public void CopyFrom(ICacheParam other)
{
CacheMode = other.CacheMode;
SizeInMB = other.SizeInMB;
CacheBlockExpiryPeriodMS = other.CacheBlockExpiryPeriodMS;
EnableBlockExpiry = other.EnableBlockExpiry;
}
/// <summary>
/// 读取参数列表
/// 从 SrcUrl 接口
/// </summary>
/// <param name="iParseSrcUrlParam">实现IParseSrcUrlParam的SrcUrl</param>
/// <param name="relySrcUrl">参数来源SrcUrl</param>
/// <returns></returns>
public static List <AqiParam> CreateListFormSrcUrl(IParseSrcUrlParam iParseSrcUrlParam, ISrcUrl relySrcUrl)
{
List <AqiParam> listParam = new List <AqiParam>();
//TODO 应该将 runner的处理过程公开，交由Runner处理，公用代码，考虑将Process处理函数静态化
try
{
if (relySrcUrl is ISrcUrlParam)
{
ISrcUrlParam isup = relySrcUrl as ISrcUrlParam;
List <AqiParam> list = null;
if (isup is ICacheParam)
{
ICacheParam icp = isup as ICacheParam;
if (icp.IsParamsExpired())
{
icp.LoadParams();
}
list = icp.FilterParams();
}
else
{
list = isup.EnumParams();
}
if ((list == null) || (list.Count == 0))
{
throw new ParamException("缺少参数");
}
foreach (AqiParam ap in list)
{
byte[] data = data = isup.GetData(ap);
List <AqiParam> aps = iParseSrcUrlParam.ParseParam(data);
listParam.AddRange(aps);
}
}
else
{
byte[] data = relySrcUrl.GetData();
List <AqiParam> aps = iParseSrcUrlParam.ParseParam(data);
listParam.AddRange(aps);
}
}
catch (System.Exception ex)
{
throw new ParamException("参数创建错误", ex);
}
return(listParam);
}
/// <summary>
/// 读取更新时间
/// 从 JSON 文件
/// </summary>
/// <param name="icp">ICacheParam</param>
/// <returns></returns>
public static DateTime ReadWriteTimeFormJson(ICacheParam icp)
{
try
{
//JSON路径
string jsonPath = icp.GetJsonFile();
FileInfo fi = new FileInfo(jsonPath);
return(fi.LastWriteTime);
}
catch (System.Exception ex)
{
throw new ParamException("读取参数文件错误", ex);
}
}
/// <summary>
/// 读取参数列表
/// 从 JSON 文件
/// </summary>
/// <param name="icp">ICacheParam</param>
/// <param name="listProperty">(可选)属性列表</param>
/// <returns></returns>
public static List <AqiParam> CreateListFormJson(ICacheParam icp, params string[] listProperty)
{
List <AqiParam> listParam = new List <AqiParam>();
string propertyPath = String.Join(".", listProperty);
try
{
//JSON路径
string jsonPath = icp.GetJsonFile();
if (!File.Exists(jsonPath))
{
return(listParam);
}
//读取JSON
StreamReader sr = new StreamReader(jsonPath);
string jsonText = sr.ReadToEnd();
//转JSON Object
JObject jo = JObject.Parse(jsonText);
JToken jt = jo.SelectToken(propertyPath);
if (jt == null || !jt.HasValues)
{
return(null);
}
else if (jt is JArray)
{
//读取集合(任意个参数)
JEnumerable <JToken> je = jt.Children();
AqiParam baseAP = null;
foreach (JToken j in je)
{
AqiParam ap = createParamFormJsonObject(j as JObject, baseAP);
if (ap != null)
{
if (ap.IsTemplate)
{
baseAP = ap;
}
else
{
listParam.Add(ap);
}
}
}
}
else if (jt is JObject)
{
//读取对象(仅一个参数)
AqiParam ap = createParamFormJsonObject(jt as JObject);
if (ap != null)
{
listParam.Add(ap);
}
}
}
catch (System.Exception ex)
{
throw new ParamException("参数创建错误", ex);
}
return(listParam);
}
//TODO 应该合并GetProcess
/// <summary>
///
/// 获取处理
/// </summary>
/// <param name="isup"></param>
/// <param name="sugt"></param>
public void GetProcess(ISrcUrlParam isup, SrcUrlGroupTimer sugt)
{
//获取参数
List <AqiParam> list = null;
ISrcUrl isu = isup as ISrcUrl;
try
{
if (isup is ICacheParam)
{
ICacheParam icp = isup as ICacheParam;
if (icp.IsParamsExpired())
{
icp.LoadParams();
}
list = icp.FilterParams();
}
else
{
list = isup.EnumParams();
}
}
catch (Exception ex)
{
AqiManage.Remind.Log_Error("获取参数错误，错误严重无法继续", ex, this.name, sugt.Name, isu.Name);
return;
}
//TODO
//应该在检验参数
while ((list == null) || (list.Count == 0))
{
if (isup.ParamIgnoreEmpty)
{
AqiManage.Remind.Log_Error("缺少参数，此数据接口在无参数是将被忽略", new string[] { this.name, sugt.Name, isu.Name });
return;
}
if (this.ThrowWaitEvent(isu.Name + ":缺少参数，请输入以下参数", isu))
{
AqiManage.Remind.Log_Debug("缺少参数，进入等待", new string[] { this.name, sugt.Name, isu.Name });
sugt.Wait();
}
else
{
AqiManage.Remind.Log_Error("缺少参数，而且无法获取忽略此数据接口", new string[] { this.name, sugt.Name, isu.Name });
return;
}
}
foreach (AqiParam ap in list)
{
if (sugt.IsCancellationRequested)
{
break;
}
byte[] data = null;
try
{
data = isup.GetData(ap);
}
catch (Exception ex)
{
AqiManage.Remind.Log_Error("数据获取失败，进入重试队列", ex, new string[] { this.name, sugt.Name, isu.Name });
this.ar.PutNew(this.name, isu, ap, ex);
}
this.SaveProcess(data, isu, ap);
}
}
