1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
|
/*
* Mach Operating System
* Copyright (c) 1991,1990,1989,1988,1987 Carnegie Mellon University
* All Rights Reserved.
*
* Permission to use, copy, modify and distribute this software and its
* documentation is hereby granted, provided that both the copyright
* notice and this permission notice appear in all copies of the
* software, derivative works or modified versions, and any portions
* thereof, and that both notices appear in supporting documentation.
*
* CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
* ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
*
* Carnegie Mellon requests users of this software to return to
*
* Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
* School of Computer Science
* Carnegie Mellon University
* Pittsburgh PA 15213-3890
*
* any improvements or extensions that they make and grant Carnegie Mellon
* the rights to redistribute these changes.
*/
#ifndef _NW_MK_H_
#define _NW_MK_H_ 1
#ifndef STUB
#include <chips/nw.h>
#include <kern/thread.h>
#else
#include "nw.h"
#include "stub.h"
#endif
/*** NETWORK INTERFACE -- WRAPPER FOR MACH KERNEL ***/
/*** User-trappable functions ***/
extern nw_result mk_update(mach_port_t master_port, nw_update_type up_type,
int *up_info);
extern nw_result mk_lookup(nw_lookup_type lt, int *look_info);
extern nw_result mk_endpoint_allocate(nw_ep_t epp, nw_protocol protocol,
nw_acceptance accept, u_int buffer_size);
extern nw_result mk_endpoint_deallocate(nw_ep ep);
extern nw_buffer_t mk_buffer_allocate(nw_ep ep, u_int size);
extern nw_result mk_buffer_deallocate(nw_ep ep, nw_buffer_t buffer);
extern nw_result mk_connection_open(nw_ep local_ep, nw_address_1 rem_addr_1,
nw_address_2 rem_addr_2, nw_ep remote_ep);
extern nw_result mk_connection_accept(nw_ep ep, nw_buffer_t msg,
nw_ep_t new_epp);
extern nw_result mk_connection_close(nw_ep ep);
extern nw_result mk_multicast_add(nw_ep local_ep, nw_address_1 rem_addr_1,
nw_address_2 rem_addr_2, nw_ep remote_ep);
extern nw_result mk_multicast_drop(nw_ep local_ep, nw_address_1 rem_addr_1,
nw_address_2 rem_addr_2, nw_ep remote_ep);
extern nw_result mk_endpoint_status(nw_ep ep, nw_state_t state,
nw_peer_t peer);
extern nw_result mk_send(nw_ep ep, nw_buffer_t msg, nw_options options);
extern nw_buffer_t mk_receive(nw_ep ep, int time_out);
extern nw_buffer_t mk_rpc(nw_ep ep, nw_buffer_t send_msg,
nw_options options, int time_out);
extern nw_buffer_t mk_select(u_int nep, nw_ep_t epp, int time_out);
/*** System-dependent support ***/
extern void mk_endpoint_collect(task_t task);
extern void mk_waited_collect(thread_t thread);
extern void mk_return();
extern boolean_t mk_deliver_result(thread_t thread, int result);
extern int mk_fast_sweep();
extern int mk_slow_sweep();
#endif /* _NW_MK_H_ */
|
