/
main.go
223 lines (187 loc) · 5.85 KB
/
main.go
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package main
import (
"github.com/gorilla/mux"
"github.com/gorilla/handlers"
"github.com/duncanleo/config"
"github.com/duncanleo/command"
"github.com/duncanleo/model"
"github.com/duncanleo/parser"
"github.com/duncanleo/randomstring"
"fmt"
"log"
"net/http"
"os"
"path/filepath"
"strings"
"encoding/json"
"time"
"io"
"io/ioutil"
"regexp"
"net"
)
var router = mux.NewRouter()
var installJobChannel chan InstallJob = make(chan InstallJob)
type InstallJob struct {
TempFilePath string
EmuName string
}
func listAVDHandler(w http.ResponseWriter, r *http.Request) {
config, err := config.GetConfig()
if err != nil {
log.Panic(err)
}
android_binary := filepath.Join(config.SDKLocation, "tools", "android")
stdout, _, _ := command.GetCommandResponse(android_binary, "list", "avd")
ms := strings.Split(stdout.String(), "---------")
avd_list := make([]model.AVD, 0)
for _, m := range ms {
var avd model.AVD
parser.UnmarshalAVD(&avd, m)
avd_list = append(avd_list, avd)
}
json, _ := json.MarshalIndent(avd_list, "", "\t")
w.Header().Set("Content-Type", "application/json")
fmt.Fprintf(w, string(json))
}
func listADBHandler(w http.ResponseWriter, r *http.Request) {
config, err := config.GetConfig()
if err != nil {
log.Panic(err)
}
adb_binary := filepath.Join(config.SDKLocation, "platform-tools", "adb")
stdout, _, _ := command.GetCommandResponse(adb_binary, "devices", "-l")
var adbList []model.ADBDevice = make([]model.ADBDevice, 0)
parser.UnmarshalADB(&adbList, stdout.String())
json, _ := json.MarshalIndent(adbList, "", "\t")
w.Header().Set("Content-Type", "application/json")
fmt.Fprintf(w, string(json))
}
func startHandler(w http.ResponseWriter, r *http.Request) {
config, err := config.GetConfig()
if err != nil {
log.Panic(err)
}
emu_name := r.URL.Query().Get("name")
if len(emu_name) == 0 {
w.WriteHeader(http.StatusNotFound)
return
}
emulator_binary := filepath.Join(config.SDKLocation, "tools", "emulator")
go command.RunCommand(emulator_binary, "-avd", emu_name)
}
func installHandler(w http.ResponseWriter, r *http.Request) {
emu_name := r.URL.Query().Get("name")
if len(emu_name) == 0 {
w.WriteHeader(http.StatusNotFound)
return
}
file, _, err := r.FormFile("file")
if err != nil {
log.Println(err)
w.WriteHeader(http.StatusNotFound)
return
}
wd, err := os.Getwd()
if err != nil {
log.Panic(err)
}
temp_file_path := filepath.Join(wd, fmt.Sprintf("%d-%s.apk", time.Now().UnixNano(), randomstring.RandSeq(10)))
temp_file, err := os.Create(temp_file_path)
if err != nil {
log.Panic(err)
}
defer temp_file.Close()
//Write POST content to file
_, err = io.Copy(temp_file, file)
if err != nil {
log.Println(err)
w.WriteHeader(http.StatusInternalServerError)
return
}
installJobChannel <- InstallJob{TempFilePath: temp_file_path, EmuName: emu_name}
}
func installJobWorker() {
config, err := config.GetConfig()
if err != nil {
log.Panic(err)
}
for job := range installJobChannel {
emulator_binary := filepath.Join(config.SDKLocation, "platform-tools", "adb")
command.RunCommand(emulator_binary, "-s", job.EmuName, "install", "-r", job.TempFilePath)
// fmt.Println(stdout.String())
//Run the apk
//Get the package name using latest build tools' aapt
build_tools_dir_path := filepath.Join(config.SDKLocation, "build-tools")
build_tools_dir, err := ioutil.ReadDir(build_tools_dir_path)
latest_build_tools := build_tools_dir[len(build_tools_dir) - 1]
aapt_binary := filepath.Join(build_tools_dir_path, latest_build_tools.Name(), "aapt")
// fmt.Println("Running", aapt_binary, "on", temp_file_path)
stdout, _, err := command.GetCommandResponse(aapt_binary, "dump", "badging", job.TempFilePath)
if err != nil {
log.Println(err)
return
}
package_string_regex := regexp.MustCompile("package: name='(.+?)'")
package_string_matches := package_string_regex.FindStringSubmatch(stdout.String())
if len(package_string_matches) < 2 {
log.Println("Could not match package name")
return
}
package_string := package_string_matches[1]
activity_string_regex := regexp.MustCompile("launchable-activity: name='(.+?)'")
activity_string_matches := activity_string_regex.FindStringSubmatch(stdout.String())
if len(package_string_matches) < 2 {
log.Println("Could not match activity name")
return
}
activity_string := activity_string_matches[1]
// fmt.Println("Found package string", package_string, "-", activity_string)
//Run the actual app
adb_binary := filepath.Join(config.SDKLocation, "platform-tools", "adb")
stdout, stderr, err := command.GetCommandResponse(adb_binary, "-s", job.EmuName, "shell", "am", "start", fmt.Sprintf("%s/%s", package_string, activity_string))
if err != nil {
fmt.Println(err)
}
fmt.Println(stdout.String())
fmt.Println(stderr.String())
os.Remove(job.TempFilePath)
}
}
//Start discovery service for clients
func startDiscoveryService() {
socket, err := net.ListenUDP("udp4", &net.UDPAddr{
IP: net.IPv4(0, 0, 0, 0),
Port: 8001,
})
if err != nil {
log.Panic(err)
}
for {
data := make([]byte, 4096)
readCount, remoteAddr, err := socket.ReadFromUDP(data)
if err == nil {
fmt.Println("Read", string(data), "length", readCount, "from ip", remoteAddr)
}
client_socket, err := net.DialUDP("udp4", nil, remoteAddr)
if err != nil {
log.Println(err)
continue
}
client_socket.Write([]byte("ANDROID_HOST_SERVER_RECOGNISED"))
}
}
func main() {
log.SetFlags(log.LstdFlags | log.Lshortfile)
router.StrictSlash(true)
//Start one install job worker
go installJobWorker()
//Start discovery service
go startDiscoveryService()
router.HandleFunc("/listavd", listAVDHandler)
router.HandleFunc("/listadb", listADBHandler)
router.HandleFunc("/install", installHandler)
router.HandleFunc("/start", startHandler)
http.Handle("/", router)
http.ListenAndServe(":8000", handlers.LoggingHandler(os.Stdout, http.DefaultServeMux))
}