/// <summary>
/// 自動のポート選択
/// COMポートの一覧から順次ポートを開いて、Version情報を取得してみる
/// </summary>
/// <returns>ポート名称</returns>
public static string AutoSelectPort()
{
SkytraqController port = null;
foreach (string portName in System.IO.Ports.SerialPort.GetPortNames())
{
try
{
port = new SkytraqController(portName, READ_TIMEOUT_INTERNAL, WRITE_TIMEOUT_INTERNAL);
return(portName);
}
catch
{
continue;
}
finally
{
if (null != port)
{
port.Dispose();
port = null;
}
}
}
throw new InvalidOperationException("利用できるComPortがない");
}
private void _erase_Click(object sender, EventArgs e)
{
if (DialogResult.OK != MessageBox.Show(Properties.Resources.MSG5, this.Text, MessageBoxButtons.OKCancel, MessageBoxIcon.Question))
{
// 実行を中止しますよ
return;
}
UseWaitCursor = true;
NowProcessing = false;
_progress.Value = 0;
string portName = this.PortName;
if (Properties.Resources.PORT_AUTOSEL == portName)
{
try
{
portName = SkytraqController.AutoSelectPort();
this.PortName = portName;
}
catch
{
_posrts.Items.Remove(portName);
MessageBox.Show(Properties.Resources.MSG1, this.Text, MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return;
}
}
_eraseWorker.RunWorkerAsync(portName);
_timer.Start();
}
private void SetEphemerisForm_FormClosed(object sender, FormClosedEventArgs e)
{
if (null != _port)
{
_port.Dispose();
_port = null;
}
}
private void ConfiurationForm_FormClosed(object sender, FormClosedEventArgs e)
{
if (null != _port)
{
_port.Dispose();
_port = null;
}
}
private void DownloadDataForm_FormClosed(object sender, FormClosedEventArgs e)
{
if (null != _port)
{
_port.Dispose();
_port = null;
}
}
private void _connect_Click(object sender, EventArgs e)
{
try
{
string portName = this.PortName;
if (Properties.Resources.PORT_AUTOSEL == portName)
{
try
{
portName = SkytraqController.AutoSelectPort();
this.PortName = portName;
}
catch
{
_posrts.Items.Remove(portName);
MessageBox.Show(Properties.Resources.MSG1, this.Text, MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return;
}
}
_port = new SkytraqController(portName);
MyEnviroment.LatestPortName = portName;
_port.OnRead += _port_OnRead;
// Version情報
SoftwareVersion sv = _port.SoftwareVersion;
_kernelVersion.Text = string.Format("{0:D2}.{1:D2}.{2:D2}", ((sv.KernelVersion >> 16) & 0x00ff), ((sv.KernelVersion >> 8) & 0x00ff), (sv.KernelVersion & 0x00ff));
_ODMVersion.Text = string.Format("{0:D2}.{1:D2}.{2:D2}", ((sv.ODMVersion >> 16) & 0x00ff), ((sv.ODMVersion >> 8) & 0x00ff), (sv.ODMVersion & 0x00ff));
_Revision.Text = string.Format("{0:D2}/{1:D2}/{2:D2}", ((sv.Revision >> 16) & 0x00ff), ((sv.Revision >> 8) & 0x00ff), (sv.Revision & 0x00ff));
// バッファーサイズ
BufferStatus bs = _port.GetBufferStatus();
UInt16 usedSectors = bs.TotalSectors;
usedSectors -= bs.FreeSectors;
_bufferStatus.Maximum = bs.TotalSectors;
_bufferStatus.Value = usedSectors;
// ボタンを制御
_connect.Enabled = false;
_download.Enabled = true;
_posrts.Enabled = false;
if (bs.TotalSectors == bs.FreeSectors)
{
_download.Enabled = false;
MessageBox.Show(Properties.Resources.MSG3, this.Text, MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
catch (Exception ex)
{
MessageBox.Show(string.Format(Properties.Resources.MSG4, ex.Message), this.Text, MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
}
private void _eraseWorker_DoWork(object sender, DoWorkEventArgs e)
{
string portName = e.Argument as string;
try
{
using (SkytraqController skytraq = new SkytraqController(portName))
{
MyEnviroment.LatestPortName = portName;
bool result = skytraq.EraceLatLonData();
e.Result = result;
}
}
catch
{
e.Result = false;
}
}
private void _start_Click(object sender, EventArgs e)
{
string portName = this.PortName;
if (Properties.Resources.PORT_AUTOSEL == portName)
{
try
{
portName = SkytraqController.AutoSelectPort();
this.PortName = portName;
}
catch
{
_posrts.Items.Remove(portName);
MessageBox.Show(Properties.Resources.MSG1, this.Text, MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return;
}
}
try
{
_port = new SkytraqController(portName);
MyEnviroment.LatestPortName = portName;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, this.Text, MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return;
}
_port.OnSetEphemeris += _port_OnSetEphemeris;
System.Net.WebClient wc = new System.Net.WebClient();
wc.Credentials = new System.Net.NetworkCredential(_username.Text, _password.Text);
string URL = string.Format("ftp://{0}/ephemeris/Eph.dat", _host.Text);
wc.DownloadProgressChanged += Wc_DownloadProgressChanged;
wc.DownloadDataCompleted += Wc_DownloadDataCompleted;
wc.DownloadDataAsync(new Uri(URL));
return;
}
private void _connect_Click(object sender, EventArgs e)
{
try
{
string portName = this.PortName;
if (Properties.Resources.PORT_AUTOSEL == portName)
{
try
{
portName = SkytraqController.AutoSelectPort();
this.PortName = portName;
}
catch
{
_posrts.Items.Remove(portName);
MessageBox.Show(Properties.Resources.MSG1, this.Text, MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return;
}
}
_port = new SkytraqController(portName);
MyEnviroment.LatestPortName = portName;
// Version情報
SoftwareVersion sv = _port.SoftwareVersion;
_kernelVersion.Text = string.Format("{0:D2}.{1:D2}.{2:D2}", ((sv.KernelVersion >> 16) & 0x00ff), ((sv.KernelVersion >> 8) & 0x00ff), (sv.KernelVersion & 0x00ff));
_ODMVersion.Text = string.Format("{0:D2}.{1:D2}.{2:D2}", ((sv.ODMVersion >> 16) & 0x00ff), ((sv.ODMVersion >> 8) & 0x00ff), (sv.ODMVersion & 0x00ff));
_Revision.Text = string.Format("{0:D2}/{1:D2}/{2:D2}", ((sv.Revision >> 16) & 0x00ff), ((sv.Revision >> 8) & 0x00ff), (sv.Revision & 0x00ff));
// バッファ情報
_bs = _port.GetBufferStatus();
if (0 != _bs.Time)
{
_thresholdType.SelectedIndex = 0;
}
else
{
if (0 != _bs.Distance)
{
_thresholdType.SelectedIndex = 1;
}
else
{
_bs.Time = 5;
_thresholdType.SelectedIndex = 0;
}
}
_speed.Value = _bs.Speed;
_thresholdType.Enabled = true;
_threshold.Enabled = true;
_speed.Enabled = true;
_update.Enabled = true;
}
catch (Exception ex)
{
_thresholdType.Enabled = false;
_threshold.Enabled = false;
_speed.Enabled = false;
_update.Enabled = false;
MessageBox.Show(ex.Message, this.Text, MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
}