summaryrefslogtreecommitdiffstats
path: root/src/e1_input_vty.c
blob: 1b6ea1f1b354643ec1d8b34888a4ae906d00ef96 (plain) (blame)
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
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
/* E1 vty interface */
/* (C) 2011 by Harald Welte <laforge@gnumonks.org>
 * All Rights Reserved
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation; either version 3 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 Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */
#include "internal.h"

#include <stdlib.h>
#include <unistd.h>

#include <osmocom/vty/command.h>
#include <osmocom/vty/buffer.h>
#include <osmocom/vty/vty.h>
#include <osmocom/vty/logging.h>
#include <osmocom/vty/telnet_interface.h>

#include <osmocom/core/linuxlist.h>
#include <osmocom/abis/e1_input.h>
#include <osmocom/core/utils.h>
#include <osmocom/gsm/gsm_utils.h>
#include <osmocom/core/talloc.h>

#define E1_DRIVER_NAMES		"(misdn|dahdi|ipa|hsl)"
#define E1_DRIVER_HELP		"mISDN supported E1 Card\n" \
				"DAHDI supported E1/T1/J1 Card\n" \
				"IPA TCP/IP input" \
				"HSL TCP/IP input"

#define E1_LINE_HELP		"Configure E1/T1/J1 Line\n" "Line Number\n"

DEFUN(cfg_e1line_driver, cfg_e1_line_driver_cmd,
	"e1_line <0-255> driver " E1_DRIVER_NAMES,
	E1_LINE_HELP "Set driver for this line\n"
	E1_DRIVER_HELP)
{
	struct e1inp_line *line;
	int e1_nr = atoi(argv[0]);

	line = e1inp_line_find(e1_nr);
	if (line) {
		vty_out(vty, "%% Line %d already exists%s", e1_nr, VTY_NEWLINE);
		return CMD_WARNING;
	}
	line = e1inp_line_create(e1_nr, argv[1]);
	if (!line) {
		vty_out(vty, "%% Error creating line %d%s", e1_nr, VTY_NEWLINE);
		return CMD_WARNING;
	}

	return CMD_SUCCESS;
}

DEFUN(cfg_e1line_name, cfg_e1_line_name_cmd,
	"e1_line <0-255> name .LINE",
	E1_LINE_HELP "Set name for this line\n" "Human readable name\n")
{
	struct e1inp_line *line;
	int e1_nr = atoi(argv[0]);

	line = e1inp_line_find(e1_nr);
	if (!line) {
		vty_out(vty, "%% Line %d doesn't exist%s", e1_nr, VTY_NEWLINE);
		return CMD_WARNING;
	}
	if (line->name) {
		talloc_free((void *)line->name);
		line->name = NULL;
	}
	line->name = talloc_strdup(line, argv[1]);

	return CMD_SUCCESS;
}

DEFUN(cfg_e1inp, cfg_e1inp_cmd,
	"e1_input",
	"Configure E1/T1/J1 TDM input\n")
{
	vty->node = L_E1INP_NODE;

	return CMD_SUCCESS;
}

static int e1inp_config_write(struct vty *vty)
{
	struct e1inp_line *line;

	if (llist_empty(&e1inp_line_list))
		return CMD_SUCCESS;

	vty_out(vty, "e1_input%s", VTY_NEWLINE);

	llist_for_each_entry(line, &e1inp_line_list, list) {
		vty_out(vty, " e1_line %u driver %s%s", line->num,
			line->driver->name, VTY_NEWLINE);
		if (line->name)
			vty_out(vty, " e1_line %u name %s%s", line->num,
				line->name, VTY_NEWLINE);
	}
	return CMD_SUCCESS;
}

struct cmd_node e1inp_node = {
	L_E1INP_NODE,
	"%s(e1_input)#",
	1,
};

int e1inp_vty_init(void)
{
	install_element(CONFIG_NODE, &cfg_e1inp_cmd);
	install_node(&e1inp_node, e1inp_config_write);
	install_element(L_E1INP_NODE, &cfg_e1_line_driver_cmd);
	install_element(L_E1INP_NODE, &cfg_e1_line_name_cmd);

	return 0;
}