diff options
Diffstat (limited to 'modules/devices/inputdevices.c')
| -rw-r--r-- | modules/devices/inputdevices.c | 140 |
1 files changed, 140 insertions, 0 deletions
diff --git a/modules/devices/inputdevices.c b/modules/devices/inputdevices.c new file mode 100644 index 00000000..d3f8847f --- /dev/null +++ b/modules/devices/inputdevices.c @@ -0,0 +1,140 @@ +/* + * HardInfo - Displays System Information + * Copyright (C) 2003-2006 Leandro A. F. Pereira <leandro@hardinfo.org> + * + * 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, version 2. + * + * 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include <string.h> + +#include "hardinfo.h" +#include "devices.h" + +gchar *input_icons = NULL; + +static struct { + char *name; + char *icon; +} input_devices[] = { + { "Keyboard", "keyboard.png" }, + { "Joystick", "joystick.png" }, + { "Mouse", "mouse.png" }, + { "Speaker", "audio.png" }, + { "Unknown", "module.png" }, +}; + +void +__scan_input_devices(void) +{ + FILE *dev; + gchar buffer[1024]; + gchar *tmp, *name = NULL, *phys = NULL; + gint bus = 0, vendor = 0, product = 0, version = 0; + int d = 0, n = 0; + + dev = fopen("/proc/bus/input/devices", "r"); + if (!dev) + return; + + if (input_list) { + moreinfo_del_with_prefix("DEV:INP"); + g_free(input_list); + g_free(input_icons); + } + input_list = g_strdup(""); + input_icons = g_strdup(""); + + while (fgets(buffer, sizeof(buffer), dev)) { + tmp = buffer; + + switch (*tmp) { + case 'N': + tmp = strreplacechr(tmp + strlen("N: Name="), "=", ':'); + name = g_strdup(tmp); + remove_quotes(name); + break; + case 'P': + phys = g_strdup(tmp + strlen("P: Phys=")); + break; + case 'I': + sscanf(tmp, "I: Bus=%x Vendor=%x Product=%x Version=%x", + &bus, &vendor, &product, &version); + break; + case 'H': + if (strstr(tmp, "kbd")) + d = 0; //INPUT_KEYBOARD; + else if (strstr(tmp, "js")) + d = 1; //INPUT_JOYSTICK; + else if (strstr(tmp, "mouse")) + d = 2; //INPUT_MOUSE; + else + d = 4; //INPUT_UNKNOWN; + break; + case '\n': + if (name && strstr(name, "PC Speaker")) { + d = 3; // INPUT_PCSPKR + } + + tmp = g_strdup_printf("INP%d", ++n); + input_list = h_strdup_cprintf("$%s$%s=\n", + input_list, + tmp, name); + input_icons = h_strdup_cprintf("Icon$%s$%s=%s\n", + input_icons, + tmp, name, + input_devices[d].icon); + gchar *strhash = g_strdup_printf("[Device Information]\n" + "Name=%s\n" + "Type=%s\n" + "Bus=0x%x\n", + name, + input_devices[d].name, + bus); + + const gchar *url = vendor_get_url(name); + if (url) { + strhash = h_strdup_cprintf("Vendor=%s (%s)\n", + strhash, + vendor_get_name(name), + url); + } else { + strhash = h_strdup_cprintf("Vendor=%x\n", + strhash, + vendor); + } + + strhash = h_strdup_cprintf("Product=0x%x\n" + "Version=0x%x\n", + strhash, product, version); + + if (phys && phys[1] != 0) { + strhash = h_strdup_cprintf("Connected to=%s\n", + strhash, phys); + } + + if (phys && strstr(phys, "ir")) { + strhash = h_strdup_cprintf("InfraRed port=yes\n", + strhash); + } + + moreinfo_add_with_prefix("DEV", tmp, strhash); + g_free(tmp); + + g_free(phys); + g_free(name); + } + } + + fclose(dev); +} |