/// <summary>
/// 启动监控
/// </summary>
/// <returns></returns>
internal void Start()
{
bool start_flag = true;
//初始化应用服务进程监控间隔时间为5s
int sleep_time = 5000;
//初始化默认进程监控超时时间为5min
int default_timeout = 5 * 60 * 1000;
Dictionary <string, bool> process_timeout = new Dictionary <string, bool>();
while (true)
{
try
{
if (start_flag)
{
string server_flag = Comm.GetComm().ServerFlag;
Log.WriteFile(MessageType.Information, "应用服务进程监控程序启动成功");
start_flag = false;
}
//获取休眠参数设置
EapParameter para = Oracle.GetOracle().GetParameter("ProcessMonitorSleep");
if (para == null)
{
Log.WriteFile(Eap.Enum.MessageType.Warning, "获取应用服务进程监控间隔时间失败，将使用默认的休眠时间5秒");
}
else
{
sleep_time = Convert.ToInt32(para.PARA_VALUE);
}
//
EapParameter process_refresh_timeout_para = Bll.GetBll().GetProcessRefreshTime();
if (process_refresh_timeout_para != null)
{
try
{
default_timeout = Convert.ToInt32(process_refresh_timeout_para.PARA_VALUE) * 60 * 1000;
}
catch
{
default_timeout = 5 * 60 * 1000;
}
}
//获取应用服务进程监控表
List <EapProcess> list = Bll.GetBll().GeEapProcessList();
if (list == null)
{
Log.WriteFile(MessageType.Warning, "获取应用服务进程监控表失败");
goto SLEEP;
}
if (list.Count == 0)
{
goto SLEEP;
}
foreach (EapProcess entity in list)
{
//判断键值对是否存在该键值，如果不存在添加
if (!process_timeout.ContainsKey(entity.PROCESS_ID))
{
process_timeout.Add(entity.PROCESS_ID, false);
}
Process[] ProccessArray = Process.GetProcessesByName(entity.PROCESS_ID.Remove(entity.PROCESS_ID.Length - 4));
//1.如果进程不存在，启动进程，继续处理下一应用进程
if (ProccessArray.Length == 0)
{
//启用进程
Process.Start(entity.PROCESS_URL);
Log.WriteFile(MessageType.Information, "启动应用服务成功，服务ID[" + entity.PROCESS_ID + "],服务名称[" + entity.PROCESS_NAME + "],应用进程路径[" + entity.PROCESS_URL + "]");
//continue;
}
//如果进程存在判断进程的正常运行，如果应用进程运行不正常，记录log
//if (ProccessArray.Length == 1)
//{
//判断
if ((entity.DBTIME - entity.REFRESH_DATE).TotalMilliseconds > default_timeout) //超时判断时间5Min
{
if (!process_timeout[entity.PROCESS_ID])
{
Log.WriteFile(MessageType.Error, "进程[" + entity.PROCESS_ID + "]最后刷新时间与当前时间超过5分钟");
//设置为true
process_timeout[entity.PROCESS_ID] = true;
}
//continue;
}
else
{
if (process_timeout[entity.PROCESS_ID])
{
Log.WriteFile(MessageType.Error, "检查进程[" + entity.PROCESS_ID + "]最后刷新时间与当前时间正常");
process_timeout[entity.PROCESS_ID] = false;
}
//continue;
}
//}
}
}
catch (Exception ex)
{
Log.WriteFile(MessageType.Warning, ex.ToString());
goto SLEEP;
}
//休眠指定的时间，等待下一个处理
SLEEP:
Thread.Sleep(sleep_time);
}
}
/// <summary>
/// 获取应用服务进程监控表数据
/// </summary>
/// <returns>应用服务进程监控表</returns>
internal List <EapProcess> GeEapProcessList()
{
return(Dal.GetDal().GeEapProcessList(Comm.GetComm().ServerFlag));
}
