int CSocket::getPeerName(string &strPeerAddress, uint16_t &iPeerPort)
{
if(m_iDomain == AF_UNIX){
return getPeerName(strPeerAddress);
}
struct sockaddr_in stPeer;
bzero(&stPeer, sizeof(struct sockaddr));
socklen_t iLen = sizeof(sockaddr);
if(::getpeername(m_iFd, (struct sockaddr *)&stPeer, &iLen) != 0){
TDOEH_SET_ERROR_NUMBER_RETURN(errno);
}
char szAddr[20];
if(NULL == inet_ntop(m_iDomain, &(stPeer.sin_addr), szAddr, sizeof(szAddr))){
TDOEH_SET_ERROR_NUMBER_RETURN(errno);
}
strPeerAddress = szAddr;
iPeerPort = ntohs(stPeer.sin_port);
return E_SUCCESS;
}
void TurtleRouterDialog::updateTunnelRequests( const std::vector<std::vector<std::string> >& hashes_info,
const std::vector<std::vector<std::string> >& tunnels_info,
const std::vector<TurtleRequestDisplayInfo >& search_reqs_info,
const std::vector<TurtleRequestDisplayInfo >& tunnel_reqs_info)
{
// now display this in the QTableWidgets
QStringList stl ;
// remove all children of top level objects
for(int i=0;i<_f2f_TW->topLevelItemCount();++i)
{
QTreeWidgetItem *taken ;
while( (taken = _f2f_TW->topLevelItem(i)->takeChild(0)) != NULL)
delete taken ;
}
for(uint i=0;i<hashes_info.size();++i)
findParentHashItem(hashes_info[i][0]) ;
bool unknown_hash_found = false ;
// check that an entry exist for all hashes
for(uint i=0;i<tunnels_info.size();++i)
{
const std::string& hash(tunnels_info[i][3]) ;
QTreeWidgetItem *parent = findParentHashItem(hash) ;
if(parent->text(0).left(14) == tr("Unknown hashes"))
unknown_hash_found = true ;
QString str = tr("Tunnel id") + ": " + QString::fromUtf8(tunnels_info[i][0].c_str()) + "\t [" + QString::fromUtf8(tunnels_info[i][2].c_str()) + "] --> [" + QString::fromUtf8(tunnels_info[i][1].c_str()) + "]\t\t " + tr("last transfer") + ": " + QString::fromStdString(tunnels_info[i][4]) + "\t " + tr("Speed") + ": " + QString::fromStdString(tunnels_info[i][5]) ;
stl.clear() ;
stl.push_back(str) ;
parent->addChild(new QTreeWidgetItem(stl)) ;
}
for(uint i=0;i<search_reqs_info.size();++i)
{
QString str = tr("Request id: %1\t from [%2]\t %3 secs ago").arg(search_reqs_info[i].request_id,0,16).arg(getPeerName(search_reqs_info[i].source_peer_id)).arg(search_reqs_info[i].age);
stl.clear() ;
stl.push_back(str) ;
top_level_s_requests->addChild(new QTreeWidgetItem(stl)) ;
}
top_level_s_requests->setText(0, tr("Search requests") + "(" + QString::number(search_reqs_info.size()) + ")" ) ;
for(uint i=0;i<tunnel_reqs_info.size();++i)
if(i+MAX_TUNNEL_REQUESTS_DISPLAY >= tunnel_reqs_info.size() || i < MAX_TUNNEL_REQUESTS_DISPLAY)
{
QString str = tr("Request id: %1\t from [%2]\t %3 secs ago").arg(tunnel_reqs_info[i].request_id,0,16).arg(getPeerName(tunnel_reqs_info[i].source_peer_id)).arg(tunnel_reqs_info[i].age);
stl.clear() ;
stl.push_back(str) ;
top_level_t_requests->addChild(new QTreeWidgetItem(stl)) ;
}
else if(i == MAX_TUNNEL_REQUESTS_DISPLAY)
{
stl.clear() ;
stl.push_back(QString("...")) ;
top_level_t_requests->addChild(new QTreeWidgetItem(stl)) ;
}
top_level_t_requests->setText(0, tr("Tunnel requests") + "("+QString::number(tunnel_reqs_info.size()) + ")") ;
QTreeWidgetItem *unknown_hashs_item = findParentHashItem(RsFileHash().toStdString()) ;
unknown_hashs_item->setText(0,tr("Unknown hashes") + " (" + QString::number(unknown_hashs_item->childCount())+QString(")")) ;
// Ok, this is a N2 search, but there are very few elements in the list.
for(int i=2;i<_f2f_TW->topLevelItemCount();)
{
bool found = false ;
if(_f2f_TW->topLevelItem(i)->text(0).left(14) == tr("Unknown hashes") && unknown_hash_found)
found = true ;
if(_f2f_TW->topLevelItem(i)->childCount() > 0) // this saves uploading hashes
found = true ;
for(uint j=0;j<hashes_info.size() && !found;++j)
if(_f2f_TW->topLevelItem(i)->text(0).toStdString() == hashes_info[j][0])
found=true ;
if(!found)
delete _f2f_TW->takeTopLevelItem(i) ;
else
++i ;
}
}
void TLSSocket_GnuTLS::handshake() {
shared_ptr <timeoutHandler> toHandler = m_wrapped->getTimeoutHandler();
if (toHandler) {
toHandler->resetTimeOut();
}
if (getTracer()) {
getTracer()->traceSend("Beginning SSL/TLS handshake");
}
// Start handshaking process
try {
while (true) {
resetException();
const int ret = gnutls_handshake(*m_session->m_gnutlsSession);
throwException();
if (ret < 0) {
if (ret == GNUTLS_E_AGAIN) {
if (gnutls_record_get_direction(*m_session->m_gnutlsSession) == 0) {
m_wrapped->waitForRead();
} else {
m_wrapped->waitForWrite();
}
} else if (ret == GNUTLS_E_INTERRUPTED) {
// Non-fatal error
} else {
TLSSession_GnuTLS::throwTLSException("gnutls_handshake", ret);
}
} else {
// Successful handshake
break;
}
}
} catch (...) {
throw;
}
// Verify server's certificate(s)
shared_ptr <security::cert::certificateChain> certs = getPeerCertificates();
if (certs == NULL) {
throw exceptions::tls_exception("No peer certificate.");
}
m_session->getCertificateVerifier()->verify(certs, getPeerName());
m_connected = true;
}
