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Code Issues Releases Activity

reopen UDP socket in case of error

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orignal 2016-11-30 21:14:10 -05:00
parent 1d8807a6ba
commit 230c2aaf26
2 changed files with 27 additions and 16 deletions
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41
SSU.cpp
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@ -20,11 +20,7 @@ namespace transport
m_IntroducersUpdateTimer (m_Service), m_PeerTestsCleanupTimer (m_Service), m_IntroducersUpdateTimer (m_Service), m_PeerTestsCleanupTimer (m_Service),
m_TerminationTimer (m_Service), m_TerminationTimerV6 (m_ServiceV6) m_TerminationTimer (m_Service), m_TerminationTimerV6 (m_ServiceV6)
{ {
m_SocketV6.open (boost::asio::ip::udp::v6()); OpenSocketV6 ();
m_SocketV6.set_option (boost::asio::ip::v6_only (true));
m_SocketV6.set_option (boost::asio::socket_base::receive_buffer_size (65535));
m_SocketV6.set_option (boost::asio::socket_base::send_buffer_size (65535));
m_SocketV6.bind (m_EndpointV6);
} }
SSUServer::SSUServer (int port): SSUServer::SSUServer (int port):
@ -32,27 +28,36 @@ namespace transport
m_Thread (nullptr), m_ThreadV6 (nullptr), m_ReceiversThread (nullptr), m_Thread (nullptr), m_ThreadV6 (nullptr), m_ReceiversThread (nullptr),
m_Work (m_Service), m_WorkV6 (m_ServiceV6), m_ReceiversWork (m_ReceiversService), m_Work (m_Service), m_WorkV6 (m_ServiceV6), m_ReceiversWork (m_ReceiversService),
m_Endpoint (boost::asio::ip::udp::v4 (), port), m_EndpointV6 (boost::asio::ip::udp::v6 (), port), m_Endpoint (boost::asio::ip::udp::v4 (), port), m_EndpointV6 (boost::asio::ip::udp::v6 (), port),
m_Socket (m_ReceiversService, m_Endpoint), m_SocketV6 (m_ReceiversService), m_Socket (m_ReceiversService), m_SocketV6 (m_ReceiversService),
m_IntroducersUpdateTimer (m_Service), m_PeerTestsCleanupTimer (m_Service), m_IntroducersUpdateTimer (m_Service), m_PeerTestsCleanupTimer (m_Service),
m_TerminationTimer (m_Service), m_TerminationTimerV6 (m_ServiceV6) m_TerminationTimer (m_Service), m_TerminationTimerV6 (m_ServiceV6)
{ {
OpenSocket ();
m_Socket.set_option (boost::asio::socket_base::receive_buffer_size (65535));
m_Socket.set_option (boost::asio::socket_base::send_buffer_size (65535));
if (context.SupportsV6 ()) if (context.SupportsV6 ())
{ OpenSocketV6 ();
m_SocketV6.open (boost::asio::ip::udp::v6());
m_SocketV6.set_option (boost::asio::ip::v6_only (true));
m_SocketV6.set_option (boost::asio::socket_base::receive_buffer_size (65535));
m_SocketV6.set_option (boost::asio::socket_base::send_buffer_size (65535));
m_SocketV6.bind (m_EndpointV6);
}
} }
SSUServer::~SSUServer () SSUServer::~SSUServer ()
{ {
} }
void SSUServer::OpenSocket ()
{
m_Socket.open (boost::asio::ip::udp::v4());
m_Socket.set_option (boost::asio::socket_base::receive_buffer_size (65535));
m_Socket.set_option (boost::asio::socket_base::send_buffer_size (65535));
m_Socket.bind (m_Endpoint);
}
void SSUServer::OpenSocketV6 ()
{
m_SocketV6.open (boost::asio::ip::udp::v6());
m_SocketV6.set_option (boost::asio::ip::v6_only (true));
m_SocketV6.set_option (boost::asio::socket_base::receive_buffer_size (65535));
m_SocketV6.set_option (boost::asio::socket_base::send_buffer_size (65535));
m_SocketV6.bind (m_EndpointV6);
}
void SSUServer::Start () void SSUServer::Start ()
{ {
m_IsRunning = true; m_IsRunning = true;
@ -211,6 +216,8 @@ namespace transport
if (ecode != boost::asio::error::operation_aborted) if (ecode != boost::asio::error::operation_aborted)
{ {
LogPrint (eLogError, "SSU: receive error: ", ecode.message ()); LogPrint (eLogError, "SSU: receive error: ", ecode.message ());
m_Socket.close ();
OpenSocket ();
Receive (); Receive ();
} }
} }
@ -242,6 +249,8 @@ namespace transport
if (ecode != boost::asio::error::operation_aborted) if (ecode != boost::asio::error::operation_aborted)
{ {
LogPrint (eLogError, "SSU: v6 receive error: ", ecode.message ()); LogPrint (eLogError, "SSU: v6 receive error: ", ecode.message ());
m_SocketV6.close ();
OpenSocketV6 ();
ReceiveV6 (); ReceiveV6 ();
} }
} }

2
SSU.h
View File

@ -68,6 +68,8 @@ namespace transport
private: private:
void OpenSocket ();
void OpenSocketV6 ();
void Run (); void Run ();
void RunV6 (); void RunV6 ();
void RunReceivers (); void RunReceivers ();