1 /*
2 * KCemu -- The emulator for the KC85 homecomputer series and much more.
3 * Copyright (C) 1997-2010 Torsten Paul
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License along
16 * with this program; if not, write to the Free Software Foundation, Inc.,
17 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
18 */
19
20 #include "kc/system.h"
21
22 #include "kc/kc.h"
23
24 #include "kc/kcnet/socket.h"
25
26 #include "sys/sysdep.h"
27
28 #include "libdbg/dbg.h"
29
SocketData(int len)30 SocketData::SocketData(int len)
31 {
32 _len = len;
33 _idx = 0;
34 _buf = new byte_t[len];
35 }
36
~SocketData(void)37 SocketData::~SocketData(void)
38 {
39 delete[] _buf;
40 }
41
42 int
length(void)43 SocketData::length(void)
44 {
45 return _len;
46 }
47
48 void
put_byte(byte_t val)49 SocketData::put_byte(byte_t val)
50 {
51 if (_idx < _len)
52 {
53 _buf[_idx++] = val;
54 }
55 }
56
57 void
put_word(word_t val)58 SocketData::put_word(word_t val)
59 {
60 word_t nval = sys_htons(val);
61 put_byte(nval);
62 put_byte(nval >> 8);
63 }
64
65 void
put_long(dword_t val)66 SocketData::put_long(dword_t val)
67 {
68 word_t nval = sys_htonl(val);
69 put_byte(nval);
70 put_byte(nval >> 8);
71 put_byte(nval >> 16);
72 put_byte(nval >> 24);
73 }
74
75 void
put_text(const char * text)76 SocketData::put_text(const char *text)
77 {
78 while (*text != 0)
79 put_byte(*text++);
80 }
81
82 void
put(int idx,byte_t val)83 SocketData::put(int idx, byte_t val)
84 {
85 if (idx < _len)
86 _buf[idx] = val;
87 }
88
89 byte_t *
get(void)90 SocketData::get(void)
91 {
92 return _buf;
93 }
94
95 byte_t
get(int idx)96 SocketData::get(int idx)
97 {
98 if (idx < _len)
99 return _buf[idx];
100
101 return 0xff;
102 }
103