Re: [Boost-users] [asio] ip::tcp::socket - differences between send &write_some

Subject: Re: [Boost-users] [asio] ip::tcp::socket - differences between send &write_some
From: ÕÅÑÇö­ (kimi67300387_at_[hidden])
Date: 2009-03-25 11:36:03

after referring the source code, i hardly found difference between ip::tcp::socket::send & ip::tcp::socket::write_some, but about some arguments.

"socket_ops::send" directly invokes system call:"sendmsg" to send message.

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best wishes to you
 ÕÅÑÇö­



 
 
 
------------------ Original ------------------
From:  "Lennyk"<lennyk430_at_[hidden]>;
Date:  Wed, Mar 25, 2009 04:59 PM
To:  "boost-users"<boost-users_at_[hidden]>; 

Subject:  [Boost-users] [asio] ip::tcp::socket - differences between send &write_some

 
  Hi,

What is the difference in implementation between the 
ip::tcp::socket::send & ip::tcp::socket::write_some on Linux sys sockets?
What kind of system calls are used in both calls?

Thanks!
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