prot-a-send-async.c 4.15 KB
Newer Older
Linus Tolke's avatar
Linus Tolke committed
1
/*
2
 * $Id: prot-a-send-async.c,v 0.6 1993/01/16 23:17:36 ceder Exp $
Linus Tolke's avatar
Linus Tolke committed
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
 * Copyright (C) 1991  Lysator Academic Computer Association.
 *
 * This file is part of the LysKOM server.
 * 
 * LysKOM is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by 
 * the Free Software Foundation; either version 1, or (at your option) 
 * any later version.
 * 
 * LysKOM is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with LysKOM; see the file COPYING.  If not, write to
 * Lysator, c/o ISY, Linkoping University, S-581 83 Linkoping, SWEDEN,
 * or the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, 
 * MA 02139, USA.
 *
 * Please mail bug reports to bug-lyskom@lysator.liu.se. 
 */
Per Cederqvist's avatar
Per Cederqvist committed
25
26
27
28
/*
 * Asynchronous messages in protocol A.
 */

29
30
31
static char *rcsid = "$Id: prot-a-send-async.c,v 0.6 1993/01/16 23:17:36 ceder Exp $";
#include "rcs.h"
USE(rcsid);
Per Cederqvist's avatar
Per Cederqvist committed
32
33


Per Cederqvist's avatar
Per Cederqvist committed
34
35
36
37
38
39
40
41
42
43
44
#include <stdio.h>
#include "lyskomd.h"
#include <kom-types.h>
#include <services.h>
#include "async.h"
#include "com.h"
#include "connections.h"
#include "prot-a-send-async.h"
#include "prot-a-output.h"
#include "manipulate.h"
#include "log.h"
45
#include "isc-interface.h"
Per Cederqvist's avatar
Per Cederqvist committed
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
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
#include "mux.h"

static void
async_header(Connection *fp,
	     int   no_of_tokens,
	     Async fnc)
{
    mux_printf(fp, ":%lu %lu", (u_long)no_of_tokens, (u_long)fnc);
}



    
static void
async_trailer(Connection *fp)
{
    mux_putc('\n', fp);
    mux_flush(fp);
}


void
prot_a_async_new_text(Connection *cptr,
		      Text_no	      text_no,
		      Text_stat      *text_s)
{
    async_header(cptr, 16, ay_new_text);
    mux_printf(cptr, " %lu", text_no);
    prot_a_output_text_stat(cptr, text_s);
    async_trailer(cptr);
}


void
prot_a_async_i_am_on(Connection *cptr,
		     Who_info info)
{
    async_header(cptr, 5, ay_i_am_on);
    prot_a_output_who_info(cptr, &info);
    async_trailer(cptr);
}

void
prot_a_async_i_am_off(Connection *cptr,
		      Pers_no pers_no)
{
    async_header(cptr, 1, ay_i_am_off);
    mux_printf(cptr, " %lu", pers_no);
    async_trailer(cptr);
}


void
prot_a_async_logout(Connection *cptr,
		    Pers_no pers_no,
		    Session_no session_no)
{
    async_header(cptr, 2, ay_logout);
    mux_printf(cptr, " %lu %lu", (u_long)pers_no, (u_long)session_no);
    async_trailer(cptr);
}

void
prot_a_async_new_name(Connection *cptr,
		      Conf_no conf_no,
		      String old_name,
		      String new_name)
{
    async_header(cptr, 3, ay_new_name);
    mux_printf(cptr, " %lu", (u_long)conf_no);
    prot_a_output_string(cptr, old_name);
    prot_a_output_string(cptr, new_name);
    async_trailer(cptr);
}

void
prot_a_async_sync_db(Connection *cptr)
{
    async_header(cptr, 0, ay_sync_db);
    async_trailer(cptr);
}

void
prot_a_async_forced_leave_conf(Connection *cptr,
			       Conf_no         conf_no)
{
    async_header(cptr, 1, ay_leave_conf);
    mux_printf(cptr, " %lu", (u_long)conf_no);
    async_trailer(cptr);
}

void
prot_a_async_login(Connection *cptr,
		   Pers_no	   pers_no,
		   int		   session_no)
{
    async_header(cptr, 2, ay_login);
    mux_printf(cptr, " %lu %lu", (u_long)pers_no, (u_long)session_no);
    async_trailer(cptr);
}
    

void
prot_a_async_broadcast(Connection *cptr,
		       Pers_no	       pers_no,
		       String	       message)
{
153
154
    prot_a_async_send_message(cptr, 0, pers_no, message);
#if 0    
Per Cederqvist's avatar
Per Cederqvist committed
155
156
157
158
    async_header(cptr, 2, ay_broadcast);
    mux_printf(cptr, " %lu", (u_long)pers_no);
    prot_a_output_string(cptr, message);
    async_trailer(cptr);
159
#endif
Per Cederqvist's avatar
Per Cederqvist committed
160
}
161

Per Cederqvist's avatar
Per Cederqvist committed
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
void
prot_a_async_rejected_connection(Connection *cptr)
{
    async_header(cptr, 0, ay_rejected_connection);
    async_trailer(cptr);
}
    
void
prot_a_async_send_message(Connection *cptr,
			  Pers_no     recipient,
			  Pers_no     sender,
			  String      message)
{
    async_header(cptr, 3, ay_send_message);
    mux_printf(cptr, " %lu %lu", (u_long)recipient, (u_long)sender);
    prot_a_output_string(cptr, message);
    async_trailer(cptr);
}