diff options
Diffstat (limited to 'modules/devices/usb.c')
| -rw-r--r-- | modules/devices/usb.c | 542 |
1 files changed, 165 insertions, 377 deletions
diff --git a/modules/devices/usb.c b/modules/devices/usb.c index 9366c7ce..c6a5ab39 100644 --- a/modules/devices/usb.c +++ b/modules/devices/usb.c @@ -1,10 +1,10 @@ /* * HardInfo - Displays System Information - * Copyright (C) 2003-2008 Leandro A. F. Pereira <leandro@hardinfo.org> + * 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. + * 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 @@ -15,422 +15,210 @@ * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -/* - * FIXME: - * - listing with sysfs does not generate device hierarchy - */ #include <string.h> +#include "cpu_util.h" #include "hardinfo.h" #include "devices.h" +#include "usb_util.h" gchar *usb_list = NULL; - -void __scan_usb_sysfs_add_device(gchar * endpoint, int n) -{ - gchar *manufacturer, *product, *mxpwr, *tmp, *strhash; - gint bus, classid, vendor, prodid; - gfloat version, speed; - - classid = h_sysfs_read_int(endpoint, "bDeviceClass"); - vendor = h_sysfs_read_int(endpoint, "idVendor"); - prodid = h_sysfs_read_int(endpoint, "idProduct"); - bus = h_sysfs_read_int(endpoint, "busnum"); - speed = h_sysfs_read_float(endpoint, "speed"); - version = h_sysfs_read_float(endpoint, "version"); - - if (!(mxpwr = h_sysfs_read_string(endpoint, "bMaxPower"))) { - mxpwr = g_strdup_printf("%d %s", 0 , _("mA") ); - } - - if (!(manufacturer = h_sysfs_read_string(endpoint, "manufacturer"))) { - manufacturer = g_strdup(_("(Unknown)")); - } - - if (!(product = h_sysfs_read_string(endpoint, "product"))) { - if (classid == 9) { - product = g_strdup_printf(_(/*/%.2f is version*/ "USB %.2f Hub"), version); - } else { - product = g_strdup_printf(_("Unknown USB %.2f Device (class %d)"), version, classid); +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++; } - - const gchar *v_url = vendor_get_url(manufacturer); - const gchar *v_name = vendor_get_name(manufacturer); - gchar *v_str; - if (v_url != NULL) { - v_str = g_strdup_printf("%s (%s)", v_name, v_url); - } else { - v_str = g_strdup_printf("%s", manufacturer); - } - - tmp = g_strdup_printf("USB%d", n); - usb_list = h_strdup_cprintf("$%s$%s=\n", usb_list, tmp, product); - - strhash = g_strdup_printf("[%s]\n" - /* Product */ "%s=%s\n" - /* Manufacturer */ "%s=%s\n" - /* Speed */ "%s=%.2f %s\n" - /* Max Current */ "%s=%s\n" - "[%s]\n" - /* USB Version */ "%s=%.2f\n" - /* Class */ "%s=0x%x\n" - /* Vendor */ "%s=0x%x\n" - /* Product ID */ "%s=0x%x\n" - /* Bus */ "%s=%d\n", - _("Device Information"), - _("Product"), product, - _("Manufacturer"), v_str, - _("Speed"), speed, _("Mbit/s"), - _("Max Current"), mxpwr, - _("Misc"), - _("USB Version"), version, - _("Class"), classid, - _("Vendor ID"), vendor, - _("Product ID"), prodid, - _("Bus"), bus); - - moreinfo_add_with_prefix("DEV", tmp, strhash); - g_free(tmp); - g_free(v_str); - g_free(manufacturer); - g_free(product); - g_free(mxpwr); + return NULL; } -gboolean __scan_usb_sysfs(void) -{ - GDir *sysfs; - gchar *filename; - const gchar *sysfs_path = "/sys/class/usb_endpoint"; - gint usb_device_number = 0; - - if (!(sysfs = g_dir_open(sysfs_path, 0, NULL))) { - return FALSE; - } - - if (usb_list) { - moreinfo_del_with_prefix("DEV:USB"); - g_free(usb_list); - } - usb_list = g_strdup_printf("[%s]\n", _("USB Devices")); - - while ((filename = (gchar *) g_dir_read_name(sysfs))) { - gchar *endpoint = - g_build_filename(sysfs_path, filename, "device", NULL); - gchar *temp; +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)) { - temp = g_build_filename(endpoint, "idVendor", NULL); - if (g_file_test(temp, G_FILE_TEST_EXISTS)) { - __scan_usb_sysfs_add_device(endpoint, ++usb_device_number); - } - - g_free(temp); - g_free(endpoint); + return usb_type_icons[i].icon; + } + i++; } - g_dir_close(sysfs); - - return usb_device_number > 0; + return get_class_icon(usbif->if_class); } -gboolean __scan_usb_procfs(void) -{ - FILE *dev; - gchar buffer[128]; - gchar *tmp, *manuf = NULL, *product = NULL, *mxpwr = NULL; - gint bus = 0, level = 0, port = 0, classid = 0, trash; - gint vendor = 0, prodid = 0; - gfloat ver = 0.0f, rev = 0.0f, speed = 0.0f; - int n = 0; - - dev = fopen("/proc/bus/usb/devices", "r"); - if (!dev) - return 0; +static const char* get_usbdev_icon(const usbd *u) { + const char * icon = NULL; + usbi *curr_if; - if (usb_list) { - moreinfo_del_with_prefix("DEV:USB"); - g_free(usb_list); + curr_if = u->if_list; + while (icon == NULL && curr_if != NULL){ + icon = get_usbif_icon(curr_if); + curr_if = curr_if->next; } - usb_list = g_strdup_printf("[%s]\n", _("USB Devices")); - - while (fgets(buffer, 128, dev)) { - tmp = buffer; - switch (*tmp) { - case 'T': - sscanf(tmp, - "T: Bus=%d Lev=%d Prnt=%d Port=%d Cnt=%d Dev#=%d Spd=%f", - &bus, &level, &trash, &port, &trash, &trash, &speed); - break; - case 'D': - sscanf(tmp, "D: Ver=%f Cls=%x", &ver, &classid); - break; - case 'P': - sscanf(tmp, "P: Vendor=%x ProdID=%x Rev=%f", &vendor, &prodid, &rev); - break; - case 'S': - if (strstr(tmp, "Manufacturer=")) { - manuf = g_strdup(strchr(tmp, '=') + 1); - remove_linefeed(manuf); - } else if (strstr(tmp, "Product=")) { - product = g_strdup(strchr(tmp, '=') + 1); - remove_linefeed(product); - } - break; - case 'C': - mxpwr = strstr(buffer, "MxPwr=") + 6; - - tmp = g_strdup_printf("USB%d", ++n); - - if (product && *product == '\0') { - g_free(product); - if (classid == 9) { - product = g_strdup_printf(_("USB %.2f Hub"), ver); - } else { - product = g_strdup_printf(_("Unknown USB %.2f Device (class %d)"), ver, classid); - } - } - - if (classid == 9) { /* hub */ - usb_list = h_strdup_cprintf("[%s#%d]\n", usb_list, product, n); - } else { /* everything else */ - usb_list = h_strdup_cprintf("$%s$%s=\n", usb_list, tmp, product); - - EMPIFNULL(manuf); - const gchar *v_url = vendor_get_url(manuf); - const gchar *v_name = vendor_get_name(manuf); - gchar *v_str = NULL; - if (strlen(manuf)) { - if (v_url != NULL) - v_str = g_strdup_printf("%s (%s)", v_name, v_url); - else - v_str = g_strdup_printf("%s", manuf); - } - UNKIFNULL(v_str); - UNKIFNULL(product); - - gchar *strhash = g_strdup_printf("[%s]\n" "%s=%s\n" "%s=%s\n", - _("Device Information"), - _("Product"), product, - _("Manufacturer"), v_str); - - strhash = h_strdup_cprintf("[%s #%d]\n" - /* Speed */ "%s=%.2f %s\n" - /* Max Current */ "%s=%s\n" - "[%s]\n" - /* USB Version */ "%s=%.2f\n" - /* Revision */ "%s=%.2f\n" - /* Class */ "%s=0x%x\n" - /* Vendor */ "%s=0x%x\n" - /* Product ID */ "%s=0x%x\n" - /* Bus */ "%s=%d\n" - /* Level */ "%s=%d\n", - strhash, - _("Port"), port, - _("Speed"), speed, _("Mbit/s"), - _("Max Current"), mxpwr, - _("Misc"), - _("USB Version"), ver, - _("Revision"), rev, - _("Class"), classid, - _("Vendor ID"), vendor, - _("Product ID"), prodid, - _("Bus"), bus, - _("Level"), level); - - moreinfo_add_with_prefix("DEV", tmp, strhash); - g_free(v_str); - g_free(tmp); - } - - g_free(manuf); - g_free(product); - manuf = NULL; - product = NULL; - port = classid = 0; - } + if (icon == NULL){ + icon = get_class_icon(u->dev_class); } - fclose(dev); - - return n > 0; + return icon; } - -void __scan_usb_lsusb_add_device(char *buffer, int bufsize, FILE * lsusb, int usb_device_number) -{ - gint bus, device, vendor_id, product_id; - gchar *version = NULL, *product = NULL, *vendor = NULL, *dev_class = NULL, *int_class = NULL; - gchar *max_power = NULL, *name = NULL; - gchar *tmp, *strhash; - long position = 0; - - g_strstrip(buffer); - sscanf(buffer, "Bus %d Device %d: ID %x:%x", &bus, &device, &vendor_id, &product_id); - name = g_strdup(buffer + 33); - - for (fgets(buffer, bufsize, lsusb); position >= 0 && fgets(buffer, bufsize, lsusb); position = ftell(lsusb)) { - g_strstrip(buffer); - - if (g_str_has_prefix(buffer, "idVendor")) { - g_free(vendor); - vendor = g_strdup(buffer + 26); - } else if (g_str_has_prefix(buffer, "idProduct")) { - g_free(product); - product = g_strdup(buffer + 26); - } else if (g_str_has_prefix(buffer, "MaxPower")) { - g_free(max_power); - max_power = g_strdup(buffer + 9); - } else if (g_str_has_prefix(buffer, "bcdUSB")) { - g_free(version); - version = g_strdup(buffer + 7); - } else if (g_str_has_prefix(buffer, "bDeviceClass")) { - g_free(dev_class); - dev_class = g_strdup(buffer + 14); - } else if (g_str_has_prefix(buffer, "bInterfaceClass")) { - g_free(int_class); - int_class = g_strdup(buffer + 16); - } else if (g_str_has_prefix(buffer, "Bus ")) { - /* device separator */ - fseek(lsusb, position, SEEK_SET); - break; - } - } - - if (dev_class && strstr(dev_class, "0 (Defined at Interface level)")) { - g_free(dev_class); - if (int_class) { - dev_class = int_class; - } else { - dev_class = g_strdup(_("(Unknown)")); - } - } else - dev_class = g_strdup(_("(Unknown)")); - - tmp = g_strdup_printf("USB%d", usb_device_number); - usb_list = h_strdup_cprintf("$%s$%s=\n", usb_list, tmp, name); - - const gchar *v_url = vendor_get_url(vendor); - const gchar *v_name = vendor_get_name(vendor); - gchar *v_str; - if (v_url != NULL) { - v_str = g_strdup_printf("%s (%s)", v_name, v_url); +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 { - v_str = g_strdup_printf("%s", g_strstrip(vendor) ); + 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 (max_power != NULL) { - int mA = atoi(g_strstrip(max_power)); - gchar *trent_steel = g_strdup_printf("%d %s", mA, _("mA")); - g_free(max_power); - max_power = trent_steel; + if (u->speed_mbs > 0){ + speed = g_strdup_printf("%d %s", u->speed_mbs, _("Mb/s")); + } + else{ + speed = g_strdup(_("Unknown")); } - UNKIFNULL(product); - UNKIFNULL(v_str); - UNKIFNULL(max_power); - UNKIFNULL(version); - UNKIFNULL(dev_class); - - strhash = g_strdup_printf("[%s]\n" - /* Product */ "%s=%s\n" - /* Manufacturer */ "%s=%s\n" - /* Max Current */ "%s=%s\n" - "[%s]\n" + 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" - /* Class */ "%s=%s\n" - /* Vendor ID */ "%s=0x%x\n" - /* Product ID */ "%s=0x%x\n" - /* Bus */ "%s=%d\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"), g_strstrip(product), - _("Vendor"), v_str, - _("Max Current"), g_strstrip(max_power), - _("Misc"), - _("USB Version"), g_strstrip(version), - _("Class"), g_strstrip(dev_class), - _("Vendor ID"), vendor_id, - _("Product ID"), product_id, - _("Bus"), bus); - - moreinfo_add_with_prefix("DEV", tmp, strhash); - g_free(v_str); - g_free(vendor); - g_free(product); - g_free(max_power); - g_free(dev_class); - g_free(version); - g_free(tmp); + _("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); } -gboolean __scan_usb_lsusb(void) -{ - static gchar *lsusb_path = NULL; - int usb_device_number = 0; - FILE *lsusb; - FILE *temp_lsusb; - char buffer[512], *temp; +void __scan_usb(void) { + usbd *list = usb_get_device_list(); + usbd *curr = list; - if (!lsusb_path) { - if (!(lsusb_path = find_program("lsusb"))) { - DEBUG("lsusb not found"); - - return FALSE; - } - } - - temp = g_strdup_printf("%s -v | tr '[]' '()'", lsusb_path); - if (!(lsusb = popen(temp, "r"))) { - DEBUG("cannot run %s", lsusb_path); - - g_free(temp); - return FALSE; - } - - temp_lsusb = tmpfile(); - if (!temp_lsusb) { - DEBUG("cannot create temporary file for lsusb"); - pclose(lsusb); - g_free(temp); - return FALSE; - } - - while (fgets(buffer, sizeof(buffer), lsusb)) { - fputs(buffer, temp_lsusb); - } - - pclose(lsusb); - - // rewind file so we can read from it - fseek(temp_lsusb, 0, SEEK_SET); - - g_free(temp); + int c = usbd_list_count(list); if (usb_list) { - moreinfo_del_with_prefix("DEV:USB"); + 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")); - while (fgets(buffer, sizeof(buffer), temp_lsusb)) { - if (g_str_has_prefix(buffer, "Bus ")) { - __scan_usb_lsusb_add_device(buffer, sizeof(buffer), temp_lsusb, ++usb_device_number); + if (c > 0) { + while(curr) { + _usb_dev(curr); + curr=curr->next; } - } - - fclose(temp_lsusb); - return usb_device_number > 0; -} - -void __scan_usb(void) -{ - if (!__scan_usb_procfs()) { - if (!__scan_usb_sysfs()) { - __scan_usb_lsusb(); - } + usbd_list_free(list); + } else { + /* No USB? */ + usb_list = g_strconcat(usb_list, _("No USB devices found."), "=\n", NULL); } } |