src/tracing/json/BUILD.gn

# Copyright (c) 2023 Project CHIP 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
#
# http://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.

import("//build_overrides/build.gni")
import("//build_overrides/chip.gni")

import("${chip_root}/build/chip/buildconfig_header.gni")

declare_args() {
  # Include the hex content of the payload in the json output
  matter_log_json_payload_hex = false

  # Include the decoded payload in the json outut
  matter_log_json_payload_decode_full = false
}

buildconfig_header("log-json-buildconfig") {
  header = "log_json_build_config.h"
  header_dir = "log_json"

  defines = [
    "MATTER_LOG_JSON_DECODE_HEX=${matter_log_json_payload_hex}",
    "MATTER_LOG_JSON_DECODE_FULL=${matter_log_json_payload_decode_full}",
  ]
}

# As this uses std::string, this library is NOT for use
# for embedded devices.
static_library("json") {
  sources = [
    "json_tracing.cpp",
    "json_tracing.h",
  ]

  public_deps = [
    ":log-json-buildconfig",
    "${chip_root}/src/lib/address_resolve",
    "${chip_root}/src/tracing",
    "${chip_root}/src/transport",
    "${chip_root}/third_party/jsoncpp",
  ]

  if (matter_log_json_payload_decode_full) {
    public_deps += [
      "${chip_root}/src/controller/data_model:cluster-tlv-metadata",
      "${chip_root}/src/lib/format:protocol-decoder",
      "${chip_root}/src/lib/format:protocol-tlv-metadata",
    ]
  }
}