ConnectionError ConnectionTCPServer::recv( int timeout )
{
m_recvMutex.lock();
if( m_cancel || m_socket < 0 || !m_connectionHandler )
{
m_recvMutex.unlock();
return ConnNotConnected;
}
if( !dataAvailable( timeout ) )
{
m_recvMutex.unlock();
return ConnNoError;
}
struct sockaddr_in they;
int sin_size = sizeof( struct sockaddr_in );
#ifdef WIN32
int newfd = accept( m_socket, (struct sockaddr*)&they, &sin_size );
#else
int newfd = accept( m_socket, (struct sockaddr*)&they, (socklen_t*)&sin_size );
#endif
m_recvMutex.unlock();
ConnectionTCPClient* conn = new ConnectionTCPClient( m_logInstance, inet_ntoa( they.sin_addr ),
ntohs( they.sin_port ) );
conn->setSocket( newfd );
m_connectionHandler->handleIncomingConnection( conn );
return ConnNoError;
}
void Client::handleQuery( const std::string& addr )
{
if( m_rRef )
{
DNSServiceRefDeallocate( m_rRef );
m_rRef = 0;
}
ConnectionTCPClient* connection = new ConnectionTCPClient( this, logInstance(), addr, m_port );
// printf( "LinkLocal::Client: connecting to %s:%d\n", addr.c_str(), m_port );
ConnectionError e = connection->connect();
if( e != ConnNoError )
{
// printf( "connection error: %d\n", e );
delete connection;
}
}
ConnectionError ConnectionTCPServer::recv( int timeout )
{
m_recvMutex.lock();
if( m_cancel || m_socket < 0 || !m_connectionHandler )
{
m_recvMutex.unlock();
return ConnNotConnected;
}
if( !dataAvailable( timeout ) )
{
m_recvMutex.unlock();
return ConnNoError;
}
struct sockaddr_storage they;
int addr_size = sizeof( struct sockaddr_storage );
#if defined( _WIN32 ) && !defined( __SYMBIAN32__ )
int newfd = static_cast<int>( accept( static_cast<SOCKET>( m_socket ), (struct sockaddr*)&they, &addr_size ) );
#else
int newfd = accept( m_socket, (struct sockaddr*)&they, (socklen_t*)&addr_size );
#endif
m_recvMutex.unlock();
char buffer[INET6_ADDRSTRLEN];
char portstr[NI_MAXSERV];
int err = getnameinfo( (struct sockaddr*)&they, addr_size, buffer, sizeof( buffer ),
portstr, sizeof( portstr ), NI_NUMERICHOST | NI_NUMERICSERV );
if( !err )
return ConnIoError;
ConnectionTCPClient* conn = new ConnectionTCPClient( m_logInstance, buffer,
atoi( portstr ) );
conn->setSocket( newfd );
m_connectionHandler->handleIncomingConnection( this, conn );
return ConnNoError;
}
