void CefRequestImpl::Changed()

in libcef/common/request_impl.cc [766:815]

• 46 lines of code
• 19 McCabe index (conditional complexity)

void CefRequestImpl::Changed(uint8_t changes) {
  lock_.AssertAcquired();
  if (!track_changes_)
    return;

  if (backup_on_change_) {
    if (!backup_)
      backup_.reset(new Backup());

    // Set the backup values if not already set.
    if ((changes & kChangedUrl) && !(backup_->backups_ & kChangedUrl)) {
      backup_->url_ = url_;
      backup_->backups_ |= kChangedUrl;
    }
    if ((changes & kChangedMethod) && !(backup_->backups_ & kChangedMethod)) {
      backup_->method_ = method_;
      backup_->backups_ |= kChangedMethod;
    }
    if ((changes & kChangedReferrer) &&
        !(backup_->backups_ & kChangedReferrer)) {
      backup_->referrer_url_ = referrer_url_;
      backup_->referrer_policy_ = referrer_policy_;
      backup_->backups_ |= kChangedReferrer;
    }
    if ((changes & kChangedPostData) &&
        !(backup_->backups_ & kChangedPostData)) {
      backup_->postdata_ = postdata_;
      backup_->backups_ |= kChangedPostData;
    }
    if ((changes & kChangedHeaderMap) &&
        !(backup_->backups_ & kChangedHeaderMap)) {
      backup_->headermap_.reset(new HeaderMap());
      if (!headermap_.empty()) {
        backup_->headermap_->insert(headermap_.begin(), headermap_.end());
      }
      backup_->backups_ |= kChangedHeaderMap;
    }
    if ((changes & kChangedFlags) && !(backup_->backups_ & kChangedFlags)) {
      backup_->flags_ = flags_;
      backup_->backups_ |= kChangedFlags;
    }
    if ((changes & kChangedSiteForCookies) &&
        !(backup_->backups_ & kChangedSiteForCookies)) {
      backup_->site_for_cookies_ = site_for_cookies_;
      backup_->backups_ |= kChangedSiteForCookies;
    }
  }

  changes_ |= changes;
}