mruby thread proposal

rubyvm1.rb

# It's running on sub thread

# it isn't sharing with rubyvm_proposal1.rb's VM.
$action1_result = 0

def action1a
  $action1_result
end

def action1b
  $action1_result = 1
end

rubyvm_proposal1.rb

# create new VM on new thread
vm = CFunc::RubyVM.thread('rubyvm1')

# call action1a on new VM and thread
# sync call has blocking. it has result value
assert_equal 0, vm.dispatch_sync(:action1a)

# it's async call and non-blocking. it doesn't have result value
vm.dispatch_async :action1

assert_equal 1, vm.dispatch_sync(:action1a)

references:

• https://gist.github.com/3066997