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dapm_mutex
2008 Mar 25
0
Questions about backgroundrb
..., we will send following data to
the worker:
MiddleMan.worker(:myspace_worker).crawl_page(:page_name =>
"social_revolution",:user_id => x)
Where crawl_page is a method inside MyspaceWorker.
class MyspaceWorker<BackgrounDRb::MetaWorker
def create
@crawled_data = {}
@data_mutex = Mutex.new
end
def crawl_page options = {}
thread_pool.defer(options) { start_crawling(options)}
end
def start_crawling options
# do your page crawling here
result = magical_crawl(options[:page_name])
# since multiple threads may write to the same hash, lets protect
it wi...