Moved signal/thread/mode checking to use signal pipes

src/threadengine.cpp

@@ -1,46 +1,22 @@
 #include "services.h"
 
-ThreadEngine threadEngine;
-
-/** Check for finished threads
- */
-void ThreadEngine::Process()
-{
-	for (unsigned i = this->threads.size(); i > 0; --i)
-	{
-		Thread *t = this->threads[i - 1];
-
-		if (t->GetExitState())
-		{
-			t->Join();
-			delete t;
-		}
-	}
-}
-
 /** Threads constructor
  */
 Thread::Thread() : exit(false)
 {
-	threadEngine.threads.push_back(this);
 }
 
 /** Threads destructor
  */
 Thread::~Thread()
 {
-	std::vector<Thread *>::iterator it = std::find(threadEngine.threads.begin(), threadEngine.threads.end(), this);
-
-	if (it != threadEngine.threads.end())
-	{
-		threadEngine.threads.erase(it);
-	}
 }
 
 /** Sets the exit state as true informing the thread we want it to shut down
  */
 void Thread::SetExitState()
 {
+	this->Notify();
 	exit = true;
 }
 
@@ -52,8 +28,11 @@ bool Thread::GetExitState() const
 	return exit;
 }
 
-/** Called to run the thread, should be overloaded
+/** Called when this thread should be joined to
  */
-void Thread::Run()
+void Thread::OnNotify()
 {
+	this->Join();
+	this->SetFlag(SF_DEAD);
 }
+