public void Init_accessToken()
{
MyHttpClient a = MyHttpClient.getInstance(path_dir + "outgoing.CertwithKey.pkcs12", "IoM@1234", path_dir + "ca.jks", "Huawei@123");
Map paramLogin = new HashMap();
paramLogin.put("appId", appId);
paramLogin.put("secret", secret);
ResponseMsg b = a.sendMsg(url_login, paramLogin);
HttpsUtil http_utils_test = new HttpsUtil();
string login_str = b.getContent().ToString();
System.Diagnostics.Debug.WriteLine(login_str);
accessToken_str = extract_data_from_json(login_str, "\"accessToken\"", 0).Replace("\"", "");//删除双引号，这里获取的accessToken以后会用到
System.Diagnostics.Debug.WriteLine(accessToken_str);
}
public void recThread()
{
Init_accessToken();
HttpsUtil http_utils_test = new HttpsUtil();
Map paramQueryDeviceData = new HashMap();
paramQueryDeviceData.put("pageNo", "0");
paramQueryDeviceData.put("appId", appId);
paramQueryDeviceData.put("pageSize", "2048");
Map header = new HashMap();
header.put("Authorization", "Bearer " + accessToken_str);
header.put("app_key", appId);
while (true)
{
StreamClosedHttpResponse rec_http = null;
dynamic json = null;
try
{
rec_http = http_utils_test.doGetWithParasGetStatusLine(urlQueryDevices, paramQueryDeviceData, header);
json = Newtonsoft.Json.Linq.JToken.Parse(rec_http.getContent()) as dynamic;
}
catch (Exception e)
{
LOG.Error("error", e);//////////////////////////////////////////////LOG记录
System.Threading.Thread.Sleep(3000);
continue;
}
//int a = json.devices[0].services[0].data.DiZhiMa;
int len_devices = 0;
try
{
len_devices = json.totalCount;//获取本应用中共有几个节点
}
catch (Exception e)
{
LOG.Error("error", e); ///////////////////////////////////////////LOG记录
LOG.Info("http content : " + rec_http.getContent()); ////////////////////////////////将电信平台的返回值也记录下来
Init_accessToken();
http_utils_test = new HttpsUtil();
paramQueryDeviceData = new HashMap();
paramQueryDeviceData.put("pageNo", "0");
paramQueryDeviceData.put("appId", appId);
paramQueryDeviceData.put("pageSize", "2048");
header = new HashMap();
header.put("Authorization", "Bearer " + accessToken_str);
header.put("app_key", appId);
continue;
}
//返回一个需要更新的节点的列表
//遍历所有设备信息，如果发现有新的信息，就触发更新事件
for (int i = 0; i < len_devices; i++)
{
//判断时间新旧
DateTime temp_datetime = DateTime.ParseExact(json.devices[i].services[0].eventTime.ToString(), "yyyyMMddTHHmmssZ", null); //考虑到之后肯能多次使用这个节点的时间，所以先将其提取出来
if (DateTime.Compare(temp_datetime, DateTime_NewestData) > 0)
{
LOG.Info("receive new date : " + json.devices[i].services[0].data.DiZhiMa.ToString());
//如果需要更新，先将数据整理成所需格式，string数组
string[] temp_byte_array = new string[14];
temp_byte_array[0] = json.devices[i].services[0].data.DiZhiMa.ToString();
temp_byte_array[1] = json.devices[i].services[0].data.GongNengMa.ToString();
temp_byte_array[2] = json.devices[i].services[0].data.ZiJieShu.ToString();
temp_byte_array[3] = json.devices[i].services[0].data.JiQiMa.ToString();
temp_byte_array[4] = json.devices[i].services[0].data.QiTiLeiXing.ToString();
temp_byte_array[5] = json.devices[i].services[0].data.DanWei.ToString();
temp_byte_array[6] = json.devices[i].services[0].data.TangCeQiZhuangTai.ToString();
temp_byte_array[7] = json.devices[i].services[0].data.QiTiNongDu.ToString();
temp_byte_array[8] = json.devices[i].services[0].data.DiXian.ToString();
temp_byte_array[9] = json.devices[i].services[0].data.GaoXian.ToString();
temp_byte_array[10] = json.devices[i].services[0].data.DianLiang.ToString();
temp_byte_array[11] = json.devices[i].services[0].data.WenDuZhengShu.ToString();
temp_byte_array[12] = json.devices[i].services[0].data.WenDuXiaoShu.ToString();
temp_byte_array[13] = temp_datetime.ToString("yyyy-MM-dd HH:mm:ss");
//将整理后的数据传入rev_New中
rev_New(temp_byte_array);
//触发事件之后，比较当前设备是否比暂存区的时间要新，如果新，就更新
if (DateTime.Compare(temp_datetime, temp_DateTime_NewestData) > 0)
{
temp_DateTime_NewestData = temp_datetime;//保证temp_DateTime_NewestData是当前所有节点时间和DateTime_NewestData中最新的时间
}
}
}
//所有节点检测并更新完成之后，用暂存版的datetime更新DateTime_NewestData
DateTime_NewestData = temp_DateTime_NewestData;
System.Threading.Thread.Sleep(1500);//连续发送请求可能引起程序错误
}
}