diff options
Diffstat (limited to 'modules/devices/usb.c')
| -rw-r--r-- | modules/devices/usb.c | 224 |
1 files changed, 224 insertions, 0 deletions
diff --git a/modules/devices/usb.c b/modules/devices/usb.c new file mode 100644 index 00000000..c6a5ab39 --- /dev/null +++ b/modules/devices/usb.c @@ -0,0 +1,224 @@ +/* + * HardInfo - Displays System Information + * Copyright (C) 2003-2008 L. A. F. Pereira <l@tia.mat.br> + * + * 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 or later. + * + * 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 "cpu_util.h" +#include "hardinfo.h" +#include "devices.h" +#include "usb_util.h" + +gchar *usb_list = NULL; +gchar *usb_icons = NULL; + +#define UNKIFNULL_AC(f) (f != NULL) ? f : _("(Unknown)") +#define IARR_END -2 +#define IARR_ANY -1 + +static struct { + int class; + char *icon; +} usb_class_icons[] = { + { 0x1, "audio"}, /* Audio */ + { 0x2, "modem"}, /* Communications and CDC Control */ + { 0x3, "inputdevices"}, /* HID (Human Interface Device) */ + { 0x6, "camera-photo"}, /* Still Imaging */ + { 0x7, "printer"}, /* Printer */ + { 0x8, "media-removable"}, /* Mass storage */ + { 0x9, "usb"}, /* Hub */ + { 0xe, "camera-web"}, /* Video */ + {IARR_END, NULL} +}; + +static struct { + int class, subclass, protocol; + char *icon; +} usb_type_icons[] = { + { 0x2, 0x6, IARR_ANY, "network-interface"}, /* Ethernet Networking Control Model */ + { 0x3, 0x1, 0x1, "keyboard"}, /* Keyboard */ + { 0x3, 0x1, 0x2, "mouse"}, /* Mouse */ + {0xe0, 0x1, 0x1, "bluetooth"}, /* Bluetooth Programming Interface */ + {IARR_END, IARR_END, IARR_END, NULL}, +}; + +static const char* get_class_icon(int class){ + int i = 0; + while (usb_class_icons[i].class != IARR_END) { + if (usb_class_icons[i].class == class) { + return usb_class_icons[i].icon; + } + i++; + } + return NULL; +} + +static const char* get_usbif_icon(const usbi *usbif) { + int i = 0; + while (usb_type_icons[i].class != IARR_END) { + if (usb_type_icons[i].class == usbif->if_class && usb_type_icons[i].subclass == usbif->if_subclass && + (usb_type_icons[i].protocol == IARR_ANY || usb_type_icons[i].protocol == usbif->if_protocol)) { + + return usb_type_icons[i].icon; + } + i++; + } + + return get_class_icon(usbif->if_class); +} + +static const char* get_usbdev_icon(const usbd *u) { + const char * icon = NULL; + usbi *curr_if; + + curr_if = u->if_list; + while (icon == NULL && curr_if != NULL){ + icon = get_usbif_icon(curr_if); + curr_if = curr_if->next; + } + + if (icon == NULL){ + icon = get_class_icon(u->dev_class); + } + + return icon; +} + +static void _usb_dev(const usbd *u) { + gchar *name, *key, *label, *str, *speed; + gchar *product, *vendor, *manufacturer, *device; /* don't free */ + gchar *interfaces = strdup(""); + usbi *i; + const char* icon; + + vendor = UNKIFNULL_AC(u->vendor); + product = UNKIFNULL_AC(u->product); + manufacturer = UNKIFNULL_AC(u->manufacturer); + device = UNKIFNULL_AC(u->device); + + if (u->vendors) { + gchar *ribbon = vendor_list_ribbon(u->vendors, params.fmt_opts); + name = g_strdup_printf("%s %s", ribbon, u->product? product: device); + } else { + name = g_strdup_printf("%s %s", u->vendor? vendor: manufacturer, u->product? product: device); + } + key = g_strdup_printf("USB%03d:%03d:%03d", u->bus, u->dev, 0); + label = g_strdup_printf("%03d:%03d", u->bus, u->dev); + icon = get_usbdev_icon(u); + + usb_list = h_strdup_cprintf("$%s$%s=%s\n", usb_list, key, label, name); + usb_icons = h_strdup_cprintf("Icon$%s$%s=%s.png\n", usb_icons, key, label, icon ? icon: "usb"); + + if (u->if_list != NULL) { + i = u->if_list; + while (i != NULL){ + interfaces = h_strdup_cprintf("[%s %d %s]\n" + /* Class */ "%s=[%d] %s\n" + /* Sub-class */ "%s=[%d] %s\n" + /* Protocol */ "%s=[%d] %s\n" + /* Driver */ "%s=%s\n", + interfaces, + _("Interface"), i->if_number, i->if_label? i->if_label: "", + _("Class"), i->if_class, UNKIFNULL_AC(i->if_class_str), + _("Sub-class"), i->if_subclass, UNKIFNULL_AC(i->if_subclass_str), + _("Protocol"), i->if_protocol, UNKIFNULL_AC(i->if_protocol_str), + _("Driver"), UNKIFNULL_AC(i->driver) + ); + i = i->next; + } + } + + if (u->speed_mbs > 0){ + speed = g_strdup_printf("%d %s", u->speed_mbs, _("Mb/s")); + } + else{ + speed = g_strdup(_("Unknown")); + } + + str = g_strdup_printf("[%s]\n" + /* Product */ "%s=[0x%04x] %s\n" + /* Vendor */ "$^$%s=[0x%04x] %s\n" + /* Device */ "%s=%s\n" + /* Manufacturer */ "$^$%s=%s\n" + /* Max Current */ "%s=%d %s\n" + /* USB Version */ "%s=%s\n" + /* Speed */ "%s=%s\n" + /* Class */ "%s=[%d] %s\n" + /* Sub-class */ "%s=[%d] %s\n" + /* Protocol */ "%s=[%d] %s\n" + /* Dev Version */ "%s=%s\n" + /* Serial */ "%s=%s\n" + "[%s]\n" + /* Bus */ "%s=%03d\n" + /* Device */ "%s=%03d\n" + /* Interfaces */ "%s", + _("Device Information"), + _("Product"), u->product_id, product, + _("Vendor"), u->vendor_id, vendor, + _("Device"), device, + _("Manufacturer"), manufacturer, + _("Max Current"), u->max_curr_ma, _("mA"), + _("USB Version"), u->usb_version, + _("Speed"), speed, + _("Class"), u->dev_class, UNKIFNULL_AC(u->dev_class_str), + _("Sub-class"), u->dev_subclass, UNKIFNULL_AC(u->dev_subclass_str), + _("Protocol"), u->dev_protocol, UNKIFNULL_AC(u->dev_protocol_str), + _("Device Version"), UNKIFNULL_AC(u->device_version), + _("Serial Number"), UNKIFNULL_AC(u->serial), + _("Connection"), + _("Bus"), u->bus, + _("Device"), u->dev, + interfaces + ); + + moreinfo_add_with_prefix("DEV", key, str); /* str now owned by morinfo */ + + g_free(speed); + g_free(name); + g_free(key); + g_free(label); + g_free(interfaces); +} + +void __scan_usb(void) { + usbd *list = usb_get_device_list(); + usbd *curr = list; + + int c = usbd_list_count(list); + + if (usb_list) { + moreinfo_del_with_prefix("DEV:USB"); + g_free(usb_list); + } + if (usb_icons){ + g_free(usb_icons); + usb_icons = NULL; + } + usb_list = g_strdup_printf("[%s]\n", _("USB Devices")); + + if (c > 0) { + while(curr) { + _usb_dev(curr); + curr=curr->next; + } + + usbd_list_free(list); + } else { + /* No USB? */ + usb_list = g_strconcat(usb_list, _("No USB devices found."), "=\n", NULL); + } +} |