Sha256: 8101e3f01a5e2e5278d03dcd07e94475c1d624178c69ebd72c34fe73b980e5a4
Contents?: true
Size: 1013 Bytes
Versions: 40
Compression:
Stored size: 1013 Bytes
Contents
require_relative 'abstract_command_handler'
class InvokeInstanceMethodHandler < AbstractCommandHandler
def initialize
@required_parameters_count = 2
end
def process(command)
return invoke_instance_method(command)
end
def invoke_instance_method(command)
begin
if command.payload.length < @required_parameters_count
raise ArgumentError.new "InvokeInstanceMethod parameters mismatch"
end
if command.payload.length > 2
arguments = command.payload[2..]
return command.payload[0].send(command.payload[1], *arguments)
else
return command.payload[0].send(command.payload[1])
end
rescue NoMethodError
methods = command.payload[0].methods
message = "Method #{command.payload[1]} not found in object of class #{command.payload[0].class.name}. Available methods:\n"
methods.each { |method_iter| message += "#{method_iter}\n" }
raise Exception, message
rescue Exception => e
return e
end
end
end
Version data entries
40 entries across 20 versions & 1 rubygems