示例#1
0
static int send_command_private(mailpop3 * f, char * command, int can_be_published)
{
  ssize_t r;

  mailstream_set_privacy(f->pop3_stream, can_be_published);
  r = mailstream_write(f->pop3_stream, command, strlen(command));
  if (r == -1)
    return -1;

  r = mailstream_flush(f->pop3_stream);
  if (r == -1)
    return -1;

  return 0;
}
示例#2
0
LIBETPAN_EXPORT
int mailimap_oauth2_authenticate(mailimap * session, const char *auth_user, const char * access_token)
{
  struct mailimap_response * response;
  int r;
  int error_code;
  size_t indx;
  struct mailimap_continue_req * cont_req;
  
  if (session->imap_state != MAILIMAP_STATE_NON_AUTHENTICATED)
    return MAILIMAP_ERROR_BAD_STATE;
  
  mailstream_set_privacy(session->imap_stream, 0);
  r = mailimap_send_current_tag(session);
  if (r != MAILIMAP_NO_ERROR) {
    mailstream_set_privacy(session->imap_stream, 1);
    return r;
  }
  
  r = mailimap_oauth2_authenticate_send(session, auth_user, access_token);
  if (r != MAILIMAP_NO_ERROR) {
    mailstream_set_privacy(session->imap_stream, 1);
    return r;
  }
  
  r = mailimap_crlf_send(session->imap_stream);
  if (r != MAILIMAP_NO_ERROR) {
    mailstream_set_privacy(session->imap_stream, 1);
    return r;
  }
  
  if (mailstream_flush(session->imap_stream) == -1) {
    mailstream_set_privacy(session->imap_stream, 1);
    return MAILIMAP_ERROR_STREAM;
  }
  mailstream_set_privacy(session->imap_stream, 1);
  
  if (mailimap_read_line(session) == NULL)
    return MAILIMAP_ERROR_STREAM;

  indx = 0;
  r = mailimap_continue_req_parse(session->imap_stream,
      session->imap_stream_buffer,
      &indx, &cont_req,
      session->imap_progr_rate, session->imap_progr_fun);
  if (r == MAILIMAP_NO_ERROR) {
    mailimap_continue_req_free(cont_req);
    
    /* There's probably an error, send an empty line as acknowledgement. */
    r = mailimap_crlf_send(session->imap_stream);
    if (r != MAILIMAP_NO_ERROR) {
      return r;
    }
  
    if (mailstream_flush(session->imap_stream) == -1) {
      return MAILIMAP_ERROR_STREAM;
    }
  }
  else if (r == MAILIMAP_ERROR_PARSE) {
    r = MAILIMAP_NO_ERROR;
  }

  if (r != MAILIMAP_NO_ERROR) {
    return r;
  }

  r = mailimap_parse_response(session, &response);
  if (r != MAILIMAP_NO_ERROR)
    return r;
  
  error_code = response->rsp_resp_done->rsp_data.rsp_tagged->rsp_cond_state->rsp_type;
  
  mailimap_response_free(response);
  
  switch (error_code) {
    case MAILIMAP_RESP_COND_STATE_OK:
      session->imap_state = MAILIMAP_STATE_AUTHENTICATED;
      return MAILIMAP_NO_ERROR;
      
    default:
      return MAILIMAP_ERROR_LOGIN;
  }
}