IdTCPClient 和IdTCPSERVER 的問題 內有程式碼.. |
尚未結案
|
bebehome123
一般會員 發表:13 回覆:4 積分:3 註冊:2004-11-16 發送簡訊給我 |
當我按下button之後
他會跑出一個錯誤訊息
connection closed gracefully client..............................................................
unit Unit1; interface uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls, IdBaseComponent, IdComponent, IdTCPConnection,
IdTCPClient; type
TForm1 = class(TForm)
IdTCPClient1: TIdTCPClient;
Button1: TButton;
procedure Button1Click(Sender: TObject);
procedure FormCreate(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end; var
Form1: TForm1; implementation {$R *.dfm} procedure TForm1.Button1Click(Sender: TObject);
var
t1 : tmemorystream;
begin
IdTCPClient1.ReadStream(t1, -1, false);
t1.LoadFromStream(t1);
t1.SaveToFile('d:\9999.cab');
end; procedure TForm1.FormCreate(Sender: TObject);
begin
IdTCPClient1.Host:='192.192.129.148';
IdTCPClient1.Port:=1111;
IdTCPClient1.Connect(); end;
end.
......................................................................
server unit Unit1; interface uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, IdBaseComponent, IdComponent, IdTCPServer; type
TForm1 = class(TForm)
IdTCPServer1: TIdTCPServer;
procedure IdTCPServer1Execute(AThread: TIdPeerThread);
procedure FormCreate(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end; var
Form1: TForm1; implementation {$R *.dfm} procedure TForm1.IdTCPServer1Execute(AThread: TIdPeerThread);
var
t1: TMEMORYSTREAM;
begin t1:= TMEMORYSTREAM.create;
t1.LoadFromFile('d:\1.jpg');
t1.SaveToStream(t1);
//t1.SaveToFile('d:\2.jpg');
AThread.Connection.WriteStream(t1, true, true, 0); end;
procedure TForm1.FormCreate(Sender: TObject);
begin
IdTCPServer1.Active := true ;
end;
|
hagar
版主 發表:143 回覆:4056 積分:4445 註冊:2002-04-14 發送簡訊給我 |
|
bebehome123
一般會員 發表:13 回覆:4 積分:3 註冊:2004-11-16 發送簡訊給我 |
|
geniustom
版主 發表:100 回覆:303 積分:260 註冊:2003-01-03 發送簡訊給我 |
本站聲明 |
1. 本論壇為無營利行為之開放平台,所有文章都是由網友自行張貼,如牽涉到法律糾紛一切與本站無關。 2. 假如網友發表之內容涉及侵權,而損及您的利益,請立即通知版主刪除。 3. 請勿批評中華民國元首及政府或批評各政黨,是藍是綠本站無權干涉,但這裡不是政治性論壇! |