Class: SonyCameraRemoteAPI::Client::Main

Inherits:
Thor
  • Object
show all
Includes:
Scripts, Utils
Defined in:
lib/sony_camera_remote_api/client/main.rb

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Scripts

connect, connection_script, path, restart_and_connect, root, run_external_command

Methods included from Utils

generate_sequencial_filenames, get_next_file_number, partial_and_unique_match, print_array_in_columns

Class Method Details

.common_options ⇒ Object

Common options for all shooting modes



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# File 'lib/sony_camera_remote_api/client/main.rb', line 256

def self.common_options
  option :zoom, type: :numeric, desc: 'Zoom position (0-99)', banner: 'POSITION'
  option :zoom_mode, type: :string, desc: 'Zoom setting', banner: 'MODE'
  option :focus_mode, type: :string, desc: 'Focus mode', banner: 'MODE'
  option :exposure, type: :string, desc: 'Exposure mode', banner: 'MODE'
  option :ev, type: :string, desc: 'Exposure compensation', banner: 'EV'
  option :fnum, type: :string, desc: 'F number', banner: 'NUM'
  option :shutter, type: :string, desc: 'Shutter speed', banner: 'NSEC'
  option :iso, type: :string, desc: 'ISO speed rate', banner: 'NUM'
  option :wb, type: :string, desc: 'White balance mode', banner: 'MODE'
  option :temp, type: :numeric, desc: 'Color temperature', banner: 'K'
  option :scene, type: :string, desc: 'Scene selection', banner: 'MODE'
  option :flip, type: :string, desc: 'Flip', banner: 'MODE'
  option :tv, type: :string, desc: 'TV color system', banner: 'MODE'
  option :ir, type: :string, desc: 'IR remote control', banner: 'MODE'
  option :apo, type: :string, desc: 'Auto power off', banner: 'MODE'
  option :beep, type: :string, desc: 'Beep mode', banner: 'MODE'
end

.movie_common_options ⇒ Object

Common options for movie/looprec shooting modes



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# File 'lib/sony_camera_remote_api/client/main.rb', line 288

def self.movie_common_options
  option :time, type: :numeric, desc: 'Recording time (sec)', banner: 'NSEC'
  option :format, type: :string, desc: 'Movie Format', banner: 'MODE'
  option :quality, type: :string, desc: 'Movie Quality', banner: 'MODE'
  option :steady, type: :string, desc: 'Steady Mode', banner: 'MODE'
  option :color, type: :string, desc: 'Color setting', banner: 'MODE'
  option :noise, type: :string, desc: 'Wind noise reduction', banner: 'MODE'
  option :audio, type: :string, desc: 'Audio recording', banner: 'MODE'
end

.still_common_options ⇒ Object

Common options for still/intervalstill shooting modes



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# File 'lib/sony_camera_remote_api/client/main.rb', line 276

def self.still_common_options
  option :track, type: :string, desc: 'Tracking focus', banner: 'MODE'
  option :self, type: :numeric, desc: 'Self timer', banner: 'NSEC'
  option :flash, type: :string, desc: 'Flash mode', banner: 'MODE'
  option :size, type: :string, desc: 'Still size', banner: 'PIXEL'
  option :aspect, type: :string, desc: 'Still aspect', banner: 'MODE'
  option :quality, type: :string, desc: 'Still quality', banner: 'MODE'
  option :postview, type: :string, desc: 'Postview image size', banner: 'PIXEL'
  option :angle, type: :numeric, desc: 'View angle', banner: 'DEGREE'
end

Instance Method Details

#cont ⇒ Object 



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# File 'lib/sony_camera_remote_api/client/main.rb', line 374

def cont
  init_camera
  unless @cam.support_group? :ContShootingMode
    puts 'This camera does not support continuous shooting mode. Exiting...'
    exit 1
  end
  @cam.change_function_to_shoot('still', options[:mode])

  # Set/Get options
  set_parameter :ContShootingMode, options[:mode]
  set_parameter :ContShootingSpeed, options[:speed]
  set_still_common_options
  set_common_options
  if options[:setting]
    get_parameter_and_show :ContShootingMode
    # ContShootingSpeed API will fail when ContShootingMode = 'Single'
    get_parameter_and_show :ContShootingSpeed
    get_still_common_options
    get_common_options
    return
  end

  @cam.act_zoom absolute: options[:zoom]

  case options[:mode]
    when 'Single', 'MotionShot', 'Burst'
      @cam.capture_still filename: options[:output], transfer: options[:transfer]
    when 'Continuous', 'Spd Priority Cont.'
      @cam.start_continuous_shooting
      if options[:time]
        sleep options[:time]
        puts 'Time expired!'
      else
        # Continue forever until trapped by SIGINT
        trapped = false
        trap(:INT) { trapped = true }
        puts 'Type C-c (SIGINT) to quit recording.'
        loop do
          break if trapped
          sleep 0.1
        end
        puts 'Trapped!'
        trap(:INT, 'DEFAULT')
      end
      @cam.stop_continuous_shooting prefix: options[:output], transfer: options[:transfer]
  end
  finalize
end

#contents ⇒ Object 



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# File 'lib/sony_camera_remote_api/client/main.rb', line 591

def contents
  init_camera
  @cam.change_function_to_transfer

  puts 'Retrieving...'
  if options[:datelist]
    dates = @cam.get_date_list date_count: options[:count]
    num_contents = dates.map { |d, c| c }.inject(:+)
    puts "#{dates.size} date folders / #{num_contents} contents found."
    puts "Dates\t\tN-Contents"
    dates.each do |date, count|
      puts "#{date['title']}\t#{count}"
    end
    return
  end

  if options[:date]
    contents = @cam.get_content_list type: options[:type], date: options[:date], sort: options[:sort], count: options[:count]
  else
    contents = @cam.get_content_list type: options[:type], sort: options[:sort], count: options[:count]
  end

  if contents.blank?
    puts 'No contents!'
  else
    puts "#{contents.size} contents found."
    puts "File name\t\tKind\t\tCreated time\t\tURL"
    contents.each do |c|
      filename = c['content']['original'][0]['fileName']
      kind = c['contentKind']
      ctime = c['createdTime']
      url = c['content']['original'][0]['url']
      puts "#{filename}\t\t#{kind}\t\t#{ctime}\t\t#{url}"
    end
    if options[:transfer]
      @cam.transfer_contents contents
    end
    if options[:delete]
      answer = $terminal.ask('All contents listed above are deleted. Continue? [y/N]') { |q| q.validate = /[yn]/i; q.default = 'n' }
      @cam.delete_contents contents if answer == 'y'
    end
  end
  finalize
end

#intrec ⇒ Object 



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# File 'lib/sony_camera_remote_api/client/main.rb', line 471

def intrec
  init_camera
  @cam.change_function_to_shoot('intervalstill')

  # Set/Get options
  set_parameter :IntervalTime, options[:interval]
  set_still_common_options
  set_common_options
  if options[:setting]
    get_parameter_and_show :IntervalTime
    get_still_common_options
    get_common_options
    return
  end

  @cam.act_zoom absolute: options[:zoom]

  @cam.start_interval_recording
  if options[:time]
    sleep options[:time]
    puts 'Time expired!'
  else
    # continue forever until trapped by SIGINT
    trapped = false
    trap(:INT) { trapped = true }
    puts 'Type C-c (SIGINT) to quit recording.'
    loop do
      break if trapped
      sleep 0.1
    end
    puts 'Trapped!'
    trap(:INT, 'DEFAULT')
  end
  @cam.stop_interval_recording transfer: options[:transfer]
  finalize
end

#liveview ⇒ Object 



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# File 'lib/sony_camera_remote_api/client/main.rb', line 557

def liveview
  init_camera
  # Set/Get options
  set_common_options
  if options[:setting]
    get_parameter_and_show :LiveviewSize
    get_common_options
    return
  end

  @cam.act_zoom absolute: options[:zoom]

  th = @cam.start_liveview_thread(time: options[:time], size: options[:size]) do |img, info|
    filename = "#{img.sequence_number}.jpg"
    File.write filename, img.jpeg_data
    puts "Wrote: #{filename}."
  end
  trap(:INT) { th.kill }
  puts 'Liveview download started. Type C-c (SIGINT) to quit.'
  th.join
  trap(:INT, 'DEFAULT')
  puts 'Finished.'
  finalize
end

#looprec ⇒ Object 



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# File 'lib/sony_camera_remote_api/client/main.rb', line 515

def looprec
  init_camera
  @cam.change_function_to_shoot('looprec')

  # Set/Get options
  set_parameter :LoopRecTime, options[:loop_time]
  set_movie_common_options
  set_common_options
  if options[:setting]
    get_parameter_and_show :LoopRecTime
    get_movie_common_options
    get_common_options
    return
  end

  @cam.act_zoom absolute: options[:zoom]

  @cam.start_loop_recording
  if options[:time]
    sleep(options[:time] * 60)
    puts 'Time expired!'
  else
    # record forever until trapped by SIGINT
    trapped = false
    trap(:INT) { trapped = true }
    puts 'Type C-c (SIGINT) to quit recording.'
    loop do
      break if trapped
      sleep 0.1
    end
    puts 'Trapped!'
    trap(:INT, 'DEFAULT')
  end
  @cam.stop_loop_recording filename: options[:output], transfer: options[:transfer]
  finalize
end

#movie ⇒ Object 



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# File 'lib/sony_camera_remote_api/client/main.rb', line 429

def movie
  init_camera
  @cam.change_function_to_shoot('movie')

  # Set/Get options
  set_movie_common_options
  set_common_options
  if options[:setting]
    get_movie_common_options
    get_common_options
    return
  end

  @cam.act_zoom absolute: options[:zoom]

  @cam.start_movie_recording
  if options[:time]
    sleep options[:time]
    puts 'Time expired!'
  else
    # record forever until trapped by SIGINT
    trapped = false
    trap(:INT) { trapped = true }
    puts 'Type C-c (SIGINT) to quit recording.'
    loop do
      break if trapped
      sleep 0.1
    end
    puts 'Trapped!'
    trap(:INT, 'DEFAULT')
  end
  @cam.stop_movie_recording filename: options[:output], transfer: options[:transfer]
  finalize
end

#still ⇒ Object 



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# File 'lib/sony_camera_remote_api/client/main.rb', line 307

def still
  init_camera
  @cam.change_function_to_shoot 'still', 'Single'

  # Set/Get options
  set_still_common_options
  set_common_options
  if options[:setting]
    get_still_common_options
    get_common_options
    return
  end

  @cam.act_zoom absolute: options[:zoom]

  # Interval option resembles Intervalrec shooting mode.
  # The advantage is that we can transfer captured stills each time, meanwhile Intervalrec shooting mode cannot.
  # However, the interval time tends to be longer than that of Intervalrec mode.
  if options[:interval]
    if options[:output]
      # Generate sequencial filenames based on --output option
      generator = generate_sequencial_filenames options[:output], 'JPG'
    end

    # Capture forever until trapped by SIGINT
    trapped = false
    trap(:INT) { trapped = true }
    puts "Capturing stills by #{options[:interval]} sec. Type C-c (SIGINT) to quit capturing."
    start_time = Time.now
    loop do
      loop_start = Time.now
      if options[:output]
        @cam.capture_still filename: generator.next, transfer: options[:transfer]
      else
        @cam.capture_still transfer: options[:transfer]
      end
      if trapped
        puts 'Trapped!'
        break
      end
      loop_end = Time.now
      # If total time exceeds, quit capturing.
      if options[:time] && options[:time] < loop_end - start_time
        puts 'Time expired!'
        break
      end
      # Wait until specified interval elapses
      elapsed = loop_end - loop_start
      if options[:interval] - elapsed > 0
        sleep(options[:interval] - elapsed)
      end
    end
    trap(:INT, 'DEFAULT')
  else
    @cam.capture_still filename: options[:output], transfer: options[:transfer]
  end
  finalize
end