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//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////
//
// copyright : (C) 2008 by Eran Ifrah
// file name : worker_thread.h
//
// -------------------------------------------------------------------------
// A
// _____ _ _ _ _
// / __ \ | | | | (_) |
// | / \/ ___ __| | ___| | _| |_ ___
// | | / _ \ / _ |/ _ \ | | | __/ _ )
// | \__/\ (_) | (_| | __/ |___| | || __/
// \____/\___/ \__,_|\___\_____/_|\__\___|
//
// F i l e
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////
#ifndef _ProcessReaderThread_H_
#define _ProcessReaderThread_H_
#include <deque>
#include "wx/thread.h"
#include "wx/event.h"
class IProcess;
/**
* @class ProcessEventData
* @author eran
* @date 10/09/09
* @file i_process.h
* @brief
*/
class ProcessEventData
{
wxString m_data;
IProcess *m_process;
public:
ProcessEventData() : m_process(NULL) {}
virtual ~ProcessEventData() {
m_data.Clear();
}
void SetData(const wxString& data) {
this->m_data = data.c_str();
}
const wxString& GetData() const {
return m_data;
}
void SetProcess(IProcess* process) {
this->m_process = process;
}
IProcess* GetProcess() {
return m_process;
}
};
/**
* Worker Thread class
* usually user should define the ProcessRequest method
*/
class ProcessReaderThread : public wxThread
{
protected:
wxEvtHandler * m_notifiedWindow;
IProcess* m_process;
public:
/**
* Default constructor.
*/
ProcessReaderThread();
/**
* Destructor.
*/
virtual ~ProcessReaderThread();
/**
* Thread execution point.
*/
virtual void *Entry();
/**
* Called when the thread exits
* whether it terminates normally or is stopped with Delete() (but not when it is Kill()'ed!)
*/
virtual void OnExit() {};
/**
* Set the window to be notified when a change was done
* between current source file tree and the actual tree.
* \param evtHandler
*/
void SetNotifyWindow( wxEvtHandler* evtHandler ) {
m_notifiedWindow = evtHandler;
}
/**
* Stops the thread
* This function returns only when the thread is terminated.
* \note This call must be called from the context of other thread (e.g. main thread)
*/
void Stop();
/**
* Start the thread as joinable thread.
* \note This call must be called from the context of other thread (e.g. main thread)
*/
void Start(int priority = WXTHREAD_DEFAULT_PRIORITY);
void SetProcess( IProcess *proc ) {
m_process = proc;
}
};
extern const wxEventType wxEVT_PROC_DATA_READ;
extern const wxEventType wxEVT_PROC_TERMINATED;
#endif // _ProcessReaderThread_H_
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