Arsip: download dengan delphi

 
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more 17 years ago

skh_cay

assalamu'alaikum wr. wb... mohon bantuannya ya... gimana caranya buat program download file dari delphi... kayak flashget gitu... tapi ini dibuat dari delphi... terima kasih sebelumnya!!
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more 17 years ago

donlego

http://www.delphitips.com/tipstext.cgi?tipsId=109
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more 17 years ago

EkoIndri

kalau misalkan kita download sebuah file ditengah jalan koneksi putus gimana ya coding untuk melanjutkan download yang terputus tadi. jadi penasaran nih...
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more 17 years ago

betamax

logikanya bisa... hihi kalo coding nyerah... getFileSize dulu mungkin yah ? trus hitung bit receive nya berapa. tampung di buffer.. kaya ftp.append :( .. tapi masalahnya ngakses ke server file nya pake fungsi apa ?
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more 17 years ago

skh_cay

mau nanya lagi nih... saya dah link ke url yang dikasih ma @donie a hidayat... tapi beberapa varibel kok gak bisa dikenali ya ? knp? contohnya HInternet; .. saya nyobanya pake delphi 7.. terima kasih sebelumnya
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more 17 years ago

yusdi

mungkin belum di-deklarasi-kan.
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more 17 years ago

skh_cay

itu udah dideklarasikan mas @yusdi... contoh listing programnya kan kayak gini.>>>>>>>! function GetInetFile (const fileURL, FileName: String): boolean; const BufferSize = 1024; var hSession, hURL: HInternet; Buffer: array of Byte; BufferLen: DWORD; f: File; sAppName: string; begin Result:=False; sAppName := ExtractFileName(Application.ExeName); hSession := InternetOpen(PChar(sAppName), INTERNET_OPEN_TYPE_PRECONFIG, nil, nil, 0); try hURL := InternetOpenURL(hSession, PChar(fileURL), nil,0,0,0); try AssignFile(f, FileName); Rewrite(f,1); repeat InternetReadFile(hURL, @Buffer, SizeOf(Buffer), BufferLen); BlockWrite(f, Buffer, BufferLen) until BufferLen = 0; CloseFile(f); Result:=True; finally InternetCloseHandle(hURL) end finally InternetCloseHandle(hSession) end end; dari fungsi awalnya kan udah di deklarasikan ..?? tapi kok tetep gak dikenal yah... knp???
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more 17 years ago

skh_cay

itu udah dideklarasikan mas @yusdi... contoh listing programnya kan kayak gini.>>>>>>>! function GetInetFile (const fileURL, FileName: String): boolean; const BufferSize = 1024; var hSession, hURL: HInternet; Buffer: array of Byte; BufferLen: DWORD; f: File; sAppName: string; begin Result:=False; sAppName := ExtractFileName(Application.ExeName); hSession := InternetOpen(PChar(sAppName), INTERNET_OPEN_TYPE_PRECONFIG, nil, nil, 0); try hURL := InternetOpenURL(hSession, PChar(fileURL), nil,0,0,0); try AssignFile(f, FileName); Rewrite(f,1); repeat InternetReadFile(hURL, @Buffer, SizeOf(Buffer), BufferLen); BlockWrite(f, Buffer, BufferLen) until BufferLen = 0; CloseFile(f); Result:=True; finally InternetCloseHandle(hURL) end finally InternetCloseHandle(hSession) end end; dari fungsi awalnya kan udah di deklarasikan ..?? tapi kok tetep gak dikenal yah... knp???
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more 17 years ago

zeinix

Cara lain gunakan component Indy (TIdHttp). Contoh codenya

var
  IdHttp: TIdHttp;
  Response: TMemoryStream;
begin
  ...
  
  IdHttp := TIdHTTP.Create(nil);
  IdHttp.Request.Referer := URL; // Harus diisi
  IdHttp.Get(URL, Response);
  Response.SaveToFile(FileName);
  IdHttp.Free;
  ...
end;
Kekurangannya ngak bisa resume sama penggunaan CPU sampe 100%.
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