public ExecuterOperation(ExecuterService executerService)
: base(executerService)
{
}
/// <summary>
///
/// </summary>
/// <param name="args"></param>
private void Run(string[] args)
{
Thread.CurrentThread.Name = "Master";
string applicationPath = Assembly.GetExecutingAssembly().GetName().CodeBase;
Log.Info(Log.Dashes);
Log.Info("STARTING " + applicationPath);
foreach (string arg in args)
{
Log.Info(string.Format("arg: \"{0}\"", arg));
}
Log.Debug(Thread.CurrentThread.Name + " ThreadId=" + Thread.CurrentThread.ManagedThreadId.ToString("x8"));
Log.Info(Log.Dashes);
// We want the Controller class to load now, so that it's static
// constructor reads the config file. It's important to do this
// before starting ANY of the service threads. Calling any
// random property of the Controller class will cause the class to load.
Controller.ApplicationPath = applicationPath;
// Stop the pump and speaker on startup. This is primarily done because if
// the debugger is stopped then restarted while the pump or speaker are on, then they're left on.
// if we don't do this...
Controller.TurnBuzzerOff();
Pump.Stop();
// Instantiate the console service immediately so that we can display
// the "Starting" message ASAP. Note that we don't yet start the thread,
// though, since we don't need (yet), to monitor for keypad input.
LCD.Clear(); // This is the first time we're accessing the LCD class, so it's static constructor will be called here.
LCD.SetLanguage(Configuration.DockingStation.Language);
Controller.LastRebootTime = DateTime.UtcNow;
Controller.FirmwareVersion = string.Format("{0}.{1}.{2}.{3}",
Assembly.GetExecutingAssembly().GetName().Version.Major,
Assembly.GetExecutingAssembly().GetName().Version.Minor,
Assembly.GetExecutingAssembly().GetName().Version.Build,
Assembly.GetExecutingAssembly().GetName().Version.Revision);
_consoleService = new ConsoleService(this);
Log.Debug(ConsoleService.Name + " has been created.");
ConsoleService.Start();
// Calling InitializeState now will force the display to refresh and say "Starting"
// right away. If we don't do this, it remains blank for a second or two.
ConsoleService.InitializeState();
try
{
Configuration.ServiceMode = Controller.DetermineServiceMode();
}
catch (Exception e)
{
Log.Error(e);
}
// Did something go wrong trying to read the configuration data from the flash memory?
if (Configuration.HasConfigurationError && Configuration.DockingStation.IsSerialized())
{
Controller.RunState |= Controller.State.ConfigError;
}
// Verify that we have a flash card. We can't do much of anything without one.
bool haveFlashCard = FlashCard.WaitForMount();
if (haveFlashCard)
{
Log.Info("Found a mounted flash card");
}
else
{
Log.Fatal("ERROR: FLASH CARD NOT FOUND.");
Controller.RunState |= Controller.State.FlashCardError;
}
Log.Info(Log.Dashes);
Log.Info("Firmware Version: " + Controller.FirmwareVersion);
Log.Info(Log.Dashes);
Controller.LogSystemInfo();
Log.Info(Log.Dashes);
Controller.LogProcessorInfo();
Log.Info(Log.Dashes);
Controller.LogMemory();
Log.Info(Log.Dashes);
if (haveFlashCard)
{
FlashCard.Log();
Log.Info(Log.Dashes);
}
Log.Info("MAC Address: " + Controller.GetWiredNetworkAdapter().MacAddress);
Log.Info(Log.Dashes);
if (haveFlashCard)
{
DataAccess.DataAccess.StartInet();
DataAccess.DataAccess.StartInetQueue();
}
// Before we can start the WebAppService, we need to initialize
// the password used to login to it.
// Note that for debug builds, we configure it to not use SLL.
// There are two reasons for this...
// 1) SSL slows done iNet DS Configurator, which is annoying
// when we developers are constantly logging into it to use it.
// 2) There is some sort of problem when Padarn is using SSL
// that causes the Visual Studio debugger to lose its connections
// to the device.
#if DEBUG
Configuration.ConfigureWebApp(Configuration.DockingStation.WebAppPassword, false);
#else
Configuration.ConfigureWebApp(Configuration.DockingStation.WebAppPassword, true);
#endif
if (Controller.RunState == Controller.State.OK)
{
InitializeWinsock();
}
// AJAY: INS-8380 Service accounts need to perform auto-upgrade on instruments even in error/fail state - DSX
// If service account is configured to override event priority in admin console,
// this method reorders events that needs to be executed on docking station.
if (Configuration.IsRepairAccount() && Configuration.DockingStation.UpgradeOnErrorFail)
{
ISC.iNet.DS.DomainModel.EventCode.SetEventPriorityForService();
}
// Initialize, wire up and start all necessary services.
// Note that this will be iterated every time any of the
// services gets interrupted.
// Create the services.
Log.Debug("Creating services...");
_resourceService = new ResourceService(this);
Log.Debug(ResourceService.Name + " has been created.");
_reporterService = new ReporterService(this);
Log.Debug(ReporterService.Name + " has been created.");
_executerService = new ExecuterService(this);
Log.Debug(ExecuterService.Name + " has been created.");
_switchService = new SwitchService(this);
Log.Debug(SwitchService.Name + " has been created.");
_chargingService = new ChargingService(this);
Log.Debug(ChargingService.Name + " has been created.");
_webAppService = new WebAppService(this);
Log.Debug(WebAppService.Name + " has been created.");
_controllerWrapper = ControllerWrapper.Instance;
_pumpWrapper = PumpManager.Instance;
_lcdWrapper = LCDWrapper.Instance;
_smartCardWrapper = SmartCardWrapper.Instance;
// Start the services.
Log.Debug("Starting service threads...");
if (Controller.RunState == Controller.State.OK)
{
ResourceService.Start();
}
// Don't start the Switch, Charging, or Executer service if the DS has
// not been serialized. Only the Configurator web app will be functional.
if (Configuration.DockingStation.IsSerialized())
{
ExecuterService.Start();
if (Controller.RunState == Controller.State.OK)
{
SwitchService.Start();
}
if (Controller.RunState == Controller.State.OK)
{
ChargingService.Start();
}
}
else
{
// update the LCD
ConsoleService.UpdateState(ConsoleState.NotSerialized);
}
if (Controller.RunState == Controller.State.OK)
{
ReporterService.Start();
}
WebAppService.Start();
Log.Debug("Service threads started.");
// the controller's static constructor will initialize the other logging settings,
// but we always want to log all the initialization stuff above out the serial port
Log.LogToSerialPort = Configuration.ServiceMode ? true : Configuration.DockingStation.LogToSerialPort; // always log in service mode
// Determine if sequenceId passed in as argument. This is number that will be automatically
// passed in as an argument to the process when Windows CE boots the device. If process
// is manually started, then no sequence ID will be passed. If sequenceId is passed in,
// then process MUST call SignalStarted when it feels that it's safely up and running
// in order to continue with the proper boot sequence.
if (args.Length > 0)
{
uint sequenceId = 0;
try
{
sequenceId = UInt32.Parse(args[0]);
}
catch
{
Log.Debug("Invalid sequenceId (" + args[0] + ") found. SignalStarted not called.");
}
if (sequenceId > 0)
{
Log.Debug("SignalStarted(" + sequenceId + ")");
WinCeApi.SignalStarted(sequenceId);
}
}
// INS-6183, 6/8/2015 - This watchdog is used in the below while-loop. The while-loop
// periodically calls MonitorNetworkConnection(), which calls GetWiredNetworkAdapter(),
// which calls GetNetworkAdapters(). GetNetworkAdapters() makes a call to OpenNetCF
// SDF's GetAllNetworkInterfaces() to get the networking info from the OS.
// Sometimes that call throws a Data Abort (unmanaged exception). Unmanaged exceptions
// cannot be caught in .Net, so the exception is thrown outside and above the application,
// which causes OS to display a message box informing of the Data Abort. The message box
// waits for a user to press its OK button, so the thread that threw the Data Abort is
// effectly hung waiting for somebody to press an OK button which is never going to happen.
// The data abort may be thrown by a thread other this Master thread. But this watchdog
// for the master thread should still work in that situation. This is because the
// aforementioned GetNetworkAdapters has a "lock" block in it. If another thread calls
// GetNetworkAdapters, it will a obtain a lock, then call into SDF's GetAllNetworkInterfaces.
// If the data abort is then thrown, then GetNetworkAdapters will not have a chance to
// release its lock. Then, next time master thread trys to call GetNetworkAdapters, it will
// hang trying to obtain a lock, which it will never be able to do, so the watchdog timer
// will eventually expire, causing a reboot, as desired.
WatchDog watchDog = new WatchDog("MasterWatchDog", 60000, Log.LogToFile); // reboot if not refreshed in 60 seconds.
watchDog.Start();
///////////////////////////////////////////////////////////////////////
// Used for smart card debugging. Please leave this code here for now.
///////////////////////////////////////////////////////////////////////
// I2CTestThread i2cTest= new I2CTestThread();
// i2cTest.StartWork();
MonitorNetworkConnection();
Controller.LogMemoryUsage();
// Now that we've fired off the child worker threads, we have nothing more to do
// except hang out and stay alive. Lower our priority and take a nap.
//Thread.CurrentThread.Priority = ThreadPriority.BelowNormal;
int sleepTime = 5000;
int lastCheck = 0;
while (true)
{
Thread.Sleep(sleepTime);
lastCheck += sleepTime;
if (lastCheck >= 300000) // 5 minutes
{
MonitorNetworkConnection();
//Logger.Debug( "Total Up Time: " + ( runTime / 1000 ) + " seconds" );
//Controller.LogMemoryUsage();
lastCheck = 0;
}
if (Controller.RunState != Controller.State.OK)
{
string errNum = ((int)Controller.RunState).ToString("x8");
// If a menu is active, skip the operation for now. (the only menu that should
// possibly ever be active is the factory reset confirmation menu).
if (!ConsoleService.IsMenuActive)
{
Log.Trace("SYSTEM ERROR ENCOUNTERED with error number " + errNum);
if (errNum.Equals("00000001"))
{
ConsoleService.UpdateState(ConsoleState.ContactISCCode1011);
}
else if (errNum.Equals("00000002"))
{
ConsoleService.UpdateState(ConsoleState.ContactISCCode1012);
}
else if (errNum.Equals("00000004"))
{
ConsoleService.UpdateState(ConsoleState.ContactISCCode1014);
}
else if (errNum.Equals("00000008"))
{
ConsoleService.UpdateState(ConsoleState.ContactISCCode1018);
}
else if (errNum.Equals("00000010"))
{
ConsoleService.UpdateState(ConsoleState.ContactISCCode10110);
}
else
{
ConsoleService.UpdateState(ConsoleState.ContactISCCode10160);
}
}
}
if (lastCheck == 0 || lastCheck >= 10000)
{
watchDog.Refresh();
}
}
} // end-Run