osip_message.c

最新osip源代码

    osip_free (sip->bodies);
  }
  osip_free (sip->message);
  osip_free (sip);
}


int
osip_message_clone (const osip_message_t * sip, osip_message_t ** dest)
{
  osip_message_t *copy;
  int pos = 0;
  int i;

  if (sip == NULL)
    return -1;
  *dest = NULL;

  i = osip_message_init (&copy);
  if (i != 0)
    return -1;

  copy->sip_method = osip_strdup (sip->sip_method);
  copy->sip_version = osip_strdup (sip->sip_version);
  copy->status_code = sip->status_code;
  copy->reason_phrase = osip_strdup (sip->reason_phrase);
  if (sip->req_uri != NULL)
    {
      i = osip_uri_clone (sip->req_uri, &(copy->req_uri));
      if (i != 0)
        goto mc_error1;
    }

  {
    osip_accept_t *accept;
    osip_accept_t *accept2;

    pos = 0;
    while (!osip_list_eol (sip->accepts, pos))
      {
        accept = (osip_accept_t *) osip_list_get (sip->accepts, pos);
        i = osip_accept_clone (accept, &accept2);
        if (i != 0)
          goto mc_error1;
        osip_list_add (copy->accepts, accept2, -1);     /* insert as last element */
        pos++;
      }
  }
  {
    osip_accept_encoding_t *accept_encoding;
    osip_accept_encoding_t *accept_encoding2;

    pos = 0;
    while (!osip_list_eol (sip->accept_encodings, pos))
      {
        accept_encoding =
          (osip_accept_encoding_t *) osip_list_get (sip->accept_encodings, pos);
        i = osip_accept_encoding_clone (accept_encoding, &accept_encoding2);
        if (i != 0)
          goto mc_error1;
        osip_list_add (copy->accept_encodings, accept_encoding2, -1);
        pos++;
      }
  }
  {
    osip_accept_language_t *accept_language;
    osip_accept_language_t *accept_language2;

    pos = 0;
    while (!osip_list_eol (sip->accept_languages, pos))
      {
        accept_language =
          (osip_accept_language_t *) osip_list_get (sip->accept_languages, pos);
        i = osip_accept_language_clone (accept_language, &accept_language2);
        if (i != 0)
          goto mc_error1;
        osip_list_add (copy->accept_languages, accept_language2, -1);
        pos++;
      }
  }
  {
    osip_alert_info_t *alert_info;
    osip_alert_info_t *alert_info2;

    pos = 0;
    while (!osip_list_eol (sip->alert_infos, pos))
      {
        alert_info = (osip_alert_info_t *) osip_list_get (sip->alert_infos, pos);
        i = osip_alert_info_clone (alert_info, &alert_info2);
        if (i != 0)
          goto mc_error1;
        osip_list_add (copy->alert_infos, alert_info2, -1);
        pos++;
      }
  }
  {
    osip_allow_t *allow;
    osip_allow_t *allow2;

    pos = 0;
    while (!osip_list_eol (sip->allows, pos))
      {
        allow = (osip_allow_t *) osip_list_get (sip->allows, pos);
        i = osip_allow_clone (allow, &allow2);
        if (i != 0)
          goto mc_error1;
        osip_list_add (copy->allows, allow2, -1);
        pos++;
      }
  }
  {
    osip_authentication_info_t *authentication_info;
    osip_authentication_info_t *authentication_info2;

    pos = 0;
    while (!osip_list_eol (sip->authentication_infos, pos))
      {
        authentication_info =
          (osip_authentication_info_t *) osip_list_get (sip->
                                                        authentication_infos, pos);
        i =
          osip_authentication_info_clone (authentication_info,
                                          &authentication_info2);
        if (i != 0)
          goto mc_error1;
        osip_list_add (copy->authentication_infos, authentication_info2, -1);
        pos++;
      }
  }
  {
    osip_authorization_t *authorization;
    osip_authorization_t *authorization2;

    pos = 0;
    while (!osip_list_eol (sip->authorizations, pos))
      {
        authorization =
          (osip_authorization_t *) osip_list_get (sip->authorizations, pos);
        i = osip_authorization_clone (authorization, &authorization2);
        if (i != 0)
          goto mc_error1;
        osip_list_add (copy->authorizations, authorization2, -1);
        pos++;
      }
  }
  if (sip->call_id != NULL)
    {
      i = osip_call_id_clone (sip->call_id, &(copy->call_id));
      if (i != 0)
        goto mc_error1;
    }
  {
    osip_call_info_t *call_info;
    osip_call_info_t *call_info2;

    pos = 0;
    while (!osip_list_eol (sip->call_infos, pos))
      {
        call_info = (osip_call_info_t *) osip_list_get (sip->call_infos, pos);
        i = osip_call_info_clone (call_info, &call_info2);
        if (i != 0)
          goto mc_error1;
        osip_list_add (copy->call_infos, call_info2, -1);
        pos++;
      }
  }
  {
    osip_contact_t *contact;
    osip_contact_t *contact2;

    pos = 0;
    while (!osip_list_eol (sip->contacts, pos))
      {
        contact = (osip_contact_t *) osip_list_get (sip->contacts, pos);
        i = osip_contact_clone (contact, &contact2);
        if (i != 0)
          goto mc_error1;
        osip_list_add (copy->contacts, contact2, -1);
        pos++;
      }
  }
  {
    osip_content_encoding_t *content_encoding;
    osip_content_encoding_t *content_encoding2;

    pos = 0;
    while (!osip_list_eol (sip->content_encodings, pos))
      {
        content_encoding =
          (osip_content_encoding_t *) osip_list_get (sip->content_encodings, pos);
        i = osip_content_encoding_clone (content_encoding, &content_encoding2);
        if (i != 0)
          goto mc_error1;
        osip_list_add (copy->content_encodings, content_encoding2, -1);
        pos++;
      }
  }
  if (sip->content_length != NULL)
    {
      i = osip_content_length_clone (sip->content_length, &(copy->content_length));
      if (i != 0)
        goto mc_error1;
    }
  if (sip->content_type != NULL)
    {
      i = osip_content_type_clone (sip->content_type, &(copy->content_type));
      if (i != 0)
        goto mc_error1;
    }
  if (sip->cseq != NULL)
    {
      i = osip_cseq_clone (sip->cseq, &(copy->cseq));
      if (i != 0)
        goto mc_error1;
    }
  {
    osip_error_info_t *error_info;
    osip_error_info_t *error_info2;

    pos = 0;
    while (!osip_list_eol (sip->error_infos, pos))
      {
        error_info = (osip_error_info_t *) osip_list_get (sip->error_infos, pos);
        i = osip_error_info_clone (error_info, &error_info2);
        if (i != 0)
          goto mc_error1;
        osip_list_add (copy->error_infos, error_info2, -1);
        pos++;
      }
  }
  if (sip->from != NULL)
    {
      i = osip_from_clone (sip->from, &(copy->from));
      if (i != 0)
        goto mc_error1;
    }
  if (sip->mime_version != NULL)
    {
      i = osip_mime_version_clone (sip->mime_version, &(copy->mime_version));
      if (i != 0)
        goto mc_error1;
    }
  {
    osip_proxy_authenticate_t *proxy_authenticate;
    osip_proxy_authenticate_t *proxy_authenticate2;

    pos = 0;
    while (!osip_list_eol (sip->proxy_authenticates, pos))
      {
        proxy_authenticate =
          (osip_proxy_authenticate_t *) osip_list_get (sip->
                                                       proxy_authenticates, pos);
        i =
          osip_proxy_authenticate_clone (proxy_authenticate, &proxy_authenticate2);
        if (i != 0)
          goto mc_error1;
        osip_list_add (copy->proxy_authenticates, proxy_authenticate2, -1);
        pos++;
      }
  }
  {
    osip_proxy_authentication_info_t *proxy_authentication_info;
    osip_proxy_authentication_info_t *proxy_authentication_info2;

    pos = 0;
    while (!osip_list_eol (sip->proxy_authentication_infos, pos))
      {
        proxy_authentication_info =
          (osip_proxy_authentication_info_t *) osip_list_get (sip->
                                                              proxy_authentication_infos,
                                                              pos);
        i =
          osip_proxy_authentication_info_clone (proxy_authentication_info,
                                                &proxy_authentication_info2);
        if (i != 0)
          goto mc_error1;
        osip_list_add (copy->proxy_authentication_infos,
                       proxy_authentication_info2, -1);
        pos++;
      }
  }
  {
    osip_proxy_authorization_t *proxy_authorization;
    osip_proxy_authorization_t *proxy_authorization2;

    pos = 0;
    while (!osip_list_eol (sip->proxy_authorizations, pos))
      {
        proxy_authorization =
          (osip_proxy_authorization_t *) osip_list_get (sip->
                                                        proxy_authorizations, pos);
        i =
          osip_proxy_authorization_clone (proxy_authorization,
                                          &proxy_authorization2);
        if (i != 0)
          goto mc_error1;
        osip_list_add (copy->proxy_authorizations, proxy_authorization2, -1);
        pos++;
      }
  }
  {
    osip_record_route_t *record_route;
    osip_record_route_t *record_route2;

    pos = 0;
    while (!osip_list_eol (sip->record_routes, pos))
      {
        record_route =
          (osip_record_route_t *) osip_list_get (sip->record_routes, pos);
        i = osip_record_route_clone (record_route, &record_route2);
        if (i != 0)
          goto mc_error1;
        osip_list_add (copy->record_routes, record_route2, -1);
        pos++;
      }
  }
  {
    osip_route_t *route;
    osip_route_t *route2;

    pos = 0;
    while (!osip_list_eol (sip->routes, pos))
      {
        route = (osip_route_t *) osip_list_get (sip->routes, pos);
        i = osip_route_clone (route, &route2);
        if (i != 0)
          goto mc_error1;
        osip_list_add (copy->routes, route2, -1);
        pos++;
      }
  }
  if (sip->to != NULL)
    {
      i = osip_to_clone (sip->to, &(copy->to));
      if (i != 0)
        goto mc_error1;
    }
  {
    osip_via_t *via;
    osip_via_t *via2;

    pos = 0;
    while (!osip_list_eol (sip->vias, pos))
      {
        via = (osip_via_t *) osip_list_get (sip->vias, pos);
        i = osip_via_clone (via, &via2);
        if (i != 0)
          goto mc_error1;
        osip_list_add (copy->vias, via2, -1);
        pos++;
      }
  }
  {
    osip_www_authenticate_t *www_authenticate;
    osip_www_authenticate_t *www_authenticate2;

    pos = 0;
    while (!osip_list_eol (sip->www_authenticates, pos))
      {
        www_authenticate =
          (osip_www_authenticate_t *) osip_list_get (sip->www_authenticates, pos);
        i = osip_www_authenticate_clone (www_authenticate, &www_authenticate2);
        if (i != 0)
          goto mc_error1;
        osip_list_add (copy->www_authenticates, www_authenticate2, -1);
        pos++;
      }
  }

  {
    osip_header_t *header;
    osip_header_t *header2;

    pos = 0;
    while (!osip_list_eol (sip->headers, pos))
      {
        header = (osip_header_t *) osip_list_get (sip->headers, pos);
        i = osip_header_clone (header, &header2);
        if (i != 0)
          goto mc_error1;
        osip_list_add (copy->headers, header2, -1);
        pos++;
      }
  }

  {
    osip_body_t *body;
    osip_body_t *body2;

    pos = 0;
    while (!osip_list_eol (sip->bodies, pos))
      {
        body = (osip_body_t *) osip_list_get (sip->bodies, pos);
        i = osip_body_clone (body, &body2);
        if (i != 0)
          goto mc_error1;
        osip_list_add (copy->bodies, body2, -1);
        pos++;
      }
  }

  copy->message_length = sip->message_length;
  copy->message = osip_strdup (sip->message);
  copy->message_property = sip->message_property;

  *dest = copy;
  return 0;
mc_error1:
  osip_message_free (copy);
  return -1;

}