private void RegisterUpdatesForComponent(
SessionComponent c,
bool terminateOnError = false)
{
//Log.Trace("Start RegisterUpdatesForComponent", "RegisterUpdatesForComponent");
//Log.Trace("Registering component " + c.ComponentName + " for updates.", "RegisterUpdatesForComponent");
Dictionary <uint, Action> componentUpdates;
try { componentUpdates = c.UpdateActions; }
catch (Exception e) {
Log.Error("Error getting UpdateActions, ensure you have a " +
"valid dictionary: " + e, "RegisterUpdatesForComponent");
return;
}
if (componentUpdates == null)
{
return;
}
foreach (KeyValuePair <uint, Action> kvp in componentUpdates)
{
RegisterUpdateForComponent(kvp.Key, kvp.Value, c, terminateOnError);
}
//Log.Trace("End RegisterUpdatesForComponent", "RegisterUpdatesForComponent");
}
public static void RegisterSessionComponent(
SessionComponent component,
RunLocation targetLocation = RunLocation.Any,
bool terminateOnError = false
)
{
UpdateActions.Enqueue(() => {
Instance.RegisterComponentInternal(component, targetLocation, terminateOnError);
});
}
private void RegisterComponentInternal(
SessionComponent component,
RunLocation targetLocation = RunLocation.Any,
bool terminateOnError = false)
{
if (ShouldRunForRegistered(targetLocation))
{
//Log.Debug("Registering component " + component.ComponentName,
// "RegisterComponentInternal");
InitializeComponent(component, terminateOnError);
RegisteredComponents.Add(component);
}
}
private void DeregisterUpdatesForComponent(SessionComponent c)
{
List <uint> updateFeqs = new List <uint>(RegisteredUpdates.Keys);
foreach (uint frequency in updateFeqs)
{
RegisteredUpdates[frequency] = RegisteredUpdates[frequency].
Where((x) => x.Component != c).
ToList();
if (RegisteredUpdates[frequency].Count == 0)
{
RegisteredUpdates.Remove(frequency);
continue;
}
}
}
private void TerminateComponent(SessionComponent c)
{
if (c.Status == RunStatus.Terminated)
{
Log.Warning("Tried to terminate already terminated " + c.ComponentName, "TerminateComponent");
return;
}
Log.Debug("Terminating component", "TerminateComponent");
try { c.Terminate(); }
catch (Exception e) {
Log.Error("Error terminating component " + c.ComponentName + " : " + e, "TerminateComponent");
}
c.Status = RunStatus.Terminated;
DeregisterUpdatesForComponent(c);
//Log.Trace("Finished terminating component " + c.ComponentName, "TerminateComponent");
}
private void RegisterUpdateForComponent(
uint frequency,
Action update,
SessionComponent c,
bool terminateOnError = false)
{
//Log.Trace("Start RegisterUpdateForComponent", "RegisterUpdateForComponent");
if (update == null)
{
return;
}
//Log.Trace("Registering update action for component " + c.ComponentName + " with frequency " + frequency, "RegisterUpdateForComponent");
GetUpdateList(frequency).Add(new ComponentUpdate {
UpdateAction = update,
Component = c,
TerminatesOnError = terminateOnError,
});
//Log.Trace("End RegisterUpdateForComponent", "RegisterUpdateForComponent");
}
private void InitializeComponent(SessionComponent c, bool terminateOnError = false)
{
if (c.Status == RunStatus.NotInitialized)
{
try {
//Log.Debug("Initializing component " + c.ComponentName, "InitializeComponent");
c.Initialize();
if (c.IsRunning)
{
RegisterUpdatesForComponent(c, terminateOnError);
}
}
catch (Exception e) {
Log.Error("Error Initializing component " + c.ComponentName + " : " + e, "InitializeComponent");
c.Status = RunStatus.Terminated;
}
}
else
{
Log.Warning("Tried to initialize already initialized " + c.ComponentName, "InitializeComponent");
}
}
private void TerminateComponent(SessionComponent c)
{
if (c.Status == RunStatus.Terminated) {
Log.Warning("Tried to terminate already terminated " + c.ComponentName, "TerminateComponent");
return;
}
Log.Debug("Terminating component", "TerminateComponent");
try { c.Terminate(); }
catch (Exception e) {
Log.Error("Error terminating component " + c.ComponentName + " : " + e, "TerminateComponent");
}
c.Status = RunStatus.Terminated;
DeregisterUpdatesForComponent(c);
//Log.Trace("Finished terminating component " + c.ComponentName, "TerminateComponent");
}
private void RegisterUpdatesForComponent(
SessionComponent c,
bool terminateOnError = false)
{
//Log.Trace("Start RegisterUpdatesForComponent", "RegisterUpdatesForComponent");
//Log.Trace("Registering component " + c.ComponentName + " for updates.", "RegisterUpdatesForComponent");
Dictionary<uint, Action> componentUpdates;
try {componentUpdates = c.UpdateActions; }
catch (Exception e) {
Log.Error("Error getting UpdateActions, ensure you have a " +
"valid dictionary: " + e, "RegisterUpdatesForComponent");
return;
}
if (componentUpdates == null) return;
foreach (KeyValuePair<uint, Action> kvp in componentUpdates) {
RegisterUpdateForComponent(kvp.Key, kvp.Value, c, terminateOnError);
}
//Log.Trace("End RegisterUpdatesForComponent", "RegisterUpdatesForComponent");
}
private void RegisterUpdateForComponent(
uint frequency,
Action update,
SessionComponent c,
bool terminateOnError = false)
{
//Log.Trace("Start RegisterUpdateForComponent", "RegisterUpdateForComponent");
if (update == null) return;
//Log.Trace("Registering update action for component " + c.ComponentName + " with frequency " + frequency, "RegisterUpdateForComponent");
GetUpdateList(frequency).Add(new ComponentUpdate {
UpdateAction = update,
Component = c,
TerminatesOnError = terminateOnError,
});
//Log.Trace("End RegisterUpdateForComponent", "RegisterUpdateForComponent");
}
private void RegisterComponentInternal(
SessionComponent component,
RunLocation targetLocation = RunLocation.Any,
bool terminateOnError = false)
{
if (ShouldRunForRegistered(targetLocation)) {
//Log.Debug("Registering component " + component.ComponentName,
// "RegisterComponentInternal");
InitializeComponent(component, terminateOnError);
RegisteredComponents.Add(component);
}
}
private void InitializeComponent(SessionComponent c, bool terminateOnError = false)
{
if (c.Status == RunStatus.NotInitialized) {
try {
//Log.Debug("Initializing component " + c.ComponentName, "InitializeComponent");
c.Initialize();
if (c.IsRunning)
RegisterUpdatesForComponent(c, terminateOnError);
}
catch (Exception e) {
Log.Error("Error Initializing component " + c.ComponentName + " : " + e, "InitializeComponent");
c.Status = RunStatus.Terminated;
}
}
else {
Log.Warning("Tried to initialize already initialized " + c.ComponentName, "InitializeComponent");
}
}
private void DeregisterUpdatesForComponent(SessionComponent c)
{
List<uint> updateFeqs = new List<uint>(RegisteredUpdates.Keys);
foreach (uint frequency in updateFeqs) {
RegisteredUpdates[frequency] = RegisteredUpdates[frequency].
Where((x) => x.Component != c).
ToList();
if (RegisteredUpdates[frequency].Count == 0) {
RegisteredUpdates.Remove(frequency);
continue;
}
}
}
public static void RegisterSessionComponent(
SessionComponent component,
RunLocation targetLocation = RunLocation.Any,
bool terminateOnError = false
)
{
UpdateActions.Enqueue(() => {
Instance.RegisterComponentInternal(component, targetLocation, terminateOnError);
});
}
