/
client.go
84 lines (75 loc) · 1.47 KB
/
client.go
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package main
import (
"net"
"os/exec"
"strconv"
"strings"
)
type AdbClient struct {
Addr string
}
func NewAdbClient() *AdbClient {
return &AdbClient{
Addr: defaultHost + ":" + strconv.Itoa(defaultPort),
}
}
var DefaultAdbClient = &AdbClient{
Addr: "127.0.0.1:5037",
}
func (c *AdbClient) newConnection() (conn *AdbConnection, err error) {
netConn, err := net.Dial("tcp", c.Addr)
if err != nil {
return nil, err
}
return &AdbConnection{netConn}, nil
}
// Version return 4 size string
func (c *AdbClient) Version() (string, error) {
ver, err := c.rawVersion()
if err == nil {
return ver, nil
}
exec.Command(adbPath(), "start-server").Run()
return c.rawVersion()
}
func (c *AdbClient) Watch() (C chan string, err error) {
C = make(chan string, 0)
// c.Version()
conn, err := c.newConnection()
if err != nil {
return
}
conn.WritePacket("host:track-devices")
go func() {
defer close(C)
for {
line, err := conn.readString()
if err != nil {
break
}
line = strings.TrimSpace(line)
if line != "" {
C <- line
}
}
}()
return
}
// Version returns adb server version
func (c *AdbClient) rawVersion() (string, error) {
conn, err := c.newConnection()
if err != nil {
return "", err
}
defer conn.Close()
if err := conn.WritePacket("host:version"); err != nil {
return "", err
}
return conn.readString()
}
func (c *AdbClient) DeviceWithSerial(serial string) *AdbDevice {
return &AdbDevice{
AdbClient: c,
Serial: serial,
}
}