diff options
Diffstat (limited to 'src/ipa/raspberrypi/controller/controller.cpp')
| -rw-r--r-- | src/ipa/raspberrypi/controller/controller.cpp | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/ipa/raspberrypi/controller/controller.cpp b/src/ipa/raspberrypi/controller/controller.cpp index 872a3230..d91ac907 100644 --- a/src/ipa/raspberrypi/controller/controller.cpp +++ b/src/ipa/raspberrypi/controller/controller.cpp @@ -32,19 +32,23 @@ Controller::Controller(char const *jsonFilename) Controller::~Controller() {} -void Controller::read(char const *filename) +int Controller::read(char const *filename) { boost::property_tree::ptree root; boost::property_tree::read_json(filename, root); for (auto const &keyAndValue : root) { Algorithm *algo = createAlgorithm(keyAndValue.first.c_str()); if (algo) { - algo->read(keyAndValue.second); + int ret = algo->read(keyAndValue.second); + if (ret) + return ret; algorithms_.push_back(AlgorithmPtr(algo)); } else LOG(RPiController, Warning) << "No algorithm found for \"" << keyAndValue.first << "\""; } + + return 0; } Algorithm *Controller::createAlgorithm(char const *name) |