Module: SonyCameraRemoteAPI::Client::ConfigUtils

Included in:
Config, Main
Defined in:
lib/sony_camera_remote_api/client/config.rb

Class Method Summary collapse

Class Method Details

.default_camera(file) ⇒ Object

Get default selected camera.



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# File 'lib/sony_camera_remote_api/client/config.rb', line 18

def default_camera(file)
  # check default camera in configuration file
  yaml = read_config_file file
  unless yaml.key?('default')
    puts 'Default camera is not selected!'
    return nil
  end
  yaml['camera'].find { |n| n['ssid'] == yaml['default'] }
end

.read_config_file(file, assert: true) ⇒ Hash

Read config file.

Parameters:

  • assert (Boolean) (defaults to: true) —

    If true, exit when the config file does not exist.

Returns:

  • (Hash) —

    JSON converted from YAML config file.



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# File 'lib/sony_camera_remote_api/client/config.rb', line 39

def read_config_file(file, assert: true)
  if File.exists? file
    YAML.load_file(file)
  else
    if assert
      puts 'Configuration file not found!'
      exit 1
    end
  end
end

.save_ssdp_config(file, endpoints) ⇒ Object

Save endpoint information to config file if exists



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# File 'lib/sony_camera_remote_api/client/config.rb', line 29

def save_ssdp_config(file, endpoints)
  yaml = read_config_file file
  config = yaml['camera'].find { |n| n['ssid'] == yaml['default'] }
  config['endpoints'] = endpoints
  write_config_file file, yaml
end

.write_config_file(file, yaml) ⇒ Object

Write config file



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# File 'lib/sony_camera_remote_api/client/config.rb', line 51

def write_config_file(file, yaml)
  open(file, 'w') do |e|
    YAML.dump(yaml, e)
  end
end