/* * HardInfo - Displays System Information * Copyright (C) 2003-2019 Leandro A. F. Pereira * Copyright (C) 2019 Burt P. * * 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 */ /* TODO Consider: https://fwupd.org/lvfs/docs/users -> "Using the D-Bus API" */ /* Example `fwupdmgr get-devices`: Unifying Receiver DeviceId: ecd8ed6144290e36b8d2587116f9d3543d3c69b7 Guid: 9d131a0c-a606-580f-8eda-80587250b8d6 Guid: 279ed287-3607-549e-bacc-f873bb9838c4 Guid: 21e75d9a-5ce6-5da2-b7ab-910c7f3f6836 Summary: A miniaturised USB wireless receiver Plugin: unifying Flags: updatable|supported|registered Vendor: Logitech VendorId: USB:0x046D Version: RQR12.09_B0030 VersionBootloader: BOT01.04_B0016 Icon: preferences-desktop-keyboard InstallDuration: 7 Created: 2019-07-22 */ /* sudo example: Unifying Receiver DeviceId: ecd8ed6144290e36b8d2587116f9d3543d3c69b7 Guid: 9d131a0c-a606-580f-8eda-80587250b8d6 Guid: 279ed287-3607-549e-bacc-f873bb9838c4 <- HIDRAW\VEN_046D&DEV_C52B Guid: 21e75d9a-5ce6-5da2-b7ab-910c7f3f6836 <- HIDRAW\VEN_046D Summary: A miniaturised USB wireless receiver Plugin: unifying Flags: updatable|supported|registered Vendor: Logitech VendorId: USB:0x046D Version: RQR12.09_B0030 VersionBootloader: BOT01.04_B0016 Icon: preferences-desktop-keyboard InstallDuration: 7 Created: 2019-07-26 */ #include "hardinfo.h" #include "devices.h" #include #include "util_sysobj.h" /* for SEQ() and appf() */ #define fw_msg(msg, ...) fprintf (stderr, "[%s] " msg "\n", __FUNCTION__, ##__VA_ARGS__) /**/ gboolean fail_no_fwupdmgr = TRUE; const char *find_flag_definition(const char *flag) { /* https://github.com/hughsie/fwupd/blob/master/libfwupd/fwupd-enums.{h,c} */ static const struct { char *flag, *def; } flag_defs[] = { { "internal", N_("Device cannot be removed easily") }, { "updatable", N_("Device is updatable in this or any other mode") }, { "only-offline", N_("Update can only be done from offline mode") }, { "require-ac", N_("Requires AC power") }, { "locked", N_("Is locked and can be unlocked") }, { "supported", N_("Is found in current metadata") }, { "needs-bootloader", N_("Requires a bootloader mode to be manually enabled by the user") }, { "registered", N_("Has been registered with other plugins") }, { "needs-reboot", N_("Requires a reboot to apply firmware or to reload hardware") }, { "needs-shutdown", N_("Requires system shutdown to apply firmware") }, { "reported", N_("Has been reported to a metadata server") }, { "notified", N_("User has been notified") }, { "use-runtime-version", N_("Always use the runtime version rather than the bootloader") }, { "install-parent-first", N_("Install composite firmware on the parent before the child") }, { "is-bootloader", N_("Is currently in bootloader mode") }, { "wait-for-replug", N_("The hardware is waiting to be replugged") }, { "ignore-validation", N_("Ignore validation safety checks when flashing this device") }, { "another-write-required", N_("Requires the update to be retried with a new plugin") }, { "no-auto-instance-ids", N_("Do not add instance IDs from the device baseclass") }, { "needs-activation", N_("Device update needs to be separately activated") }, { "ensure-semver", N_("Ensure the version is a valid semantic version, e.g. numbers separated with dots") }, { "trusted", N_("Extra metadata can be exposed about this device") }, { NULL } }; int i; for (i = 0; flag_defs[i].flag; i++) { if (SEQ(flag, flag_defs[i].flag)) return flag_defs[i].def; } return NULL; } const char *find_translation(const char *str) { /* TODO: https://github.com/hughsie/fwupd/blob/master/src/README.md */ static const char *translatable[] = { N_("DeviceId"), N_("Guid"), N_("Summary"), N_("Plugin"), N_("Flags"), N_("Vendor"), N_("VendorId"), N_("Version"), N_("VersionBootloader"), N_("Icon"), N_("InstallDuration"), N_("Created"), NULL }; int i; if (!str) return NULL; for (i = 0; translatable[i]; i++) { if (SEQ(str, translatable[i])) return _(translatable[i]); } return str; }; /* map lvfs icon names to hardinfo icon names */ const char *find_icon(const char *lvfs_name) { /* icon names found by looking for fu_device_add_icon () * in the fwupd source. */ static const struct { char *lvfs, *hi; } imap[] = { { "applications-internet", "dns.png" }, { "audio-card", "audio.png" }, { "computer", "computer.png" }, { "drive-harddisk", "hdd.png" }, { "input-gaming", "joystick.png" }, { "input-tablet", NULL }, { "network-modem", "wireless.png" }, { "preferences-desktop-keyboard", "keyboard.png" }, { "thunderbolt", NULL }, { "touchpad-disabled", NULL }, /* default */ { NULL, "memory.png" } /* a device with firmware maybe */ }; unsigned int i = 0; for(; imap[i].lvfs; i++) { if (SEQ(imap[i].lvfs, lvfs_name) && imap[i].hi) return imap[i].hi; } return imap[i].hi; } gchar *fwupdmgr_get_devices_info() { gboolean spawned; gchar *out, *err, *p, *next_nl, *col; gint exit_status; struct Info *info = info_new(); struct InfoGroup *this_group = NULL; gboolean has_vendor_field = FALSE; const Vendor *gv = NULL; fail_no_fwupdmgr = FALSE; spawned = g_spawn_command_line_sync("fwupdmgr get-devices", &out, &err, &exit_status, NULL); if (spawned) { p = out; while(next_nl = strchr(p, '\n')) { *next_nl = 0; if (!isspace(*p) && *p != 0) { if (gv && !has_vendor_field) { gchar *vstr = vendor_get_link_from_vendor(gv); info_group_add_field(this_group, info_field(_("Vendor"), vstr, .free_value_on_flatten = TRUE) ); } g_strstrip(p); this_group = info_add_group(info, g_strdup(p), info_field_last()); this_group->sort = INFO_GROUP_SORT_NAME_DESCENDING; gv = vendor_match(p, NULL); has_vendor_field = FALSE; } else { if (col = strchr(p, ':')) { *col = 0; g_strstrip(p); // name g_strstrip(col+1); // value if (SEQ(p, "Icon")) { info_group_add_field(this_group, info_field(find_translation(p), g_strdup(col+1), .free_value_on_flatten = TRUE, .icon = g_strdup(find_icon(col+1)) ) ); } else if (SEQ(p, "Vendor")) { has_vendor_field = TRUE; const Vendor* v = vendor_match(col+1, NULL); if (v) { gchar *vstr = vendor_get_link_from_vendor(v); info_group_add_field(this_group, info_field(_("Vendor"), vstr, .free_value_on_flatten = TRUE) ); } else { info_group_add_field(this_group, info_field(find_translation(p), g_strdup(col+1), .free_value_on_flatten = TRUE) ); } } else if (SEQ(p, "Guid")) { gchar *ar = NULL; if (ar = strstr(col+1, " <-")) *ar = 0; info_group_add_field(this_group, info_field(find_translation(p), g_strdup(col+1), .free_value_on_flatten = TRUE) ); } else if (SEQ(p, "Flags")) { gchar **flags = g_strsplit(col+1, "|", 0); gchar *flag_list = g_strdup(""); int f = 0; for(; flags[f]; f++) { const char *lf = find_flag_definition(flags[f]); flag_list = appfnl(flag_list, "[%s] %s", flags[f], lf ? lf : ""); } info_group_add_field(this_group, info_field(find_translation(p), flag_list, .free_value_on_flatten = TRUE) ); } else info_group_add_field(this_group, info_field(find_translation(p), g_strdup(col+1), .free_value_on_flatten = TRUE) ); } } p = next_nl + 1; } if (gv && !has_vendor_field) { gchar *vstr = vendor_get_link_from_vendor(gv); info_group_add_field(this_group, info_field(_("Vendor"), vstr, .free_value_on_flatten = TRUE) ); } g_free(out); g_free(err); } else { fail_no_fwupdmgr = TRUE; } gchar *ret = NULL; if (info->groups->len) { info_set_view_type(info, SHELL_VIEW_DETAIL); //fw_msg("flatten..."); ret = info_flatten(info); //fw_msg("ret: %s", ret); } else { ret = g_strdup_printf("[%s]\n%s=%s\n" "[$ShellParam$]\nViewType=0\n", _("Firmware List"), _("Result"), _("(Not available)") ); } return ret; } gchar *firmware_get_info() { return fwupdmgr_get_devices_info(); } gboolean firmware_hinote(const char **msg) { if (fail_no_fwupdmgr) { *msg = g_strdup( _("Requires the fwupdmgr utility.")); return TRUE; } return FALSE; }