log_tokenized.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.
#pragma once
 
#include <stdint.h>
 
#include "pw_log_tokenized/config.h"
#include "pw_preprocessor/util.h"
#include "pw_tokenizer/tokenize.h"
 
// TODO(hepler): Remove these includes.
#ifdef __cplusplus
#include "pw_log_tokenized/metadata.h"
#endif  // __cplusplus
 
 
#define PW_LOG_TOKENIZED_TO_GLOBAL_HANDLER_WITH_METADATA(                    \
    level, module, flags, message, ...)                                      \
  do {                                                                       \
    _PW_TOKENIZER_CONST uintptr_t _pw_log_tokenized_module_token =           \
        PW_TOKENIZE_STRING_MASK("pw_log_module_names",                       \
                                ((1u << PW_LOG_TOKENIZED_MODULE_BITS) - 1u), \
                                module);                                     \
    const uintptr_t _pw_log_tokenized_level = level;                         \
    PW_LOG_TOKENIZED_ENCODE_MESSAGE(                                         \
        (_PW_LOG_TOKENIZED_LEVEL(_pw_log_tokenized_level) |                  \
         _PW_LOG_TOKENIZED_MODULE(_pw_log_tokenized_module_token) |          \
         _PW_LOG_TOKENIZED_FLAGS(flags) | _PW_LOG_TOKENIZED_LINE(__LINE__)), \
        PW_LOG_TOKENIZED_FORMAT_STRING(module, message),                     \
        __VA_ARGS__);                                                        \
  } while (0)
 
#define PW_LOG_TOKENIZED_TO_GLOBAL_HANDLER_WITH_PAYLOAD \
  PW_LOG_TOKENIZED_TO_GLOBAL_HANDLER_WITH_METADATA
 
#define PW_LOG_TOKENIZED_ENCODE_MESSAGE(metadata, format, ...)               \
  do {                                                                       \
    PW_TOKENIZE_FORMAT_STRING(                                               \
        PW_TOKENIZER_DEFAULT_DOMAIN, UINT32_MAX, format, __VA_ARGS__);       \
    _pw_log_tokenized_EncodeTokenizedLog(metadata,                           \
                                         _pw_tokenizer_token,                \
                                         PW_TOKENIZER_ARG_TYPES(__VA_ARGS__) \
                                             PW_COMMA_ARGS(__VA_ARGS__));    \
  } while (0)
 
PW_EXTERN_C_START
 
void _pw_log_tokenized_EncodeTokenizedLog(uint32_t metadata,
                                          pw_tokenizer_Token token,
                                          pw_tokenizer_ArgTypes types,
                                          ...);
 
PW_EXTERN_C_END