This sample app demonstrates how to load and activate modem configuration.
1. Get the ConfigFactory instance
auto &configFactory = telux::config::ConfigFactory::getInstance();
2. Get ModemConfigManager instance and wait for sub system initialization
std::promise<telux::common::ServiceStatus> prom{};
modemConfigManager_ = configFactory.getModemConfigManager(
[&prom](telux::common::ServiceStatus status) {
prom.set_value(status);
});
if (!modemConfigManager_) {
std::cout << "Failed to get modem config Manager" << std::endl;
return;
}
telux::common::ServiceStatus managerStatus = modemConfigManager_->getServiceStatus();
if (managerStatus != telux::common::ServiceStatus::SERVICE_AVAILABLE) {
std::cout << "\nModem config subsystem is not ready, Please wait ..." << std::endl;
managerStatus = prom.get_future().get();
}
if (managerStatus != telux::common::ServiceStatus::SERVICE_AVAILABLE) {
std::cout << "ERROR - Unable to initialize subsystem" << std::endl;
return;
}
3. Load a modem config file from file path
std::promise<bool> p;
auto status = modemConfigManager_->loadConfigFile(filePath, configType_,
[&p](telux::common::ErrorCode error) {
if (error == telux::common::ErrorCode::SUCCESS) {
p.set_value(true);
} else {
std::cout << "Failed to load config" << std::endl;
p.set_value(false);
}
});
if(status == telux::common::Status::SUCCESS) {
std::cout << "Load config Request sent" << std::endl;
} else {
std::cout << "Load config Request failed" << std::endl;
}
if (p.get_future().get()) {
std::cout << "Load config succeeded." << std::endl;
}
4. Request configuration list from modem's storage
std::promise<bool> p;
telux::common::Status status = modemConfigManager_->requestConfigList(
[&p, this](std::vector<telux::config::ConfigInfo> configList,
telux::common::ErrorCode errCode) {
if (errCode == telux::common::ErrorCode::SUCCESS) {
configList_ = configList;
p.set_value(true);
} else {
std::cout << "Failed to get config list" << std::endl;
p.set_value(false);
}
});
if (status == telux::common::Status::SUCCESS) {
std::cout << "Get Config List Request sent" << std::endl;
} else {
std::cout << "Get Config List Request failed" << std::endl;
}
if (p.get_future().get()) {
std::cout << "Config List Updated !!" << std::endl;
}
5. Activate modem configuration
ConfigId configId;
configId = configList_[configNo].id;
telux::common::Status status = modemConfigManager_->activateConfig(configType_, configId,
slotId_, [&p](telux::common::ErrorCode error) {
if (error == telux::common::ErrorCode::SUCCESS) {
p.set_value(true);
} else {
std::cout << "Failed to activate modem configuration" << std::endl;
p.set_value(false);
}
});
if (status == telux::common::Status::SUCCESS) {
std::cout << "Activate Request sent " << std::endl;
} else {
std::cout << "Activate Request failed" << std::endl;
}
if (p.get_future().get()) {
std::cout << "config Activated !!" << std::endl;
}