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How to use LocalAddr method of conn Package

Best Gauge code snippet using conn.LocalAddr

queuepacketconn.go

Source:queuepacketconn.go

...64// ReadFrom returns a packet and address previously stored by QueueIncoming.65func (c *QueuePacketConn) ReadFrom(p []byte) (int, net.Addr, error) {66	select {67	case <-c.closed:68		return 0, nil, &net.OpError{Op: "read", Net: c.LocalAddr().Network(), Addr: c.LocalAddr(), Err: c.err.Load().(error)}69	default:70	}71	select {72	case <-c.closed:73		return 0, nil, &net.OpError{Op: "read", Net: c.LocalAddr().Network(), Addr: c.LocalAddr(), Err: c.err.Load().(error)}74	case packet := <-c.recvQueue:75		return copy(p, packet.P), packet.Addr, nil76	}77}78// WriteTo queues an outgoing packet for the given address. The queue can later79// be retrieved using the OutgoingQueue method.80func (c *QueuePacketConn) WriteTo(p []byte, addr net.Addr) (int, error) {81	select {82	case <-c.closed:83		return 0, &net.OpError{Op: "write", Net: c.LocalAddr().Network(), Addr: c.LocalAddr(), Err: c.err.Load().(error)}84	default:85	}86	// Copy the slice so that the caller may reuse it.87	buf := make([]byte, len(p))88	copy(buf, p)89	select {90	case c.clients.SendQueue(addr) <- buf:91		return len(buf), nil92	default:93		// Drop the outgoing packet if the send queue is full.94		return len(buf), nil95	}96}97// closeWithError unblocks pending operations and makes future operations fail98// with the given error. If err is nil, it becomes errClosedPacketConn.99func (c *QueuePacketConn) closeWithError(err error) error {100	var newlyClosed bool101	c.closeOnce.Do(func() {102		newlyClosed = true103		// Store the error to be returned by future PacketConn104		// operations.105		if err == nil {106			err = errClosedPacketConn107		}108		c.err.Store(err)109		close(c.closed)110	})111	if !newlyClosed {112		return &net.OpError{Op: "close", Net: c.LocalAddr().Network(), Addr: c.LocalAddr(), Err: c.err.Load().(error)}113	}114	return nil115}116// Close unblocks pending operations and makes future operations fail with a117// "closed connection" error.118func (c *QueuePacketConn) Close() error {119	return c.closeWithError(nil)120}121// LocalAddr returns the localAddr value that was passed to NewQueuePacketConn.122func (c *QueuePacketConn) LocalAddr() net.Addr { return c.localAddr }123func (c *QueuePacketConn) SetDeadline(t time.Time) error      { return errNotImplemented }124func (c *QueuePacketConn) SetReadDeadline(t time.Time) error  { return errNotImplemented }125func (c *QueuePacketConn) SetWriteDeadline(t time.Time) error { return errNotImplemented }...

payload_cmsg_go1_9.go

Source:payload_cmsg_go1_9.go

...17	c.rawOpt.RUnlock()18	switch c.PacketConn.(type) {19	case *net.UDPConn:20		if err := c.RecvMsg(&m, 0); err != nil {21			return 0, nil, nil, &net.OpError{Op: "read", Net: c.PacketConn.LocalAddr().Network(), Source: c.PacketConn.LocalAddr(), Err: err}22		}23	case *net.IPConn:24		if err := c.RecvMsg(&m, 0); err != nil {25			return 0, nil, nil, &net.OpError{Op: "read", Net: c.PacketConn.LocalAddr().Network(), Source: c.PacketConn.LocalAddr(), Err: err}26		}27	default:28		return 0, nil, nil, &net.OpError{Op: "read", Net: c.PacketConn.LocalAddr().Network(), Source: c.PacketConn.LocalAddr(), Err: errInvalidConnType}29	}30	var cm *ControlMessage31	if m.NN > 0 {32		cm = new(ControlMessage)33		if err := cm.Parse(m.OOB[:m.NN]); err != nil {34			return 0, nil, nil, &net.OpError{Op: "read", Net: c.PacketConn.LocalAddr().Network(), Source: c.PacketConn.LocalAddr(), Err: err}35		}36		cm.Src = netAddrToIP16(m.Addr)37	}38	return m.N, cm, m.Addr, nil39}40func (c *payloadHandler) writeTo(b []byte, cm *ControlMessage, dst net.Addr) (int, error) {41	m := socket.Message{42		Buffers: [][]byte{b},43		OOB:     cm.Marshal(),44		Addr:    dst,45	}46	err := c.SendMsg(&m, 0)47	if err != nil {48		err = &net.OpError{Op: "write", Net: c.PacketConn.LocalAddr().Network(), Source: c.PacketConn.LocalAddr(), Addr: opAddr(dst), Err: err}49	}50	return m.N, err51}...

LocalAddr

Using AI Code Generation

1import (2func main() {3	conn, err := net.Dial("tcp", "golang.org:80")4	if err != nil {5	}6	defer conn.Close()7	fmt.Println(conn.LocalAddr())8}9Recommended Posts: Go | net.Conn RemoteAddr() method10Go | net.Conn CloseWrite() method11Go | net.Conn CloseRead() method12Go | net.Conn SetDeadline() method13Go | net.Conn SetReadDeadline() method14Go | net.Conn SetWriteDeadline() method15Go | net.Conn Read() method16Go | net.Conn Write() method17Go | net.Dial() method18Go | net.DialTimeout() method19Go | net.Listen() method20Go | net.ListenPacket() method21Go | net.ListenUnix() method22Go | net.ListenUnixgram() method23Go | net.ResolveTCPAddr() method24Go | net.ResolveUDPAddr() method25Go | net.ResolveUnixAddr() method26Go | net.ResolveIPAddr() method27Go | net.LookupIP() method28Go | net.LookupAddr() method29Go | net.LookupCNAME() method30Go | net.LookupMX() method31Go | net.LookupNS() method32Go | net.LookupPort() method33Go | net.LookupSRV() method34Go | net.LookupTXT() method35Go | net.LookupHost() method36Go | net.Lookup() method37Go | net.JoinHostPort() method38Go | net.SplitHostPort() method39Go | net.LookupPort() method40Go | net.LookupSRV() method41Go | net.LookupTXT() method42Go | net.LookupHost() method43Go | net.Lookup() method44Go | net.JoinHostPort() method45Go | net.SplitHostPort() method46Go | net.LookupPort() method47Go | net.LookupSRV() method48Go | net.LookupTXT() method49Go | net.LookupHost() method50Go | net.Lookup() method51Go | net.JoinHostPort() method52Go | net.SplitHostPort() method53Go | net.LookupPort() method54Go | net.LookupSRV() method55Go | net.LookupTXT() method56Go | net.LookupHost() method57Go | net.Lookup() method

LocalAddr

Using AI Code Generation

1import (2func main() {3    conn, err := net.Dial("tcp", "golang.org:80")4    if err != nil {5        fmt.Println(err)6    }7    defer conn.Close()8    localAddr := conn.LocalAddr()9    fmt.Println(localAddr)10    fmt.Printf("%T", localAddr)11}12Recommended Posts: net.DialTCP() method in Golang with Examples13net.DialUDP() method in Golang with Examples14net.Dial() method in Golang with Examples15net.DialTimeout() method in Golang with Examples16net.DialTCP() method in Golang with Examples17net.DialUDP() method in Golang with Examples18net.Dial() method in Golang with Examples19net.DialTimeout() method in Golang with Examples20net.DialTCP() method in Golang with Examples21net.DialUDP() method in Golang with Examples22net.Dial() method in Golang with Examples23net.DialTimeout() method in Golang with Examples24net.DialTCP() method in Golang with Examples25net.DialUDP() method in Golang with Examples26net.Dial() method in Golang with Examples27net.DialTimeout() method in Golang with Examples28net.DialTCP() method in Golang with Examples29net.DialUDP() method in Golang with Examples30net.Dial() method in Golang with Examples31net.DialTimeout() method in Golang with Examples

LocalAddr

Using AI Code Generation

1import (2func main() {3	conn, err := net.Dial("tcp", "www.google.com:80")4	if err != nil {5		fmt.Println(err)6	}7	defer conn.Close()8	fmt.Println("Local address:", conn.LocalAddr())9}

LocalAddr

Using AI Code Generation

1import (2func main() {3    conn, err := net.Dial("tcp", "www.google.com:80")4    if err != nil {5        fmt.Println(err)6    }7    defer conn.Close()8    fmt.Println(conn.LocalAddr())9}10import (11func main() {12    conn, err := net.Dial("tcp", "www.google.com:80")13    if err != nil {14        fmt.Println(err)15    }16    defer conn.Close()17    fmt.Println(conn.RemoteAddr())18}

LocalAddr

Using AI Code Generation

1import (2func main() {3	conn, err := net.Dial("tcp", "www.google.com:80")4	if err != nil {5		fmt.Println(err)6	}7	defer conn.Close()8	fmt.Println(conn.LocalAddr())9}

LocalAddr

Using AI Code Generation

1import (2func main() {3    conn, err := net.Dial("tcp", "google.com:80")4    if err != nil {5        fmt.Println("Error in connection")6    }7    defer conn.Close()8    fmt.Println("Connection established")9    localAddr := conn.LocalAddr()10    fmt.Println("Local address is:", localAddr)11    fmt.Println("Local address is:", localAddr.Network())12    fmt.Println("Local address is:", localAddr.String())13    time.Sleep(1000 * time.Millisecond)14}15Recommended Posts: Golang | net.IPAddr.Network() method16Golang | net.IPAddr.String() method17Golang | net.IPAddr.IP() method18Golang | net.IPAddr.Zone() method19Golang | net.IPAddr.MarshalText() method20Golang | net.IPAddr.MarshalBinary() method21Golang | net.IPAddr.UnmarshalText() method22Golang | net.IPAddr.UnmarshalBinary() method23Golang | net.IPAddr.Scope() method24Golang | net.IPAddr.Equal() method25Golang | net.IPAddr.DefaultMask() method26Golang | net.IPAddr.Mask() method27Golang | net.IPAddr.IsGlobalUnicast() method28Golang | net.IPAddr.IsInterfaceLocalMulticast() method29Golang | net.IPAddr.IsLinkLocalMulticast() method30Golang | net.IPAddr.IsLinkLocalUnicast() method31Golang | net.IPAddr.IsLoopback() method32Golang | net.IPAddr.IsMulticast() method33Golang | net.IPAddr.IsUnspecified() method34Golang | net.IPAddr.IsLinkLocalUnicast() method

LocalAddr

Using AI Code Generation

1import (2func main() {3    conn, err := net.Dial("tcp", "golang.org:80")4    if err != nil {5        fmt.Println("Error is: ", err)6    }7    defer conn.Close()8    localAddr := conn.LocalAddr()9    fmt.Println("Local address is: ", localAddr)10}11Go | net.IP.String() Method12Go | net.IP.IsLoopback() Method13Go | net.IP.IsMulticast() Method14Go | net.IP.IsLinkLocalMulticast() Method15Go | net.IP.IsLinkLocalUnicast() Method16Go | net.IP.IsGlobalUnicast() Method17Go | net.IP.IsInterfaceLocalMulticast() Method18Go | net.IP.IsUnspecified() Method19Go | net.IP.IsUnicast() Method20Go | net.IP.IsMulticast() Method21Go | net.IP.IsLinkLocalMulticast() Method22Go | net.IP.IsLinkLocalUnicast() Method23Go | net.IP.IsGlobalUnicast() Method24Go | net.IP.IsInterfaceLocalMulticast() Method25Go | net.IP.IsUnspecified() Method26Go | net.IP.IsUnicast() Method27Go | net.IP.IsInterfaceLocalMulticast() Method28Go | net.IP.IsLinkLocalMulticast() Method29Go | net.IP.IsLinkLocalUnicast() Method30Go | net.IP.IsGlobalUnicast() Method31Go | net.IP.IsInterfaceLocalMulticast() Method32Go | net.IP.IsUnspecified() Method33Go | net.IP.IsUnicast() Method34Go | net.IP.IsMulticast() Method35Go | net.IP.IsLinkLocalMulticast() Method36Go | net.IP.IsLinkLocalUnicast() Method37Go | net.IP.IsGlobalUnicast() Method38Go | net.IP.IsInterfaceLocalMulticast() Method39Go | net.IP.IsUnspecified() Method40Go | net.IP.IsUnicast() Method

LocalAddr

Using AI Code Generation

1import (2func main() {3    fmt.Println("Starting the application...")4    conn, _ := net.Dial("tcp", "google.com:80")5    fmt.Println("Local address is", conn.LocalAddr())6    fmt.Println("Stopping the application...")7}

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