func (this *HeartBeatController) Post() {
ret := HeartData{}
//用户认证
uname, pwd, ok := this.Ctx.Request.BasicAuth()
if !ok {
beego.Info("get client Request.BasicAuth failed!")
ret.Code = -1
writeContent, _ := json.Marshal(ret)
this.Ctx.WriteString(string(writeContent))
return
}
user := models.Userinfo{
Username: uname,
Password: pwd,
}
ok = models.CheckAccount(&user)
if !ok {
beego.Info("user/pwd not matched!")
ret.Code = -1
writeContent, _ := json.Marshal(ret)
this.Ctx.WriteString(string(writeContent))
return
}
beego.Info("user/pwd matched!")
//接收请求信息
beego.Debug("requestBody=", string(this.Ctx.Input.RequestBody))
deviceinfo := models.Deviceinfo{}
err := json.Unmarshal(this.Ctx.Input.RequestBody, &deviceinfo)
beego.Debug("deviceinfo=", deviceinfo)
if err != nil {
beego.Error(err)
ret.Code = -2
writeContent, _ := json.Marshal(ret)
this.Ctx.WriteString(string(writeContent))
return
}
//心跳接收成功，更新设备状态
deviceinfo.State = 1
deviceinfo.LastKeepaliveTime = time.Now()
if !models.UpdateDeviceStatus(&deviceinfo) {
ret.Code = -2
writeContent, _ := json.Marshal(ret)
this.Ctx.WriteString(string(writeContent))
return
}
//插入Listener中
device := DeviceListener{
State: 1,
LastAliveTime: time.Now(),
}
Listener[deviceinfo.Mac] = device
//返回给设备处理结果
ret.Code = 0
writeContent, _ := json.Marshal(ret)
this.Ctx.WriteString(string(writeContent))
}
/*返回值
格式：{"code":0/-1/-2}
( 0) success
(-1) user/password error
(-2) other error
*/
func (this *UnRegisterController) Post() {
ret := UnRegisterData{}
//用户认证
uname, pwd, ok := this.Ctx.Request.BasicAuth()
if !ok {
beego.Info("get client Request.BasicAuth failed!")
ret.Code = -1
writeContent, _ := json.Marshal(ret)
this.Ctx.WriteString(string(writeContent))
return
}
user := models.Userinfo{
Username: uname,
Password: pwd,
}
ok = models.CheckAccount(&user)
if !ok {
beego.Info("user/pwd not matched!")
ret.Code = -1
writeContent, _ := json.Marshal(ret)
this.Ctx.WriteString(string(writeContent))
return
}
beego.Info("user/pwd matched!")
//获取请求的json数据
beego.Info("request body=", string(this.Ctx.Input.RequestBody))
deviceinfo := models.Deviceinfo{}
err := json.Unmarshal(this.Ctx.Input.RequestBody, &deviceinfo)
if err != nil {
ret.Code = -2
writeContent, _ := json.Marshal(ret)
this.Ctx.WriteString(string(writeContent))
return
}
//更新数据库中设备的状态为离线,并删除状态监听器中对应项
deviceinfo.State = 0
models.UpdateDeviceStatus(&deviceinfo)
delete(Listener, deviceinfo.Mac)
//返回注销成功
ret.Code = 0
writeContent, _ := json.Marshal(ret)
this.Ctx.WriteString(string(writeContent))
beego.Info(string(writeContent))
return
}
//解析搜索条件内容
func ParseSearchContent(search string) *models.Deviceinfo {
beego.Debug("searchCondition=", search)
searchInfo := make(map[string]string)
searchs := strings.Split(search, "&&")
for _, item := range searchs {
if item == "" {
continue
} else {
info := strings.Split(item, "=")
searchInfo[info[0]] = info[1]
}
}
beego.Debug("searchInfo=", searchInfo)
ds_flag := false
var device models.Deviceinfo
for key, value := range searchInfo {
//去掉所有空格
key = strings.Replace(key, " ", "", -1)
value = strings.Replace(value, " ", "", -1)
beego.Debug("key=", key, "value=", value)
switch key {
case "mac":
device.Mac = value
case "ip":
device.IpAddress = value
case "dsn":
device.HostSn = value
case "lc":
device.IpLocation = value
case "fr":
if value != "" {
t, err := time.Parse(TimeFormat, value)
if err != nil {
beego.Error(err)
}
device.FirstRegistrationTime = t
}
case "lr":
if value != "" {
t, err := time.Parse(TimeFormat, value)
if err != nil {
beego.Error(err)
}
device.LastRegistrationTime = t
}
case "fw":
device.FirmwareVersion = value
case "ds":
ds_flag = true
device.State, _ = strconv.Atoi(value)
default:
}
}
if !ds_flag {
device.State = -1
}
return &device
}