Difference between revisions of "TCPConnect"
From SCAR Divi Manual
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Revision as of 09:55, 4 July 2011
Definition
function TCPConnect(const Host: AnsiString; const Port, TimeOut: Integer): Integer;
Availability
SCAR Divi 3.26 > Current
Aliases
- OpenConnection (SCAR Divi 3.00 > Current)
Description
Opens a new TCP connection to the server given by Host at the port given by Port with a connection timeout given by TimeOut. The function returns the index associated with the connection in the TCP resource manager.
Example
var
i: Integer;
Nick, s: string;
Running: Boolean;
begin
Running := True;
Nick := 'Test' + IntToStr(Random(999));
i := TCPConnect('irc.scar-divi.com', 6667, 1000);
try
TCPWrite(i, 'NICK ' + Nick);
TCPWrite(i, 'USER ' + Nick + ' 0 * :' + Nick);
TCPWrite(i, 'JOIN #scar');
while Running do
begin
TCPRead(i, s);
if s = '' then
Wait(500)
else
WriteLn(s);
if Pos('= #scar', s) > 0 then
begin
TCPWrite(i, 'PRIVMSG #scar :Hello World!');
Running := False;
end;
end;
finally
TCPFree(i);
end;
end.
