How to use setupKeepAlive method of rpctype Package

Best Syzkaller code snippet using rpctype.setupKeepAlive

rpc.go

Source:rpc.go Github

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...36 if err != nil {37 log.Logf(0, "failed to accept an rpc connection: %v", err)38 continue39 }40 setupKeepAlive(conn, time.Minute)41 go serv.s.ServeConn(newFlateConn(conn))42 }43}44func (serv *RPCServer) Addr() net.Addr {45 return serv.ln.Addr()46}47type RPCClient struct {48 conn net.Conn49 c *rpc.Client50 timeScale time.Duration51}52func Dial(addr string, timeScale time.Duration) (net.Conn, error) {53 if timeScale <= 0 {54 return nil, fmt.Errorf("bad rpc time scale %v", timeScale)55 }56 var conn net.Conn57 var err error58 if addr == "stdin" {59 // This is used by vm/gvisor which passes us a unix socket connection in stdin.60 return net.FileConn(os.Stdin)61 }62 if conn, err = net.DialTimeout("tcp", addr, time.Minute*timeScale); err != nil {63 return nil, err64 }65 setupKeepAlive(conn, time.Minute*timeScale)66 return conn, nil67}68func NewRPCClient(addr string, timeScale time.Duration) (*RPCClient, error) {69 conn, err := Dial(addr, timeScale)70 if err != nil {71 return nil, err72 }73 cli := &RPCClient{74 conn: conn,75 c: rpc.NewClient(newFlateConn(conn)),76 timeScale: timeScale,77 }78 return cli, nil79}80func (cli *RPCClient) Call(method string, args, reply interface{}) error {81 // Note: SetDeadline is not implemented on fuchsia, so don't fail on error.82 cli.conn.SetDeadline(time.Now().Add(3 * time.Minute * cli.timeScale))83 defer cli.conn.SetDeadline(time.Time{})84 return cli.c.Call(method, args, reply)85}86func (cli *RPCClient) Close() {87 cli.c.Close()88}89func RPCCall(addr string, timeScale time.Duration, method string, args, reply interface{}) error {90 c, err := NewRPCClient(addr, timeScale)91 if err != nil {92 return err93 }94 defer c.Close()95 return c.Call(method, args, reply)96}97func setupKeepAlive(conn net.Conn, keepAlive time.Duration) {98 conn.(*net.TCPConn).SetKeepAlive(true)99 conn.(*net.TCPConn).SetKeepAlivePeriod(keepAlive)100}101// flateConn wraps net.Conn in flate.Reader/Writer for compressed traffic.102type flateConn struct {103 r io.ReadCloser104 w *flate.Writer105 c io.Closer106}107func newFlateConn(conn io.ReadWriteCloser) io.ReadWriteCloser {108 w, err := flate.NewWriter(conn, 9)109 if err != nil {110 panic(err)111 }...

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setupKeepAlive

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1import (2func main() {3 client, err := rpc.DialHTTP("tcp", "localhost:1234")4 if err != nil {5 fmt.Println(err)6 }7 err = client.Call("RPCTypes.SetupKeepAlive", 5*time.Second, &reply)8 if err != nil {9 fmt.Println(err)10 }11 fmt.Println(reply)12}13import (14func main() {15 client, err := rpc.DialHTTP("tcp", "localhost:1234")16 if err != nil {17 fmt.Println(err)18 }19 err = client.Call("RPCTypes.SetupKeepAlive", 5*time.Second, &reply)20 if err != nil {21 fmt.Println(err)22 }23 fmt.Println(reply)24}25import (26func main() {27 client, err := rpc.DialHTTP("tcp", "localhost:1234")28 if err != nil {29 fmt.Println(err)30 }31 err = client.Call("RPCTypes.SetupKeepAlive", 5*time.Second, &reply)32 if err != nil {33 fmt.Println(err)34 }35 fmt.Println(reply)36}37import (38func main() {39 client, err := rpc.DialHTTP("tcp", "localhost:1234")40 if err != nil {41 fmt.Println(err)42 }43 err = client.Call("RPCT

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setupKeepAlive

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1import (2type Args struct {3}4func (t *Arith) Multiply(args *Args, reply *int) error {5}6func main() {7 arith := new(Arith)8 rpc.Register(arith)9 l, e := net.Listen("tcp", ":1234")10 if e != nil {11 log.Fatal("listen error:", e)12 }13 for {14 conn, err := l.Accept()15 if err != nil {16 }17 go rpc.ServeCodec(jsonrpc.NewServerCodec(conn))18 }19}20import (21type Args struct {22}23func (t *Arith) Multiply(args *Args, reply *int) error {24}25func main() {26 arith := new(Arith)27 rpc.Register(arith)28 l, e := net.Listen("tcp", ":1234")29 if e != nil {30 log.Fatal("listen error:", e)31 }32 for {33 conn, err := l.Accept()34 if err != nil {35 }36 go rpc.ServeCodec(jsonrpc.NewServerCodec(conn))37 }38}39import (40type Args struct {41}42func (t *Arith) Multiply(args *Args, reply *int) error {43}44func main() {45 arith := new(Arith)46 rpc.Register(arith)47 l, e := net.Listen("tcp", ":1234")48 if e != nil {49 log.Fatal("listen error:", e)50 }51 for {

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setupKeepAlive

Using AI Code Generation

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1import (2type Args struct {3}4type Quotient struct {5}6func (t *Arith) Multiply(args *Args, reply *int) os.Error {7}8func (t *Arith) Divide(args *Args, quo *Quotient) os.Error {9 if args.B == 0 {10 return os.NewError("divide by zero")11 }12}13func main() {14 server := rpc.NewServer()15 server.Register(new(Arith))16 l, e := net.Listen("tcp", ":1234")17 if e != nil {18 log.Fatal("listen error:", e)19 }20 for {21 conn, e := l.Accept()22 if e != nil {23 log.Fatal("accept error:", e)24 }25 server.ServeConn(conn)26 }27}28import (29type Args struct {30}31type Quotient struct {32}33func (t *Arith) Multiply(args *Args, reply *int) os.Error {34}35func (t *Arith) Divide(args *Args, quo *Quotient) os.Error {36 if args.B == 0 {37 return os.NewError("divide by zero")38 }39}40func main() {41 client, err := rpc.Dial("tcp", "

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setupKeepAlive

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1import (2type Args struct {3}4func (t *Arith) Multiply(args *Args, reply *int) error {5}6func setupKeepAlive(conn net.Conn) {7 tcpConn, ok := conn.(*net.TCPConn)8 if !ok {9 log.Fatal("setupKeepAlive: programming error: not a TCP connection")10 }11 if err := tcpConn.SetKeepAlive(true); err != nil {12 log.Fatal("SetKeepAlive:", err)13 }14 if err := tcpConn.SetKeepAlivePeriod(3 * time.Minute); err != nil {15 log.Fatal("SetKeepAlivePeriod:", err)16 }17}18func main() {19 arith := new(Arith)20 rpc.Register(arith)21 rpc.HandleHTTP()22 l, e := net.Listen("tcp", ":1234")23 if e != nil {24 log.Fatal("listen error:", e)25 }26 http.Serve(l, nil)27}28import (29type Args struct {30}31func (t *Arith) Multiply(args *Args, reply *int) error {32}33func setupKeepAlive(conn net.Conn) {34 tcpConn, ok := conn.(*net.TCPConn)35 if !ok {36 log.Fatal("setupKeepAlive: programming error: not a TCP connection")37 }38 if err := tcpConn.SetKeepAlive(true); err != nil {39 log.Fatal("SetKeepAlive:", err)40 }41 if err := tcpConn.SetKeepAlivePeriod(3 * time.Minute); err != nil {42 log.Fatal("SetKeepAlivePeriod:", err)43 }44}45func main() {46 arith := new(Arith)47 rpc.Register(arith)48 rpc.HandleHTTP()

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setupKeepAlive

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1import (2type Args struct {3}4type Reply struct {5}6type Arith struct {7}8func (t *Arith) Multiply(args *Args, reply *Reply) error {9}10func (t *Arith) Multiply2(args *Args, reply *Reply) error {11 time.Sleep(5 * time.Second)12}13func setupKeepAlive(conn net.Conn) {14 tcpConn, ok := conn.(*net.TCPConn)15 if !ok {16 fmt.Println("not a TCP connection")17 }18 tcpConn.SetKeepAlive(true)19 tcpConn.SetKeepAlivePeriod(3 * time.Second)20}21func main() {22 arith := new(Arith)23 rpc.Register(arith)24 rpc.HandleHTTP()25 l, e := net.Listen("tcp", ":1234")26 if e != nil {27 fmt.Println("listen error:", e)28 }29 for {30 conn, err := l.Accept()31 if err != nil {32 fmt.Println("accept error:", err)33 }34 setupKeepAlive(conn)35 go rpc.ServeConn(conn)36 }37}38import (39type Args struct {40}41type Reply struct {42}43type Arith struct {44}45func (t *Arith) Multiply(args *Args, reply *Reply) error {46}47func (t *Arith) Multiply2(args *Args, reply *Reply) error {48 time.Sleep(5 * time.Second)49}50func setupKeepAlive(conn net.Conn) {51 tcpConn, ok := conn.(*net.TCPConn)52 if !ok {53 fmt.Println("not a TCP connection")54 }55 tcpConn.SetKeepAlive(true)56 tcpConn.SetKeepAlivePeriod(3 * time.Second)57}58func main() {59 arith := new(A

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setupKeepAlive

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1import (2func main() {3 client, err := rpc.DialHTTP("tcp", "localhost:1234")4 if err != nil {5 fmt.Println(err)6 }7 err = client.Call("RPCTypes.SetupKeepAlive", 5, &reply)8 if err != nil {9 fmt.Println(err)10 }11 fmt.Println(reply)12}13import (14func main() {15 client, err := rpc.DialHTTP("tcp", "localhost:1234")16 if err != nil {17 fmt.Println(err)18 }19 err = client.Call("RPCTypes.GetKeepAlive", 0, &reply)20 if err != nil {21 fmt.Println(err)22 }23 fmt.Println(reply)24}25import (26func main() {27 client, err := rpc.DialHTTP("tcp", "localhost:1234")28 if err != nil {29 fmt.Println(err)30 }31 err = client.Call("RPCTypes.SetKeepAlive", 10, &reply)32 if err != nil {33 fmt.Println(err)34 }35 fmt.Println(reply)36}37import (38func main() {39 client, err := rpc.DialHTTP("tcp", "localhost:1234")40 if err != nil {41 fmt.Println(err)42 }43 err = client.Call("RPCTypes.GetKeepAlive", 0, &reply)44 if err != nil {45 fmt.Println(err)46 }47 fmt.Println(reply)48}49import (

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setupKeepAlive

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1import (2type Args struct {3}4type Quotient struct {5}6func (t *Arith) Multiply(args *Args, reply *int) error {7}8func (t *Arith) Divide(args *Args, quo *Quotient) error {9 if args.B == 0 {10 return fmt.Errorf("divide by zero")11 }12}13func main() {14 arith := new(Arith)15 rpc.Register(arith)16 rpc.HandleHTTP()17 l, e := net.Listen("tcp", ":1234")18 if e != nil {19 log.Fatal("listen error:", e)20 }21 go http.Serve(l, nil)22 time.Sleep(1000000000)23 client, err := rpc.Dial("tcp", "localhost:1234")24 if err != nil {25 log.Fatal("dialing:", err)26 }27 args := Args{17, 8}28 err = client.Call("Arith.Multiply", args, &reply)29 if err != nil {30 log.Fatal("arith error:", err)31 }32 fmt.Printf("Arith: %d*%d=%d33 quotient := new(Quotient)34 divCall := client.Go("Arith.Divide", args, quotient, nil)35 if replyCall.Error != nil {36 fmt.Println(replyCall.Error)37 os.Exit(1)38 }39 fmt.Printf("Arith: %d/%d=%d remainder %d40}

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