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handleResponse only needs an io.Reader 

Signed-off-by: Olivier Charvin <oliverpool@hotmail.fr>
This commit is contained in:
oliverpool 2018-07-13 07:54:56 +02:00 committed by Olivier Charvin
parent a4d54794e0
commit 1a40eb971b
1 changed files with 6 additions and 4 deletions
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10
platforms/dji/tello/driver.go
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@ -5,6 +5,7 @@ import (
"encoding/binary"
"errors"
"fmt"
"io"
"net"
"strconv"
"sync"
@ -243,16 +244,17 @@ func (d *Driver) Start() error {
fmt.Println(err)
return err
}
d.reqConn, err = net.DialUDP("udp", respPort, reqAddr)
cmdConn, err := net.DialUDP("udp", respPort, reqAddr)
if err != nil {
fmt.Println(err)
return err
}
d.reqConn = cmdConn
// handle responses
go func() {
for {
err := d.handleResponse()
err := d.handleResponse(cmdConn)
if err != nil {
fmt.Println("response parse error:", err)
}
@ -714,10 +716,10 @@ func (d *Driver) SendCommand(cmd string) (err error) {
return
}
func (d *Driver) handleResponse() error {
func (d *Driver) handleResponse(r io.Reader) error {
var buf [2048]byte
var msgType uint16
n, err := d.reqConn.Read(buf[0:])
n, err := r.Read(buf[0:])
if err != nil {
return err
}