Method: ScriptCore::Engine#initialize

Defined in:
lib/script_core/engine.rb

#initialize(bin_path = ScriptCore::DEFAULT_BIN_PATH, executable_name: "enterprise_script_service", instructions_name: "enterprise_script_service.mrb") ⇒ Engine

Returns a new instance of Engine.

Raises:

  • (Errno::ENOENT) 


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# File 'lib/script_core/engine.rb', line 7

def initialize(bin_path = ScriptCore::DEFAULT_BIN_PATH,
               executable_name: "enterprise_script_service",
               instructions_name: "enterprise_script_service.mrb")
  raise Errno::ENOENT, "No such directory - #{bin_path}" unless File.directory?(bin_path)

  @bin_path = bin_path

  @executable = ScriptCore::Executable.new(@bin_path.join(executable_name))
  @timeout = 1
  @instruction_quota = 100_000
  @instruction_quota_start = 0
  @memory_quota = 8 << 20

  preload_instructions_path = @bin_path.join(instructions_name)
  @instructions = File.exist?(preload_instructions_path) ? File.binread(preload_instructions_path) : nil
end