public Model.Cmd AddCmd(RLib.DB.DbConn dbconn, Model.Cmd model)
{
string sql = @"INSERT INTO [dbo].[cmd]
([nodeId]
,[cmdType]
,[cmdArgs]
,[createTime]
,[cmdState]
-- ,[callTime]
-- ,[endTime]
-- ,[resultText]
)
VALUES
(@nodeid
,@cmdtype
,@cmdargs
,getdate()
,@cmdstate
-- ,@callTime
-- ,@endTime
-- ,@resultText
)";
dbconn.ExecuteSql(sql, new
{
nodeid = model.NodeId,
cmdtype = model.CmdType ?? "",
cmdargs = model.CmdArgs ?? "",
cmdstate = 0
});
model.CmdId = dbconn.GetIdentity();
return(model);
}
public bool StartTask(int taskId, List <int> nodeids)
{
var taskandbinds = TaskBll.ToRightTaskNodes(taskId, nodeids, true);
if (taskandbinds.Item2.Count() == 0)
{
throw new MException("没有节点，无法启动！");
}
if (taskandbinds.Item1.CurrVersionId == 0)
{
throw new MException("请上传任务版本文件并设置当前运行版本！");
}
using (RLib.DB.DbConn dbconn = Pub.GetConn())
{
dbconn.BeginTransaction();
try
{
var cmdmodel = new Model.Cmd()
{
CmdArgs = RLib.Utils.DataSerialize.SerializeJson(new Ruanal.Core.CmdTaskArg()
{
TaskId = taskId
}),
CmdState = 0,
CmdType = Ruanal.Core.ConfigConst.CmdType_StartTask,
NodeId = 0
};
List <string> clientIds = new List <string>();
foreach (var a in taskandbinds.Item2)
{
cmdmodel.NodeId = a.NodeId;
cmddal.AddCmd(dbconn, cmdmodel);
taskdal.UpdateBindLocalState(dbconn, a.BindId, 1);
clientIds.Add(a.Node.ClientId);
}
dbconn.Commit();
NotifyNewCmd(clientIds);
return(true);
}
catch (Exception ex)
{
dbconn.Rollback();
throw ex;
}
}
}
public bool StopDispatch(int dispatchid)
{
using (RLib.DB.DbConn dbconn = Pub.GetConn())
{
dbconn.BeginTransaction();
try
{
var dismodel = dispatchdal.GetDetail(dbconn, dispatchid);
if (dismodel.NodeId <= 0)
{
throw new MException("任务未分配到节点，停止执行失败！");
}
var cmdmodel = new Model.Cmd()
{
CmdState = 0,
CmdType = Ruanal.Core.ConfigConst.CmdType_StopDispatchJob,
NodeId = dismodel.NodeId,
CmdArgs = RLib.Utils.DataSerialize.SerializeJson(
new Ruanal.Core.CmdDispatchArg()
{
TaskId = dismodel.TaskId,
DispatchId = dismodel.DispatchId,
InvokeId = dismodel.InvokeId
})
};
cmddal.AddCmd(dbconn, cmdmodel);
dbconn.Commit();
var nodemodel = nodedal.Detail(dbconn, dismodel.NodeId);
if (nodemodel != null)
{
NotifyNewCmd(new List <string>()
{
nodemodel.ClientId
});
}
return(true);
}
catch (Exception ex)
{
dbconn.Rollback();
throw ex;
}
}
}
public bool RestartNode(int nodeId)
{
using (RLib.DB.DbConn dbconn = Pub.GetConn())
{
var nodemodel = nodedal.Detail(dbconn, nodeId);
if (nodemodel == null)
{
return(false);
}
var cmdmodel = new Model.Cmd()
{
CmdArgs = "",
CmdState = 0,
CmdType = Ruanal.Core.ConfigConst.CmdType_RestartNode,
NodeId = nodeId
};
cmddal.AddCmd(dbconn, cmdmodel);
NotifyNewCmd(new List <string>()
{
nodemodel.ClientId
});
return(true);
}
}
