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| unit Principal;
interface
uses
Windows, Messages, SysUtils, Classes, Graphics, Controls, SvcMgr, Dialogs, IniFiles,
Registry, ExtCtrls, DateUtils, DB, ADODB;
type
TServiceAA = class(TService)
Timer1: TTimer;
Cnx: TADOConnection;
Qry: TADOQuery;
procedure ServiceCreate(Sender: TObject);
procedure ServiceExecute(Sender: TService);
procedure ServiceAfterInstall(Sender: TService);
procedure Timer1Timer(Sender: TObject);
procedure ServicePause(Sender: TService; var Paused: Boolean);
procedure ServiceStart(Sender: TService; var Started: Boolean);
procedure ServiceContinue(Sender: TService; var Continued: Boolean);
procedure ServiceStop(Sender: TService; var Stopped: Boolean);
private
{ Déclarations privées }
procedure LectureIni;
procedure Log(Msg: String);
public
function GetServiceController: TServiceController; override;
{ Déclarations publiques }
end;
var
ServiceAA: TServiceAA;
CheminServeur: String;
Societes, Tables : String;
Interval : Integer;
HeuresTravaux : Integer;
TypeEnvoi : String;
// Serveur FTP
LigneEntete : Boolean;
FTPAdresse : String;
FTPPassword: String;
FTPLogin : String;
Requete : String;
implementation
{$R *.DFM}
procedure TServiceAA.LectureIni;
var
Reg: TRegistry;
begin
Log('(Deb) - AfterInstall : Création de clé de registre ['+ FormatDateTime('dd/mm/yyyy hh:nn:ss',Now()) +']');
Try
Reg := TRegistry.Create(KEY_READ or KEY_WRITE);
try
Reg.RootKey := HKEY_LOCAL_MACHINE;
if Reg.OpenKey('\SYSTEM\CurrentControlSet\Services\' + Name, false) then
begin
Reg.WriteString('Description', 'Application permettant d''envoyer les lignes de BL J-1 sur le serveur de XXXXXXXX.');
Reg.CloseKey;
end;
finally
Reg.Free;
end;
Except
Log('(Exception) - AfterInstall : Création de clé de registre ['+ FormatDateTime('dd/mm/yyyy hh:nn:ss',Now()) +']');
End;
Log('(Fin) - AfterInstall : Création de clé de registre ['+ FormatDateTime('dd/mm/yyyy hh:nn:ss',Now()) +']');
end;
procedure TServiceAA.Log(Msg: String);
Var
F: TextFile;
begin
AssignFile(F,'XXXXXXXXXX');
Append(F);
WriteLn(F,Msg);
CloseFile(F);
end;
procedure ServiceController(CtrlCode: DWord); stdcall;
begin
ServiceAA.Controller(CtrlCode);
end;
function TServiceAA.GetServiceController: TServiceController;
begin
Result := ServiceController;
end;
procedure TServiceAA.ServiceAfterInstall(Sender: TService);
begin
LectureIni;
end;
procedure TServiceAA.ServiceCreate(Sender: TObject);
Var
Fini : TIniFile;
begin
// Récupération d'information sur les bases de données
Log('(Deb) - ServiceCreate : Lecture du fichier ini ['+ FormatDateTime('dd/mm/yyyy hh:nn:ss',Now()) +']');
Try
Fini := TIniFile.Create('XXXXXX\AA.ini.txt');
With Fini do
begin
Try
CheminServeur := ReadString('CSV','CheminServeur','XXXXXXX');
Societes := ReadString('CSV','Soc','Sa;Sb;Sg;Sh;Sy');
Tables := ReadString('STOCK','LectureTable','LigneBlClient;LigneBlClient;LigneBlClient;LigneBlClient;LigneBlClient');
Interval := ReadInteger('STOCK','Interval',40000);
HeuresTravaux := ReadInteger('STOCK','HeuresTravaux',1);
LigneEntete := ReadBool('STOCK','LigneEntete',True);
TypeEnvoi := ReadString('STOCK','TypeEnvoi','Fichier');
FTPAdresse := ReadString('STOCK','FTPAdresse','Adresse');
FTPPassword := ReadString('STOCK','FTPPassword','MotDePasse');
FTPLogin := ReadString('STOCK','FTPLogin','MotDePasse');
Requete := ReadString('STOCK','Requete','Select CodeArticle, Sum(Quantite) As QteLivree From %S Where (DateDocument BETWEEN :DateDeb And :DateFin) Group By CodeArticle HAVING Sum(Quantite) <> 0 ');
finally
Fini.Free;
end;
end;
Except
Log('(Exception) - ServiceCreate : Lecture du fichier ini ['+ FormatDateTime('dd/mm/yyyy hh:nn:ss',Now()) +']');
End;
Log('(Fin) - ServiceCreate : Lecture du fichier ini ['+ FormatDateTime('dd/mm/yyyy hh:nn:ss',Now()) +']');
end;
procedure TServiceAA.ServiceExecute(Sender: TService);
begin
//*** Programme principal
Timer1.Enabled := True;
While not Terminated do
ServiceThread.ProcessRequests(True);// wait for termination
end;
procedure TServiceAA.ServicePause(Sender: TService; var Paused: Boolean);
begin
Paused := True;
Timer1.Enabled := False;
end;
procedure TServiceAA.ServiceStart(Sender: TService; var Started: Boolean);
begin
Started := True;
LectureIni;
Timer1.Enabled := True;
Timer1.Tag:=0;
end;
procedure TServiceAA.ServiceStop(Sender: TService; var Stopped: Boolean);
begin
Stopped := True;
Timer1.Enabled := False;
end;
procedure TServiceAA.ServiceContinue(Sender: TService;
var Continued: Boolean);
begin
Continued := True;
LectureIni;
Timer1.Enabled := True;
Timer1.Tag:=0;
end;
procedure TServiceAA.Timer1Timer(Sender: TObject);
Var
i: Integer;
Base: String;
Soc, LectureTable, StringListFichier : TStringList;
begin
// if (HourOfTheDay(Now)=HeuresTravaux) and (Timer1.Tag=0) then'
// Pour l'instant phase de test
if (Timer1.Tag=0) then
begin
Log('**************> (Deb) - Timer : Démarrage du Timer ['+ FormatDateTime('dd/mm/yyyy hh:nn:ss',Now()) +']');
Timer1.Tag:=1;
{$REGION 'Enumération des sociétés'}
Soc := TStringList.Create;
Soc.Delimiter := ';';
Soc.DelimitedText := Societes;
Soc.Sort;
{$ENDREGION}
Log('(Travaux) - Timer : Structure des Sociétés ['+ FormatDateTime('dd/mm/yyyy hh:nn:ss',Now()) +'] : '+Societes);
{$REGION 'Enumération des Tables à lire'}
LectureTable := TStringList.Create;
LectureTable.Delimiter := ';';
LectureTable.DelimitedText := Tables;
LectureTable.Sort;
{$ENDREGION}
Log('(Travaux) - Timer : Structure des Tables ['+ FormatDateTime('dd/mm/yyyy hh:nn:ss',Now()) +'] : '+Tables);
StringListFichier := TStringList.Create;
Try
if LigneEntete Then StringListFichier.Add('Dossier;CodeArticle;QteLivree');
// Mon travail
With Cnx do
begin
Try
for i := 0 to Soc.Count - 1 do
begin
Base := IncludeTrailingPathDelimiter(CheminServeur)+
IncludeTrailingPathDelimiter(Soc.Strings[i])+
'xxxxxxxx.mdb';
Connected := False;
ConnectionString := 'Provider=Microsoft.Jet.OLEDB.4.0;Data Source=' + Base +
';Persist Security Info=False';
Log('(Travaux) - Timer : ConnectionString '+ Soc.Strings[i] +' ['+ FormatDateTime('dd/mm/yyyy hh:nn:ss',Now()) +']'+#13+ConnectionString);
LoginPrompt := False;
Try
Connected := True;
Log('(Travaux) - Timer : Connection ['+ FormatDateTime('dd/mm/yyyy hh:nn:ss',Now()) +']');
With Qry do
begin
SQL.Clear;
SQL.Add(Format(Requete,[LectureTable.Strings[i]]) );
Parameters.ParamByName('DateDeb').DataType := ftDate;
Parameters.ParamByName('DateFin').DataType := ftDate;
Parameters.ParamByName('DateDeb').Value := IncDay(Date,-1);
Parameters.ParamByName('DateFin').Value := IncDay(Date,-1);
Log('(Travaux) - Timer : Qry avant ouverture '+ Soc.Strings[i] +' ['+ FormatDateTime('dd/mm/yyyy hh:nn:ss',Now()) +']'+#13+Qry.SQL.Text);
Open;
Log('(Travaux) - Timer : Ouverture du Qry sur '+ Soc.Strings[i] +' ['+ FormatDateTime('dd/mm/yyyy hh:nn:ss',Now()) +']');
While Not Eof do
begin
StringListFichier.Add(
Soc.Strings[i]+
';'+
FieldByName('CodeArticle').AsString +
';'+
FieldByName('QteLivree').AsString );
next;
end;
Close;
Log('(Travaux) - Timer : Fermeture du Qry '+ Soc.Strings[i] +'['+ FormatDateTime('dd/mm/yyyy hh:nn:ss',Now()) +']');
end;
Except
Log('(Travaux) - Timer : Erreur '+ Soc.Strings[i] +' ['+ FormatDateTime('dd/mm/yyyy hh:nn:ss',Now()) +']');
End;
end;
Finally
Connected := False;
Log('(Travaux) - Timer : Déconnection ['+ FormatDateTime('dd/mm/yyyy hh:nn:ss',Now()) +']');
End;
StringListFichier.SaveToFile('xxxxxx\test.csv');
Log('(Travaux) - Timer : Ecritures du fichier de sortie csv ['+ FormatDateTime('dd/mm/yyyy hh:nn:ss',Now()) +']');
end;
Finally
if Assigned(StringListFichier) Then StringListFichier.Free;
if Assigned(Soc) then Soc.Free;
if Assigned(LectureTable) then LectureTable.Free;
End;
Log('**************> (Fin) - Timer : Fermeture du Timer ['+ FormatDateTime('dd/mm/yyyy hh:nn:ss',Now()) +']');
end else Timer1.Tag:=1;
end;
end. |
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