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premiere-libtorrent
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some errors cause asio to throw exceptions instead of returning the error in the passed in error_code&. catch the one in udp_socket

This commit is contained in:
Arvid Norberg 2013-11-17 23:06:51 +00:00
parent fe414878b2
commit 1be2b6dc1a
1 changed files with 11 additions and 2 deletions
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9
src/udp_socket.cpp
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@ -41,6 +41,7 @@ POSSIBILITY OF SUCH DAMAGE.
#include <stdlib.h> #include <stdlib.h>
#include <boost/bind.hpp> #include <boost/bind.hpp>
#include <boost/array.hpp> #include <boost/array.hpp>
#include <boost/system/system_error.hpp>
#if BOOST_VERSION < 103500 #if BOOST_VERSION < 103500
#include <asio/read.hpp> #include <asio/read.hpp>
#else #else
@ -471,8 +472,16 @@ void udp_socket::setup_read(udp::socket* s)
add_outstanding_async("udp_socket::on_read"); add_outstanding_async("udp_socket::on_read");
#endif #endif
udp::endpoint ep; udp::endpoint ep;
TORRENT_TRY
{
s->async_receive_from(asio::null_buffers() s->async_receive_from(asio::null_buffers()
, ep, boost::bind(&udp_socket::on_read, this, _1, s)); , ep, boost::bind(&udp_socket::on_read, this, _1, s));
}
TORRENT_CATCH(boost::system::system_error& e)
{
get_io_service().post(boost::bind(&udp_socket::on_read
, this, e.code(), s));
}
} }
void udp_socket::wrap(udp::endpoint const& ep, char const* p, int len, error_code& ec) void udp_socket::wrap(udp::endpoint const& ep, char const* p, int len, error_code& ec)