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/*
* Dibbler - a portable DHCPv6
*
* authors: Tomasz Mrugalski <thomson@klub.com.pl>
* Marek Senderski <msend@o2.pl>
* changes: Krzysztof Wnuk <keczi@poczta.onet.pl>
* Michal Kowalczuk <michal@kowalczuk.eu>
*
* released under GNU GPL v2 only licence
*
* $Id: SrvMsg.h,v 1.20 2008-08-29 00:07:34 thomson Exp $
*
*/
class TSrvMsg;
#ifndef SRVMSG_H
#define SRVMSG_H
#include "Msg.h"
#include "SmartPtr.h"
#include "Opt.h"
#include "SrvIfaceMgr.h"
#include "SrvTransMgr.h"
#include "SrvCfgMgr.h"
#include "SrvAddrMgr.h"
#include "IPv6Addr.h"
#include "SrvOptOptionRequest.h"
#include "SrvOptInterfaceID.h"
#include "SrvOptFQDN.h"
#include "SrvOptRemoteID.h"
#include "SrvOptGeneric.h"
class TSrvMsg : public TMsg
{
public:
TSrvMsg(SPtr<TSrvIfaceMgr> IfaceMgr, SPtr<TSrvTransMgr> TransMgr,
SPtr<TSrvCfgMgr> CfgMgr, SPtr<TSrvAddrMgr> AddrMgr,
int iface, SPtr<TIPv6Addr> addr, char* buf, int bufSize);
TSrvMsg(SPtr<TSrvIfaceMgr> IfaceMgr, SPtr<TSrvTransMgr> TransMgr,
SPtr<TSrvCfgMgr> CfgMgr, SPtr<TSrvAddrMgr> AddrMgr,
int iface, SPtr<TIPv6Addr> addr, int msgType, long transID);
TSrvMsg(SPtr<TSrvIfaceMgr> IfaceMgr, SPtr<TSrvTransMgr> TransMgr,
SPtr<TSrvCfgMgr> CfgMgr, SPtr<TSrvAddrMgr> AddrMgr);
SPtr<TSrvTransMgr> SrvTransMgr;
SPtr<TSrvAddrMgr> SrvAddrMgr;
SPtr<TSrvCfgMgr> SrvCfgMgr;
SPtr<TSrvIfaceMgr> SrvIfaceMgr;
void copyRelayInfo(SPtr<TSrvMsg> q);
void copyAAASPI(SPtr<TSrvMsg> q);
void copyRemoteID(SPtr<TSrvMsg> q);
void appendAuthenticationOption(SmartPtr<TDUID> duid);
bool appendRequestedOptions(SPtr<TDUID> duid, SPtr<TIPv6Addr> addr,
int iface, SPtr<TSrvOptOptionRequest> reqOpt);
string showRequestedOptions(SPtr<TSrvOptOptionRequest> oro);
bool appendVendorSpec(SPtr<TDUID> duid, int iface, int vendor, SPtr<TSrvOptOptionRequest> reqOpt);
void appendStatusCode();
bool delOption(int code);
void addRelayInfo(SPtr<TIPv6Addr> linkAddr,
SPtr<TIPv6Addr> peerAddr,
int hop,
SPtr<TSrvOptInterfaceID> interfaceID,
List(TSrvOptGeneric) echoList);
int getRelayCount();
bool validateReplayDetection();
SmartPtr<TSrvTransMgr> getSrvTransMgr();
virtual bool check() = 0;
void setRemoteID(SPtr<TSrvOptRemoteID> remoteID);
SPtr<TSrvOptRemoteID> getRemoteID();
unsigned long getTimeout();
void doDuties();
void send();
protected:
void setAttribs(SPtr<TSrvIfaceMgr> IfaceMgr,
SPtr<TSrvTransMgr> TransMgr,
SPtr<TSrvCfgMgr> CfgMgr,
SPtr<TSrvAddrMgr> AddrMgr);
bool check(bool clntIDmandatory, bool srvIDmandatory);
SPtr<TSrvOptFQDN> prepareFQDN(SPtr<TSrvOptFQDN> requestFQDN, SPtr<TDUID> clntDuid,
SPtr<TIPv6Addr> clntAddr, string hint, bool doRealUpdate);
void fqdnRelease(SPtr<TSrvCfgIface> ptrIface, SPtr<TAddrIA> ia, SPtr<TFQDN> fqdn);
int storeSelfRelay(char * buf, int relayLevel, ESrvIfaceIdOrder order);
// relay
SPtr<TIPv6Addr> LinkAddrTbl[HOP_COUNT_LIMIT];
SPtr<TIPv6Addr> PeerAddrTbl[HOP_COUNT_LIMIT];
SPtr<TSrvOptInterfaceID> InterfaceIDTbl[HOP_COUNT_LIMIT];
List(TSrvOptGeneric) EchoListTbl[HOP_COUNT_LIMIT]; // list of options to be
int len[HOP_COUNT_LIMIT];
int HopTbl[HOP_COUNT_LIMIT];
unsigned long FirstTimeStamp; // timestamp of first message transmission
unsigned long MRT; // maximum retransmission timeout
int Relays;
SPtr<TSrvOptRemoteID> RemoteID; // this MAY be set, if message was recevied via relay AND relay appended this RemoteID
int Parent; // type of the parent message (used in ADVERTISE and REPLY)
};
#endif
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