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/*
*------------------------------------------------------------------
* api.h
*
* Copyright (c) 2009 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.
*------------------------------------------------------------------
*/
#ifndef included_vlibsocket_api_h
#define included_vlibsocket_api_h
#include <vlibapi/api.h>
typedef struct
{
/* Server port number */
int portno;
/* By default, localhost... */
u32 bind_address;
/*
* (listen, server, client) registrations. Shared memory
* registrations are in shared memory
*/
vl_api_registration_t *registration_pool;
/*
* Chain-drag variables, so message API handlers
* (generally) don't know whether they're talking to a socket
* or to a shared-memory connection.
*/
vl_api_registration_t *current_rp;
unix_file_t *current_uf;
/* One input buffer, shared across all sockets */
i8 *input_buffer;
} socket_main_t;
socket_main_t socket_main;
void socksvr_add_pending_output (struct unix_file *uf,
struct vl_api_registration_ *cf,
u8 * buffer, uword buffer_bytes);
#define SOCKSVR_DEFAULT_PORT 32741 /* whatever */
void vl_free_socket_registration_index (u32 pool_index);
void vl_socket_process_msg (struct unix_file *uf,
struct vl_api_registration_ *rp, i8 * input_v);
clib_error_t *vl_socket_read_ready (struct unix_file *uf);
void vl_socket_add_pending_output (struct unix_file *uf,
struct vl_api_registration_ *rp,
u8 * buffer, uword buffer_bytes);
clib_error_t *vl_socket_write_ready (struct unix_file *uf);
void vl_socket_api_send (vl_api_registration_t * rp, u8 * elem);
void vl_socket_api_send_with_data (vl_api_registration_t * rp,
u8 * elem, u8 * data_vector);
void vl_socket_api_send_with_length (vl_api_registration_t * rp,
u8 * elem, u32 msg_length);
void vl_socket_api_send_with_length_no_free (vl_api_registration_t * rp,
u8 * elem, u32 msg_length);
u32 sockclnt_open_index (char *client_name, char *hostname, int port);
void sockclnt_close_index (u32 index);
void vl_client_msg_api_send (vl_api_registration_t * cm, u8 * elem);
vl_api_registration_t *sockclnt_get_registration (u32 index);
void socksvr_set_port (u16 port);
void socksvr_set_bind_address (u32 bind_address);
#endif /* included_vlibsocket_api_h */
/*
* fd.io coding-style-patch-verification: ON
*
* Local Variables:
* eval: (c-set-style "gnu")
* End:
*/
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