public bool ExternelServerStart()
{
try
{
DelegateState.InvokeDispatchStateEvent("正在初始化外围服务...");
string FILEPATH = Application.StartupPath + @"/sysconfig.xml";
Hashtable htServer = XMLClass.GetXMLByParentNode(FILEPATH, XMLConstClass.NODE_SERVER);
string port = "2018";
string maxclient = "200";
string rcvtimeout = "100";
string sendtimeout = "100";
string buffersize = "128";
if (htServer.Contains(XMLConstClass.PORT))
{
port = htServer[XMLConstClass.PORT].ToString();
}
if (htServer.Contains(XMLConstClass.MAXCONNECTCOUNT))
{
maxclient = htServer[XMLConstClass.MAXCONNECTCOUNT].ToString();
}
if (htServer.Contains(XMLConstClass.RECTIMEOUT))
{
rcvtimeout = htServer[XMLConstClass.RECTIMEOUT].ToString();
}
if (htServer.Contains(XMLConstClass.SENDTIMEOUT))
{
sendtimeout = htServer[XMLConstClass.SENDTIMEOUT].ToString();
}
if (htServer.Contains(XMLConstClass.BUFFERSIZE))
{
buffersize = htServer[XMLConstClass.BUFFERSIZE].ToString();
}
IServerConfig nannyclient_serverconfig = new SocketServer.ServerConfig()
{
Port = Convert.ToInt16(port), MaxClientCount = Convert.ToInt16(maxclient), RecOutTime = Convert.ToInt16(rcvtimeout), ReceiveBufferSize = Convert.ToInt16(buffersize), SendBufferSize = Convert.ToInt16(buffersize)
};
if (_server == null)
{
_server = new TCPServer();
_server.ReceiveMes += _server_ReceiveMes;
}
if (!_server.Setup(nannyclient_serverconfig))
{
return(false);
}
else
{
if (!_server.Start())
{
return(false);
}
}
return(true);
}
catch (Exception ex)
{
DelegateState.InvokeDispatchStateEvent(ex.Message);
return(false);
}
}
/// <summary>
/// 启动
/// </summary>
public virtual bool Start()
{
try
{
IPAddress ip = IPAddress.Parse(ComPara.ServerIP);
IPEndPoint ipep = new IPEndPoint(ip, ComPara.Port);//IP和端口
Tcpsocket.Bind(new IPEndPoint(IPAddress.Parse(CoreData.SysParameter["LocalIP"]), 0));
Tcpsocket.Connect(new IPEndPoint(ip, ComPara.Port));
CurrToken = Guid.NewGuid().ToString();
Communication(CurrToken);
LastRecTime = DateTime.Now;
return(true);
}
catch (Exception ex)
{
CarBaseStateInfo car = new CarBaseStateInfo();
car.AgvID = this.DeviceID;
car.bIsCommBreak = true;
DelegateState.InvokeCarFeedbackEvent(car);
return(false);
}
finally
{
communicationobserve_timer.Enabled = true;
}
}
public void Start()
{
Task.Run(() =>
{
try
{
//while (true)
//{
// OperateResult opr = melsecMc.ConnectServer();
// if (!opr.IsSuccess)
// {
// DelegateState.InvokeDispatchStateEvent("呼叫器:" + this.PLCCode.ToString() + "IP:" + melsecMc.IpAddress + "连接失败! 将重新尝试连接...");
// Thread.Sleep(60 * 1000);
// //return false;
// }
// else
// {
// break;
// }
//}
melsecMc.SetPersistentConnection();
DelegateState.InvokeDispatchStateEvent("呼叫器:" + this.PLCCode.ToString() + "IP:" + melsecMc.IpAddress + "连接成功！");
processor = new Thread(Polling);
processor.IsBackground = true;
processor.Start();
}
catch (Exception ex)
{
DelegateState.InvokeDispatchStateEvent(ex.Message);
}
});
}
/// <summary>
/// 通讯状态观察
/// </summary>
private void CommunicationObser(object sender, System.Timers.ElapsedEventArgs e)
{
try
{
communicationobserve_timer.Enabled = false;
//先判断小车是否已经掉线
if (LastRecLong > 2)
{
//如果接受消息时间已经大于2秒,则认为车子掉线了。
DelegateState.InvokeDispatchStateEvent(this.DeviceID.ToString() + "车，已经掉线，将在1秒后重新尝试连接...");
//通知调度程序 小车已经掉线
CarBaseStateInfo car = new CarBaseStateInfo();
car.bIsCommBreak = true;
car.AgvID = this.DeviceID;
DelegateState.InvokeCarFeedbackEvent(car);
if (LastConnectLong > 3)
{
//如果车子掉线且连接时间超过3秒则需要重连
LogHelper.WriteLog("重连小车" + DeviceID.ToString());
ReConnect();
}
}
}
catch (Exception ex)
{
DelegateState.InvokeDispatchStateEvent(this.DeviceID.ToString() + "车，观察线程异常");
LogHelper.WriteErrorLog(ex);
}
finally
{
{ communicationobserve_timer.Enabled = true; }
}
}
/// <summary>
/// 重新尝试连接小车
/// </summary>
public void ReConnect()
{
try
{
if (Init())
{
if (ReStart())
{
LastConnectTime = DateTime.Now;
}
else
{
ChargeStationInfo io = new ChargeStationInfo();
io.ID = this.DeviceID;
io.IsCommBreak = true;
DelegateState.InvokeChargeChangeEvent(io);
}
}
else
{
ChargeStationInfo io = new ChargeStationInfo();
io.ID = this.DeviceID;
io.IsCommBreak = true;
DelegateState.InvokeChargeChangeEvent(io);
}
}
catch (Exception ex)
{
ChargeStationInfo io = new ChargeStationInfo();
io.ID = this.DeviceID;
io.IsCommBreak = true;
DelegateState.InvokeChargeChangeEvent(io);
}
}
/// <summary>
/// 通讯状态观察
/// </summary>
private void CommunicationObser(object sender, System.Timers.ElapsedEventArgs e)
{
try
{
communicationobserve_timer.Enabled = false;
//接收超时,进行重新连接
if (LastConnectLong > 3)
{
LogHelper.WriteLog("重连" + DeviceID.ToString() + "号IO设备");
ReConnect();
}
if (LastRecLong > 2)
{
IODeviceInfo IOInfo = new IODeviceInfo();
IOInfo.ID = this.DeviceID;
DelegateState.InvokeDispatchStateEvent(this.DeviceID.ToString() + "号IO设备掉线,重新尝试连接...");
//通知调度程序 小车已经掉线
IOInfo.bIsCommBreak = true;
DelegateState.InvokeIOFeedBackEvent(IOInfo);
}
}
catch (Exception ex)
{
DelegateState.InvokeDispatchStateEvent(this.DeviceID.ToString() + "号IO设备，观察线程异常");
LogHelper.WriteErrorLog(ex);
}
finally
{
if (!IsStop)
{
communicationobserve_timer.Enabled = true;
}
}
}
/// <summary>
/// 启动
/// </summary>
/// <returns></returns>
public bool Start()
{
try
{
//先执行ping 命令
KeepServer = true;
IPAddress ip = IPAddress.Parse(ComPara.ServerIP);
IPEndPoint ipep = new IPEndPoint(ip, ComPara.Port);//IP和端口
//Tcpsocket.Connect(new IPEndPoint(ip, ComPara.Port));
ConnectSocketDelegate connect = ConnectSocket;
IAsyncResult asyncResult = connect.BeginInvoke(ipep, Tcpsocket, null, null);
bool connectSuccess = asyncResult.AsyncWaitHandle.WaitOne(3 * 1000, false);
if (!connectSuccess)
{
//MessageBox.Show(string.Format("失败！错误信息：{0}", "连接超时"));
return(false);
}
bool exmessage = connect.EndInvoke(asyncResult);
if (exmessage == false)
{
return(false);
}
//if (!string.IsNullOrEmpty(exmessage))
//{
// //MessageBox.Show(string.Format("失败！错误信息：{0}", exmessage));
// return false;
//}
LastRecTime = DateTime.Now;
processor = new Thread(Communication);
processor.IsBackground = true;
processor.Start();
RecevProvessor = new Thread(ReceverMes);
RecevProvessor.IsBackground = true;
RecevProvessor.Start();
return(true);
}
catch (Exception ex)
{
KeepServer = false;
IODeviceInfo IOInfo = new IODeviceInfo();
IOInfo.ID = this.DeviceID;
IOInfo.bIsCommBreak = true;
DelegateState.InvokeIOFeedBackEvent(IOInfo);
return(false);
}
finally
{
this.communicationobserve_timer.Enabled = true;
}
}
/// <summary>
/// 启动
/// </summary>
public bool Start()
{
try
{
IPAddress ip = IPAddress.Parse(ComPara.ServerIP);
IPEndPoint ipep = new IPEndPoint(ip, ComPara.Port);//IP和端口
Tcpsocket.Connect(new IPEndPoint(ip, ComPara.Port));
processor = new Thread(Communication);
processor.IsBackground = true;
processor.Start();
//IPAddress ip = IPAddress.Parse(ComPara.ServerIP);
//IPEndPoint ipep = new IPEndPoint(ip, ComPara.Port);//IP和端口
////Tcpsocket.Connect(new IPEndPoint(ip, ComPara.Port));
//ConnectSocketDelegate connect = ConnectSocket;
//IAsyncResult asyncResult = connect.BeginInvoke(ipep, Tcpsocket, null, null);
//bool connectSuccess = asyncResult.AsyncWaitHandle.WaitOne(3 * 1000, false);
//if (!connectSuccess)
//{
// //MessageBox.Show(string.Format("失败！错误信息：{0}", "连接超时"));
// return false;
//}
//bool result = connect.EndInvoke(asyncResult);
//if (!result)
//{ return false; }
//LastRecTime = DateTime.Now;
//processor = new Thread(Communication);
//processor.IsBackground = true;
//processor.Start();
return(true);
}
catch (Exception ex)
{
ChargeStationInfo io = new ChargeStationInfo();
io.ID = this.DeviceID;
io.IsCommBreak = true;
DelegateState.InvokeChargeChangeEvent(io);
return(false);
}
finally
{
communicationobserve_timer.Enabled = true;
}
}
//Change state manager
public void ChangeState(DelegateState newState)
{
if (currentState != null)
{
currentState.active = false;
currentState.Exit?.Invoke();
}
if (newState != null)
{
newState.active = true;
newState.Enter?.Invoke();
currentState = newState;
}
}
public void Execute_Its_Delegates_On_Corresponding_Methods()
{
bool executedEnter = false;
bool executedUpdate = false;
bool executedExit = false;
var delegateState = new DelegateState(
() => executedEnter = true, () => executedUpdate = true, () => executedExit = true);
delegateState.Enter();
delegateState.Update();
delegateState.Exit();
Assert.That(executedEnter && executedUpdate && executedExit, "All methods have been executed");
}
public bool InitSiemens()
{
try
{
melsecMc = new SiemensS7Net(SiemensPLCS.S1200)
{
IpAddress = this.ConnParam.ServerIP, Port = this.ConnParam.Port
};
return(true);
}
catch (Exception ex)
{
DelegateState.InvokeDispatchStateEvent(ex.Message);
return(false);
}
}
/// <summary>
/// 重新创建连接
/// </summary>
public void ReConnect()
{
try
{
//LastConnectTime = DateTime.Now;
if (Init())
{
CarBaseStateInfo car = new CarBaseStateInfo();
car.AgvID = this.DeviceID;
LastConnectTime = DateTime.Now;
ReStart();
}
}
catch (Exception ex)
{
DelegateState.InvokeDispatchStateEvent("尝试连接" + this.DeviceID.ToString() + "车异常，将在3秒后重新尝试连接...");
}
}
/// <summary>
/// 通讯观察线程
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
public void CommunicationObser(object sender, System.Timers.ElapsedEventArgs e)
{
try
{
communicationobserve_timer.Enabled = false;
if (LastRecLong > 2)
{
//如果接受消息时间已经大于2秒,则认为车子掉线了。
//DelegateState.InvokeDispatchStateEvent(this.DeviceID.ToString() + "充电桩，已经掉线，将重新尝试连接...");
//通知调度程序 充电桩已经掉线
ChargeStationInfo ChargeInfo = new ChargeStationInfo();
ChargeInfo.ID = this.DeviceID;
ChargeInfo.IsCommBreak = true;
DelegateState.InvokeChargeChangeEvent(ChargeInfo);
if (LastConnectLong > 3)
{
//如果车子掉线且连接时间超过3秒则需要重连
LogHelper.WriteLog("重连充电桩" + DeviceID.ToString());
ReConnect();
}
}
//if (LastConnectLong > 4 && LastRecLong > 3)
//{
// ReConnect();//重新尝试连接
//}
//if (LastRecLong > 3)
//{
// //通知调度程序 充电桩已经掉线
// ChargeStationInfo ChargeInfo = new ChargeStationInfo();
// ChargeInfo.ID = this.DeviceID;
// ChargeInfo.IsCommBreak = true;
// DelegateState.InvokeChargeChangeEvent(ChargeInfo);
//}
}
catch (Exception ex)
{
LogHelper.WriteErrorLog(ex);
//DelegateState.InvokeDispatchStateEvent(this.DeviceID.ToString() + "车，观察线程异常");
}
finally
{
communicationobserve_timer.Enabled = true;
}
}
/// <summary>
/// 添加IO设备指令
/// </summary>
public void IO_AddControl(int ioid, CommandToValue ctov)
{
try
{
IOSession_Fbell session = IOSessions.FirstOrDefault(p => p.DeviceID == ioid);
if (session != null)
{
session.QueueCommand.Enqueue(ctov);
}
else
{
DelegateState.InvokeDispatchStateEvent("添加指令失败,未能找到" + ioid.ToString() + "号IO设备 ");
}
}
catch (Exception ex)
{
DelegateState.InvokeDispatchStateEvent("添加IO设备指令异常");
}
}
/// <summary>
/// 添加充电桩指令
/// </summary>
/// <param name="chargeid"></param>
/// <param name="ctov"></param>
public void Charge_AddControl(int chargeid, CommandToValue ctov)
{
try
{
AGVSessionBase session = ChargeStationSessions.FirstOrDefault(p => (p as AGVSessionBase).DeviceID == chargeid) as AGVSessionBase;
if (session != null)
{
session.QueueCommand.Enqueue(ctov);
}
else
{
DelegateState.InvokeDispatchStateEvent("添加指令失败,未能找到" + chargeid.ToString() + "号充电桩 ");
}
}
catch (Exception ex)
{
DelegateState.InvokeDispatchStateEvent("添加充电桩指令异常");
}
}
/// <summary>
/// 初始化
/// </summary>
public virtual bool Init()
{
try
{
Clear();
Tcpsocket = new Socket(AddressFamily.InterNetwork,
SocketType.Stream, ProtocolType.Tcp);
Tcpsocket.ReceiveTimeout = 200;
return(true);
}
catch (Exception ex)
{
CarBaseStateInfo car = new CarBaseStateInfo();
car.AgvID = this.DeviceID;
car.bIsCommBreak = true;
DelegateState.InvokeCarFeedbackEvent(car);
return(false);
}
}
/// <summary>
/// 初始化通信
/// </summary>
/// <returns></returns>
public bool Init()
{
try
{
Clear();
Tcpsocket = new Socket(AddressFamily.InterNetwork,
SocketType.Stream, ProtocolType.Tcp);
IsStop = false;
return(true);
}
catch (Exception ex)
{
IODeviceInfo IOInfo = new IODeviceInfo();
IOInfo.ID = this.DeviceID;
IOInfo.bIsCommBreak = true;
DelegateState.InvokeIOFeedBackEvent(IOInfo);
return(false);
}
}
/// <summary>
/// 初始化
/// </summary>
public bool Init()
{
try
{
Clear();
Tcpsocket = new Socket(AddressFamily.InterNetwork,
SocketType.Stream, ProtocolType.Tcp);
Tcpsocket.ReceiveTimeout = 200;
return(true);
}
catch (Exception ex)
{
ChargeStationInfo io = new ChargeStationInfo();
io.ID = this.DeviceID;
io.IsCommBreak = true;
DelegateState.InvokeChargeChangeEvent(io);
return(false);
}
}
private bool HandleCallBoxMonitor(CallBoxInfo CallBox, CallBoxDetail CurrBoxDetail, int staragestate, string codes = "")
{
try
{
lock (lockstorage)
{
#region 处理监控功能
//处理监控功能
//监控功能则为更新储位的状态
DataTable dtstorage = CoreData.dbOperator.LoadDatas("QueryAllStore");
CoreData.StorageList = DataToObject.TableToEntity <StorageInfo>(dtstorage);
StorageInfo CallStore = CoreData.StorageList.FirstOrDefault(q => q.ID == CurrBoxDetail.LocationID);
if (CallStore == null)
{
LogHelper.WriteCallBoxLog("未配置按钮盒" + CallBox.CallBoxID.ToString() + "对应的监控储位");
return(false);
}
int StoreState = staragestate;
if (CallStore.StorageState != StoreState)
{
//更新数据库中的对应监控的储位状态信息
AGVServerDAccess.UpdateStorageState(StoreState, -1, CallStore.ID);
if (!string.IsNullOrEmpty(codes))
{
//更新备注
AGVServerDAccess.UpdteStorageRemark(CallStore.ID, codes);
}
//更新储位的名称 逗号分隔
CallStore.StorageState = StoreState;
CallStore.Remark = codes;
}
return(true);
#endregion
}
}
catch (Exception ex)
{
DelegateState.InvokeDispatchStateEvent(ex.Message);
return(false);
}
}
/// <summary>
/// 添加AGV发送指令
/// </summary>
public void AGV_AddControl(int AGVID, CommandToValue ctov)
{
try
{
AGVSessionBase session = AGVSessions.FirstOrDefault(p => (p as AGVSessionBase).DeviceID == AGVID) as AGVSessionBase;
if (session != null)
{
//LogHelper.WriteCreatTaskLog("添加AGV:"+ AGVID.ToString()+"指令-->"+ ctov.Command.ToString());
session.QueueCommand.Enqueue(ctov);
}
else
{
DelegateState.InvokeDispatchStateEvent("添加指令失败,未能找到" + AGVID.ToString() + "号AGV通信管道!");
LogHelper.WriteLog("添加指令失败,未能找到" + AGVID.ToString() + "号AGV通信管道!");
}
}
catch (Exception ex)
{
DelegateState.InvokeDispatchStateEvent("添加指令异常");
LogHelper.WriteErrorLog(ex);
}
}
/// <summary>
/// 重新创建连接
/// </summary>
public void ReConnect()
{
try
{
LastConnectTime = DateTime.Now;
if (Init())
{
IODeviceInfo IOInfo = new IODeviceInfo();
IOInfo.ID = this.DeviceID;
if (ReStart())
{
LastConnectTime = DateTime.Now;
}
else
{
DelegateState.InvokeDispatchStateEvent("尝试连接" + this.DeviceID.ToString() + "号IO设备...");
IOInfo.bIsCommBreak = true;
DelegateState.InvokeIOFeedBackEvent(IOInfo);
}
}
else
{
DelegateState.InvokeDispatchStateEvent("尝试连接" + this.DeviceID.ToString() + "号IO设备...");
IODeviceInfo IOInfo = new IODeviceInfo();
IOInfo.ID = DeviceID;
IOInfo.bIsCommBreak = true;
DelegateState.InvokeIOFeedBackEvent(IOInfo);
}
}
catch (Exception ex)
{
DelegateState.InvokeDispatchStateEvent("尝试连接" + this.DeviceID.ToString() + "号IO设备...");
IODeviceInfo IOInfo = new IODeviceInfo();
IOInfo.ID = DeviceID;
IOInfo.bIsCommBreak = true;
DelegateState.InvokeIOFeedBackEvent(IOInfo);
}
}
public bool Stop()
{
try
{
melsecMc.ConnectClose();
melsecMc.Dispose();
if (processor != null)
{
processor.Abort();
//解决线程过多情况,因为线程执行Abort，状态是AbortRequested,还是会存在继续执行
while (processor.ThreadState != ThreadState.Aborted)
{
Thread.Sleep(100);
}
}
return(true);
}
catch (Exception ex)
{
DelegateState.InvokeDispatchStateEvent(ex.Message);
return(false);
}
}
private bool Stop()
{
try
{
foreach (CommunicationSiemensPlc commer in Seccions)
{
if (!commer.Stop())
{
DelegateState.InvokeDispatchStateEvent("呼叫器:" + commer.PLCCode.ToString() + "IP:" + commer.ConnParam.ServerIP + "停止失败!");
}
else
{
DelegateState.InvokeDispatchStateEvent("呼叫器:" + commer.PLCCode.ToString() + "IP:" + commer.ConnParam.ServerIP + "停止成功!");
}
}
return(true);
}
catch (Exception ex)
{
DelegateState.InvokeDispatchStateEvent(ex.Message);
return(false);
}
}
private bool InitAndStartServer()
{
try
{
DelegateState.InvokeDispatchStateEvent("正在读取数据库连接...");
ConnectConfigTool.setDBase();
if (ConnectConfigTool.DBase == null)
{
DelegateState.InvokeDispatchStateEvent("数据库连接文件不存在!");
return(false);
}
IDbOperator dbOperator = CreateDbOperator.DbOperatorInstance(ConnectConfigTool.DBase);
if (dbOperator == null)
{
DelegateState.InvokeDispatchStateEvent("数据库连接文件不存在!");
return(false);
}
bool IsConnectDB = false;
try
{
IsConnectDB = dbOperator.ServerIsThrough();
}
catch (Exception ex)
{
DelegateState.InvokeDispatchStateEvent("数据库连接失败【" + ex.Message + "】");
}
if (!IsConnectDB)
{
return(false);
}
CoreData.dbOperator = dbOperator;
#region 读取系统参数
DelegateState.InvokeDispatchStateEvent("正在读取系统参数...");
DataTable dtSysparameter = CoreData.dbOperator.LoadDatas("QuerySyspara");
foreach (DataRow row in dtSysparameter.Rows)
{
CoreData.SysParameter[row["ParameterCode"].ToString()] = row["ParameterValue"].ToString();
}
DelegateState.InvokeDispatchStateEvent("读取系统参数成功...");
#endregion
DataTable dtAllCallBox = CoreData.dbOperator.LoadDatas("QueryAllCallBox");
CoreData.AllCallBoxes = DataToObject.TableToEntity <CallBoxInfo>(dtAllCallBox);
DataTable dtAllCallBoxDetail = CoreData.dbOperator.LoadDatas("QueryAllCallBoxDetails");
CoreData.AllCallBoxDetail = DataToObject.TableToEntity <CallBoxDetail>(dtAllCallBoxDetail);
//读取储位
DataTable dtstorage = CoreData.dbOperator.LoadDatas("QueryAllStore");
CoreData.StorageList = DataToObject.TableToEntity <StorageInfo>(dtstorage);
//读取区域
DataTable dtarea = CoreData.dbOperator.LoadDatas("LoadAllArea");
CoreData.AllAreaList = DataToObject.TableToEntity <AreaInfo>(dtarea);
//初始化呼叫器通信
Seccions.Clear();
foreach (CallBoxInfo callbox in CoreData.AllCallBoxes)
{
//if (callbox.CallBoxID != 5)
//{
// continue;
//}
SiemensConnectInfo ConnConfig = new SiemensConnectInfo()
{
ServerIP = callbox.CallBoxIP, Port = callbox.CallBoxPort
};
CommunicationSiemensPlc Commer = new CommunicationSiemensPlc(callbox.CallBoxID, ConnConfig);
if (!Commer.InitSiemens())
{
DelegateState.InvokeDispatchStateEvent("初始化呼叫器:" + callbox.CallBoxID.ToString() + "IP:" + "callbox.CallBoxIP" + "失败!");
continue;
}
Commer.Start();
Seccions.Add(Commer);
}
DelegateState.InvokeDispatchStateEvent("初始化成功...");
return(true);
}
catch (Exception ex)
{
DelegateState.InvokeDispatchStateEvent(ex.Message);
return(false);
}
}
/// <summary>
/// 启动通讯
/// </summary>
public bool Start()
{
try
{
foreach (var item in AGVSessions)
{
new Thread(delegate()
{
bool StartResult = (bool)ExcuteRflectMethod(item, "Start", null);
if (StartResult)
{
DelegateState.InvokeDispatchStateEvent(GetModelValue("DeviceID", item).ToString() + "号AGV启动通讯成功");
LogHelper.WriteLog(GetModelValue("DeviceID", item).ToString() + "号AGV启动通讯成功");
}
else
{
try
{
CarInfo Car = CoreData.CarList.FirstOrDefault(p => p.AgvID == Convert.ToInt16(GetModelValue("DeviceID", item)));
if (Car != null)
{
Car.bIsCommBreak = true;
}
}
catch
{ }
DelegateState.InvokeDispatchStateEvent(GetModelValue("DeviceID", item).ToString() + "号AGV启动通讯失败");
LogHelper.WriteLog(GetModelValue("DeviceID", item).ToString() + "号AGV启动通讯失败");
}
})
{
IsBackground = true
}.Start();
}
foreach (var item in ChargeStationSessions)
{
new Thread(delegate()
{
bool StartResult = (bool)ExcuteRflectMethod(item, "Start", null);
if (StartResult)
{
DelegateState.InvokeDispatchStateEvent(GetModelValue("DeviceID", item).ToString() + "号充电桩通讯启动成功...");
}
else
{
DelegateState.InvokeDispatchStateEvent(GetModelValue("DeviceID", item).ToString() + "号充电桩通讯启动失败...");
}
})
{
IsBackground = true
}.Start();
}
foreach (var item in IOSessions)
{
new Thread(delegate()
{
if (item.Start())
{
DelegateState.InvokeDispatchStateEvent(item.DeviceID.ToString() + "号IO设备通讯启动成功...");
}
else
{
IODeviceInfo IOInfo = CoreData.IOList.FirstOrDefault(p => p.ID == item.DeviceID);
if (IOInfo != null)
{
IOInfo.bIsCommBreak = true;
}
DelegateState.InvokeDispatchStateEvent(item.DeviceID.ToString() + "号IO设备通讯启动失败...");
}
})
{
IsBackground = true
}.Start();
}
return(true);
}
catch (Exception ex)
{
DelegateState.InvokeDispatchStateEvent("设备通讯启动异常");
LogHelper.WriteErrorLog(ex);
return(false);
}
}
/// <summary>
/// SendPackIndex 为发送包序号
/// 命令反馈
/// </summary>
public bool GetCallBack(Int16 SendPackIndex = 0, bool IsCheckCarState = false)
{
try
{
int AGVID = this.DeviceID;
int offlinecount = 0;
int allheadleftlengh = 7;
int receivedlengh = 0;
byte[] bufferhead = new byte[7];//定义6位长度为接收包头缓存长度
while (allheadleftlengh - receivedlengh > 0)
{
byte[] buffertemp = new byte[allheadleftlengh - receivedlengh];
if (Tcpsocket.Available <= 0)
{
continue;
}
int lengh = Tcpsocket.Receive(buffertemp);
if (lengh <= 0)
{
if (offlinecount == 3)
{
LogHelper.WriteReciveAGVMessLog("接受的小车" + AGVID.ToString() + "反馈命令超时");
return(false);
}
offlinecount += 1;
Thread.Sleep(50);
}
Buffer.BlockCopy(buffertemp, 0, bufferhead, receivedlengh, lengh);
receivedlengh += lengh;
}
//解析AGV反馈信息
if (bufferhead[0] == 0xEB && bufferhead[1] == 0x90 && bufferhead[2] == 0XD1)
{
//判断一下报文序号
byte[] arr = new byte[] { bufferhead[4], bufferhead[3] };
Int16 RecvPackIndex = BitConverter.ToInt16(arr, 0);
if (SendPackIndex == 0 || (SendPackIndex != 0 && RecvPackIndex == SendPackIndex))//如果发送和接受报文序号一致,说明成功
{
offlinecount = 0;
byte[] bytess = new byte[2] {
bufferhead[6], bufferhead[5]
};
//int allcontentleftlengh = bufferhead[6] << 8 + bufferhead[5];
int allcontentleftlengh = BitConverter.ToInt16(bytess, 0) + 1;
receivedlengh = 0;
byte[] buffercontent = new byte[allcontentleftlengh];
while (allcontentleftlengh - receivedlengh > 0)
{
byte[] buffertemp = new byte[allcontentleftlengh - receivedlengh];
if (Tcpsocket.Available <= 0)
{
continue;
}
int lengh = Tcpsocket.Receive(buffertemp);
if (lengh <= 0)
{
if (offlinecount == 3)
{
LogHelper.WriteReciveAGVMessLog("接受的小车" + AGVID.ToString() + "反馈命令超时");
return(false);
}
offlinecount += 1;
Thread.Sleep(50);
}
Buffer.BlockCopy(buffertemp, 0, buffercontent, receivedlengh, lengh);
receivedlengh += lengh;
}
//接受完内容后校验
List <byte> msg = new List <byte>();
msg.AddRange(bufferhead);
msg.AddRange(buffercontent);
string SenDLog = "";
foreach (byte item in msg)
{
SenDLog += ((int)item).ToString("X") + " ";
}
LogHelper.WriteReciveAGVMessLog("接受的小车" + AGVID.ToString() + "反馈命令:" + SenDLog);
byte CRC8 = CRC.CRC8(msg.Take(allcontentleftlengh + 6).ToArray());
if (CRC8 != msg[msg.Count - 1])
{
LogHelper.WriteReciveAGVMessLog("接受的小车" + AGVID.ToString() + "反馈命令校验位不正确");
return(false);
}
//解析车辆信息
CarInfo car = new CarInfo();
car.AgvID = this.DeviceID;
car.CarState = Convert.ToInt32(msg[7]);
car.IsNeedFinshTask = Convert.ToInt32(msg[8]);
car.IsNeedRedoTask = Convert.ToInt32(msg[9]);
byte[] bytes = new byte[4] {
msg[13], msg[12], msg[11], msg[10]
};
car.X = BitConverter.ToInt32(bytes, 0) / 1000.00F;
bytes = new byte[4] {
msg[17], msg[16], msg[15], msg[14]
};
car.Y = BitConverter.ToInt32(bytes, 0) / 1000.00F;
bytes = new byte[4] {
msg[21], msg[20], msg[19], msg[18]
};
car.Angel = BitConverter.ToInt32(bytes, 0) / 1000.00F;
//是否在码上
car.IsUpLand = Convert.ToInt32(msg[22].ToString());
//升降平台的状态
car.BangState = Convert.ToInt32(msg[23].ToString());
//夹持机构状态
car.JCState = Convert.ToInt32(msg[24].ToString());
//剩余电池容量 百分比
car.fVolt = Convert.ToInt32(msg[25].ToString());
//速度
car.speed = Convert.ToInt32(msg[26].ToString());
//报警长度
int WarnLen = Convert.ToInt32(msg[27].ToString());
car.ErrorMessage = "";
if (WarnLen > 0)//有报警
{
int StartIndex = 27;
for (int i = 1; i <= WarnLen; i++)
{
int Cat = StartIndex + 1;
int Code = StartIndex + 2;
car.WarnType = Convert.ToInt32(msg[Cat].ToString());
car.WarnBinaryCode = Convert.ToString(msg[Code], 2).PadLeft(8, '0');
switch (car.WarnType)
{
case 0:
if (car.WarnBinaryCode.Substring(7, 1) == "1")
{
car.ErrorMessage += "24C02错误-写入错误!\r\n";
}
if (car.WarnBinaryCode.Substring(6, 1) == "1")
{
car.ErrorMessage += "24C02错误-读取错误\r\n";
}
break;
case 1:
if (car.WarnBinaryCode.Substring(7, 1) == "1")
{
car.ErrorMessage += "电量检测错误-通信错误\r\n";
}
if (car.WarnBinaryCode.Substring(6, 1) == "1")
{
car.ErrorMessage += "电量检测错误-电量低\r\n";
}
break;
case 2:
if (car.WarnBinaryCode.Substring(7, 1) == "1")
{
car.ErrorMessage += "WiFi通信错误-校验错误\r\n";
}
if (car.WarnBinaryCode.Substring(6, 1) == "1")
{
car.ErrorMessage += "WiFi通信错误-心跳超时\r\n";
}
break;
case 3:
if (car.WarnBinaryCode.Substring(7, 1) == "1")
{
car.ErrorMessage += "433M通信错误\r\n";
}
if (car.WarnBinaryCode.Substring(6, 1) == "1")
{
car.ErrorMessage += "校验错误\r\n";
}
break;
case 4:
if (car.WarnBinaryCode.Substring(7, 1) == "1")
{
car.ErrorMessage += "PGV100错误-校验错误1\r\n";
}
if (car.WarnBinaryCode.Substring(6, 1) == "1")
{
car.ErrorMessage += "PGV100错误-通信超时1\r\n";
}
if (car.WarnBinaryCode.Substring(5, 1) == "1")
{
car.ErrorMessage += "PGV100错误-硬件故障1\r\n";
}
if (car.WarnBinaryCode.Substring(4, 1) == "1")
{
car.ErrorMessage += "PGV100错误-校验错误2\r\n";
}
if (car.WarnBinaryCode.Substring(3, 1) == "1")
{
car.ErrorMessage += "PGV100错误-通信超时2\r\n";
}
if (car.WarnBinaryCode.Substring(2, 1) == "1")
{
car.ErrorMessage += "PGV100错误-硬件故障2\r\n";
}
break;
case 5:
if (car.WarnBinaryCode.Substring(7, 1) == "1")
{
car.ErrorMessage += "驱动器-1号通信异常\r\n";
}
if (car.WarnBinaryCode.Substring(6, 1) == "1")
{
car.ErrorMessage += "驱动器-2号通信异常\r\n";
}
if (car.WarnBinaryCode.Substring(5, 1) == "1")
{
car.ErrorMessage += "驱动器-3号通信异常\r\n";
}
if (car.WarnBinaryCode.Substring(4, 1) == "1")
{
car.ErrorMessage += "驱动器-4号通信异常\r\n";
}
if (car.WarnBinaryCode.Substring(3, 1) == "1")
{
car.ErrorMessage += "驱动器-1号硬件故障\r\n";
}
if (car.WarnBinaryCode.Substring(2, 1) == "1")
{
car.ErrorMessage += "驱动器-2号硬件故障\r\n";
}
if (car.WarnBinaryCode.Substring(1, 1) == "1")
{
car.ErrorMessage += "驱动器-3号硬件故障\r\n";
}
if (car.WarnBinaryCode.Substring(0, 1) == "1")
{
car.ErrorMessage += "驱动器-3号硬件故障\r\n";
}
break;
case 6:
if (car.WarnBinaryCode.Substring(7, 1) == "1")
{
car.ErrorMessage += "安全传感器-触边\r\n";
}
if (car.WarnBinaryCode.Substring(6, 1) == "1")
{
car.ErrorMessage += "安全传感器-激光减速\r\n";
}
if (car.WarnBinaryCode.Substring(5, 1) == "1")
{
car.ErrorMessage += "安全传感器-激光停车\r\n";
}
if (car.WarnBinaryCode.Substring(4, 1) == "1")
{
car.ErrorMessage += "安全传感器-急停按钮\r\n";
}
break;
case 7:
if (car.WarnBinaryCode.Substring(7, 1) == "1")
{
car.ErrorMessage += "SIM2000-校验错误\r\n";
}
if (car.WarnBinaryCode.Substring(6, 1) == "1")
{
car.ErrorMessage += "SIM2000-通信超时\r\n";
}
if (car.WarnBinaryCode.Substring(5, 1) == "1")
{
car.ErrorMessage += "SIM2000-硬件故障\r\n";
}
break;
case 8:
if (car.WarnBinaryCode.Substring(7, 1) == "1")
{
car.ErrorMessage += "升降平台-未下降到位\r\n";
}
if (car.WarnBinaryCode.Substring(6, 1) == "1")
{
car.ErrorMessage += "升降平台-未上升到位\r\n";
}
break;
case 9:
if (car.WarnBinaryCode.Substring(7, 1) == "1")
{
car.ErrorMessage += "夹持机构-未夹紧到位\r\n";
}
if (car.WarnBinaryCode.Substring(6, 1) == "1")
{
car.ErrorMessage += "夹持机构-未张开到位\r\n";
}
break;
case 10:
if (car.WarnBinaryCode.Substring(7, 1) == "1")
{
car.ErrorMessage += "导航-丢失反光柱匹配\r\n";
}
if (car.WarnBinaryCode.Substring(6, 1) == "1")
{
car.ErrorMessage += "导航-丢失定位二维码\r\n";
}
if (car.WarnBinaryCode.Substring(5, 1) == "1")
{
car.ErrorMessage += "导航-丢失修正二维码\r\n";
}
if (car.WarnBinaryCode.Substring(4, 1) == "1")
{
car.ErrorMessage += "导航-目标点对比异常\r\n";
}
break;
default:
break;
}
StartIndex += 2;
}
}
if (!string.IsNullOrEmpty(car.ErrorMessage))
{
LogHelper.WriteAGVWarnMessLog(car.AgvID.ToString() + "号AGV报警异常信息:" + car.ErrorMessage);
}
LandmarkInfo CurrLand = CoreData.AllLands.FirstOrDefault(p => distance((float)p.LandX, (float)p.LandY, car.X, car.Y) <= 0.2);
if (CurrLand != null)
{
car.CurrSite = Convert.ToInt16(CurrLand.LandmarkCode);
LogHelper.WriteReciveAGVMessLog("小车" + AGVID.ToString() + "坐标得到的地标为:" + CurrLand.LandmarkCode);
car.IsUpQCode = 1;
}
else
{
car.IsUpQCode = 0;
}
DelegateState.InvokeCarFeedbackEvent(car);
LastRecTime = DateTime.Now;
//发送复位需要判断车子状态是否为待命状态
if (IsCheckCarState)
{
LogHelper.WriteSendAGVMessLog("判断发送复位指令是否真正完成!");
if (car.CarState != 0)
{
LogHelper.WriteSendAGVMessLog("发送复位指令车子:" + car.AgvID.ToString() + "状态为:" + car.CarState.ToString());
return(false);
}
}
return(true);
}
else
{
return(false);
}
}
}
catch (Exception ex)
{ LogHelper.WriteLog(this.DeviceID.ToString() + "车 AGV解析编解码错误!" + ex.Message); }
return(false);
}
public bool SendData(List <byte> bytelist, FunctionCode fc)
{
try
{
Tcpsocket.Send(bytelist.ToArray());//发送字节
if (fc == FunctionCode.Write)
{
Thread.Sleep(60);
}
int offlinecount = 0;
int allheadleftlengh = 6;
int receivedlengh = 0;
byte[] bufferhead = new byte[6];
while (allheadleftlengh - receivedlengh > 0)
{
byte[] buffertemp = new byte[allheadleftlengh - receivedlengh];
int lengh = Tcpsocket.Receive(buffertemp);
if (lengh <= 0)
{
if (offlinecount == 3)
{
throw new Exception("Socket 错误！");
}
offlinecount += 1;
Thread.Sleep(1000 * 2);
}
Buffer.BlockCopy(buffertemp, 0, bufferhead, receivedlengh, lengh);
receivedlengh += lengh;
}
offlinecount = 0;
receivedlengh = 0;
int allcontentleftlengh = int.Parse(Convert.ToString(bufferhead[5], 10));
byte[] buffercontent = new byte[allcontentleftlengh];
while (allcontentleftlengh - receivedlengh > 0)
{
byte[] buffertemp = new byte[allcontentleftlengh - receivedlengh];
int lengh = Tcpsocket.Receive(buffertemp);
if (lengh <= 0)
{
if (offlinecount == 3)
{
throw new Exception("Socket 错误！");
}
offlinecount += 1;
Thread.Sleep(1000 * 2);
}
Buffer.BlockCopy(buffertemp, 0, buffercontent, receivedlengh, lengh);
receivedlengh += lengh;
}
if (fc == FunctionCode.Read && buffercontent[1] == 0x0f)
{
IODeviceInfo io = new IODeviceInfo();
io.ID = this.DeviceID;
//解析
//1-8口
char[] bytestr = Convert.ToString(buffercontent[4], 2).PadLeft(8, '0').ToArray();
for (int i = 0; i < 8; i++)
{
IOPortInfo ioport = new IOPortInfo();
ioport.PortNo = 8 - i;
ioport.PortState = bytestr[i] == '1' ? 1 : 0;
io.DIPortList.Add(ioport);
}
//9-16口
bytestr = Convert.ToString(buffercontent[3], 2).PadLeft(8, '0').ToArray();
for (int i = 0; i < 8; i++)
{
IOPortInfo ioport = new IOPortInfo();
ioport.PortNo = 16 - i;
ioport.PortState = bytestr[i] == '1' ? 1 : 0;
io.DIPortList.Add(ioport);
}
//17-24口
bytestr = Convert.ToString(buffercontent[6], 2).PadLeft(8, '0').ToArray();
for (int i = 0; i < 8; i++)
{
IOPortInfo ioport = new IOPortInfo();
ioport.PortNo = 24 - i;
ioport.PortState = bytestr[i] == '1' ? 1 : 0;
io.DIPortList.Add(ioport);
}
//25-32口
bytestr = Convert.ToString(buffercontent[5], 2).PadLeft(8, '0').ToArray();
for (int i = 0; i < 8; i++)
{
IOPortInfo ioport = new IOPortInfo();
ioport.PortNo = 32 - i;
ioport.PortState = bytestr[i] == '1' ? 1 : 0;
io.DIPortList.Add(ioport);
}
DelegateState.InvokeIOFeedBackEvent(io);
LastRecTime = DateTime.Now;
return(true);
}
if (fc == FunctionCode.Write && buffercontent[1] == 0x0f)
{
LastRecTime = DateTime.Now;
return(true);
}
return(false);
}
catch (Exception ex)
{
return(false);
}
}
/// <summary>
/// 处理命令反馈
/// </summary>
public bool GetCallBack()
{
try
{
int offlinecount = 0;
int allheadleftlengh = 6;
int receivedlengh = 0;
byte[] bufferhead = new byte[6];
while (allheadleftlengh - receivedlengh > 0)
{
byte[] buffertemp = new byte[allheadleftlengh - receivedlengh];
int lengh = Tcpsocket.Receive(buffertemp);
if (lengh <= 0)
{
if (offlinecount == 3)
{
throw new Exception("Socket 错误！");
}
offlinecount += 1;
Thread.Sleep(1000 * 2);
}
Buffer.BlockCopy(buffertemp, 0, bufferhead, receivedlengh, lengh);
receivedlengh += lengh;
}
offlinecount = 0;
receivedlengh = 0;
int allcontentleftlengh = int.Parse(Convert.ToString(bufferhead[5], 10));
byte[] buffercontent = new byte[allcontentleftlengh];
while (allcontentleftlengh - receivedlengh > 0)
{
byte[] buffertemp = new byte[allcontentleftlengh - receivedlengh];
int lengh = Tcpsocket.Receive(buffertemp);
if (lengh <= 0)
{
if (offlinecount == 3)
{
throw new Exception("Socket 错误！");
}
offlinecount += 1;
Thread.Sleep(1000 * 2);
}
Buffer.BlockCopy(buffertemp, 0, buffercontent, receivedlengh, lengh);
receivedlengh += lengh;
}
//读返回
if (buffercontent[1] == 0x03)
{
IODeviceInfo IOInfo = new IODeviceInfo();
IOInfo.ID = this.DeviceID;
//解析 1-8口
char[] bytestr = Convert.ToString(buffercontent[4], 2).PadLeft(8, '0').ToArray();
for (int i = 0; i < 8; i++)
{
IOPortInfo ioport = new IOPortInfo();
ioport.PortNo = 8 - i;
ioport.PortState = bytestr[i] == '1' ? 1 : 0;
IOInfo.DIPortList.Add(ioport);
}
//9-16口
bytestr = Convert.ToString(buffercontent[3], 2).PadLeft(8, '0').ToArray();
for (int i = 0; i < 8; i++)
{
IOPortInfo ioport = new IOPortInfo();
ioport.PortNo = 16 - i;
ioport.PortState = bytestr[i] == '1' ? 1 : 0;
IOInfo.DIPortList.Add(ioport);
}
//17-24口
bytestr = Convert.ToString(buffercontent[6], 2).PadLeft(8, '0').ToArray();
for (int i = 0; i < 8; i++)
{
IOPortInfo ioport = new IOPortInfo();
ioport.PortNo = 24 - i;
ioport.PortState = bytestr[i] == '1' ? 1 : 0;
IOInfo.DIPortList.Add(ioport);
}
//25-32口
bytestr = Convert.ToString(buffercontent[5], 2).PadLeft(8, '0').ToArray();
for (int i = 0; i < 8; i++)
{
IOPortInfo ioport = new IOPortInfo();
ioport.PortNo = 32 - i;
ioport.PortState = bytestr[i] == '1' ? 1 : 0;
IOInfo.DIPortList.Add(ioport);
}
DelegateState.InvokeIOFeedBackEvent(IOInfo);
LastRecTime = DateTime.Now;
return(true);
}
//写返回
if (buffercontent[1] == 0x10)
{
LastRecTime = DateTime.Now;
return(true);
}
return(false);
}
catch (Exception ex)
{ LogHelper.WriteLog("AGV解析编解码错误!" + ex.Message); }
return(false);
}
/// <summary>
/// 通讯初始化
/// </summary>
public bool CommInit()
{
try
{
#region 小车
DispatchAssembly AgvCommunitClass = CoreData.DispathAssemblies.FirstOrDefault(p => p.AssemblyType == 0);
if (AgvCommunitClass == null)
{
DelegateState.InvokeDispatchStateEvent("未配置AGV通信处理程序!");
LogHelper.WriteLog("未配置AGV通信处理程序!");
return(false);
}
DispatchAssembly ChargeCommunitClass = CoreData.DispathAssemblies.FirstOrDefault(q => q.AssemblyType == 1);
if (ChargeCommunitClass == null)
{
DelegateState.InvokeDispatchStateEvent("未配置充电桩通信处理程序!");
LogHelper.WriteLog("未配置充电桩通信处理程序!");
return(false);
}
//先停止清除所有的通信管道
foreach (var item in AGVSessions)
{
ExcuteRflectMethod(item, "Stop", null);
}
AGVSessions.Clear();
//初始化所有AGV小车的通信
foreach (CarInfo car in CoreData.CarList)
{
AGVComPara para = new AGVComPara();
para.ServerIP = car.CarIP;
para.Port = Convert.ToInt32(car.CarPort);
int agvid = Convert.ToInt32(car.AgvID);
Type objType = Type.GetType(AgvCommunitClass.ClassName, true);
object obj = Activator.CreateInstance(objType);
SetModelValue("DeviceID", agvid, obj);
SetModelValue("ComPara", para, obj);
//obj.DeviceID = agvid;
//obj.ComPara = para;
AGVSessions.Add(obj);
}
foreach (var item in AGVSessions)
{
bool InitResult = (bool)ExcuteRflectMethod(item, "Init", null);
if (InitResult)
{
DelegateState.InvokeDispatchStateEvent(GetModelValue("DeviceID", item).ToString() + "号AGV通讯初始化成功");
LogHelper.WriteLog(GetModelValue("DeviceID", item).ToString() + "号AGV通讯初始化成功");
}
else
{
DelegateState.InvokeDispatchStateEvent(GetModelValue("DeviceID", item).ToString() + "号AGV通讯初始化失败");
LogHelper.WriteLog(GetModelValue("DeviceID", item).ToString() + "号AGV通讯初始化失败");
}
}
#endregion
#region 充电桩
foreach (var item in ChargeStationSessions)
{
ExcuteRflectMethod(item, "Stop", null);
}
ChargeStationSessions.Clear();
foreach (ChargeStationInfo Charge in CoreData.ChargeList)
{
AGVComPara para = new AGVComPara();
para.ServerIP = Charge.IP;
para.Port = Convert.ToInt32(Charge.Port);
int ChargeID = Convert.ToInt32(Charge.ID);
Type objType = Type.GetType(ChargeCommunitClass.ClassName, true);
object obj = Activator.CreateInstance(objType);
SetModelValue("DeviceID", ChargeID, obj);
SetModelValue("ComPara", para, obj);
ChargeStationSessions.Add(obj);
}
foreach (var item in ChargeStationSessions)
{
bool InitResult = (bool)ExcuteRflectMethod(item, "Init", null);
if (InitResult)
{
DelegateState.InvokeDispatchStateEvent(GetModelValue("DeviceID", item).ToString() + "号充电桩通讯初始化成功");
}
else
{
DelegateState.InvokeDispatchStateEvent(GetModelValue("DeviceID", item).ToString() + "号充电桩通讯初始化失败");
}
}
#endregion
#region io设备
foreach (var item in IOSessions)
{
item.Stop();
}
IOSessions.Clear();
foreach (IODeviceInfo node in CoreData.IOList)
{
AGVComPara para = new AGVComPara();
para.ServerIP = node.IP;
para.Port = Convert.ToInt32(node.Port);
int ioid = Convert.ToInt32(node.ID);
IOSessions.Add(new IOSession_Fbell(ioid, para));
}
foreach (var item in IOSessions)
{
if (item.Init())
{
DelegateState.InvokeDispatchStateEvent(item.DeviceID.ToString() + "号IO设备通讯初始化成功");
}
else
{
DelegateState.InvokeDispatchStateEvent(item.DeviceID.ToString() + "号IO设备通讯初始化失败");
}
}
#endregion
return(true);
}
catch (Exception ex)
{
DelegateState.InvokeDispatchStateEvent("初始化客户端通讯异常");
LogHelper.WriteErrorLog(ex);
return(false);
}
}
/// <summary>
/// 给一个客户提供服务，接受公司an【】
/// </summary>
/// <param name="obj"></param>
public void ServiceClient(object obj)
{
try
{
//lock (lockRiceve)
//{
bool keepalive = true;
AppSession clientsession = FindSession(obj.ToString());
if (clientsession == null)
{
keepalive = false;
return;
}
DelegateState.InvokeDispatchStateEvent(clientsession._clientsocket.RemoteEndPoint.ToString() + "已连接");
try
{
while (keepalive)
{
//处理接受包
int offlinecount = 0;
int allheadleftlengh = 6;
int receivedlengh = 0;
byte[] bufferhead = new byte[6];
while (allheadleftlengh - receivedlengh > 0)
{
byte[] buffertemp = new byte[allheadleftlengh - receivedlengh];
int lengh = clientsession.ClientSocket.Receive(buffertemp);
if (lengh <= 0)
{
if (offlinecount == 3)
{
throw new Exception("Socket 错误！");
}
offlinecount += 1;
Thread.Sleep(1000 * 2);
}
Buffer.BlockCopy(buffertemp, 0, bufferhead, receivedlengh, lengh);
receivedlengh += lengh;
clientsession._lastactivedatetime = DateTime.Now;
}
offlinecount = 0;
receivedlengh = 0;
int allcontentleftlengh = int.Parse(Convert.ToString(bufferhead[5], 10)); //Convert.ToInt32(Convert.ToString(bufferhead[4], 2).PadLeft(8, '0') + Convert.ToString(bufferhead[5], 2).PadLeft(8, '0'), 2);
byte[] buffercontent = new byte[allcontentleftlengh];
while (allcontentleftlengh - receivedlengh > 0)
{
byte[] buffertemp = new byte[allcontentleftlengh - receivedlengh];
int lengh = clientsession.ClientSocket.Receive(buffertemp);
if (lengh <= 0)
{
if (offlinecount == 3)
{
throw new Exception("Socket 错误！");
}
offlinecount += 1;
Thread.Sleep(1000 * 2);
}
Buffer.BlockCopy(buffertemp, 0, buffercontent, receivedlengh, lengh);
receivedlengh += lengh;
clientsession._lastactivedatetime = DateTime.Now;
}
//List<byte> msg = buffercontent.ToList();
//记录接受日志
List <byte> msg = new List <byte>();
msg.AddRange(bufferhead);
msg.AddRange(buffercontent);
string log_text = "";
foreach (byte item in msg)
{
log_text += ((int)item).ToString("X") + " ";
}
string IP = ((IPEndPoint)clientsession.ClientSocket.RemoteEndPoint).Address.ToString();
LogHelper.WriteCallBoxLog("接受到IP地址为【" + IP + "】指令:" + log_text);
//接受完外部指令后处理回掉处理逻辑
List <byte> CallBoxConten = new List <byte>();
CallBoxConten.AddRange(buffercontent);
if (ReceiveMes != null)
{
ReceiveMes(new NetEventArgs(clientsession, CallBoxConten));
}
}
}
catch (Exception ex)
{ LogHelper.WriteErrorLog(ex); }
//}
}
catch (Exception ex)
{ LogHelper.WriteErrorLog(ex); }
}