src/dummy/ether_dummy.cpp

/*
 *  ether_dummy.cpp - Ethernet device driver, dummy implementation
 *
 *  Basilisk II (C) 1997-2001 Christian Bauer
 *
 *  This program 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 2 of the License, or
 *  (at your option) any later version.
 *
 *  This program 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 this program; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

#include "sysdeps.h"
#include "cpu_emulation.h"
#include "main.h"
#include "macos_util.h"
#include "prefs.h"
#include "user_strings.h"
#include "ether.h"
#include "ether_defs.h"

#define DEBUG 0
#include "debug.h"

#define MONITOR 0


/*
 *  Initialization
 */

bool ether_init(void)
{
}


/*
 *  Deinitialization
 */

void ether_exit(void)
{
}


/*
 *  Reset
 */

void ether_reset(void)
{
}


/*
 *  Add multicast address
 */

int16 ether_add_multicast(uint32 pb)
{
        return noErr;
}


/*
 *  Delete multicast address
 */

int16 ether_del_multicast(uint32 pb)
{
        return noErr;
}


/*
 *  Attach protocol handler
 */

int16 ether_attach_ph(uint16 type, uint32 handler)
{
        return noErr;
}


/*
 *  Detach protocol handler
 */

int16 ether_detach_ph(uint16 type)
{
        return noErr;
}


/*
 *  Transmit raw ethernet packet
 */

int16 ether_write(uint32 wds)
{
        // Set source address
        uint32 hdr = ReadMacInt32(wds + 2);
        memcpy(Mac2HostAddr(hdr + 6), ether_addr, 6);
        return noErr;
}


/*
 *  Ethernet interrupt - activate deferred tasks to call IODone or protocol handlers
 */

void EtherInterrupt(void)
{
}
Revision:	1.4
Committed:	2001-07-13T15:39:24Z (23 years, 4 months ago) by cebix
Branch:	MAIN
Changes since 1.3:	+3 -3 lines
Log Message:	- updated the TECH document - EtherReset() clears the UDP protocol list - audio_oss_esd.cpp: AudioExit() calls close_audio() - ether_unix.cpp: uses map<> for protocol handlers - updated audio_dummy.cpp and ether_dummy.cpp
#	Content
1	/*
2	* ether_dummy.cpp - Ethernet device driver, dummy implementation
3	*
4	* Basilisk II (C) 1997-2001 Christian Bauer
5	*
6	* This program is free software; you can redistribute it and/or modify
7	* it under the terms of the GNU General Public License as published by
8	* the Free Software Foundation; either version 2 of the License, or
9	* (at your option) any later version.
10	*
11	* This program is distributed in the hope that it will be useful,
12	* but WITHOUT ANY WARRANTY; without even the implied warranty of
13	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14	* GNU General Public License for more details.
15	*
16	* You should have received a copy of the GNU General Public License
17	* along with this program; if not, write to the Free Software
18	* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19	*/
20
21	#include "sysdeps.h"
22	#include "cpu_emulation.h"
23	#include "main.h"
24	#include "macos_util.h"
25	#include "prefs.h"
26	#include "user_strings.h"
27	#include "ether.h"
28	#include "ether_defs.h"
29
30	#define DEBUG 0
31	#include "debug.h"
32
33	#define MONITOR 0
34
35
36	/*
37	* Initialization
38	*/
39
40	bool ether_init(void)
41	{
42	}
43
44
45	/*
46	* Deinitialization
47	*/
48
49	void ether_exit(void)
50	{
51	}
52
53
54	/*
55	* Reset
56	*/
57
58	void ether_reset(void)
59	{
60	}
61
62
63	/*
64	* Add multicast address
65	*/
66
67	int16 ether_add_multicast(uint32 pb)
68	{
69	return noErr;
70	}
71
72
73	/*
74	* Delete multicast address
75	*/
76
77	int16 ether_del_multicast(uint32 pb)
78	{
79	return noErr;
80	}
81
82
83	/*
84	* Attach protocol handler
85	*/
86
87	int16 ether_attach_ph(uint16 type, uint32 handler)
88	{
89	return noErr;
90	}
91
92
93	/*
94	* Detach protocol handler
95	*/
96
97	int16 ether_detach_ph(uint16 type)
98	{
99	return noErr;
100	}
101
102
103	/*
104	* Transmit raw ethernet packet
105	*/
106
107	int16 ether_write(uint32 wds)
108	{
109	// Set source address
110	uint32 hdr = ReadMacInt32(wds + 2);
111	memcpy(Mac2HostAddr(hdr + 6), ether_addr, 6);
112	return noErr;
113	}
114
115
116	/*
117	* Ethernet interrupt - activate deferred tasks to call IODone or protocol handlers
118	*/
119
120	void EtherInterrupt(void)
121	{
122	}