From 08233d44a6cfde878d7e10bca38ae935ed1c8fd5 Mon Sep 17 00:00:00 2001
From: Mauro <you@example.com>
Date: Wed, 30 Jun 2021 07:57:22 +0000
Subject: [HICN-713] Transport Library Major Refactoring 2

Co-authored-by: Luca Muscariello <muscariello@ieee.org>
Co-authored-by: Michele Papalini <micpapal@cisco.com>
Co-authored-by: Olivier Roques <oroques+fdio@cisco.com>
Co-authored-by: Giulio Grassi <gigrassi@cisco.com>
Signed-off-by: Mauro Sardara <msardara@cisco.com>
Change-Id: I5b2c667bad66feb45abdb5effe22ed0f6c85d1c2
---
 libtransport/src/core/memif_vapi.c | 133 -------------------------------------
 1 file changed, 133 deletions(-)
 delete mode 100644 libtransport/src/core/memif_vapi.c

(limited to 'libtransport/src/core/memif_vapi.c')

diff --git a/libtransport/src/core/memif_vapi.c b/libtransport/src/core/memif_vapi.c
deleted file mode 100644
index ea3513306..000000000
--- a/libtransport/src/core/memif_vapi.c
+++ /dev/null
@@ -1,133 +0,0 @@
-/*
- * Copyright (c) 2017-2019 Cisco 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 <hicn/transport/config.h>
-
-#ifdef __vpp__
-
-#include <core/memif_vapi.h>
-
-#include <fcntl.h>
-#include <inttypes.h>
-#include <semaphore.h>
-#include <string.h>
-#include <sys/stat.h>
-#include <vapi/vapi_safe.h>
-#include <vppinfra/clib.h>
-
-DEFINE_VAPI_MSG_IDS_MEMIF_API_JSON
-
-static vapi_error_e memif_details_cb(vapi_ctx_t ctx, void *callback_ctx,
-                                     vapi_error_e rv, bool is_last,
-                                     vapi_payload_memif_details *reply) {
-  uint32_t *last_memif_id = (uint32_t *)callback_ctx;
-  uint32_t current_memif_id = 0;
-  if (reply != NULL) {
-    current_memif_id = reply->id;
-  } else {
-    return rv;
-  }
-
-  if (current_memif_id >= *last_memif_id) {
-    *last_memif_id = current_memif_id + 1;
-  }
-
-  return rv;
-}
-
-int memif_vapi_get_next_memif_id(vapi_ctx_t ctx, uint32_t *memif_id) {
-  vapi_lock();
-  vapi_msg_memif_dump *msg = vapi_alloc_memif_dump(ctx);
-  int ret = vapi_memif_dump(ctx, msg, memif_details_cb, memif_id);
-  vapi_unlock();
-  return ret;
-}
-
-static vapi_error_e memif_create_cb(vapi_ctx_t ctx, void *callback_ctx,
-                                    vapi_error_e rv, bool is_last,
-                                    vapi_payload_memif_create_reply *reply) {
-  memif_output_params_t *output_params = (memif_output_params_t *)callback_ctx;
-
-  if (reply == NULL) return rv;
-
-  output_params->sw_if_index = reply->sw_if_index;
-
-  return rv;
-}
-
-int memif_vapi_create_memif(vapi_ctx_t ctx, memif_create_params_t *input_params,
-                            memif_output_params_t *output_params) {
-  vapi_lock();
-  vapi_msg_memif_create *msg = vapi_alloc_memif_create(ctx);
-
-  int ret = 0;
-  if (input_params->socket_id == ~0) {
-    // invalid socket-id
-    ret = -1;
-    goto END;
-  }
-
-  if (!is_pow2(input_params->ring_size)) {
-    // ring size must be power of 2
-    ret = -1;
-    goto END;
-  }
-
-  if (input_params->rx_queues > 255 || input_params->rx_queues < 1) {
-    // rx queue must be between 1 - 255
-    ret = -1;
-    goto END;
-  }
-
-  if (input_params->tx_queues > 255 || input_params->tx_queues < 1) {
-    // tx queue must be between 1 - 255
-    ret = -1;
-    goto END;
-  }
-
-  msg->payload.role = input_params->role;
-  msg->payload.mode = input_params->mode;
-  msg->payload.rx_queues = input_params->rx_queues;
-  msg->payload.tx_queues = input_params->tx_queues;
-  msg->payload.id = input_params->id;
-  msg->payload.socket_id = input_params->socket_id;
-  msg->payload.ring_size = input_params->ring_size;
-  msg->payload.buffer_size = input_params->buffer_size;
-
-  ret = vapi_memif_create(ctx, msg, memif_create_cb, output_params);
-END:
-  vapi_unlock();
-  return ret;
-}
-
-static vapi_error_e memif_delete_cb(vapi_ctx_t ctx, void *callback_ctx,
-                                    vapi_error_e rv, bool is_last,
-                                    vapi_payload_memif_delete_reply *reply) {
-  if (reply == NULL) return rv;
-
-  return reply->retval;
-}
-
-int memif_vapi_delete_memif(vapi_ctx_t ctx, uint32_t sw_if_index) {
-  vapi_lock();
-  vapi_msg_memif_delete *msg = vapi_alloc_memif_delete(ctx);
-
-  msg->payload.sw_if_index = sw_if_index;
-
-  int ret = vapi_memif_delete(ctx, msg, memif_delete_cb, NULL);
-  vapi_unlock();
-  return ret;
-}
-
-#endif  // __vpp__
-- 
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