Il 4/5/2011 3:36 PM, Igor R ha scritto:
"The I/O operation has been aborted because of either a thread exit or an application request" Perhaps the thread that invoked async. operation exited before the operation was completed?
I'm not an expert so I try to explain my scenario. The server runs an async accept on a thread with basically the following code: boost::asio::ip::tcp::endpoint endpoint = boost::asio::ip::tcp::endpoint(boost::asio::ip::tcp::v4(), iPort); acceptor.open(endpoint.protocol()); acceptor.set_option(boost::asio::ip::tcp::acceptor::reuse_address(true)); acceptor.bind(endpoint); acceptor.listen(); TcpSessionPtr connection(new TcpSession(io_service)); acceptor.async_accept(connection->getSocket(), boost::bind(&BoostTcpSocket::handleAccept, this, connection, boost::asio::placeholders::error)); in the handleAccept() callback a new async accept is called to allow the server to be able to accept other clients. Here is the code: TcpSessionPtr connection(new TcpSession(io_service)); acceptor.async_accept(connection->getSocket(), boost::bind(&BoostTcpSocket::handleAccept, this, connection, boost::asio::placeholders::error)); So, it sounds reasonable that if the application ends an async accept operation may be pending. Now, how could I cancel a pending operation? Is there another way to solve the problem? Regards Gianni