bool cbGetStatus(LSHandle *handle, LSMessage *message, void *user_data)
{
SUBSCRIBE_SCHEMA_RETURN(handle, message);
bool success = true;
LSError error;
json_object* json = json_object_new_object();
bool subscribed = false;
bool firstUse = false;
std::string stateStr;
LSErrorInit(&error);
if (LSMessageIsSubscription(message)) {
if (!LSSubscriptionProcess(handle, message, &subscribed, &error)) {
LSErrorFree (&error);
goto done;
}
}
stateStr = bootStateToStr(BootManager::instance()->currentState());
json_object_object_add(json, "state", json_object_new_string(stateStr.c_str()));
done:
json_object_object_add(json, "returnValue", json_object_new_boolean(success));
json_object_object_add(json, "subscribed", json_object_new_boolean(subscribed));
if (!LSMessageReply(handle, message, json_object_to_json_string(json), &error))
LSErrorFree (&error);
json_object_put(json);
return true;
}
bool InputManager::processSubscription(LSHandle* handle, LSMessage* msg, void* userData)
{
SUBSCRIBE_SCHEMA_RETURN(handle, msg);
// process subscriptions for a group of keys
bool retVal = false;
LSError lserror;
LSErrorInit(&lserror);
bool subscribed = false;
json_object* json = json_object_new_object();
if (LSMessageIsSubscription(msg)) {
retVal = LSSubscriptionProcess(handle, msg, &subscribed, &lserror);
if (!retVal) {
LSErrorPrint (&lserror, stderr);
LSErrorFree (&lserror);
goto Error;
}
} else {
json_object_object_add(json, "errorCode", json_object_new_int(-1));
json_object_object_add(json, "errorText", json_object_new_string("We were expecting a subscribe type message, but we did not recieve one."));
}
Error:
json_object_object_add(json, "returnValue", json_object_new_boolean(retVal));
json_object_object_add(json, "subscribed", json_object_new_boolean(subscribed));
if (!LSMessageReply(handle, msg, json_object_to_json_string(json), &lserror)) {
LSErrorPrint(&lserror, stderr);
LSErrorFree (&lserror);
}
json_object_put(json);
return true; // message has been processed, don't call the callback anymore
}
