/// <summary>
/// 对外接口,通过CAN发送数据
/// </summary>
/// <param name="str">发送数据的命令</param>
/// <returns>发送状态</returns>
public bool Write(string str)
{
List <SendCMD> sendCMDs = new List <SendCMD>();
CAN_DataFrame sendobj = new CAN_DataFrame();
sendobj.nDataLen = 8;
//str = str.Substring(1);
str = str.Replace('$', ' ');
var cmds = str.Split(',');
for (int i = 0; i < cmds.Length; i++)
{
if (cmds[i] == "" || cmds[i] == ",")
{
continue;
}
SendCMD a = new SendCMD();
a.Name = cmds[i].Substring(0, 6);
var ttt = cmds[i].Substring(6);
a.Value = Convert.ToInt32(cmds[i].Substring(6));
a.ID = CheckID(a.Name);
sendobj.uID = a.ID;
sendCMDs.Add(a);
}
sendobj.nSendType = 0; //Normal send
sendobj.bRemoteFlag = 0; //不是远程帧
sendobj.bExternFlag = 1; //扩展帧
sendobj.nDataLen = 8;
OganizeData(sendCMDs, ref sendobj);
if (IsCANopen)
{
if (CanCmd.CAN_ChannelSend(CANDeviceHandle, canDeviceChannel, ref sendobj, 1) == 0)
{
Info?.Invoke("[E]发送失败");
}
else
{
Info?.Invoke("[I]发送成功");
}
}
else
{
Info?.Invoke("[E]CAN未打开");
}
return(true);
}
/// <summary>
/// 一对一发送命令/数据
/// </summary>
/// <param name="nDestId"></param>命令/数据目的ID
/// <param name="nCmd"></param>命令
/// <param name="rData"></param>数据
/// <returns></returns>
public bool SyncRequest(int nDestId, int nCmd, byte[] Data)
{
bool boRC = false;//运行正常与否标志位
Socket socket;
if (nCmd != (int)HC_FSM_COMMAND_TYPE.HC_CMD_DISPLAY_OFF &&
nCmd != (int)HC_FSM_COMMAND_TYPE.HC_CMD_DISPLAY_ON &&
!SubsysIsConnected(Commonfunction.GetSubsysIndex(nDestId)))
{
Trace.WriteLine(string.Format("当前子系统不可用，函数SyncRequest nDestId:{0},nCmd={1}", nDestId, nCmd));
#if REALEASE
GlobalDataInterface.WriteErrorInfo(string.Format("当前子系统不可用，函数SyncRequest nDestId:{0},nCmd={1}", nDestId, nCmd));
#endif
return(false);
}
//C++: AfxGetApp()->BeginWaitCursor();
string strIP = "";
int nSubsysId = Commonfunction.GetSubSysID(nDestId);
int nPortNum = ConstPreDefine.FSM_PORT_NUM;
if (nCmd >= 0x2000 && nCmd < 0x3000) //判断为HC->IPM的发送命令
{
nPortNum = ConstPreDefine.IPM_PORT_NUM;
nSubsysId = Commonfunction.GetIPMID(nDestId);
}
string strTemp = ConstPreDefine.LC_IP_ADDR_TEMPLATE;
strIP = strTemp + nSubsysId; //得到发送的IP地址
//if (nCmd >= 0x7100 && nCmd <= 0x7101) //判断为HC->SIM的发送命令
if (nCmd >= 0x7000 && nCmd <= 0x7102) //判断为HC->SIM的发送命令
{
nPortNum = ConstPreDefine.SIM_PORT_NUM;
strIP = ConstPreDefine.SIM_IP_ADDR;//得到发送的IP地址
}
try
{
Lock(1000);//资源加锁
socket = CreateSocket(); //创建socket
socket.SendBufferSize = 0; //网络发送缓冲区为0
socket.SendTimeout = nTrySendTime; //设置发送超时时间
socket.NoDelay = false;
//if (nCmd == (int)HC_FSM_COMMAND_TYPE.HC_CMD_DISPLAY_ON)
// boRC = ConnectoServer(socket, strIP, nPortNum, true);//初始连接
//else
//boRC = ConnectoServer(socket, strIP, nPortNum, false);//运行状态下连接
boRC = ConnectoServer(socket, strIP, nPortNum, true);//2015-5-14 运行过程中会存在网线断了的情况
if (!boRC)
{
Trace.WriteLine("网络连接失败！");
#if REALEASE
GlobalDataInterface.WriteErrorInfo(string.Format("网络连接失败！"));
#endif
UnLock();
socket.Close();
socket = null;
Trace.WriteLine("Socket关闭");
#if REALEASE
GlobalDataInterface.WriteErrorInfo("Socket关闭");
#endif
return(boRC);
}
//byte[] ABC = new byte[1];
//ABC[0] = 100;
//if (nCmd == (int)HC_IPM_COMMAND_TYPE.HC_CMD_CONTINUOUS_SAMPLE_ON)
//{
// QueryPerformanceFrequency(ref freq);
// QueryPerformanceCounter(ref count);
// Trace.WriteLine("发送连续采集前同步信息开始");
// boRC = Send(socket, ABC);//发送同步信息
// Trace.WriteLine("发送连续采集前同步信息结束");
//}
SendCMD cmd = new SendCMD();
cmd.SYNC = 0x434e5953;
cmd.nSrcId = ConstPreDefine.HC_ID; //发送源ID
cmd.nDestId = nDestId; //发送目的ID
cmd.nCmd = nCmd;
int nStructLen = 4 * sizeof(int);
byte[] bytes = new byte[nStructLen];
bytes = Commonfunction.StructToBytes(cmd);//将结构体转化为byte数组
//if (nCmd == (int)HC_IPM_COMMAND_TYPE.HC_CMD_CONTINUOUS_SAMPLE_ON)
// Trace.WriteLine("发送连续采集命令头开始");
boRC = Send(socket, bytes);//发送命令头
//if (nCmd == (int)HC_IPM_COMMAND_TYPE.HC_CMD_CONTINUOUS_SAMPLE_ON)
//{
// //socket.RE
// Trace.WriteLine("发送连续采集命令头结束");
//}
////测试获取图像命令发送时间
//QueryPerformanceCounter(ref count1);
//count = count1 - count;
//result = (double)(count) / (double)freq;
//Trace.WriteLine("发送连续采集同步信息+命令头时间：" + result);
if (!boRC)
{
Trace.WriteLine("网络发送命令头错误！");
#if REALEASE
GlobalDataInterface.WriteErrorInfo(string.Format("网络发送命令头错误！"));
#endif
goto leave;
}
int A = BitConverter.ToInt32(bytes, 12);
if (Data != null)
{
boRC = Send(socket, Data);//发送数据
if (!boRC)
{
Trace.WriteLine("网络发送数据错误！");
#if REALEASE
GlobalDataInterface.WriteErrorInfo(string.Format("网络发送数据错误！"));
#endif
goto leave;
}
}
leave:
DestroySocket(socket, boRC);
UnLock();
//AfxGetApp()->EndWaitCursor();
if (boRC)
{
if (Data != null)
{
Trace.WriteLine(string.Format("成功：函数SyncRequest nDestId:{0},nCmd={1},数据长度={2}", nDestId, nCmd, Data.Length));
//#if REALEASE
// GlobalDataInterface.WriteErrorInfo(string.Format("成功：函数SyncRequest nDestId:{0},nCmd={1},数据长度={2}", nDestId, nCmd, Data.Length));
//#endif
}
else
{
Trace.WriteLine(string.Format("成功：函数SyncRequest nDestId:{0},nCmd={1}", nDestId, nCmd));
//#if REALEASE
// GlobalDataInterface.WriteErrorInfo(string.Format("成功：函数SyncRequest nDestId:{0},nCmd={1}", nDestId, nCmd));
//#endif //delete by xcw 20201207
}
}
else
{
if (nCmd == (int)HC_FSM_COMMAND_TYPE.HC_CMD_DISPLAY_ON)
{
m_IsConnected[Commonfunction.GetSubsysIndex(nDestId)] = false;
}
if (Data != null)
{
Trace.WriteLine(string.Format("失败：函数SyncRequest nDestId:{0},nCmd={1},数据长度={2},当前时间" + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"), nDestId, nCmd, Data.Length));
#if REALEASE
GlobalDataInterface.WriteErrorInfo(string.Format("失败：函数SyncRequest nDestId:{0},nCmd={1},数据长度={2},当前时间" + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"), nDestId, nCmd, Data.Length));
#endif
}
else
{
Trace.WriteLine(string.Format("失败：函数SyncRequest nDestId:{0},nCmd={1},当前时间" + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"), nDestId, nCmd));
#if REALEASE
GlobalDataInterface.WriteErrorInfo(string.Format("失败：函数SyncRequest nDestId:{0},nCmd={1},当前时间" + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"), nDestId, nCmd));
#endif //add by xcw 20201207
}
}
}
catch (Exception e)
{
Trace.WriteLine("失败：函数SyncRequest" + e);
#if REALEASE
GlobalDataInterface.WriteErrorInfo("失败：函数SyncRequest" + e);
#endif
return(false);
}
return(boRC);
}
/// <summary>
/// 一对一发送命令/数据
/// </summary>
/// <param name="nDestId"></param>命令/数据目的ID
/// <param name="nCmd"></param>命令
/// <param name="rData"></param>数据
/// <returns></returns>
public bool SyncRequest(int nDestId, int nCmd, byte[] Data)
{
bool boRC = false;//运行正常与否标志位
Socket socket;
if (nCmd != (int)HC_FSM_COMMAND_TYPE.HC_CMD_DISPLAY_OFF &&
nCmd != (int)HC_FSM_COMMAND_TYPE.HC_CMD_DISPLAY_ON &&
!SubsysIsConnected(Commonfunction.GetSubsysIndex(nDestId)))
{
Trace.WriteLine(string.Format("当前子系统不可用，函数SyncRequest nDestId:{0},nCmd={1}", nDestId, nCmd));
#if REALEASE
GlobalDataInterface.WriteErrorInfo(string.Format("当前子系统不可用，函数SyncRequest nDestId:{0},nCmd={1}", nDestId, nCmd));
#endif
return(false);
}
//C++: AfxGetApp()->BeginWaitCursor();
string strIP = "";
int nSubsysId = Commonfunction.GetSubSysID(nDestId);
int nPortNum = ConstPreDefine.FSM_PORT_NUM;
if (nCmd >= 0x2000 && nCmd < 0x3000) //判断为HC->IPM的发送命令
{
nPortNum = ConstPreDefine.IPM_PORT_NUM;
nSubsysId = Commonfunction.GetIPMID(nDestId);
}
string strTemp = ConstPreDefine.LC_IP_ADDR_TEMPLATE;
strIP = strTemp + nSubsysId;//得到发送的IP地址
try
{
Lock(1000); //资源加锁
socket = CreateSocket(); //创建socket
socket.SendBufferSize = 0; //网络发送缓冲区为0
if (nCmd == (int)HC_FSM_COMMAND_TYPE.HC_CMD_DISPLAY_ON)
{
boRC = ConnectoServer(socket, strIP, nPortNum, true, true); //初始连接
}
else if ((nCmd >= (int)HC_FSM_COMMAND_TYPE.HC_CMD_DISPLAY_OFF && nCmd <= (int)HC_FSM_COMMAND_TYPE.HC_CMD_CUPSTATERESET) || (nCmd > (int)HC_FSM_COMMAND_TYPE.HC_CMD_DISPLAY_ON && nCmd <= (int)HC_FSM_COMMAND_TYPE.HC_CMD_GRADE_INFO)) //所有子系统发送
{
boRC = ConnectoServer(socket, strIP, nPortNum, false, true); //运行状态下连接
}
else
{
boRC = ConnectoServer(socket, strIP, nPortNum, false, false);//运行状态下连接
}
if (!boRC)
{
Trace.WriteLine("网络连接失败！");
#if REALEASE
GlobalDataInterface.WriteErrorInfo(string.Format("网络连接失败！"));
#endif
UnLock();
socket.Close();
return(boRC);
}
SendCMD cmd = new SendCMD();
cmd.SYNC = 0x434e5953;
cmd.nSrcId = ConstPreDefine.HC_ID; //发送源ID
cmd.nDestId = nDestId; //发送目的ID
cmd.nCmd = nCmd;
int nStructLen = 4 * sizeof(int);
byte[] bytes = new byte[nStructLen];
bytes = Commonfunction.StructToBytes(cmd); //将结构体转化为byte数组
boRC = Send(socket, bytes); //发送命令头
if (!boRC)
{
Trace.WriteLine("网络发送命令头错误！");
#if REALEASE
GlobalDataInterface.WriteErrorInfo(string.Format("网络发送命令头错误！"));
#endif
goto leave;
}
int A = BitConverter.ToInt32(bytes, 12);
if (Data != null)
{
boRC = Send(socket, Data);//发送数据
if (!boRC)
{
Trace.WriteLine("网络发送数据错误！");
#if REALEASE
GlobalDataInterface.WriteErrorInfo(string.Format("网络发送数据错误！"));
#endif
goto leave;
}
}
leave:
DestroySocket(socket, boRC);
UnLock();
//AfxGetApp()->EndWaitCursor();
if (boRC)
{
Trace.WriteLine(string.Format("成功：函数SyncRequest nDestId:{0},nCmd={1},数据长度={2}", nDestId, nCmd, Data.Length));
#if REALEASE
GlobalDataInterface.WriteErrorInfo(string.Format("成功：函数SyncRequest nDestId:{0},nCmd={1},数据长度={2}", nDestId, nCmd, Data.Length));
#endif
}
else
{
if (nCmd == (int)HC_FSM_COMMAND_TYPE.HC_CMD_DISPLAY_ON)
{
m_IsConnected[Commonfunction.GetSubsysIndex(nDestId)] = false;
}
Trace.WriteLine(string.Format("失败：函数SyncRequest nDestId:{0},nCmd={1},数据长度={2}", nDestId, nCmd, Data.Length));
#if REALEASE
GlobalDataInterface.WriteErrorInfo(string.Format("失败：函数SyncRequest nDestId:{0},nCmd={1},数据长度={2}", nDestId, nCmd, Data.Length));
#endif
}
}
catch (Exception e)
{
Trace.WriteLine("失败：函数SyncRequest" + e);
#if REALEASE
GlobalDataInterface.WriteErrorInfo("失败：函数SyncRequest" + e);
#endif
return(false);
}
return(boRC);
}
