Class: Charai::BrowsingContext::Realm

Inherits:
Object
  • Object
show all
Defined in:
lib/charai/browsing_context.rb

Defined Under Namespace

Classes: ScriptEvaluationError

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(browsing_context:, id:, origin:, type: nil) ⇒ Realm

Returns a new instance of Realm.



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# File 'lib/charai/browsing_context.rb', line 137

def initialize(browsing_context:, id:, origin:, type: nil)
  @browsing_context = browsing_context
  @id = id
  @origin = origin
  @type = type
end

Instance Attribute Details

#type ⇒ Object (readonly)

Returns the value of attribute type.



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# File 'lib/charai/browsing_context.rb', line 196

def type
  @type
end

Instance Method Details

#_with_injected_script(&block) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/charai/browsing_context.rb', line 190

def _with_injected_script(&block)
  raise ArgumentError, "block is required" unless block_given?
  @injected_script ||= _new_injected_script
  block.call(@injected_script)
end

#script_call_function(function_declaration, arguments: [], as_handle: false) ⇒ Object 



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# File 'lib/charai/browsing_context.rb', line 166

def script_call_function(function_declaration, arguments: [], as_handle: false)
  args = arguments.map do |arg|
    serialize(arg)
  end
  result = @browsing_context.send(:bidi_call_async, 'script.callFunction', {
    functionDeclaration: function_declaration,
    arguments: args,
    target: { realm: @id },
    resultOwnership: as_handle ? 'root' : 'none',
    awaitPromise: true,
    userActivation: true,
  }).value!

  if result['type'] == 'exception'
    raise ScriptEvaluationError, result['exceptionDetails']['text']
  end

  if as_handle
    Handle.new(result['result']['handle'])
  else
    deserialize(result['result'])
  end
end

#script_evaluate(expression, as_handle: false) ⇒ Object 



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# File 'lib/charai/browsing_context.rb', line 146

def script_evaluate(expression, as_handle: false)
  result = @browsing_context.send(:bidi_call_async, 'script.evaluate', {
    expression: expression,
    target: { realm: @id },
    resultOwnership: as_handle ? 'root' : 'none',
    awaitPromise: true,
    userActivation: true,
  }).value!

  if result['type'] == 'exception'
    raise ScriptEvaluationError, result['exceptionDetails']['text']
  end

  if as_handle
    Handle.new(result['result']['handle'])
  else
    deserialize(result['result'])
  end
end