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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 IBInstall;
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interface
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uses Windows, TypInfo,SysUtils, Classes, IB, IBInstallHeader, IBIntf, IBXConst;
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type
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TIscError = MSG_NO;
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TIBInstallerError = (ieSuccess,
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ieDelphiException,
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ieNoOptionsSet,
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ieNoDestinationDirectory,
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ieNosourceDirectory,
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ieNoUninstallFile,
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ieOptionNeedsClient,
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ieOptionNeedsServer,
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ieInvalidOption,
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ieInvalidOnErrorResult,
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ieInvalidOnStatusResult);
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TMainOption = (moServer,
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moClient,
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moConServer,
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moGuiTools,
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moDocumentation,
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moDevelopment);
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TExamplesOption = (exDB, exAPI);
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TCmdOption = (cmDBMgmt, cmDBQuery, cmUsrMgmt);
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TConnectivityOption = (cnODBC, cnOLEDB, cnJDBC);
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TMainOptions = set of TMainOption;
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TExamplesOptions = set of TExamplesOption;
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TCmdOptions = set of TCmdOption;
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TConnectivityOptions = set of TConnectivityOption;
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TErrorResult = (erAbort, erContinue, erRetry);
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TStatusResult = (srAbort, srContinue);
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TWarningResult = (wrAbort, wrContinue);
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TIBSetupOnStatus = function(Sender : TObject; StatusComment : string):
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TStatusResult of object;
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TIBSetupOnWarning = function(Sender :TObject; WarningCode: TIscError;
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WarningMessage : string): TWarningResult of object;
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TIBSetupOnError = function (Sender : TObject; IscCode : TIscError;
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ErrorMessage, ErrorComment : string):
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TErrorResult of object;
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EIBInstall = class(Exception)
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private
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FIscError : MSG_NO;
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FInstallerError : TIBInstallerError;
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public
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constructor Create(IscCode : MSG_NO; IscMessage : string); overload; virtual;
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constructor Create(ECode : TIBInstallerError; EMessage : string); overload;
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virtual;
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property InstallError : MSG_NO read FIscError;
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property InstallerError : TIBInstallerError read FInstallerError;
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end;
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EIBInstallError = class(EIBInstall);
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EIBInstallerError = class(EIBInstall);
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TInstallOptions = class(TPersistent)
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private
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FMainComponents : TMainOptions;
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FExamples: TExamplesOptions;
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FCmdLineTools: TCmdOptions;
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FConnectivityClients: TConnectivityOptions;
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published
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property MainComponents : TMainOptions read FMainComponents write FMainComponents;
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property CmdLineTools: TCmdOptions read FCmdLineTools write FCmdLineTools;
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property ConnectivityClients: TConnectivityOptions read FConnectivityClients
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write FConnectivityClients;
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property Examples: TExamplesOptions read FExamples write FExamples;
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end;
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TIBSetup = class(TComponent)
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private
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FIBInstallLoaded: Boolean;
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FRebootToComplete: Boolean;
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FProgress: Integer;
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FMsgFilePath: string;
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FOnStatusChange: TIBSetupOnStatus;
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FStatusContext : Pointer;
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FOnError: TIBSetupOnError;
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FErrorContext : Pointer;
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FOnWarning: TIBSetupOnWarning;
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procedure SetMsgFilePath(const Value: string);
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protected
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function StatusInternal(Status: Integer; const ActionDescription: TEXT):Integer;
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function ErrorInternal(IscCode: MSG_NO; const ActionDescription: TEXT): Integer;
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procedure Call(IscCode: MSG_NO);
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procedure IBInstallError(IscCode: MSG_NO);
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function GetInstallMessage(IscCode : MSG_NO) : string;
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public
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constructor Create(AOwner : TComponent); override;
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property RebootToComplete : Boolean read FRebootToComplete;
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property Progress : Integer read FProgress;
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property StatusContext : Pointer read FStatusContext write FStatusContext;
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property ErrorContext : Pointer read FErrorContext write FErrorContext;
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property MsgFilePath: string read FMsgFilePath write SetMsgFilePath;
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published
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property OnWarning: TIBSetupOnWarning read FOnWarning write FOnWarning;
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property OnError: TIBSetupOnError read FOnError write FOnError;
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property OnStatusChange: TIBSetupOnStatus read FOnStatusChange write FOnStatusChange;
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end;
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TIBInstall = class(TIBSetup)
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private
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FUnInstallFile: string;
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FSourceDir: string;
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FDestinationDir: string;
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FSuggestedDestination: string;
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FInstallOptions: TInstallOptions;
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procedure GetOptionProperty(InfoType : Integer; Option : TExamplesOption;
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Buffer : Pointer; BufferLen : Cardinal); overload;
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procedure GetOptionProperty(InfoType : Integer; Option : TMainOption;
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Buffer : Pointer; BufferLen : Cardinal); overload;
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procedure GetOptionProperty(InfoType : Integer; Option : TConnectivityOption;
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Buffer : Pointer; BufferLen : Cardinal); overload;
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procedure GetOptionProperty(InfoType : Integer; Option : TCmdOption;
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Buffer : Pointer; BufferLen : Cardinal); overload;
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procedure InternalSetOptions(pHandle : POPTIONS_HANDLE);
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procedure SetDestination(const Value: string);
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procedure SetSource(const Value: string);
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procedure SetInstallOptions(const Value: TInstallOptions);
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procedure SuggestDestination;
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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 InstallCheck;
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procedure InstallExecute;
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function GetOptionDescription (Option : TExamplesOption): string; overload;
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function GetOptionDescription (Option : TMainOption) : string; overload;
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function GetOptionDescription (Option : TConnectivityOption) : string; overload;
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function GetOptionDescription (Option : TCmdOption) :string; overload;
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function GetOptionName (Option : TExamplesOption): string; overload;
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function GetOptionName (Option : TMainOption) :string; overload;
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function GetOptionName (Option : TConnectivityOption) : string; overload;
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function GetOptionName (Option : TCmdOption) : string; overload;
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function GetOptionSpaceRequired (Option : TExamplesOption): longword; overload;
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function GetOptionSpaceRequired (Option : TMainOption): longword; overload;
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function GetOptionSpaceRequired (Option : TConnectivityOption): longword; overload;
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function GetOptionSpaceRequired (Option : TCmdOption): longword; overload;
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property UnInstallFile: string read FUnInstallFile;
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property SuggestedDestination: string read FSuggestedDestination;
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published
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property SourceDirectory: string read FSourceDir write SetSource;
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property DestinationDirectory: string read FDestinationDir write SetDestination;
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property InstallOptions: TInstallOptions read FInstallOptions write SetInstallOptions;
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end;
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TIBUnInstall = class(TIBSetup)
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private
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FUnInstallFile: string;
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public
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procedure UnInstallCheck;
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procedure UnInstallExecute;
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property UnInstallFile: string read FUnInstallFile write FUnInstallFile;
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published
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end;
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implementation
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const
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IBInstallerMessages : array[TIBInstallerError] of string = (
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SSuccess,
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SDelphiException,
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SNoOptionsSet,
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SNoDestinationDirectory,
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SNosourceDirectory,
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SNoUninstallFile,
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SOptionNeedsClient,
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SOptionNeedsServer,
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SInvalidOption,
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SInvalidOnErrorResult,
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SInvalidOnStatusResult
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);
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procedure IBInstallerError(ECode: TIBInstallerError; const Args: array of const);
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begin
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raise EIBInstallerError.Create(ECode, Format(IBInstallerMessages[ECode], Args));
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end;
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function ErrorCallback(IscCode: MSG_NO; UserContext: Pointer; const ActionDescription:
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TEXT): Integer; stdcall;
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begin
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Result := TIBSetup(UserContext).ErrorInternal(IscCode, ActionDescription);
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end;
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function StatusCallback(Status : Integer; UserContext: Pointer; const ActionDescription:
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TEXT): Integer; stdcall;
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begin
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Result := TIBSetup(UserContext).StatusInternal(Status, ActionDescription);
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end;
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{ TIBSetup }
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function TIBSetup.ErrorInternal(IscCode: MSG_NO; const ActionDescription: TEXT):
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Integer;
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var
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ErrorComment : string;
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begin
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if(ActionDescription <> nil) and (ActionDescription[0] <> #0) then
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begin
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SetLength(ErrorComment, StrLen(ActionDescription));
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StrCopy(PChar(ErrorComment), ActionDescription);
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end
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else
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ErrorComment := '';
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if(Isccode = isc_install_fp_copy_delayed) or
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(Isccode = isc_install_fp_delete_delayed) then
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begin
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FRebootToComplete := True;
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Result := isc_install_fp_continue;
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exit;
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end;
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if Assigned(FOnError) then
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case FOnError(self, IscCode, GetInstallMessage(IscCode), ErrorComment) of
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erAbort:
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Result := isc_install_fp_abort;
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erContinue:
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Result := isc_install_fp_continue;
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erRetry:
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Result := isc_install_fp_retry;
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else
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Result := isc_install_fp_abort;
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end
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else
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Result := isc_install_fp_abort;
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end;
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function TIBSetup.StatusInternal(Status: Integer; const ActionDescription: TEXT):
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Integer;
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var
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StatusComment : string;
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begin
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FProgress := Status;
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if(ActionDescription <> nil) and (ActionDescription[0] <> #0) then
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begin
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SetLength(StatusComment, StrLen(ActionDescription));
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StrCopy(PChar(StatusComment), ActionDescription);
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end
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else
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StatusComment := '';
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if Assigned(FOnStatusChange) then
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case FOnStatusChange(self, StatusComment) of
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srAbort:
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Result := isc_install_fp_abort;
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srContinue:
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Result := isc_install_fp_continue;
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else
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Result := isc_install_fp_continue;
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end
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else
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Result := isc_install_fp_continue;
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end;
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procedure TIBSetup.SetMsgFilePath(const Value: string);
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begin
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if FMsgFilePath <> Value then
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begin
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Call(isc_install_load_external_text(PChar(Value)));
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FMsgFilePath := Value;
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end;
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end;
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procedure TIBSetup.Call(IscCode: MSG_NO);
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begin
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if IscCode = isc_install_success then
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Exit;
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if IscCode < isc_install_success then
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begin
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if Assigned(FOnWarning) then
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begin
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if FOnWarning(self, IscCode, GetInstallMessage(IscCode)) = wrAbort then
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IBInstallError(IscCode);
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Exit;
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end
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else
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IBInstallError(IscCode);
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end;
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IBInstallError(IscCode);
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end;
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procedure TIBSetup.IBInstallError(IscCode: MSG_NO);
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begin
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raise EIBInstallError.Create(IscCode, GetInstallMessage(IscCode));
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end;
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function TIBSetup.GetInstallMessage(IscCode : MSG_NO) : string;
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var
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status : MSG_NO;
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IscMessage : string;
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begin
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349 |
SetLength(IscMessage, ISC_INSTALL_MAX_MESSAGE_LEN * 2);
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status := isc_install_get_message(0, IscCode, PChar(IscMessage),
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ISC_INSTALL_MAX_MESSAGE_LEN * 2);
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352 |
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if status <> isc_install_success then
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isc_install_get_message(0, status, PChar(IscMessage),
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ISC_INSTALL_MAX_MESSAGE_LEN * 2);
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SetLength(IscMessage, StrLen(PChar(IscMessage)));
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result := IscMessage;
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end;
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constructor TIBSetup.Create(AOwner : TComponent);
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begin
|
363 |
inherited Create(AOwner);
|
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FIBInstallLoaded := False;
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CheckIBInstallLoaded;
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FIBInstallLoaded := True;
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FRebootToComplete := False;
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FProgress := 0;
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end;
|
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{ TIBInstall }
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constructor TIBInstall.Create(AOwner: TComponent);
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begin
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375 |
inherited Create(AOwner);
|
376 |
FIBInstallLoaded := False;
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377 |
CheckIBInstallLoaded;
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378 |
FIBInstallLoaded := True;
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379 |
FInstallOptions := TInstallOptions.Create;
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380 |
SuggestDestination;
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381 |
end;
|
382 |
|
383 |
destructor TIBInstall.Destroy;
|
384 |
begin
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385 |
if FIBInstallLoaded then
|
386 |
FInstallOptions.Free;
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387 |
inherited;
|
388 |
end;
|
389 |
|
390 |
procedure TIBInstall.InstallCheck;
|
391 |
var
|
392 |
Handle : OPTIONS_HANDLE;
|
393 |
SrcDir, DestDir : PChar;
|
394 |
begin
|
395 |
Handle := 0;
|
396 |
InternalSetOptions(@Handle);
|
397 |
|
398 |
if FSourceDir = '' then
|
399 |
SrcDir := nil
|
400 |
else
|
401 |
SrcDir := PChar(FSourceDir);
|
402 |
|
403 |
if FDestinationDir = '' then
|
404 |
DestDir := nil
|
405 |
else
|
406 |
DestDir := PChar(FDestinationDir);
|
407 |
|
408 |
try
|
409 |
Call(isc_install_precheck(Handle, SrcDir, DestDir));
|
410 |
finally
|
411 |
isc_install_clear_options(@Handle);
|
412 |
end;
|
413 |
end;
|
414 |
|
415 |
procedure TIBInstall.InstallExecute;
|
416 |
var
|
417 |
Handle : OPTIONS_HANDLE;
|
418 |
begin
|
419 |
Handle := 0;
|
420 |
InternalSetOptions(@Handle);
|
421 |
|
422 |
if Handle = 0 then
|
423 |
IBInstallerError(ieNoOptionsSet, []);
|
424 |
|
425 |
try
|
426 |
SetLength(FUninstallFile, ISC_INSTALL_MAX_PATH);
|
427 |
Call(isc_install_execute(Handle, PChar(FSourceDir), PChar(FDestinationDir),
|
428 |
StatusCallback, Pointer(self), ErrorCallback,
|
429 |
Pointer(self), PChar(FUninstallFile)));
|
430 |
SetLength(FUninstallFile, StrLen(PChar(FUninstallFile)));
|
431 |
finally
|
432 |
isc_install_clear_options(@Handle);
|
433 |
end;
|
434 |
end;
|
435 |
|
436 |
procedure TIBInstall.InternalSetOptions(pHandle: POPTIONS_HANDLE);
|
437 |
begin
|
438 |
with FInstallOptions do
|
439 |
begin
|
440 |
if FMainComponents <> [] then
|
441 |
begin
|
442 |
if moClient in FMainComponents then
|
443 |
isc_install_set_option(pHandle, IB_CLIENT);
|
444 |
if moDevelopment in FMainComponents then
|
445 |
isc_install_set_option(pHandle, IB_DEV);
|
446 |
if moServer in FMainComponents then
|
447 |
isc_install_set_option(pHandle, IB_SERVER);
|
448 |
if moDocumentation in FMainComponents then
|
449 |
isc_install_set_option(pHandle, IB_DOC);
|
450 |
if moConServer in FMainComponents then
|
451 |
isc_install_set_option(pHandle, IB_CONNECTIVITY_SERVER);
|
452 |
if moGuiTools in FMainComponents then
|
453 |
isc_install_set_option(pHandle, IB_GUI_TOOLS);
|
454 |
end;
|
455 |
|
456 |
if FExamples <> [] then
|
457 |
begin
|
458 |
if exDB in FExamples then
|
459 |
isc_install_set_option(pHandle, IB_EXAMPLE_DB);
|
460 |
if exAPI in FExamples then
|
461 |
isc_install_set_option(pHandle, IB_EXAMPLE_API);
|
462 |
end;
|
463 |
|
464 |
if FCmdLineTools <> [] then
|
465 |
begin
|
466 |
if cmDBMgmt in FCmdLineTools then
|
467 |
isc_install_set_option(pHandle, IB_CMD_TOOLS_DB_MGMT);
|
468 |
if cmDBQuery in FCmdLineTools then
|
469 |
isc_install_set_option(pHandle, IB_CMD_TOOLS_DB_QUERY);
|
470 |
if cmUsrMgmt in FCmdLineTools then
|
471 |
isc_install_set_option(pHandle, IB_CMD_TOOLS_USR_MGMT);
|
472 |
end;
|
473 |
|
474 |
if FConnectivityClients <> [] then
|
475 |
begin
|
476 |
if cnODBC in FConnectivityClients then
|
477 |
isc_install_set_option(pHandle, IB_ODBC_CLIENT);
|
478 |
if cnOLEDB in FConnectivityClients then
|
479 |
isc_install_set_option(pHandle, IB_OLEDB_CLIENT);
|
480 |
if cnJDBC in FConnectivityClients then
|
481 |
isc_install_set_option(pHandle, IB_JDBC_CLIENT);
|
482 |
end;
|
483 |
end;
|
484 |
end;
|
485 |
|
486 |
procedure TIBInstall.SetDestination(const Value: string);
|
487 |
var
|
488 |
IscCode : MSG_NO;
|
489 |
begin
|
490 |
if Value <> '' then
|
491 |
begin
|
492 |
IscCode := isc_install_precheck(0, nil, PChar(Value));
|
493 |
if(IscCode > isc_install_success) then
|
494 |
IBInstallError(IscCode);
|
495 |
end;
|
496 |
FDestinationDir := Value;
|
497 |
end;
|
498 |
|
499 |
procedure TIBInstall.SetInstallOptions(const Value: TInstallOptions);
|
500 |
begin
|
501 |
if FInstallOptions <> Value then
|
502 |
FInstallOptions.Assign(Value);
|
503 |
end;
|
504 |
|
505 |
procedure TIBInstall.SetSource(const Value: string);
|
506 |
var
|
507 |
IscCode : MSG_NO;
|
508 |
begin
|
509 |
if Value <> '' then
|
510 |
begin
|
511 |
IscCode := isc_install_precheck(0, PChar(Value), nil);
|
512 |
if(IscCode > isc_install_success) then
|
513 |
IBInstallError(IscCode);
|
514 |
end;
|
515 |
FSourceDir := Value;
|
516 |
end;
|
517 |
|
518 |
procedure TIBInstall.SuggestDestination;
|
519 |
begin
|
520 |
SetLength(FSuggestedDestination, ISC_INSTALL_MAX_PATH);
|
521 |
Call(isc_install_get_info(isc_install_info_destination, 0, PChar(FSuggestedDestination),
|
522 |
ISC_INSTALL_MAX_PATH));
|
523 |
SetLength(FSuggestedDestination, StrLen(PChar(FSuggestedDestination)));
|
524 |
end;
|
525 |
|
526 |
function TIBInstall.GetOptionDescription(Option: TExamplesOption): string;
|
527 |
var
|
528 |
OptionDesc : string;
|
529 |
begin
|
530 |
SetLength(OptionDesc, ISC_INSTALL_MAX_MESSAGE_LEN);
|
531 |
GetOptionProperty(isc_install_info_opdescription, Option, PChar(OptionDesc),
|
532 |
ISC_INSTALL_MAX_MESSAGE_LEN);
|
533 |
SetLength(OptionDesc, StrLen(PChar(OptionDesc)));
|
534 |
Result := OptionDesc;
|
535 |
end;
|
536 |
|
537 |
function TIBInstall.GetOptionDescription(Option: TCmdOption): string;
|
538 |
var
|
539 |
OptionDesc : string;
|
540 |
begin
|
541 |
SetLength(OptionDesc, ISC_INSTALL_MAX_MESSAGE_LEN);
|
542 |
GetOptionProperty(isc_install_info_opdescription, Option, PChar(OptionDesc),
|
543 |
ISC_INSTALL_MAX_MESSAGE_LEN);
|
544 |
SetLength(OptionDesc, StrLen(PChar(OptionDesc)));
|
545 |
Result := OptionDesc;
|
546 |
end;
|
547 |
|
548 |
function TIBInstall.GetOptionDescription(Option: TConnectivityOption): string;
|
549 |
var
|
550 |
OptionDesc : string;
|
551 |
begin
|
552 |
SetLength(OptionDesc, ISC_INSTALL_MAX_MESSAGE_LEN);
|
553 |
GetOptionProperty(isc_install_info_opdescription, Option, PChar(OptionDesc),
|
554 |
ISC_INSTALL_MAX_MESSAGE_LEN);
|
555 |
SetLength(OptionDesc, StrLen(PChar(OptionDesc)));
|
556 |
Result := OptionDesc;
|
557 |
end;
|
558 |
|
559 |
function TIBInstall.GetOptionDescription(Option: TMainOption): string;
|
560 |
var
|
561 |
OptionDesc : string;
|
562 |
begin
|
563 |
SetLength(OptionDesc, ISC_INSTALL_MAX_MESSAGE_LEN);
|
564 |
GetOptionProperty(isc_install_info_opdescription, Option, PChar(OptionDesc),
|
565 |
ISC_INSTALL_MAX_MESSAGE_LEN);
|
566 |
SetLength(OptionDesc, StrLen(PChar(OptionDesc)));
|
567 |
Result := OptionDesc;
|
568 |
end;
|
569 |
|
570 |
function TIBInstall.GetOptionName(Option: TExamplesOption): string;
|
571 |
var
|
572 |
OptionName : string;
|
573 |
begin
|
574 |
SetLength(OptionName, ISC_INSTALL_MAX_MESSAGE_LEN);
|
575 |
GetOptionProperty(isc_install_info_opname, Option, PChar(OptionName),
|
576 |
ISC_INSTALL_MAX_MESSAGE_LEN);
|
577 |
SetLength(OptionName, StrLen(PChar(OptionName)));
|
578 |
Result := OptionName;
|
579 |
end;
|
580 |
|
581 |
function TIBInstall.GetOptionName(Option: TCmdOption): string;
|
582 |
var
|
583 |
OptionName : string;
|
584 |
begin
|
585 |
SetLength(OptionName, ISC_INSTALL_MAX_MESSAGE_LEN);
|
586 |
GetOptionProperty(isc_install_info_opname, Option, PChar(OptionName),
|
587 |
ISC_INSTALL_MAX_MESSAGE_LEN);
|
588 |
SetLength(OptionName, StrLen(PChar(OptionName)));
|
589 |
Result := OptionName;
|
590 |
end;
|
591 |
|
592 |
function TIBInstall.GetOptionName(Option: TConnectivityOption): string;
|
593 |
var
|
594 |
OptionName : string;
|
595 |
begin
|
596 |
SetLength(OptionName, ISC_INSTALL_MAX_MESSAGE_LEN);
|
597 |
GetOptionProperty(isc_install_info_opname, Option, PChar(OptionName),
|
598 |
ISC_INSTALL_MAX_MESSAGE_LEN);
|
599 |
SetLength(OptionName, StrLen(PChar(OptionName)));
|
600 |
Result := OptionName;
|
601 |
end;
|
602 |
|
603 |
function TIBInstall.GetOptionName(Option: TMainOption): string;
|
604 |
var
|
605 |
OptionName : string;
|
606 |
begin
|
607 |
SetLength(OptionName, ISC_INSTALL_MAX_MESSAGE_LEN);
|
608 |
GetOptionProperty(isc_install_info_opname, Option, PChar(OptionName),
|
609 |
ISC_INSTALL_MAX_MESSAGE_LEN);
|
610 |
SetLength(OptionName, StrLen(PChar(OptionName)));
|
611 |
Result := OptionName;
|
612 |
end;
|
613 |
|
614 |
function TIBInstall.GetOptionSpaceRequired(Option: TExamplesOption): longword;
|
615 |
var
|
616 |
OptionSpace : Longword;
|
617 |
begin
|
618 |
GetOptionProperty(isc_install_info_opspace, Option, @OptionSpace,
|
619 |
Cardinal(SizeOf(OptionSpace)));
|
620 |
Result := OptionSpace;
|
621 |
end;
|
622 |
|
623 |
function TIBInstall.GetOptionSpaceRequired(Option: TMainOption): longword;
|
624 |
var
|
625 |
OptionSpace : Longword;
|
626 |
begin
|
627 |
GetOptionProperty(isc_install_info_opspace, Option, @OptionSpace,
|
628 |
Cardinal(SizeOf(OptionSpace)));
|
629 |
Result := OptionSpace;
|
630 |
end;
|
631 |
|
632 |
function TIBInstall.GetOptionSpaceRequired(Option: TConnectivityOption): longword;
|
633 |
var
|
634 |
OptionSpace : Longword;
|
635 |
begin
|
636 |
GetOptionProperty(isc_install_info_opspace, Option, @OptionSpace,
|
637 |
Cardinal(SizeOf(OptionSpace)));
|
638 |
Result := OptionSpace;
|
639 |
end;
|
640 |
|
641 |
function TIBInstall.GetOptionSpaceRequired(Option: TCmdOption): longword;
|
642 |
var
|
643 |
OptionSpace : Longword;
|
644 |
begin
|
645 |
GetOptionProperty(isc_install_info_opspace, Option, @OptionSpace,
|
646 |
Cardinal(SizeOf(OptionSpace)));
|
647 |
Result := OptionSpace;
|
648 |
end;
|
649 |
|
650 |
procedure TIBInstall.GetOptionProperty(InfoType: Integer; Option : TMainOption;
|
651 |
Buffer: Pointer; BufferLen : Cardinal);
|
652 |
var
|
653 |
IscOption : OPT;
|
654 |
begin
|
655 |
case Option of
|
656 |
moClient:
|
657 |
IscOption := IB_CLIENT;
|
658 |
moDevelopment:
|
659 |
IscOption := IB_DEV;
|
660 |
moServer:
|
661 |
IscOption := IB_SERVER;
|
662 |
moDocumentation:
|
663 |
IscOption := IB_DOC;
|
664 |
moGuiTools:
|
665 |
IscOption := IB_GUI_TOOLS;
|
666 |
else
|
667 |
IscOption := IB_CONNECTIVITY_SERVER;
|
668 |
end;
|
669 |
Call(isc_install_get_info(InfoType, IscOption, Buffer, BufferLen));
|
670 |
end;
|
671 |
|
672 |
procedure TIBInstall.GetOptionProperty(InfoType: Integer; Option: TExamplesOption;
|
673 |
Buffer: Pointer; BufferLen : Cardinal);
|
674 |
var
|
675 |
IscOption : OPT;
|
676 |
begin
|
677 |
case Option of
|
678 |
exDB:
|
679 |
IscOption := IB_EXAMPLE_DB;
|
680 |
else
|
681 |
IscOption := IB_EXAMPLE_API;
|
682 |
end;
|
683 |
Call(isc_install_get_info(InfoType, IscOption, Buffer, BufferLen));
|
684 |
end;
|
685 |
|
686 |
procedure TIBInstall.GetOptionProperty(InfoType: Integer; Option: TCmdOption;
|
687 |
Buffer: Pointer; BufferLen : Cardinal);
|
688 |
var
|
689 |
IscOption : OPT;
|
690 |
begin
|
691 |
case Option of
|
692 |
cmDBMgmt:
|
693 |
IscOption := IB_CMD_TOOLS_DB_MGMT;
|
694 |
cmDBQuery:
|
695 |
IscOption := IB_CMD_TOOLS_DB_QUERY;
|
696 |
else
|
697 |
IscOption := IB_CMD_TOOLS_USR_MGMT;
|
698 |
end;
|
699 |
Call(isc_install_get_info(InfoType, IscOption, Buffer, BufferLen));
|
700 |
end;
|
701 |
|
702 |
procedure TIBInstall.GetOptionProperty(InfoType: Integer; Option: TConnectivityOption;
|
703 |
Buffer: Pointer; BufferLen : Cardinal);
|
704 |
var
|
705 |
IscOption : OPT;
|
706 |
begin
|
707 |
case Option of
|
708 |
cnODBC:
|
709 |
IscOption := IB_ODBC_CLIENT;
|
710 |
cnOLEDB:
|
711 |
IscOption := IB_OLEDB_CLIENT;
|
712 |
else
|
713 |
IscOption := IB_JDBC_CLIENT;
|
714 |
end;
|
715 |
Call(isc_install_get_info(InfoType, IscOption, Buffer, BufferLen));
|
716 |
end;
|
717 |
|
718 |
{ TIBUnInstall }
|
719 |
|
720 |
procedure TIBUnInstall.UnInstallCheck;
|
721 |
begin
|
722 |
if FUninstallFile = '' then
|
723 |
IBInstallerError(ieNoUninstallFile, []);
|
724 |
|
725 |
Call(isc_uninstall_precheck(PChar(FUninstallFile)));
|
726 |
end;
|
727 |
|
728 |
procedure TIBUnInstall.UnInstallExecute;
|
729 |
begin
|
730 |
if FUninstallFile = '' then
|
731 |
IBInstallerError(ieNoUninstallFile, []);
|
732 |
|
733 |
Call(isc_uninstall_execute(PChar(FUninstallFile), StatusCallback, Pointer(self),
|
734 |
ErrorCallback, Pointer(self)));
|
735 |
end;
|
736 |
|
737 |
{ EIBInstall }
|
738 |
|
739 |
constructor EIBInstall.Create(IscCode: MSG_NO; IscMessage: string);
|
740 |
begin
|
741 |
inherited Create(IscMessage);
|
742 |
FIscError := IscCode;
|
743 |
FInstallerError := ieSuccess;
|
744 |
end;
|
745 |
|
746 |
constructor EIBInstall.Create(ECode: TIBInstallerError; EMessage: string);
|
747 |
begin
|
748 |
inherited Create(EMessage);
|
749 |
FInstallerError := ECode;
|
750 |
FIscError := isc_install_success;
|
751 |
end;
|
752 |
|
753 |
end.
|