(1)优化重连和心跳检测

This commit is contained in:
Hurricanezwf
2016-02-05 14:18:26 +08:00
parent af6fc61537
commit 5d6f37aa82
5 changed files with 104 additions and 48 deletions

View File

@@ -1,18 +1,18 @@
package conn
import (
"fmt"
"net"
"bufio"
"sync"
"fmt"
"io"
"net"
"sync"
"frp/pkg/utils/log"
)
type Listener struct {
Addr net.Addr
Conns chan *Conn
Addr net.Addr
Conns chan *Conn
}
// wait util get one
@@ -22,8 +22,8 @@ func (l *Listener) GetConn() (conn *Conn) {
}
type Conn struct {
TcpConn *net.TCPConn
Reader *bufio.Reader
TcpConn *net.TCPConn
Reader *bufio.Reader
}
func (c *Conn) ConnectServer(host string, port int64) (err error) {
@@ -59,7 +59,9 @@ func (c *Conn) Write(content string) (err error) {
}
func (c *Conn) Close() {
c.TcpConn.Close()
if c.TcpConn != nil { // ZWF:我觉得应该加一个非空保护
c.TcpConn.Close()
}
}
func Listen(bindAddr string, bindPort int64) (l *Listener, err error) {
@@ -70,8 +72,8 @@ func Listen(bindAddr string, bindPort int64) (l *Listener, err error) {
}
l = &Listener{
Addr: listener.Addr(),
Conns: make(chan *Conn),
Addr: listener.Addr(),
Conns: make(chan *Conn),
}
go func() {
@@ -83,7 +85,7 @@ func Listen(bindAddr string, bindPort int64) (l *Listener, err error) {
}
c := &Conn{
TcpConn: conn,
TcpConn: conn,
}
c.Reader = bufio.NewReader(c.TcpConn)
l.Conns <- c