C++

This C++ library allows you to interact with the Flux API for user authentication and variable fetching.

Installation

The C++ library is available as a static library for Windows, Linux, and macOS. You can download the library from the resources page. To use the library, you will need to link it to your project and include the header file.

Usage

Set Application ID

To initialize the library, you need to set the application ID using the set_application method.

bool success = flux::set_application("your_application_id");

Authenticate

To authenticate a user, call the authenticate method with the user’s license key and an optional hardware ID.

try {
    flux::authenticate("user_license_key", "optional_hardware_id");
    std::cout << "Authentication successful." << std::endl;
} catch (std::runtime_error& e) {
    std::cout << "Authentication failed: " << e.what() << std::endl;
}

Get Field

To get a field from the authentication response, use the field::get method with the desired field name.

try {
    std::string field_value = flux::field::get<std::string>("field_name");
    std::cout << "Field value: " << field_value << std::endl;
} catch (std::runtime_error& e) {
    std::cout << "Error getting field: " << e.what() << std::endl;
}

Get Variables

To get a variable value from the server, use the variables::get method with the desired variable name.

try {
    std::string variable_value = flux::variables::get<std::string>("variable_name");
    std::cout << "Variable value: " << variable_value << std::endl;
} catch (std::runtime_error& e) {
    std::cout << "Error getting variable: " << e.what() << std::endl;
}

Download File

To download a file from the server, use the variables::download method with the desired file name.

std::vector<char> data;
try {
    flux::variables::download("file_name", data);
    std::cout << "File downloaded successfully." << std::endl;
} catch (std::runtime_error& e) {
    std::cout << "Error downloading file: " << e.what() << std::endl;
}

After downloading the file, the data will be stored in the data vector which can be used to save the file or process the data further as needed.