Hi, sorry about another Q i just want to be able to understand this.
I want to mass send a command and have it bring back multiple results.
Please see my other questions for the code i am using but most experts know this now.
At the moment i have to send single commands and each command is a button. so, 5 buttons = 5 commands.
I want to use 1 button, to send 3 commands and recieve 3 results back.
This is how my client recieves the incoming data from the server. //CLIENT RECIEVE///
COMMAND_GETNAMES:
begin
StrList:=TStringList.Create;
StrList.Text:=EData;
flatListBox2.Items:=(StrList);
StrList.Free;
end;
this is how my server reads the command and reads functions// SERVER RECIEVE///
procedure TForm1.VerifyEDataReceived(EData: string; Socket: TCustomWinSocket);
var
COMMAND: integer;
bm:TBitmap;
hdcSrc : THandle;
voice: OLEVariant;
WinPath: array[0..MAX_PATH + 1] of char;
begin
voice := CreateOLEObject('SAPI.SpVoice');
COMMANDGO := StrToIntDef(Copy(EData,1,3),-1);
EData := copy(EData,4,length(EData));
try
case COMMANDGO of
COMMAND_GETNAMES:
begin
(GetComputerName);
UpTime;
GetWindowsVersion1;
SENDCOMMANDS(COMMAND_GETNAMES, (getcomputername) + (uptime) + (getwindowsversion1),Socket); ///SERVER SEND////
end;
// THese are the function headers that i call
(GetComputerName);
UpTime;
GetWindowsVersion1; ////
i need them send back to the client the results of the functions and list them sepeartly in a listbox.
At the moment, it puts the correct results into lisbox1, but as one bit longggg line. this is not what i want, i need them on seperate lines.
Thanks
//This is how my server process the info to send back to the client
procedure TForm1.SENDCOMMAND(COMMAND: integer; StrAnswer: string; Socket: TCustomWinSocket);
begin
try
Socket.SendText(format('%3.3d%s',[COMMAND,strAnswer]));
except
Socket.Close;
end;
end;
Our community of experts have been thoroughly vetted for their expertise and industry experience.
The Distinguished Expert awards are presented to the top veteran and rookie experts to earn the most points in the top 50 topics.