initial import

Foundation/src/Thread.cpp

@@ -0,0 +1,143 @@
+//
+// Thread.cpp
+//
+// $Id: //poco/1.1.0/Foundation/src/Thread.cpp#2 $
+//
+// Library: Foundation
+// Package: Threading
+// Module:  Thread
+//
+// Copyright (c) 2004-2006, Applied Informatics Software Engineering GmbH.
+// and Contributors.
+//
+// Permission is hereby granted, free of charge, to any person or organization
+// obtaining a copy of the software and accompanying documentation covered by
+// this license (the "Software") to use, reproduce, display, distribute,
+// execute, and transmit the Software, and to prepare derivative works of the
+// Software, and to permit third-parties to whom the Software is furnished to
+// do so, all subject to the following:
+// 
+// The copyright notices in the Software and this entire statement, including
+// the above license grant, this restriction and the following disclaimer,
+// must be included in all copies of the Software, in whole or in part, and
+// all derivative works of the Software, unless such copies or derivative
+// works are solely in the form of machine-executable object code generated by
+// a source language processor.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
+// SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
+// FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
+// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+// DEALINGS IN THE SOFTWARE.
+//
+
+
+#include "Foundation/Thread.h"
+#include "Foundation/Mutex.h"
+#include "Foundation/Exception.h"
+#include "Foundation/ThreadLocal.h"
+#include <sstream>
+
+
+#if defined(POCO_OS_FAMILY_WINDOWS)
+#include "Thread_WIN32.cpp"
+#else
+#include "Thread_POSIX.cpp"
+#endif
+
+
+Foundation_BEGIN
+
+
+Thread::Thread(): 
+	_id(uniqueId()), 
+	_name(makeName()), 
+	_pTLS(0)
+{
+}
+
+
+Thread::Thread(const std::string& name): 
+	_id(uniqueId()), 
+	_name(name), 
+	_pTLS(0)
+{
+}
+
+
+Thread::~Thread()
+{
+	delete _pTLS;
+}
+
+
+void Thread::setPriority(Priority prio)
+{
+	setPriorityImpl(prio);
+}
+
+
+Thread::Priority Thread::getPriority() const
+{
+	return Priority(getPriorityImpl());
+}
+
+
+void Thread::start(Runnable& target)
+{
+	startImpl(target);
+}
+
+
+void Thread::join()
+{
+	joinImpl();
+}
+
+
+ThreadLocalStorage& Thread::tls()
+{
+	if (!_pTLS)
+		_pTLS = new ThreadLocalStorage;
+	return *_pTLS;
+}
+
+
+void Thread::clearTLS()
+{
+	if (_pTLS)
+	{
+		delete _pTLS;
+		_pTLS = 0;
+	}
+}
+
+
+std::string Thread::makeName()
+{
+	std::ostringstream name;
+	name << '#' << _id;
+	return name.str();
+}
+
+
+int Thread::uniqueId()
+{
+	static FastMutex mtx;
+	FastMutex::ScopedLock lock(mtx);
+
+	static unsigned count = 0;
+	++count;
+	return count;
+}
+
+
+void Thread::setName(const std::string& name)
+{
+	_name = name;
+}
+
+
+Foundation_END