Representation of connectivity state and all other pertinent Peer metadata. A Peer represents connectivity between two nodes, which in this case, are the host and remote nodes. More...
#include <Peer.h>
Public Types | |
| using | instant_t = std::chrono::system_clock::time_point |
Public Member Functions | |
| Peer (Node const &_node) | |
| Construct Peer from Node. More... | |
| Peer (Peer const &) | |
| bool | shouldReconnect () const |
| Return true if connection attempt should be made to this peer or false if. More... | |
| bool | isUseless () const |
| unsigned | fallbackSeconds () const |
 Public Member Functions inherited from dev::p2p::Node | |
| virtual | ~Node ()=default |
| Node (Node const &) | |
| Node (Public _publicKey, NodeIPEndpoint const &_ip, PeerType _peerType=PeerType::Optional) | |
| Node (NodeSpec const &_s, PeerType _peerType=PeerType::Optional) | |
| NodeID const & | address () const |
| NodeIPEndpoint | get_endpoint () const |
| void | set_endpoint (NodeIPEndpoint endpoint) |
| operator bool () const | |
Public Attributes | |
| std::atomic< instant_t > | m_lastConnected |
| Network Availability. More... | |
| std::atomic< instant_t > | m_lastAttempted |
| std::atomic< unsigned > | m_failedAttempts {0} |
| std::atomic< DisconnectReason > | m_lastDisconnect = NoDisconnect |
| Reason for disconnect that happened last. More... | |
| std::atomic< HandshakeFailureReason > | m_lastHandshakeFailure |
| Public Attributes inherited from dev::p2p::Node | |
| NodeID const | id |
| std::atomic< PeerType > | peerType {PeerType::Optional} |
| std::atomic< uint16_t > | external_udp_port |
Detailed Description
Representation of connectivity state and all other pertinent Peer metadata. A Peer represents connectivity between two nodes, which in this case, are the host and remote nodes.
State information necessary for loading network topology is maintained by NodeTable.
- Todo:
Implement 'bool required'
reputation: Move score, rating to capability-specific map (&& remove friend class)
reputation: implement via origin-tagged events
Populate metadata upon construction; save when destroyed.
Metadata for peers needs to be handled via a storage backend. Specifically, peers can be utilized in a variety of many-to-many relationships while also needing to modify shared instances of those peers. Modifying these properties via a storage backend alleviates Host of the responsibility. (&& remove save/restoreNetwork)
reimplement recording of historical session information on per-transport basis
move attributes into protected
Member Typedef Documentation
◆ instant_t
| using dev::p2p::Peer::instant_t = std::chrono::system_clock::time_point |
Constructor & Destructor Documentation
◆ Peer() [1/2]
◆ Peer() [2/2]
| dev::p2p::Peer::Peer | ( | Peer const & | _original | ) |
Member Function Documentation
◆ fallbackSeconds()
| unsigned dev::p2p::Peer::fallbackSeconds | ( | ) | const |
Returns number of seconds to wait until attempting connection, based on attempted connection history
◆ isUseless()
| bool dev::p2p::Peer::isUseless | ( | ) | const |
A peer which should never be reconnected to - e.g. it's running on a different network, we don't have any common capabilities
◆ shouldReconnect()
| bool dev::p2p::Peer::shouldReconnect | ( | ) | const |
Return true if connection attempt should be made to this peer or false if.
Member Data Documentation
◆ m_failedAttempts
| std::atomic<unsigned> dev::p2p::Peer::m_failedAttempts {0} |
◆ m_lastAttempted
| std::atomic<instant_t> dev::p2p::Peer::m_lastAttempted |
◆ m_lastConnected
◆ m_lastDisconnect
| std::atomic<DisconnectReason> dev::p2p::Peer::m_lastDisconnect = NoDisconnect |
Reason for disconnect that happened last.
◆ m_lastHandshakeFailure
| std::atomic<HandshakeFailureReason> dev::p2p::Peer::m_lastHandshakeFailure |
Reason for most recent handshake failure
The documentation for this class was generated from the following files:
