长安链源码分析之网络模块 net-liquid(10)

type Dialer interface {	// Dial try to establish an outbound connection with the remote address.	//拨号建立连接	Dial(ctx context.Context, remoteAddr ma.Multiaddr) (Conn, error)}

// Listener provides a way to accept connections established with others.//监听接受连接type Listener interface {	io.Closer	// Listen will run a task that start create listeners with the given	// addresses waiting for accepting inbound connections.	//监听建立连接	Listen(ctx context.Context, addresses ...ma.Multiaddr) error	// ListenAddresses return the list of the local addresses for listeners.	//返回本地的监听地址	ListenAddresses() []ma.Multiaddr}

// ConnHandler is a function for handling connections.//连接处理器用于处理连接type ConnHandler func(conn Conn) (bool, error)
// Network is a state machine interface provides a Dialer and a Listener to build a network.type Network interface {	Dialer	Listener	io.Closer	// SetNewConnHandler register a ConnHandler to handle the connection established.	//设置连接建立时的处理器	SetNewConnHandler(handler ConnHandler)	// Disconnect a connection.	//断开一个连接	Disconnect(conn Conn) error	// Closed return whether network closed.	//返回网络是否关闭	Closed() bool	// LocalPeerID return the local peer id.	//返回本地节点id	LocalPeerID() peer.ID}