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https://github.com/zephyrproject-rtos/zephyr
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1578e70eaf
Currently, the Zephyr LwM2M code base is littered with hard-coded
object- and resource IDs, such as
/* Mark 1st instance of security object as a bootstrap server */
lwm2m_engine_set_u8("0/0/1", 1);
The purpose of this LoC is extremely opaque without the accompanying
comment. Each use of a resource path requires constantly checking
headers or the object registry to ensure you're not misremembering IDs.
To alleviate this, this commit introduces a variadic LwM2M path
expansion macro which performs preprocessor stringification on each
argument. For instance, "0/0/1" can now be written as
LWM2M_PATH(LWM2M_OBJECT_SECURITY_ID, 0, SECURITY_BOOTSTRAP_FLAG_ID)
which, while albeit lengthier, avoids the use of hard-coded string
literals, thus making the code much more immediately understandable.
Signed-off-by: Benjamin Lindqvist <benjamin.lindqvist@endian.se>
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| .. | ||
| bt.h | ||
| buf.h | ||
| can.h | ||
| coap_link_format.h | ||
| coap.h | ||
| dhcpv4.h | ||
| dns_resolve.h | ||
| dns_sd.h | ||
| dummy.h | ||
| ethernet_mgmt.h | ||
| ethernet_vlan.h | ||
| ethernet.h | ||
| gptp.h | ||
| hostname.h | ||
| http_client.h | ||
| http_parser_state.h | ||
| http_parser_url.h | ||
| http_parser.h | ||
| ieee802154_mgmt.h | ||
| ieee802154_radio.h | ||
| ieee802154.h | ||
| ipv4_autoconf.h | ||
| lldp.h | ||
| lwm2m_path.h | ||
| lwm2m.h | ||
| mii.h | ||
| mqtt.h | ||
| net_config.h | ||
| net_conn_mgr.h | ||
| net_context.h | ||
| net_core.h | ||
| net_event.h | ||
| net_if.h | ||
| net_ip.h | ||
| net_l2.h | ||
| net_linkaddr.h | ||
| net_mgmt.h | ||
| net_offload.h | ||
| net_pkt.h | ||
| net_stats.h | ||
| net_timeout.h | ||
| openthread.h | ||
| ppp.h | ||
| promiscuous.h | ||
| ptp_time.h | ||
| sntp.h | ||
| socket_can.h | ||
| socket_net_mgmt.h | ||
| socket_offload.h | ||
| socket_select.h | ||
| socket.h | ||
| socketutils.h | ||
| tftp.h | ||
| tls_credentials.h | ||
| trickle.h | ||
| udp.h | ||
| websocket.h | ||
| wifi_mgmt.h | ||
| wifi.h | ||