david
68ec970246
git-svn-id: https://192.168.0.254/svn/Proyectos.EstudioCarnicero_ProGestion/trunk@4 1b8572a8-2d6b-b84e-8c90-20ed86fa4eca
108 lines
3.2 KiB
ObjectPascal
108 lines
3.2 KiB
ObjectPascal
unit srvContactos_Impl;
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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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{ This is where you are supposed to code the implementation of your objects. }
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{----------------------------------------------------------------------------}
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interface
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uses
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{vcl:} Classes, SysUtils,
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{RemObjects:} uROClientIntf, uROTypes, uROServer, uROServerIntf, uROSessions,
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{Ancestor Implementation:} DARemoteService_Impl,
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{Used RODLs:} DataAbstract_Intf,
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{Generated:} FactuGES_Intf, uDAScriptingProvider, uDABusinessProcessor,
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uDAClasses, uDADataTable, uDAInterfaces, uDAEngine, uDAIBXDriver, DB,
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IBDatabase, frxClass, frxIBXComponents, uDACDSDataTable, uDABINAdapter,
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frxDBSet, frxExportPDF;
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type
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{ TsrvContactos }
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TsrvContactos = class(TDARemoteService, IsrvContactos)
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DACDSDataTable1: TDACDSDataTable;
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DADataSource1: TDADataSource;
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frxDBDataset1: TfrxDBDataset;
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frxReport1: TfrxReport;
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bpCategorias: TDABusinessProcessor;
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bpContactos: TDABusinessProcessor;
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bpAsociados: TDABusinessProcessor;
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DABINAdapter: TDABINAdapter;
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schContactos: TDASchema;
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procedure DARemoteServiceActivate(const aClientID: TGUID; aSession:
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TROSession; const aMessage: IROMessage);
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protected
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function GenerateReport: Binary;
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function getCodigo(const GeneratorName: String): Integer;
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public
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destructor Destroy; override;
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end;
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implementation
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{$R *.dfm}
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uses
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{Generated:} FactuGES_Invk,
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Dialogs, schContactosClient_Intf, fServerForm, IB,
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Variants, schContactosServer_Intf, uDataModuleServer;
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procedure Create_srvContactos(out anInstance : IUnknown);
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begin
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anInstance := TsrvContactos.Create(NIL);
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end;
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{ srvContactos }
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{
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******************************** TsrvContactos *********************************
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}
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procedure TsrvContactos.DARemoteServiceActivate(const aClientID: TGUID;
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aSession: TROSession; const aMessage: IROMessage);
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begin
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((Connection as IDAConnectionObjectAccess).ConnectionObject as
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TIBXConnection).Database.TraceFlags := [tfQPrepare, tfQExecute, tfQFetch, tfError, tfStmt, tfConnect, tfTransact, tfBlob, tfService, tfMisc];
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end;
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destructor TsrvContactos.Destroy;
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begin
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inherited;
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end;
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function TsrvContactos.GenerateReport: Binary;
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var
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AStream: TMemoryStream;
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begin
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AStream := TMemoryStream.Create;
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Result := Binary.Create;
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try
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DACDSDataTable1.Active := True;
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frxReport1.PrepareReport;
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frxReport1.PreviewPages.SaveToStream(AStream);
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Result.LoadFromStream(AStream);
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finally
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DACDSDataTable1.Active := False;
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AStream.Free;
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end;
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end;
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function TsrvContactos.getCodigo(const GeneratorName: String): Integer;
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var
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ds: IDADataset;
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begin
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ds := Connection.NewDataset(Format('SELECT Gen_id(%s,1) FROM RDB$DataBase', [GeneratorName]));
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ds.Open;
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Result := ds.Fields[0].Value;
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ds.Close;
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end;
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initialization
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TROClassFactory.Create('srvContactos', Create_srvContactos, TsrvContactos_Invoker);
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finalization
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end.
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