Difference between revisions of "TCPConnect"
From SCAR Divi Manual
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i := TCPConnect('irc.scar-divi.com', 6667, 1000); | i := TCPConnect('irc.scar-divi.com', 6667, 1000); | ||
try | try | ||
| − | + | TCPSend(i, 'NICK ' + Nick); | |
| − | + | TCPSend(i, 'USER ' + Nick + ' 0 * :' + Nick); | |
| − | + | TCPSend(i, 'JOIN #scar'); | |
while Running do | while Running do | ||
begin | begin | ||
| − | + | TCPReceive(i, s); | |
if s = '' then | if s = '' then | ||
Wait(500) | Wait(500) | ||
| Line 37: | Line 37: | ||
if Pos('= #scar', s) > 0 then | if Pos('= #scar', s) > 0 then | ||
begin | begin | ||
| − | + | TCPSend(i, 'PRIVMSG #scar :Hello World!'); | |
Running := False; | Running := False; | ||
end; | end; | ||
| Line 50: | Line 50: | ||
*[[TCPFree]] | *[[TCPFree]] | ||
*[[TCPConnected]] | *[[TCPConnected]] | ||
| − | *[[ | + | *[[TCPReceive]] |
| − | *[[ | + | *[[TCPSend]] |
[[Category:Functions]] | [[Category:Functions]] | ||
[[Category:Internet Functions]] | [[Category:Internet Functions]] | ||
| + | [[Category:TCP Functions]] | ||
Latest revision as of 10:31, 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
TCPSend(i, 'NICK ' + Nick);
TCPSend(i, 'USER ' + Nick + ' 0 * :' + Nick);
TCPSend(i, 'JOIN #scar');
while Running do
begin
TCPReceive(i, s);
if s = '' then
Wait(500)
else
WriteLn(s);
if Pos('= #scar', s) > 0 then
begin
TCPSend(i, 'PRIVMSG #scar :Hello World!');
Running := False;
end;
end;
finally
TCPFree(i);
end;
end.
