EventBufferEvent::sslError
Returns most recent OpenSSL error reported on the buffer event
Description
public
string EventBufferEvent::sslError()
Note:
This function is available only if
Event
is compiled with OpenSSL support.
Parameters
This function has no parameters.
Return Values
Returns OpenSSL error string reported on the buffer event, or false
, if
there is no more error to return.
Examples
Example #1
EventBufferEvent::sslError example
<?php
// This callback is invoked when some even occurs on the event listener,
// e.g. connection closed, or an error occurred
function ssl_event_cb($bev, $events, $ctx) {
if ($events & EventBufferEvent::ERROR) {
// Fetch errors from the SSL error stack
while ($err = $bev->sslError()) {
fprintf(STDERR, "Bufferevent error %s.\n", $err);
}
}
if ($events & (EventBufferEvent::EOF | EventBufferEvent::ERROR)) {
$bev->free();
}
}
?>
See Also
-
EventBufferEvent::sslRenegotiate