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/*
* 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 <vlib/vlib.h>
#include <vppinfra/error.h>
#include "face.h"
#include "../error.h"
static clib_error_t *
hicn_face_cli_show_command_fn (vlib_main_t * vm,
unformat_input_t * main_input,
vlib_cli_command_t * cmd)
{
hicn_face_id_t face_id = HICN_FACE_NULL;
char *face_type_name = NULL;
int found = ~0;
int deleted = 0;
/* Get a line of input. */
unformat_input_t _line_input, *line_input = &_line_input;
if (unformat_user (main_input, unformat_line_input, line_input))
{
while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT)
{
if (unformat (line_input, "%u", &face_id))
;
else if (unformat (line_input, "type %s", &face_type_name))
;
else if (unformat (line_input, "deleted"))
deleted = 1;
else
{
return clib_error_return (0, "%s",
get_error_string
(HICN_ERROR_CLI_INVAL));
}
}
if (face_type_name != NULL)
{
int idx = 0;
vec_foreach_index (idx, face_type_names_vec)
{
if (!strcmp (face_type_names_vec[idx], face_type_name))
found = idx;
}
if (found == ~0)
return (clib_error_return (0, "Face type unknown"));
}
}
if (face_id != HICN_FACE_NULL)
{
if (!hicn_dpoi_idx_is_valid (face_id))
return clib_error_return (0, "%s",
get_error_string
(HICN_ERROR_FACE_NOT_FOUND));
hicn_face_t *face = hicn_dpoi_get_from_idx (face_id);
hicn_face_vft_t *vft = hicn_face_get_vft (face->shared.face_type);
vlib_cli_output (vm, "%U\n", vft->format_face, face_id, 0 /*indent */ );
}
else
{
if (found != ~0)
{
hicn_face_t *face;
dpo_type_t type = (dpo_type_t) (found + first_type);
hicn_face_vft_t *vft = hicn_face_get_vft (type);
/* *INDENT-OFF* */
pool_foreach(face, hicn_dpoi_face_pool,
{
if (!((face->shared.flags & HICN_FACE_FLAGS_DELETED) && !deleted))
{
if ((face->shared.face_type == type) && (face->shared.flags))
vlib_cli_output(vm, "%U\n", vft->format_face, hicn_dpoi_get_index(face), 0);
}
});
/* *INDENT-ON* */
}
else
{
hicn_face_t *face;
/* *INDENT-OFF* */
pool_foreach(face, hicn_dpoi_face_pool,
{
if (!((face->shared.flags & HICN_FACE_FLAGS_DELETED) && !deleted))
{
hicn_face_vft_t * vft = hicn_face_get_vft(face->shared.face_type);
vlib_cli_output(vm, "%U\n", vft->format_face, hicn_dpoi_get_index(face), 0);
}
});
/* *INDENT-ON* */
}
}
return 0;
}
/* cli declaration for 'show faces' */
/* *INDENT-OFF* */
VLIB_CLI_COMMAND (hicn_face_cli_show_command, static) =
{
.path = "hicn face show",
.short_help = "hicn face show [<face_id>| type <ip/udp>]",
.function = hicn_face_cli_show_command_fn,
};
/* *INDENT-ON* */
/*
* fd.io coding-style-patch-verification: ON
*
* Local Variables:
* eval: (c-set-style "gnu")
* End:
*/
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