pw_log_rpc/public/pw_log_rpc/internal/config.h

// Copyright 2021 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
//
//     https://www.apache.org/licenses/LICENSE-2.0
//
// 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.

// Configuration macros for the pw_rpc module.
#pragma once

#include <cstddef>

// Log filter modules are optionally tokenized, and thus their backing on-device
// container can have different sizes. A token may be represented by a 32-bit
// integer (though it is usually 2 bytes). Default the max module name size to
// 4 bytes.
#ifndef PW_LOG_RPC_CONFIG_MAX_FILTER_RULE_MODULE_NAME_SIZE
#define PW_LOG_RPC_CONFIG_MAX_FILTER_RULE_MODULE_NAME_SIZE 4
#endif  // PW_LOG_RPC_CONFIG_MAX_FILTER_RULE_MODULE_NAME_SIZE

// Log filter IDs are optionally tokenized, and thus their backing on-device
// container can have different sizes. A token may be represented by a 32-bit
// integer (though it is usually 2 bytes). Default the max module name size to
// 4 bytes.
#ifndef PW_LOG_RPC_CONFIG_MAX_FILTER_ID_SIZE
#define PW_LOG_RPC_CONFIG_MAX_FILTER_ID_SIZE 4
#endif  // PW_LOG_RPC_CONFIG_MAX_FILTER_ID_SIZE

// The log level to use for this module. Logs below this level are omitted.
#ifndef PW_LOG_RPC_CONFIG_LOG_LEVEL
#define PW_LOG_RPC_CONFIG_LOG_LEVEL PW_LOG_LEVEL_INFO
#endif  // PW_LOG_RPC_CONFIG_LOG_LEVEL

// The log module name to use for this module.
#ifndef PW_LOG_RPC_CONFIG_LOG_MODULE_NAME
#define PW_LOG_RPC_CONFIG_LOG_MODULE_NAME "PW_LOG_RPC"
#endif  // PW_LOG_RPC_CONFIG_LOG_MODULE_NAME

namespace pw::log_rpc::cfg {
inline constexpr size_t kMaxModuleNameBytes =
    PW_LOG_RPC_CONFIG_MAX_FILTER_RULE_MODULE_NAME_SIZE;

inline constexpr size_t kMaxFilterIdBytes =
    PW_LOG_RPC_CONFIG_MAX_FILTER_ID_SIZE;
}  // namespace pw::log_rpc::cfg