X-Git-Url: http://git.tdb.fi/?p=libs%2Fcore.git;a=blobdiff_plain;f=source%2Fcore%2Fthread.h;h=6a17912fdc3c03e0d0904aeb768b8a40ee316212;hp=92923f31bbd5718eb8816aed1e28d9e8e72dadda;hb=c3e242c2629cbc9645258b30aaf07b7285d4372b;hpb=d5dd704b2576f878809e87dbb8ff8591b9bdbce4

diff --git a/source/core/thread.h b/source/core/thread.h
index 92923f3..6a17912 100644
--- a/source/core/thread.h
+++ b/source/core/thread.h
@@ -1,14 +1,8 @@
-/* $Id$
-
-This file is part of libmspcore
-Copyright © 2006 Mikko Rasa, Mikkosoft Productions
-Distributed under the LGPL
-*/
-
 #ifndef MSP_CORE_THREAD_H_
 #define MSP_CORE_THREAD_H_
 
-#include "types.h"
+#include <string>
+#include "noncopyable.h"
 
 namespace Msp {
 
@@ -19,36 +13,54 @@ 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
+class Thread: private NonCopyable
 {
 private:
-	ThreadHandle thread_;
-	bool         launched_;
+	struct Private;
+
+	enum State
+	{
+		PENDING,
+		RUNNING,
+		FINISHED,
+		KILLED,
+		JOINED
+	};
+
+	Private *priv_;
+	std::string name_;
+	State state_;
 
 protected:
-	Thread(): launched_(false) { }
+	Thread(const std::string & = std::string());
 public:
 	virtual ~Thread();
 
+	const std::string &get_name() const { return name_; }
+
+	/** Indicates whether the thread has finished running. */
+	bool is_finished() { return state_>=FINISHED; }
+
+	/** Waits for the thread to exit.  Calling this from the thread will cause a
+	deadlock. */
 	void join();
-	void cancel();
+
+	/** Violently terminates the thread.  This should only be used as a last
+	resort, as the thread gets no chance to clean up. */
 	void kill();
+
 protected:
+	/** Starts the thread.  Can only be called once for each Thread instance. */
 	void launch();
-	virtual void main() = 0;
-	void check_cancel();
 
 private:
-	static
-#ifdef WIN32
-	DWORD WINAPI
-#else
-	void *
-#endif
-	main_(void *t) { (reinterpret_cast<Thread *>(t))->main(); return 0; }
+	void platform_join();
+	void platform_kill();
+	void platform_launch();
+	void platform_setname();
 
-	Thread(const Thread &);
-	Thread &operator=(const Thread &);
+protected:
+	virtual void main() = 0;
 };
 
 } // namespace Msp