Kconfig

# Copyright 2023-2025 AVSystem <avsystem@avsystem.com>
#
# 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.

menu "Anjay library configuration"

menuconfig ANJAY_ESP_IDF_WITH_BG96_SUPPORT
    bool "Enable support for external BG96 module"
    default n

if ANJAY_ESP_IDF_WITH_BG96_SUPPORT
    menu "BG96 module configuration"

        config ANJAY_BG96_UART_PORT_NUMBER
            int "UART port number"
            default 0

        config ANJAY_BG96_TX_PIN
            int "UART Tx pin"
            default 0

        config ANJAY_BG96_RX_PIN
            int "UART Rx pin"
            default 0
    endmenu

    choice ANJAY_CELLULAR_PDN_AUTH_TYPE
        prompt "PDN authentication type"
        default ANJAY_CELLULAR_PDN_AUTH_TYPE_NONE

        config ANJAY_CELLULAR_PDN_AUTH_TYPE_NONE
        bool "No authentication"

        config ANJAY_CELLULAR_PDN_AUTH_TYPE_PAP
        bool "PAP"

        config ANJAY_CELLULAR_PDN_AUTH_TYPE_CHAP
        bool "CHAP"

        config ANJAY_CELLULAR_PDN_AUTH_TYPE_PAP_OR_CHAP
        bool "PAP or CHAP"
    endchoice

    config ANJAY_CELLULAR_APN
        string "APN name"
        default "Cellular APN"

    config ANJAY_CELLULAR_PDN_USERNAME
        string "PDN username" if !ANJAY_CELLULAR_PDN_AUTH_TYPE_NONE
        default ""

    config ANJAY_CELLULAR_PDN_PASSWORD
        string "PDN password" if !ANJAY_CELLULAR_PDN_AUTH_TYPE_NONE
        default ""
endif

menuconfig ANJAY_LIBRARY_WITH_LOGS
    bool "Enable logging in Anjay, avs_commons and avs_coap"
    default y
    help
        If this flag is disabled, no logging is compiled into the binary at all.

    config ANJAY_WITH_LOGS
        bool "Enable logging in Anjay."
        default y
        depends on ANJAY_LIBRARY_WITH_LOGS

    config WITH_AVS_COAP_LOGS
        bool "Enable logging in avs_coap."
        default y
        depends on ANJAY_LIBRARY_WITH_LOGS

    config AVS_COMMONS_WITH_INTERNAL_LOGS
        bool "Enable logging in avs_commons."
        default y
        depends on ANJAY_LIBRARY_WITH_LOGS

    menuconfig ANJAY_LIBRARY_WITH_TRACE_LOGS
        bool "Enable TRACE-level logs in Anjay, avs_commons and avs_coap."
        default y
        depends on ANJAY_LIBRARY_WITH_LOGS

        config ANJAY_WITH_TRACE_LOGS
            bool "Enable TRACE-level logs in Anjay."
            default y
            depends on ANJAY_LIBRARY_WITH_TRACE_LOGS && ANJAY_WITH_LOGS

        config WITH_AVS_COAP_TRACE_LOGS
            bool "Enable TRACE-level logs in avs_coap."
            default y
            depends on ANJAY_LIBRARY_WITH_TRACE_LOGS && WITH_AVS_COAP_LOGS

        config AVS_COMMONS_WITH_INTERNAL_TRACE
            bool "Enable TRACE-level logs in avs_commons."
            default y
            depends on ANJAY_LIBRARY_WITH_TRACE_LOGS && AVS_COMMONS_WITH_INTERNAL_LOGS

    config ANJAY_WITH_MICRO_LOGS
        bool "Enable the \"micro logs\" feature."
        default n
        help
            Replaces all occurrences of the <c>AVS_DISPOSABLE_LOG()</c> macro with single
            space strings. This is intended to reduce the size of the compiled code, by
            stripping it of almost all log string data.

            Note that this setting will propagate both to avs_commons components
            themselves (as all its internal logs make use of <c>AVS_DISPOSABLE_LOG()</c>)
            and the user code that uses it.
        depends on ANJAY_LIBRARY_WITH_LOGS

config ANJAY_WITH_ACCESS_CONTROL
    bool "Enable core support for Access Control mechanisms."
    default n
    help
        Requires separate implementation of the Access Control object itself.
        Either the implementation available as part of
        ANJAY_WITH_MODULE_ACCESS_CONTROL, or a custom application-provided one
        may be used.

config ANJAY_WITH_ATTR_STORAGE
    bool "Enable attr_storage module"
    default y

config ANJAY_WITH_DOWNLOADER
    bool "Enable support for the anjay_download() API."
    default y

config ANJAY_WITH_COAP_DOWNLOAD
    bool "Enable support for CoAP(S) downloads."
    default y
    depends on ANJAY_WITH_DOWNLOADER

config ANJAY_WITH_HTTP_DOWNLOAD
    bool "Enable support for HTTP(S) downloads."
    default n
    depends on ANJAY_WITH_DOWNLOADER

config ANJAY_WITH_BOOTSTRAP
    bool "Enable support for the LwM2M Bootstrap Interface."
    default y

config ANJAY_WITH_DISCOVER
    bool "Enable support for the LwM2M Discover operation."
    default y

config ANJAY_WITH_OBSERVE
    bool "Enable support for the LwM2M Information Reporting interface."
    default y
    help
        Information Reporting interface includes Observe and Notify operations

config ANJAY_WITH_OBSERVE_PERSISTENCE
    bool "Enable support for observation persistence"
    default n
    depends on ANJAY_WITH_OBSERVE

config ANJAY_WITH_NET_STATS
    bool "Enable support for measuring amount of LwM2M traffic."
    default n

config ANJAY_WITH_COMMUNICATION_TIMESTAMP_API
    bool "Enable support for communication timestamp API."
    default n
    help
        Enable anjay_get_server_last_registration_time(),
        anjay_get_server_next_update_time() and
        anjay_get_server_last_communication_time() functions.

config ANJAY_WITH_OBSERVATION_STATUS
    bool "Enable support for the anjay_resource_observation_status() API."
    default y

config ANJAY_MAX_OBSERVATION_SERVERS_REPORTED_NUMBER
    int "Maximum number of listed servers that observe a given Resource."
    default 0
    depends on ANJAY_WITH_OBSERVATION_STATUS
    help
        Maximum number of servers observing a given Resource listed by
        anjay_resource_observation_status() function.

config ANJAY_WITH_THREAD_SAFETY
    bool "Enable guarding of all accesses to anjay_t with a mutex."
    default y

if !ANJAY_ESP_IDF_WITH_BG96_SUPPORT
    config ANJAY_WITH_EVENT_LOOP
        bool "Enable standard implementation of an event loop"
        default y
endif

config ANJAY_WITH_LWM2M11
    bool "Enable support for features new to LwM2M protocol version 1.1."
    default y

config ANJAY_WITH_SEND
    bool "Enable support for the LwM2M Send operation."
    default y
    depends on ANJAY_WITH_LWM2M11
    help
        Requires either SENML_JSON or CBOR format to be enabled


config ANJAY_WITHOUT_QUEUE_MODE_AUTOCLOSE
    bool "Disable automatic closing of server connection sockets after MAX_TRANSMIT_WAIT of inactivity."
    default n

config ANJAY_WITH_LEGACY_CONTENT_FORMAT_SUPPORT
    bool "Enable support for legacy CoAP Content-Format values"
    default n
    help
        Enable support for legacy CoAP Content-Format numerical values 1541-1543 that
        have been used before final LwM2M TS 1.0.

config ANJAY_WITH_LWM2M_JSON
    bool "Enable support for JSON format as specified in LwM2M TS 1.0."
    default n

config ANJAY_WITHOUT_TLV
    bool "Disable support for TLV format as specified in LwM2M TS 1.0."
    default n

config ANJAY_WITHOUT_PLAINTEXT
    bool "Disable support for Plain Text format as specified in LwM2M TS 1.0. and 1.1"
    default n

config ANJAY_WITHOUT_DEREGISTER
    bool "Disable use of the Deregister message."
    default n

if ANJAY_ESP_IDF_WITH_BG96_SUPPORT
    config ANJAY_WITHOUT_IP_STICKINESS
        bool "Disable support for \"IP stickiness\""
        default y
        help
            "IP stickiness" is a preference of the same IP address when reconnecting to
            a server using a domain name.
endif

config ANJAY_WITH_SENML_JSON
    bool "Enable support for SenML JSON format, as specified in LwM2M TS 1.1."
    default y
    depends on ANJAY_WITH_LWM2M11

config ANJAY_WITH_CBOR
    bool "Enable support for CBOR and SenML CBOR formats, as specified in LwM2M TS 1.1."
    default y
    depends on ANJAY_WITH_LWM2M11


config ANJAY_WITH_CON_ATTR
    bool "Enable support for custom \"con\" attribute that controls Confirmable notifications."
    default n
    depends on ANJAY_WITH_OBSERVE

config ANJAY_WITH_SECURITY_STRUCTURED
    bool "Enable support for handling security credentials in the data model using structured avs_crypto types."
    default n

config ANJAY_MAX_PK_OR_IDENTITY_SIZE
    int "Maximum size of the \"Public Key or Identity\""
    default 256
    help
        Maximum size in bytes supported for the \"Public Key or Identity\" resource
        in the LwM2M Security object.

config ANJAY_MAX_SECRET_KEY_SIZE
    int "Maximum size of the \"Secret Key\""
    default 128
    help
        Maximum size in bytes supported for the \"Secret Key\" resource in the LwM2M
        Security Object.

config ANJAY_MAX_DOUBLE_STRING_SIZE
    int "Maximum length supported for stringified floating-point values."
    default 64
    help
        Used when parsing plaintext and SenML JSON content formats - when parsing a
        floating-point value, any string of length equal or greater than this setting
        will automatically be considered invalid, even if it could in theory be
        parsed as a valid number.

config ANJAY_MAX_URI_SEGMENT_SIZE
    int "Maximum length supported for a single Uri-Path or Location-Path segment."
    default 64
    help
        When handling incoming CoAP messages, any Uri-Path or Location-Path option of
        length equal or greater than this setting will be considered invalid.

config ANJAY_MAX_URI_QUERY_SEGMENT_SIZE
    int "Maximum length supported for a single Uri-Query segment."
    default 64
    help
        When handling incoming CoAP messages, any Uri-Query option of length equal or
        greater than this setting will be considered invalid.

config ANJAY_DTLS_SESSION_BUFFER_SIZE
    int "DTLS buffer size"
    default 1024
    help
        Size of buffer allocated for storing DTLS session state when connection is
        not in use (e.g. during queue mode operation).

config ANJAY_WITH_MODULE_ACCESS_CONTROL
    bool "Enable access control module"
    default n
    depends on ANJAY_WITH_ACCESS_CONTROL

config ANJAY_WITH_MODULE_SECURITY
    bool "Enable security module"
    default y


config ANJAY_WITH_MODULE_SERVER
    bool "Enable server module"
    default y

config ANJAY_WITH_MODULE_FW_UPDATE
    bool "Enable fw_update module"
    default y
    depends on ANJAY_WITH_DOWNLOADER

config ANJAY_WITH_MODULE_ADVANCED_FW_UPDATE
    bool "Enable advanced_fw_update module"
    default n
    depends on ANJAY_WITH_DOWNLOADER

config ANJAY_WITHOUT_MODULE_FW_UPDATE_PUSH_MODE
    bool "Disable support for PUSH mode Firmware Update."
    depends on ANJAY_WITH_MODULE_FW_UPDATE

config ANJAY_WITH_MODULE_SW_MGMT
    bool "Enable sw_mgmt module (implementation of the Software Management object)"
    default n

config ANJAY_WITH_MODULE_IPSO_OBJECTS
    bool "Enable IPSO objects implementation"
    default y


config ANJAY_WITH_MODULE_FACTORY_PROVISIONING
    bool "Enable factory provisioning module"
    default n
    depends on ANJAY_WITH_CBOR

if !ANJAY_ESP_IDF_WITH_BG96_SUPPORT
    config AVS_COMMONS_NET_WITH_POSIX_AVS_SOCKET
        bool "Enables the default implementation of avs_net TCP and UDP sockets"
        default y
endif

endmenu