public function SMTP::Reset in SMTP Authentication Support 7

Same name and namespace in other branches

1. 5 smtp.module \SMTP::Reset()
2. 7.2 smtp.transport.inc \SMTP::Reset()

Sends the RSET command to abort and transaction that is currently in progress. Returns TRUE if successful FALSE otherwise.

Implements rfc 821: RSET <CRLF>

SMTP CODE SUCCESS: 250 SMTP CODE ERROR : 500,501,504,421 @access public

Return value

bool

File

./smtp.transport.inc, line 714

SMTP mail transport class for the smtp module,based on code of the phpmailer library, customized and relicensed to GPLv2

Class

SMTP

SMTP is rfc 821 compliant and implements all the rfc 821 SMTP commands except TURN which will always return a not implemented error. SMTP also provides some utility methods for sending mail to an SMTP server. original author: Chris Ryan

Code

public function Reset() {
  $this->error = NULL;

  // so no confusion is caused
  if (!$this
    ->connected()) {
    $this->error = array(
      "error" => "Called Reset() without being connected",
    );
    return FALSE;
  }
  fputs($this->smtp_conn, "RSET" . $this->CRLF);
  $rply = $this
    ->get_lines();
  $code = substr($rply, 0, 3);
  if ($this->do_debug >= 2) {
    drupal_set_message(t("SMTP -> FROM SERVER: @rply", array(
      "@rply" => $rply,
    )));
  }
  if ($code != 250) {
    $this->error = array(
      "error" => "RSET failed",
      "smtp_code" => $code,
      "smtp_msg" => substr($rply, 4),
    );
    if ($this->do_debug >= 1) {
      drupal_set_message(t("SMTP -> ERROR: @error: @rply", array(
        "@error" => $this->error["error"],
        "@rply" => $rply,
      )));
    }
    return FALSE;
  }
  return TRUE;
}