void OnRequestComplete()

in libcef/browser/net_service/resource_request_handler_wrapper.cc [946:999]
40 lines of code
16 McCabe index (conditional complexity)

  void OnRequestComplete(
      int32_t request_id,
      const network::ResourceRequest& request,
      const network::URLLoaderCompletionStatus& status) override {
    CEF_REQUIRE_IOT();

    RequestState* state = GetState(request_id);
    if (!state) {
      // The request may have been aborted during initialization or canceled
      // during destruction. This method will always be called before a request
      // is deleted, so if the request is currently pending also remove it from
      // the list.
      if (!pending_requests_.empty()) {
        PendingRequests::iterator it = pending_requests_.begin();
        for (; it != pending_requests_.end(); ++it) {
          if ((*it)->id_ == request_id) {
            pending_requests_.erase(it);
            break;
          }
        }
      }
      return;
    }

    const bool is_external = IsExternalRequest(&request);

    // Redirection of standard custom schemes is handled with a restart, so we
    // get completion notifications for both the original (redirected) request
    // and the final request. Don't report completion of the redirected request.
    const bool ignore_result = is_external && request.url.IsStandard() &&
                               status.error_code == net::ERR_ABORTED &&
                               state->pending_response_.get() &&
                               net::HttpResponseHeaders::IsRedirectResponseCode(
                                   state->pending_response_->GetStatus());

    if (state->handler_ && !ignore_result) {
      DCHECK(state->pending_request_);

      CallHandlerOnComplete(state, status);

      if (status.error_code != 0 && status.error_code != ERR_ABORTED &&
          is_external) {
        bool allow_os_execution = false;
        state->handler_->OnProtocolExecution(
            init_state_->browser_, init_state_->frame_,
            state->pending_request_.get(), allow_os_execution);
        if (allow_os_execution && init_state_->unhandled_request_callback_) {
          init_state_->unhandled_request_callback_.Run();
        }
      }
    }

    RemoveState(request_id);
  }