/// <summary>
///
/// </summary>
/// <param name="cmd"></param>
/// <param name="owningTask"></param>
/// <remarks>
/// 可能包含读取并清除本地数据的后续指示(在Task.Tag中)
/// </remarks>
private void ProcessReadTotalCountCmd(ReadTotalCountCommand cmd, Task owningTask)
{
int recordCount = cmd.TotalCount;
if (recordCount <= 0)
{
return;
}
XGStation st = (XGStation)cmd.Station;
//Immediate task strategy 被加到tasks的最前端，所以要先加入，一般在读取完所有的记录后清空。
//
RemoveAllCommand clearCmd = new RemoveAllCommand(st);
Task clearTask = new Task(clearCmd, new ImmediateTaskStrategy());
Singles.S.TaskScheduler.Tasks.Add(clearTask);
for (int i = 0; i < recordCount; i++)
{
ReadRecordCommand rdcmd = new ReadRecordCommand(st, i + 1);
Task t = new Task(rdcmd, new ImmediateTaskStrategy());
Singles.S.TaskScheduler.Tasks.Add(t);
}
}
private void CollXGData()
{
string stName = GetSelectStationName();
if (stName == null || stName.Length == 0)
{
return;
}
XGStation xgst = Singles.S.XGStsCollection.GetXGStation(stName);
if (xgst.ServerIP != XGConfig.Default.ServerIP)
{
MsgBox.Show(string.Format("站点 {0} 不连接到本台服务器，不能执行操作", xgst.StationName));
return;
}
if (xgst != null)
{
string ip = xgst.DestinationIP;
if (IsConnected(ip))
{
ReadTotalCountCommand cmd = new ReadTotalCountCommand(xgst);
Task t = new Task(cmd, new ImmediateTaskStrategy());
Singles.S.TaskScheduler.Tasks.Add(t);
}
else
{
MsgBox.Show(string.Format("站点 {0} 尚未与中心建立连接", xgst.StationName));
}
}
}
/// <summary>
///
/// </summary>
/// <param name="cmd"></param>
/// <param name="owningTask"></param>
/// <remarks>
/// 可能包含读取并清除本地数据的后续指示(在Task.Tag中)
/// </remarks>
private void ProcessReadTotalCountCmd(ReadTotalCountCommand cmd, Task owningTask)
{
if (owningTask.Tag != null)
{
object[] tags = owningTask.Tag as object[];
if (tags != null && tags.Length == 2)
{
TagType tagType = (TagType)tags[0];
XGTask xgtask = (XGTask)tags[1];
//Immediate task strategy 被加到tasks的最前端，所以要先加入，一般在读取完所有的记录后清空。
//
RemoveAllCommand clearCmd = new RemoveAllCommand(cmd.Station as XGStation);
Task clearTask = new Task(clearCmd, new ImmediateTaskStrategy());
clearTask.Tag = xgtask;
clearTask.BeforeExecuteTask += new EventHandler(clearTask_BeforeExecuteTask);
Singles.S.TaskScheduler.Tasks.Add(clearTask);
for (int i = 0; i < cmd.TotalCount; i++)
{
ReadRecordCommand rdcmd = new ReadRecordCommand(cmd.Station as XGStation, i + 1);
Task t = new Task(rdcmd, new ImmediateTaskStrategy());
Singles.S.TaskScheduler.Tasks.Add(t);
}
}
}
}
private void XGQueryCount(string remoteIP, int address)
{
XGStation xgSt = GetXGStation(remoteIP, address);
if (xgSt != null)
{
ReadTotalCountCommand cmd = new ReadTotalCountCommand(xgSt);
this.CreateImmediateTaskAndExecute(cmd);
}
}
/// <summary>
/// 读取并清空巡更控制器中保存的本地数据
/// </summary>
/// <returns>巡更数据数组</returns>
//private Record[] ReadAndClearXgData()
private XGData[] ReadAndClearXgData()
{
try
{
ReadTotalCountCommand countCmd = new ReadTotalCountCommand(_xgStation);
Task t = new Task(countCmd, new ImmediateTaskStrategy());
//传递给通讯调度的附加对象，只是读取全部的本地数据并清空，
//全部命令完成后，通知xgtask 已完成，ReadLocalXGDataComplete(), xgtask执行相关操作。
object[] tags = new object[2];
tags[0] = TagType.OP_ReadAndClearXgData;
tags[1] = this;
t.Tag = tags;
Singles.S.TaskScheduler.Tasks.Add(t);
return(null);
}
catch (Exception ex)
{
System.Windows.Forms.MessageBox.Show(ex.ToString());
return(null);
}
}
/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
public void Process(object sender, EventArgs e)
{
ArgumentChecker.CheckNotNull(sender);
TaskScheduler sch = (TaskScheduler)sender;
Task task = sch.ActiveTask;
ArgumentChecker.CheckNotNull(task);
CommCmdBase cmd = task.CommCmd;
CommResultState commResultState = task.LastCommResultState;
if (commResultState != CommResultState.Correct)
{
if (XGConfig.Default.LogCommFail)
{
string s = string.Format("Send\t\t: {0}, {1}\r\nReceived\t: {2}, {3}\r\nCommResult\t: {4}\r\nCmdType\t\t: {5}\r\n",
task.LastSendDateTime, CT.BytesToString(task.LastSendDatas),
task.LastReceivedDateTime, CT.BytesToString(task.LastReceived),
commResultState.ToString(), cmd.GetType().Name);
FileLog.CommFail.Add(s);
}
return;
}
if (cmd is ReadRecordCommand)
{
ReadRecordCommand readRecordCmd = cmd as ReadRecordCommand;
ProcessReadRecordCmd(readRecordCmd);
}
if (cmd is ReadTotalCountCommand)
{
ReadTotalCountCommand readCountCmd = cmd as ReadTotalCountCommand;
ProcessReadTotalCountCmd(readCountCmd, task);
}
}
/// <summary>
///
/// </summary>
/// <param name="task"></param>
// private void Process( string remoteIP, Task task )
private void Process(Task task)
{
ArgumentChecker.CheckNotNull(task);
string remoteIP = task.CommCmd.Station.DestinationIP;
CommCmdBase cmd = task.CommCmd;
Station st = cmd.Station;
CommResultState commResultState = task.LastCommResultState;
string s = null;
if (XGConfig.Default.LogCommIO)
{
if (s == null)
{
//s = GetLogString( commPort, task );
s = GetLogString(remoteIP, task);
}
FileLog.CommIO.Add(s);
if (XGConfig.Default.ShowLogForm)
{
frmLogs.Default.AddLog(s);
}
}
// log fail comm
// 所有通讯失败情况在此处理
//
if (commResultState != CommResultState.Correct)
{
if (XGConfig.Default.LogCommFail)
{
if (s == null)
{
s = GetLogString(remoteIP, task);
}
if (XGConfig.Default.LogCommFail)
{
FileLog.CommFail.Add(s);
}
if (XGConfig.Default.ShowLogForm)
{
//frmLogs.FailForm.AddLog( s );
frmLogs.Default.AddLogCommFail(s);
}
}
ProcessFreeData(task.CommCmd.Station.DestinationIP, task.LastReceived); //, task);
return;
}
// 以下只是处理通讯成功的情况
//
// 4. XG real total count command
//
if (cmd is ReadTotalCountCommand)
{
ReadTotalCountCommand readCountCmd = cmd as ReadTotalCountCommand;
ProcessReadTotalCountCmd(readCountCmd, task);
}
// 5. XG real record
//
if (cmd is ReadRecordCommand)
{
ReadRecordCommand readRecordCmd = cmd as ReadRecordCommand;
ProcessReadRecordCmd(readRecordCmd);
}
// 6. XG clear record command
//
// 读取供热控制器实时数据
// 1. GR real data command
//
if (cmd is GRRealDataCommand)
{
GRRealDataCommand realDataCmd = ( GRRealDataCommand )cmd;
//ProcessGRRealDataCmd( commPort, realDataCmd );
ProcessGRRealDataCmd(remoteIP, realDataCmd);
}
// 2. GR set out side temperature command
//
if (cmd is GRSetOutSideTempCommand)
{
GRSetOutSideTempCommand c = (GRSetOutSideTempCommand)cmd;
ProcessGRSetOutSideTempCmd(c);
}
// 3. GR remote set control params
//
}
/// <summary>
/// 解析采集供热实时数据命令,
/// parse xgdata read
/// </summary>
/// <returns></returns>
private static TasksCollection ResolveGRRealDataTaskFromDB()
{
string FailMsg = "Fail list:\r\n";
//TODO: ResolveGRRealDataTaskFromDB
//
// 2007.03.10 Modify not use client flag, use serverIP diff local or remote gprs module,
//
// string sql = string.Format(
// "select * from v_gprs_gr_xg where client = {0}",
// XGConfig.Default.ClientAorB );
string sql = "select * from v_gprs_gr_xg";
DataSet ds = XGDB.DbClient.Execute(sql);
DataTable tbl = ds.Tables[0];
TasksCollection tasks = new TasksCollection();
foreach (DataRow r in tbl.Rows)
{
string name = r["name"].ToString();
int grAddr = int.Parse(r["gr_address"].ToString());
int xgAddr = int.Parse(r["xg_address"].ToString());
string ip = r["ip"].ToString();
string serverIP = r["serverIP"].ToString();
string team = r["team"].ToString().Trim();
//GRStation grst = new GRStation(name, grAddr, ip);
GRStation grst = CreateGrStation(name, grAddr, ip, team);
grst.ServerIP = serverIP;
if (grst != null)
{
// 2007.03.07 Added grstation to singles.grstationsCollection
//
Singles.S.GRStsCollection.Add(grst);
// 2007.03.01 Added gtstation last grRealdata
//
if (Singles.S.GRStRds == null)
{
Singles.S.GRStRds = new GRStationLastRealDatasCollection();
}
// create and add a new grstation last read data object to Singles.GRStRds
//
GRStationLastRealData grstLastRd = new GRStationLastRealData(grst);
Singles.S.GRStRds.Add(grstLastRd);
// 2007.03.10 Added check grstation(gprsstation).serverIP is the localhost ip
//
if (serverIP == XGConfig.Default.ServerIP)
{
// create a new grrealdata task for grStation
//
GRRealDataCommand cmd = new GRRealDataCommand(grst);
TimeSpan timeSp = new TimeSpan(0, 0, XGConfig.Default.GrRealDataCollCycle, 0, 0);
CycleTaskStrategy strategy = new CycleTaskStrategy(timeSp);
Task t = new Task(cmd, strategy);
tasks.Add(t);
}
}
else
{
FailMsg += name + Environment.NewLine;
}
// 2007.03.12 Added xg data task
//
XGStation xgst = CreateXgStation(name, xgAddr, ip);
//TODO: ? xgst.serverIP = serverip
//
xgst.ServerIP = serverIP;
if (xgst != null)
{
Singles.S.XGStsCollection.Add(xgst);
if (serverIP == XGConfig.Default.ServerIP)
{
ReadTotalCountCommand xgCountCmd = new ReadTotalCountCommand(xgst);
TimeSpan ts = new TimeSpan(0, 0, XGConfig.Default.XgReadCountCycle, 0, 0);
CycleTaskStrategy strategy = new CycleTaskStrategy(ts);
Task t = new Task(xgCountCmd, strategy);
tasks.Add(t);
// t.AfterProcessReceived +=new EventHandler(t_AfterProcessReceived);
}
}
else
{
}
}
if (FailMsg.Length >= 13)
{
MsgBox.Show(FailMsg);
}
return(tasks);
}