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procedure TGes0000_Ecran.Lecture_carte(Sender: TObject);
type
TMyArray6 = array[0..6] of AnsiChar;
TMyArray8 = array[0..8] of AnsiChar;
TMyArray11 = array[0..11] of AnsiChar;
TMyArray255 = array[0..255] of AnsiChar;
TMyArray4095 = array[0..4095] of AnsiChar;
TGetLastTransactionDetail = procedure (var p1:byte;var p2:integer;var p3:integer;var p4:byte;var p5:longint;var p6:TMyArray255;var p7:TMyArray11;
var p8:TMyArray255;var p9:TMyArray255;var p10:TMyArray255;var p11:integer;var p12:TMyArray6;var p13:TMyArray6;var p14:integer;
var p15:integer;var p16:integer;var p17:TMyArray6;var p18:TMyArray8;var p19:TMyArray11;var p20:TMyArray4095;var p21:integer;var p22:longint;
var p23:integer;var p24:TMyArray255
); cdecl;
TSetJILParameters = procedure (Tcp:pansichar;p1:pansichar;p2:integer;ip:pansichar;port:integer;filepath:pansichar); cdecl;
TStartTransaction = procedure (P1:integer;Montant:integer;P2:integer;P3:pansichar;P4:pansichar;P5:pansichar;P6:pansichar;P7:integer;P8:pansichar;P9:integer;P10:pansichar;FilePath:pansichar);cdecl;
TGetDLLVersion = procedure (var Pansi1:array of ansichar); stdcall;
var
SetJILParameters: TSetJILParameters;
VpxVarFinal:TStartTransaction;
VpxDLL:TGetDLLVersion;
VpxGetLastTransactionDetail:TGetLastTransactionDetail;
str1,str2,str3,str4,str5,str6,str7 : pansichar;
VpfFile:TextFile;
LineRead : string;
VpxPath:string;
m_DllDataSize: integer;
mp_DllData: Pointer;
m_DllHandle,d_DllHandle: THandle;
Pansi1:array[0..23] of ansichar;
p1:byte;
p2:integer;
p3:integer;
p4:byte;
p5:longint;
p6:TMyArray255;
p7:TMyArray11;
p8:TMyArray255;
p9:TMyArray255;
p10:TMyArray255;
p11:integer;
p12:TMyArray6;
p13:TMyArray6;
p14:integer;
p15:integer;
p16:integer;
p17:TMyArray6;
p18:TMyArray8;
p19:TMyArray11;
p20:TMyArray4095;
p21:integer;
p22:longint;
p23:integer;
p24:TMyArray255;
begin
VpxPath:='C:\temp\';
VpxFileName:=VpxPath+'Transaction.txt';
ForceDirectories(VpxPath);
if FileExists(VpxFileName) then DeleteFile(VpxFileName);
m_DllHandle := LoadLibrary('ccvJIL.dll');
try
if m_DllHandle = 0 then Abort;
@SetJILParameters := GetProcAddress(m_DllHandle, 'SetJILParameters');
if @SetJILParameters <> nil then
begin
str1:=PAnsiChar(AnsiString('TCP'));
str2:=PAnsiChar(AnsiString('-1'));
str3:=PAnsiChar(AnsiString('192.168.0.170'));
str4 := PAnsiChar(AnsiString(VpxFileName));
SetJILParameters(str1,str2,-1,str3,40100,str4);
@VpxVarFinal := GetProcAddress(m_DllHandle, 'StartTransaction');
if @VpxVarFinal <> nil then
begin
str1:=PAnsiChar(AnsiString('-1'));
str2:=PAnsiChar(AnsiString('-1'));
str3:=PAnsiChar(AnsiString('-1'));
str4:=PAnsiChar(AnsiString('-1'));
str5:=PAnsiChar(AnsiString('-1'));
str6:=PAnsiChar(AnsiString('-1'));
str7:=PAnsiChar(AnsiString('c:\temp\Tickets.txt'));
//On envoie la transaction sur le terminal
VpxVarFinal(0,2310, -1, Str1, Str2, Str3, Str4, -1, Str5, 1, Str6, Str7);
///////////////////////////////////////////////////////////////////////
@VpxGetLastTransactionDetail := GetProcAddress(m_DllHandle, 'GetLastTransactionDetail');
if @VpxGetLastTransactionDetail <> nil then
begin
//Récupération des informations de la dernière transaction
VpxGetLastTransactionDetail(p1,p2,p3,p4,p5,p6,p7,p8,p9,p10,p11,p12,p13,p14,p15,p16,p17,p18,p19,p20,p21,p22,p23,p24);
end;
/////////////////////////////////////////////////////////////////////////
if m_DllHandle <> 0 then
FreeLibrary(m_DllHandle);
end else
begin
showmessage('Erreur dans StartTransaction');
end;
end else
begin
showmessage('Erreur dans fonction SetJILParameters');
Abort;
end;
except
ShowMessage('An error occoured while loading the dll');
end;
showmessage('Traitement OK');
showmessage(Chr(p1));
showmessage(inttostr(p2));
showmessage(inttostr(p3));
showmessage(Chr(p4));
showmessage(inttostr(p5));
showmessage(p6);
showmessage(p7);
showmessage(p8);
showmessage(p9);
showmessage(p10);
showmessage(inttostr(p11));
showmessage(p12);
showmessage(p13);
showmessage(inttostr(p14));
showmessage(inttostr(p15));
showmessage(inttostr(p16));
showmessage(p17);
showmessage(p18);
showmessage(p19);
showmessage(p20);
showmessage(inttostr(p21));
showmessage(inttostr(p22));
showmessage(inttostr(p23));
showmessage(p24);
end;
procedure TGes0000_Ecran.bouton_lecteurClick(Sender: TObject);
begin
Lecture_carte(sender);
end; |
