public static ConnectionTag CreateNewSerialConnection(IWin32Window parent, SerialTerminalParam param)
{
bool successful = false;
FileStream strm = null;
try {
string portstr = String.Format("\\\\.\\COM{0}", param.Port);
IntPtr ptr = Win32.CreateFile(portstr, Win32.GENERIC_READ|Win32.GENERIC_WRITE, 0, IntPtr.Zero, Win32.OPEN_EXISTING, Win32.FILE_ATTRIBUTE_NORMAL|Win32.FILE_FLAG_OVERLAPPED, IntPtr.Zero);
if(ptr==Win32.INVALID_HANDLE_VALUE) {
string msg = GEnv.Strings.GetString("Message.CommunicationUtil.FailedToOpenSerial");
int err = Win32.GetLastError();
if(err==2) msg += GEnv.Strings.GetString("Message.CommunicationUtil.NoSuchDevice");
else if(err==5) msg += GEnv.Strings.GetString("Message.CommunicationUtil.DeviceIsBusy");
else msg += "\nGetLastError="+ Win32.GetLastError();
throw new Exception(msg);
}
//strm = new FileStream(ptr, FileAccess.Write, true, 8, true);
Win32.DCB dcb = new Win32.DCB();
FillDCB(ptr, ref dcb);
UpdateDCB(ref dcb, param);
if(!Win32.SetCommState(ptr, ref dcb))
throw new Exception(GEnv.Strings.GetString("Message.CommunicationUtil.FailedToConfigSerial"));
Win32.COMMTIMEOUTS timeouts = new Win32.COMMTIMEOUTS();
Win32.GetCommTimeouts(ptr, ref timeouts);
timeouts.ReadIntervalTimeout = 0xFFFFFFFF;
timeouts.ReadTotalTimeoutConstant = 0;
timeouts.ReadTotalTimeoutMultiplier = 0;
timeouts.WriteTotalTimeoutConstant = 100;
timeouts.WriteTotalTimeoutMultiplier = 100;
Win32.SetCommTimeouts(ptr, ref timeouts);
successful = true;
System.Drawing.Size sz = GEnv.Frame.TerminalSizeForNextConnection;
SerialTerminalConnection r = new SerialTerminalConnection(param, ptr, sz.Width, sz.Height);
r.SetServerInfo("COM"+param.Port, null);
return new ConnectionTag(r);
}
catch(Exception ex) {
GUtil.Warning(parent, ex.Message);
return null;
}
finally {
if(!successful && strm!=null) strm.Close();
}
}
private SerialTerminalParam ValidateParam()
{
SerialTerminalParam p = new SerialTerminalParam();
try {
p.LogType = (LogType)EnumDescAttributeT.For(typeof(LogType)).FromDescription(_logTypeBox.Text, LogType.None);
if(p.LogType!=LogType.None) {
p.LogPath = _logFileBox.Text;
if(p.LogPath==GUtil.CreateLogFileName(null)) p.LogPath = GUtil.CreateLogFileName(String.Format("com{0}", _portBox.SelectedIndex+1));
LogFileCheckResult r = GCUtil.CheckLogFileName(p.LogPath, this);
if(r==LogFileCheckResult.Cancel || r==LogFileCheckResult.Error) return null;
p.LogAppend = (r==LogFileCheckResult.Append);
}
p.Port = _portBox.SelectedIndex+1;
p.BaudRate = Int32.Parse(_baudRateBox.Text);
p.ByteSize = (byte)(_dataBitsBox.SelectedIndex==0? 7 : 8);
p.StopBits = (StopBits)_stopBitsBox.SelectedIndex;
p.Parity = (Parity)_parityBox.SelectedIndex;
p.FlowControl = (FlowControl)_flowControlBox.SelectedIndex;
p.EncodingProfile = EncodingProfile.Get((EncodingType)_encodingBox.SelectedIndex);
p.LocalEcho = _localEchoBox.SelectedIndex==1;
p.TransmitNL = (NewLine)EnumDescAttributeT.For(typeof(NewLine)).FromDescription(_newLineBox.Text, LogType.None);
p.TransmitDelayPerChar = Int32.Parse(_transmitDelayPerCharBox.Text);
p.TransmitDelayPerLine = Int32.Parse(_transmitDelayPerLineBox.Text);
return p;
}
catch(Exception ex) {
GUtil.Warning(this, ex.Message);
return null;
}
}
public void ApplyParam(SerialTerminalParam param)
{
_portBox.SelectedIndex = param.Port-1;
//������SelectedIndex�̐ݒ�̓R���{�{�b�N�X�ɐݒ肵�����ڏ��Ɉˑ����Ă���̂Œ��Ӑ[�����邱��
_baudRateBox.SelectedIndex = _baudRateBox.FindStringExact(param.BaudRate.ToString());
_dataBitsBox.SelectedIndex = param.ByteSize==7? 0 : 1;
_parityBox.SelectedIndex = (int)param.Parity;
_stopBitsBox.SelectedIndex = (int)param.StopBits;
_flowControlBox.SelectedIndex = (int)param.FlowControl;
_encodingBox.SelectedIndex = (int)param.EncodingProfile.Type;
_newLineBox.SelectedIndex = _newLineBox.FindStringExact(param.TransmitNL.ToString());
_localEchoBox.SelectedIndex = param.LocalEcho? 1 : 0;
_transmitDelayPerCharBox.Text = param.TransmitDelayPerChar.ToString();
_transmitDelayPerLineBox.Text = param.TransmitDelayPerLine.ToString();
}
internal SerialTerminalParam(SerialTerminalParam p)
: base(p)
{
_port = p._port;
_baudRate = p._baudRate;
_byteSize = p._byteSize;
_parity = p._parity;
_stopBits = p._stopBits;
_flowControl = p._flowControl;
_transmitDelayPerChar = p._transmitDelayPerChar;
_transmitDelayPerLine = p._transmitDelayPerLine;
}
public static TerminalParam CreateFromConfigNode(ConfigNode sec)
{
string type = sec["type"];
TerminalParam param;
if(type=="serial")
param = new SerialTerminalParam();
else if(type=="tcp") {
ConnectionMethod cm = ParseMethod(sec["method"]);
if(cm==ConnectionMethod.Telnet)
param = new TelnetTerminalParam();
else
param = new SSHTerminalParam();
}
else if(type=="cygwin")
param = new CygwinTerminalParam();
else if(type=="sfu")
param = new SFUTerminalParam();
else
throw new Exception("invalid format");
param.Import(sec);
return param;
}
public CommandResult NewSerialConnectionWithDialog(SerialTerminalParam param)
{
if(!CheckPaneCount()) return CommandResult.Denied;
SerialLoginDialog dlg = new SerialLoginDialog();
if(param!=null)
dlg.ApplyParam(param);
else
dlg.ApplyParam(GApp.ConnectionHistory.TopSerialParam);
if(GCUtil.ShowModalDialog(_frame, dlg)==DialogResult.OK) {
ConnectionTag con = dlg.Result;
if(con!=null) {
AddNewTerminal(con);
return CommandResult.Success;
}
}
return CommandResult.Cancelled;
//XModemReceiver xmodem = new XModemReceiver(GEnv.Connections.ActiveTag, "C:\\IOPort\\xmodemresult.txt");
//XModemSender xmodem = new XModemSender(GEnv.Connections.ActiveTag, "C:\\IOPort\\xslt.cs");
//xmodem.Start();
//return CommandResult.Success;
}
public void ApplySerialParam(SerialTerminalParam param)
{
//param�̓�e��DCB��X�V���ăZ�b�g���Ȃ���
Win32.DCB dcb = new Win32.DCB();
CommunicationUtil.FillDCB(_fileHandle, ref dcb);
CommunicationUtil.UpdateDCB(ref dcb, param);
if(!Win32.SetCommState(_fileHandle, ref dcb))
throw new ArgumentException(GEnv.Strings.GetString("Message.SerialTerminalConnection.ConfigError"));
_param = param; //SetCommState������������X�V
}
public SerialTerminalConnection(SerialTerminalParam p, IntPtr fh, int width, int height)
: base(p, width, height)
{
_fileHandle = fh;
_buf = new byte[0x1000];
_readOL.hEvent = Win32.CreateEvent(IntPtr.Zero, 0, 0, null);
_writeOL.hEvent = Win32.CreateEvent(IntPtr.Zero, 0, 0, null);
}
public static void UpdateDCB(ref Win32.DCB dcb, SerialTerminalParam param)
{
dcb.BaudRate = (uint)param.BaudRate;
dcb.ByteSize = param.ByteSize;
dcb.Parity = (byte)param.Parity;
dcb.StopBits = (byte)param.StopBits;
//�t���[����FTeraTerm�̃\�[�X���炿����ς��Ă���
if(param.FlowControl==FlowControl.Xon_Xoff) {
//dcb.fOutX = TRUE;
//dcb.fInX = TRUE;
//dcb����S�ɃR���g���[������I�v�V�������K�v�����
dcb.Misc |= 0x300; //��L�Q�s�̂����
dcb.XonLim = 2048; //CommXonLim;
dcb.XoffLim = 2048; //CommXoffLim;
dcb.XonChar = 0x11;
dcb.XoffChar = 0x13;
}
else if(param.FlowControl==FlowControl.Hardware) {
//dcb.fOutxCtsFlow = TRUE;
//dcb.fRtsControl = RTS_CONTROL_HANDSHAKE;
dcb.Misc |= 0x4 | 0x2000;
}
}
