Add Semaphore::timed_wait().

git-svn-id: http://svn.drobilla.net/lad/trunk/raul@4379 a436a847-0d15-0410-975c-d299462d15a1

1 files changed, 49 insertions, 0 deletions

diff --git a/test/sem_test.cpp b/test/sem_test.cpp
new file mode 100644
index 0000000..e1f2fb4
--- /dev/null
+++ b/test/sem_test.cpp
@@ -0,0 +1,49 @@
+#include <iostream>
+#include "raul/Thread.hpp"
+#include "raul/Semaphore.hpp"
+
+using namespace std;
+using namespace Raul;
+
+class Waiter : public Raul::Thread {
+public:
+	Waiter(Semaphore& sem) : _sem(sem) {
+		Thread::set_name("Waiter");
+	}
+
+private:
+	void _run() {
+		while (true) {
+			if (_sem.timed_wait(250)) {
+				cout << "[Waiter] Received signal" << endl;
+				break;
+			} else {
+				cout << "[Waiter] Timed out" << endl;
+			}
+		}
+		cout << "[Waiter] Exiting" << endl;
+	}
+
+	Semaphore& _sem;
+};
+
+int
+main()
+{
+	Thread& this_thread = Thread::get();
+	this_thread.set_name("Main");
+
+	Semaphore sem(0);
+	Waiter waiter(sem);
+	waiter.start();
+
+	sleep(1);
+	
+	cout << "[Main] Signalling..." << endl;
+	sem.post();
+
+	waiter.join();
+	cout << "[Main] Exiting" << endl;
+
+	return 0;
+}