connectionpool

Documentation

Index

• type ConnectionPool
  • func NewConnectionPool(dialFunc DialFunc, lPub p2pcrypto.PublicKey, logger log.Log) *ConnectionPool
  • func (cp *ConnectionPool) CloseConnection(key p2pcrypto.PublicKey)
  • func (cp *ConnectionPool) GetConnection(address inet.Addr, remotePub p2pcrypto.PublicKey) (net.Connection, error)
  • func (cp *ConnectionPool) GetConnectionIfExists(remotePub p2pcrypto.PublicKey) (net.Connection, error)
  • func (cp *ConnectionPool) OnClosedConnection(cwe net.ConnectionWithErr)
  • func (cp *ConnectionPool) OnNewConnection(nce net.NewConnectionEvent) error
  • func (cp *ConnectionPool) Shutdown()
• type DialFunc

Types

type ConnectionPool

type ConnectionPool struct {
	// contains filtered or unexported fields
}

ConnectionPool stores all net.Connections and make them available to all users of net.Connection. There are two sources of connections - - Local connections that were created by local node (by calling GetConnection) - Remote connections that were provided by a networker impl. in a pub-sub manner

func NewConnectionPool

func NewConnectionPool(dialFunc DialFunc, lPub p2pcrypto.PublicKey, logger log.Log) *ConnectionPool

NewConnectionPool creates new ConnectionPool

func (*ConnectionPool) CloseConnection

func (cp *ConnectionPool) CloseConnection(key p2pcrypto.PublicKey)

func (*ConnectionPool) GetConnection

func (cp *ConnectionPool) GetConnection(address inet.Addr, remotePub p2pcrypto.PublicKey) (net.Connection, error)

GetConnection fetches or creates if don't exist a connection to the address which is associated with the remote public key

func (*ConnectionPool) GetConnectionIfExists

func (cp *ConnectionPool) GetConnectionIfExists(remotePub p2pcrypto.PublicKey) (net.Connection, error)

GetConnectionIfExists checks if the connection is exists or pending

func (*ConnectionPool) OnClosedConnection

func (cp *ConnectionPool) OnClosedConnection(cwe net.ConnectionWithErr)

func (*ConnectionPool) OnNewConnection

func (cp *ConnectionPool) OnNewConnection(nce net.NewConnectionEvent) error

func (*ConnectionPool) Shutdown

func (cp *ConnectionPool) Shutdown()

Shutdown gracefully shuts down the ConnectionPool: - Closes all open connections - Waits for all Dial routines to complete and unblock any routines waiting for GetConnection

type DialFunc

type DialFunc func(ctx context.Context, address inet.Addr, remotePublicKey p2pcrypto.PublicKey) (net.Connection, error)