mirror of
https://port.numenaute.org/aleajactaest/khanat-code-old.git
synced 2024-12-21 16:28:43 +00:00
2578 lines
76 KiB
C++
2578 lines
76 KiB
C++
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// NeL - MMORPG Framework <http://dev.ryzom.com/projects/nel/>
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// Copyright (C) 2010 Winch Gate Property Limited
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as
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// published by the Free Software Foundation, either version 3 of the
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// License, or (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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#include "stdnet.h"
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#include "nel/misc/entity_id.h" // for createMessage()
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#include "nel/misc/variable.h"
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#include "nel/misc/thread.h"
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#include "nel/misc/mutex.h"
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#include "nel/net/unified_network.h"
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#include "nel/net/module_common.h"
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#include "nel/net/naming_client.h"
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#ifdef NL_OS_UNIX
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#include <sched.h>
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#endif
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using namespace std;
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using namespace NLMISC;
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namespace NLNET {
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static size_t ThreadCreator = 0;
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static const uintptr_t AppIdDeadConnection = 0xDEAD;
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uint32 TotalCallbackCalled = 0;
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uint32 TimeInCallback =0;
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#ifdef NL_OS_UNIX
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/// Yield method (Unix only)
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CVariable<uint32> UseYieldMethod("nel", "UseYieldMethod", "0=select 1=usleep 2=nanosleep 3=sched_yield 4=none", 0, 0, true );
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#endif
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/// Reduce sending lag
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CVariable<bool> FlushSendsBeforeSleep("nel", "FlushSendsBeforeSleep", "If true, send buffers will be flushed before sleep, not in next update", true, 0, true );
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/// Network congestion monitoring
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CVariable<uint> L5TotalBytesInLowLevelSendQueues("nel", "L5TotalBytesInLowLevelSendQueues", "Number of bytes pending in send queues (postponed by non-blocking send()) for network congestion monitoring. N/A if FlushSendsBeforeSleep disabled)", 0, 0, true );
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/// Receiving size limit
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CVariablePtr<uint32> DefaultMaxExpectedBlockSize("nel", "DefaultMaxExpectedBlockSize", "If receiving more than this value in bytes, the connection will be dropped", &CBufNetBase::DefaultMaxExpectedBlockSize, true );
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/// Sending size limit
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CVariablePtr<uint32> DefaultMaxSentBlockSize("nel", "DefaultMaxSentBlockSize", "If sending more than this value in bytes, the program may be stopped", &CBufNetBase::DefaultMaxSentBlockSize, true );
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#define AUTOCHECK_DISPLAY nlwarning
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//#define AUTOCHECK_DISPLAY CUnifiedNetwork::getInstance()->displayInternalTables (), nlerror
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const TServiceId TServiceId::InvalidId = TServiceId(std::numeric_limits<uint16>::max());
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//
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// Callbacks from NAMING SERVICE
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//
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// when a service registers
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void uNetRegistrationBroadcast(const string &name, TServiceId sid, const vector<CInetAddress> &addr)
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{
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nldebug ("HNETL5: + naming %s-%u '%s'", name.c_str(), sid.get(), vectorCInetAddressToString(addr).c_str ());
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CUnifiedNetwork *uni= CUnifiedNetwork::getInstance();
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if (uni->_SId == sid)
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{
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// it's me! don't add me!!!
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return;
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}
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// add the unified connection
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if(sid.get() >= uni->_IdCnx.size ())
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uni->_IdCnx.resize (sid.get()+1);
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if (uni->_IdCnx[sid.get()].State == CUnifiedNetwork::CUnifiedConnection::NotUsed)
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{
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uni->_IdCnx[sid.get()] = CUnifiedNetwork::CUnifiedConnection(name, sid, false);
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uni->_UsedConnection.push_back (sid);
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}
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if (!uni->_IdCnx[sid.get()].ExtAddress.empty ())
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AUTOCHECK_DISPLAY ("HNETL5: %s-%u already inserted in the table with '%s'", name.c_str(), sid.get(), vectorCInetAddressToString (uni->_IdCnx[sid.get()].ExtAddress).c_str ());
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// set the list of external addresses
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nlassert (!addr.empty());
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uni->_IdCnx[sid.get()].ExtAddress = addr;
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// associate nid with ext address
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uni->_IdCnx[sid.get()].setupNetworkAssociation (uni->_NetworkAssociations, uni->_DefaultNetwork);
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}
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// when a service unregisters
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void uNetUnregistrationBroadcast(const string &name, TServiceId sid, const vector<CInetAddress> &addr)
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{
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nldebug ("HNETL5: - naming %s-%u '%s'", name.c_str(), sid.get(), vectorCInetAddressToString (addr).c_str ());
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// get the service connection
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CUnifiedNetwork *uni = CUnifiedNetwork::getInstance();
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CUnifiedNetwork::CUnifiedConnection *uc = uni->getUnifiedConnection (sid);
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if (uc == 0) return; // should never happen, the getUnifiedConnection() will generate a AUTOCHECK_DISPLAY
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// call the user callback
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uni->callServiceDownCallback(uc->ServiceName, uc->ServiceId);
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if(!uc->Connections.empty ())
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{
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// set all connection to dead, now, all messages received on this socket will be ignored and closed
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for (uint i = 0; i < uc->Connections.size (); ++i)
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{
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if (uc->Connections[i].valid())
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uc->Connections[i].setAppId (AppIdDeadConnection);
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}
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//
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// It's the first connection that added the _NamedCnx so if there's no connection, no need to
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// remove entry in _NamedCnx
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//
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uni->removeNamedCnx (uc->ServiceName, uc->ServiceId);
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}
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// remove the _UsedConnection
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bool found = false;
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for (vector<TServiceId>::iterator it = uni->_UsedConnection.begin (); it != uni->_UsedConnection.end(); it++)
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{
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if (*it == uc->ServiceId)
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{
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found = true;
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uni->_UsedConnection.erase (it);
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break;
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}
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}
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if (!found)
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AUTOCHECK_DISPLAY ("HNETL5: can't find the sid %hu in the _UsedConnection", uc->ServiceId.get());
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// reset the unified connection
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uc->reset ();
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}
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//
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// Callbacks from connection/disconnection services
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//
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void uncbConnection(TSockId from, void * /* arg */)
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{
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nlinfo ("HNETL5: + connec '%s'", from->asString().c_str());
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from->setAppId (AppIdDeadConnection);
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}
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void uncbDisconnection(TSockId from, void * /* arg */)
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{
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if(from->appId () == AppIdDeadConnection)
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{
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nlinfo ("HNETL5: - connec '%s'", from->asString().c_str());
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}
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else
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{
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CUnifiedNetwork *uni = CUnifiedNetwork::getInstance();
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TServiceId sid(uint16(from->appId()));
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CUnifiedNetwork::CUnifiedConnection *uc = uni->getUnifiedConnection (sid);
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if (uc == 0)
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{
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nlinfo ("HNETL5: - connec '%s' sid %hu", from->asString().c_str(), sid.get());
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}
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else
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{
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nlinfo ("HNETL5: - connec '%s' %s-%hu", from->asString().c_str(), uc->ServiceName.c_str (), sid.get());
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if (uc->IsExternal)
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{
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if (!uc->AutoRetry)
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{
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// If it s a external service with no auto retry, remove the connection
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// call the user callback
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uni->callServiceDownCallback(uc->ServiceName, uc->ServiceId);
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uni->removeNamedCnx (uc->ServiceName, uc->ServiceId);
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uni->_ConnectionToReset.push_back(uc->ServiceId);
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}
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else
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{
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// call the user callback
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uni->callServiceDownCallback(uc->ServiceName, uc->ServiceId);
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}
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}
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else
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{
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// reset the connection
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uint i;
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for (i = 0; i < uc->Connections.size (); i++)
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{
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if (uc->Connections[i].valid() && uc->Connections[i].CbNetBase->getSockId(uc->Connections[i].HostId) == from)
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{
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if (uc->Connections[i].IsServerConnection)
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{
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// we have to remove the stuffs now because HostId will not be accessible later
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uc->Connections[i].reset();
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}
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else
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{
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// if it s a client, we can't delete now because the callback client is currently in use
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// only disconnect
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if(uc->Connections[i].CbNetBase->connected ())
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{
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uc->Connections[i].CbNetBase->disconnect (uc->Connections[i].HostId);
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}
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}
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break;
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}
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}
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if (i == uc->Connections.size ())
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{
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AUTOCHECK_DISPLAY ("HNETL5: received a disconnection from a service but the connection is not in my list!");
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}
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}
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}
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from->setAppId (AppIdDeadConnection);
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}
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}
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//
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// Callback from identification services
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//
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void uncbServiceIdentification(CMessage &msgin, TSockId from, CCallbackNetBase &netbase)
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{
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string inSName;
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TServiceId inSid;
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if (from->appId () != AppIdDeadConnection)
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AUTOCHECK_DISPLAY ("HNETL5: received a connect ident from an unknown connection 0x%"NL_I64"X", from->appId ());
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// recover the service name and id
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msgin.serial(inSName);
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msgin.serial(inSid);
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uint8 pos;
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msgin.serial (pos);
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bool isExternal;
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msgin.serial (isExternal);
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nlinfo ("HNETL5: + connect ident '%s' %s-%hu pos %hu ext %d", from->asString().c_str(), inSName.c_str(), inSid.get(), (uint16)pos, (uint8)isExternal);
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if(isExternal)
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{
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nlassert (pos == 0);
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}
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if (inSid.get() == 0)
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{
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if (isExternal)
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{
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inSid = CUnifiedNetwork::getInstance ()->_ExtSId;
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CUnifiedNetwork::getInstance ()->_ExtSId.set(CUnifiedNetwork::getInstance ()->_ExtSId.get()+1);
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// the following was an nlwarning but this is in fact desired behavior and not an error so we have changed to nlinfo
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nlinfo ("HNETL5: Received a connection from a service with a SId 0, we give him the SId %d", inSid.get());
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}
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else
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{
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nlwarning ("HNETL5: Received a connection from a service with a SId 0 and wasn't external, disconnecting it");
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netbase.disconnect();
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return;
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}
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}
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from->setAppId(inSid.get());
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// add a new connection to the list
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CUnifiedNetwork *uni= CUnifiedNetwork::getInstance();
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if(inSid.get() >= uni->_IdCnx.size ())
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{
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uni->_IdCnx.resize (inSid.get()+1);
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}
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switch(uni->_IdCnx[inSid.get()].State)
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{
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case CUnifiedNetwork::CUnifiedConnection::NotUsed: // add the new unified connection
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uni->_IdCnx[inSid.get()] = CUnifiedNetwork::CUnifiedConnection(inSName, inSid, isExternal);
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uni->_UsedConnection.push_back (inSid);
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break;
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default:
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break;
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}
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if (uni->_IdCnx[inSid.get()].IsExternal != isExternal)
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{
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AUTOCHECK_DISPLAY ("HNETL5: Receive a connection that is not totally external %d %d", uni->_IdCnx[inSid.get()].IsExternal, isExternal);
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return;
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}
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bool FirstConnection = (uni->_IdCnx[inSid.get()].Connections.size () == 0);
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// add the connection to the already inserted unified connection
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if (pos >= uni->_IdCnx[inSid.get()].Connections.size ())
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{
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uni->_IdCnx[inSid.get()].Connections.resize(pos+1);
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}
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uni->_IdCnx[inSid.get()].Connections[pos] = CUnifiedNetwork::CUnifiedConnection::TConnection(&netbase, from);
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// If the connection is external, we'll never receive the ExtAddress by the naming service, so add it manually
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if (isExternal)
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{
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uni->_IdCnx[inSid.get()].ExtAddress.push_back (netbase.hostAddress (from));
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uni->_IdCnx[inSid.get()].setupNetworkAssociation (uni->_NetworkAssociations, uni->_DefaultNetwork);
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}
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// send the callback to the user with the first connection
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if (FirstConnection)
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{
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// insert the name in the map to be able to send message with the name
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uni->addNamedCnx (inSName, inSid);
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uni->callServiceUpCallback (inSName, inSid);
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}
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}
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// the callbacks wrapper
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void uncbMsgProcessing(CMessage &msgin, TSockId from, CCallbackNetBase &/* netbase */)
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{
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if (from->appId() == AppIdDeadConnection)
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{
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AUTOCHECK_DISPLAY ("HNETL5: Receive a message from a dead connection");
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return;
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}
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CUnifiedNetwork *uni = CUnifiedNetwork::getInstance();
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TServiceId sid(uint16(from->appId()));
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CUnifiedNetwork::TMsgMappedCallback::iterator itcb;
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itcb = uni->_Callbacks.find(msgin.getName());
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if (itcb == uni->_Callbacks.end())
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{
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// the callback doesn't exist
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nlwarning ("HNETL5: Can't find callback '%s' called by service %hu", msgin.getName().c_str(), sid.get());
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}
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else
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{
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|
|
CUnifiedNetwork::CUnifiedConnection *uc = uni->getUnifiedConnection (sid);
|
||
|
|
|
||
|
|
if (uc == 0)
|
||
|
|
{
|
||
|
|
nlwarning ("HNETL5: Received a message from a service %hu that is not ready (bad appid? 0x%"NL_I64"X)", sid.get(), from->appId ());
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
if((*itcb).second == 0)
|
||
|
|
{
|
||
|
|
nlwarning ("HNETL5: Received message %s from a service %hu but the associated callback is NULL", msgin.getName ().c_str(), sid.get());
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
{
|
||
|
|
static map<string, CHTimer> timers;
|
||
|
|
map<string, CHTimer>::iterator it;
|
||
|
|
|
||
|
|
{
|
||
|
|
H_AUTO(L5UCHTimerOverhead);
|
||
|
|
string callbackName = "USRCB_" + msgin.getName();
|
||
|
|
it = timers.find(callbackName);
|
||
|
|
if(it == timers.end())
|
||
|
|
{
|
||
|
|
it = timers.insert(make_pair(callbackName, CHTimer(NULL))).first;
|
||
|
|
(*it).second.setName((*it).first.c_str());
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
{
|
||
|
|
H_AUTO(L5UserCallback);
|
||
|
|
|
||
|
|
TTime before = CTime::getLocalTime();
|
||
|
|
|
||
|
|
(*it).second.before();
|
||
|
|
// const std::string &cbName = itcb->first;
|
||
|
|
(*itcb).second (msgin, uc->ServiceName, sid);
|
||
|
|
(*it).second.after();
|
||
|
|
|
||
|
|
TTime after = CTime::getLocalTime();
|
||
|
|
|
||
|
|
// sum the time used to do callback
|
||
|
|
TimeInCallback += uint32((after-before));
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
uc->TotalCallbackCalled++;
|
||
|
|
TotalCallbackCalled++;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
TCallbackItem unServerCbArray[] =
|
||
|
|
{
|
||
|
|
{ "UN_SIDENT", uncbServiceIdentification }
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
//
|
||
|
|
// Alive check thread
|
||
|
|
//
|
||
|
|
|
||
|
|
class CAliveCheck : public NLMISC::IRunnable
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
CAliveCheck() : ExitRequired(false) { }
|
||
|
|
|
||
|
|
virtual void run();
|
||
|
|
virtual ~CAliveCheck() { }
|
||
|
|
|
||
|
|
volatile bool ExitRequired;
|
||
|
|
|
||
|
|
static CAliveCheck* Thread;
|
||
|
|
|
||
|
|
struct CCheckAddress
|
||
|
|
{
|
||
|
|
CCheckAddress() : ConnectionId(0xDEAD), NeedCheck(false), AddressValid(false) { }
|
||
|
|
CInetAddress Address;
|
||
|
|
std::string ServiceName;
|
||
|
|
TServiceId ServiceId;
|
||
|
|
uint ConnectionId;
|
||
|
|
uint ConnectionIndex;
|
||
|
|
volatile bool NeedCheck;
|
||
|
|
volatile bool AddressValid;
|
||
|
|
};
|
||
|
|
|
||
|
|
CCheckAddress CheckList[128];
|
||
|
|
|
||
|
|
void checkService(CInetAddress address, uint connectionId, uint connectionIndex, const std::string &service, TServiceId id);
|
||
|
|
|
||
|
|
};
|
||
|
|
|
||
|
|
CAliveCheck* CAliveCheck::Thread = NULL;
|
||
|
|
IThread* AliveThread = NULL;
|
||
|
|
|
||
|
|
|
||
|
|
void CAliveCheck::run()
|
||
|
|
{
|
||
|
|
// setup thread
|
||
|
|
Thread = this;
|
||
|
|
|
||
|
|
TTime t = CTime::getLocalTime();
|
||
|
|
|
||
|
|
while (!ExitRequired)
|
||
|
|
{
|
||
|
|
if (CTime::getLocalTime() - t < 10000)
|
||
|
|
{
|
||
|
|
nlSleep(100);
|
||
|
|
continue;
|
||
|
|
}
|
||
|
|
|
||
|
|
uint i;
|
||
|
|
for (i=0; i<sizeof(CheckList)/sizeof(CheckList[0]); ++i)
|
||
|
|
{
|
||
|
|
if (CheckList[i].NeedCheck && !CheckList[i].AddressValid)
|
||
|
|
{
|
||
|
|
try
|
||
|
|
{
|
||
|
|
CCallbackClient cbc;
|
||
|
|
cbc.connect(CheckList[i].Address);
|
||
|
|
// success (no exception)
|
||
|
|
CheckList[i].AddressValid = true;
|
||
|
|
cbc.disconnect();
|
||
|
|
}
|
||
|
|
catch (const ESocketConnectionFailed &e)
|
||
|
|
{
|
||
|
|
#if FINAL_VERSION
|
||
|
|
nlinfo ("HNETL5: can't connect to %s-%hu now (%s)", CheckList[i].ServiceName.c_str(), CheckList[i].ServiceId.get(), e.what ());
|
||
|
|
#else
|
||
|
|
nlwarning ("HNETL5: can't connect to %s-%hu now (%s)", CheckList[i].ServiceName.c_str(), CheckList[i].ServiceId.get(), e.what ());
|
||
|
|
#endif
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
t = CTime::getLocalTime();
|
||
|
|
}
|
||
|
|
|
||
|
|
ExitRequired = false;
|
||
|
|
}
|
||
|
|
|
||
|
|
void CAliveCheck::checkService(CInetAddress address, uint connectionId, uint connectionIndex, const std::string &service, TServiceId id)
|
||
|
|
{
|
||
|
|
uint i;
|
||
|
|
for (i=0; i<sizeof(CheckList)/sizeof(CheckList[0]); ++i)
|
||
|
|
{
|
||
|
|
if (CheckList[i].NeedCheck)
|
||
|
|
continue;
|
||
|
|
|
||
|
|
CheckList[i].Address = address;
|
||
|
|
CheckList[i].ConnectionId = connectionId;
|
||
|
|
CheckList[i].ConnectionIndex = connectionIndex;
|
||
|
|
CheckList[i].ServiceName = service;
|
||
|
|
CheckList[i].ServiceId = id;
|
||
|
|
|
||
|
|
CheckList[i].AddressValid = false;
|
||
|
|
CheckList[i].NeedCheck = true;
|
||
|
|
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
//
|
||
|
|
//
|
||
|
|
//
|
||
|
|
|
||
|
|
bool CUnifiedNetwork::init(const CInetAddress *addr, CCallbackNetBase::TRecordingState rec,
|
||
|
|
const string &shortName, uint16 port, TServiceId &sid)
|
||
|
|
{
|
||
|
|
// the commands can now be invoked
|
||
|
|
registerCommandsHandler();
|
||
|
|
|
||
|
|
if (_Initialised)
|
||
|
|
{
|
||
|
|
AUTOCHECK_DISPLAY ("HNETL5: Unified network layer already initialized");
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
|
||
|
|
ThreadCreator = NLMISC::getThreadId();
|
||
|
|
|
||
|
|
vector<CInetAddress> laddr = CInetAddress::localAddresses();
|
||
|
|
|
||
|
|
_RecordingState = rec;
|
||
|
|
_Name = shortName;
|
||
|
|
_SId = sid;
|
||
|
|
|
||
|
|
if (addr != 0)
|
||
|
|
_NamingServiceAddr = *addr;
|
||
|
|
|
||
|
|
// if the address isn't 0, uses the naming service
|
||
|
|
if (_NamingServiceAddr.isValid ())
|
||
|
|
{
|
||
|
|
// connect the callback to know when a new service comes in or goes down
|
||
|
|
CNamingClient::setRegistrationBroadcastCallback(uNetRegistrationBroadcast);
|
||
|
|
CNamingClient::setUnregistrationBroadcastCallback(uNetUnregistrationBroadcast);
|
||
|
|
|
||
|
|
// connect to the naming service (may generate a ESocketConnectionFailed exception)
|
||
|
|
CNamingClient::connect(_NamingServiceAddr, _RecordingState, laddr);
|
||
|
|
|
||
|
|
if (port == 0)
|
||
|
|
port = CNamingClient::queryServicePort ();
|
||
|
|
}
|
||
|
|
|
||
|
|
#ifdef NL_OS_UNIX
|
||
|
|
/// Init the main pipe to select() on data available
|
||
|
|
if ( ::pipe( _MainDataAvailablePipe ) != 0 )
|
||
|
|
nlwarning( "Unable to create main D.A. pipe" );
|
||
|
|
//nldebug( "Pipe: created" );
|
||
|
|
#endif
|
||
|
|
|
||
|
|
// setup the server callback only if server port != 0, otherwise there's no server callback
|
||
|
|
_ServerPort = port;
|
||
|
|
|
||
|
|
if(_ServerPort != 0)
|
||
|
|
{
|
||
|
|
nlassert (_CbServer == 0);
|
||
|
|
_CbServer = new CCallbackServer( CCallbackNetBase::Off, "", true, false ); // don't init one pipe per connection
|
||
|
|
#ifdef NL_OS_UNIX
|
||
|
|
_CbServer->setExternalPipeForDataAvailable( _MainDataAvailablePipe ); // the main pipe is shared for all connections
|
||
|
|
//nldebug( "Pipe: set (server %p)", _CbServer );
|
||
|
|
#endif
|
||
|
|
bool retry = false;
|
||
|
|
do
|
||
|
|
{
|
||
|
|
retry = false;
|
||
|
|
try
|
||
|
|
{
|
||
|
|
_CbServer->init(port);
|
||
|
|
}
|
||
|
|
catch (const ESocket &)
|
||
|
|
{
|
||
|
|
nlwarning("Failed to init the listen socket on port %u, is the service already running ?", port);
|
||
|
|
// wait a little before retrying
|
||
|
|
nlSleep(5000);
|
||
|
|
|
||
|
|
retry = true;
|
||
|
|
}
|
||
|
|
} while(retry);
|
||
|
|
|
||
|
|
_CbServer->addCallbackArray(unServerCbArray, 1); // the service ident callback
|
||
|
|
_CbServer->setDefaultCallback(uncbMsgProcessing); // the default callback wrapper
|
||
|
|
_CbServer->setConnectionCallback(uncbConnection, NULL);
|
||
|
|
_CbServer->setDisconnectionCallback(uncbDisconnection, NULL);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
nlinfo ("HNETL5: ServerPort is 0 so I don't create a CCallbackServer");
|
||
|
|
}
|
||
|
|
|
||
|
|
if (CNamingClient::connected())
|
||
|
|
{
|
||
|
|
// register the service
|
||
|
|
for (uint i = 0; i < laddr.size(); i++)
|
||
|
|
laddr[i].setPort(_ServerPort);
|
||
|
|
|
||
|
|
if (_SId.get() == 0)
|
||
|
|
{
|
||
|
|
if ( ! CNamingClient::registerService(_Name, laddr, _SId) )
|
||
|
|
{
|
||
|
|
nlinfo ("HNETL5: Registration denied");
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
CNamingClient::registerServiceWithSId(_Name, laddr, _SId);
|
||
|
|
}
|
||
|
|
|
||
|
|
sid = _SId;
|
||
|
|
|
||
|
|
nlinfo ("HNETL5: Server '%s' added, registered and listen to port %hu", _Name.c_str (), _ServerPort);
|
||
|
|
}
|
||
|
|
|
||
|
|
AliveThread = IThread::create(new CAliveCheck(), 1024*4);
|
||
|
|
AliveThread->start();
|
||
|
|
|
||
|
|
_Initialised = true;
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
|
||
|
|
void CUnifiedNetwork::connect()
|
||
|
|
{
|
||
|
|
nlassertex(_Initialised == true, ("Try to CUnifiedNetwork::connect() whereas it is not initialised yet"));
|
||
|
|
|
||
|
|
if (ThreadCreator != NLMISC::getThreadId()) nlwarning ("HNETL5: Multithread access but this class is not thread safe thread creator = %u thread used = %u", ThreadCreator, NLMISC::getThreadId());
|
||
|
|
|
||
|
|
if (CNamingClient::connected())
|
||
|
|
{
|
||
|
|
// get the services list
|
||
|
|
const list<CNamingClient::CServiceEntry> &services = CNamingClient::getRegisteredServices();
|
||
|
|
|
||
|
|
// connects to the registered services
|
||
|
|
list<CNamingClient::CServiceEntry>::const_iterator its;
|
||
|
|
|
||
|
|
// don't connect to itself
|
||
|
|
for (its = services.begin(); its != services.end(); ++its)
|
||
|
|
{
|
||
|
|
if (_SId != (*its).SId)
|
||
|
|
{
|
||
|
|
// add service with name, address, ident, not external, service id, and not autoretry (obsolete)
|
||
|
|
// we put the last true because the name callback should already inserted it by uNetRegistrationBroadcast()
|
||
|
|
addService((*its).Name, (*its).Addr, true, false, (*its).SId, false, true);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
// don't process services received after mine because they'll connect to me
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void CUnifiedNetwork::release(bool mustFlushSendQueues, const std::vector<std::string>& namesOfOnlyServiceToFlushSending)
|
||
|
|
{
|
||
|
|
if (!_Initialised)
|
||
|
|
return;
|
||
|
|
|
||
|
|
// the commands can't be invoked
|
||
|
|
unregisterCommandsHandler();
|
||
|
|
|
||
|
|
// terminate the auto reconnection thread
|
||
|
|
if (CAliveCheck::Thread)
|
||
|
|
{
|
||
|
|
CAliveCheck::Thread->ExitRequired = true;
|
||
|
|
AliveThread->wait();
|
||
|
|
delete CAliveCheck::Thread;
|
||
|
|
delete AliveThread;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (ThreadCreator != NLMISC::getThreadId()) nlwarning ("HNETL5: Multithread access but this class is not thread safe thread creator = %u thread used = %u", ThreadCreator, NLMISC::getThreadId());
|
||
|
|
|
||
|
|
// Ensure all outgoing data are sent before disconnecting, if requested
|
||
|
|
if ( mustFlushSendQueues )
|
||
|
|
{
|
||
|
|
nlinfo( "HNETL5: Flushing sending queues..." );
|
||
|
|
float totalBytes = 0;
|
||
|
|
uint bytesRemaining, i=0;
|
||
|
|
while ( (bytesRemaining = tryFlushAllQueues( namesOfOnlyServiceToFlushSending )) != 0 )
|
||
|
|
{
|
||
|
|
if ( i == 0 )
|
||
|
|
totalBytes = (float)bytesRemaining;
|
||
|
|
if ( i % 20 == 0 )
|
||
|
|
{
|
||
|
|
nldebug( "%.1f%% of %.3f KB flushed so far", // display without HNETL5 to bypass filters!
|
||
|
|
((float)(bytesRemaining-totalBytes))/totalBytes, totalBytes / 1024.0f );
|
||
|
|
}
|
||
|
|
|
||
|
|
++i;
|
||
|
|
|
||
|
|
nlSleep( 100 );
|
||
|
|
}
|
||
|
|
nldebug( "HNETL5: Flush done in %u steps", i+1 );
|
||
|
|
}
|
||
|
|
|
||
|
|
// disconnect all clients
|
||
|
|
if(_CbServer)
|
||
|
|
{
|
||
|
|
_CbServer->disconnect(InvalidSockId);
|
||
|
|
delete _CbServer;
|
||
|
|
_CbServer = 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
// disconnect all connections to servers
|
||
|
|
for (uint i = 0; i<_IdCnx.size(); ++i)
|
||
|
|
{
|
||
|
|
if (_IdCnx[i].State != CUnifiedNetwork::CUnifiedConnection::NotUsed)
|
||
|
|
{
|
||
|
|
for(uint j = 0 ; j < _IdCnx[i].Connections.size (); j++)
|
||
|
|
{
|
||
|
|
if (_IdCnx[i].Connections[j].valid() && !_IdCnx[i].Connections[j].IsServerConnection)
|
||
|
|
{
|
||
|
|
if (_IdCnx[i].Connections[j].CbNetBase->connected ())
|
||
|
|
_IdCnx[i].Connections[j].CbNetBase->disconnect();
|
||
|
|
|
||
|
|
delete _IdCnx[i].Connections[j].CbNetBase;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
_IdCnx[i].Connections.clear ();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// clear all other data
|
||
|
|
_IdCnx.clear();
|
||
|
|
_UsedConnection.clear ();
|
||
|
|
_NamedCnx.clear();
|
||
|
|
_UpCallbacks.clear();
|
||
|
|
_DownCallbacks.clear();
|
||
|
|
_Callbacks.clear();
|
||
|
|
|
||
|
|
// disconnect the connection with the naming service
|
||
|
|
if (CNamingClient::connected ())
|
||
|
|
CNamingClient::disconnect ();
|
||
|
|
|
||
|
|
#ifdef NL_OS_UNIX
|
||
|
|
::close( _MainDataAvailablePipe[PipeRead] );
|
||
|
|
::close( _MainDataAvailablePipe[PipeWrite] );
|
||
|
|
#endif
|
||
|
|
}
|
||
|
|
|
||
|
|
void CUnifiedNetwork::addService(const string &name, const CInetAddress &addr, bool sendId, bool external, TServiceId sid, bool autoRetry, bool shouldBeAlreayInserted)
|
||
|
|
{
|
||
|
|
vector <CInetAddress> addrs;
|
||
|
|
addrs.push_back (addr);
|
||
|
|
addService (name, addrs, sendId, external, sid, autoRetry, shouldBeAlreayInserted);
|
||
|
|
}
|
||
|
|
|
||
|
|
void CUnifiedNetwork::addService(const string &name, const vector<CInetAddress> &addr, bool sendId, bool external, TServiceId sid, bool autoRetry, bool shouldBeAlreayInserted)
|
||
|
|
{
|
||
|
|
nlassertex(_Initialised == true, ("Try to CUnifiedNetwork::addService() whereas it is not initialised yet"));
|
||
|
|
|
||
|
|
if (ThreadCreator != NLMISC::getThreadId()) nlwarning ("HNETL5: Multithread access but this class is not thread safe thread creator = %u thread used = %u", ThreadCreator, NLMISC::getThreadId());
|
||
|
|
|
||
|
|
if (external)
|
||
|
|
{
|
||
|
|
sid = _ExtSId;
|
||
|
|
_ExtSId.set(_ExtSId.get()+1);
|
||
|
|
}
|
||
|
|
|
||
|
|
nlinfo("HNETL5: addService %s-%hu '%s'", name.c_str(), sid.get(), vectorCInetAddressToString(addr).c_str());
|
||
|
|
|
||
|
|
if (external && addr.size () != 1)
|
||
|
|
{
|
||
|
|
AUTOCHECK_DISPLAY ("HNETL5: Can't add external service with more than one connection");
|
||
|
|
}
|
||
|
|
|
||
|
|
// add the entry in the unified connection table
|
||
|
|
|
||
|
|
if (sid.get() >= _IdCnx.size())
|
||
|
|
_IdCnx.resize(sid.get()+1);
|
||
|
|
|
||
|
|
CUnifiedConnection *uc = &_IdCnx[sid.get()];
|
||
|
|
|
||
|
|
// at this point it s possible that the service already added in the _IdCnx by the uNetRegistrationBroadcast()
|
||
|
|
|
||
|
|
if (shouldBeAlreayInserted && _IdCnx[sid.get()].State == CUnifiedNetwork::CUnifiedConnection::NotUsed) AUTOCHECK_DISPLAY ("HNETL5: the unified connection should already set by the naming reg broadcast and is not (%hu)", sid.get());
|
||
|
|
if (!shouldBeAlreayInserted && _IdCnx[sid.get()].State == CUnifiedNetwork::CUnifiedConnection::Ready) AUTOCHECK_DISPLAY ("HNETL5: the unified connection should not already set but is (%hu)", sid.get());
|
||
|
|
|
||
|
|
if (_IdCnx[sid.get()].State == CUnifiedNetwork::CUnifiedConnection::NotUsed)
|
||
|
|
{
|
||
|
|
*uc = CUnifiedConnection(name, sid, external);
|
||
|
|
_UsedConnection.push_back (sid);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
// If the entry already set, check that all is correct
|
||
|
|
if (name != uc->ServiceName) AUTOCHECK_DISPLAY ("HNETL5: name are different in addService %s %s", name.c_str (), uc->ServiceName.c_str ());
|
||
|
|
if (sid != uc->ServiceId) AUTOCHECK_DISPLAY ("HNETL5: sid are different in addService %hu %hu", sid.get(), uc->ServiceId.get());
|
||
|
|
if (addr != uc->ExtAddress) AUTOCHECK_DISPLAY ("HNETL5: external addr are different in addService '%s' '%s'", vectorCInetAddressToString(addr).c_str(), vectorCInetAddressToString(uc->ExtAddress).c_str ());
|
||
|
|
}
|
||
|
|
uc->AutoRetry = autoRetry;
|
||
|
|
uc->SendId = sendId;
|
||
|
|
uc->ExtAddress = addr;
|
||
|
|
nlassert (!addr.empty());
|
||
|
|
|
||
|
|
// associate nid with ext address
|
||
|
|
uc->setupNetworkAssociation (_NetworkAssociations, _DefaultNetwork);
|
||
|
|
|
||
|
|
// connect to all connection
|
||
|
|
bool connectSuccess;
|
||
|
|
|
||
|
|
if (uc->Connections.size () < addr.size ())
|
||
|
|
{
|
||
|
|
uc->Connections.resize (addr.size ());
|
||
|
|
}
|
||
|
|
|
||
|
|
vector<CInetAddress> laddr = CInetAddress::localAddresses();
|
||
|
|
|
||
|
|
for (uint i = 0; i < addr.size(); i++)
|
||
|
|
{
|
||
|
|
// first we have to look if we have a network that can established the connection
|
||
|
|
|
||
|
|
uint j = 0;
|
||
|
|
// it s 127.0.0.1, it s ok
|
||
|
|
if (!addr[i].is127001 ())
|
||
|
|
{
|
||
|
|
for (j = 0; j < laddr.size (); j++)
|
||
|
|
{
|
||
|
|
if (laddr[j].internalNetAddress () == addr[i].internalNetAddress ())
|
||
|
|
{
|
||
|
|
// it's ok, we can try
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// If we don't found a valid network, we'll try with the first one.
|
||
|
|
// It's happen, for example, when you try to connect to a service that is not in the network but use IP translation
|
||
|
|
if (j == laddr.size ())
|
||
|
|
{
|
||
|
|
nlwarning ("HNETL5: I can't access '%s' because I haven't a net card on this network, we'll use the first network", addr[i].asString ().c_str ());
|
||
|
|
j = 0;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// Create a new connection with the service, setup callback and connect
|
||
|
|
CCallbackClient *cbc = new CCallbackClient( CCallbackNetBase::Off, "", true, false ); // don't init one pipe per connection
|
||
|
|
#ifdef NL_OS_UNIX
|
||
|
|
cbc->setExternalPipeForDataAvailable( _MainDataAvailablePipe ); // the main pipe is shared for all connections
|
||
|
|
//nldebug( "Pipe: set (client %p)", cbc );
|
||
|
|
#endif
|
||
|
|
cbc->setDisconnectionCallback(uncbDisconnection, NULL);
|
||
|
|
cbc->setDefaultCallback(uncbMsgProcessing);
|
||
|
|
cbc->getSockId()->setAppId(sid.get());
|
||
|
|
|
||
|
|
try
|
||
|
|
{
|
||
|
|
cbc->connect(addr[i]);
|
||
|
|
connectSuccess = true;
|
||
|
|
}
|
||
|
|
catch (const ESocketConnectionFailed &e)
|
||
|
|
{
|
||
|
|
nlwarning ("HNETL5: can't connect to %s (sid %u) now (%s) '%s'", name.c_str(), sid.get(), e.what (), addr[i].asString ().c_str());
|
||
|
|
connectSuccess = false;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (!connectSuccess && !autoRetry)
|
||
|
|
{
|
||
|
|
nlwarning ("HNETL5: Can't add service because no retry and can't connect");
|
||
|
|
delete cbc;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
uc->Connections[i] = CUnifiedNetwork::CUnifiedConnection::TConnection(cbc);
|
||
|
|
}
|
||
|
|
|
||
|
|
if (connectSuccess && sendId)
|
||
|
|
{
|
||
|
|
// send identification to the service
|
||
|
|
CMessage msg("UN_SIDENT");
|
||
|
|
msg.serial(_Name);
|
||
|
|
TServiceId ssid = _SId;
|
||
|
|
if (uc->IsExternal)
|
||
|
|
{
|
||
|
|
// in the case that the service is external, we can't send our sid because the external service can
|
||
|
|
// have other connection with the same sid (for example, LS can have 2 WS with same sid => sid = 0 and leave
|
||
|
|
// the other side to find a good number
|
||
|
|
ssid.set(0);
|
||
|
|
}
|
||
|
|
msg.serial(ssid); // serializes a 16 bits service id
|
||
|
|
uint8 pos = uint8(j);
|
||
|
|
msg.serial(pos); // send the position in the connection table
|
||
|
|
msg.serial (uc->IsExternal);
|
||
|
|
cbc->send (msg);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if (addr.size () != uc->Connections.size())
|
||
|
|
{
|
||
|
|
nlwarning ("HNETL5: Can't connect to all connections to the service %d/%d", addr.size (), uc->Connections.size());
|
||
|
|
}
|
||
|
|
|
||
|
|
bool cntok = false;
|
||
|
|
for (uint j = 0; j < uc->Connections.size(); j++)
|
||
|
|
{
|
||
|
|
if (uc->Connections[j].CbNetBase != NULL)
|
||
|
|
{
|
||
|
|
if (uc->Connections[j].CbNetBase->connected ())
|
||
|
|
{
|
||
|
|
cntok = true;
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if (cntok)
|
||
|
|
{
|
||
|
|
// add the name only if at least one connection is ok
|
||
|
|
addNamedCnx (name, sid);
|
||
|
|
|
||
|
|
callServiceUpCallback (name, sid); // global callback ("*") will be called even for external service
|
||
|
|
}
|
||
|
|
|
||
|
|
nldebug ("HNETL5: addService was successful");
|
||
|
|
}
|
||
|
|
//
|
||
|
|
//
|
||
|
|
//
|
||
|
|
|
||
|
|
#define TIME_BLOCK(tick, instr) \
|
||
|
|
{ \
|
||
|
|
TTicks _time_block_before = CTime::getPerformanceTime(); \
|
||
|
|
instr ; \
|
||
|
|
TTicks _time_block_after = CTime::getPerformanceTime(); \
|
||
|
|
tick += (_time_block_after - _before); \
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
void CUnifiedNetwork::update(TTime timeout)
|
||
|
|
{
|
||
|
|
H_AUTO(CUnifiedNetworkUpdate);
|
||
|
|
|
||
|
|
H_BEFORE(UNMisc1);
|
||
|
|
nlassertex(_Initialised == true, ("Try to CUnifiedNetwork::update() whereas it is not initialised yet"));
|
||
|
|
|
||
|
|
if (ThreadCreator != NLMISC::getThreadId()) nlwarning ("HNETL5: Multithread access but this class is not thread safe thread creator = %u thread used = %u", ThreadCreator, NLMISC::getThreadId());
|
||
|
|
|
||
|
|
bool enableRetry; // true every 5 seconds to reconnect if necessary
|
||
|
|
|
||
|
|
// Compute the real timeout based on the next update timeout
|
||
|
|
TTime t0 = CTime::getLocalTime ();
|
||
|
|
if (timeout > 0)
|
||
|
|
{
|
||
|
|
if (_NextUpdateTime == 0)
|
||
|
|
{
|
||
|
|
_NextUpdateTime = t0 + timeout;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
TTime err = t0 - _NextUpdateTime;
|
||
|
|
_NextUpdateTime += timeout;
|
||
|
|
|
||
|
|
// if we are too late, resync to the next value
|
||
|
|
while (err > timeout)
|
||
|
|
{
|
||
|
|
err -= timeout;
|
||
|
|
_NextUpdateTime += timeout;
|
||
|
|
}
|
||
|
|
|
||
|
|
timeout -= err;
|
||
|
|
if (timeout < 0) timeout = 0;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
TTime remainingTime = timeout;
|
||
|
|
|
||
|
|
// check if we need to retry to connect to the client
|
||
|
|
enableRetry = (t0-_LastRetry > 5000);
|
||
|
|
if (enableRetry)
|
||
|
|
_LastRetry = t0;
|
||
|
|
|
||
|
|
H_AFTER(UNMisc1);
|
||
|
|
|
||
|
|
H_BEFORE(UNNamingCheck);
|
||
|
|
// Try to reconnect to the naming service if connection lost
|
||
|
|
if (_NamingServiceAddr.isValid ())
|
||
|
|
{
|
||
|
|
if (CNamingClient::connected ())
|
||
|
|
{
|
||
|
|
CNamingClient::update ();
|
||
|
|
}
|
||
|
|
else if (enableRetry)
|
||
|
|
{
|
||
|
|
H_AUTO(L5NSReconnect);
|
||
|
|
try
|
||
|
|
{
|
||
|
|
vector<CInetAddress> laddr = CInetAddress::localAddresses();
|
||
|
|
CNamingClient::connect (_NamingServiceAddr, _RecordingState, laddr);
|
||
|
|
// re-register the service
|
||
|
|
for (uint i = 0; i < laddr.size(); i++)
|
||
|
|
laddr[i].setPort(_ServerPort);
|
||
|
|
CNamingClient::resendRegisteration (_Name, laddr, _SId);
|
||
|
|
}
|
||
|
|
catch (const ESocketConnectionFailed &)
|
||
|
|
{
|
||
|
|
nlwarning ("HNETL5: Could not connect to the Naming Service (%s). Retrying in a few seconds...", _NamingServiceAddr.asString().c_str());
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
H_AFTER(UNNamingCheck);
|
||
|
|
|
||
|
|
H_BEFORE(UNUpdateCnx);
|
||
|
|
for(;;)
|
||
|
|
{
|
||
|
|
H_AUTO(L5OneLoopUpdate);
|
||
|
|
|
||
|
|
if (CAliveCheck::Thread)
|
||
|
|
{
|
||
|
|
uint i;
|
||
|
|
for (i=0; i<sizeof(CAliveCheck::Thread->CheckList)/sizeof(CAliveCheck::Thread->CheckList[0]); ++i)
|
||
|
|
{
|
||
|
|
CAliveCheck::CCheckAddress &address = CAliveCheck::Thread->CheckList[i];
|
||
|
|
if (address.NeedCheck && address.AddressValid)
|
||
|
|
{
|
||
|
|
CUnifiedConnection &uc = _IdCnx[address.ConnectionId];
|
||
|
|
if (uc.ServiceName == address.ServiceName &&
|
||
|
|
uc.ServiceId == address.ServiceId &&
|
||
|
|
uc.ValidRequested)
|
||
|
|
{
|
||
|
|
uc.ValidRequested = false;
|
||
|
|
uc.ValidExternal = true;
|
||
|
|
}
|
||
|
|
|
||
|
|
address.NeedCheck = false;
|
||
|
|
address.AddressValid = false;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// update all server connections
|
||
|
|
if (_CbServer)
|
||
|
|
{
|
||
|
|
_CbServer->update2((sint32)remainingTime, 0);
|
||
|
|
}
|
||
|
|
|
||
|
|
// update all client connections
|
||
|
|
for (uint k = 0; k<_UsedConnection.size(); ++k)
|
||
|
|
{
|
||
|
|
H_AUTO(UNBrowseConnections);
|
||
|
|
nlassert (_IdCnx[_UsedConnection[k].get()].State == CUnifiedNetwork::CUnifiedConnection::Ready);
|
||
|
|
for (uint j = 0; j < _IdCnx[_UsedConnection[k].get()].Connections.size (); j++)
|
||
|
|
{
|
||
|
|
// WARNING : don't take a reference in the outside loop because
|
||
|
|
// _IdCnx can be resized by execution of a callback
|
||
|
|
CUnifiedConnection &uc = _IdCnx[_UsedConnection[k].get()];
|
||
|
|
nlassert(_IdCnx[_UsedConnection[k].get()].Connections.size() > j);
|
||
|
|
CUnifiedConnection::TConnection &conn = _IdCnx[_UsedConnection[k].get()].Connections[j];
|
||
|
|
H_AUTO(UNBrowseSubConnections);
|
||
|
|
if (!conn.valid())
|
||
|
|
continue;
|
||
|
|
|
||
|
|
if (conn.IsServerConnection)
|
||
|
|
continue;
|
||
|
|
|
||
|
|
nlassert(uc.Connections.size() > j);
|
||
|
|
if (conn.CbNetBase->connected ())
|
||
|
|
{
|
||
|
|
nlassert(uc.Connections.size() > j);
|
||
|
|
conn.CbNetBase->update2((sint32)remainingTime, 0);
|
||
|
|
}
|
||
|
|
else if (enableRetry && uc.AutoRetry)
|
||
|
|
{
|
||
|
|
if (uc.ValidExternal)
|
||
|
|
{
|
||
|
|
uc.ValidExternal = false;
|
||
|
|
uc.ValidRequested = false;
|
||
|
|
autoReconnect( uc, j );
|
||
|
|
}
|
||
|
|
else if (!uc.ValidRequested && CAliveCheck::Thread)
|
||
|
|
{
|
||
|
|
uc.ValidRequested = true;
|
||
|
|
CAliveCheck::Thread->checkService(uc.ExtAddress[j], _UsedConnection[k].get(), j, uc.ServiceName, uc.ServiceId);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// reset closed client connection
|
||
|
|
for (uint i=0; i<_ConnectionToReset.size(); ++i)
|
||
|
|
{
|
||
|
|
// remove the _UsedConnection
|
||
|
|
bool found = false;
|
||
|
|
for (vector<TServiceId>::iterator it = _UsedConnection.begin (); it != _UsedConnection.end(); it++)
|
||
|
|
{
|
||
|
|
if (*it == _IdCnx[_ConnectionToReset[i].get()].ServiceId)
|
||
|
|
{
|
||
|
|
found = true;
|
||
|
|
_UsedConnection.erase (it);
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
if (!found)
|
||
|
|
AUTOCHECK_DISPLAY ("HNETL5: can't find the sid %hu in the _UsedConnection", _IdCnx[_ConnectionToReset[i].get()].ServiceId.get());
|
||
|
|
_IdCnx[_ConnectionToReset[i].get()].reset();
|
||
|
|
}
|
||
|
|
_ConnectionToReset.clear();
|
||
|
|
|
||
|
|
enableRetry = false;
|
||
|
|
|
||
|
|
if ( FlushSendsBeforeSleep.get() )
|
||
|
|
{
|
||
|
|
// Flush all connections
|
||
|
|
L5TotalBytesInLowLevelSendQueues = tryFlushAllQueues();
|
||
|
|
}
|
||
|
|
|
||
|
|
// t0 --------- previousTime -------------------------- t0 + timeout
|
||
|
|
// prevRemainingTime
|
||
|
|
//
|
||
|
|
// t0 -------------- currentTime ---------------------- t0 + timeout
|
||
|
|
// remainingTime
|
||
|
|
TTime prevRemainingTime = remainingTime;
|
||
|
|
TTime currentTime = CTime::getLocalTime();
|
||
|
|
remainingTime = t0 + timeout - currentTime;
|
||
|
|
|
||
|
|
// If it's the end (or if the Unix system time was changed forwards), don't sleep (currentTime > t0 + timeout)
|
||
|
|
if ( remainingTime <= 0 )
|
||
|
|
break;
|
||
|
|
|
||
|
|
// If the Unix system time was changed backwards, don't wait more than requested and don't provide an erroneous time to the sleep function that would fail (currentTime < previousTime)
|
||
|
|
if ( remainingTime > prevRemainingTime )
|
||
|
|
{
|
||
|
|
// Restart at previousTime
|
||
|
|
nldebug( "Backward time sync detected (at least -%"NL_I64"d ms)", remainingTime - prevRemainingTime );
|
||
|
|
remainingTime = prevRemainingTime;
|
||
|
|
t0 = currentTime - (timeout - remainingTime);
|
||
|
|
}
|
||
|
|
|
||
|
|
#ifdef NL_OS_UNIX
|
||
|
|
// Sleep until the time expires or we receive a message
|
||
|
|
H_BEFORE(L5UpdateSleep);
|
||
|
|
switch ( UseYieldMethod.get() )
|
||
|
|
{
|
||
|
|
case 0: sleepUntilDataAvailable( remainingTime ); break; // accurate sleep with select()
|
||
|
|
case 1: ::usleep(1000); break; // 20 ms
|
||
|
|
case 2: nlSleep(1); break; // 10 ms (by nanosleep, but 20 ms measured on kernel 2.4.20)
|
||
|
|
case 3: ::sched_yield(); break; // makes all slow (at least on kernel 2.4.20) !
|
||
|
|
default: break; // don't sleep at all, makes all slow!
|
||
|
|
}
|
||
|
|
H_AFTER(L5UpdateSleep);
|
||
|
|
#else
|
||
|
|
// Enable windows multithreading before rescanning all connections
|
||
|
|
H_TIME(L5UpdateSleep, nlSleep(1);); // 0 (yield) would be too harmful to other applications
|
||
|
|
#endif
|
||
|
|
}
|
||
|
|
H_AFTER(UNUpdateCnx);
|
||
|
|
|
||
|
|
H_TIME(UNAutoCheck, autoCheck(););
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Auto-reconnect
|
||
|
|
*/
|
||
|
|
void CUnifiedNetwork::autoReconnect( CUnifiedConnection &uc, uint connectionIndex )
|
||
|
|
{
|
||
|
|
H_AUTO(L5AutoReconnect);
|
||
|
|
try
|
||
|
|
{
|
||
|
|
CCallbackClient *cbc = (CCallbackClient *)uc.Connections[connectionIndex].CbNetBase;
|
||
|
|
cbc->connect(uc.ExtAddress[connectionIndex]);
|
||
|
|
uc.Connections[connectionIndex].CbNetBase->getSockId()->setAppId(uc.ServiceId.get());
|
||
|
|
nlinfo ("HNETL5: reconnection to %s-%hu success", uc.ServiceName.c_str(), uc.ServiceId.get());
|
||
|
|
|
||
|
|
// add the name only if at least one connection is ok
|
||
|
|
if (!haveNamedCnx (uc.ServiceName, uc.ServiceId))
|
||
|
|
addNamedCnx (uc.ServiceName, uc.ServiceId);
|
||
|
|
|
||
|
|
// resend the identification is necessary
|
||
|
|
if (uc.SendId)
|
||
|
|
{
|
||
|
|
// send identification to the service
|
||
|
|
CMessage msg("UN_SIDENT");
|
||
|
|
msg.serial(_Name);
|
||
|
|
|
||
|
|
TServiceId ssid = _SId;
|
||
|
|
if (uc.IsExternal)
|
||
|
|
{
|
||
|
|
// in the case that the service is external, we can't send our sid because the external service can
|
||
|
|
// have other connection with the same sid (for example, LS can have 2 WS with same sid => sid = 0 and leave
|
||
|
|
// the other side to find a good number
|
||
|
|
ssid.set(0);
|
||
|
|
}
|
||
|
|
msg.serial(ssid); // serializes a 16 bits service id
|
||
|
|
uint8 pos = uint8(connectionIndex);
|
||
|
|
msg.serial(pos); // send the position in the connection table
|
||
|
|
msg.serial (uc.IsExternal);
|
||
|
|
uc.Connections[connectionIndex].CbNetBase->send (msg, uc.Connections[connectionIndex].HostId);
|
||
|
|
}
|
||
|
|
|
||
|
|
// call the user callback
|
||
|
|
callServiceUpCallback (uc.ServiceName, uc.ServiceId);
|
||
|
|
}
|
||
|
|
catch (const ESocketConnectionFailed &e)
|
||
|
|
{
|
||
|
|
#if FINAL_VERSION
|
||
|
|
nlinfo ("HNETL5: can't connect to %s-%hu now (%s)", uc.ServiceName.c_str(), uc.ServiceId.get(), e.what ());
|
||
|
|
#else
|
||
|
|
nlwarning ("HNETL5: can't connect to %s-%hu now (%s)", uc.ServiceName.c_str(), uc.ServiceId.get(), e.what ());
|
||
|
|
#endif
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
#ifdef NL_OS_UNIX
|
||
|
|
/*
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
void CUnifiedNetwork::sleepUntilDataAvailable( TTime msecMax )
|
||
|
|
{
|
||
|
|
// Prevent looping infinitely if an erroneous time was provided
|
||
|
|
if ( msecMax > 999 ) // limit not told in Linux man but here: http://docs.hp.com/en/B9106-90009/select.2.html
|
||
|
|
msecMax = 999;
|
||
|
|
|
||
|
|
// Prepare for select()
|
||
|
|
fd_set readers;
|
||
|
|
FD_ZERO( &readers );
|
||
|
|
FD_SET( _MainDataAvailablePipe[PipeRead], &readers );
|
||
|
|
SOCKET descmax = _MainDataAvailablePipe[PipeRead] + 1;
|
||
|
|
|
||
|
|
// Select
|
||
|
|
timeval tv;
|
||
|
|
tv.tv_sec = 0;
|
||
|
|
tv.tv_usec = msecMax * 1000;
|
||
|
|
//nldebug( "Select %u ms", (uint)msecMax );
|
||
|
|
//TTime before = CTime::getLocalTime();
|
||
|
|
int res = ::select( descmax+1, &readers, NULL, NULL, &tv );
|
||
|
|
if ( res == -1 )
|
||
|
|
nlwarning( "HNETL5: Select failed in sleepUntilDataAvailable");
|
||
|
|
//nldebug( "Slept %u ms", (uint)(CTime::getLocalTime()-before) );
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
bool CUnifiedNetwork::isConnectionConnected(TServiceId sid) const
|
||
|
|
{
|
||
|
|
// a Connected connection is a connection that is Ready but that is not yet connected (serverUp will be called latter via L5).
|
||
|
|
return sid.get() < _IdCnx.size()
|
||
|
|
&& _IdCnx[sid.get()].State == CUnifiedConnection::Ready
|
||
|
|
&& !_IdCnx[sid.get()].Connections.empty();
|
||
|
|
}
|
||
|
|
//
|
||
|
|
//
|
||
|
|
//
|
||
|
|
uint8 CUnifiedNetwork::findConnectionId (TServiceId sid, uint8 nid)
|
||
|
|
{
|
||
|
|
if (_IdCnx[sid.get()].Connections.size () == 0)
|
||
|
|
{
|
||
|
|
nlwarning ("HNETL5: Can't send message to %s because no connection are available", _IdCnx[sid.get()].ServiceName.c_str ());
|
||
|
|
return 0xFF;
|
||
|
|
}
|
||
|
|
|
||
|
|
// by default, connection id will be the default one
|
||
|
|
uint8 connectionId = _IdCnx[sid.get()].DefaultNetwork;
|
||
|
|
|
||
|
|
if (nid == 0xFF)
|
||
|
|
{
|
||
|
|
// it s often happen because they didn't set a good network configuration, so it s in debug to disable it easily
|
||
|
|
//nldebug ("HNETL5: nid %hu, will use the default connection %hu", (uint16)nid, (uint16)connectionId);
|
||
|
|
}
|
||
|
|
else if (nid >= _IdCnx[sid.get()].NetworkConnectionAssociations.size())
|
||
|
|
{
|
||
|
|
nlwarning ("HNETL5: No net association for nid %hu, use the default connection %hu", (uint16)nid, (uint16)connectionId);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
if (_IdCnx[sid.get()].NetworkConnectionAssociations[nid] >= _IdCnx[sid.get()].Connections.size ())
|
||
|
|
{
|
||
|
|
nlwarning ("HNETL5: Can't send message to %s because nid %d point on a bad connection (%d and only have %d cnx), use default connection", _IdCnx[sid.get()].ServiceName.c_str (), nid, connectionId, _IdCnx[sid.get()].Connections.size ());
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
connectionId = _IdCnx[sid.get()].NetworkConnectionAssociations[nid];
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if (connectionId >= _IdCnx[sid.get()].Connections.size() || !_IdCnx[sid.get()].Connections[connectionId].valid() || !_IdCnx[sid.get()].Connections[connectionId].CbNetBase->connected())
|
||
|
|
{
|
||
|
|
// there's a problem with the selected connectionID, so try to find a valid one
|
||
|
|
nlwarning ("HNETL5: Can't find selected connection id %hu to send message to %s because connection is not valid or connected, find a valid connection id", (uint16)connectionId, _IdCnx[sid.get()].ServiceName.c_str ());
|
||
|
|
|
||
|
|
for (connectionId = 0; connectionId < _IdCnx[sid.get()].Connections.size(); connectionId++)
|
||
|
|
{
|
||
|
|
if (_IdCnx[sid.get()].Connections[connectionId].valid() && _IdCnx[sid.get()].Connections[connectionId].CbNetBase->connected())
|
||
|
|
{
|
||
|
|
// we found one at last, use this one
|
||
|
|
//nldebug ("HNETL5: Ok, we found a valid connectionid, use %hu", (uint16)connectionId);
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if (connectionId == _IdCnx[sid.get()].Connections.size())
|
||
|
|
{
|
||
|
|
nlwarning ("HNETL5: Can't send message to %s because default connection is not exist, valid or connected", _IdCnx[sid.get()].ServiceName.c_str ());
|
||
|
|
return 0xFF;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return connectionId;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
//
|
||
|
|
//
|
||
|
|
//
|
||
|
|
|
||
|
|
uint CUnifiedNetwork::send(const string &serviceName, const CMessage &msgout, bool warnIfNotFound, uint8 nid)
|
||
|
|
{
|
||
|
|
nlassertex(_Initialised == true, ("Try to CUnifiedNetwork::send(const string&, const CMessage&) whereas it is not initialised yet"));
|
||
|
|
|
||
|
|
if (ThreadCreator != NLMISC::getThreadId()) nlwarning ("HNETL5: Multithread access but this class is not thread safe thread creator = %u thread used = %u", ThreadCreator, NLMISC::getThreadId());
|
||
|
|
|
||
|
|
TNameMappedConnection::const_iterator it;
|
||
|
|
pair<TNameMappedConnection::const_iterator,TNameMappedConnection::const_iterator> range;
|
||
|
|
range = _NamedCnx.equal_range(serviceName);
|
||
|
|
|
||
|
|
uint found = 0;
|
||
|
|
if (range.first != _NamedCnx.end())
|
||
|
|
{
|
||
|
|
for (it=range.first; it!=range.second; ++it)
|
||
|
|
{
|
||
|
|
TServiceId sid = it->second;
|
||
|
|
if (sid.get() >= _IdCnx.size () || _IdCnx[sid.get()].State != CUnifiedNetwork::CUnifiedConnection::Ready)
|
||
|
|
{
|
||
|
|
// It often happen when the service is down (connection broke and the naming not already say that it s down)
|
||
|
|
// In this case, just warn
|
||
|
|
nlwarning ("HNETL5: Can't send %s to the service '%s' because it was in the _NamedCnx but not in _IdCnx (means that the service is down)", msgout.getName().c_str(), serviceName.c_str ());
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
++found;
|
||
|
|
|
||
|
|
uint8 connectionId = findConnectionId (sid, nid);
|
||
|
|
if (connectionId == 0xff) // failed
|
||
|
|
{
|
||
|
|
nlwarning ("HNETL5: Can't send %s message to %hu because no connection available", msgout.getName().c_str(), sid.get());
|
||
|
|
continue;
|
||
|
|
}
|
||
|
|
|
||
|
|
_IdCnx[sid.get()].Connections[connectionId].CbNetBase->send (msgout, _IdCnx[sid.get()].Connections[connectionId].HostId);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if (!found && warnIfNotFound)
|
||
|
|
nlwarning ("HNETL5: can't find service %s to send message %s", serviceName.c_str(), msgout.getName().c_str());
|
||
|
|
|
||
|
|
return found;
|
||
|
|
}
|
||
|
|
|
||
|
|
bool CUnifiedNetwork::send(TServiceId sid, const CMessage &msgout, uint8 nid)
|
||
|
|
{
|
||
|
|
nlassertex(_Initialised == true, ("Try to CUnifiedNetwork::send(TServiceId, const CMessage&) whereas it is not initialised yet"));
|
||
|
|
|
||
|
|
if (ThreadCreator != NLMISC::getThreadId()) nlwarning ("HNETL5: Multithread access but this class is not thread safe thread creator = %u thread used = %u", ThreadCreator, NLMISC::getThreadId());
|
||
|
|
|
||
|
|
if (sid.get() >= _IdCnx.size () || _IdCnx[sid.get()].State != CUnifiedNetwork::CUnifiedConnection::Ready)
|
||
|
|
{
|
||
|
|
// Happens when trying to send a message to an unknown service id
|
||
|
|
nlwarning ("HNETL5: Can't send %s to the service '%hu' because not in _IdCnx", msgout.getName().c_str(), sid.get());
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
uint8 connectionId = findConnectionId (sid, nid);
|
||
|
|
if (connectionId == 0xff) // failed
|
||
|
|
{
|
||
|
|
nlwarning ("HNETL5: Can't send %s to the service '%hu' because no connection available", msgout.getName().c_str(), sid.get());
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
_IdCnx[sid.get()].Connections[connectionId].CbNetBase->send (msgout, _IdCnx[sid.get()].Connections[connectionId].HostId);
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
|
||
|
|
void CUnifiedNetwork::sendAll(const CMessage &msgout, uint8 nid)
|
||
|
|
{
|
||
|
|
nlassertex(_Initialised == true, ("Try to CUnifiedNetwork::send(const CMessage&) whereas it is not initialised yet"));
|
||
|
|
|
||
|
|
if (ThreadCreator != NLMISC::getThreadId()) nlwarning ("HNETL5: Multithread access but this class is not thread safe thread creator = %u thread used = %u", ThreadCreator, NLMISC::getThreadId());
|
||
|
|
|
||
|
|
for (TServiceId::size_type i=0; i<_IdCnx.size(); ++i)
|
||
|
|
{
|
||
|
|
if (_IdCnx[i].State == CUnifiedNetwork::CUnifiedConnection::Ready)
|
||
|
|
{
|
||
|
|
uint8 connectionId = findConnectionId (TServiceId(i), nid);
|
||
|
|
if (connectionId == 0xff) // failed
|
||
|
|
{
|
||
|
|
nlwarning ("HNETL5: Can't send message to %u because no connection available", i);
|
||
|
|
continue;
|
||
|
|
}
|
||
|
|
|
||
|
|
_IdCnx[i].Connections[connectionId].CbNetBase->send (msgout, _IdCnx[i].Connections[connectionId].HostId);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/* Flush all the sending queues, and report the number of bytes still pending.
|
||
|
|
* To ensure all data are sent before stopping a service, you may want to repeat
|
||
|
|
* calling this method evenly until it returns 0.
|
||
|
|
* \param namesOfOnlyServiceToFlushSending If not empty, only the send queues to the
|
||
|
|
* services specified (by short name) will be flushed.
|
||
|
|
*/
|
||
|
|
uint CUnifiedNetwork::tryFlushAllQueues(const std::vector<std::string>& namesOfOnlyServiceToFlushSending)
|
||
|
|
{
|
||
|
|
H_AUTO(L5FlushAll);
|
||
|
|
uint bytesRemaining = 0;
|
||
|
|
for (uint k = 0; k<_UsedConnection.size(); ++k)
|
||
|
|
{
|
||
|
|
H_AUTO(UNFABrowseConnections);
|
||
|
|
CUnifiedConnection &uc = _IdCnx[_UsedConnection[k].get()];
|
||
|
|
|
||
|
|
// Skip the connection if it is not found in the 'only' list (except if the list is empty)
|
||
|
|
if ( (! namesOfOnlyServiceToFlushSending.empty()) &&
|
||
|
|
(std::find( namesOfOnlyServiceToFlushSending.begin(), namesOfOnlyServiceToFlushSending.end(), uc.ServiceName ) == namesOfOnlyServiceToFlushSending.end()) )
|
||
|
|
continue;
|
||
|
|
|
||
|
|
nlassert (uc.State == CUnifiedNetwork::CUnifiedConnection::Ready);
|
||
|
|
for (uint j = 0; j < uc.Connections.size (); j++)
|
||
|
|
{
|
||
|
|
H_AUTO(UNFABrowseSubConnections);
|
||
|
|
if (!uc.Connections[j].valid())
|
||
|
|
continue;
|
||
|
|
|
||
|
|
if (uc.Connections[j].CbNetBase->connected ())
|
||
|
|
{
|
||
|
|
uint bytesRemainingLocal;
|
||
|
|
uc.Connections[j].CbNetBase->flush(uc.Connections[j].HostId, &bytesRemainingLocal);
|
||
|
|
bytesRemaining += bytesRemainingLocal;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return bytesRemaining;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
//
|
||
|
|
//
|
||
|
|
//
|
||
|
|
|
||
|
|
void CUnifiedNetwork::addCallbackArray (const TUnifiedCallbackItem *callbackarray, sint arraysize)
|
||
|
|
{
|
||
|
|
uint i;
|
||
|
|
|
||
|
|
for (i=0; i<(uint)arraysize; ++i)
|
||
|
|
_Callbacks.insert(make_pair(string(callbackarray[i].Key),callbackarray[i].Callback));
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
void CUnifiedNetwork::setServiceUpCallback (const string &serviceName, TUnifiedNetCallback cb, void *arg, bool back)
|
||
|
|
{
|
||
|
|
nlassert (cb != NULL);
|
||
|
|
if (serviceName == "*")
|
||
|
|
{
|
||
|
|
if (back)
|
||
|
|
_UpUniCallback.push_back (make_pair(cb, arg));
|
||
|
|
else
|
||
|
|
_UpUniCallback.insert (_UpUniCallback.begin(), make_pair(cb, arg));
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
if (back)
|
||
|
|
_UpCallbacks[serviceName].push_back (make_pair(cb, arg));
|
||
|
|
else
|
||
|
|
_UpCallbacks[serviceName].insert (_UpCallbacks[serviceName].begin(), make_pair(cb, arg));
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void CUnifiedNetwork::removeServiceUpCallback (const string &serviceName, TUnifiedNetCallback cb, void *arg)
|
||
|
|
{
|
||
|
|
if (serviceName == "*")
|
||
|
|
{
|
||
|
|
uint i;
|
||
|
|
for (i=0; i<_UpUniCallback.size(); ++i)
|
||
|
|
{
|
||
|
|
if (_UpUniCallback[i].first == cb && _UpUniCallback[i].second == arg)
|
||
|
|
{
|
||
|
|
// we found it
|
||
|
|
_UpUniCallback.erase(_UpUniCallback.begin()+i);
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
if (i == _UpUniCallback.size())
|
||
|
|
{
|
||
|
|
nlwarning("HNETL5 : can't remove service up callback, not found");
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
if (_UpCallbacks.find(serviceName) != _UpCallbacks.end())
|
||
|
|
{
|
||
|
|
std::list<TCallbackArgItem> &list = _UpCallbacks[serviceName];
|
||
|
|
std::list<TCallbackArgItem>::iterator first(list.begin()), last(list.end());
|
||
|
|
for (; first != last; ++first)
|
||
|
|
{
|
||
|
|
if (first->first == cb && first->second == arg)
|
||
|
|
{
|
||
|
|
list.erase(first);
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if (first == last)
|
||
|
|
{
|
||
|
|
nlwarning("HNETL5 : can't remove service up callback, not found");
|
||
|
|
}
|
||
|
|
|
||
|
|
if (list.empty())
|
||
|
|
{
|
||
|
|
// no more callback for this service
|
||
|
|
_UpCallbacks.erase(serviceName);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
nlwarning("HNETL5 : can't remove service up callback, not found");
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void CUnifiedNetwork::setServiceDownCallback (const string &serviceName, TUnifiedNetCallback cb, void *arg, bool back)
|
||
|
|
{
|
||
|
|
nlassert (cb != NULL);
|
||
|
|
if (serviceName == "*")
|
||
|
|
{
|
||
|
|
if (back)
|
||
|
|
_DownUniCallback.push_back (make_pair(cb, arg));
|
||
|
|
else
|
||
|
|
_DownUniCallback.insert (_DownUniCallback.begin(), make_pair(cb, arg));
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
if (back)
|
||
|
|
_DownCallbacks[serviceName].push_back (make_pair(cb, arg));
|
||
|
|
else
|
||
|
|
_DownCallbacks[serviceName].insert (_DownCallbacks[serviceName].begin(), make_pair(cb, arg));
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void CUnifiedNetwork::removeServiceDownCallback (const string &serviceName, TUnifiedNetCallback cb, void *arg)
|
||
|
|
{
|
||
|
|
if (serviceName == "*")
|
||
|
|
{
|
||
|
|
uint i;
|
||
|
|
for (i=0; i<_DownUniCallback.size(); ++i)
|
||
|
|
{
|
||
|
|
if (_DownUniCallback[i].first == cb && _DownUniCallback[i].second == arg)
|
||
|
|
{
|
||
|
|
// we found it
|
||
|
|
_DownUniCallback.erase(_DownUniCallback.begin()+i);
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
if (i == _DownUniCallback.size())
|
||
|
|
{
|
||
|
|
nlwarning("HNETL5 : can't remove service down callback, not found");
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
if (_DownCallbacks.find(serviceName) != _DownCallbacks.end())
|
||
|
|
{
|
||
|
|
std::list<TCallbackArgItem> &list = _DownCallbacks[serviceName];
|
||
|
|
std::list<TCallbackArgItem>::iterator first(list.begin()), last(list.end());
|
||
|
|
for (; first != last; ++first)
|
||
|
|
{
|
||
|
|
if (first->first == cb && first->second == arg)
|
||
|
|
{
|
||
|
|
list.erase(first);
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if (first == last)
|
||
|
|
{
|
||
|
|
nlwarning("HNETL5 : can't remove service down callback, not found");
|
||
|
|
}
|
||
|
|
|
||
|
|
if (list.empty())
|
||
|
|
{
|
||
|
|
// no more callback for this service
|
||
|
|
_DownCallbacks.erase(serviceName);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
nlwarning("HNETL5 : can't remove service down callback, not found");
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
//
|
||
|
|
//
|
||
|
|
//
|
||
|
|
|
||
|
|
uint64 CUnifiedNetwork::getBytesSent ()
|
||
|
|
{
|
||
|
|
uint64 sent = 0;
|
||
|
|
uint j;
|
||
|
|
|
||
|
|
for (vector<TServiceId>::iterator it = _UsedConnection.begin (); it != _UsedConnection.end(); it++)
|
||
|
|
{
|
||
|
|
if (_IdCnx[it->get()].State == CUnifiedNetwork::CUnifiedConnection::Ready)
|
||
|
|
for (j=0; j<_IdCnx[it->get()].Connections.size (); ++j)
|
||
|
|
if(_IdCnx[it->get()].Connections[j].valid () && !_IdCnx[it->get()].Connections[j].IsServerConnection)
|
||
|
|
sent += _IdCnx[it->get()].Connections[j].CbNetBase->getBytesSent();
|
||
|
|
}
|
||
|
|
|
||
|
|
if(_CbServer)
|
||
|
|
sent += _CbServer->getBytesSent();
|
||
|
|
return sent;
|
||
|
|
}
|
||
|
|
|
||
|
|
uint64 CUnifiedNetwork::getBytesReceived ()
|
||
|
|
{
|
||
|
|
uint64 received = 0;
|
||
|
|
uint j;
|
||
|
|
|
||
|
|
for (vector<TServiceId>::iterator it = _UsedConnection.begin (); it != _UsedConnection.end(); it++)
|
||
|
|
{
|
||
|
|
if (_IdCnx[it->get()].State == CUnifiedNetwork::CUnifiedConnection::Ready)
|
||
|
|
for (j=0; j<_IdCnx[it->get()].Connections.size (); ++j)
|
||
|
|
if(_IdCnx[it->get()].Connections[j].valid () && !_IdCnx[it->get()].Connections[j].IsServerConnection)
|
||
|
|
received += _IdCnx[it->get()].Connections[j].CbNetBase->getBytesReceived();
|
||
|
|
}
|
||
|
|
|
||
|
|
if (_CbServer)
|
||
|
|
received += _CbServer->getBytesReceived();
|
||
|
|
return received;
|
||
|
|
}
|
||
|
|
|
||
|
|
uint64 CUnifiedNetwork::getSendQueueSize ()
|
||
|
|
{
|
||
|
|
uint64 sent = 0;
|
||
|
|
uint j;
|
||
|
|
|
||
|
|
for (vector<TServiceId>::iterator it = _UsedConnection.begin (); it != _UsedConnection.end(); it++)
|
||
|
|
{
|
||
|
|
if (_IdCnx[it->get()].State == CUnifiedNetwork::CUnifiedConnection::Ready)
|
||
|
|
for (j=0; j<_IdCnx[it->get()].Connections.size (); ++j)
|
||
|
|
if(_IdCnx[it->get()].Connections[j].valid () && !_IdCnx[it->get()].Connections[j].IsServerConnection)
|
||
|
|
sent += _IdCnx[it->get()].Connections[j].CbNetBase->getSendQueueSize();
|
||
|
|
}
|
||
|
|
|
||
|
|
if (_CbServer)
|
||
|
|
sent += _CbServer->getSendQueueSize();
|
||
|
|
return sent;
|
||
|
|
}
|
||
|
|
|
||
|
|
uint64 CUnifiedNetwork::getReceiveQueueSize ()
|
||
|
|
{
|
||
|
|
uint64 received = 0;
|
||
|
|
uint j;
|
||
|
|
|
||
|
|
for (vector<TServiceId>::iterator it = _UsedConnection.begin (); it != _UsedConnection.end(); it++)
|
||
|
|
{
|
||
|
|
if (_IdCnx[it->get()].State == CUnifiedNetwork::CUnifiedConnection::Ready)
|
||
|
|
for (j=0; j<_IdCnx[it->get()].Connections.size (); ++j)
|
||
|
|
if(_IdCnx[it->get()].Connections[j].valid () && !_IdCnx[it->get()].Connections[j].IsServerConnection)
|
||
|
|
received += _IdCnx[it->get()].Connections[j].CbNetBase->getReceiveQueueSize();
|
||
|
|
}
|
||
|
|
|
||
|
|
if (_CbServer)
|
||
|
|
received += _CbServer->getReceiveQueueSize();
|
||
|
|
return received;
|
||
|
|
}
|
||
|
|
|
||
|
|
CCallbackNetBase *CUnifiedNetwork::getNetBase(const std::string &name, TSockId &host, uint8 nid)
|
||
|
|
{
|
||
|
|
nlassertex(_Initialised == true, ("Try to CUnifiedNetwork::getNetBase() whereas it is not initialised yet"));
|
||
|
|
|
||
|
|
if (ThreadCreator != NLMISC::getThreadId()) nlwarning ("HNETL5: Multithread access but this class is not thread safe thread creator = %u thread used = %u", ThreadCreator, NLMISC::getThreadId());
|
||
|
|
|
||
|
|
sint count = (sint)_NamedCnx.count(name);
|
||
|
|
|
||
|
|
if (count <= 0)
|
||
|
|
{
|
||
|
|
nlwarning ("HNETL5: couldn't access the service %s", name.c_str());
|
||
|
|
host = InvalidSockId;
|
||
|
|
return NULL;
|
||
|
|
}
|
||
|
|
else if (count > 1)
|
||
|
|
{
|
||
|
|
nlwarning ("HNETL5: %d services %s to getNetBase, returns the first valid", count, name.c_str());
|
||
|
|
}
|
||
|
|
|
||
|
|
TNameMappedConnection::const_iterator itnmc = _NamedCnx.find(name);
|
||
|
|
|
||
|
|
uint8 connectionId = findConnectionId ((*itnmc).second, nid);
|
||
|
|
if (connectionId == 0xff) // failed
|
||
|
|
{
|
||
|
|
nlwarning ("HNETL5: Can't getNetBase %s because no connection available", name.c_str());
|
||
|
|
host = InvalidSockId;
|
||
|
|
return NULL;
|
||
|
|
}
|
||
|
|
|
||
|
|
host = _IdCnx[itnmc->second.get()].Connections[connectionId].HostId;
|
||
|
|
return _IdCnx[itnmc->second.get()].Connections[connectionId].CbNetBase;
|
||
|
|
}
|
||
|
|
|
||
|
|
CCallbackNetBase *CUnifiedNetwork::getNetBase(TServiceId sid, TSockId &host, uint8 nid)
|
||
|
|
{
|
||
|
|
nlassertex(_Initialised == true, ("Try to CUnifiedNetwork::getNetBase() whereas it is not initialised yet"));
|
||
|
|
|
||
|
|
if (ThreadCreator != NLMISC::getThreadId()) nlwarning ("HNETL5: Multithread access but this class is not thread safe thread creator = %u thread used = %u", ThreadCreator, NLMISC::getThreadId());
|
||
|
|
|
||
|
|
if (sid.get() >= _IdCnx.size () || _IdCnx[sid.get()].State != CUnifiedNetwork::CUnifiedConnection::Ready)
|
||
|
|
{
|
||
|
|
nlwarning ("HNETL5: Can't get net base to the service '%hu' because not in _IdCnx", sid.get());
|
||
|
|
host = InvalidSockId;
|
||
|
|
return NULL;
|
||
|
|
}
|
||
|
|
|
||
|
|
uint8 connectionId = findConnectionId (sid, nid);
|
||
|
|
if (connectionId == 0xff) // failed
|
||
|
|
{
|
||
|
|
nlwarning ("HNETL5: Can't getNetBase %hu because no connection available", sid.get());
|
||
|
|
host = InvalidSockId;
|
||
|
|
return NULL;
|
||
|
|
}
|
||
|
|
|
||
|
|
host = _IdCnx[sid.get()].Connections[connectionId].HostId;
|
||
|
|
return _IdCnx[sid.get()].Connections[connectionId].CbNetBase;
|
||
|
|
}
|
||
|
|
|
||
|
|
TUnifiedMsgCallback CUnifiedNetwork::findCallback (const std::string &callbackName)
|
||
|
|
{
|
||
|
|
TMsgMappedCallback::iterator itcb = _Callbacks.find(callbackName);
|
||
|
|
if (itcb == _Callbacks.end())
|
||
|
|
return NULL;
|
||
|
|
else
|
||
|
|
return (*itcb).second;
|
||
|
|
}
|
||
|
|
|
||
|
|
bool CUnifiedNetwork::isServiceLocal (const std::string &serviceName)
|
||
|
|
{
|
||
|
|
// it s me, of course we are local
|
||
|
|
if (serviceName == _Name)
|
||
|
|
return true;
|
||
|
|
|
||
|
|
pair<TNameMappedConnection::const_iterator,TNameMappedConnection::const_iterator> range;
|
||
|
|
range = _NamedCnx.equal_range(serviceName);
|
||
|
|
|
||
|
|
if (range.first != _NamedCnx.end())
|
||
|
|
{
|
||
|
|
TServiceId sid = (*(range.first)).second;
|
||
|
|
return isServiceLocal (sid);
|
||
|
|
}
|
||
|
|
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
bool CUnifiedNetwork::isServiceLocal (TServiceId sid)
|
||
|
|
{
|
||
|
|
// it s me, of course we are local
|
||
|
|
if (sid == _SId)
|
||
|
|
return true;
|
||
|
|
|
||
|
|
if (sid.get() >= _IdCnx.size () || _IdCnx[sid.get()].State != CUnifiedNetwork::CUnifiedConnection::Ready)
|
||
|
|
{
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
vector<CInetAddress> laddr = CInetAddress::localAddresses();
|
||
|
|
|
||
|
|
for (uint i = 0; i < laddr.size(); i++)
|
||
|
|
{
|
||
|
|
for (uint j = 0; j < _IdCnx[sid.get()].ExtAddress.size(); j++)
|
||
|
|
{
|
||
|
|
if (_IdCnx[sid.get()].ExtAddress[j].is127001 ())
|
||
|
|
return true;
|
||
|
|
|
||
|
|
if (_IdCnx[sid.get()].ExtAddress[j].internalIPAddress () == laddr[i].internalIPAddress ())
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Return the name of the specified service, or "" if not found
|
||
|
|
*/
|
||
|
|
std::string CUnifiedNetwork::getServiceName(TServiceId sid)
|
||
|
|
{
|
||
|
|
string s;
|
||
|
|
CUnifiedConnection *c = getUnifiedConnection(sid, false);
|
||
|
|
if (c)
|
||
|
|
s = c->ServiceName;
|
||
|
|
return s;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Return a string identifying the service, using the format "NAME-sid" (or "sid" only if not found)
|
||
|
|
*/
|
||
|
|
std::string CUnifiedNetwork::getServiceUnifiedName(TServiceId sid)
|
||
|
|
{
|
||
|
|
string s;
|
||
|
|
CUnifiedConnection *c = getUnifiedConnection(sid, false);
|
||
|
|
if (c)
|
||
|
|
s = c->ServiceName + "-";
|
||
|
|
s += toString(sid.get());
|
||
|
|
return s;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
//
|
||
|
|
//
|
||
|
|
//
|
||
|
|
|
||
|
|
//CUnifiedNetwork *CUnifiedNetwork::_Instance = NULL;
|
||
|
|
NLMISC_SAFE_SINGLETON_IMPL(CUnifiedNetwork);
|
||
|
|
|
||
|
|
bool CUnifiedNetwork::isUsed ()
|
||
|
|
{
|
||
|
|
return (_Instance != NULL);
|
||
|
|
}
|
||
|
|
|
||
|
|
//
|
||
|
|
//
|
||
|
|
//
|
||
|
|
|
||
|
|
CUnifiedNetwork::CUnifiedConnection *CUnifiedNetwork::getUnifiedConnection (TServiceId sid, bool warn)
|
||
|
|
{
|
||
|
|
if (sid.get() < _IdCnx.size () && _IdCnx[sid.get()].State == CUnifiedConnection::Ready)
|
||
|
|
{
|
||
|
|
if (sid != _IdCnx[sid.get()].ServiceId)
|
||
|
|
{
|
||
|
|
AUTOCHECK_DISPLAY ("HNETL5: Sid index %hu is not the same that in the entry %hu", sid.get(), _IdCnx[sid.get()].ServiceId.get());
|
||
|
|
return NULL;
|
||
|
|
}
|
||
|
|
return &_IdCnx[sid.get()];
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
if ( warn )
|
||
|
|
nlwarning ("HNETL5: Try to get a bad unified connection (sid %hu is not in the table)", sid.get());
|
||
|
|
return NULL;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void CUnifiedNetwork::autoCheck()
|
||
|
|
{
|
||
|
|
H_AUTO(L5UpdateAutoCheck);
|
||
|
|
uint i, j;
|
||
|
|
|
||
|
|
for (i = 0; i < _IdCnx.size (); i++)
|
||
|
|
{
|
||
|
|
if (_IdCnx[i].State == CUnifiedNetwork::CUnifiedConnection::Ready)
|
||
|
|
{
|
||
|
|
_IdCnx[i].AutoCheck = 1;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
_IdCnx[i].AutoCheck = 0;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
TNameMappedConnection::iterator itn;
|
||
|
|
for (itn = _NamedCnx.begin(); itn != _NamedCnx.end(); ++itn)
|
||
|
|
{
|
||
|
|
if ((*itn).first != _IdCnx[itn->second.get()].ServiceName)
|
||
|
|
AUTOCHECK_DISPLAY ("HLNET5: problem with name synchro between _NameCnx '%s' and _IdCnx '%s' '%hd'",
|
||
|
|
(*itn).first.c_str(),
|
||
|
|
_IdCnx[itn->second.get()].ServiceName.c_str (),
|
||
|
|
itn->second.get());
|
||
|
|
if (_IdCnx[itn->second.get()].AutoCheck == 0)
|
||
|
|
AUTOCHECK_DISPLAY ("HLNET5: problem with name synchro between _NameCnx '%s' and _IdCnx '%s' '%hd'",
|
||
|
|
(*itn).first.c_str(),
|
||
|
|
_IdCnx[itn->second.get()].ServiceName.c_str (),
|
||
|
|
itn->second.get());
|
||
|
|
if (_IdCnx[itn->second.get()].AutoCheck > 1)
|
||
|
|
AUTOCHECK_DISPLAY ("HLNET5: problem with name synchro between _NameCnx '%s' and _IdCnx '%s' '%hd' more than one entry is named with the same name",
|
||
|
|
(*itn).first.c_str(),
|
||
|
|
_IdCnx[itn->second.get()].ServiceName.c_str (),
|
||
|
|
itn->second.get());
|
||
|
|
_IdCnx[itn->second.get()].AutoCheck++;
|
||
|
|
}
|
||
|
|
|
||
|
|
for (i = 0; i < _UsedConnection.size (); i++)
|
||
|
|
{
|
||
|
|
if (_IdCnx[_UsedConnection[i].get()].State != CUnifiedNetwork::CUnifiedConnection::Ready)
|
||
|
|
AUTOCHECK_DISPLAY ("HLNET5: problem with the _UsedConnection syncro sid %d is not used in _IdCnx", _UsedConnection[i].get());
|
||
|
|
}
|
||
|
|
|
||
|
|
for (i = 0; i < _IdCnx.size (); i++)
|
||
|
|
{
|
||
|
|
if (_IdCnx[i].State == CUnifiedNetwork::CUnifiedConnection::Ready)
|
||
|
|
{
|
||
|
|
for (j = 0; j < _UsedConnection.size (); j++)
|
||
|
|
{
|
||
|
|
if (_UsedConnection[j].get() == i) break;
|
||
|
|
}
|
||
|
|
if (j == _UsedConnection.size ()) AUTOCHECK_DISPLAY ("HLNET5: problem with the _UsedConnection syncro sid %d is not in _UsedConnection", i);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
for (i = 0; i < _IdCnx.size (); i++)
|
||
|
|
{
|
||
|
|
if (_IdCnx[i].State == CUnifiedNetwork::CUnifiedConnection::NotUsed)
|
||
|
|
{
|
||
|
|
if (_IdCnx[i].ServiceName != "DEAD") AUTOCHECK_DISPLAY ("HLNET5: sid %d name should be DEAD and is '%s'", i, _IdCnx[i].ServiceName.c_str ());
|
||
|
|
if (_IdCnx[i].ServiceId.get() != 0xDEAD) AUTOCHECK_DISPLAY ("HLNET5: sid %d sid should be 0xDEAD and is 0x%X", i, _IdCnx[i].ServiceId.get());
|
||
|
|
if (!_IdCnx[i].Connections.empty ()) AUTOCHECK_DISPLAY ("HLNET5: sid %d connection size should be 0 and is %d", i, _IdCnx[i].Connections.size ());
|
||
|
|
if (!_IdCnx[i].ExtAddress.empty ()) AUTOCHECK_DISPLAY ("HLNET5: sid %d ext addr size should be 0 and is %d", i, _IdCnx[i].ExtAddress.size ());
|
||
|
|
if (_IdCnx[i].AutoCheck != 0) AUTOCHECK_DISPLAY ("HLNET5: sid %d prob with syncro with _NamedCnx", i);
|
||
|
|
}
|
||
|
|
else if (_IdCnx[i].State == CUnifiedNetwork::CUnifiedConnection::Ready)
|
||
|
|
{
|
||
|
|
if (_IdCnx[i].ServiceId.get() != i) AUTOCHECK_DISPLAY ("HNETL5: Bad syncro sid index sid entry for %d %d", i, _IdCnx[i].ServiceId.get());
|
||
|
|
|
||
|
|
if (_IdCnx[i].ServiceName == "DEAD") AUTOCHECK_DISPLAY ("HLNET5: sid %d name should not be DEAD and is '%s'", i, _IdCnx[i].ServiceName.c_str ());
|
||
|
|
if (_IdCnx[i].ServiceId.get() == 0xDEAD) AUTOCHECK_DISPLAY ("HLNET5: sid %d sid should not be 0xDEAD and is 0x%X", i, _IdCnx[i].ServiceId.get());
|
||
|
|
if (!_IdCnx[i].ExtAddress.empty () && _IdCnx[i].Connections.size () > _IdCnx[i].ExtAddress.size()) AUTOCHECK_DISPLAY ("HLNET5: sid %d ext addr size should not be 0 and is %d", i, _IdCnx[i].ExtAddress.size ());
|
||
|
|
|
||
|
|
if (_IdCnx[i].AutoRetry == true && _IdCnx[i].Connections.size () > 1) AUTOCHECK_DISPLAY ("HLNET5: sid %d auto retry with more than one connection %d", i, _IdCnx[i].Connections.size ());
|
||
|
|
if (_IdCnx[i].AutoRetry == true && _IdCnx[i].IsExternal == false) AUTOCHECK_DISPLAY ("HLNET5: sid %d auto retry with internal connection", i);
|
||
|
|
if (_IdCnx[i].AutoRetry == true && _IdCnx[i].Connections[0].valid() == false) AUTOCHECK_DISPLAY ("HLNET5: sid %d auto retry with invalid connection", i);
|
||
|
|
|
||
|
|
for (j = 0; j < _IdCnx[i].Connections.size (); j++)
|
||
|
|
{
|
||
|
|
if (_IdCnx[i].Connections[j].valid() && !_IdCnx[i].Connections[j].IsServerConnection && _IdCnx[i].Connections[j].CbNetBase->connected () && _IdCnx[i].Connections[j].getAppId() != i) AUTOCHECK_DISPLAY ("HLNET5: sid %d bad appid %"NL_I64"X", i, _IdCnx[i].Connections[j].getAppId());
|
||
|
|
}
|
||
|
|
|
||
|
|
for (j = 0; j < _IdCnx[i].NetworkConnectionAssociations.size (); j++)
|
||
|
|
{
|
||
|
|
if (_IdCnx[i].NetworkConnectionAssociations[j] != 0)
|
||
|
|
{
|
||
|
|
if (_NetworkAssociations[j] != _IdCnx[i].ExtAddress[_IdCnx[i].NetworkConnectionAssociations[j]].internalNetAddress ()) AUTOCHECK_DISPLAY ("HLNET5: sid %d nid %d have address 0x%08x and is not the good connection net 0x%08x", i, j, _NetworkAssociations[j], _IdCnx[i].ExtAddress[_IdCnx[i].NetworkConnectionAssociations[j]].internalNetAddress ());
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
void CUnifiedNetwork::displayInternalTables (NLMISC::CLog *log)
|
||
|
|
{
|
||
|
|
uint i, j;
|
||
|
|
log->displayNL ("%d Named Connections:", _NamedCnx.size ());
|
||
|
|
for (TNameMappedConnection::iterator it = _NamedCnx.begin(); it != _NamedCnx.end (); it++)
|
||
|
|
{
|
||
|
|
log->displayNL ("> '%s' -> %hu", (*it).first.c_str(), it->second.get());
|
||
|
|
}
|
||
|
|
|
||
|
|
uint nbused = 0;
|
||
|
|
for (i = 0; i < _IdCnx.size (); i++)
|
||
|
|
{
|
||
|
|
if(_IdCnx[i].State != CUnifiedNetwork::CUnifiedConnection::NotUsed)
|
||
|
|
nbused++;
|
||
|
|
}
|
||
|
|
|
||
|
|
log->displayNL ("%u/%u Unified Connections:", nbused, _IdCnx.size ());
|
||
|
|
for (i = 0; i < _IdCnx.size (); i++)
|
||
|
|
{
|
||
|
|
if(_IdCnx[i].State != CUnifiedNetwork::CUnifiedConnection::NotUsed)
|
||
|
|
{
|
||
|
|
_IdCnx[i].display (false, log);
|
||
|
|
for (j = 0; j < _IdCnx[i].NetworkConnectionAssociations.size (); j++)
|
||
|
|
{
|
||
|
|
log->displayNL (" * nid %d -> cnxn %hu", j, (uint16)_IdCnx[i].NetworkConnectionAssociations[j]);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
log->displayNL ("%u Used Unified Connections:", _UsedConnection.size());
|
||
|
|
for (i = 0; i < _UsedConnection.size (); i++)
|
||
|
|
{
|
||
|
|
log->displayNL ("> %hu", _UsedConnection[i].get());
|
||
|
|
}
|
||
|
|
|
||
|
|
log->displayNL ("%u Network Associations:", _NetworkAssociations.size());
|
||
|
|
for (i = 0; i < _NetworkAssociations.size (); i++)
|
||
|
|
{
|
||
|
|
log->displayNL ("> 0x%08x -> '%s'", _NetworkAssociations[i], internalIPAddressToString (_NetworkAssociations[i]).c_str ());
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
bool CUnifiedNetwork::haveNamedCnx (const std::string &name, TServiceId sid)
|
||
|
|
{
|
||
|
|
CUnifiedNetwork::TNameMappedConnection::iterator it;
|
||
|
|
pair<CUnifiedNetwork::TNameMappedConnection::iterator,CUnifiedNetwork::TNameMappedConnection::iterator> range;
|
||
|
|
range = _NamedCnx.equal_range(name);
|
||
|
|
|
||
|
|
if (range.first != range.second)
|
||
|
|
{
|
||
|
|
for (it=range.first; it!=range.second && (*it).second!=sid; ++it)
|
||
|
|
;
|
||
|
|
|
||
|
|
return (it != range.second);
|
||
|
|
}
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
void CUnifiedNetwork::addNamedCnx (const std::string &name, TServiceId sid)
|
||
|
|
{
|
||
|
|
// check if not already inserted
|
||
|
|
CUnifiedNetwork::TNameMappedConnection::iterator it;
|
||
|
|
pair<CUnifiedNetwork::TNameMappedConnection::iterator,CUnifiedNetwork::TNameMappedConnection::iterator> range;
|
||
|
|
range = _NamedCnx.equal_range(name);
|
||
|
|
|
||
|
|
if (range.first != range.second)
|
||
|
|
{
|
||
|
|
for (it=range.first; it!=range.second && (*it).second!=sid; ++it)
|
||
|
|
;
|
||
|
|
|
||
|
|
if (it != range.second)
|
||
|
|
{
|
||
|
|
AUTOCHECK_DISPLAY ("HNETL5: Try to add 2 times the same connection %s-%hu", name.c_str(), sid.get());
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// insert the name in the map to be able to send message with the name
|
||
|
|
_NamedCnx.insert(make_pair(name, sid));
|
||
|
|
}
|
||
|
|
|
||
|
|
void CUnifiedNetwork::removeNamedCnx (const std::string &name, TServiceId sid)
|
||
|
|
{
|
||
|
|
// get all map nodes of that service name
|
||
|
|
CUnifiedNetwork::TNameMappedConnection::iterator it;
|
||
|
|
pair<CUnifiedNetwork::TNameMappedConnection::iterator,CUnifiedNetwork::TNameMappedConnection::iterator> range;
|
||
|
|
range = _NamedCnx.equal_range(name);
|
||
|
|
|
||
|
|
// assume not empty
|
||
|
|
if (range.first == range.second)
|
||
|
|
{
|
||
|
|
AUTOCHECK_DISPLAY ("HNETL5: The unified connection %s-%hu wasn't on the _NamedCnx", name.c_str(), sid.get());
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
// select good service id
|
||
|
|
for (it=range.first; it!=range.second && (*it).second!=sid; ++it)
|
||
|
|
;
|
||
|
|
|
||
|
|
// assume id exists
|
||
|
|
if (it == range.second)
|
||
|
|
{
|
||
|
|
AUTOCHECK_DISPLAY ("HNETL5: The unified connection %s-%hu wasn't on the _NamedCnx", name.c_str(), sid.get());
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
// remove service for map
|
||
|
|
_NamedCnx.erase(it);
|
||
|
|
}
|
||
|
|
|
||
|
|
void CUnifiedNetwork::addNetworkAssociation (const string &networkName, uint8 nid)
|
||
|
|
{
|
||
|
|
if (nid >= _NetworkAssociations.size ())
|
||
|
|
_NetworkAssociations.resize (nid+1, 0xFF);
|
||
|
|
|
||
|
|
_NetworkAssociations[nid] = stringToInternalIPAddress (networkName);
|
||
|
|
nlinfo ("HNETL5: Associate network '%s' 0x%08x '%s' to nid %hu", networkName.c_str(), _NetworkAssociations[nid], internalIPAddressToString (_NetworkAssociations[nid]).c_str(), (uint16)nid);
|
||
|
|
}
|
||
|
|
|
||
|
|
void CUnifiedNetwork::callServiceUpCallback (const std::string &serviceName, TServiceId sid, bool callGlobalCallback)
|
||
|
|
{
|
||
|
|
// now we warn the user
|
||
|
|
CUnifiedNetwork::TNameMappedCallback::iterator it = _UpCallbacks.find(serviceName);
|
||
|
|
if (it != _UpCallbacks.end())
|
||
|
|
{
|
||
|
|
// call it
|
||
|
|
for (list<TCallbackArgItem>::iterator it2 = (*it).second.begin(); it2 != (*it).second.end(); it2++)
|
||
|
|
{
|
||
|
|
TUnifiedNetCallback cb = (*it2).first;
|
||
|
|
if (cb)
|
||
|
|
cb(serviceName, sid, (*it2).second);
|
||
|
|
else
|
||
|
|
nlwarning ("HNETL5: User set an empty callback for '%s' service up", serviceName.c_str());
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if(callGlobalCallback)
|
||
|
|
{
|
||
|
|
for (uint c = 0; c < _UpUniCallback.size (); c++)
|
||
|
|
{
|
||
|
|
if (_UpUniCallback[c].first != NULL)
|
||
|
|
_UpUniCallback[c].first (serviceName, sid, _UpUniCallback[c].second);
|
||
|
|
else
|
||
|
|
nlwarning ("HNETL5: User set an empty callback for '*' service up");
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void CUnifiedNetwork::callServiceDownCallback (const std::string &serviceName, TServiceId sid, bool callGlobalCallback)
|
||
|
|
{
|
||
|
|
// now we warn the user
|
||
|
|
CUnifiedNetwork::TNameMappedCallback::iterator it = _DownCallbacks.find(serviceName);
|
||
|
|
if (it != _DownCallbacks.end())
|
||
|
|
{
|
||
|
|
// call it
|
||
|
|
for (list<TCallbackArgItem>::iterator it2 = (*it).second.begin(); it2 != (*it).second.end(); it2++)
|
||
|
|
{
|
||
|
|
TUnifiedNetCallback cb = (*it2).first;
|
||
|
|
if (cb)
|
||
|
|
cb(serviceName, sid, (*it2).second);
|
||
|
|
else
|
||
|
|
nlwarning ("HNETL5: User set an empty callback for '%s' service down", serviceName.c_str());
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if(callGlobalCallback)
|
||
|
|
{
|
||
|
|
for (uint c = 0; c < _DownUniCallback.size (); c++)
|
||
|
|
{
|
||
|
|
if (_DownUniCallback[c].first != NULL)
|
||
|
|
_DownUniCallback[c].first (serviceName, sid, _DownUniCallback[c].second);
|
||
|
|
else
|
||
|
|
nlwarning ("HNETL5: User set an empty callback for '*' service down");
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void CUnifiedNetwork::CUnifiedConnection::display (bool full, CLog *log)
|
||
|
|
{
|
||
|
|
log->displayNL ("> %s-%hu %s %s %s (%d ExtAddr %d Cnx) TotalCb %d", ServiceName.c_str (), ServiceId.get(), IsExternal?"External":"NotExternal",
|
||
|
|
AutoRetry?"AutoRetry":"NoAutoRetry", SendId?"SendId":"NoSendId", ExtAddress.size (), Connections.size (), TotalCallbackCalled);
|
||
|
|
|
||
|
|
uint maxc = (uint)std::max (ExtAddress.size (), Connections.size ());
|
||
|
|
|
||
|
|
for (uint j = 0; j < maxc; j++)
|
||
|
|
{
|
||
|
|
string base;
|
||
|
|
if(j < ExtAddress.size ())
|
||
|
|
{
|
||
|
|
base += ExtAddress[j].asString ();
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
base += "NotValid";
|
||
|
|
}
|
||
|
|
|
||
|
|
string ext;
|
||
|
|
if(j < Connections.size () && Connections[j].valid())
|
||
|
|
{
|
||
|
|
if(Connections[j].IsServerConnection)
|
||
|
|
{
|
||
|
|
ext += "Server ";
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
ext += "Client ";
|
||
|
|
}
|
||
|
|
ext += Connections[j].CbNetBase->getSockId (Connections[j].HostId)->asString ();
|
||
|
|
ext += " AppId:" + toString(Connections[j].getAppId());
|
||
|
|
if (Connections[j].CbNetBase->connected ())
|
||
|
|
ext += " Connected";
|
||
|
|
else
|
||
|
|
ext += " NotConnected";
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
ext += "NotValid";
|
||
|
|
}
|
||
|
|
|
||
|
|
log->displayNL (" - %s %s", base.c_str (), ext.c_str ());
|
||
|
|
if(full)
|
||
|
|
{
|
||
|
|
log->displayNL (" * ReceiveQueueStat");
|
||
|
|
Connections[j].CbNetBase->displayReceiveQueueStat(log);
|
||
|
|
log->displayNL (" * SendQueueStat");
|
||
|
|
Connections[j].CbNetBase->displaySendQueueStat(log, Connections[j].HostId);
|
||
|
|
log->displayNL (" * ThreadStat");
|
||
|
|
Connections[j].CbNetBase->displayThreadStat(log);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
//
|
||
|
|
// Commands
|
||
|
|
//
|
||
|
|
|
||
|
|
bool createMessage (CMessage &msgout, const vector<string> &args, CLog &log)
|
||
|
|
{
|
||
|
|
for (uint i = 2; i < args.size (); i+=2)
|
||
|
|
{
|
||
|
|
string type = args[i+0];
|
||
|
|
string value = args[i+1];
|
||
|
|
|
||
|
|
if (type == "s8") { sint8 v; fromString(value, v); msgout.serial (v); }
|
||
|
|
else if (type == "s16") { sint16 v; fromString(value, v); msgout.serial (v); }
|
||
|
|
else if (type == "s32") { sint32 v; fromString(value, v); msgout.serial (v); }
|
||
|
|
else if (type == "s64") { sint64 v; fromString(value, v); msgout.serial (v); }
|
||
|
|
else if (type == "u8") { uint8 v; fromString(value, v); msgout.serial (v); }
|
||
|
|
else if (type == "u16") { uint16 v; fromString(value, v); msgout.serial (v); }
|
||
|
|
else if (type == "u32") { uint32 v; fromString(value, v); msgout.serial (v); }
|
||
|
|
else if (type == "u64") { uint64 v; fromString(value, v); msgout.serial (v); }
|
||
|
|
else if (type == "f") { float v; fromString(value, v); msgout.serial (v); }
|
||
|
|
else if (type == "d") { double v; fromString(value, v); msgout.serial (v); }
|
||
|
|
else if (type == "b") { bool v; fromString(value, v); msgout.serial (v); }
|
||
|
|
else if (type == "s") { msgout.serial (value); }
|
||
|
|
else if (type == "e") { CEntityId e; e.fromString(value.c_str()); msgout.serial(e); }
|
||
|
|
else { log.displayNL ("type '%s' is not a valid type", type.c_str()); return false; }
|
||
|
|
}
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
//
|
||
|
|
// Commands and Variables
|
||
|
|
//
|
||
|
|
|
||
|
|
NLMISC_CATEGORISED_VARIABLE(nel, uint32, TotalCallbackCalled, "Total callback called number on layer 5");
|
||
|
|
|
||
|
|
NLMISC_CATEGORISED_DYNVARIABLE(nel, uint64, SendQueueSize, "current size in bytes of all send queues")
|
||
|
|
{
|
||
|
|
nlunreferenced(human);
|
||
|
|
|
||
|
|
if (get)
|
||
|
|
{
|
||
|
|
if (!CUnifiedNetwork::isUsed ())
|
||
|
|
*pointer = 0;
|
||
|
|
else
|
||
|
|
*pointer = CUnifiedNetwork::getInstance()->getSendQueueSize();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
NLMISC_CATEGORISED_DYNVARIABLE(nel, uint64, ReceiveQueueSize, "current size in bytes of all receive queues")
|
||
|
|
{
|
||
|
|
nlunreferenced(human);
|
||
|
|
|
||
|
|
if (get)
|
||
|
|
{
|
||
|
|
if (!CUnifiedNetwork::isUsed ())
|
||
|
|
*pointer = 0;
|
||
|
|
else
|
||
|
|
*pointer = CUnifiedNetwork::getInstance()->getReceiveQueueSize();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
NLMISC_CATEGORISED_DYNVARIABLE(nel, uint64, ReceivedBytes, "total of bytes received by this service")
|
||
|
|
{
|
||
|
|
nlunreferenced(human);
|
||
|
|
|
||
|
|
if (get)
|
||
|
|
{
|
||
|
|
if (!CUnifiedNetwork::isUsed ())
|
||
|
|
*pointer = 0;
|
||
|
|
else
|
||
|
|
*pointer = CUnifiedNetwork::getInstance()->getBytesReceived ();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
NLMISC_CATEGORISED_DYNVARIABLE(nel, uint64, SentBytes, "total of bytes sent by this service")
|
||
|
|
{
|
||
|
|
nlunreferenced(human);
|
||
|
|
|
||
|
|
if (get)
|
||
|
|
{
|
||
|
|
if (!CUnifiedNetwork::isUsed ())
|
||
|
|
*pointer = 0;
|
||
|
|
else
|
||
|
|
*pointer = CUnifiedNetwork::getInstance()->getBytesSent ();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Simulate a message that comes from the network.
|
||
|
|
*
|
||
|
|
* for the bool (b type), you must set the value to 1 or 0
|
||
|
|
* for the string (s type), we don't manage space inside a string
|
||
|
|
* for stl containers, you have first to put a u32 type that is the size of the container and after all elements
|
||
|
|
* (ex: if you want to put a vector<uint16> that have 3 elements: u32 3 u16 10 u16 11 u16 12)
|
||
|
|
*
|
||
|
|
* ex: msgin 128 REGISTER u32 10 u32 541 u32 45
|
||
|
|
* You'll receive a fake message REGISTER that seems to come from the service number 128 with 3 uint32.
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
|
||
|
|
NLMISC_CATEGORISED_COMMAND(nel, msgin, "Simulate an input message from another service (ex: msgin 128 REGISTER u32 10 b 1 f 1.5)", "<ServiceName>|<ServiceId> <MessageName> [<ParamType> <Param>]*")
|
||
|
|
{
|
||
|
|
nlunreferenced(rawCommandString);
|
||
|
|
nlunreferenced(quiet);
|
||
|
|
nlunreferenced(human);
|
||
|
|
|
||
|
|
if(args.size() < 2) return false;
|
||
|
|
|
||
|
|
if (!CUnifiedNetwork::isUsed ())
|
||
|
|
{
|
||
|
|
log.displayNL("Can't do that because the service doesn't use CUnifiedNetwork");
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
uint16 sId;
|
||
|
|
fromString(args[0], sId);
|
||
|
|
|
||
|
|
TServiceId serviceId(sId);
|
||
|
|
string serviceName = args[0].c_str();
|
||
|
|
string messageName = args[1].c_str();
|
||
|
|
|
||
|
|
if (serviceId.get() > 255)
|
||
|
|
{
|
||
|
|
log.displayNL ("Service Id %d must be between [1;255]", serviceId.get());
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
if ((args.size()-2) % 2 != 0)
|
||
|
|
{
|
||
|
|
log.displayNL ("The number of parameter must be a multiple of 2");
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
CMessage msg (messageName);
|
||
|
|
|
||
|
|
if (!createMessage (msg, args, log))
|
||
|
|
return false;
|
||
|
|
|
||
|
|
msg.invert ();
|
||
|
|
|
||
|
|
TUnifiedMsgCallback cb = CUnifiedNetwork::getInstance()->findCallback (messageName);
|
||
|
|
|
||
|
|
if (cb == NULL)
|
||
|
|
{
|
||
|
|
log.displayNL ("Callback for message '%s' is not found", messageName.c_str());
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
cb (msg, serviceName, serviceId);
|
||
|
|
}
|
||
|
|
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Create a message and send it to the specified service
|
||
|
|
*
|
||
|
|
* for the bool (b type), you must set the value to 1 or 0
|
||
|
|
* for the string (s type), we don't manage space inside a string
|
||
|
|
* for stl containers, you have first to put a u32 type that is the size of the container and after all elements
|
||
|
|
* (ex: if you want to put a vector<uint16> that have 3 elements: u32 3 u16 10 u16 11 u16 12)
|
||
|
|
*
|
||
|
|
* ex: msgout 128 REGISTER u32 10 u32 541 u32 45
|
||
|
|
* You'll send a real message REGISTER to the service number 128 with 3 uint32.
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
|
||
|
|
NLMISC_CATEGORISED_COMMAND(nel, msgout, "Send a message to a specified service (ex: msgout 128 REGISTER u32 10 b 1 f 1.5)", "<ServiceName>|<ServiceId> <MessageName> [<ParamType> <Param>]*")
|
||
|
|
{
|
||
|
|
nlunreferenced(rawCommandString);
|
||
|
|
nlunreferenced(quiet);
|
||
|
|
nlunreferenced(human);
|
||
|
|
|
||
|
|
if(args.size() < 2) return false;
|
||
|
|
|
||
|
|
if (!CUnifiedNetwork::isUsed ())
|
||
|
|
{
|
||
|
|
log.displayNL("Can't do that because the service doesn't use CUnifiedNetwork");
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
uint16 nId;
|
||
|
|
fromString(args[0], nId);
|
||
|
|
|
||
|
|
TServiceId serviceId(nId);
|
||
|
|
string serviceName = args[0].c_str();
|
||
|
|
string messageName = args[1].c_str();
|
||
|
|
|
||
|
|
if (serviceId.get() > 255)
|
||
|
|
{
|
||
|
|
log.displayNL ("Service Id %d must be between [1;255]", serviceId.get());
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
if ((args.size()-2) % 2 != 0)
|
||
|
|
{
|
||
|
|
log.displayNL ("The number of parameter must be a multiple of 2");
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
CMessage msg (messageName);
|
||
|
|
|
||
|
|
if (!createMessage (msg, args, log))
|
||
|
|
return false;
|
||
|
|
|
||
|
|
TSockId host = InvalidSockId;
|
||
|
|
CCallbackNetBase *cnb = NULL;
|
||
|
|
|
||
|
|
if (serviceId.get() != 0)
|
||
|
|
cnb = CUnifiedNetwork::getInstance()->getNetBase (serviceId, host);
|
||
|
|
else
|
||
|
|
cnb = CUnifiedNetwork::getInstance()->getNetBase (serviceName, host);
|
||
|
|
|
||
|
|
if (cnb == NULL)
|
||
|
|
{
|
||
|
|
log.displayNL ("'%s' is a bad <ServiceId> or <ServiceName>", args[0].c_str());
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
cnb->send (msg, host);
|
||
|
|
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
|
||
|
|
NLMISC_CATEGORISED_COMMAND(nel, l5QueuesStats, "Displays queues stats of network layer5", "")
|
||
|
|
{
|
||
|
|
nlunreferenced(rawCommandString);
|
||
|
|
nlunreferenced(quiet);
|
||
|
|
nlunreferenced(human);
|
||
|
|
|
||
|
|
if(args.size() != 0) return false;
|
||
|
|
|
||
|
|
if (!CUnifiedNetwork::isUsed ())
|
||
|
|
{
|
||
|
|
log.displayNL("Can't display internal table because layer5 is not used");
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
log.displayNL ("%u Unified Connections:", CUnifiedNetwork::getInstance()->_IdCnx.size ());
|
||
|
|
for (uint i = 0; i < CUnifiedNetwork::getInstance()->_IdCnx.size (); i++)
|
||
|
|
{
|
||
|
|
if(CUnifiedNetwork::getInstance()->_IdCnx[i].State != CUnifiedNetwork::CUnifiedConnection::NotUsed)
|
||
|
|
{
|
||
|
|
CUnifiedNetwork::getInstance()->_IdCnx[i].display (true, &log);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
NLMISC_CATEGORISED_COMMAND(nel, l5InternalTables, "Displays internal table of network layer5", "")
|
||
|
|
{
|
||
|
|
nlunreferenced(rawCommandString);
|
||
|
|
nlunreferenced(quiet);
|
||
|
|
nlunreferenced(human);
|
||
|
|
|
||
|
|
if(args.size() != 0) return false;
|
||
|
|
|
||
|
|
if (!CUnifiedNetwork::isUsed ())
|
||
|
|
{
|
||
|
|
log.displayNL("Can't display internal table because layer5 is not used");
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
CUnifiedNetwork::getInstance ()->displayInternalTables(&log);
|
||
|
|
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
|
||
|
|
NLMISC_CATEGORISED_COMMAND(nel, l5Callback, "Displays all callback registered in layer5", "")
|
||
|
|
{
|
||
|
|
nlunreferenced(rawCommandString);
|
||
|
|
nlunreferenced(quiet);
|
||
|
|
nlunreferenced(human);
|
||
|
|
|
||
|
|
if(args.size() != 0) return false;
|
||
|
|
|
||
|
|
if (!CUnifiedNetwork::isUsed ())
|
||
|
|
{
|
||
|
|
log.displayNL("Can't display internal table because layer5 is not used");
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
log.displayNL ("There're %d registered callbacks:", CUnifiedNetwork::getInstance()->_Callbacks.size());
|
||
|
|
uint i = 0;
|
||
|
|
for (CUnifiedNetwork::TMsgMappedCallback::iterator it = CUnifiedNetwork::getInstance()->_Callbacks.begin(); it != CUnifiedNetwork::getInstance()->_Callbacks.end(); it++)
|
||
|
|
{
|
||
|
|
log.displayNL (" %d '%s' %s", i++, (*it).first.c_str(), ((*it).second == NULL?"have a NULL address":""));
|
||
|
|
}
|
||
|
|
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
|
||
|
|
NLMISC_CATEGORISED_COMMAND(nel, isServiceLocal, "Says if a service is local or not compare with this service", "<sid>|<service name>")
|
||
|
|
{
|
||
|
|
nlunreferenced(human);
|
||
|
|
nlunreferenced(quiet);
|
||
|
|
nlunreferenced(rawCommandString);
|
||
|
|
|
||
|
|
if(args.size() != 1) return false;
|
||
|
|
|
||
|
|
if (!CUnifiedNetwork::isUsed ())
|
||
|
|
{
|
||
|
|
log.displayNL("Can't do that because the service doesn't use CUnifiedNetwork");
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
uint16 nId;
|
||
|
|
fromString(args[0], nId);
|
||
|
|
|
||
|
|
TServiceId sid(nId);
|
||
|
|
if (sid.get() > 0)
|
||
|
|
{
|
||
|
|
log.displayNL ("Service %s-%hu and sid %s are %son the same computer", CUnifiedNetwork::getInstance ()->_Name.c_str(), CUnifiedNetwork::getInstance ()->_SId.get(), args[0].c_str(), CUnifiedNetwork::getInstance ()->isServiceLocal (sid)?"":"not ");
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
log.displayNL ("Service %s-%hu and %s are %son the same computer", CUnifiedNetwork::getInstance ()->_Name.c_str(), CUnifiedNetwork::getInstance ()->_SId.get(), args[0].c_str(), CUnifiedNetwork::getInstance ()->isServiceLocal (args[0])?"":"not ");
|
||
|
|
}
|
||
|
|
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
|
||
|
|
NLMISC_CLASS_COMMAND_IMPL(CUnifiedNetwork, addService)
|
||
|
|
{
|
||
|
|
nlunreferenced(human);
|
||
|
|
nlunreferenced(quiet);
|
||
|
|
nlunreferenced(args);
|
||
|
|
|
||
|
|
TParsedCommandLine pcl;
|
||
|
|
pcl.parseParamList(rawCommandString);
|
||
|
|
|
||
|
|
if (pcl.SubParams.size() != 2)
|
||
|
|
return false;
|
||
|
|
|
||
|
|
// syntax is as follow :
|
||
|
|
// <serviceName> ( address=<address:port> [sid=<serviceId>] [sendId] [external] [autoRetry] )
|
||
|
|
|
||
|
|
TParsedCommandLine * serviceInfo = pcl.SubParams[1];
|
||
|
|
const TParsedCommandLine *address = serviceInfo->getParam("address");
|
||
|
|
if (address == NULL)
|
||
|
|
{
|
||
|
|
log.displayNL("Can't find param 'address'");
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
CInetAddress ia(address->ParamValue);;
|
||
|
|
if (!ia.isValid())
|
||
|
|
{
|
||
|
|
log.displayNL("Can't parse internet address in '%s'", address->ParamValue.c_str());
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
TServiceId serviceId(0);
|
||
|
|
const TParsedCommandLine *sid = serviceInfo->getParam("sid");
|
||
|
|
if (sid != NULL)
|
||
|
|
{
|
||
|
|
uint16 nId;
|
||
|
|
fromString(sid->ParamValue, nId);
|
||
|
|
serviceId.set(nId);
|
||
|
|
}
|
||
|
|
|
||
|
|
bool sendId = serviceInfo->getParam("sendId") != NULL;
|
||
|
|
bool external = serviceInfo->getParam("external") != NULL;
|
||
|
|
bool autoRetry = serviceInfo->getParam("autoRetry") != NULL;
|
||
|
|
|
||
|
|
log.displayNL("Adding service '%s' as sid %u with [sendId = %s], [external = %s], [autoRetry = %s]",
|
||
|
|
serviceInfo->ParamName.c_str(),
|
||
|
|
sid,
|
||
|
|
sendId ? "YES" : "NO",
|
||
|
|
external ? "YES" : "NO",
|
||
|
|
autoRetry ? "YES" : "NO"
|
||
|
|
);
|
||
|
|
|
||
|
|
addService(serviceInfo->ParamName,
|
||
|
|
ia,
|
||
|
|
sendId,
|
||
|
|
external,
|
||
|
|
serviceId,
|
||
|
|
autoRetry,
|
||
|
|
false);
|
||
|
|
|
||
|
|
return true;
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
} // NLNET
|