От полной тоски слепил библиотеку используя 9 инди. Все работает, но конечно бред.... 
| Код |
library Project2;
{ Important note about DLL memory management: ShareMem must be the
first unit in your library's USES clause AND your project's (select
Project-View Source) USES clause if your DLL exports any procedures or
functions that pass strings as parameters or function results. This
applies to all strings passed to and from your DLL--even those that
are nested in records and classes. ShareMem is the interface unit to
the BORLNDMM.DLL shared memory manager, which must be deployed along
with your DLL. To avoid using BORLNDMM.DLL, pass string information
using PChar or ShortString parameters. }
uses
Windows,
Messages,
SysUtils,
Variants,
Classes,
Graphics,
Controls,
Forms,
Dialogs,
IdBaseComponent,
IdComponent,
IdTCPConnection,
IdTCPClient,
IdFTP;
var
idftp1:Tidftp;
bytestosend:integer;
{$R *.res}
procedure IdFTP1WorkBegin(Sender: TObject; AWorkMode: TWorkMode;
const AWorkCountMax: Integer); stdcall;
begin
bytestosend:=AWorkCountMax;
end;
procedure Init; stdcall;
begin
idftp1:=Tidftp.Create(Application);
// idftp1.OnWorkBegin:=IdFTP1WorkBegin; //ошибка
end;
function SetProxyParams(host,user,pass:string;port:integer):boolean; stdcall;
begin
result:=false;
try
IdFTP1.ProxySettings.Host:=host;
IdFTP1.ProxySettings.Port:=port;
IdFTP1.ProxySettings.UserName:=user;
IdFTP1.ProxySettings.Password:=pass;
finally
result:=true;
end;
end;
function ConnectToFTP(host,user,pass:string;port:integer;passive:boolean):boolean; stdcall;
begin
result:=false;
try
If IdFTP1.Connected then
IdFTP1.Disconnect;
idftp1.Host:=host;
idftp1.Username:=user;
idftp1.Password:=pass;
IdFTP1.Passive:=passive;
IdFTP1.Port:=port;
IdFTP1.Connect; //Соединяемся
If IdFTP1.Connected then
result:=true;
except
result:=false;
end;
end;
function ChangeDir(s:string):boolean; stdcall;
begin
result:=false;
try
IdFTP1.ChangeDir(s);
finally
result:=true;
end;
end;
function ChangeDirUp:boolean; stdcall;
begin
result:=false;
try
IdFTP1.ChangeDirUp;
finally
result:=true;
end;
end;
function FileExist(s:string):boolean; stdcall;
var
fold:TStringList;
begin
result:=false;
try
fold:=TStringList.Create;
IdFTP1.List(fold,'',false);
if fold.IndexOf(s)<>-1 then
result:=true;
finally
fold.free;
end;
end;
function MakeDir(s:string):boolean; stdcall;
begin
result:=false;
try
IdFTP1.MakeDir(s);
finally
result:=true;
end;
end;
function Put(filename,destfilename:string; resume:boolean):boolean; stdcall;
begin
result:=false;
try
IdFTP1.Put(filename, destfilename,resume);
finally
result:=true;
end;
end;
procedure DisconnectFromFTP; stdcall;
begin
IdFTP1.Disconnect;
IdFTP1.Quit;
IdFTP1.Free;
end;
exports Init, FileExist, ConnectToFTP, ChangeDir,ChangeDirUp, Put, MakeDir, DisconnectFromFTP, SetProxyParams;
begin
end.
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единственное не получается прицепить OnWorkBegin, чтобы получать кол-во байт |