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From p...@apache.org
Subject svn commit: r885395 [23/23] - in /incubator/bluesky/trunk/RealClass/Student: ./ autom4te.cache/ src/ src/.deps/ src/pic/
Date Mon, 30 Nov 2009 12:18:38 GMT
Added: incubator/bluesky/trunk/RealClass/Student/src/tcpcomm.h
URL: http://svn.apache.org/viewvc/incubator/bluesky/trunk/RealClass/Student/src/tcpcomm.h?rev=885395&view=auto
==============================================================================
--- incubator/bluesky/trunk/RealClass/Student/src/tcpcomm.h (added)
+++ incubator/bluesky/trunk/RealClass/Student/src/tcpcomm.h Mon Nov 30 12:18:34 2009
@@ -0,0 +1,58 @@
+/** \file tcpcomm.h interface for the CTCPComm class.
+*  handle tcp communication
+*
+*Licensed to the Apache Software Foundation (ASF) under one
+*or more contributor license agreements.  See the NOTICE file
+*distributed with this work for additional information
+*regarding copyright ownership.  The ASF licenses this file
+*to you under the Apache License, Version 2.0 (the
+*"License"); you may not use this file except in compliance
+*with the License.  You may obtain a copy of the License at
+*
+*  http://www.apache.org/licenses/LICENSE-2.0
+*
+*Unless required by applicable law or agreed to in writing,
+*software distributed under the License is distributed on an
+*"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+*KIND, either express or implied.  See the License for the
+*specific language governing permissions and limitations
+*under the License. 
+*/
+
+#if !defined(TCPCOMM_H)
+#define TCPCOMM_H
+
+class CTCPPollThread;
+//!TCP communication
+class CTCPComm
+{
+	friend class CTCPPollThread;
+public:
+	//!Constructor
+	CTCPComm();
+	//!Destructor
+	virtual ~CTCPComm();
+	//!stop communication thread
+	void Stop();
+	//!check the status of poll whether it is running
+	bool IsPolling();
+	//!start tcp communication
+	int Start();
+	//!initialize tcp communication
+	virtual bool Init();
+
+
+protected:
+	//!time steps of polling
+	virtual void OnPollThreadStep() = 0;
+	//!if poll thread error return -1
+	virtual int OnPollThreadError(int status);
+	//!poll socket , return the status of socket
+	virtual int PolledSocket() = 0;
+	virtual int Poll() = 0;
+
+private:
+	CTCPPollThread *m_pThread;
+};
+
+#endif // !defined(TCPCOMM_H)

Added: incubator/bluesky/trunk/RealClass/Student/src/tcppollthread.cpp
URL: http://svn.apache.org/viewvc/incubator/bluesky/trunk/RealClass/Student/src/tcppollthread.cpp?rev=885395&view=auto
==============================================================================
--- incubator/bluesky/trunk/RealClass/Student/src/tcppollthread.cpp (added)
+++ incubator/bluesky/trunk/RealClass/Student/src/tcppollthread.cpp Mon Nov 30 12:18:34 2009
@@ -0,0 +1,103 @@
+/** \file tcppollthread.cpp implementation of CTCPPollThread class
+*
+*
+*Licensed to the Apache Software Foundation (ASF) under one
+*or more contributor license agreements.  See the NOTICE file
+*distributed with this work for additional information
+*regarding copyright ownership.  The ASF licenses this file
+*to you under the Apache License, Version 2.0 (the
+*"License"); you may not use this file except in compliance
+*with the License.  You may obtain a copy of the License at
+*
+*  http://www.apache.org/licenses/LICENSE-2.0
+*
+*Unless required by applicable law or agreed to in writing,
+*software distributed under the License is distributed on an
+*"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+*KIND, either express or implied.  See the License for the
+*specific language governing permissions and limitations
+*under the License. 
+*/
+#include "tcppollthread.h"
+#include "tcpcomm.h"
+
+CTCPPollThread::CTCPPollThread(CTCPComm* pcomm)
+{
+	m_pcomm = pcomm;
+	stop = false;
+}
+
+CTCPPollThread::~CTCPPollThread()
+{
+	Stop();
+}
+
+int CTCPPollThread::Start()
+{
+	if (JThread::IsRunning())
+		return -1;
+
+	if (!stopmutex.IsInitialized())
+	{
+		if (stopmutex.Init() < 0)
+			return -1;
+	}
+	stop = false;
+	if (JThread::Start() < 0)
+		return -1;
+	return 0;
+}
+
+void CTCPPollThread::Stop()
+{
+	if (!IsRunning())
+		return;
+
+	stopmutex.Lock();
+	stop = true;
+	stopmutex.Unlock();
+
+	if (JThread::IsRunning())
+	{
+		JThread::Kill();
+	}
+	stop = false;
+}
+
+void *CTCPPollThread::Thread()
+{
+	JThread::ThreadStarted();
+
+	int status;
+	bool stopthread;
+
+	stopmutex.Lock();
+	stopthread = stop;
+	stopmutex.Unlock();
+	while (!stopthread)
+	{
+		status = m_pcomm->Poll();
+		if (status < 0)
+		{
+			stopthread = 0;
+			m_pcomm->OnPollThreadError(status);
+		}
+		else
+		{
+			status = m_pcomm->PolledSocket();
+			if (status < 0)
+			{
+				stopthread = true;
+				m_pcomm->OnPollThreadError(status);
+			}
+			else
+			{
+				m_pcomm->OnPollThreadStep();
+				stopmutex.Lock();
+				stopthread = stop;
+				stopmutex.Unlock();
+			}
+		}
+	}
+	return 0;
+}

Added: incubator/bluesky/trunk/RealClass/Student/src/tcppollthread.h
URL: http://svn.apache.org/viewvc/incubator/bluesky/trunk/RealClass/Student/src/tcppollthread.h?rev=885395&view=auto
==============================================================================
--- incubator/bluesky/trunk/RealClass/Student/src/tcppollthread.h (added)
+++ incubator/bluesky/trunk/RealClass/Student/src/tcppollthread.h Mon Nov 30 12:18:34 2009
@@ -0,0 +1,56 @@
+/** \file tcppollthread.h define CTCPPollThread class
+*
+*
+*Licensed to the Apache Software Foundation (ASF) under one
+*or more contributor license agreements.  See the NOTICE file
+*distributed with this work for additional information
+*regarding copyright ownership.  The ASF licenses this file
+*to you under the Apache License, Version 2.0 (the
+*"License"); you may not use this file except in compliance
+*with the License.  You may obtain a copy of the License at
+*
+*  http://www.apache.org/licenses/LICENSE-2.0
+*
+*Unless required by applicable law or agreed to in writing,
+*software distributed under the License is distributed on an
+*"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+*KIND, either express or implied.  See the License for the
+*specific language governing permissions and limitations
+*under the License. 
+*/
+#ifndef CTCPPOLLTHREAD_H
+
+#define CTCPPOLLTHREAD_H
+
+#include "jthread.h"
+#include "jmutex.h"
+
+class CTCPComm;
+
+class CTCPPollThread: private JThread
+{
+	friend class CTCPComm;
+public:
+	//!Constructor
+	/*!
+	\param pcomm create poll thread
+	*/
+	CTCPPollThread(CTCPComm* pcomm);
+	//!Destructor
+	~CTCPPollThread();
+	//!poll thread start
+	int Start();
+	//!poll thread stop
+	void Stop();
+private:
+	//!from JThread, start thread
+	void *Thread();
+	//! flag of stop 
+	bool stop;
+	//! thread stop mutex 
+	JMutex stopmutex;
+	//! tcp communication
+	CTCPComm *m_pcomm;
+};
+
+#endif // CTCPPOLLTHREAD_H

Added: incubator/bluesky/trunk/RealClass/Student/stamp-h
URL: http://svn.apache.org/viewvc/incubator/bluesky/trunk/RealClass/Student/stamp-h?rev=885395&view=auto
==============================================================================
--- incubator/bluesky/trunk/RealClass/Student/stamp-h (added)
+++ incubator/bluesky/trunk/RealClass/Student/stamp-h Mon Nov 30 12:18:34 2009
@@ -0,0 +1 @@
+timestamp



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