1/*
2 * iroster.cpp
3 * (c) 2002, Carlos Hasan, for OpenBeOS.
4 * Compile: gcc -Wall -Wno-multichar -O2 -o iroster iroster.cpp -lbe
5 */
6
7#include <stdio.h>
8#include <string.h>
9#include <interface/Input.h>
10#include <support/List.h>
11
12static int list_devices()
13{
14	BList list;
15	BInputDevice *device;
16	int i, n;
17	status_t err;
18
19	printf("         name                  type         state \n");
20	printf("--------------------------------------------------\n");
21
22	if ((err = get_input_devices(&list))!=B_OK) {
23		fprintf(stderr, "error while get_input_devices: %s\n", strerror(err));
24		return -1;
25	}
26
27	n = list.CountItems();
28	if (n == 0) {
29		printf("...no input devices found...\n");
30	}
31
32	for (i = 0; i < n; i++) {
33		device = (BInputDevice *) list.ItemAt(i);
34
35		printf("%23s %18s %7s\n",
36			device->Name(),
37			device->Type() == B_POINTING_DEVICE ? "B_POINTING_DEVICE" :
38			device->Type() == B_KEYBOARD_DEVICE ? "B_KEYBOARD_DEVICE" : "B_UNDEFINED_DEVICE",
39			device->IsRunning() ? "running" : "stopped");
40	}
41
42	return 0;
43}
44
45static void start_device(const char *name)
46{
47	BInputDevice *device;
48	status_t status;
49
50	device = find_input_device(name);
51	if (device == NULL) {
52		printf("Error finding device \"%s\"\n", name);
53	}
54	else if ((status = device->Start()) != B_OK) {
55		printf("Error starting device \"%s\" (%" B_PRId32 ")\n", name, status);
56	}
57	else {
58		printf("Started device \"%s\"\n", name);
59	}
60	if (device != NULL)
61		delete device;
62}
63
64static void stop_device(const char *name)
65{
66	BInputDevice *device;
67	status_t status;
68
69	device = find_input_device(name);
70	if (device == NULL) {
71		printf("Error finding device \"%s\"\n", name);
72	}
73	else if ((status = device->Stop()) != B_OK) {
74		printf("Error stopping device \"%s\" (%" B_PRId32 ")\n", name, status);
75	}
76	else {
77		printf("Stopped device \"%s\"\n", name);
78	}
79	if (device != NULL)
80		delete device;
81}
82
83int main(int argc, char *argv[])
84{
85	int i;
86	const char *name;
87
88	if (argc <= 1) {
89		return list_devices();
90	}
91	else {
92		for (i = 1; i < argc; i++) {
93			name = argv[i];
94			if (name[0] == '+') {
95				start_device(name + 1);
96			}
97			else if (name[0] == '-') {
98				stop_device(name + 1);
99			}
100			else {
101				printf("USAGE: %s [+|-]input_device_name\n", argv[0]);
102			}
103		}
104	}
105	return 0;
106}
107
108