Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

3 bugfixes and an improvement #3

Open
wants to merge 4 commits into
base: master
Choose a base branch
from
Open

3 bugfixes and an improvement #3

Changes from all commits
Commits
Show all changes
4 commits
Select commit Hold shift + click to select a range
1b84e4a
Silence notice on Windows
bitte-ein-bit May 24, 2013
80bd120
detect dead connection
bitte-ein-bit May 24, 2013
2ee1d20
send hardbeat 5 seconds early, not 5 seconds too late
bitte-ein-bit May 24, 2013
e54bf01
simplified code (removed redundant code)
bitte-ein-bit May 24, 2013
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
23 changes: 8 additions & 15 deletions php5.3/SocketIO.class.php
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -75,37 +75,30 @@ public function send_json($obj) {
}

public function loop(&$stay_in_loop = true) {
while($stay_in_loop) {
if ($this->stamp < (time()-$this->session[1]-5)) {
do {
if ($this->stamp < (time()-$this->session[1]+5)) {
// heartbeat time
$this->raw_send('2::');
$this->stamp = time();
}

$r = array($this->fd);
$w = null; $e = null;
$n = stream_select($r, $w, $e, 5);
$n = @stream_select($r, $w, $e, 5);
if ($n == 0) continue;

$this->prvHandleData();
}
} while($stay_in_loop);

}

public function getFd() {
return $this->fd;
}

public function handleData() {
if ($this->stamp < (time()-$this->session[1]-5)) {
// heartbeat time
$this->raw_send('2::');
$this->stamp = time();
}
$r = array($this->fd);
$w = null; $e = null;
$n = stream_select($r, $w, $e, 0);
if ($n == 0) continue;
$this->prvHandleData();
$f = false;
$this->loop($f);
}

private function prvHandleData() {
Expand Down Expand Up @@ -167,7 +160,7 @@ protected function raw_read() {
}
if ($pos === false) {
$tmp = fread($this->fd, 4096);
if ($tmp === false) throw new \Exception('Lost connection?');
if ($tmp === false || feof($this->fd)) throw new \Exception('Lost connection?');
$this->buf .= $tmp;
continue;
}
Expand Down