Method state_request_wait_for_transform_read

src/proxy/http/HttpSM.cc:1159–1190

int HttpSM::state_request_wait_for_transform_read(int event, void* data) We've done a successful transform open and issued a do_io_write to the transform. We are now ready for the transform to tell us it is now ready to be read from and it done modifying the server request header

//    server request header
//
int
HttpSM::state_request_wait_for_transform_read(int event, void *data)
{
  STATE_ENTER(&HttpSM::state_request_wait_for_transform_read, event);
  int64_t size;

  switch (event) {
  case TRANSFORM_READ_READY:
    size = *(static_cast<int64_t *>(data));
    if (size != INT64_MAX && size >= 0) {
      // We got a content length so update our internal
      //   data as well as fix up the request header
      t_state.hdr_info.transform_request_cl = size;
      t_state.hdr_info.server_request.value_set_int64(MIME_FIELD_CONTENT_LENGTH, MIME_LEN_CONTENT_LENGTH, size);
      setup_server_send_request_api();
      break;
    } else {
      // No content length from the post.  This is a no go
      //  since http spec requires content length when
      //  sending a request message body.  Change the event
      //  to an error and fall through
      event = VC_EVENT_ERROR;
      Log::error("Request transformation failed to set content length");
    }
  // FALLTHROUGH
  default:
    state_common_wait_for_transform_read(&post_transform_info, &HttpSM::tunnel_handler_post, event, data);
    break;
  }

  return 0;
}

// int HttpSM::state_response_wait_for_transform_read(int event, void* data)
//