# Copyright (c) 2020-2022 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("//build_overrides/nlio.gni")
import("//build_overrides/pigweed.gni")

import("${chip_root}/build/chip/buildconfig_header.gni")
import("${chip_root}/build/chip/tests.gni")
import("${chip_root}/src/inet/inet.gni")
import("core.gni")

buildconfig_header("chip_buildconfig") {
  header = "CHIPBuildConfig.h"
  header_dir = "core"

  chip_target_style_unix = chip_target_style == "unix"
  chip_target_style_embedded = chip_target_style == "embedded"

  chip_config_memory_management_malloc =
      chip_config_memory_management == "malloc"
  chip_config_memory_management_platform =
      chip_config_memory_management == "platform"

  chip_config_short_error_str =
      chip_config_short_error_str || chip_target_style_embedded

  # TODO - Move CHIP_PROJECT_CONFIG_INCLUDE, CHIP_PLATFORM_CONFIG_INCLUDE here.
  # Currently those are also used from src/system.
  defines = [
    "CHIP_FUZZING_ENABLED=false",
    "CHIP_CONFIG_TEST=${chip_build_tests}",
    "CHIP_ERROR_LOGGING=${chip_error_logging}",
    "CHIP_PROGRESS_LOGGING=${chip_progress_logging}",
    "CHIP_DETAIL_LOGGING=${chip_detail_logging}",
    "CHIP_CONFIG_LOG_MESSAGE_MAX_SIZE=${chip_log_message_max_size}",
    "CHIP_AUTOMATION_LOGGING=${chip_automation_logging}",
    "CHIP_PW_TOKENIZER_LOGGING=${chip_pw_tokenizer_logging}",
    "CHIP_USE_PW_LOGGING=${chip_use_pw_logging}",
    "CHIP_EXCHANGE_NODE_ID_LOGGING=${chip_exchange_node_id_logging}",
    "CHIP_CONFIG_SHORT_ERROR_STR=${chip_config_short_error_str}",
    "CHIP_CONFIG_ENABLE_ARG_PARSER=${chip_config_enable_arg_parser}",
    "CHIP_TARGET_STYLE_UNIX=${chip_target_style_unix}",
    "CHIP_TARGET_STYLE_EMBEDDED=${chip_target_style_embedded}",
    "CHIP_CONFIG_MEMORY_MGMT_MALLOC=${chip_config_memory_management_malloc}",
    "HAVE_MALLOC=${chip_config_memory_management_malloc}",
    "HAVE_FREE=${chip_config_memory_management_malloc}",
    "HAVE_NEW=false",
    "CHIP_CONFIG_MEMORY_MGMT_PLATFORM=${chip_config_memory_management_platform}",
    "CHIP_CONFIG_MEMORY_DEBUG_CHECKS=${chip_config_memory_debug_checks}",
    "CHIP_CONFIG_MEMORY_DEBUG_DMALLOC=${chip_config_memory_debug_dmalloc}",
    "CHIP_CONFIG_PROVIDE_OBSOLESCENT_INTERFACES=false",
    "CHIP_CONFIG_TRANSPORT_TRACE_ENABLED=${chip_enable_transport_trace}",
    "CHIP_CONFIG_TRANSPORT_PW_TRACE_ENABLED=${chip_enable_transport_pw_trace}",
    "CHIP_CONFIG_MINMDNS_DYNAMIC_OPERATIONAL_RESPONDER_LIST=${chip_config_minmdns_dynamic_operational_responder_list}",
    "CHIP_CONFIG_MINMDNS_MAX_PARALLEL_RESOLVES=${chip_config_minmdns_max_parallel_resolves}",
    "CHIP_CONFIG_CANCELABLE_HAS_INFO_STRING_FIELD=${chip_config_cancelable_has_info_string_field}",
    "CHIP_CONFIG_BIG_ENDIAN_TARGET=${chip_target_is_big_endian}",
    "CHIP_CONFIG_TLV_VALIDATE_CHAR_STRING_ON_WRITE=${chip_tlv_validate_char_string_on_write}",
    "CHIP_CONFIG_TLV_VALIDATE_CHAR_STRING_ON_READ=${chip_tlv_validate_char_string_on_read}",
    "CHIP_CONFIG_COMMAND_SENDER_BUILTIN_SUPPORT_FOR_BATCHED_COMMANDS=${chip_enable_sending_batch_commands}",
  ]

  visibility = [ ":chip_config_header" ]
}

source_set("chip_config_header") {
  sources = [ "CHIPConfig.h" ]

  public_configs = [ "${chip_root}/src:includes" ]

  public_deps = [
    "${chip_root}/src/ble:ble_config_header",
    "${chip_root}/src/inet:inet_config_header",
    "${chip_root}/src/system:system_config_header",
  ]

  deps = [ ":chip_buildconfig" ]

  allow_circular_includes_from = [ "${chip_root}/src/ble:ble_config_header" ]
}

source_set("error") {
  sources = [
    "CHIPError.cpp",
    "CHIPError.h",
    "ErrorStr.cpp",
    "ErrorStr.h",
  ]

  public_deps = [
    ":chip_config_header",
    "${chip_root}/src/lib/support:attributes",
    "${chip_root}/src/lib/support:type-traits",
  ]
}

source_set("string-builder-adapters") {
  sources = [
    "StringBuilderAdapters.cpp",
    "StringBuilderAdapters.h",
  ]

  public_deps = [
    ":error",
    "$dir_pw_string",
  ]
}

source_set("encoding") {
  sources = [ "CHIPEncoding.h" ]
  public_deps = [ "${nlio_root}:nlio" ]
}

source_set("types") {
  sources = [
    "CHIPSafeCasts.h",
    "CHIPVendorIdentifiers.hpp",
    "DataModelTypes.h",
    "Global.h",
    "GroupId.h",
    "InPlace.h",
    "NodeId.h",
    "Optional.h",
    "PasscodeId.h",
    "ReferenceCounted.h",
    "Unchecked.h",
  ]

  public_deps = [
    ":chip_config_header",
    "${chip_root}/src/lib/support:memory",
    "${chip_root}/src/lib/support:verifymacros",
  ]
}

static_library("core") {
  output_name = "libChipCore"

  sources = [
    "CASEAuthTag.h",
    "CHIPCallback.h",
    "CHIPCore.h",
    "CHIPKeyIds.cpp",
    "CHIPKeyIds.h",
    "CHIPPersistentStorageDelegate.h",
    "ClusterEnums.h",
    "GroupedCallbackList.h",
    "OTAImageHeader.cpp",
    "OTAImageHeader.h",
    "PeerId.h",
    "ScopedNodeId.h",
    "TLV.h",
    "TLVBackingStore.h",
    "TLVCircularBuffer.cpp",
    "TLVCircularBuffer.h",
    "TLVCommon.h",
    "TLVData.h",
    "TLVDebug.cpp",
    "TLVDebug.h",
    "TLVReader.cpp",
    "TLVReader.h",
    "TLVTags.cpp",
    "TLVTags.h",
    "TLVTypes.h",
    "TLVUpdater.cpp",
    "TLVUpdater.h",
    "TLVUtilities.cpp",
    "TLVUtilities.h",
    "TLVWriter.cpp",
    "TLVWriter.h",
  ]

  cflags = [ "-Wconversion" ]

  public_deps = [
    ":chip_config_header",
    ":error",
    "${chip_root}/src/app/common:enums",
    "${chip_root}/src/ble",
    "${chip_root}/src/inet",
    "${chip_root}/src/lib/support",
    "${chip_root}/src/system",
  ]

  allow_circular_includes_from = [
    "${chip_root}/src/ble",
    "${chip_root}/src/lib/support",
    "${chip_root}/src/inet",
    "${chip_root}/src/system",
  ]
}

static_library("vectortlv") {
  output_name = "libVectorTlv"
  output_dir = "${root_out_dir}/lib"

  sources = [
    "TLVVectorWriter.cpp",
    "TLVVectorWriter.h",
  ]

  cflags = [ "-Wconversion" ]

  public_deps = [ ":core" ]
}