Yes, I know this is a different approach but I wanted to maintain a pure object model. I don't know if this is a good approach or not, but then again, I'm implementing a prototype. 1.) do you know that boost.asio integrates boost.coroutine? example can be
read at http://www.boost.org/doc/libs/1_55_0/doc/html/boost_asio/example/cpp03/spawn...
Yes, I noticed that but I kinda got lost when I saw that spawn(...) used stackfull coroutines but at the boost::asio::coroutine documentation, stackless coroutines were described. I wanted to ensure I was using stackfull coroutines. 2.) coroutine<> is a type holder, e.g. you have to derive from
coroutine<>::push_type or coroutine<>::pull_type
I also saw that documentation and also got lost there... What is the difference between the push_type and pull_type? For what purposes should I use them? 3.) usually you would not track SimpleObj as is-a-coroutine -> I suggest to
aggregate coroutine<> instead derive from it
I also though about that... I just didn't know what was the best approach.
Thinking a second time pushes me to go with the approach you just described.
Thanks for the info.
On 19 December 2013 14:06, Oliver Kowalke
2013/12/19 Carlos Ferreira
Hello to all.
I need some help using the Boost.Coroutine lib. I wanted to use the coroutines as objects and for that, I tried to build a simple object and inherit the boost::coroutines::coroutine template.
ex:
class SimpleObj : public boost::coroutines::coroutine<SimpleObj>{ private: std::unique_ptrboost::asio::ip::tcp::socket tcpSkt_uPtr; std::unique_ptrboost::asio::ip::tcp::acceptor acc_uPtr;
public: SimpleObj(std::shared_ptrboost::asio::io_service ioService_ptr, boost::asio::ip::tcp::endpoint &endPoint); ~SimpleObj(); void run(); };
Is this right? Can I actually inherit from the boost::coroutines::coroutine template ? If yes, how can I proceed from here, to use the run() object method as the coroutine itself, with an io_service provided through the constructor ?
1.) do you know that boost.asio integrates boost.coroutine? example can be read at http://www.boost.org/doc/libs/1_55_0/doc/html/boost_asio/example/cpp03/spawn... 2.) coroutine<> is a type holder, e.g. you have to derive from coroutine<>::push_type or coroutine<>::pull_type 3.) usually you would not track SimpleObj as is-a-coroutine -> I suggest to aggregate coroutine<> instead derive from it
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-- Carlos Miguel Ferreira Researcher at Telecommunications Institute Aveiro - Portugal Work E-mail - cmf@av.it.pt Skype & GTalk -> carlosmf.pt@gmail.com LinkedIn -> http://www.linkedin.com/in/carlosmferreira