/// <summary>
/// Constructor for a DCB, using the DCB provided by another object.
/// </summary>
/// <param name="handle">Valid handle to a serial port object.</param>
/// <param name="state">A CommState object for which the DCB settings should be
/// taken. Note, the handle managed by the state object is ignored. If this
/// parameter is null, then a default DCB is created.</param>
internal CommState(SafeFileHandle handle, CommState state)
{
m_ComPortHandle = handle;
if (state == null) {
m_Dcb.DCBLength = Marshal.SizeOf(m_Dcb);
GetCommState();
} else {
m_Dcb = state.m_Dcb;
}
}
public void HaveData()
{
if (CommState is IdleState)
{
CommState.HaveData();
// Change state
ChangeToTransENQState();
#if DEBUG
AppendToLog("HaveData complete.");
#endif
}
}
public void RcvNAK()
{
CommState.RcvNAK();
if (CommState is TransWaitState && comm.numNAK == 6)
{
ChangeToIdleState();
}
if (CommState is TransEnqState)
{
ChangeToIdleState();
}
}
public void RcvENQ()
{
CommState.RcvENQ();
if (CommState is IdleState)
{
ChangeToRcvWaitState();
}
if (CommState is TransEnqState)
{
ChangeToIdleState();
}
}
/// <summary>
/// Constructor for a DCB, using the DCB provided by another object.
/// </summary>
/// <param name="handle">Valid handle to a serial port object.</param>
/// <param name="state">A CommState object for which the DCB settings should be
/// taken. Note, the handle managed by the state object is ignored. If this
/// parameter is null, then a default DCB is created.</param>
internal CommState(SafeFileHandle handle, CommState state)
{
m_ComPortHandle = handle;
if (state == null)
{
m_Dcb.DCBLength = Marshal.SizeOf(m_Dcb);
GetCommState();
}
else
{
m_Dcb = state.m_Dcb;
}
}
public void RcvEOT()
{
CommState.RcvEOT();
if (CommState is RcvWaitState)
{
// Return to Idle.
ChangeToIdleState();
if (comm.OutboundMessageQueue.Count > 0)
{
// Don't make the operator wait for the timer tick.
IdleCheck();
}
}
}
/// <summary>
/// Closes the serial port.
/// </summary>
/// <exception cref="System.ObjectDisposedException"/>
/// <remarks>
/// Closing the serial port invalidates actions that can be done to the serial port,
/// but it does not prevent the serial port from being reopened
/// </remarks>
public void Close()
{
if (m_IsDisposed)
{
throw new ObjectDisposedException("WinNativeSerial");
}
if (IsOpen)
{
m_CommOverlappedIo.Dispose();
m_CommOverlappedIo = null;
m_CommState = null;
m_CommModemStatus = null;
m_ComPortHandle.Dispose();
m_ComPortHandle = null;
}
}
public void SetState(CommState state)
{
if (_commAccessLock.WaitOne(100))
{
_commAccessor.Read(_statusOffset, out _status);
_status.State = state;
_driverTimestamp = _status.DriverTime;
if (_driverTimestamp != _prevDriverTimestamp)
{
DriverTime = DateTime.Now;
}
_prevDriverTimestamp = _driverTimestamp;
_commAccessor.Write(_statusOffset, ref _status);
_commAccessLock.ReleaseMutex();
}
}
/// <summary>
/// Open the port specified by the Port property.
/// </summary>
public void Open()
{
if (IsDisposed)
{
throw new ObjectDisposedException("NativeSerialPort");
}
if (string.IsNullOrWhiteSpace(m_Port))
{
throw new InvalidOperationException("Port must first be set");
}
if (IsOpen)
{
throw new InvalidOperationException("Serial Port currently open");
}
m_ComPortHandle = UnsafeNativeMethods.CreateFile(@"\\.\" + m_Port,
NativeMethods.FileAccess.GENERIC_READ | NativeMethods.FileAccess.GENERIC_WRITE,
NativeMethods.FileShare.FILE_SHARE_NONE,
IntPtr.Zero,
NativeMethods.CreationDisposition.OPEN_EXISTING,
NativeMethods.FileAttributes.FILE_FLAG_OVERLAPPED,
IntPtr.Zero);
if (m_ComPortHandle.IsInvalid)
{
WinIOError();
}
NativeMethods.FileType t = UnsafeNativeMethods.GetFileType(m_ComPortHandle);
if (t != NativeMethods.FileType.FILE_TYPE_CHAR && t != NativeMethods.FileType.FILE_TYPE_UNKNOWN)
{
m_ComPortHandle.Close();
m_ComPortHandle = null;
throw new IOException("Wrong Filetype: " + m_Port);
}
// Set the default parameters
UnsafeNativeMethods.SetupComm(m_ComPortHandle, m_DriverInQueue, m_DriverOutQueue);
m_CommState = new CommState(m_ComPortHandle, m_CommState);
m_CommProperties = new CommProperties(m_ComPortHandle);
m_CommModem = new CommModemStatus(m_ComPortHandle);
CommOverlappedIo commIo = new CommOverlappedIo(m_ComPortHandle, m_CommIo, Port);
m_CommIo.Dispose();
m_CommIo = commIo;
}
//private CVRSystem _vrSystem;
//private string DisplayAddress = "127.0.0.1";
//private string DisplayAddress = "192.168.0.27";
//private CommState _state = CommState.Uninitialized;
private void SetState(CommState state, bool set)
{
var prevState = _sharedMem.State;
var newState = _sharedMem.State;
if (set)
{
newState |= state;
}
else
{
newState &= ~state;
}
if (prevState != newState)
{
_sharedMem.State = newState;
}
}
public static OperateResult EndDoCommunication()
{
try
{
currentCommState = CommState.Idel;
if (MainForm.CommMaster is Master)
{
return(DoCommunicationFunc.EndInvoke(iar));
}
else
{
return(DoCommunicationTcpFunc.EndInvoke(iar));
}
}
catch (Exception ex)
{
return(OperateResult.Create(false, ex.Message, new byte[] { }, new byte[] { }));
}
}
/// <summary>
/// Release resources.
/// </summary>
/// <param name="disposing"><b>true</b> if this is being called from dispose(), or <b>false</b>
/// if by the finaliser.</param>
private void Dispose(bool disposing)
{
if (disposing)
{
if (IsOpen)
{
Close();
}
m_CommIo.Dispose();
m_CommIo = null;
m_CommState = null;
m_CommProperties = null;
m_CommModem = null;
}
// Note: the SafeFileHandle will close the object itself when finalising, so
// we don't need to do it here. It would be different if we managed the handle
// with an IntPtr however.
m_IsDisposed = true;
}
public static bool BeginDoCommunication(ModlesMsg modlesMsg)
{
if (currentCommState != CommState.Idel)
{
return(false);
}
iar = null;
currentCommState = modlesMsg.Function;
if (MainForm.CommMaster != null)
{
if (MainForm.CommMaster is Master)
{
iar = DoCommunicationFunc.BeginInvoke((MainForm.CommMaster as Master), modlesMsg, null, null);
}
else
{
iar = DoCommunicationTcpFunc.BeginInvoke((MainForm.CommMaster as TcpMaster), modlesMsg, null, null);
}
}
return(true);
}
public void RcvACK()
{
CommState.RcvACK();
if (CommState is TransEnqState)
{
// Transition to TransWaitState.
ChangeToTransWaitState();
}
if (CommState is IdleState) // In case the ACK comes back before we've transitioned to TransENQState.
{
// DEBUG: Better keep track of how often this happens, for testing purposes.
AppendToLog("RcvACK in IdleState!");
// Transition to TransENQState?
ChangeToTransENQState();
CommState.RcvACK();
// Transition to TransWaitState.
ChangeToTransWaitState();
}
if (CommState is TransWaitState && comm.CurrentMessage.FrameList.Count < comm.CurrentFrameCounter)
{
// When all frames have been sent, return to IdleState.
ChangeToIdleState();
}
}
/// <summary>
/// Default constructor, doesn't associate with a COM port.
/// </summary>
public NativeSerialPort()
{
m_CommState = new CommState();
m_CommIo = new CommOverlappedIo();
}
/// <summary>
/// Release resources.
/// </summary>
/// <param name="disposing"><b>true</b> if this is being called from dispose(), or <b>false</b>
/// if by the finaliser.</param>
private void Dispose(bool disposing)
{
if (disposing) {
if (IsOpen) Close();
m_CommIo.Dispose();
m_CommIo = null;
m_CommState = null;
m_CommProperties = null;
m_CommModem = null;
}
// Note: the SafeFileHandle will close the object itself when finalising, so
// we don't need to do it here. It would be different if we managed the handle
// with an IntPtr however.
m_IsDisposed = true;
}
/// <summary>
/// Open the port specified by the Port property.
/// </summary>
public void Open()
{
if (IsDisposed) throw new ObjectDisposedException("NativeSerialPort");
if (string.IsNullOrWhiteSpace(m_Port)) throw new InvalidOperationException("Port must first be set");
if (IsOpen) throw new InvalidOperationException("Serial Port currently open");
m_ComPortHandle = UnsafeNativeMethods.CreateFile(@"\\.\" + m_Port,
NativeMethods.FileAccess.GENERIC_READ | NativeMethods.FileAccess.GENERIC_WRITE,
NativeMethods.FileShare.FILE_SHARE_NONE,
IntPtr.Zero,
NativeMethods.CreationDisposition.OPEN_EXISTING,
NativeMethods.FileAttributes.FILE_FLAG_OVERLAPPED,
IntPtr.Zero);
if (m_ComPortHandle.IsInvalid) WinIOError();
NativeMethods.FileType t = UnsafeNativeMethods.GetFileType(m_ComPortHandle);
if (t != NativeMethods.FileType.FILE_TYPE_CHAR && t != NativeMethods.FileType.FILE_TYPE_UNKNOWN) {
m_ComPortHandle.Close();
m_ComPortHandle = null;
throw new IOException("Wrong Filetype: " + m_Port);
}
// Set the default parameters
UnsafeNativeMethods.SetupComm(m_ComPortHandle, m_DriverInQueue, m_DriverOutQueue);
m_CommState = new CommState(m_ComPortHandle, m_CommState);
m_CommProperties = new CommProperties(m_ComPortHandle);
m_CommModem = new CommModemStatus(m_ComPortHandle);
CommOverlappedIo commIo = new CommOverlappedIo(m_ComPortHandle, m_CommIo, Port);
m_CommIo.Dispose();
m_CommIo = commIo;
}
private void ThreadComm()
{
CommState myCommState = new CommState();
myCommState = CommState.STATE_TX;
QueueInfo myQueueInfoTx = new QueueInfo();
int usart_tx_length = 0;
int CommRxTimeOutCount = 0;
while (true)
{
//start 自动检查任务
//end 自动检查任务
switch (myCommState)
{
case CommState.STATE_TX:
//获取事件
myQueueInfoTx = myQueue.DecQune();
if (myQueueInfoTx == null) //没有新事件
{
mySetByteArry[0] = (byte)'a'; //0x01;
mySetByteArry[1] = 0x0d;
mySetByteArry[2] = 0x0a;
usart_tx_length = 3;
}
else
{
switch (myQueueInfoTx.Type)
{
case 'k':
object aaa = myQueueInfoTx.Msg;
mySetByteArry[0] = (byte)'k'; // 0x01;
mySetByteArry[1] = 0; //levelState;// 0x06;
mySetByteArry[2] = Convert.ToByte(aaa); // 0x00;
mySetByteArry[3] = 0x0d; // 0x00;
mySetByteArry[4] = 0x0a; // levelState;
usart_tx_length = 5;
break;
case 'l':
break;
case 'v':
mySetByteArry[0] = (byte)'v'; //0x01;
mySetByteArry[1] = 0x0d;
mySetByteArry[2] = 0x0a;
usart_tx_length = 3;
break;
case 'p':
mySetByteArry[0] = (byte)'p';
int txLength = SetUpParmArry[0] % 16;
mySetByteArry[1] = (byte)txLength;
for (int i = 0; i <= txLength; i++)
{
mySetByteArry[2 + 2 * i] = (byte)(SetUpParmArry[i] % 256);
mySetByteArry[2 + 2 * i + 1] = (byte)(SetUpParmArry[i] / 256);
}
mySetByteArry[4 + 2 * txLength] = 0x0d; // (byte)(res % 256);
mySetByteArry[5 + 2 * txLength] = 0x0a; // (byte)(res / 256);
usart_tx_length = 6 + 2 * txLength;
break;
default:
break;
}
}
if (sp.IsOpen)
{
Thread.Sleep(100);
sp.Write(mySetByteArry, 0, usart_tx_length);
}
myCommState = CommState.STATE_RX; //进入到接受
break;
case CommState.STATE_RX:
int SDataLength = 0;
try
{
SDataLength = this.sp.BytesToRead;
}
catch {
}
while (SDataLength > RX_BUFFER_LENGTH)
{
byte[] temp = new byte[RX_BUFFER_LENGTH];
sp.Read(temp, 0, RX_BUFFER_LENGTH);
SDataLength = this.sp.BytesToRead;
}
if ((RxArrPtrTail + SDataLength) > RX_BUFFER_LENGTH)
{
sp.Read(RxArr, RxArrPtrTail, RX_BUFFER_LENGTH - RxArrPtrTail);
sp.Read(RxArr, 0, SDataLength + RxArrPtrTail - RX_BUFFER_LENGTH);
}
else
{
sp.Read(RxArr, RxArrPtrTail, SDataLength);
}
RxArrPtrTail += SDataLength;
//RxArr[RxArrPtrTail++] = ArrTmp[j];//(byte)(SDateTemp);
if (RxArrPtrTail >= RX_BUFFER_LENGTH)
{
RxArrPtrTail = RxArrPtrTail % RX_BUFFER_LENGTH; //循环指针
}
if (RxArr[(RxArrPtrTail + RX_BUFFER_LENGTH - 2) % RX_BUFFER_LENGTH] == 0x0d && RxArr[(RxArrPtrTail + RX_BUFFER_LENGTH - 1) % RX_BUFFER_LENGTH] == 0x0a)
{
int j = 0;
while (j < usart_tx_length)
{
if (RxArr[(RxArrPtrHeader + j) % RX_BUFFER_LENGTH] == mySetByteArry[j++])
{
continue;
}
else
{
break;
}
}
if (j == usart_tx_length)
{
RxArrPtrHeader += usart_tx_length;
RxArrPtrHeader %= RX_BUFFER_LENGTH;
}
int i = 0;
int s_header = RxArrPtrHeader;
for (; i < (RxArrPtrTail + RX_BUFFER_LENGTH - s_header) % RX_BUFFER_LENGTH; i++)
{
UpdataArr[i] = RxArr[RxArrPtrHeader];
RxArr[RxArrPtrHeader++] = 0;
if (RxArrPtrHeader >= RX_BUFFER_LENGTH)
{
RxArrPtrHeader = 0;
}
}
UpdataArr[0] = UpdataArr[0];
CommRxTimeOutCount = 0;
this.Invoke(myGuiUpdata);
myCommState = CommState.STATE_TX; //接收成功，下一跳到发送状态
}
CommRxTimeOutCount++;
if (CommRxTimeOutCount > 100)
{
myCommState = CommState.STATE_RX_TIME_OUT; //吓一跳到，通讯超时状态
}
Thread.Sleep(5);
//Console.WriteLine("字符" + ttttttt_count++);
//this.Invoke(myGuiUpdata);
// this.label_Version.Text = ttttttt_count.ToString();
break;
case CommState.STATE_RX_TIME_OUT: //接收通讯超时
Console.WriteLine("通讯超时 timeout ");
CommRxTimeOutCount = 0;
myCommState = CommState.STATE_TX;
break;
default:
break;
}
}
}
void Accept( IAsyncResult result )
{
TcpListener listener = result.AsyncState as TcpListener;
CommState commState = new CommState();
commState.socket = listener.EndAcceptSocket( result );
commState.connected_from = commState.socket.RemoteEndPoint;
commState.socket.BeginReceive( commState.buffer.GetBuffer(), 0, 4, SocketFlags.None
, commState.Received, commState );
clients.Add( commState );
// accept another connection
listener.BeginAcceptTcpClient( Accept, listener );
}
private void USBProcessor()
{
List <byte[]> outgoingPackets = null;
HIDDev _usb = null;
var data = new byte[33];
DateTime lastOutgoing = DateTime.MinValue;
while (_running)
{
if (_usb == null)
{
var hd = HIDBrowse.Browse().FirstOrDefault(h => h.Vid == 0x1974 && h.Pid == 0x001);
if (hd != null)
{
_usb = new HIDDev();
_usb.Open(hd);
State = CommState.Connected;
_sharedMem.SetState(State);
}
}
try
{
if (_usb != null)
{
outgoingPackets = _sharedMem.ReadOutgoingPackets();
if (outgoingPackets != null)
{
lock (OutgoingPackets)
foreach (var item in outgoingPackets)
{
OutgoingPackets.Enqueue(item);
}
}
lock (OutgoingPackets)
if (OutgoingPackets.Count > 0 && (DateTime.Now - lastOutgoing).TotalMilliseconds >= 100)
{
lastOutgoing = DateTime.Now;
var d = OutgoingPackets.Dequeue(); //33 byte packets in queue
_usb.Write(d); //send before monitor process
if (IsDebug && IsVisible)
{
var packet = StructFromBytes <USBPacket>(d, 1);
packet.ParseFields();
lock (OutPacketMonitor)
OutPacketMonitor.Add(packet);
}
}
_usb.Read(data);
if (CheckPacketCrc(data, 1))
{
_sharedMem.WriteIncomingPacket(data); //send before monitor process
State = _sharedMem.IsDriverActive ? CommState.Active : CommState.ActiveNoDriver;
if (IsDebug && IsVisible)
{
//var x = Marshal.SizeOf(typeof(USBPacket));
var packet = StructFromBytes <USBPacket>(data, 1);
packet.ParseFields();
lock (InPacketMonitor)
InPacketMonitor.Add(packet);
}
}
}
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
if (_usb != null)
{
_usb.Close();
_usb.Dispose();
}
_usb = null;
State = CommState.Disconnected;
_sharedMem.SetState(State);
Thread.Sleep(100);
}
}
if (_usb != null)
{
_usb.Close();
_usb.Dispose();
}
_usb = null;
State = CommState.Disconnected;
_sharedMem.SetState(CommState.Disconnected);
}
/// <summary>
/// Default constructor, doesn't associate with a COM port.
/// </summary>
public NativeSerialPort()
{
m_CommState = new CommState();
m_CommIo = new CommOverlappedIo();
}
void Accept( IAsyncResult result )
{
TcpListener listener = result.AsyncState as TcpListener;
CommState commState = new CommState();
commState.socket = listener.EndAcceptSocket( result );
commState.socket.SetSocketOption( SocketOptionLevel.Tcp, SocketOptionName.NoDelay, true );
commState.connected_from = commState.socket.RemoteEndPoint;
commState.socket.BeginReceive( commState.buffer.GetBuffer(), 0, 4, SocketFlags.None
, commState.Received, null );
listener.BeginAcceptTcpClient( Accept, listener );
}
private async void ExcuteUtilityDialog(object obj)
{
await DialogHost.Show(new UtilityRunDialog()
{
DataContext = new UtilityRunDialogViewModel(mCommState)
}, "RootDialog", async (object sender, DialogClosingEventArgs eventArgs) =>
{
if (eventArgs.Parameter == null)
{
return;
}
mCommState = (CommState)eventArgs.Parameter;
switch (mCommState.Mode)
{
case CommMode.SerialPort:
{
mCommAdapter = new CommSerialPort();
break;
}
case CommMode.UDP:
{
mCommAdapter = new CommUDP();
break;
}
case CommMode.TCPClient:
{
mCommAdapter = new CommTCPClient();
break;
}
case CommMode.TCPServer:
{
mCommAdapter = new CommTCPServer();
break;
}
default:
{
break;
}
}
if (mCommAdapter == null)
{
await DialogHost.Show(new NotifyDialog()
{
DataContext = new NotifyDialogViewModel
{
EnableYesNoQuestion = false,
NotifyTitle = "Warning",
NotifyMessage = "Please check Mode!"
}
}, "NotifyDialog");
return;
}
int ret = mCommAdapter.Connect(mCommState.Address, mCommState.Port);
if (ret != 0)
{
await DialogHost.Show(new NotifyDialog()
{
DataContext = new NotifyDialogViewModel
{
EnableYesNoQuestion = false,
NotifyTitle = "Warning",
NotifyMessage = "Please check Address and Port!"
}
}, "NotifyDialog");
return;
}
TransmissionMessage = "";
ReceivedMessage = "";
mCommAdapter.ConnectEvent += CommAdapter_ConnectEvent;
mCommAdapter.DisconnectEvent += CommAdapter_DisconnectEvent;
mCommAdapter.DataReceivedEvent += CommAdapter_DataReceivedEvent;
RefreshSettingUI();
});
}
private void timer1_Tick(object sender, EventArgs e)
{
timer1.Stop();
if ((DateTime.Now - LastInquireDatetime).TotalMilliseconds > 300 && Communication.GetDoCommState() != 1 && UpWriteDic.Count == 0)
{
if (ModelsOperate.ModelsList.Count > 0)
{
if (CurreentInquireindex >= ModelsOperate.ModelsList.Count)
{
CurreentInquireindex = 0;
}
DOInquire(ModelsOperate.ModelsList[CurreentInquireindex]);
CurreentInquireindex++;
}
//LastInquireDatetime = DateTime.Now;
}
if (!isRegex)
{
btn_场景设置.Enabled = false;
}
else
{
if (MainForm.UserName == "管理员")
{
btn_场景设置.Enabled = true;
}
}
DateTime tmpDate = DateTime.Now;
当前时间.Text = tmpDate.ToString("yyyy/MM/dd HH:mm:ss");
if (frm_主模块 != null)
{
frm_主模块.RefreshForm(Communication.RoutInspecting || Communication.EachRoutInspecting);
}
if (frm_开关模块界面 != null)
{
frm_开关模块界面.RefreshForm(Communication.RoutInspecting || Communication.EachRoutInspecting);
}
if (Communication.GetDoCommState() == 2)
{
int index = 0;
CommState state = Communication.GetCommState();
OperateResult result = Communication.EndDoCommunication();
if (result.IsSuccess == false)
{
switch (state)
{
#region "数据处理"
case CommState.GetModlesMsg:
if ((index = ModelsOperate.ModelsList.FindIndex(t => t.模块编号 == Communication.CurrentAddr.ToString())) != -1)
{
ModelsOperate.ModelsList[index].State = 3;
ModelsOperate.ModelsList[index].FalutState = 3;
if (OpenModel)
{
OpenModel = false;
}
}
frm_主模块.RefreshPanel();
if (frm_开关模块界面 != null)
{
frm_开关模块界面.RefreshPanel();
}
break;
case CommState.GetModlesAllMsg:
if ((index = ModelsOperate.ModelsList.FindIndex(t => t.模块编号 == Communication.CurrentAddr.ToString())) != -1)
{
ModelsOperate.ModelsList[index].State = 3;
ModelsOperate.ModelsList[index].FalutState = 3;
if (OpenModel)
{
OpenModel = false;
}
}
break;
case CommState.SetModles_TK:
break;
case CommState.SetModles_Reset:
//通信状态 = 3;
break;
#endregion
}
}
else
{
index = 0;
if (result.IsSuccess)
{
List <byte[]> tmpList = new List <byte[]>();
switch (state)
{
#region "数据处理"
case CommState.GetModlesMsg:
通信状态 = 2;
for (int i = 0; i < result.ResultData.Length; i += 13)
{
if (result.ResultData.Length < i + 13)
{
continue;
}
if ((result.ResultData[i] & 0x80) > 0 && result.ResultData[i + 1] == 0 && result.ResultData[i + 2] == 0)
{
continue;
}
byte[] b = new byte[13];
Array.Copy(result.ResultData, i, b, 0, 13);
tmpList.Add(b);
}
tmpList = tmpList.OrderBy(t => (t[3] << 8 | t[4])).ToList();
ModelsOperate.RefreshModel(tmpList);
frm_主模块.RefreshPanel();
if (frm_开关模块界面 != null)
{
frm_开关模块界面.RefreshPanel();
}
LastInquireDatetime = DateTime.Now;
break;
case CommState.GetModlesAllMsg:
if ((index = ModelsOperate.ModelsList.FindIndex(t => t.模块编号 == Communication.CurrentAddr.ToString())) != -1)
{
if (OpenModel == true)
{
frm_开关模块界面 = New_Form <开关模块界面>(frm_开关模块界面);
frm_开关模块界面.tmp = ModelsOperate.ModelsList[index];
OpenModel = false;
}
}
for (int i = 0; i < result.ResultData.Length; i += 13)
{
byte[] b = new byte[13];
Array.Copy(result.ResultData, i, b, 0, 13);
tmpList.Add(b);
}
if (tmpList.Count > 0)
{
tmpList = tmpList.OrderBy(t => (t[4] << 8 | t[5])).ToList();
}
ModelsOperate.RefreshModel(tmpList);
if (frm_开关模块界面 != null)
{
frm_开关模块界面.RefreshPanel();
}
break;
case CommState.SetModles_TK:
break;
case CommState.SetModles_Reset:
break;
#endregion
}
}
}
}
if ((DateTime.Now - LastReadDatetime).TotalMilliseconds > currentParam.接收速度 && MainForm.CommMaster != null)
{
LastReadDatetime = DateTime.Now;
OperateResult operateResult;
byte[] tmp = Communication.CommReadData(out operateResult);
if (operateResult.IsSuccess)
{
List <byte[]> tmpList = new List <byte[]>();
for (int i = 0; i < operateResult.ResultData.Length; i += 13)
{
if (operateResult.ResultData.Length < i + 13)
{
continue;
}
if ((operateResult.ResultData[i] & 0x80) > 0 && operateResult.ResultData[i + 1] == 0 && operateResult.ResultData[i + 2] == 0)
{
continue;
}
byte[] b = new byte[13];
Array.Copy(operateResult.ResultData, i, b, 0, 13);
tmpList.Add(b);
}
tmpList = tmpList.OrderBy(t => (t[4] << 8 | t[5])).ToList();
ModelsOperate.RefreshModel(tmpList);
if (frm_开关模块界面 != null)
{
frm_开关模块界面.RefreshPanel();
}
}
}
if ((DateTime.Now - LastWriteDatetime).TotalMilliseconds > currentParam.发送速度 && (MainForm.WriteDic.Count() > 0 || MainForm.UpWriteDic.Count() > 0) && Communication.GetDoCommState() != 1 && !Communication.RoutInspecting && !Communication.EachRoutInspecting)
{
LastWriteDatetime = DateTime.Now;
ModlesMsg v;
if (MainForm.UpWriteDic.Count > 0)
{
MainForm.UpWriteDic.TryRemove(MainForm.UpWriteDic.ElementAt(0).Key, out v);
}
else
{
MainForm.WriteDic.TryRemove(MainForm.WriteDic.ElementAt(0).Key, out v);
}
if (v.模块类型 == "模块查询")
{
v.Function = CommState.GetModlesMsg;
Communication.BeginDoCommunication(v);
}
else if (v.模块类型 == "信息查询")
{
v.Function = CommState.GetModlesAllMsg;
Communication.BeginDoCommunication(v);
}
else
{
switch (v.action)
{
case ActionState.脱扣:
v.Function = CommState.SetModles_TK;
Communication.BeginDoCommunication(v);
break;
case ActionState.位:
v.Function = CommState.SetModles_Reset;
Communication.BeginDoCommunication(v);
break;
}
}
}
timer1.Start();
label2.Text = (DateTime.Now - tmpDate).TotalMilliseconds.ToString();
InitMsg();
}
public void RcvData(string InputString)
{
CommState.RcvData(InputString);
}
/// <summary>
/// Opens the serial port specified by <see cref="PortName" />.
/// </summary>
/// <exception cref="System.ObjectDisposedException"/>
/// <exception cref="System.InvalidOperationException">
/// Port must first be set;
/// or
/// Serial Port currently open.
/// </exception>
/// <exception cref="System.IO.IOException">Wrong file type.</exception>
/// <remarks>
/// Opening the serial port does not set any settings (such as baud rate, etc.). On the windows implementation,
/// it only sets the internal driver input and output queue.
/// </remarks>
public void Open()
{
if (m_IsDisposed)
{
throw new ObjectDisposedException("WinNativeSerial");
}
if (string.IsNullOrWhiteSpace(PortName))
{
throw new InvalidOperationException("Port must first be set");
}
if (IsOpen)
{
throw new InvalidOperationException("Serial Port currently open");
}
m_ComPortHandle = UnsafeNativeMethods.CreateFile(@"\\.\" + PortName,
NativeMethods.FileAccess.GENERIC_READ | NativeMethods.FileAccess.GENERIC_WRITE,
NativeMethods.FileShare.FILE_SHARE_NONE,
IntPtr.Zero,
NativeMethods.CreationDisposition.OPEN_EXISTING,
NativeMethods.FileAttributes.FILE_FLAG_OVERLAPPED,
IntPtr.Zero);
if (m_ComPortHandle.IsInvalid)
{
WinIOError();
}
NativeMethods.FileType t = UnsafeNativeMethods.GetFileType(m_ComPortHandle);
bool validOverride = false;
if (t != NativeMethods.FileType.FILE_TYPE_CHAR && t != NativeMethods.FileType.FILE_TYPE_UNKNOWN)
{
foreach (string port in GetPortNames())
{
#if NETSTANDARD15
if (port.Equals(PortName, StringComparison.OrdinalIgnoreCase))
{
validOverride = true;
break;
}
#else
if (port.Equals(PortName, StringComparison.InvariantCultureIgnoreCase))
{
validOverride = true;
break;
}
#endif
}
if (!validOverride)
{
m_ComPortHandle.Dispose();
m_ComPortHandle = null;
throw new IOException("Wrong file type: " + PortName);
}
}
// Set the default parameters
UnsafeNativeMethods.SetupComm(m_ComPortHandle, m_DriverInQueue, m_DriverOutQueue);
m_CommState = new CommState(m_ComPortHandle);
m_CommProperties = new CommProperties(m_ComPortHandle);
m_CommModemStatus = new CommModemStatus(m_ComPortHandle);
m_CommOverlappedIo = new CommOverlappedIo(m_ComPortHandle);
RegisterEvents();
}
protected override async void OnAppearing()
{
base.OnAppearing();
if (!_reEntry)
{
_reEntry = true;
var device = SoterDeviceFactoryBle.Instance.CurrentDevice;
if ((device == null) || (!device.Connected))
{
if (!await ConnectDevicePage.Connect(this))
{
await Navigation.PopModalAsync();
return;
}
}
try
{
device = SoterDeviceFactoryBle.Instance.CurrentDevice;
deviceName.Text = device.Name;
PinPage.ParentPage = this;
device.DeviceButtonRequestCallback += Device_DeviceButtonRequestCallback;
try
{
while (_processStep < _selectedProcess.Count)
{
var currentState = _selectedProcess[_processStep];
switch (currentState)
{
case CommState.WipeDevice:
messageLabel.Text = AppResources.ConfirmWipeMessage;
await SoterDeviceFactoryBle.Instance.CurrentDevice.WipeDeviceAsync();
_state = CommState.ResetDevice;
break;
case CommState.ResetDevice:
messageLabel.Text = AppResources.InitializeDeviceMessage;
await SoterDeviceFactoryBle.Instance.CurrentDevice.ResetDeviceAsync(_deviceLabel);
_state = CommState.UpdateCoinTable;
break;
case CommState.UpdateCoinTable:
messageLabel.Text = AppResources.LoadingMessage;
await device.InitializeAsync();
Repository.SaveCurrentDeviceToDb(device);
await Repository.LoadCoinTableFromDeviceAsync(device);
break;
case CommState.SignBitcoinTx:
await device.InitializeAsync();
_bitcoinTX.SerializedTx = await device.SignTransactionAsync(_bitcoinTX);
break;
}
_processStep++;
}
}
finally
{
PinPage.ParentPage = null;
device.DeviceButtonRequestCallback -= Device_DeviceButtonRequestCallback;
device.Disconnect();
await Navigation.PopModalAsync();
}
}
catch (Exception ex)
{
Log.Error(ex.ToString());
}
_waitHandle.Set();
}
}