Function readFile

src/Server/GRPCServer.cpp:146–152

Gets file's contents as a string, throws an exception if failed.

    /// Gets file's contents as a string, throws an exception if failed.
    String readFile(const String & filepath)
    {
        Poco::FileInputStream ifs(filepath);
        String res;
        Poco::StreamCopier::copyToString(ifs, res);
        return res;
    }

    /// Makes credentials based on the server config.
    std::shared_ptr<grpc::ServerCredentials> makeCredentials(const Poco::Util::AbstractConfiguration & config)