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server ON/OFF events

Mars · 7 · 2345

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Offline Mars

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main.pas
Quote
function startServer():boolean;
.......
result:=TRUE;
runeventscript('startserver');      //add by mars
end; // startServer

procedure stopServer();
begin
if assigned(srv) then
  begin
  runeventscript('stopserver');      //add by mars
  srv.stop();
  end;

end;

hfs.events
Quote
For help on how to use this file please refer http://www.rejetto.com/wiki/?title=HFS:_Event_scripts

[startserver]
{.add to log|Hfs entered phase of activity.}

[stopserver]
{.add to log|Hfs entered phase of sleep.}


Here we are, it can be of use to the other more interesting features as the macro {.set ini.} ;)


Offline rejetto

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startserver is like "to start the server".
in english a better description of the event is "server start"
would you agree at renaming the events [server start] and [server stop] ?


Offline Mars

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you can choice the names, but those events are not the same as [start] and [quit], do not confuse ;)


Offline rejetto

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i know, i know.
i told you so that we don't use different names.

ah, i didn't put them in the startserver() and stopserver(), but in httpEvent() HE_OPEN / HE_CLOSE.
more reliable.


Offline Mars

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Code: [Select]
case event of
  HE_CANT_OPEN_FILE: data.error:='Can''t open file';
  HE_OPEN:
    begin
    mainfrm.add2log('SERVER OPEN');
    runEventScript('HE_OPEN');
    end;
  HE_CLOSE:
    begin
    mainfrm.add2log('SERVER CLOSE');
    runEventScript('HE_CLOSE');
    end;
  HE_REQUESTING:
    begin
    runEventScript('HE_REQUESTING');
    end;
  HE_REQUESTED:
    begin
    runEventScript('HE_REQUESTED');
    end;
  HE_REPLIED:
    begin
    runEventScript('HE_REPLIED');
    end;
  HE_LAST_BYTE_DONE:
    begin
    runEventScript('request completed');
    end;
.....
If to use as place httpEvent () works with the events of type

[HE_REQUESTING]
{.add to log|[HE_REQUESTING].}
[HE_REQUESTED]
{.add to log|[HE_REQUESTED].}
[HE_REPLIED]
{.add to log|[HE_REPLIED].}

it is not the case of both last ones

[HE_OPEN]
{.add to log|[HE_OPEN].}
[HE_CLOSE]
{.add to log|[HE_CLOSE].}

and furthermore that was created a dysfunction with the use of the touch F4

The only completely functional method thus remains at the moment this one

main.pas
Quote
function startServer():boolean;
.......
result:=TRUE;
runeventscript('server start');      //add by mars
end; // startServer

procedure stopServer();
begin
if assigned(srv) then
  begin
  runeventscript('server stop');      //add by mars
  srv.stop();
  end;

end;

hfs.events
Quote
For help on how to use this file please refer http://www.rejetto.com/wiki/?title=HFS:_Event_scripts

[server start]
{.add to log|Hfs entered phase of activity.}

[server stop]
{.add to log|Hfs entered phase of sleep.}
« Last Edit: April 09, 2009, 07:33:06 PM by mars »


Offline rejetto

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it's a bug.
this line
>    if assigned(data.f) then // a file has been uploaded

is accessing data field even if data is NIL.
same as this
>      md.f:=data.lastFile;


fixed in next build.
thanks for reporting ;)


Offline Mars

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i am creating a new topic with bugs reported with uploaded files, inside him is solutions.

http://www.rejetto.com/forum/index.php?topic=6842.0

restricted bug with 'server start/stop'

After some checks of last minute, it seems, that only the use of 'runeventscript('server start/stop')', raises problems

In the compilation, it was not the good procedure which was called, but her twin sister. It is for it that the event did not work. Rejetto, you should not have named  the procedures with the same name

Quote
  HE_OPEN:
    begin
    startBtn.Hide();
    updateUrlBox();
    // this happens when the server is switched on programmatically
    usingFreePort:= port='';
    updatePortBtn();
    MAIN.runeventscript('server start'); // mod by mars
    end;
  HE_CLOSE:
    begin
    startBtn.show();
    updatePortBtn();
    updateUrlBox();
    MAIN.runeventscript('server stop');  // mod by mars
    end;

found the origin of bug  with this modif F4 works but the two events are not running
hslib.pas
Quote
procedure ThttpSrv.stop();
begin
if assigned(sock) then
  try
   sock.Close() ;
   notify(HE_CLOSE, NIL)
  except end;
end;

procedure ThttpSrv.connected(Sender: TObject; Error: Word);
begin if error=0 then ThttpConn.create(self) end;

procedure ThttpSrv.disconnected(Sender: TObject; Error: Word);
begin
//  notify(HE_CLOSE, NIL)
 end;

with the above codes all is ok, or take my solution at the first post.
« Last Edit: April 11, 2009, 03:28:15 PM by mars »