* more work on the package kit, repositories can now be added and

refreshed git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@40280 a95241bf-73f2-0310-859d-f6bbb57e9c96
2011-01-24 20:48:03 +00:00
parent 77a8a5cce3
commit 35edda8f0b
40 changed files with 1507 additions and 263 deletions
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2011, Haiku, Inc.
+ * Distributed under the terms of the MIT License.
+ */
+#ifndef _HAIKU__PACKAGE__JOB_QUEUE_H_
+#define _HAIKU__PACKAGE__JOB_QUEUE_H_
+
+
+#include <Locker.h>
+#include <SupportDefs.h>
+
+#include <package/Job.h>
+
+
+namespace Haiku {
+
+namespace Package {
+
+namespace Private {
+
+
+class JobQueue : public JobStateListener {
+public:
+								JobQueue();
+								~JobQueue();
+
+			status_t			AddJob(Job* job);
+			status_t			RemoveJob(Job* job);
+
+			Job*				Pop();
+
+								// JobStateListener
+	virtual	void				JobSucceeded(Job* job);
+	virtual	void				JobFailed(Job* job);
+
+private:
+			struct JobPriorityLess;
+			class JobPriorityQueue;
+
+private:
+			void				_UpdateDependantJobsOf(Job* job);
+
+			BLocker				fLock;
+			JobPriorityQueue*	fQueuedJobs;
+};
+
+
+}	// namespace Private
+
+}	// namespace Package
+
+}	// namespace Haiku
+
+
+#endif // _HAIKU__PACKAGE__JOB_QUEUE_H_