integer): TUserInfo;
|
| 1808 |
|
|
begin
|
| 1809 |
|
|
if Index <= High(FUSerInfo) then
|
| 1810 |
|
|
result := FUserInfo[Index]
|
| 1811 |
|
|
else
|
| 1812 |
|
|
result := nil;
|
| 1813 |
|
|
end;
|
| 1814 |
|
|
|
| 1815 |
|
|
function TIBSecurityService.GetUserInfoCount: Integer;
|
| 1816 |
|
|
begin
|
| 1817 |
|
|
Result := High(FUSerInfo);
|
| 1818 |
|
|
end;
|
| 1819 |
|
|
|
| 1820 |
|
|
procedure TIBSecurityService.AddUser;
|
| 1821 |
|
|
begin
|
| 1822 |
|
|
SecurityAction := ActionAddUser;
|
| 1823 |
|
|
ServiceStart;
|
| 1824 |
|
|
end;
|
| 1825 |
|
|
|
| 1826 |
|
|
procedure TIBSecurityService.DeleteUser;
|
| 1827 |
|
|
begin
|
| 1828 |
|
|
SecurityAction := ActionDeleteUser;
|
| 1829 |
|
|
ServiceStart;
|
| 1830 |
|
|
end;
|
| 1831 |
|
|
|
| 1832 |
|
|
procedure TIBSecurityService.DisplayUsers;
|
| 1833 |
|
|
begin
|
| 1834 |
|
|
SecurityAction := ActionDisplayUser;
|
| 1835 |
|
|
ServiceStartParams := Char(isc_action_svc_display_user);
|
| 1836 |
|
|
InternalServiceStart;
|
| 1837 |
|
|
FetchUserInfo;
|
| 1838 |
|
|
end;
|
| 1839 |
|
|
|
| 1840 |
|
|
procedure TIBSecurityService.DisplayUser(UserName: String);
|
| 1841 |
|
|
begin
|
| 1842 |
|
|
SecurityAction := ActionDisplayUser;
|
| 1843 |
|
|
ServiceStartParams := Char(isc_action_svc_display_user);
|
| 1844 |
|
|
ServiceStartAddParam (UserName, isc_spb_sec_username);
|
| 1845 |
|
|
InternalServiceStart;
|
| 1846 |
|
|
FetchUserInfo;
|
| 1847 |
|
|
end;
|
| 1848 |
|
|
|
| 1849 |
|
|
procedure TIBSecurityService.ModifyUser;
|
| 1850 |
|
|
begin
|
| 1851 |
|
|
SecurityAction := ActionModifyUser;
|
| 1852 |
|
|
ServiceStart;
|
| 1853 |
|
|
end;
|
| 1854 |
|
|
|
| 1855 |
|
|
procedure TIBSecurityService.SetSecurityAction (Value: TSecurityAction);
|
| 1856 |
|
|
begin
|
| 1857 |
|
|
FSecurityAction := Value;
|
| 1858 |
|
|
if Value = ActionDeleteUser then
|
| 1859 |
|
|
ClearParams;
|
| 1860 |
|
|
end;
|
| 1861 |
|
|
|
| 1862 |
|
|
procedure TIBSecurityService.ClearParams;
|
| 1863 |
|
|
begin
|
| 1864 |
|
|
FModifyParams := [];
|
| 1865 |
|
|
FFirstName := '';
|
| 1866 |
|
|
FMiddleName := '';
|
| 1867 |
|
|
FLastName := '';
|
| 1868 |
|
|
FGroupID := 0;
|
| 1869 |
|
|
FUserID := 0;
|
| 1870 |
|
|
FPassword := '';
|
| 1871 |
|
|
end;
|
| 1872 |
|
|
|
| 1873 |
|
|
procedure TIBSecurityService.SetFirstName (Value: String);
|
| 1874 |
|
|
begin
|
| 1875 |
|
|
FFirstName := Value;
|
| 1876 |
|
|
Include (FModifyParams, ModifyFirstName);
|
| 1877 |
|
|
end;
|
| 1878 |
|
|
|
| 1879 |
|
|
procedure TIBSecurityService.SetMiddleName (Value: String);
|
| 1880 |
|
|
begin
|
| 1881 |
|
|
FMiddleName := Value;
|
| 1882 |
|
|
Include (FModifyParams, ModifyMiddleName);
|
| 1883 |
|
|
end;
|
| 1884 |
|
|
|
| 1885 |
|
|
procedure TIBSecurityService.SetLastName (Value: String);
|
| 1886 |
|
|
begin
|
| 1887 |
|
|
FLastName := Value;
|
| 1888 |
|
|
Include (FModifyParams, ModifyLastName);
|
| 1889 |
|
|
end;
|
| 1890 |
|
|
|
| 1891 |
|
|
procedure TIBSecurityService.SetPassword (Value: String);
|
| 1892 |
|
|
begin
|
| 1893 |
|
|
FPassword := Value;
|
| 1894 |
|
|
Include (FModifyParams, ModifyPassword);
|
| 1895 |
|
|
end;
|
| 1896 |
|
|
|
| 1897 |
|
|
procedure TIBSecurityService.SetUserId (Value: Integer);
|
| 1898 |
|
|
begin
|
| 1899 |
|
|
FUserId := Value;
|
| 1900 |
|
|
Include (FModifyParams, ModifyUserId);
|
| 1901 |
|
|
end;
|
| 1902 |
|
|
|
| 1903 |
|
|
procedure TIBSecurityService.SetGroupId (Value: Integer);
|
| 1904 |
|
|
begin
|
| 1905 |
|
|
FGroupId := Value;
|
| 1906 |
|
|
Include (FModifyParams, ModifyGroupId);
|
| 1907 |
|
|
end;
|
| 1908 |
|
|
|
| 1909 |
|
|
procedure TIBSecurityService.Loaded;
|
| 1910 |
|
|
begin
|
| 1911 |
|
|
inherited Loaded;
|
| 1912 |
|
|
ClearParams;
|
| 1913 |
|
|
end;
|
| 1914 |
|
|
|
| 1915 |
|
|
procedure TIBSecurityService.SetServiceStartOptions;
|
| 1916 |
|
|
var
|
| 1917 |
|
|
Len: UShort;
|
| 1918 |
|
|
|
| 1919 |
|
|
begin
|
| 1920 |
|
|
case FSecurityAction of
|
| 1921 |
|
|
ActionAddUser:
|
| 1922 |
|
|
begin
|
| 1923 |
|
|
Action := isc_action_svc_add_user;
|
| 1924 |
|
|
if ( Pos(' ', FUserName) > 0 ) then
|
| 1925 |
|
|
IBError(ibxeStartParamsError, [nil]);
|
| 1926 |
|
|
Len := Length(FUserName);
|
| 1927 |
|
|
if (Len = 0) then
|
| 1928 |
|
|
IBError(ibxeStartParamsError, [nil]);
|
| 1929 |
|
|
ServiceStartParams := Char(isc_action_svc_add_user);
|
| 1930 |
|
|
ServiceStartAddParam (FSQLRole, SPBConstantValues[isc_spb_sql_role_name]);
|
| 1931 |
|
|
ServiceStartAddParam (FUserName, isc_spb_sec_username);
|
| 1932 |
|
|
ServiceStartAddParam (FUserID, isc_spb_sec_userid);
|
| 1933 |
|
|
ServiceStartAddParam (FGroupID, isc_spb_sec_groupid);
|
| 1934 |
|
|
ServiceStartAddParam (FPassword, isc_spb_sec_password);
|
| 1935 |
|
|
ServiceStartAddParam (FFirstName, isc_spb_sec_firstname);
|
| 1936 |
|
|
ServiceStartAddParam (FMiddleName, isc_spb_sec_middlename);
|
| 1937 |
|
|
ServiceStartAddParam (FLastName, isc_spb_sec_lastname);
|
| 1938 |
|
|
end;
|
| 1939 |
|
|
ActionDeleteUser:
|
| 1940 |
|
|
begin
|
| 1941 |
|
|
Action := isc_action_svc_delete_user;
|
| 1942 |
|
|
Len := Length(FUserName);
|
| 1943 |
|
|
if (Len = 0) then
|
| 1944 |
|
|
IBError(ibxeStartParamsError, [nil]);
|
| 1945 |
|
|
ServiceStartParams := Char(isc_action_svc_delete_user);
|
| 1946 |
|
|
ServiceStartAddParam (FSQLRole, SPBConstantValues[isc_spb_sql_role_name]);
|
| 1947 |
|
|
ServiceStartAddParam (FUserName, isc_spb_sec_username);
|
| 1948 |
|
|
end;
|
| 1949 |
|
|
ActionModifyUser:
|
| 1950 |
|
|
begin
|
| 1951 |
|
|
Action := isc_action_svc_modify_user;
|
| 1952 |
|
|
Len := Length(FUserName);
|
| 1953 |
|
|
if (Len = 0) then
|
| 1954 |
|
|
IBError(ibxeStartParamsError, [nil]);
|
| 1955 |
|
|
ServiceStartParams := Char(isc_action_svc_modify_user);
|
| 1956 |
|
|
ServiceStartAddParam (FSQLRole, SPBConstantValues[isc_spb_sql_role_name]);
|
| 1957 |
|
|
ServiceStartAddParam (FUserName, isc_spb_sec_username);
|
| 1958 |
|
|
if (ModifyUserId in FModifyParams) then
|
| 1959 |
|
|
ServiceStartAddParam (FUserID, isc_spb_sec_userid);
|
| 1960 |
|
|
if (ModifyGroupId in FModifyParams) then
|
| 1961 |
|
|
ServiceStartAddParam (FGroupID, isc_spb_sec_groupid);
|
| 1962 |
|
|
if (ModifyPassword in FModifyParams) then
|
| 1963 |
|
|
ServiceStartAddParam (FPassword, isc_spb_sec_password);
|
| 1964 |
|
|
if (ModifyFirstName in FModifyParams) then
|
| 1965 |
|
|
ServiceStartAddParam (FFirstName, isc_spb_sec_firstname);
|
| 1966 |
|
|
if (ModifyMiddleName in FModifyParams) then
|
| 1967 |
|
|
ServiceStartAddParam (FMiddleName, isc_spb_sec_middlename);
|
| 1968 |
|
|
if (ModifyLastName in FModifyParams) then
|
| 1969 |
|
|
ServiceStartAddParam (FLastName, isc_spb_sec_lastname);
|
| 1970 |
|
|
end;
|
| 1971 |
|
|
end;
|
| 1972 |
|
|
ClearParams;
|
| 1973 |
|
|
end;
|
| 1974 |
|
|
|
| 1975 |
|
|
{ TIBUnStructuredService }
|
| 1976 |
|
|
constructor TIBControlAndQueryService.Create(AOwner: TComponent);
|
| 1977 |
|
|
begin
|
| 1978 |
|
|
inherited Create(AOwner);
|
| 1979 |
|
|
FEof := False;
|
| 1980 |
|
|
FAction := 0;
|
| 1981 |
|
|
end;
|
| 1982 |
|
|
|
| 1983 |
|
|
procedure TIBControlAndQueryService.SetAction(Value: Integer);
|
| 1984 |
|
|
begin
|
| 1985 |
|
|
FEof := False;
|
| 1986 |
|
|
FAction := Value;
|
| 1987 |
|
|
end;
|
| 1988 |
|
|
|
| 1989 |
|
|
|
| 1990 |
|
|
function TIBControlAndQueryService.GetNextChunk: String;
|
| 1991 |
|
|
var
|
| 1992 |
|
|
Length: Integer;
|
| 1993 |
|
|
begin
|
| 1994 |
|
|
if (FEof = True) then
|
| 1995 |
|
|
begin
|
| 1996 |
|
|
result := '';
|
| 1997 |
|
|
exit;
|
| 1998 |
|
|
end;
|
| 1999 |
|
|
if (FAction = 0) then
|
| 2000 |
|
|
IBError(ibxeQueryParamsError, [nil]);
|
| 2001 |
|
|
ServiceQueryParams := Char(isc_info_svc_to_eof);
|
| 2002 |
|
|
InternalServiceQuery;
|
| 2003 |
|
|
if (OutputBuffer[0] <> Char(isc_info_svc_to_eof)) then
|
| 2004 |
|
|
IBError(ibxeOutputParsingError, [nil]);
|
| 2005 |
|
|
Length := isc_vax_integer(OutputBuffer + 1, 2);
|
| 2006 |
|
|
if (OutputBuffer[3 + Length] = Char(isc_info_truncated)) then
|
| 2007 |
|
|
FEof := False
|
| 2008 |
|
|
else
|
| 2009 |
|
|
if (OutputBuffer[3 + Length] = Char(isc_info_end)) then
|
| 2010 |
|
|
FEof := True
|
| 2011 |
|
|
else
|
| 2012 |
|
|
IBError(ibxeOutputParsingError, [nil]);
|
| 2013 |
|
|
OutputBuffer[3 + Length] := #0;
|
| 2014 |
|
|
result := String(PChar(@OutputBuffer[3]));
|
| 2015 |
|
|
end;
|
| 2016 |
|
|
|
| 2017 |
|
|
function TIBControlAndQueryService.GetNextLine: String;
|
| 2018 |
|
|
var
|
| 2019 |
|
|
Length: Integer;
|
| 2020 |
|
|
begin
|
| 2021 |
|
|
if (FEof = True) then
|
| 2022 |
|
|
begin
|
| 2023 |
|
|
result := '';
|
| 2024 |
|
|
exit;
|
| 2025 |
|
|
end;
|
| 2026 |
|
|
if (FAction = 0) then
|
| 2027 |
|
|
IBError(ibxeQueryParamsError, [nil]);
|
| 2028 |
|
|
ServiceQueryParams := Char(isc_info_svc_line);
|
| 2029 |
|
|
InternalServiceQuery;
|
| 2030 |
|
|
if (OutputBuffer[0] <> Char(isc_info_svc_line)) then
|
| 2031 |
|
|
IBError(ibxeOutputParsingError, [nil]);
|
| 2032 |
|
|
Length := isc_vax_integer(OutputBuffer + 1, 2);
|
| 2033 |
|
|
if (OutputBuffer[3 + Length] <> Char(isc_info_end)) then
|
| 2034 |
|
|
IBError(ibxeOutputParsingError, [nil]);
|
| 2035 |
|
|
if (length <> 0) then
|
| 2036 |
|
|
FEof := False
|
| 2037 |
|
|
else
|
| 2038 |
|
|
begin
|
| 2039 |
|
|
result := '';
|
| 2040 |
|
|
FEof := True;
|
| 2041 |
|
|
exit;
|
| 2042 |
|
|
end;
|
| 2043 |
|
|
OutputBuffer[3 + Length] := #0;
|
| 2044 |
|
|
result := String(PChar(@OutputBuffer[3]));
|
| 2045 |
|
|
end;
|
| 2046 |
|
|
|
| 2047 |
|
|
{ TIBLogService }
|
| 2048 |
|
|
|
| 2049 |
|
|
procedure TIBLogService.SetServiceStartOptions;
|
| 2050 |
|
|
begin
|
| 2051 |
|
|
Action := isc_action_svc_get_ib_log;
|
| 2052 |
|
|
ServiceStartParams := Char(isc_action_svc_get_ib_log);
|
| 2053 |
|
|
end;
|
| 2054 |
|
|
|
| 2055 |
|
|
{ TDatabaseInfo }
|
| 2056 |
|
|
|
| 2057 |
|
|
constructor TDatabaseInfo.Create;
|
| 2058 |
|
|
begin
|
| 2059 |
|
|
DbName := nil;
|
| 2060 |
|
|
end;
|
| 2061 |
|
|
|
| 2062 |
|
|
destructor TDatabaseInfo.Destroy;
|
| 2063 |
|
|
begin
|
| 2064 |
|
|
DbName := nil;
|
| 2065 |
tony |
5 |
inherited Destroy;
|
| 2066 |
tony |
1 |
end;
|
| 2067 |
|
|
|
| 2068 |
|
|
{ TLicenseInfo }
|
| 2069 |
|
|
|
| 2070 |
|
|
constructor TLicenseInfo.Create;
|
| 2071 |
|
|
begin
|
| 2072 |
|
|
Key := nil;
|
| 2073 |
|
|
Id := nil;
|
| 2074 |
|
|
Desc := nil;
|
| 2075 |
|
|
end;
|
| 2076 |
|
|
|
| 2077 |
|
|
destructor TLicenseInfo.Destroy;
|
| 2078 |
|
|
begin
|
| 2079 |
|
|
Key := nil;
|
| 2080 |
|
|
Id := nil;
|
| 2081 |
|
|
Desc := nil;
|
| 2082 |
tony |
5 |
inherited Destroy;
|
| 2083 |
tony |
1 |
end;
|
| 2084 |
|
|
|
| 2085 |
|
|
{ TConfigFileData }
|
| 2086 |
|
|
|
| 2087 |
|
|
constructor TConfigFileData.Create;
|
| 2088 |
|
|
begin
|
| 2089 |
|
|
ConfigFileValue := nil;
|
| 2090 |
|
|
ConfigFileKey := nil;
|
| 2091 |
|
|
end;
|
| 2092 |
|
|
|
| 2093 |
|
|
destructor TConfigFileData.Destroy;
|
| 2094 |
|
|
begin
|
| 2095 |
|
|
ConfigFileValue := nil;
|
| 2096 |
|
|
ConfigFileKey := nil;
|
| 2097 |
tony |
5 |
inherited Destroy;
|
| 2098 |
tony |
1 |
end;
|
| 2099 |
|
|
|
| 2100 |
|
|
{ TConfigParams }
|
| 2101 |
|
|
|
| 2102 |
|
|
constructor TConfigParams.Create;
|
| 2103 |
|
|
begin
|
| 2104 |
|
|
ConfigFileData := TConfigFileData.Create;
|
| 2105 |
|
|
ConfigFileParams := nil;
|
| 2106 |
|
|
end;
|
| 2107 |
|
|
|
| 2108 |
|
|
destructor TConfigParams.Destroy;
|
| 2109 |
|
|
begin
|
| 2110 |
|
|
ConfigFileData.Free;
|
| 2111 |
|
|
ConfigFileParams := nil;
|
| 2112 |
tony |
5 |
inherited Destroy;
|
| 2113 |
tony |
1 |
end;
|
| 2114 |
|
|
|
| 2115 |
|
|
end.
|
