Class: Chip_management

Inherits:
Qt::MainWindow
  • Object
show all
Defined in:
lib/class/Chip_management.rb

Instance Method Summary collapse

Constructor Details

#initialize(versionGUI) ⇒ Chip_management

Returns a new instance of Chip_management.



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# File 'lib/class/Chip_management.rb', line 38

def initialize(versionGUI)
  super()
  @view = Ui_Chip_management.new
  @view.setupUi(self)
  @view.img_search.setPixmap(Qt::Pixmap.new(File.expand_path(File.dirname(__FILE__)) + "/../images/search.png"))
  inputRestrict(@view.lie_search, 2)
  feed_chip_array
feed_manufacturer_cbx
feed_type_cbx
  @console = Console.new(@view.tbl_console)
  @versionGUI = versionGUI
  @hardsploit_board_status = Qt::Label.new
  statusBar.addWidget(@hardsploit_board_status);
  check_hardsploit_connection
rescue Exception => msg
  ErrorMsg.new.unknown(msg)
  return false
end

Instance Method Details

#add_chip ⇒ Object 



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# File 'lib/class/Chip_management.rb', line 345

def add_chip
  add_chip = Chip_editor.new(self, 'none', 'new')
  add_chip.show
end

#check_hardsploit_connection ⇒ Object 



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# File 'lib/class/Chip_management.rb', line 499

def check_hardsploit_connection
  if HardsploitAPI.getNumberOfBoardAvailable > 0
    HardsploitAPI.id = ARGV[0].to_i
    @console.print(
      "Hardsploit board detected GUI V#{@versionGUI} "+
      "API V#{HardsploitAPI::VERSION::API} "+
      "BOARD : #{HardsploitAPI.instance.getVersionNumber}"
    )
    @console.print('Hardsploit ready to suck chip souls !')
    set_hs_board_status(true)
  else
    @console.print(
      'Hardsploit board unconnected: '+
      'Wiring and command execution disabled'
    )
    set_hs_board_status(false)
  end
end

#clone_chip ⇒ Object 



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# File 'lib/class/Chip_management.rb', line 356

def clone_chip
  return ErrorMsg.new.no_chip_loaded if @chip_clicked.nil?
  clone_chip = Chip_clone.new(self, @chip_clicked)
  clone_chip.show
end

#console_view ⇒ Object 



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# File 'lib/class/Chip_management.rb', line 80

def console_view
  sender.isChecked ? @view.tbl_console.show : @view.tbl_console.hide
end

#create_action_nodes(parent_node) ⇒ Object 



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# File 'lib/class/Chip_management.rb', line 118

def create_action_nodes(parent_node)
  wiring_lvl = Qt::TreeWidgetItem.new
  wiring_lvl.setText(0, "Wiring")
  parent_node.addChild(wiring_lvl)
  edit_lvl = Qt::TreeWidgetItem.new
  edit_lvl.setText(0, "Edit")
  parent_node.addChild(edit_lvl)
  clone_lvl = Qt::TreeWidgetItem.new
  clone_lvl.setText(0, "Clone")
  parent_node.addChild(clone_lvl)
  delete_lvl = Qt::TreeWidgetItem.new
  delete_lvl.setText(0, "Delete")
  parent_node.addChild(delete_lvl)
  return parent_node
end

#create_bus_nodes(bus, parent_node) ⇒ Object 



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# File 'lib/class/Chip_management.rb', line 134

def create_bus_nodes(bus, parent_node)
  case bus
  when 'UART'
    settings_lvl = Qt::TreeWidgetItem.new
    settings_lvl.setText(0, "Settings")
    parent_node.addChild(settings_lvl)
    console_lvl = Qt::TreeWidgetItem.new
    console_lvl.setText(0, "Console")
    parent_node.addChild(console_lvl)
  when 'SWD'
    settings_lvl = Qt::TreeWidgetItem.new
    settings_lvl.setText(0, "Settings")
    parent_node.addChild(settings_lvl)
    scan_lvl = Qt::TreeWidgetItem.new
    scan_lvl.setText(0, "PIN Scanner")
    parent_node.addChild(scan_lvl)
    detect_lvl = Qt::TreeWidgetItem.new
    detect_lvl.setText(0, "Detect")
    parent_node.addChild(detect_lvl)
    write_lvl = Qt::TreeWidgetItem.new
    write_lvl.setText(0, "Write")
    parent_node.addChild(write_lvl)
    read_lvl = Qt::TreeWidgetItem.new
    read_lvl.setText(0, "Read")
    parent_node.addChild(read_lvl)
    erase_lvl = Qt::TreeWidgetItem.new
    erase_lvl.setText(0, "Erase")
    parent_node.addChild(erase_lvl)
  when 'SPI'
    settings_lvl = Qt::TreeWidgetItem.new
    settings_lvl.setText(0, "Settings")
    parent_node.addChild(settings_lvl)
    cmd_lvl = Qt::TreeWidgetItem.new
    cmd_lvl.setText(0, "Commands")
    parent_node.addChild(cmd_lvl)
    write_lvl = Qt::TreeWidgetItem.new
    write_lvl.setText(0, "Write")
    parent_node.addChild(write_lvl)
    read_lvl = Qt::TreeWidgetItem.new
    read_lvl.setText(0, "Read")
    parent_node.addChild(read_lvl)
    sniffer_lvl = Qt::TreeWidgetItem.new
    sniffer_lvl.setText(0, "Sniffer")
    parent_node.addChild(sniffer_lvl)
  when 'I2C'
    settings_lvl = Qt::TreeWidgetItem.new
    settings_lvl.setText(0, "Settings")
    parent_node.addChild(settings_lvl)
    scanner_lvl = Qt::TreeWidgetItem.new
    scanner_lvl.setText(0, "PIN Scanner")
    parent_node.addChild(scanner_lvl)
    cmd_lvl = Qt::TreeWidgetItem.new
    cmd_lvl.setText(0, "Commands")
    parent_node.addChild(cmd_lvl)
    write_lvl = Qt::TreeWidgetItem.new
    write_lvl.setText(0, "Write")
    parent_node.addChild(write_lvl)
    read_lvl = Qt::TreeWidgetItem.new
    read_lvl.setText(0, "Read")
    parent_node.addChild(read_lvl)
  when 'PARALLEL'
    settings_lvl = Qt::TreeWidgetItem.new
    settings_lvl.setText(0, "Settings")
    parent_node.addChild(settings_lvl)
    # Not implemented yet
    #write_lvl = Qt::TreeWidgetItem.new
    #write_lvl.setText(0, "write")
    #parent_node.addChild(write_lvl)
    read_lvl = Qt::TreeWidgetItem.new
    read_lvl.setText(0, "Read")
    parent_node.addChild(read_lvl)
  end
  return parent_node
end

#delete_chip ⇒ Object 



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# File 'lib/class/Chip_management.rb', line 362

def delete_chip
  return ErrorMsg.new.no_chip_loaded if @chip_clicked.nil?
  msg = Qt::MessageBox.new
  msg.setWindowTitle("Delete current chip")
  msg.setText("Delete #{@chip_clicked.reference}? Commands will be deleted too.")
  msg.setIcon(Qt::MessageBox::Question)
  msg.setStandardButtons(Qt::MessageBox::Cancel | Qt::MessageBox::Ok)
  msg.setDefaultButton(Qt::MessageBox::Cancel)
  if msg.exec == Qt::MessageBox::Ok
    @chip_clicked.destroy
    @chip_clicked = nil
    feed_chip_array
    @view.tw_chip.clear
  end
end

#display_current_firmware ⇒ Object 



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# File 'lib/class/Chip_management.rb', line 403

def display_current_firmware
  if $currentFirmware.nil?
    Qt::MessageBox.new(
      Qt::MessageBox::Information,
      'Firmware',
      'No firmware loaded'
    ).exec
  else
    Qt::MessageBox.new(
      Qt::MessageBox::Information,
      'Firmware',
      "Actual firmware: #{$currentFirmware}"
    ).exec
  end
end

#edit_chip ⇒ Object 



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# File 'lib/class/Chip_management.rb', line 350

def edit_chip
  return ErrorMsg.new.no_chip_loaded if @chip_clicked.nil?
  edit_chip = Chip_editor.new(self, @chip_clicked, 'edit')
  edit_chip.show
end

#export ⇒ Object 



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# File 'lib/class/Chip_management.rb', line 396

def export
  return ErrorMsg.new.no_chip_loaded if @chip_clicked.nil?
  export = Export.new(@view.tbl_chip.selectedItems)
  export.setWindowModality(Qt::ApplicationModal)
  export.show
end

#feed_chip_array ⇒ Object 



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# File 'lib/class/Chip_management.rb', line 209

def feed_chip_array
  @view.tbl_chip.clearContents
  chips = filter_chips
  @view.tbl_chip.setRowCount(chips.count);
  # Insert chip table rows
  chips.to_enum.with_index(0).each do |c, i|
    # Reference
    item = Qt::TableWidgetItem.new(c.reference)
    item.setFlags(Qt::ItemIsSelectable|Qt::ItemIsEnabled)
    @view.tbl_chip.setItem(i, 0, item)
    # Chip Type
    item2 = Qt::TableWidgetItem.new(ChipType.find(c.chip_type_id).name)
    item2.setFlags(Qt::ItemIsEnabled)
    @view.tbl_chip.setItem(i, 1, item2)
    # Chip Manufacturer
    item3 = Qt::TableWidgetItem.new(Manufacturer.find(c.manufacturer_id).name)
    item3.setFlags(Qt::ItemIsEnabled)
    @view.tbl_chip.setItem(i, 2, item3)
	bus_list = get_chip_buses(c)
    bus_list_str = ''
    bus_list.each do |b|
      bus_list_str = bus_list_str + "#{b} "
    end
    # Chip Bus(es)
	item4 = Qt::TableWidgetItem.new(bus_list_str)
	item4.setFlags(Qt::ItemIsEnabled)
	@view.tbl_chip.setItem(i, 3, item4)
  end
  @view.tbl_chip.resizeColumnsToContents
  @view.tbl_chip.resizeRowsToContents
  @view.tbl_chip.horizontalHeader.stretchLastSection = true
  @view.tbl_console.horizontalHeader.stretchLastSection = true
end

#feed_manufacturer_cbx ⇒ Object 



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# File 'lib/class/Chip_management.rb', line 74

def feed_manufacturer_cbx
   ChipType.all.each do |c|
     @view.cbx_type.addItem(c.name)
   end
end

#feed_type_cbx ⇒ Object 



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# File 'lib/class/Chip_management.rb', line 68

def feed_type_cbx
     Manufacturer.all.each do |m|
       @view.cbx_manufacturer.addItem(m.name)
     end
end

#filter_chips ⇒ Object 



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# File 'lib/class/Chip_management.rb', line 243

def filter_chips
  if @view.lie_search.text.empty?
    chips = Chip.all
  else
    chips = Chip.where("reference LIKE ?", "%#{@view.lie_search.text}%")
  end
  unless @view.cbx_manufacturer.currentIndex.zero?
    man_id = Manufacturer.find_by(name: @view.cbx_manufacturer.currentText).id
    chips = chips.where(manufacturer_id: man_id)
  end
  unless @view.cbx_type.currentIndex.zero?
    type_id = ChipType.find_by(name: @view.cbx_type.currentText).id
    chips = chips.where(chip_type_id: type_id)
  end
  return chips
end

#get_chip_buses(chip) ⇒ Object 



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# File 'lib/class/Chip_management.rb', line 84

def get_chip_buses(chip)
	chip_buses = []
   chip.pins.each do |pin|
     chip_buses.push(pin.signall.buses[0].name)
   end
   chip_buses.delete("NA")
	return chip_buses.uniq
end

#get_db_path ⇒ Object 



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# File 'lib/class/Chip_management.rb', line 461

def get_db_path
   msg = Qt::MessageBox.new
   msg.setWindowTitle('Database path')
   msg.setText("Path: #{$dbFilePath}\n")
   msg.setIcon(Qt::MessageBox::Information)
   close_btn = msg.setStandardButtons(Qt::MessageBox::Close)
   open_btn = msg.addButton('Open folder', Qt::MessageBox::ActionRole)
   open_btn.setObjectName('open_btn')
   backup_btn = msg.addButton('Create backup', Qt::MessageBox::ActionRole)
   backup_btn.setObjectName('backup_btn')
   msg.exec
   if msg.clickedButton.objectName == 'backup_btn'
     system("cp #{$dbFilePath} #{$dbFilePath}.bck")
     Qt::MessageBox.new(
       Qt::MessageBox::Information,
       'Backup status',
       'db.bck created'
     ).exec
   end
   if msg.clickedButton.objectName == 'open_btn'
     system("xdg-open #{$dbFilePath}")
   end
end

#get_hardsploit_versions ⇒ Object 



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# File 'lib/class/Chip_management.rb', line 428

def get_hardsploit_versions
  if HardsploitAPI.getNumberOfBoardAvailable > 0
    Qt::MessageBox.new(
      Qt::MessageBox::Information,
      'Hardsploit versions',
      "GUI VERSION : #{@versionGUI}\n"+
      "API VERSION : #{HardsploitAPI::VERSION::API}\n"+
      "BOARD : #{HardsploitAPI.instance.getVersionNumber}"
    ).exec
  else
    Qt::MessageBox.new(
      Qt::MessageBox::Information,
      'Hardsploit versions',
      "GUI VERSION : #{@versionGUI}\n "+
      "API VERSION : #{HardsploitAPI::VERSION::API}"
    ).exec
  end
end

#get_hardsploit_website ⇒ Object 



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# File 'lib/class/Chip_management.rb', line 485

def get_hardsploit_website
	Qt::MessageBox.new(
     Qt::MessageBox::Information,
     'Hardsploit website',
     'Find all the news about Hardsploit on our website: http://hardsploit.io'
   ).exec
end

#get_log_path ⇒ Object 



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# File 'lib/class/Chip_management.rb', line 447

def get_log_path
  msg = Qt::MessageBox.new
  msg.setWindowTitle('Log file path')
  msg.setText("Path: #{$logFilePath}")
  msg.setIcon(Qt::MessageBox::Information)
  close_btn = msg.setStandardButtons(Qt::MessageBox::Close)
  open_btn = msg.addButton('Open folder', Qt::MessageBox::ActionRole)
  open_btn.setObjectName('open_btn')
  msg.exec
  if msg.clickedButton.objectName == 'open_btn'
    system("xdg-open #{$logFilePath}")
  end
end

#import ⇒ Object 



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# File 'lib/class/Chip_management.rb', line 386

def import
  if @chip_clicked.nil?
    import = Import.new(self)
  else
    import = Import.new(self, @chip_clicked)
  end
  import.setWindowModality(Qt::ApplicationModal)
  import.show
end

#load_chip_action(item, column) ⇒ Object 



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# File 'lib/class/Chip_management.rb', line 260

def load_chip_action(item, column)
  return 0 unless item.childCount.zero?
  if item.parent.text(0) == 'Manage'
    case item.text(0)
    when 'Wiring'   ; wire_chip
    when 'Edit'     ; edit_chip
    when 'Clone'    ; clone_chip
    when 'Delete'   ; delete_chip
    end
  else
    case item.parent.text(0)
    when 'SPI'      ; load_spi_module(item.text(0))
    when 'I2C'      ; load_i2c_module(item.text(0))
    when 'PARALLEL' ; load_parallel_module(item.text(0))
    when 'SWD'      ; load_swd_module(item.text(0))
    when 'UART'     ; load_uart_module(item.text(0))
    end
  end
end

#load_i2c_module(i2c_module) ⇒ Object 



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# File 'lib/class/Chip_management.rb', line 290

def load_i2c_module(i2c_module)
  case i2c_module
  when 'Settings'    ; I2c_settings.new(@chip_clicked).show
  when 'PIN Scanner' ; I2c_scanner.new.show
  when 'Commands'    ; Generic_commands.new(@chip_clicked, 'I2C').show
  when 'Write'       ; I2c_write.new(@chip_clicked).show
  when 'Read'        ; I2c_read.new(@chip_clicked).show
  end
end

#load_parallel_module(parallel_module) ⇒ Object 



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# File 'lib/class/Chip_management.rb', line 300

def load_parallel_module(parallel_module)
  case parallel_module
  when 'Settings' ; Parallel_settings.new(@chip_clicked).show
  when 'Write'    ; Parallel_write.new(@chip_clicked).show
  when 'Read'     ; Parallel_read.new(@chip_clicked).show
  end
end

#load_spi_module(spi_module) ⇒ Object 



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# File 'lib/class/Chip_management.rb', line 280

def load_spi_module(spi_module)
  case spi_module
  when 'Settings' ; Spi_settings.new(@chip_clicked).show
  when 'Commands' ; Generic_commands.new(@chip_clicked, 'SPI').show
  when 'Write'    ; Spi_write.new(@chip_clicked).show
  when 'Read'     ; Spi_read.new(@chip_clicked).show
  when 'Sniffer'  ; Spi_sniffer.new(@chip_clicked).show
  end
end

#load_swd_module(swd_module) ⇒ Object 



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# File 'lib/class/Chip_management.rb', line 308

def load_swd_module(swd_module)
  case swd_module
  when 'Settings'; Swd_settings.new(@chip_clicked).show
  when 'PIN Scanner'
    return ErrorMsg.new.hardsploit_not_found unless HardsploitAPI.getNumberOfBoardAvailable > 0
    Swd_scanner.new.show
  when 'Detect'
    return ErrorMsg.new.hardsploit_not_found unless HardsploitAPI.getNumberOfBoardAvailable > 0
    Swd.new(@chip_clicked, @console).detect
  when 'Write'
    return ErrorMsg.new.hardsploit_not_found unless HardsploitAPI.getNumberOfBoardAvailable > 0
    filepath = Qt::FileDialog.getOpenFileName(self, tr('Select a file'), '/')
    Swd.new(@chip_clicked, @console).write(filepath) unless filepath.nil?
  when 'Read'
    return ErrorMsg.new.hardsploit_not_found unless HardsploitAPI.getNumberOfBoardAvailable > 0
    filepath = Qt::FileDialog.getSaveFileName(self, tr('Select a file'), '/')
    Swd.new(@chip_clicked, @console).read(filepath) unless filepath.nil?
  when 'Erase'
    return ErrorMsg.new.hardsploit_not_found unless HardsploitAPI.getNumberOfBoardAvailable > 0
    Swd.new(@chip_clicked, @console).erase
  end
end

#load_tree(line, column) ⇒ Object 



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# File 'lib/class/Chip_management.rb', line 93

def load_tree(line, column)
  return 0 unless column.zero?
  @view.tw_chip.clear
  @chip_clicked = Chip.find_by(reference: @view.tbl_chip.item(line, column).text)
  # CHIP LEVEL
  chip_lvl = Qt::TreeWidgetItem.new
  chip_lvl.setText(0, @view.tbl_chip.item(line, column).text)
  @view.tw_chip.addTopLevelItem(chip_lvl)
  chip_lvl.setExpanded(true)
  # ACTION LEVEL
  action_lvl = Qt::TreeWidgetItem.new
  action_lvl.setText(0, 'Manage')
  chip_lvl.addChild(create_action_nodes(action_lvl))
  action_lvl.setExpanded(true)

  # BUS LEVEL(S)
  chip_bus = get_chip_buses(@chip_clicked)
  chip_bus.each do |b|
    @bus_lvl = Qt::TreeWidgetItem.new
    @bus_lvl.setText(0, b)
    chip_lvl.addChild(create_bus_nodes(b, @bus_lvl))
    @bus_lvl.setExpanded(true) unless @bus_lvl.nil?
  end
end

#load_uart_module(uart_module) ⇒ Object 



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# File 'lib/class/Chip_management.rb', line 331

def load_uart_module(uart_module)
  case uart_module
  when 'Settings'
    settingsUart = Uart_settings.new(@chip_clicked)
    settingsUart.setWindowModality(Qt::ApplicationModal)
    settingsUart.show
  when 'Console'
    return ErrorMsg.new.hardsploit_not_found unless HardsploitAPI.getNumberOfBoardAvailable > 0
    consoleUart = Uart_console.new(@chip_clicked)
    consoleUart.setWindowModality(Qt::ApplicationModal)
    consoleUart.show
  end
end

#open_signal_mapper ⇒ Object 



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# File 'lib/class/Chip_management.rb', line 493

def open_signal_mapper
  signal_mapper = Signal_mapper.new
  signal_mapper.setWindowModality(Qt::ApplicationModal)
  signal_mapper.show
end

#set_firmware ⇒ Object 



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# File 'lib/class/Chip_management.rb', line 419

def set_firmware
  Firmware.new(sender.objectName[6, sender.objectName.length])
  display_current_firmware
end

#set_hs_board_status(connected) ⇒ Object 



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# File 'lib/class/Chip_management.rb', line 57

def set_hs_board_status(connected)
	if connected
		@hardsploit_board_status.setText("Hardsploit board: connected " +
      		"- version #{HardsploitAPI.instance.getVersionNumber} " +
      		"- api V#{HardsploitAPI::VERSION::API}"
		)
	else
		@hardsploit_board_status.setText("Hardsploit board: disconnected");
	end
end

#update_uc_firmware ⇒ Object 



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# File 'lib/class/Chip_management.rb', line 424

def update_uc_firmware
  Firmware.new('uC')
end

#wire_chip ⇒ Object 



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# File 'lib/class/Chip_management.rb', line 378

def wire_chip
  return ErrorMsg.new.hardsploit_not_found unless HardsploitAPI.getNumberOfBoardAvailable > 0
  return ErrorMsg.new.no_chip_loaded if @chip_clicked.nil?
  wire_helper = Wire_helper.new(@chip_clicked)
  wire_helper.setWindowModality(Qt::ApplicationModal)
  wire_helper.show
end