gcoap: Rename gcoap_get_resource_list_tl to gcoap_get_resource_list

This is an API change in the latter, which would typically now take an
extra argument GCOAP_SOCKET_TYPE_UNDEF.

Follow-Up-For: RIOT-OS#16688

sys/include/net/gcoap.h

@@ -1087,9 +1087,6 @@ uint8_t gcoap_op_state(void);
  * @brief   Get the resource list, currently only `CoRE Link Format`
  *          (COAP_FORMAT_LINK) supported
  *
- * @deprecated Will be an alias for @ref gcoap_get_resource_list after the
- *             2022.01 release. Will be removed after the 2022.04 release.
- *
  * If @p buf := NULL, nothing will be written but the size of the resulting
  * resource list is computed and returned.
  *
@@ -1109,32 +1106,9 @@ uint8_t gcoap_op_state(void);
  * @return  the number of bytes written to @p buf
  * @return  -1 on error
  */
-int gcoap_get_resource_list_tl(void *buf, size_t maxlen, uint8_t cf,
+int gcoap_get_resource_list(void *buf, size_t maxlen, uint8_t cf,
                                gcoap_socket_type_t tl_type);
 
-/**
- * @brief   Get the resource list for all transports,
- *          currently only `CoRE Link Format` (COAP_FORMAT_LINK) supported
- *
- * If @p buf := NULL, nothing will be written but the size of the resulting
- * resource list is computed and returned.
- *
- * @param[out] buf      output buffer to write resource list into, my be NULL
- * @param[in]  maxlen   length of @p buf, ignored if @p buf is NULL
- * @param[in]  cf       content format to use for the resource list, currently
- *                      only COAP_FORMAT_LINK supported
- *
- * @todo    add support for `JSON CoRE Link Format`
- * @todo    add support for 'CBOR CoRE Link Format`
- *
- * @return  the number of bytes written to @p buf
- * @return  -1 on error
- */
-static inline int gcoap_get_resource_list(void *buf, size_t maxlen, uint8_t cf)
-{
-    return gcoap_get_resource_list_tl(buf, maxlen, cf, GCOAP_SOCKET_TYPE_UNDEF);
-}
-
 /**
  * @brief   Writes a resource in CoRE Link Format to a provided buffer.
  *

sys/net/application_layer/cord/ep/cord_ep.c

@@ -286,7 +286,7 @@ int cord_ep_register(const sock_udp_ep_t *remote, const char *regif)
 
     /* add the resource description as payload */
     res = gcoap_get_resource_list(pkt.payload, pkt.payload_len,
-                                  COAP_FORMAT_LINK);
+                                  COAP_FORMAT_LINK, GCOAP_SOCKET_TYPE_UNDEF);
     if (res < 0) {
         retval = CORD_EP_ERR;
         goto end;

sys/net/application_layer/gcoap/gcoap.c

@@ -946,7 +946,7 @@ static ssize_t _well_known_core_handler(coap_pkt_t* pdu, uint8_t *buf, size_t le
     coap_opt_add_format(pdu, COAP_FORMAT_LINK);
     ssize_t plen = coap_opt_finish(pdu, COAP_OPT_FINISH_PAYLOAD);
 
-    plen += gcoap_get_resource_list_tl(pdu->payload, (size_t)pdu->payload_len,
+    plen += gcoap_get_resource_list(pdu->payload, (size_t)pdu->payload_len,
                                        COAP_FORMAT_LINK,
                                        (gcoap_socket_type_t)coap_request_ctx_get_tl_type(ctx));
     return plen;
@@ -1706,7 +1706,7 @@ uint8_t gcoap_op_state(void)
     return count;
 }
 
-int gcoap_get_resource_list_tl(void *buf, size_t maxlen, uint8_t cf,
+int gcoap_get_resource_list(void *buf, size_t maxlen, uint8_t cf,
                                gcoap_socket_type_t tl_type)
 {
     assert(cf == COAP_FORMAT_LINK);

tests/unittests/tests-gcoap/tests-gcoap.c

@@ -378,15 +378,15 @@ static void test_gcoap__server_get_resource_list(void)
     gcoap_register_listener(&listener);
     gcoap_register_listener(&listener_second);
 
-    size = gcoap_get_resource_list(NULL, 0, COAP_FORMAT_LINK);
+    size = gcoap_get_resource_list(NULL, 0, COAP_FORMAT_LINK, GCOAP_SOCKET_TYPE_UNDEF);
     TEST_ASSERT_EQUAL_INT(strlen(resource_list_str), size);
 
     res[0] = 'A';
-    size = gcoap_get_resource_list(res, 0, COAP_FORMAT_LINK);
+    size = gcoap_get_resource_list(res, 0, COAP_FORMAT_LINK, GCOAP_SOCKET_TYPE_UNDEF);
     TEST_ASSERT_EQUAL_INT(0, size);
     TEST_ASSERT_EQUAL_INT((int)'A', (int)res[0]);
 
-    size = gcoap_get_resource_list(res, 127, COAP_FORMAT_LINK);
+    size = gcoap_get_resource_list(res, 127, COAP_FORMAT_LINK, GCOAP_SOCKET_TYPE_UNDEF);
     res[size] = '\0';
     TEST_ASSERT_EQUAL_INT(strlen(resource_list_str), size);
     TEST_ASSERT_EQUAL_STRING(resource_list_str, (char *)res);