private void MainWin_Load(object sender, EventArgs e)
{
this.IconIdle = LoadIcon("Idle.ico");
this.IconR = LoadIcon("Read.ico");
this.IconW = LoadIcon("Write.ico");
this.IconRW = LoadIcon("ReadWrite.ico");
this.IconBusyR = LoadIcon("BusyRead.ico");
this.IconBusyW = LoadIcon("BusyWrite.ico");
this.IconBusyRW = LoadIcon("BusyReadWrite.ico");
{
Exception firstEx = null;
List <char> drvs = new List <char>();
try
{
string[] args = Environment.GetCommandLineArgs();
for (int index = 1; index < args.Length; index++)
{
foreach (char chr in args[index].ToUpper())
{
if (StringTools.ALPHA.Contains(chr))
{
drvs.Add(chr);
}
}
}
}
catch
{ }
if (drvs.Count == 0)
{
foreach (char drv in StringTools.ALPHA)
{
DriveInfo di = new DriveInfo("" + drv);
if (di.DriveType == DriveType.Fixed)
{
drvs.Add(drv);
}
}
}
StringTools.ToUnique(drvs);
foreach (char drv in drvs)
{
try
{
PerformanceCounter r = new PerformanceCounter("LogicalDisk", "Disk Read Bytes/sec", drv + ":");
PerformanceCounter w = new PerformanceCounter("LogicalDisk", "Disk Write Bytes/sec", drv + ":");
PCInfo info = new PCInfo();
info.Drv = drv;
info.R = r;
info.W = w;
this.PCList.Add(info);
}
catch (Exception ex)
{
LogTools.Write(ex);
if (firstEx == null)
{
firstEx = ex;
}
}
}
if (this.PCList.Count == 0)
{
string sDrv = new string(drvs.ToArray());
MessageBox.Show(
"パフォーマンスカウンタのオープンに失敗しました。\ndrv: " + sDrv + "\nex: " + firstEx,
"AccessLamp Error",
MessageBoxButtons.OK,
MessageBoxIcon.Error
);
}
}
string ttiText = this.GetTTIText();
LogTools.Write(ttiText);
this.TaskTrayIcon.Icon = this.IconIdle;
this.TaskTrayIcon.Text = ttiText;
GC.Collect();
}
private void MainTimer_Tick(object sender, EventArgs e)
{
if (this.MT_Enabled == false || this.MT_Busy)
{
return;
}
this.MT_Busy = true;
int currPCPos = -1;
try
{
bool rf = false;
bool wf = false;
for (int index = 0; index < this.PCList.Count; index++)
{
currPCPos = index;
if (0f < this.PCList[index].R.NextValue())
{
rf = true;
}
if (0f < this.PCList[index].W.NextValue())
{
wf = true;
}
currPCPos = -1;
this.PCList[index].ErrorCount = 0;
}
bool sf =
this.ChainFltr(rf, ref this.Chain_R) ||
this.ChainFltr(wf, ref this.Chain_W);
Icon nextIcon = this.IconIdle;
if (sf)
{
if (rf)
{
if (wf)
{
nextIcon = this.IconBusyRW;
}
else
{
nextIcon = this.IconBusyR;
}
}
else // (sf && !rf) なら (wf) であるはず。
{
nextIcon = this.IconBusyW;
}
}
else
{
if (rf)
{
if (wf)
{
nextIcon = this.IconRW;
}
else
{
nextIcon = this.IconR;
}
}
else if (wf)
{
nextIcon = this.IconW;
}
}
if (this.TaskTrayIcon.Icon != nextIcon)
{
this.TaskTrayIcon.Icon = nextIcon;
}
if (this.MT_Count % 6000 == 0) // 10分毎に実行
{
GC.Collect();
}
if (this.MT_Count % 30 == 0) // 3秒毎に実行
{
if (Gnd.Ev停止.WaitOne(0))
{
this.MT_Enabled = false;
this.Close();
return;
}
}
}
catch (Exception ex)
{
LogTools.Write(ex);
if (currPCPos == -1)
{
throw ex;
}
this.PCList[currPCPos].ErrorCount++;
if (this.PCList[currPCPos].ErrorCount < 5) // < 0.5[sec]
{
return;
}
LogTools.Write("例外が連発しているので " + this.PCList[currPCPos].Drv + " を閉じます。");
this.PCList[currPCPos].Close();
this.PCList.RemoveAt(currPCPos);
this.TaskTrayIcon.Text = this.GetTTIText();
}
finally
{
this.MT_Busy = false;
this.MT_Count++;
}
}
