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Use deadline_timer to handle async logic properly

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This commit is contained in:
Vinnie Falco
2013-08-09 23:14:58 -07:00
parent 0f25a468ad
commit d4d741cd62
11 changed files with 328 additions and 69 deletions
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38
Subtrees/beast/modules/beast_asio/tests/beast_TestPeerLogicAsyncServer.cpp
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@@ -34,8 +34,8 @@ TestPeerBasics::Model TestPeerLogicAsyncServer::get_model () const noexcept
void TestPeerLogicAsyncServer::on_connect_async (error_code const& ec)
{
if (failure (error (ec)))
return;
if (aborted (ec) || failure (error (ec)))
return finished ();
if (socket ().requires_handshake ())
{
@@ -51,8 +51,8 @@ void TestPeerLogicAsyncServer::on_connect_async (error_code const& ec)
void TestPeerLogicAsyncServer::on_handshake (error_code const& ec)
{
if (failure (error (ec)))
return;
if (aborted (ec) || failure (error (ec)))
return finished ();
boost::asio::async_read_until (socket (), m_buf, std::string ("hello"),
boost::bind (&TestPeerLogicAsyncServer::on_read, this,
@@ -61,11 +61,11 @@ void TestPeerLogicAsyncServer::on_handshake (error_code const& ec)
void TestPeerLogicAsyncServer::on_read (error_code const& ec, std::size_t bytes_transferred)
{
if (failure (error (ec)))
return;
if (aborted (ec) || failure (error (ec)))
return finished ();
if (unexpected (bytes_transferred == 5, error ()))
return;
return finished ();
boost::asio::async_write (socket (), boost::asio::buffer ("goodbye", 7),
boost::bind (&TestPeerLogicAsyncServer::on_write, this,
@@ -74,11 +74,11 @@ void TestPeerLogicAsyncServer::on_read (error_code const& ec, std::size_t bytes_
void TestPeerLogicAsyncServer::on_write (error_code const& ec, std::size_t bytes_transferred)
{
if (failure (error (ec)))
return;
if (aborted (ec) || failure (error (ec)))
return finished ();
if (unexpected (bytes_transferred == 7, error ()))
return;
return finished ();
if (socket ().requires_handshake ())
{
@@ -87,6 +87,7 @@ void TestPeerLogicAsyncServer::on_write (error_code const& ec, std::size_t bytes
}
else
{
// on_shutdown will call finished ()
// we need another instance of ec so we can call on_shutdown()
error_code ec;
on_shutdown (socket ().shutdown (Socket::shutdown_both, ec));
@@ -95,10 +96,17 @@ void TestPeerLogicAsyncServer::on_write (error_code const& ec, std::size_t bytes
void TestPeerLogicAsyncServer::on_shutdown (error_code const& ec)
{
if (failure (error (ec), true))
return;
if (! aborted (ec))
{
if (success (error (ec), true))
{
if (success (socket ().close (error ())))
{
// doing nothing here is intended,
// as the calls to success() may set error()
}
}
}
if (failure (socket ().close (error ())))
return;
finished ();
}