X-Git-Url: http://git.tdb.fi/?p=libs%2Fcore.git;a=blobdiff_plain;f=source%2Fcore%2Fthread.h;fp=source%2Fcore%2Fthread.h;h=2b0766c68ba7fbd0d443265d30d58628ddda76f8;hp=0000000000000000000000000000000000000000;hb=e1ea831a640fba534e7e42e399f04cdf681ef8d3;hpb=0bcb8d4d6f33cbdad7b921cac787740bfe8e212e

diff --git a/source/core/thread.h b/source/core/thread.h
new file mode 100644
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--- /dev/null
+++ b/source/core/thread.h
@@ -0,0 +1,50 @@
+/*
+This file is part of libmspframework
+Copyright © 2006 Mikko Rasa, Mikkosoft Productions
+Distributed under the LGPL
+*/
+#ifndef MSP_FRAMEWORK_THREAD_H_
+#define MSP_FRAMEWORK_THREAD_H_
+
+#include "types.h"
+
+namespace Msp {
+
+/**
+Base class for threads.  To create a thread for some task, derive it from this
+class and implement the main() function.  Note that threads are not
+automatically started upon creation - you must manually call launch() instead.
+This is to allow initializing variables of the derived class before the thread
+is started.
+*/
+class Thread
+{
+public:
+	void join();
+	void cancel();
+	void kill();
+	virtual ~Thread();
+protected:
+	Thread(): launched_(false) { }
+	void launch();
+	virtual void main()=0;
+	void check_cancel();
+private:
+	ThreadHandle thread_;
+	bool         launched_;
+
+	Thread(const Thread &);
+	Thread &operator=(const Thread &);
+
+#ifdef WIN32
+#	define THREAD_RETURN_ DWORD WINAPI
+#else
+#	define THREAD_RETURN_ void *
+#endif
+	static THREAD_RETURN_ main_(void *t) { ((Thread *)t)->main(); return 0; }
+#undef THREAD_RETURN_
+};
+
+} // namespace Msp
+
+#endif