5224b5cbd5
Type: fix Change-Id: I383242e04a114b69fe247d912842be3560e96c10 Signed-off-by: Florin Coras <fcoras@cisco.com>
98 lines
2.9 KiB
C
98 lines
2.9 KiB
C
/*
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*------------------------------------------------------------------
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* Copyright (c) 2018 Cisco and/or its affiliates.
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at:
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*------------------------------------------------------------------
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*/
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#ifndef SRC_VLIBMEMORY_SOCKET_API_H_
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#define SRC_VLIBMEMORY_SOCKET_API_H_
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#include <vlibapi/api_common.h>
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#include <svm/ssvm.h>
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#include <vppinfra/file.h>
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/* Deprecated */
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#define API_SOCKET_FILE "/run/vpp/api.sock"
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#define API_SOCKET_FILENAME "api.sock"
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typedef struct
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{
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u32 reg_index;
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u8 *data;
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} vl_socket_args_for_process_t;
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typedef struct
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{
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/* Server port number */
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u8 *socket_name;
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/* By default, localhost... */
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u32 bind_address;
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/*
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* (listen, server, client) registrations. Shared memory
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* registrations are in shared memory
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*/
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vl_api_registration_t *registration_pool;
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/*
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* Chain-drag variables, so message API handlers
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* (generally) don't know whether they're talking to a socket
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* or to a shared-memory connection.
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*/
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vl_api_registration_t *current_rp;
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/* One input buffer, shared across all sockets */
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i8 *input_buffer;
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/* pool of process args for socket clients */
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vl_socket_args_for_process_t *process_args;
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/* Listen for API connections here */
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clib_socket_t socksvr_listen_socket;
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} socket_main_t;
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extern socket_main_t socket_main;
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always_inline vl_api_registration_t *
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vl_socket_get_registration (u32 reg_index)
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{
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if (pool_is_free_index (socket_main.registration_pool, reg_index))
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return 0;
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return pool_elt_at_index (socket_main.registration_pool, reg_index);
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}
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void vl_socket_free_registration_index (u32 pool_index);
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clib_error_t *vl_socket_read_ready (struct clib_file *uf);
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clib_error_t *vl_socket_write_ready (struct clib_file *uf);
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void vl_socket_api_send (vl_api_registration_t * rp, u8 * elem);
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void vl_socket_process_api_msg (vl_api_registration_t * rp, i8 * input_v);
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void vl_sock_api_dump_clients (vlib_main_t * vm, api_main_t * am);
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clib_error_t *vl_sock_api_init (vlib_main_t * vm);
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clib_error_t *vl_sock_api_send_fd_msg (int socket_fd, int fds[], int n_fds);
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clib_error_t *vl_sock_api_recv_fd_msg (int socket_fd, int fds[], int n_fds,
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u32 wait);
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vl_api_registration_t *vl_socket_api_client_handle_to_registration (u32 idx);
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u8 vl_socket_api_registration_handle_is_valid (u32 reg_index);
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#endif /* SRC_VLIBMEMORY_SOCKET_API_H_ */
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/*
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* fd.io coding-style-patch-verification: ON
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*
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* Local Variables:
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* eval: (c-set-style "gnu")
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* End:
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*/
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