/// <summary>
/// 服务接口请求
/// </summary>
/// <typeparam name="RequestT"></typeparam>
/// <typeparam name="ResponseT"></typeparam>
/// <param name="apiName"></param>
/// <param name="data"></param>
/// <param name="responseTIsEntity">返回的ResponseT是实体</param>
/// <returns></returns>
public static ResultMsg <Result> RequestServer <RequestT>(String apiPath, RequestT data)
{
ResultMsg <Result> resultMsg = new ResultMsg <Result>();
ResultMsg <String> result = null;
if (data is HttpReqEntity)
{
var tmp = data as HttpReqEntity;
String url = apiPath;
result = HttpHelper.Http(url, tmp);
}
else
{
String strData = String.Empty;
if (null != data)
{
strData = JsonFormatter.Serialize(data);
}
result = RequestServer(apiPath, HttpMethod.POST, strData);
}
if (result.Status == ResultStatus.Success)
{
if (!String.IsNullOrEmpty(result.ResultObj))
{
Result tmp = JsonFormatter.Deserialize <Result>(result.ResultObj);
if (tmp == null)
{
resultMsg.SetFailure("数据请求错误,返回对象为空!");
}
else
{
resultMsg.ResultObj = tmp;
resultMsg.Msg = result.ResultObj;
}
}
else
{
resultMsg.SetFailure("数据请求错误,返回对象为空!");
}
}
else
{
resultMsg.SetFailure(result.Msg);
}
return(resultMsg);
}
/// <summary>
/// 用户登录（同时返回AccessToken）
/// </summary>
/// <param name="submitData">登录参数对象</param>
/// <returns></returns>
public ResultMsg <AccountLoginResultDTO> UserLogin(AccountLoginDTO submitData)
{
var result = new ResultMsg <AccountLoginResultDTO>();
//难证
if (submitData.Account.Trim() == "" || submitData.Password.Trim() == "")
{
return(result.SetFailure("请输入登录用户名和密码！"));
}
//1、先定义该API接口路径，可以从http://api.nlecloud.com页面的 帐号API接口 中的 用户登录得知
String apiPath = String.Format("{0}/{1}", mApiHost, NLECloudAPIUrl.UserLoginUrl);
//2、定义该API接口返回的对象,初始化为空
result = RequestAPIHelper.RequestServer <AccountLoginDTO, AccountLoginResultDTO>(apiPath, submitData);
if (result.IsSuccess())
{
this.mToken = result.ResultObj.AccessToken;
}
else
{
Console.WriteLine(result.Msg);
}
return(result);
}
/// <summary>
/// 请求
/// </summary>
/// <param name="url">请求地址</param>
/// <param name="data">请求数据</param>
/// <param name="cookie">附加请求COOKIE</param>
/// <param name="method">请求方式</param>
/// <returns></returns>
public static ResultMsg <string> Http(string url, string data, string cookie, HttpMethod method)
{
ResultMsg <string> result = new ResultMsg <string>();
ResultMsg <HttpResEntity> resultMsg = Http(url, data, url, method, TIMEOUT);
if (resultMsg.Status == ResultStatus.Success)
{
result.ResultObj = resultMsg.ResultObj.Bodys;
}
else
{
result.SetFailure(resultMsg.Msg);
}
return(result);
}
/// <summary>
/// Get请求
/// </summary>
/// <param name="url">请求的地址</param>
/// <param name="timeout">允许超时间，单位（秒）</param>
/// <returns></returns>
public static ResultMsg <string> Get(string url, int timeout)
{
ResultMsg <string> result = new ResultMsg <string>();
ResultMsg <HttpResEntity> resultMsg = Http(url, null, null, HttpMethod.GET, TIMEOUT);
if (resultMsg.Status == ResultStatus.Success)
{
result.ResultObj = resultMsg.ResultObj.Bodys;
}
else
{
result.SetFailure(resultMsg.Msg);
}
return(result);
}
/// <summary>
/// 查询单个传感器
/// </summary>
/// <param name="deviceId">设备ID</param>
/// <param name="apiTag">传感标识名</param>
/// <param name="token"></param>
/// <returns></returns>
public ResultMsg <SensorBaseInfoDTO> GetSensorInfo(Int32 deviceId, String apiTag, String token = null)
{
var result = new ResultMsg <SensorBaseInfoDTO>();
//验证
var vry = PrimaryKeyVerify(deviceId, ref token);
if (!vry.IsSuccess())
{
vry.CopyTo(result);
return(result);
}
//1、先定义该API接口路径，可以从http://api.nlecloud.com/页面的得知
String apiPath = String.Format("{0}/{1}", mApiHost, NLECloudAPIUrl.SensorOfDeviceUrl);
//2、根据该API接口的请求参数中 得知需要创建个URI Parameters String类型参数，所以该参数直接跟在apiPath中
apiPath = apiPath.Replace("{deviceid}", deviceId.ToString()).Replace("{apitag}", apiTag);//将API地址中的{projectid}替换成真实项目ID
//3、由于调用该API需要Token，所以我们定义了一个通用的对象HttpReqEntity，在AccessToken当成头部请求信息提交过去
HttpReqEntity req = new HttpReqEntity();
req.Method = HttpMethod.GET;
req.Headers.Add("AccessToken", token);
//4、定义该API接口返回的对象
result = RequestAPIHelper.RequestServer <HttpReqEntity, SensorBaseInfoDTO>(apiPath, req, (json) =>
{
var qry = new ResultMsg <SensorBaseInfoDTO>();
if (String.IsNullOrEmpty(json))
{
return(qry.SetFailure("数据请求错误,返回对象为空!"));
}
JObject jObject = JObject.Parse(json);
if (jObject["ResultObj"].HasValues && jObject["ResultObj"].SelectToken("Groups") != null)
{
switch (jObject["ResultObj"]["Groups"].ToString())
{
case "1":
{
var tmp = JsonFormatter.Deserialize <ResultMsg <SensorInfoDTO> >(json);
qry.ResultObj = tmp.ResultObj;
}
break;
case "2":
{
var tmp = JsonFormatter.Deserialize <ResultMsg <ActuatorInfoDTO> >(json);
qry.ResultObj = tmp.ResultObj;
}
break;
case "3":
{
var tmp = JsonFormatter.Deserialize <ResultMsg <CameraInfoDTO> >(json);
qry.ResultObj = tmp.ResultObj;
}
break;
}
return(qry);
}
else
{
return(qry.SetFailure("数据请求错误,返回对象为空!"));
}
});
if (result.IsSuccess() && result.ResultObj != null)
{
result.ResultObj.Value = ValueConvertToByteAry(result.ResultObj.Value);
}
return(result);
}
/// <summary>
/// 请求
/// </summary>
/// <param name="data">POST时的数据</param>
/// <param name="url">地址</param>
/// <param name="timeout">超时时间秒</param>
/// <returns>返回HttpResEntity</returns>
private static ResultMsg <HttpResEntity> webRequest(string url, HttpReqEntity data, int timeout)
{
ResultMsg <HttpResEntity> ret = new ResultMsg <HttpResEntity>();
HttpWebRequest request = null;
HttpWebResponse response = null;
if (timeout <= 0)
{
timeout = TIMEOUT;
}
TimeoutTask timeoutTask = new TimeoutTask(
delegate
{
try
{
request = (HttpWebRequest)WebRequest.Create(url);
request.ContentType = string.IsNullOrEmpty(data.ContentType) ? "application/json" : data.ContentType;
request.Method = data.Method.ToString();
if (data.Headers != null && data.Headers.Count > 0)
{
request.Headers.Add(data.Headers);
}
Encoding encoding = data.Encoding == null ? Encoding.UTF8 : data.Encoding;
//if (data.Method != HttpMethod.GET)
{
if (!string.IsNullOrEmpty(data.Datas))
{
byte[] requestData = encoding.GetBytes(data.Datas);
request.ContentLength = requestData.Length;
using (Stream newStream = request.GetRequestStream())
{
newStream.Write(requestData, 0, requestData.Length);
};
}
else
{
request.ContentLength = 0;
}
}
if (!string.IsNullOrEmpty(data.Cookies))
{
CookieContainer co = new CookieContainer();
string server = GetHost(url, true);
co.SetCookies(new Uri("http://" + server), data.Cookies);
request.CookieContainer = co;
}
//Thread.Sleep(31000);
response = (HttpWebResponse)request.GetResponse();
HttpResEntity resEntity = new HttpResEntity();
using (StreamReader receiveStream = new StreamReader(response.GetResponseStream(), encoding))
{
resEntity.Bodys = receiveStream.ReadToEnd();
resEntity.Cookies = response.Headers.Get("Set-Cookie");
resEntity.Headers = response.Headers;
ret.SetSuccess(resEntity);
};
}
catch (Exception ex)
{
ret.SetFailure(String.Format("请求出错\r请求地址：{0}\r可能原因：{1}", url, ex.Message));
}
finally
{
CloseRequest(request, response);
}
},
delegate//超时后处理事件
{
CloseRequest(request, response);
ret.SetFailure(string.Format("请求出错\r请求地址：{0}\r可能原因：{1}", url, "连接超时了，网络不通或服务端无响应"));
});
if (timeoutTask.Wait(timeout * 1000))//不超时
{
return(ret);
}
return(ret);
}
/// <summary>
/// 服务接口请求
/// </summary>
/// <typeparam name="RequestT"></typeparam>
/// <typeparam name="ResponseT"></typeparam>
/// <param name="apiName"></param>
/// <param name="data"></param>
/// <param name="responseTIsEntity">指定的ResponseT是实体,不是ResultMsgT"></param>
/// <returns></returns>
public static ResultMsg <ResponseT> RequestServer <RequestT, ResponseT>(String apiPath, RequestT data, bool responseTIsEntity = true)
{
ResultMsg <ResponseT> resultMsg = new ResultMsg <ResponseT>();
ResultMsg <String> result = null;
if (data is HttpReqEntity)
{
var tmp = data as HttpReqEntity;
String url = apiPath;
result = HttpHelper.Http(url, tmp);
}
else
{
String strData = String.Empty;
if (null != data)
{
strData = JsonFormatter.Serialize(data);
}
result = RequestServer(apiPath, HttpMethod.POST, strData);
}
if (result.Status == ResultStatus.Success)
{
if (!String.IsNullOrEmpty(result.ResultObj))
{
//返回服务器原始对象
if (!responseTIsEntity)
{
ResponseT tmp = JsonFormatter.Deserialize <ResponseT>(result.ResultObj);
if (tmp == null)
{
resultMsg.SetFailure("数据请求错误,返回对象为空!");
}
else
{
ResultMsg <ResponseT> serverResult = tmp as ResultMsg <ResponseT>;
if (serverResult != null)
{
serverResult.CopyTo <ResponseT>(resultMsg);
}
else
{
resultMsg.SetFailure("解析JSON数据失败,返回对象不正确!");
}
}
}
else
{
ResultMsg <ResponseT> tmp = JsonFormatter.Deserialize <ResultMsg <ResponseT> >(result.ResultObj);
if (tmp == null)
{
resultMsg.SetFailure("数据请求错误,返回对象为空!");
}
else
{
resultMsg = tmp;
if (String.IsNullOrEmpty(resultMsg.Msg))
{
resultMsg.Msg = result.ResultObj;
}
}
}
}
else
{
resultMsg.SetFailure("数据请求错误,返回对象为空!");
}
}
else
{
resultMsg.SetFailure(result.Msg);
}
return(resultMsg);
}
/// <summary>
/// 服务接口请求
/// </summary>
/// <typeparam name="RequestT"></typeparam>
/// <typeparam name="ResponseT"></typeparam>
/// <param name="apiPath"></param>
/// <param name="data"></param>
/// <returns></returns>
public static ResultMsg <ResponseT> RequestServer <RequestT, ResponseT>(String apiPath, RequestT data, Func <String, ResultMsg <ResponseT> > succCallback = null)
{
ResultMsg <ResponseT> resultMsg = new ResultMsg <ResponseT>();
ResultMsg <String> result = null;
if (data is HttpReqEntity)
{
var tmp = data as HttpReqEntity;
String url = apiPath;
result = HttpHelper.Http(url, tmp);
}
else
{
String strData = String.Empty;
if (null != data)
{
strData = JsonFormatter.Serialize(data);
}
result = RequestServer(apiPath, HttpMethod.POST, strData);
}
if (result.Status == ResultStatus.Success)
{
if (succCallback != null)
{
return(succCallback(result.ResultObj));
}
else
{
if (!String.IsNullOrEmpty(result.ResultObj))
{
Type type = typeof(ResponseT);
if (type == ResultMsgT || type == ResultT)
{
ResponseT tmp = JsonFormatter.Deserialize <ResponseT>(result.ResultObj);
if (tmp == null)
{
resultMsg.SetFailure("数据请求错误,返回对象为空!");
}
else
{
resultMsg.ResultObj = tmp;
}
}
else
{
ResultMsg <ResponseT> tmp = JsonFormatter.Deserialize <ResultMsg <ResponseT> >(result.ResultObj);
if (tmp == null)
{
resultMsg.SetFailure("数据请求错误,返回对象为空!");
}
else
{
resultMsg = tmp;
}
}
}
else
{
resultMsg.SetFailure("数据请求错误,返回对象为空!");
}
}
}
else
{
resultMsg.SetFailure(result.Msg);
}
return(resultMsg);
}
