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restore the endpoint field in listen_failed_alert (but deprecated) and add a port field

This commit is contained in:
arvidn 2016-01-30 23:23:12 -05:00 committed by arvidn
parent f18d2d5420
commit acd929381e
4 changed files with 54 additions and 28 deletions
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3
bindings/python/src/alert.cpp
View File

@ -411,9 +411,10 @@ void bind_alert()
class_<listen_failed_alert, bases<alert>, noncopyable>(
"listen_failed_alert", no_init)
#ifndef TORRENT_NO_DEPRECATE
.def_readonly("interface", &listen_failed_alert::interface)
.def_readonly("endpoint", &listen_failed_alert::endpoint)
#endif
.def("listen_interface", &listen_failed_alert::listen_interface)
.def_readonly("port", &listen_failed_alert::port)
.def_readonly("error", &listen_failed_alert::error)
.def_readonly("operation", &listen_failed_alert::operation)
.def_readonly("sock_type", &listen_failed_alert::sock_type)

17
include/libtorrent/alert_types.hpp
View File

@ -1267,7 +1267,8 @@ namespace libtorrent
// internal
listen_failed_alert(
aux::stack_allocator& alloc
, std::string iface
, std::string const& iface
, int port
, int op
, error_code const& ec
, socket_type_t t);
@ -1277,11 +1278,6 @@ namespace libtorrent
static const int static_category = alert::status_notification | alert::error_notification;
virtual std::string message() const TORRENT_OVERRIDE;
#if !defined(TORRENT_NO_DEPRECATE) && !defined(TORRENT_WINRT)
// the interface libtorrent attempted to listen on
std::string interface;
#endif
// the interface libtorrent attempted to listen on that failed.
char const* listen_interface() const;
@ -1296,8 +1292,17 @@ namespace libtorrent
// the specific low level operation that failed. See op_t.
int operation;
// the port attempted to be opened for listening
int port;
// the type of listen socket this alert refers to.
socket_type_t sock_type;
#ifndef TORRENT_NO_DEPRECATE
// the address and port libtorrent attempted to listen on
tcp::endpoint endpoint;
#endif
private:
aux::stack_allocator const& m_alloc;
int m_interface_idx;

22
src/alert.cpp
View File

@ -786,21 +786,31 @@ namespace libtorrent {
"HTTPS",
"SSL/uTP"
};
#ifndef TORRENT_NO_DEPRECATE
tcp::endpoint parse_interface(std::string const& iface, int port)
{
// ignore errors
error_code ec;
return tcp::endpoint(address::from_string(iface, ec), port);
}
#endif
}
listen_failed_alert::listen_failed_alert(
aux::stack_allocator& alloc
, std::string iface
, std::string const& iface
, int prt
, int op
, error_code const& ec
, socket_type_t t)
:
#if !defined(TORRENT_NO_DEPRECATE) && !defined(TORRENT_WINRT)
interface(iface),
#endif
error(ec)
: error(ec)
, operation(op)
, port(prt)
, sock_type(t)
#ifndef TORRENT_NO_DEPRECATE
, endpoint(parse_interface(iface, prt))
#endif
, m_alloc(alloc)
, m_interface_idx(alloc.copy_string(iface))
{}

40
src/session_impl.cpp
View File

@ -1698,7 +1698,8 @@ namespace aux {
if (ec)
{
if (m_alerts.should_post<listen_failed_alert>())
m_alerts.emplace_alert<listen_failed_alert>(device, last_op, ec, sock_type);
m_alerts.emplace_alert<listen_failed_alert>(device, port, last_op
, ec, sock_type);
#ifndef TORRENT_DISABLE_LOGGING
session_log("failed to open socket: %s: %s"
@ -1773,7 +1774,7 @@ namespace aux {
// not even that worked, give up
if (m_alerts.should_post<listen_failed_alert>())
m_alerts.emplace_alert<listen_failed_alert>(device, last_op, ec, sock_type);
m_alerts.emplace_alert<listen_failed_alert>(device, port, last_op, ec, sock_type);
#ifndef TORRENT_DISABLE_LOGGING
session_log("cannot to bind to interface [%s %d] \"%s : %s\": %s"
, device.c_str(), port, bind_ip.to_string(ec).c_str()
@ -1792,7 +1793,7 @@ namespace aux {
if (ec)
{
if (m_alerts.should_post<listen_failed_alert>())
m_alerts.emplace_alert<listen_failed_alert>(device, last_op, ec, sock_type);
m_alerts.emplace_alert<listen_failed_alert>(device, port, last_op, ec, sock_type);
#ifndef TORRENT_DISABLE_LOGGING
session_log("cannot listen on interface \"%s\": %s"
, device.c_str(), ec.message().c_str());
@ -1809,7 +1810,7 @@ namespace aux {
if (ec)
{
if (m_alerts.should_post<listen_failed_alert>())
m_alerts.emplace_alert<listen_failed_alert>(device, last_op, ec, sock_type);
m_alerts.emplace_alert<listen_failed_alert>(device, port, last_op, ec, sock_type);
#ifndef TORRENT_DISABLE_LOGGING
session_log("failed to get peer name \"%s\": %s"
, device.c_str(), ec.message().c_str());
@ -2018,8 +2019,11 @@ retry:
goto retry;
}
if (m_alerts.should_post<listen_failed_alert>())
m_alerts.emplace_alert<listen_failed_alert>(print_endpoint(m_listen_interface)
, listen_failed_alert::bind, ec, listen_failed_alert::udp);
m_alerts.emplace_alert<listen_failed_alert>(
m_listen_interface.address().to_string()
, m_listen_interface.port()
, listen_failed_alert::bind
, ec, listen_failed_alert::udp);
return;
}
@ -2041,8 +2045,8 @@ retry:
if (m_alerts.should_post<listen_failed_alert>())
{
error_code err;
m_alerts.emplace_alert<listen_failed_alert>(print_endpoint(ssl_bind_if)
, listen_failed_alert::bind, ec, listen_failed_alert::utp_ssl);
m_alerts.emplace_alert<listen_failed_alert>(ssl_bind_if.address().to_string()
, ssl_port, listen_failed_alert::bind, ec, listen_failed_alert::utp_ssl);
}
ec.clear();
}
@ -2068,8 +2072,10 @@ retry:
if (m_alerts.should_post<listen_failed_alert>())
{
error_code err;
m_alerts.emplace_alert<listen_failed_alert>(print_endpoint(m_listen_interface)
, listen_failed_alert::bind, ec, listen_failed_alert::udp);
m_alerts.emplace_alert<listen_failed_alert>(m_listen_interface.address().to_string()
, m_listen_interface.port()
, listen_failed_alert::bind
, ec, listen_failed_alert::udp);
}
return;
}
@ -2283,8 +2289,10 @@ retry:
if (e)
{
if (m_alerts.should_post<listen_failed_alert>())
m_alerts.emplace_alert<listen_failed_alert>("i2p", listen_failed_alert::accept
, e, listen_failed_alert::i2p);
m_alerts.emplace_alert<listen_failed_alert>("i2p"
, m_listen_interface.port()
, listen_failed_alert::accept
, e, listen_failed_alert::i2p);
#ifndef TORRENT_DISABLE_LOGGING
session_log("cannot bind to port %d: %s"
, m_listen_interface.port(), e.message().c_str());
@ -2422,7 +2430,8 @@ retry:
if (m_alerts.should_post<listen_failed_alert>())
{
error_code err;
m_alerts.emplace_alert<listen_failed_alert>(print_endpoint(ep), listen_failed_alert::accept, e
m_alerts.emplace_alert<listen_failed_alert>(ep.address().to_string()
, ep.port(), listen_failed_alert::accept, e
, ssl ? listen_failed_alert::tcp_ssl : listen_failed_alert::tcp);
}
return;
@ -2757,8 +2766,9 @@ retry:
if (e)
{
if (m_alerts.should_post<listen_failed_alert>())
m_alerts.emplace_alert<listen_failed_alert>("socks5", listen_failed_alert::accept, e
, listen_failed_alert::socks5);
m_alerts.emplace_alert<listen_failed_alert>("socks5"
, -1, listen_failed_alert::accept, e
, listen_failed_alert::socks5);
return;
}
open_new_incoming_socks_connection();