blob: 4b3fdae5a4bdabbaa2d67ef9619403758ea50420 [file] [log] [blame]
// Copyright 2020 The Pigweed Authors
// Licensed under the Apache License, Version 2.0 (the "License"); you may not
// use this file except in compliance with the License. You may obtain a copy of
// the License at
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
// License for the specific language governing permissions and limitations under
// the License.
#pragma once
#include <cstddef>
#include <cstdint>
namespace pw::rpc::internal {
// RPC server implementations provide a Method class in the
// pw_rpc/internal/method.h header that is derived from BaseMethod.
class BaseMethod {
constexpr uint32_t id() const { return id_; }
// Implementations must provide the Invoke method, which the Server calls:
// StatusWithSize Invoke(ServerCall& call,
// std::span<const std::byte> request,
// std::span<std::byte> payload_buffer) const;
constexpr BaseMethod(uint32_t id) : id_(id) {}
uint32_t id_;
} // namespace pw::rpc::internal