Method pausedNotifyComponents

src/core/componentManager.cpp:1265–1290

Notifies each component of a pause of the tick loop. Returns 0 if at least one of the components rejected the pause, otherwise 1.

// Notifies each component of a pause of the tick loop.
// Returns 0 if at least one of the components rejected the pause, otherwise 1.
int cComponentManager::pausedNotifyComponents(int threadId, int isPause)
{
  if (!ready) return 0;
  int ret = 1;
  int i;
  for (i=0; i<=lastComponent; i++) {
    if (component[i] != NULL) {
      if (((threadId == -1)||(threadId == componentThreadId[i]))&&(componentThreadId[i]!=-2)) {
        if (isPause) {
          SMILE_DBG(4,"~~~~> pausing component '%s' (idx %i)",component[i]->getInstName(),i);
          if (!component[i]->pause()) {
            SMILE_ERR(2," component '%s' rejected pause.", component[i]->getInstName());
            ret = 0;
          }
        } else {
          SMILE_DBG(4,"~~~~> resuming component '%s' (idx %i)",component[i]->getInstName(),i);
          component[i]->resume();
        }
      }
    }
  }
  if (ret == 0) {
    SMILE_ERR(2,"Failed to pause tick loop.");
  }
  return ret;
}

/* pause tick loop:
how=1  :  notify components, halt loop in a sleep