486 lines
16 KiB
ObjectPascal
486 lines
16 KiB
ObjectPascal
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unit DASampleLibrary_Intf;
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{----------------------------------------------------------------------------}
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{ This unit was automatically generated by the RemObjects SDK after reading }
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{ the RODL file associated with this project . }
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{ }
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{ Do not modify this unit manually, or your changes will be lost when this }
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{ unit is regenerated the next time you compile the project. }
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{----------------------------------------------------------------------------}
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{$I RemObjects.inc}
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interface
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uses
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{vcl:} Classes, TypInfo,
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{RemObjects:} uROXMLIntf, uROClasses, uROClient, uROTypes, uROClientIntf,
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{Used RODLs:} DataAbstract4_Intf;
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const
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{ Library ID }
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LibraryUID = '{451AF84F-612F-4E30-943C-47820772CCA9}';
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TargetNamespace = '';
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{ Service Interface ID's }
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IDASampleService_IID : TGUID = '{F23D518D-B0A4-4714-A654-5C743AF40C79}';
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{ Event ID's }
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EID_UpdateEvent = 'UpdateEvent';
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type
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{ Forward declarations }
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IDASampleService = interface;
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AnsiStringArray = class;
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IUpdateEvent = interface;
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{ Enumerateds }
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PlatformEnum = (PlatformEnum_peUnknown,PlatformEnum_peWindowsVisualStudio,PlatformEnum_peWindowsDelphi,
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PlatformEnum_peWindowsFPC,PlatformEnum_peWindowsMono,PlatformEnum_peBrowserJavaScript,
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PlatformEnum_peBrowserSilverlight,PlatformEnum_peCompactFramework,PlatformEnum_peMacFPC,
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PlatformEnum_peMacMono,PlatformEnum_peIPhoneXcode,PlatformEnum_peMacXcode,PlatformEnum_peLinuxFPC,
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PlatformEnum_peLinuxMono);
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{ AnsiStringArray }
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AnsiStringArray_AnsiString = array of AnsiString;
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AnsiStringArray = class(TROArray)
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private
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fCount: Integer;
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fItems : AnsiStringArray_AnsiString;
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protected
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procedure Grow; virtual;
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function GetItems(aIndex: integer): AnsiString;
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procedure SetItems(aIndex: integer; const Value: AnsiString);
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function GetCount: integer; override;
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public
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class function GetItemType: PTypeInfo; override;
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class function GetItemSize: integer; override;
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function GetItemRef(aIndex: integer): pointer; override;
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procedure Clear; override;
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procedure Delete(aIndex: integer); override;
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procedure Resize(ElementCount: integer); override;
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procedure Assign(iSource:TPersistent); override;
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procedure ReadComplex(ASerializer: TObject); override;
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procedure WriteComplex(ASerializer: TObject); override;
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function Add(const Value:AnsiString): integer;
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function GetIndex(const aPropertyName : string;
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const aPropertyValue : Variant;
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StartFrom : integer = 0;
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Options : TROSearchOptions = [soIgnoreCase]) : integer; override;
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property Count : integer read GetCount;
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property Items[Index: integer]:AnsiString read GetItems write SetItems; default;
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property InnerArray: AnsiStringArray_AnsiString read fItems;
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end;
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{ IDASampleService }
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IDASampleService = interface(IDataAbstractService)
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['{F23D518D-B0A4-4714-A654-5C743AF40C79}']
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procedure Login(const aPlatform: PlatformEnum; const aName: Widestring);
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procedure BlockRow(const pkField: AnsiString);
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procedure UnblockRow(const pkField: AnsiString; const IsReadRow: Boolean);
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procedure BlockSetOfRows;
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procedure Subscribe(const aSubscribe: Boolean);
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end;
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{ CoDASampleService }
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CoDASampleService = class
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class function Create(const aMessage: IROMessage; aTransportChannel: IROTransportChannel): IDASampleService;
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end;
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{ TDASampleService_Proxy }
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TDASampleService_Proxy = class(TDataAbstractService_Proxy, IDASampleService)
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protected
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function __GetInterfaceName:string; override;
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procedure Login(const aPlatform: PlatformEnum; const aName: Widestring);
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procedure BlockRow(const pkField: AnsiString);
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procedure UnblockRow(const pkField: AnsiString; const IsReadRow: Boolean);
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procedure BlockSetOfRows;
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procedure Subscribe(const aSubscribe: Boolean);
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end;
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{ IUpdateEvent }
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IUpdateEvent = interface
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['{ED08A76E-747B-4779-94BD-34F59C218E78}']
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procedure OnUpdateBlock(const pkFields: AnsiString; const senderGuid: Guid);
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procedure OnUpdateUnblock(const pkField: AnsiString; const senderGuid: Guid; const isReadRow: Boolean);
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procedure OnUpdateAllBlock(const pkFields: AnsiStringArray);
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end;
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{ IUpdateEvent_Writer }
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IUpdateEvent_Writer = interface(IROEventWriter)
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['{ED08A76E-747B-4779-94BD-34F59C218E78}']
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procedure OnUpdateBlock(const __Sender : TGUID; const pkFields: AnsiString; const senderGuid: Guid);
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procedure OnUpdateUnblock(const __Sender : TGUID; const pkField: AnsiString; const senderGuid: Guid; const isReadRow: Boolean);
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procedure OnUpdateAllBlock(const __Sender : TGUID; const pkFields: AnsiStringArray);
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end;
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implementation
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uses
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{vcl:} SysUtils,
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{RemObjects:} uROEventRepository, uROSerializer, uRORes;
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{ AnsiStringArray }
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procedure AnsiStringArray.Assign(iSource: TPersistent);
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var lSource:AnsiStringArray;
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i:integer;
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begin
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if (iSource is AnsiStringArray) then begin
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lSource := AnsiStringArray(iSource);
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Clear();
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Resize(lSource.Count);
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for i := 0 to Count-1 do begin
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Items[i] := lSource.Items[i];
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end;
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end
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else begin
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inherited Assign(iSource);
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end;
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end;
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class function AnsiStringArray.GetItemType: PTypeInfo;
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begin
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result := TypeInfo(AnsiString);
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end;
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class function AnsiStringArray.GetItemSize: integer;
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begin
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result := SizeOf(AnsiString);
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end;
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function AnsiStringArray.GetItems(aIndex: integer): AnsiString;
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begin
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if (aIndex < 0) or (aIndex >= Count) then RaiseError(err_ArrayIndexOutOfBounds,[aIndex]);
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result := fItems[aIndex];
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end;
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function AnsiStringArray.GetItemRef(aIndex: integer): pointer;
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begin
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if (aIndex < 0) or (aIndex >= Count) then RaiseError(err_ArrayIndexOutOfBounds,[aIndex]);
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result := @fItems[aIndex];
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end;
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procedure AnsiStringArray.Clear;
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begin
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SetLength(fItems, 0);
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FCount := 0;
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end;
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procedure AnsiStringArray.Delete(aIndex: integer);
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var i: integer;
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begin
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if (aIndex>=Count) then RaiseError(err_InvalidIndex, [aIndex]);
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if (aIndex<Count-1) then
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for i := aIndex to Count-2 do fItems[i] := fItems[i+1];
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SetLength(fItems, Count-1);
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Dec(FCount);
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end;
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procedure AnsiStringArray.SetItems(aIndex: integer; const Value: AnsiString);
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begin
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if (aIndex < 0) or (aIndex >= Count) then RaiseError(err_ArrayIndexOutOfBounds,[aIndex]);
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fItems[aIndex] := Value;
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end;
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procedure AnsiStringArray.Resize(ElementCount: integer);
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begin
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if fCount = ElementCount then Exit;
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SetLength(fItems, ElementCount);
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FCount := ElementCount;
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end;
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function AnsiStringArray.GetCount: integer;
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begin
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result := FCount;
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end;
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procedure AnsiStringArray.Grow;
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var
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Delta, Capacity: Integer;
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begin
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Capacity := Length(fItems);
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if Capacity > 64 then
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Delta := Capacity div 4
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else
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if Capacity > 8 then
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Delta := 16
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else
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Delta := 4;
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SetLength(fItems, Capacity + Delta);
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end;
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function AnsiStringArray.Add(const Value: AnsiString): integer;
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begin
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Result := Count;
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if Length(fItems) = Result then
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Grow;
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fItems[result] := Value;
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Inc(fCount);
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end;
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function AnsiStringArray.GetIndex(const aPropertyName: string;
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const aPropertyValue: Variant; StartFrom: integer;
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Options: TROSearchOptions): integer;
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begin
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result := -1;
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end;
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procedure AnsiStringArray.ReadComplex(ASerializer: TObject);
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var
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lval: AnsiString;
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i: integer;
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begin
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for i := 0 to Count-1 do begin
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with TROSerializer(ASerializer) do
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ReadAnsiString(GetArrayElementName(GetItemType, GetItemRef(i)), lval, i);
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Items[i] := lval;
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end;
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end;
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procedure AnsiStringArray.WriteComplex(ASerializer: TObject);
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var
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i: integer;
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begin
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for i := 0 to Count-1 do
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with TROSerializer(ASerializer) do
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WriteAnsiString(GetArrayElementName(GetItemType, GetItemRef(i)), fItems[i], i);
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end;
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{ CoDASampleService }
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class function CoDASampleService.Create(const aMessage: IROMessage; aTransportChannel: IROTransportChannel): IDASampleService;
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begin
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result := TDASampleService_Proxy.Create(aMessage, aTransportChannel);
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end;
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{ TDASampleService_Proxy }
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function TDASampleService_Proxy.__GetInterfaceName:string;
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begin
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result := 'DASampleService';
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end;
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procedure TDASampleService_Proxy.Login(const aPlatform: PlatformEnum; const aName: Widestring);
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begin
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try
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__Message.InitializeRequestMessage(__TransportChannel, 'DASampleLibrary', __InterfaceName, 'Login');
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__Message.Write('aPlatform', TypeInfo(DASampleLibrary_Intf.PlatformEnum), aPlatform, []);
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__Message.Write('aName', TypeInfo(Widestring), aName, []);
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__Message.Finalize;
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__TransportChannel.Dispatch(__Message);
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finally
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__Message.UnsetAttributes(__TransportChannel);
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__Message.FreeStream;
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end
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end;
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procedure TDASampleService_Proxy.BlockRow(const pkField: AnsiString);
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begin
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try
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__Message.InitializeRequestMessage(__TransportChannel, 'DASampleLibrary', __InterfaceName, 'BlockRow');
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__Message.Write('pkField', TypeInfo(AnsiString), pkField, []);
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__Message.Finalize;
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__TransportChannel.Dispatch(__Message);
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finally
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__Message.UnsetAttributes(__TransportChannel);
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__Message.FreeStream;
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end
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end;
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procedure TDASampleService_Proxy.UnblockRow(const pkField: AnsiString; const IsReadRow: Boolean);
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begin
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try
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__Message.InitializeRequestMessage(__TransportChannel, 'DASampleLibrary', __InterfaceName, 'UnblockRow');
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__Message.Write('pkField', TypeInfo(AnsiString), pkField, []);
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__Message.Write('IsReadRow', TypeInfo(Boolean), IsReadRow, []);
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__Message.Finalize;
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__TransportChannel.Dispatch(__Message);
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finally
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__Message.UnsetAttributes(__TransportChannel);
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__Message.FreeStream;
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end
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end;
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procedure TDASampleService_Proxy.BlockSetOfRows;
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begin
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try
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__Message.InitializeRequestMessage(__TransportChannel, 'DASampleLibrary', __InterfaceName, 'BlockSetOfRows');
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__Message.Finalize;
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__TransportChannel.Dispatch(__Message);
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finally
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__Message.FreeStream;
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end
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end;
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procedure TDASampleService_Proxy.Subscribe(const aSubscribe: Boolean);
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begin
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try
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__Message.InitializeRequestMessage(__TransportChannel, 'DASampleLibrary', __InterfaceName, 'Subscribe');
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__Message.Write('aSubscribe', TypeInfo(Boolean), aSubscribe, []);
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__Message.Finalize;
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__TransportChannel.Dispatch(__Message);
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finally
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__Message.UnsetAttributes(__TransportChannel);
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__Message.FreeStream;
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end
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end;
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type
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{ TUpdateEvent_Writer }
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TUpdateEvent_Writer = class(TROEventWriter, IUpdateEvent_Writer)
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protected
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procedure OnUpdateBlock(const __Sender : TGUID; const pkFields: AnsiString; const senderGuid: Guid);
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procedure OnUpdateUnblock(const __Sender : TGUID; const pkField: AnsiString; const senderGuid: Guid; const isReadRow: Boolean);
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procedure OnUpdateAllBlock(const __Sender : TGUID; const pkFields: AnsiStringArray);
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end;
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procedure TUpdateEvent_Writer.OnUpdateBlock(const __Sender : TGUID; const pkFields: AnsiString; const senderGuid: Guid);
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var __eventdata : Binary;
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begin
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__eventdata := Binary.Create;
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try
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__Message.InitializeEventMessage(NIL, 'DASampleLibrary', EID_UpdateEvent, 'OnUpdateBlock');
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__Message.Write('pkFields', TypeInfo(AnsiString), pkFields, []);
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__Message.Write('senderGuid', TypeInfo(Guid), senderGuid, []);
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__Message.Finalize;
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__Message.WriteToStream(__eventdata);
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Repository.StoreEventData(__Sender, __eventdata, ExcludeSender, ExcludeSessionList, SessionList.CommaText);
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finally
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__eventdata.Free;
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end;
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end;
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procedure TUpdateEvent_Writer.OnUpdateUnblock(const __Sender : TGUID; const pkField: AnsiString; const senderGuid: Guid; const isReadRow: Boolean);
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var __eventdata : Binary;
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|
|
begin
|
||
|
|
__eventdata := Binary.Create;
|
||
|
|
try
|
||
|
|
__Message.InitializeEventMessage(NIL, 'DASampleLibrary', EID_UpdateEvent, 'OnUpdateUnblock');
|
||
|
|
__Message.Write('pkField', TypeInfo(AnsiString), pkField, []);
|
||
|
|
__Message.Write('senderGuid', TypeInfo(Guid), senderGuid, []);
|
||
|
|
__Message.Write('isReadRow', TypeInfo(Boolean), isReadRow, []);
|
||
|
|
__Message.Finalize;
|
||
|
|
|
||
|
|
__Message.WriteToStream(__eventdata);
|
||
|
|
|
||
|
|
Repository.StoreEventData(__Sender, __eventdata, ExcludeSender, ExcludeSessionList, SessionList.CommaText);
|
||
|
|
finally
|
||
|
|
__eventdata.Free;
|
||
|
|
end;
|
||
|
|
end;
|
||
|
|
|
||
|
|
procedure TUpdateEvent_Writer.OnUpdateAllBlock(const __Sender : TGUID; const pkFields: AnsiStringArray);
|
||
|
|
var __eventdata : Binary;
|
||
|
|
begin
|
||
|
|
__eventdata := Binary.Create;
|
||
|
|
try
|
||
|
|
__Message.InitializeEventMessage(NIL, 'DASampleLibrary', EID_UpdateEvent, 'OnUpdateAllBlock');
|
||
|
|
__Message.Write('pkFields', TypeInfo(AnsiStringArray), pkFields, []);
|
||
|
|
__Message.Finalize;
|
||
|
|
|
||
|
|
__Message.WriteToStream(__eventdata);
|
||
|
|
|
||
|
|
Repository.StoreEventData(__Sender, __eventdata, ExcludeSender, ExcludeSessionList, SessionList.CommaText);
|
||
|
|
finally
|
||
|
|
__eventdata.Free;
|
||
|
|
end;
|
||
|
|
end;
|
||
|
|
|
||
|
|
type
|
||
|
|
{ TUpdateEvent_Invoker }
|
||
|
|
TUpdateEvent_Invoker = class(TROEventInvoker)
|
||
|
|
published
|
||
|
|
procedure Invoke_OnUpdateBlock(__EventReceiver : TROEventReceiver; const __Message : IROMessage; const __Target : IUnknown);
|
||
|
|
procedure Invoke_OnUpdateUnblock(__EventReceiver : TROEventReceiver; const __Message : IROMessage; const __Target : IUnknown);
|
||
|
|
procedure Invoke_OnUpdateAllBlock(__EventReceiver : TROEventReceiver; const __Message : IROMessage; const __Target : IUnknown);
|
||
|
|
end;
|
||
|
|
|
||
|
|
procedure TUpdateEvent_Invoker.Invoke_OnUpdateBlock(__EventReceiver : TROEventReceiver; const __Message : IROMessage; const __Target : IUnknown);
|
||
|
|
var
|
||
|
|
pkFields: AnsiString;
|
||
|
|
senderGuid: Guid;
|
||
|
|
begin
|
||
|
|
|
||
|
|
__Message.Read('pkFields', TypeInfo(AnsiString), pkFields, []);
|
||
|
|
__Message.Read('senderGuid', TypeInfo(Guid), senderGuid, []);
|
||
|
|
|
||
|
|
(__Target as IUpdateEvent).OnUpdateBlock(pkFields, senderGuid);
|
||
|
|
|
||
|
|
end;
|
||
|
|
|
||
|
|
procedure TUpdateEvent_Invoker.Invoke_OnUpdateUnblock(__EventReceiver : TROEventReceiver; const __Message : IROMessage; const __Target : IUnknown);
|
||
|
|
var
|
||
|
|
pkField: AnsiString;
|
||
|
|
senderGuid: Guid;
|
||
|
|
isReadRow: Boolean;
|
||
|
|
begin
|
||
|
|
|
||
|
|
__Message.Read('pkField', TypeInfo(AnsiString), pkField, []);
|
||
|
|
__Message.Read('senderGuid', TypeInfo(Guid), senderGuid, []);
|
||
|
|
__Message.Read('isReadRow', TypeInfo(Boolean), isReadRow, []);
|
||
|
|
|
||
|
|
(__Target as IUpdateEvent).OnUpdateUnblock(pkField, senderGuid, isReadRow);
|
||
|
|
|
||
|
|
end;
|
||
|
|
|
||
|
|
procedure TUpdateEvent_Invoker.Invoke_OnUpdateAllBlock(__EventReceiver : TROEventReceiver; const __Message : IROMessage; const __Target : IUnknown);
|
||
|
|
var
|
||
|
|
__lObjectDisposer: TROObjectDisposer;
|
||
|
|
pkFields: AnsiStringArray;
|
||
|
|
begin
|
||
|
|
pkFields := NIL;
|
||
|
|
|
||
|
|
try
|
||
|
|
__Message.Read('pkFields', TypeInfo(AnsiStringArray), pkFields, []);
|
||
|
|
|
||
|
|
(__Target as IUpdateEvent).OnUpdateAllBlock(pkFields);
|
||
|
|
|
||
|
|
finally
|
||
|
|
__lObjectDisposer:= TROObjectDisposer.Create(__EventReceiver);
|
||
|
|
try
|
||
|
|
__lObjectDisposer.Add(pkFields);
|
||
|
|
finally
|
||
|
|
__lObjectDisposer.Free();
|
||
|
|
end
|
||
|
|
end
|
||
|
|
end;
|
||
|
|
|
||
|
|
initialization
|
||
|
|
RegisterROClass(AnsiStringArray);
|
||
|
|
RegisterProxyClass(IDASampleService_IID, TDASampleService_Proxy);
|
||
|
|
|
||
|
|
RegisterEventWriterClass(IUpdateEvent_Writer, TUpdateEvent_Writer);
|
||
|
|
RegisterEventInvokerClass(EID_UpdateEvent, TUpdateEvent_Invoker);
|
||
|
|
|
||
|
|
finalization
|
||
|
|
UnregisterROClass(AnsiStringArray);
|
||
|
|
UnregisterProxyClass(IDASampleService_IID);
|
||
|
|
|
||
|
|
UnregisterEventWriterClass(IUpdateEvent_Writer);
|
||
|
|
UnregisterEventInvokerClass(EID_UpdateEvent);
|
||
|
|
end.
|