Module: Yast::HwinfoRoutinesInclude

Defined in:
../../src/include/hwinfo/routines.rb

Instance Method Summary (collapse)

Instance Method Details

- (Object) add_hex_prefix(_in)



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# File '../../src/include/hwinfo/routines.rb', line 1121

def add_hex_prefix(_in)
  if _in == nil || _in == ""
    return ""
  else
    return !has_hex_prefix(_in) ? Ops.add("0x", _in) : _in
  end
end

- (String) classtostring(a, m)

Translate subclass identification of the device

Parameters:

  • a (Object)

    dummy parameter?

  • m (Hash{String => Object})

    device information

Returns:

  • (String)

    translated subclass name



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# File '../../src/include/hwinfo/routines.rb', line 844

def classtostring(a, m)
  a = deep_copy(a)
  m = deep_copy(m)
  trans = translate_hw_entry(m)
  Ops.get_string(trans, "sub_class_id", "")
end

- (Array) expandTree(node)

Recursively converts (scalar/nested) lists and maps to tree datastructure

Parameters:

  • node (Object)

    any value

Returns:

  • (Array)

    list of items (content of tree widget)



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# File '../../src/include/hwinfo/routines.rb', line 947

def expandTree(node)
  node = deep_copy(node)
  return [] if node == nil

  # workaround for bug #31144 - don't visualize list
  # with only one map item
  if Ops.is_list?(node) && Builtins.size(Convert.to_list(node)) == 1
    node_list = Convert.to_list(node)

    if Ops.is_map?(Ops.get(node_list, 0))
      tmp = Builtins.eval(Ops.get_map(node_list, 0, {}))

      # if map has "model" key then don't flatten list,
      # device model name would be removed from the tree
      # when there is only one device in a device category
      node = deep_copy(tmp) if !Builtins.haskey(tmp, "model")
    end
  end

  # if node is scalar, we just return the new item.
  return [Item(trans_str(Builtins.sformat("%1", node)))] if scalar(node)


  if Ops.is_list?(node)
    # if node is list ...
    lout = []
    q = Builtins.size(Convert.to_list(node))
    pos = 0
    Builtins.foreach(Convert.to_list(node)) do |e|
      if scalar(e)
        if e != nil
          lout = Builtins.add(lout, Item(Builtins.sformat("%1", e)))
        end
      else
        lab = UI.Glyph(:ArrowRight)
        if Ops.is(e, "map <string, any>")
          # ... create label for each item ...
          s = get_representant(
            Convert.convert(e, :from => "any", :to => "map <string, any>")
          )
          lab = s if s != ""
        end
        lout = Builtins.add(lout, Item(lab, expandTree(e)))
      end
      # ... and add it to item list
      pos = Ops.add(pos, 1)
    end 

    return deep_copy(lout)
  end
  if Ops.is_map?(node)
    # if node is map ...
    node_map = translate_hw_entry(
      Convert.convert(node, :from => "any", :to => "map <string, any>")
    )
    ltmp = []
    Builtins.foreach(node_map) do |key, v|
      # haha, hack! we need to translate the 'modules' entry into some more readable form...
      # unfortunatelly 'modules' is used in several places and in different meaings...
      if key == "modules" && Ops.is_list?(v)
        v = modules(
          Convert.convert(v, :from => "any", :to => "list <list <string>>")
        )
      end
      # ... explore all pairs
      if scalar(v) || v == {} || v == []
        ltmp = Builtins.add(
          ltmp,
          Item(Builtins.sformat("%1: %2", trans_str(key), trans_bool(v)))
        )
      elsif v == [""]
        ltmp = Builtins.add(
          ltmp,
          Item(Builtins.sformat("%1", trans_str(key)))
        )
      else
        ltmp = Builtins.add(
          ltmp,
          Item(trans_str(Builtins.sformat("%1", key)), expandTree(v))
        )
      end
    end 

    # ... and finally sort the items alphabetically
    return Builtins.sort(ltmp)
  end

  []
end

- (String) get_representant(m)

if expandTree function tries to explore list, it should use some label for each item. it tree items are maps, this function decides which value from map will be used as label

Parameters:

  • m (Hash{String => Object})

    device info

Returns:

  • (String)

    name of the selected representant for whole map



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# File '../../src/include/hwinfo/routines.rb', line 905

def get_representant(m)
  m = deep_copy(m)
  out = ""
  i = 0
  # search the 'order' table
  while Ops.less_than(i, Builtins.size(@representant_order))
    key_name = Ops.get(@representant_order, i, "")
    if Builtins.haskey(m, key_name)
      if key_name == "start"
        out = Builtins.tohexstring(Ops.get_integer(m, key_name, 0))
      elsif key_name == "modules"
        # Linux kernel modules (drivers)
        out = _("Modules")
      elsif key_name == "width"
        out = resolution("dummy", m)
      elsif key_name == "sub_class_id"
        out = classtostring("dummy", m)
      elsif key_name == "device"
        out = Ops.get_string(m, key_name, "")
        if Builtins.haskey(m, "dev_name")
          device = Ops.get_string(m, "dev_name", "")

          if device != ""
            # tree node string - %1 is device name, %2 is /dev file
            out = Builtins.sformat(_("%1 (%2)"), out, device)
          end
        end
      else
        out = trans_str(Builtins.sformat("%1", Ops.get(m, key_name)))
      end
      break
    end
    i = Ops.add(i, 1)
  end

  out
end

- (Object) has_hex_prefix(_in)



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# File '../../src/include/hwinfo/routines.rb', line 1107

def has_hex_prefix(_in)
  return false if Ops.less_than(Builtins.size(_in), 2)

  # check whether string has hex prefix (0x or 0X)
  start = Builtins.substring(_in, 0, 2)
  start == "0x" || start == "0X"
end

- (String) icon(str)

icon for path - looks to the translation table and returns value

Parameters:

  • str (String)

    string of the path

Returns:

  • (String)

    icon name or nil if not found



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# File '../../src/include/hwinfo/routines.rb', line 864

def icon(str)
  if !Builtins.haskey(@trans_table, str)
    Builtins.y2warning("Cannot find icon for string '%1'", str)
    return nil
  end
  Ops.get(@trans_table, [str, 1])
end

- (Object) initialize_hwinfo_routines(include_target)



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# File '../../src/include/hwinfo/routines.rb', line 11

def initialize_hwinfo_routines(include_target)
  Yast.import "UI"

  textdomain "tune"

  Yast.import "Report"

  Yast.include include_target, "hwinfo/classnames.rb"

  # translation table- key is replaced by value on it's way to ui
  # must be done this way, because keys are machine-generated
  @trans_table = Builtins.eval(
    {
      # tree node string
      "architecture"               => [
        _("Architecture"),
        "yast-hardware"
      ],
      # tree node string - means "hardware bus"
      "bus"                        => [
        _("Bus"),
        "yast-hardware"
      ],
      # tree node string - means "hardware bus ID"
      "bus_id"                     => [
        _("Bus ID"),
        "yast-hardware"
      ],
      # tree node string
      "cache"                      => [
        _("Cache"),
        "yast-hardware"
      ],
      # tree node string
      "card_type"                  => [
        _("Card Type"),
        "yast-hardware"
      ],
      # tree node string
      "cardtype"                   => [
        _("Card Type"),
        "yast-hardware"
      ],
      # tree node string - means "class of hardware"
      "class_id"                   => [
        _("Class"),
        "yast-hardware"
      ],
      # tree node string
      "cdtype"                     => [
        _("CD Type"),
        "yast-cd"
      ],
      # tree node string
      "dev_name"                   => [
        _("Device Name"),
        "yast-hardware"
      ],
      # tree node string
      "dev_num"                    => [
        _("Device Numbers"),
        "yast-hardware"
      ],
      # tree node string
      "sysfs_id"                   => [
        _("Sysfs ID"),
        "yast-hardware"
      ],
      # tree node string
      "device"                     => [
        _("Device"),
        "yast-hardware"
      ],
      # tree node string
      "device_id"                  => [
        _("Device Identifier"),
        "yast-hardware"
      ],
      # tree node string - means "hardware drivers"
      "drivers"                    => [
        _("Drivers"),
        "yast-hardware"
      ],
      # tree node string - means "hardware driver"
      "driver"                     => [
        _("Driver"),
        "yast-hardware"
      ],
      # tree node string
      "type"                       => [
        _("Type"),
        "yast-hardware"
      ],
      # tree node string
      "major"                      => [
        _("Major"),
        "yast-partitioning"
      ],
      # tree node string
      "minor"                      => [
        _("Minor"),
        "yast-partitioning"
      ],
      # tree node string
      "range"                      => [
        _("Range"),
        "yast-hardware"
      ],
      # tree node string (System Management BIOS)
      "smbios"                     => [
        _("SMBIOS"),
        "yast-hardware"
      ],
      # tree node string
      "prog_if"                    => [
        _("Interface"),
        "yast-hardware"
      ],
      # tree node string
      "resource"                   => [
        _("Resources"),
        "yast-hardware"
      ],
      # tree node string
      "requires"                   => [
        _("Requires"),
        "yast-hardware"
      ],
      # tree node string
      "rev"                        => [
        _("Revision"),
        "yast-hardware"
      ],
      # tree node string - location of hardware in the machine
      "slot_id"                    => [
        _("Slot ID"),
        "yast-hardware"
      ],
      # tree node string
      "length"                     => [
        _("Length"),
        "yast-hardware"
      ],
      # tree node string
      "width"                      => [
        _("Width"),
        "yast-hardware"
      ],
      # tree node string
      "height"                     => [
        _("Height"),
        "yast-hardware"
      ],
      # tree node string
      "active"                     => [
        _("Active"),
        "yast-hardware"
      ],
      # tree node string
      "dev_names"                  => [
        _("Device Names"),
        "yast-hardware"
      ],
      # tree node string (number of colors)
      "color"                      => [
        _("Colors"),
        "yast-hardware"
      ],
      # tree node string (harddisk parameter)
      "disk_log_geo"               => [
        _("Logical Geometry"),
        "yast-hardware"
      ],
      # tree node string
      "count"                      => [
        _("Count"),
        "yast-hardware"
      ],
      # tree node string
      "mode"                       => [
        _("Mode"),
        "yast-hardware"
      ],
      # tree node string (interrupt request)
      "irq"                        => [
        _("IRQ"),
        "yast-hardware"
      ],
      # tree node string
      "io"                         => [
        _("IO Port"),
        "yast-hardware"
      ],
      # tree node string
      "mem"                        => [
        _("Memory"),
        "yast-hardware"
      ],
      # tree node string (direct memory access)
      "dma"                        => [
        _("DMA"),
        "yast-hardware"
      ],
      # tree node string
      "bus_hwcfg"                  => [
        _("Hwcfg Bus"),
        "yast-hardware"
      ],
      # tree node string
      "sysfs_bus_id"               => [
        _("Sysfs ID"),
        "yast-hardware"
      ],
      # tree node string
      "parent_unique_key"          => [
        _("Parent Unique ID"),
        "yast-hardware"
      ],
      # tree node string
      "udi"                        => [
        _("UDI"),
        "yast-hardware"
      ],
      # tree node string
      "uniqueid"                   => [
        _("Unique ID"),
        "yast-x11"
      ],
      # tree node string (monitor parameter)
      "vfreq"                      => [
        _("Vertical Frequency"),
        "yast-x11"
      ],
      # tree node string (monitor parameter)
      "max_hsync"                  => [
        _("Max. Horizontal Frequency"),
        "yast-x11"
      ],
      # tree node string (monitor parameter)
      "max_vsync"                  => [
        _("Max. Vertical Frequency"),
        "yast-x11"
      ],
      # tree node string (monitor parameter)
      "min_hsync"                  => [
        _("Min. Horizontal Frequency"),
        "yast-x11"
      ],
      # tree node string (monitor parameter)
      "min_vsync"                  => [
        _("Min. Vertical Frequency"),
        "yast-x11"
      ],
      # tree node string
      "dvd"                        => [
        _("DVD"),
        "yast-cdrom"
      ],
      # tree node string
      "driver_module"              => [
        _("Kernel Driver"),
        "yast-hardware"
      ],
      # tree node string
      "hwaddr"                     => [
        _("HW Address"),
        "yast-hardware"
      ],
      # tree node string
      "bios_id"                    => [
        _("BIOS ID"),
        "yast-hardware"
      ],
      # tree node string
      "enabled"                    => [
        _("Enabled"),
        "yast-hardware"
      ],
      # tree node string (monitor resolution e.g. 1280x1024)
      "monitor_resol"              => [
        _("Resolution"),
        "yast-x11"
      ],
      # tree node string
      "size"                       => [
        _("Size"),
        "yast-x11"
      ],
      # tree node string
      "old_unique_key"             => [
        _("Old Unique Key"),
        "yast-x11"
      ],
      # tree node string
      "sub_class_id"               => [
        _("Class (spec)"),
        "yast-x11"
      ],
      # tree node string
      "sub_device"                 => [
        _("Device (spec)"),
        "yast-x11"
      ],
      # tree node string
      "sub_device_id"              => [
        _("Device Identifier (spec)"),
        "yast-x11"
      ],
      # tree node string
      "sub_vendor"                 => [
        _("Subvendor"),
        "yast-x11"
      ],
      # tree node string
      "sub_vendor_id"              => [
        _("Subvendor Identifier"),
        "yast-x11"
      ],
      # tree node string
      "unique_key"                 => [
        _("Unique Key"),
        "yast-x11"
      ],
      # tree node string
      "vendor"                     => [
        _("Vendor"),
        "yast-x11"
      ],
      # tree node string
      "vendor_id"                  => [
        _("Vendor Identifier"),
        "yast-x11"
      ],
      # tree node string
      "bios_video"                 => [
        _("BIOS Video"),
        "yast-x11"
      ],
      # tree node string
      "boot_arch"                  => [
        _("Boot Architecture"),
        "yast-bootloader"
      ],
      # tree node string
      "boot_disk"                  => [
        _("Boot Disk"),
        "yast-bootloader"
      ],
      # tree node string
      "block"                      => [
        _("Block Devices"),
        "yast-disk"
      ],
      # tree node string
      "redasd"                     => [
        _("DASD Disks"),
        "yast-dasd"
      ],
      # tree node string
      "cdrom"                      => [
        _("CD-ROM"),
        "yast-cdrom"
      ],
      # tree node string
      "cpu"                        => [
        _("CPU"),
        "yast-hardware"
      ],
      # tree node string
      "disk"                       => [
        _("Disk"),
        "yast-disk"
      ],
      # tree node string
      "display"                    => [
        _("Display"),
        "yast-x11"
      ],
      # tree node string
      "floppy"                     => [
        _("Floppy Disk"),
        "yast-floppy"
      ],
      # tree node string
      "framebuffer"                => [
        _("Framebuffer"),
        "yast-x11"
      ],
      # tree node string (powermanagement)
      "has_apm"                    => [
        _("Has APM"),
        "yast-power-management"
      ],
      # tree node string
      "has_pcmcia"                 => [
        _("Has PCMCIA"),
        "yast-hardware"
      ],
      # tree node string (multiprocessing)
      "has_smp"                    => [
        _("Has SMP"),
        "yast-hardware"
      ],
      # tree node string - UML = User Mode Linux
      "is_uml"                     => [
        _("UML System"),
        "yast-vm-management"
      ],
      # tree node string
      "ihw_data"                   => [
        _("Hardware Data"),
        "yast-hardware"
      ],
      # tree node string
      "isdn"                       => [
        _("ISDN"),
        "yast-isdn"
      ],
      # tree node string
      "keyboard"                   => [
        _("Keyboard"),
        "yast-keyboard"
      ],
      # tree node string
      "monitor"                    => [
        _("Monitor"),
        "yast-x11"
      ],
      # tree node string
      "netdev"                     => [
        _("Network Devices"),
        "yast-lan"
      ],
      # tree node string
      "netif"                      => [
        _("Network Interface"),
        "yast-lan"
      ],
      # tree node string
      "printer"                    => [
        _("Printer"),
        "yast-printer"
      ],
      # tree node string
      "modem"                      => [
        _("Modem"),
        "yast-modem"
      ],
      # tree node string
      "sound"                      => [
        _("Sound"),
        "yast-sound"
      ],
      # tree node string
      "storage"                    => [
        _("Storage Media"),
        "yast-disk"
      ],
      # tree node string
      "system"                     => [
        _("System"),
        "yast-hardware"
      ],
      # tree node string
      "tv"                         => [
        _("TV Card"),
        "yast-tv"
      ],
      # tree node string
      "dvb"                        => [
        _("DVB Card"),
        "yast-tv"
      ],
      # tree node string
      "usb_type"                   => [
        _("USB Type"),
        "yast-hardware"
      ],
      # tree node string
      "version"                    => [
        _("Version"),
        "yast-hardware"
      ],
      # tree node string - memory (RAM) information
      "memory"                     => [
        _("Memory"),
        "yast-hardware"
      ],
      # tree node string
      "netcard"                    => [
        _("Network Card"),
        "yast-lan"
      ],
      # tree node string
      "bios"                       => [
        _("BIOS"),
        "yast-hardware"
      ],
      # tree node string
      "fbdev"                      => [
        _("Framebuffer Device"),
        "yast-x11"
      ],
      # tree node string - bus type
      "ide"                        => [
        _("IDE"),
        "yast-disk"
      ],
      # tree node string - bus type
      "pci"                        => [
        _("PCI"),
        "yast-hardware"
      ],
      # tree node string - bus type
      "usb"                        => [
        _("USB"),
        "yast-hardware"
      ],
      # tree node string - bus type
      "isapnp"                     => [
        _("ISA PnP"),
        "yast-hardware"
      ],
      # tree node
      "usbctrl"                    => [
        _("USB Controller"),
        "yast-hardware"
      ],
      # tree node
      "hub"                        => [
        _("USB Hub"),
        "yast-hardware"
      ],
      # tree node
      "ieee1394ctrl"               => [
        _("IEEE1394 Controller"),
        "yast-hardware"
      ],
      # tree node
      "scsi"                       => [
        _("SCSI"),
        "yast-hardware"
      ],
      # tree node
      "scanner"                    => [
        _("Scanner"),
        "yast-scanner"
      ],
      # tree node
      "mouse"                      => [_("Mouse"), "yast-mouse"],
      # tree node
      "joystick"                   => [
        _("Joystick"),
        "yast-joystick"
      ],
      # tree node
      "braille"                    => [
        _("Braille Display"),
        "yast-hardware"
      ],
      # tree node
      "chipcard"                   => [
        _("Chipcard Reader"),
        "yast-hardware"
      ],
      # tree node - Digital camera or WebCam
      "camera"                     => [
        _("Camera"),
        "yast-hardware"
      ],
      # Point-to-Point Protocol Over Ethernet
      "pppoe"                      => [
        _("PPP over Ethernet"),
        "yast-dsl"
      ],
      # tree node string - CPU information
      "bogomips"                   => [
        _("Bogus Millions of Instructions Per Second"),
        "yast-hardware"
      ],
      # tree node string - CPU information
      "cache"                      => [
        _("Cache"),
        "yast-hardware"
      ],
      # tree node string - CPU information
      "coma_bug"                   => [
        _("Coma Bug"),
        "yast-hardware"
      ],
      # tree node string - CPU information
      "f00f_bug"                   => [
        _("f00f Bug"),
        "yast-hardware"
      ],
      # tree node string - CPU information
      "cpuid_level"                => [
        _("CPU ID Level"),
        "yast-hardware"
      ],
      # tree node string - CPU information
      "mhz"                        => [
        _("Frequency"),
        "yast-hardware"
      ],
      # tree node string - CPU information
      "fdiv_bug"                   => [
        _("Floating point division bug"),
        "yast-hardware"
      ],
      # tree node string - CPU information
      "flags"                      => [
        _("Flags"),
        "yast-hardware"
      ],
      # tree node string - CPU information
      "fpu"                        => [
        _("Floating Point Unit"),
        "yast-hardware"
      ],
      # tree node string - CPU information
      "fpu_exception"              => [
        _("Floating Point Unit Exception"),
        "yast-hardware"
      ],
      # tree node string - CPU information
      "hlt_bug"                    => [
        _("Halt Bug"),
        "yast-hardware"
      ],
      # tree node string - CPU information
      "processor"                  => [
        _("Processor"),
        "yast-hardware"
      ],
      # tree node string - CPU information
      "stepping"                   => [
        _("Stepping"),
        "yast-hardware"
      ],
      # tree node string - CPU information
      "vendor_id"                  => [
        _("Vendor Identifier"),
        "yast-hardware"
      ],
      # tree node string - CPU information
      "family"                     => [
        _("Family"),
        "yast-hardware"
      ],
      # tree node string - CPU information
      "model"                      => [
        _("Model"),
        "yast-hardware"
      ],
      # tree node string - CPU information
      "wp"                         => [
        _("WP"),
        "yast-hardware"
      ],
      # tree node string - wireless network adapters
      "wlan"                       => [
        _("Wireless LAN"),
        "yast-wifi"
      ],
      # tree node string - tape devices
      "tape"                       => [
        _("Tape"),
        "yast-hardware"
      ],
      # tree node string - Bluetooth devices
      "bluetooth"                  => [
        _("Bluetooth"),
        "yast-bluetooth"
      ],
      # tree node string - DSL devices
      "dsl"                        => [
        _("DSL"),
        "yast-dsl"
      ],
      # tree node string - generic device name
      "Ethernet network interface" => [
        _("Ethernet Network Interface"),
        "yast-lan"
      ],
      # tree node string - generic device name
      "Network Interface"          => [
        _("Network Interface"),
        "yast-lan"
      ],
      # tree node string - generic device name
      "Loopback network interface" => [
        _("Loopback Network Interface"),
        "yast-lan"
      ],
      # tree node string - generic device name
      "Partition"                  => [
        _("Partition"),
        "yast-disk"
      ],
      # tree node string - generic device name
      "Floppy Disk"                => [
        _("Floppy Disk"),
        "yast-floppy"
      ],
      # tree node string - generic device name
      "Floppy disk controller"     => [
        _("Floppy Disk Controller"),
        "yast-floppy"
      ],
      # tree node string - generic device name
      "PnP Unclassified device"    => [
        _("PnP Unclassified Device"),
        "yast-hardware"
      ],
      # tree node string - generic device name
      "Unclassified device"        => [
        _("Unclassified Device"),
        "yast-hardware"
      ],
      # tree node string - generic device name
      "Main Memory"                => [
        _("Main Memory"),
        "yast-hardware"
      ],
      # tree node string - generic device name
      "UHCI Host Controller"       => [
        _("UHCI Host Controller"),
        "yast-hardware"
      ],
      # tree node string - generic device name
      "EHCI Host Controller"       => [
        _("EHCI Host Controller"),
        "yast-hardware"
      ],
      # tree node string - generic device name
      "OHCI Host Controller"       => [
        _("OHCI Host Controller"),
        "yast-hardware"
      ],
      # translate "probe" to empty string
      # search starts from .probe node which doesn't
      # contain any hardware information
      "probe"                      => [
        "",
        "yast-hardware"
      ]
    }
  )


  # order table: list of lists.
  # first item of nested list is key name
  # second is term that should be used for formating the key- takes key name as first argument
  # if third item is true, the whole map will be passed to term as second argument
  @representant_order = [
    "sub_device",
    "device",
    "model name",
    "model",
    "vendor",
    "irq",
    "start",
    "name",
    "xkbmodel",
    "server",
    "size",
    "unit",
    "width",
    "cylinders",
    "dev_name",
    "modules",
    "sub_class_id",
    "modules",
    "type"
  ]
end

- (Object) modules(val)



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# File '../../src/include/hwinfo/routines.rb', line 807

def modules(val)
  val = deep_copy(val)
  Builtins.y2warning("calling modules with param: %1", val)
  outlist = Builtins.maplist(val) do |e|
    Ops.add("modprobe ", Builtins.mergestring(e, " "))
  end
  deep_copy(outlist)
end

- (String) mount_device(device)

Mount specified device

Parameters:

  • device (String)

    device name to mount

Returns:

  • (String)

    mount point where device was mounted (in /tmp subdirectory) or nil when mount failed



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# File '../../src/include/hwinfo/routines.rb', line 1085

def mount_device(device)
  tmpdir = Convert.to_string(SCR.Read(path(".target.tmpdir")))
  mpoint = Ops.add(tmpdir, "/mount")

  # create mount point directory
  SCR.Execute(path(".target.mkdir"), mpoint)

  # mount device
  result = Convert.to_boolean(
    SCR.Execute(path(".target.mount"), [device, mpoint], "")
  )

  result == true ? mpoint : nil
end

- (Object) remove_hex_prefix(_in)



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# File '../../src/include/hwinfo/routines.rb', line 1115

def remove_hex_prefix(_in)
  return _in if !has_hex_prefix(_in)

  Builtins.substring(_in, 2)
end

- (String) resolution(a, m)

reads values from map and creates formatted label for monitor resolution data

Parameters:

  • a (Object)

    dummy parameter?

  • m (Hash)

    device info

Returns:

  • (String)

    formatted label



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# File '../../src/include/hwinfo/routines.rb', line 794

def resolution(a, m)
  a = deep_copy(a)
  m = deep_copy(m)
  if Builtins.haskey(m, "height")
    return Builtins.sformat(
      "%1x%2",
      Ops.get(m, "width"),
      Ops.get(m, "height")
    )
  end
  Ops.get_string(m, "width", "")
end

- (Boolean) save_hwinfo(file)

Save hwinfo output to the specified file

Parameters:

  • file (String)

    Target file

Returns:

  • (Boolean)

    True if saving was successful



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# File '../../src/include/hwinfo/routines.rb', line 1040

def save_hwinfo(file)
  return false if file == "" || file == nil

  command = Ops.add("/usr/sbin/hwinfo > ", file)
  SCR.Execute(path(".target.bash"), command) == 0
end

- (Boolean) save_hwinfo_to_file(target_file_name)

Save hwinfo output to the specified file, progress popup is displayed. Display error message when saving failed.

Parameters:

  • target_file_name (String)

    Target file

Returns:

  • (Boolean)

    True if saving was successful



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# File '../../src/include/hwinfo/routines.rb', line 1052

def save_hwinfo_to_file(target_file_name)
  # window title
  filename = UI.AskForSaveFileName(
    target_file_name,
    "*",
    _("Save hwinfo Output to File")
  )
  saved = false

  if filename != nil && Ops.greater_than(Builtins.size(filename), 0)
    # progress window content
    UI.OpenDialog(Label(_("Saving hardware information...")))
    saved = save_hwinfo(filename)
    UI.CloseDialog

    if saved == false
      # error popup message
      Report.Error(
        Builtins.sformat(
          _("Saving output to the file '%1' failed."),
          target_file_name
        )
      )
    end
  end

  saved
end

- (Boolean) scalar(node)

evals to true if given value is scalar (not map or term or list)

Parameters:

  • node (Object)

    any value

Returns:

  • (Boolean)

    true if parameter node is a scalar value (it isn't a list or a map)



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# File '../../src/include/hwinfo/routines.rb', line 888

def scalar(node)
  node = deep_copy(node)
  if Ops.is_string?(node) || Ops.is_boolean?(node) || Ops.is_integer?(node) ||
      Ops.is_float?(node) ||
      Ops.is_locale?(node) ||
      Ops.is_path?(node)
    return true
  end
  false
end

- (String) trans_bool(b)

translate boolean to Yes/No

Parameters:

  • b (Object)

    any value

Returns:

  • (String)

    parameter b converted to string, if b is boolean then Yes/No is returned



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# File '../../src/include/hwinfo/routines.rb', line 875

def trans_bool(b)
  b = deep_copy(b)
  if Ops.is_boolean?(b)
    # yes/no strings
    return b == true ? _("Yes") : _("No")
  end
  Builtins.sformat("%1", b)
end

- (String) trans_str(str)

translate string - looks to the translation table and returns value

Parameters:

  • str (String)

    string to translate

Returns:

  • (String)

    translated string or original string if translation is unknown



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# File '../../src/include/hwinfo/routines.rb', line 854

def trans_str(str)
  if !Builtins.haskey(@trans_table, str)
    Builtins.y2warning("Cannot translate string '%1'", str)
  end
  Ops.get(@trans_table, [str, 0], str)
end

- (Hash) translate_hw_entry(hw)

tries to determine hardware name by class_id and sub_class_id and substitues them in given map. returns modified map

Parameters:

  • hw (Hash{String => Object})

    device info

Returns:

  • (Hash)

    device info with translated class information



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# File '../../src/include/hwinfo/routines.rb', line 821

def translate_hw_entry(hw)
  hw = deep_copy(hw)
  ret = deep_copy(hw)

  if Builtins.haskey(hw, "class_id")
    iclassid = Ops.get_integer(hw, "class_id", 255)
    classid = Ops.get_string(@ClassNames, [iclassid, "name"], "")

    ret = Builtins.add(ret, "class_id", classid)

    if Builtins.haskey(hw, "sub_class_id")
      isubclassid = Ops.get_integer(hw, "sub_class_id", 0)
      subclassid = Ops.get_string(@ClassNames, [iclassid, isubclassid], "")
      ret = Builtins.add(ret, "sub_class_id", subclassid)
    end
  end
  deep_copy(ret)
end

- (Boolean) umount_device(mount_point)

Unmount device

Parameters:

  • mount_point (String)

    directory where device is mounted

Returns:

  • (Boolean)

    true on success



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# File '../../src/include/hwinfo/routines.rb', line 1103

def umount_device(mount_point)
  Convert.to_boolean(SCR.Execute(path(".target.umount"), mount_point))
end