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Proper handling of failing to bind server socket

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This commit is contained in:
Perttu Ahola 2012-03-11 20:45:43 +02:00
parent d1d83d7e7f
commit 618314985d
4 changed files with 51 additions and 2 deletions
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15
src/connection.cpp
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@ -986,8 +986,16 @@ nextpeer:
void Connection::serve(u16 port)
{
dout_con<<getDesc()<<" serving at port "<<port<<std::endl;
m_socket.Bind(port);
m_peer_id = PEER_ID_SERVER;
try{
m_socket.Bind(port);
m_peer_id = PEER_ID_SERVER;
}
catch(SocketException &e){
// Create event
ConnectionEvent e;
e.bindFailed();
putEvent(e);
}
}
void Connection::connect(Address address)
@ -1597,6 +1605,9 @@ u32 Connection::Receive(u16 &peer_id, SharedBuffer<u8> &data)
if(m_bc_peerhandler)
m_bc_peerhandler->deletingPeer(&tmp, e.timeout);
continue; }
case CONNEVENT_BIND_FAILED:
throw ConnectionBindFailed("Failed to bind socket "
"(port already in use?)");
}
}
throw NoIncomingDataException("No incoming data");