function stream_open($path, $mode, $options, &$opened_path)
{
$this->report_errors = ($options & STREAM_REPORT_ERRORS) != 0;
if (strcmp($mode, "r")) {
return $this->SetError("the message can only be opened for reading");
}
$url = parse_url($path);
$host = $url['host'];
$pop3 =& pop3_class::SetConnection(0, $host, $this->pop3);
if (isset($pop3)) {
$this->pop3 =& $pop3;
$this->previous_connection = 1;
} else {
$this->pop3 = new pop3_class();
}
if (!$this->ParsePath($path, $url)) {
return FALSE;
}
$message = substr($url["path"], 1);
if (strcmp(intval($message), $message) || $message <= 0) {
return $this->SetError("it was not specified a valid message to retrieve");
}
if (!$this->previous_connection) {
if (strlen($error = $this->pop3->Open())) {
return $this->SetError($error);
}
$this->opened = 1;
$apop = isset($url["query"]["apop"]) ? intval($url["query"]["apop"]) : 0;
if (strlen($error = $this->pop3->Login(UrlDecode($url["user"]), UrlDecode($url["pass"]), $apop))) {
$this->stream_close();
return $this->SetError($error);
}
}
if (strlen($error = $this->pop3->OpenMessage($message, -1))) {
$this->stream_close();
return $this->SetError($error);
}
$this->end_of_message = FALSE;
if ($options & STREAM_USE_PATH) {
$opened_path = $path;
}
$this->read = 0;
$this->buffer = "";
return TRUE;
}
