Function jsonToStringArray

src/plugins/server/WebSocketServer.cpp:57–81

}

static std::shared_ptr<char*> jsonToStringArray(const json& jsonArray) {
    char** result = nullptr;
    size_t count = 0;

    if (jsonArray.is_array()) {
        count = jsonArray.size();
        result = (char**) malloc(count * sizeof(char*));
        for (size_t i = 0; i < count; i++) {
            std::string str = jsonArray[i];
            size_t size = str.size();
            result[i] = (char*) malloc(size + 1);
            strncpy(result[i], str.c_str(), size);
            result[i][size] = 0;
        }
    }

    return std::shared_ptr<char*>(result, [count](char** result) {
        if (result) {
            for (size_t i = 0; i < count; i++) {
                free(result[i]);
            }
            free(result);
        }
    });
}

template <typename T>
static std::shared_ptr<T> jsonToIntArray(json& arr) {