btnStartServer.OnClick(Sender:TObject);
begin
ss.Port:=2000;
ss.Open;
end;
ss.OnClientRead(Sender: TObject;Socket: TCustomWinSocket);
var
sTemp:string;
bufRecv:Pointer;
iRecvLength:integer;
begin
if bReadText then
begin
sTemp:=Socket.ReceiveText;
case sTemp[1] of
MP_QUERY:begin
//在这里拒绝
SaveDialog1.FileName:=Copy(sTemp,2,Length(STemp));
if SaveDialog1.Execute then
begin
Socket.SendText(MP_ACCEPT);
fsRecv:=TFileStream.Create(SaveDialog1.FileName,fmCreate);
end
else Socket.SendText(MP_REFUSE+'去死');
end;
MP_FILEPROPERTY:begin
//要发送StrToInt(Copy(sTemp,2,Length(sTemp))) 次
//时间进度显示。。。
Socket.SendText(MP_NEXTWILLBEDATA);
end;
MP_NEXTWILLBEDATA:begin
Socket.SendText(MP_DATA);
bReadText:=false;
end;
MP_END:begin
fsRecv.Free
bReadText:=true;
end;
MP_ABORT:begin
fsRecv.Free;
bReadText:=true;
end;
MP_CHAT:begin
//Chat Msg
end;
end;
end
else begin
try
GetMem(bufRecv,2000);//2000 must >iBYTESEND
Socket.ReceiveBuf(bufRecv^,iRecvLength);
fsRecv.WriteBuffer(bufRecv^,iRecvLength);
finally
FreeMem(bufRecv,2000);
end;
bReadText:=true;
Socket.SendText(MP_NEXTWILLBEDATA);
end;
end;