Classified ads
mnodemodelprotocolinterface.h
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1 /* -*-C++-*- -*-coding: utf-8-unix;-*-
2  Classified Ads is Copyright (c) Antti J√§rvinen 2013.
3 
4  This file is part of Classified Ads.
5 
6  Classified Ads is free software; you can redistribute it and/or
7  modify it under the terms of the GNU Lesser General Public
8  License as published by the Free Software Foundation; either
9  version 2.1 of the License, or (at your option) any later version.
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11  Classified Ads is distributed in the hope that it will be useful,
12  but WITHOUT ANY WARRANTY; without even the implied warranty of
13  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14  Lesser General Public License for more details.
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16  You should have received a copy of the GNU Lesser General Public
17  License along with Classified Ads; if not, write to the Free Software
18  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
19 */
20 
21 #ifndef M_NODEMODEL_PROTOCOL_INTERFACE_H
22 #define M_NODEMODEL_PROTOCOL_INTERFACE_H
23 #include <QPair>
24 class Connection ;
25 class QHostAddress ;
26 class Node ;
27 class QSslKey ;
28 class QSslCertificate ;
29 class Hash ;
30 
31 
40 public:
47  QHostAddress iAddress ;
48  int iPort ;
50  bool operator==(const struct HostConnectQueueItemStructure& a) const ;
52  virtual bool nodeGreetingReceived(Node& aNode ,
53  bool aWasInitialGreeting = false ) = 0 ;
54  virtual Hash& nodeFingerPrint() = 0 ;
55  virtual int listenPortOfThisNode() = 0 ;
57  virtual void setListenPortOfThisNode(int port) = 0 ;
58  virtual const QSslCertificate& nodeCert() const = 0 ;
60  virtual const QSslKey& nodeKey() const = 0 ;
61  virtual QByteArray* getNextItemToSend(Connection& aConnection) = 0 ;
62  virtual Node* nodeByHash(const Hash& aHash) = 0 ;
63  virtual QList<Node *>* getNodesBeforeHash(const Hash& aHash,
64  unsigned aMaxNodes) = 0 ;
65  virtual void closeOldestInactiveConnection() = 0 ;
66  virtual QList<Node *>* getNodesAfterHash(const Hash& aHash,
67  unsigned aMaxNodes,
68  int aMaxInactivityMinutes = -1 ) = 0 ;
69  virtual QList<HostConnectQueueItem> getHotAddresses() = 0 ;
70  virtual bool updateNodeLastConnectTimeInDb(Node& aNode) =0 ;
71  virtual QList<Node *>* getHotNodes(int aMaxNodes) = 0 ;
83  virtual void addNodeFromBroadcast(const Hash& aNodeFingerPrint,
84  const QHostAddress& aAddr,
85  int aPort ) = 0 ;
93  virtual bool addNodeToConnectionWishList(Node* aNode) = 0 ;
94 
100  virtual bool addNodeToConnectionWishList(const Hash& aNode) = 0 ;
101 
107  virtual Node* nextConnectionWishListItem() = 0 ;
111  virtual bool isNodeAlreadyConnected(const Node& aNode) const = 0 ;
116  virtual bool isNodeAlreadyConnected(const Hash& aHash) const = 0 ;
138  virtual Hash bucketEndHash(const Hash& aFingerPrintOfNodeAsking) = 0 ;
143  virtual bool updateNodeLastMutualConnectTimeInDb(const Hash& aNodeFp,
144  quint32 aTime ) = 0 ;
146  virtual void setDnsName(QString aName) = 0 ;
148  virtual QString getDnsName() = 0 ;
152  virtual void offerNodeToRecentlyFailedList(const Hash& aFailedNodeHash) = 0 ;
153 };
154 #endif
virtual void offerNodeToRecentlyFailedList(const Hash &aFailedNodeHash)=0
virtual QList< HostConnectQueueItem > getHotAddresses()=0
Hash iNodeHash
Definition: mnodemodelprotocolinterface.h:49
Node is a peer in network.
Definition: node.h:40
virtual QByteArray * getNextItemToSend(Connection &aConnection)=0
virtual void addNodeFromBroadcast(const Hash &aNodeFingerPrint, const QHostAddress &aAddr, int aPort)=0
virtual QList< Node * > * getNodesBeforeHash(const Hash &aHash, unsigned aMaxNodes)=0
int iPort
Definition: mnodemodelprotocolinterface.h:48
virtual const QSslCertificate & nodeCert() const =0
Definition: mnodemodelprotocolinterface.h:46
virtual Node * nodeByHash(const Hash &aHash)=0
bool operator==(const struct HostConnectQueueItemStructure &a) const
Hash is class that carries 160-bit digest.
Definition: hash.h:38
virtual bool updateNodeLastMutualConnectTimeInDb(const Hash &aNodeFp, quint32 aTime)=0
virtual QList< Node * > * getNodesAfterHash(const Hash &aHash, unsigned aMaxNodes, int aMaxInactivityMinutes=-1)=0
virtual int listenPortOfThisNode()=0
virtual QString getDnsName()=0
virtual const QSslKey & nodeKey() const =0
struct MNodeModelProtocolInterface::HostConnectQueueItemStructure HostConnectQueueItem
virtual Hash & nodeFingerPrint()=0
virtual Node * nextConnectionWishListItem()=0
virtual bool updateNodeLastConnectTimeInDb(Node &aNode)=0
virtual bool nodeGreetingReceived(Node &aNode, bool aWasInitialGreeting=false)=0
virtual void setDnsName(QString aName)=0
virtual void closeOldestInactiveConnection()=0
QHostAddress iAddress
Definition: mnodemodelprotocolinterface.h:47
virtual Hash bucketEndHash(const Hash &aFingerPrintOfNodeAsking)=0
virtual bool isNodeAlreadyConnected(const Node &aNode) const =0
Pure-virtual interface of nodemodel.
Definition: mnodemodelprotocolinterface.h:39
virtual QList< Node * > * getHotNodes(int aMaxNodes)=0
Class that represents a network connection.
Definition: connection.h:43
virtual bool addNodeToConnectionWishList(Node *aNode)=0
virtual void setListenPortOfThisNode(int port)=0