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April 2020

27 participants
27 discussions

[type-erasure?] callable configurable type-erasure
by Igor R 05 Apr '20

05 Apr '20

Hi, In my project I need a callable type-erasure - just like std::function/boost::function, but with a *configurable* small-object optimization (I will use it in a context where dynamic allocation is highly discouraged, so I'm going to make relatively big "static" holder). Is it possible to use TypeErasure library this way? Or maybe we have some other facilities in Boost that could be useful for this purpose? Thanks.

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asio and custom socket implementation
by Stanislav Zaikin 03 Apr '20

03 Apr '20

Hello! I have a custom network stack (it processed packets in userspace) which exposed some functions in C. It has its own listen, bind, accept functions and many other, and furthermore even custom epoll, select and poll. I want to expand asio in some away, just to support my application with this custom network stack. But I'm a bit confused how I can do it. Should I write my own basic io class? Or should I write custom socket service class like (reactive_socket_service_base)? And is it possible to use basic tcp classes (with any of them)? If there are any examples in open source please let me know. -- Best regards Stanislav Zaikin

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