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authorOle Troan <ot@cisco.com>2019-10-02 16:53:58 +0200
committerDamjan Marion <dmarion@me.com>2019-10-03 12:38:46 +0000
commit25fe57821b1d6549ac58961e942d4f74494d5555 (patch)
treee990a04b2af75bfb5f0e0d89c0ca50537e981fd2 /src/plugins/pppoe
parent7ff64fb97541c769ba423e53166d80b9eef25279 (diff)
pppoe: remove api boilerplate
Type: refactor Signed-off-by: Ole Troan <ot@cisco.com> Change-Id: I42705c508e88dae40a4c19ab20a1340623a57e16
Diffstat (limited to 'src/plugins/pppoe')
-rw-r--r--src/plugins/pppoe/CMakeLists.txt4
-rw-r--r--src/plugins/pppoe/pppoe.api2
-rw-r--r--src/plugins/pppoe/pppoe_all_api_h.h18
-rw-r--r--src/plugins/pppoe/pppoe_api.c70
-rw-r--r--src/plugins/pppoe/pppoe_msg_enum.h31
-rw-r--r--src/plugins/pppoe/pppoe_test.c81
6 files changed, 9 insertions, 197 deletions
diff --git a/src/plugins/pppoe/CMakeLists.txt b/src/plugins/pppoe/CMakeLists.txt
index 33f9b57230b..4da57a616e3 100644
--- a/src/plugins/pppoe/CMakeLists.txt
+++ b/src/plugins/pppoe/CMakeLists.txt
@@ -26,10 +26,6 @@ add_vpp_plugin(pppoe
API_FILES
pppoe.api
- INSTALL_HEADERS
- pppoe_all_api_h.h
- pppoe_msg_enum.h
-
API_TEST_SOURCES
pppoe_test.c
)
diff --git a/src/plugins/pppoe/pppoe.api b/src/plugins/pppoe/pppoe.api
index b687d51500a..5f0423384eb 100644
--- a/src/plugins/pppoe/pppoe.api
+++ b/src/plugins/pppoe/pppoe.api
@@ -35,6 +35,7 @@ define pppoe_add_del_session
u8 client_ip[16];
u32 decap_vrf_id;
u8 client_mac[6];
+ option vat_help = "client-addr <client-addr> session-id <nn> [encap-if-index <nn>] [decap-next [ip4|ip6|node <name>]] local-mac <local-mac> client-mac <client-mac> [del]";
};
/** \brief reply for set or delete an PPPOE session
@@ -59,6 +60,7 @@ define pppoe_session_dump
u32 client_index;
u32 context;
u32 sw_if_index;
+ option vat_help = "[<intfc> | sw_if_index <nn>]";
};
/** \brief dump details of an PPPOE session
diff --git a/src/plugins/pppoe/pppoe_all_api_h.h b/src/plugins/pppoe/pppoe_all_api_h.h
deleted file mode 100644
index 393c7680e79..00000000000
--- a/src/plugins/pppoe/pppoe_all_api_h.h
+++ /dev/null
@@ -1,18 +0,0 @@
-/*
- * pppoe_all_api_h.h - plug-in api #include file
- *
- * Copyright (c) 2017 Intel and/or its affiliates.
- * 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.
- */
-/* Include the generated file, see BUILT_SOURCES in Makefile.am */
-#include <pppoe/pppoe.api.h>
diff --git a/src/plugins/pppoe/pppoe_api.c b/src/plugins/pppoe/pppoe_api.c
index 638505c40c0..ccff405c677 100644
--- a/src/plugins/pppoe/pppoe_api.c
+++ b/src/plugins/pppoe/pppoe_api.c
@@ -28,57 +28,12 @@
#include <pppoe/pppoe.h>
-
-#define vl_msg_id(n,h) n,
-typedef enum
-{
-#include <pppoe/pppoe.api.h>
- /* We'll want to know how many messages IDs we need... */
- VL_MSG_FIRST_AVAILABLE,
-} vl_msg_id_t;
-#undef vl_msg_id
-
-/* define message structures */
-#define vl_typedefs
-#include <pppoe/pppoe.api.h>
-#undef vl_typedefs
-
-/* define generated endian-swappers */
-#define vl_endianfun
-#include <pppoe/pppoe.api.h>
-#undef vl_endianfun
-
-/* instantiate all the print functions we know about */
-#define vl_print(handle, ...) vlib_cli_output (handle, __VA_ARGS__)
-#define vl_printfun
-#include <pppoe/pppoe.api.h>
-#undef vl_printfun
-
-/* Get the API version number */
-#define vl_api_version(n,v) static u32 api_version=(v);
-#include <pppoe/pppoe.api.h>
-#undef vl_api_version
-
-#define vl_msg_name_crc_list
-#include <pppoe/pppoe.api.h>
-#undef vl_msg_name_crc_list
+#include <pppoe/pppoe.api_enum.h>
+#include <pppoe/pppoe.api_types.h>
#define REPLY_MSG_ID_BASE pem->msg_id_base
#include <vlibapi/api_helper_macros.h>
-static void
-setup_message_id_table (pppoe_main_t * pem, api_main_t * am)
-{
-#define _(id,n,crc) \
- vl_msg_api_add_msg_name_crc (am, #n "_" #crc, id + pem->msg_id_base);
- foreach_vl_msg_name_crc_pppoe;
-#undef _
-}
-
-#define foreach_pppoe_plugin_api_msg \
-_(PPPOE_ADD_DEL_SESSION, pppoe_add_del_session) \
-_(PPPOE_SESSION_DUMP, pppoe_session_dump)
-
static void vl_api_pppoe_add_del_session_t_handler
(vl_api_pppoe_add_del_session_t * mp)
{
@@ -184,30 +139,13 @@ vl_api_pppoe_session_dump_t_handler (vl_api_pppoe_session_dump_t * mp)
}
}
-
+#include <pppoe/pppoe.api.c>
static clib_error_t *
pppoe_api_hookup (vlib_main_t * vm)
{
pppoe_main_t *pem = &pppoe_main;
- u8 *name = format (0, "pppoe_%08x%c", api_version, 0);
- pem->msg_id_base = vl_msg_api_get_msg_ids
- ((char *) name, VL_MSG_FIRST_AVAILABLE);
-
-#define _(N,n) \
- vl_msg_api_set_handlers((VL_API_##N + pem->msg_id_base), \
- #n, \
- vl_api_##n##_t_handler, \
- vl_noop_handler, \
- vl_api_##n##_t_endian, \
- vl_api_##n##_t_print, \
- sizeof(vl_api_##n##_t), 1);
- foreach_pppoe_plugin_api_msg;
-#undef _
-
- /* Add our API messages to the global name_crc hash table */
- setup_message_id_table (pem, &api_main);
-
+ pem->msg_id_base = setup_message_id_table ();
return 0;
}
diff --git a/src/plugins/pppoe/pppoe_msg_enum.h b/src/plugins/pppoe/pppoe_msg_enum.h
deleted file mode 100644
index 7ca19189745..00000000000
--- a/src/plugins/pppoe/pppoe_msg_enum.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * pppoe_msg_enum.h - vpp engine plug-in message enumeration
- *
- * Copyright (c) 2017 Intel and/or its affiliates.
- * 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.
- */
-#ifndef included_pppoe_msg_enum_h
-#define included_pppoe_msg_enum_h
-
-#include <vppinfra/byte_order.h>
-
-#define vl_msg_id(n,h) n,
-typedef enum
-{
-#include <pppoe/pppoe_all_api_h.h>
- /* We'll want to know how many messages IDs we need... */
- VL_MSG_FIRST_AVAILABLE,
-} vl_msg_id_t;
-#undef vl_msg_id
-
-#endif /* included_pppoe_msg_enum_h */
diff --git a/src/plugins/pppoe/pppoe_test.c b/src/plugins/pppoe/pppoe_test.c
index d8ad19dc175..72d186546e7 100644
--- a/src/plugins/pppoe/pppoe_test.c
+++ b/src/plugins/pppoe/pppoe_test.c
@@ -61,35 +61,8 @@ uword unformat_ip46_prefix (unformat_input_t * input, va_list * args)
}
/////////////////////////
-#define vl_msg_id(n,h) n,
-typedef enum {
-#include <pppoe/pppoe.api.h>
- /* We'll want to know how many messages IDs we need... */
- VL_MSG_FIRST_AVAILABLE,
-} vl_msg_id_t;
-#undef vl_msg_id
-
-/* define message structures */
-#define vl_typedefs
-#include <pppoe/pppoe.api.h>
-#undef vl_typedefs
-
-/* declare message handlers for each api */
-
-#define vl_endianfun /* define message structures */
-#include <pppoe/pppoe.api.h>
-#undef vl_endianfun
-
-/* instantiate all the print functions we know about */
-#define vl_print(handle, ...)
-#define vl_printfun
-#include <pppoe/pppoe.api.h>
-#undef vl_printfun
-
-/* Get the API version number. */
-#define vl_api_version(n,v) static u32 api_version=(v);
-#include <pppoe/pppoe.api.h>
-#undef vl_api_version
+#include <pppoe/pppoe.api_enum.h>
+#include <pppoe/pppoe.api_types.h>
typedef struct {
/* API message ID base */
@@ -116,16 +89,6 @@ static void vl_api_pppoe_add_del_session_reply_t_handler
}
}
-
-/*
- * Table of message reply handlers, must include boilerplate handlers
- * we just generated
- */
-#define foreach_vpe_api_reply_msg \
- _(PPPOE_ADD_DEL_SESSION_REPLY, pppoe_add_del_session_reply) \
- _(PPPOE_SESSION_DETAILS, pppoe_session_details)
-
-
static int
api_pppoe_add_del_session (vat_main_t * vam)
{
@@ -271,42 +234,4 @@ api_pppoe_session_dump (vat_main_t * vam)
return ret;
}
-/*
- * List of messages that the api test plugin sends,
- * and that the data plane plugin processes
- */
-#define foreach_vpe_api_msg \
-_(pppoe_add_del_session, \
- " client-addr <client-addr> session-id <nn>" \
- " [encap-if-index <nn>] [decap-next [ip4|ip6|node <name>]]" \
- " local-mac <local-mac> client-mac <client-mac> [del]") \
-_(pppoe_session_dump, "[<intfc> | sw_if_index <nn>]") \
-
-static void
-pppoe_api_hookup (vat_main_t *vam)
-{
- pppoe_test_main_t * pem = &pppoe_test_main;
- /* Hook up handlers for replies from the data plane plug-in */
-#define _(N,n) \
- vl_msg_api_set_handlers((VL_API_##N + pem->msg_id_base), \
- #n, \
- vl_api_##n##_t_handler, \
- vl_noop_handler, \
- vl_api_##n##_t_endian, \
- vl_api_##n##_t_print, \
- sizeof(vl_api_##n##_t), 1);
- foreach_vpe_api_reply_msg;
-#undef _
-
- /* API messages we can send */
-#define _(n,h) hash_set_mem (vam->function_by_name, #n, api_##n);
- foreach_vpe_api_msg;
-#undef _
-
- /* Help strings */
-#define _(n,h) hash_set_mem (vam->help_by_name, #n, h);
- foreach_vpe_api_msg;
-#undef _
-}
-
-VAT_PLUGIN_REGISTER(pppoe);
+#include <pppoe/pppoe.api_test.c>