/usr/include/ossim/base/ossimProcessInterface.h is in libossim-dev 1.7.21-4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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// Copyright (C) 2000 ImageLinks Inc.
//
// License: See top level LICENSE.txt file.
//
// Author: Garrett Potts
//
//*************************************************************************
// $Id: ossimProcessInterface.h 14789 2009-06-29 16:48:14Z dburken $
#ifndef ossimProcessInterface_HEADER
#define ossimProcessInterface_HEADER
#include <iosfwd>
#include <ossim/base/ossimRtti.h>
#include <ossim/base/ossimString.h>
#include <ossim/base/ossimProcessProgressEvent.h>
#include <ossim/base/ossimListenerManager.h>
class ossimObject;
class ossimListenerManager;
class OSSIMDLLEXPORT ossimProcessInterface
{
public:
enum ossimProcessStatus
{
PROCESS_STATUS_UNKNOWN = 0,
PROCESS_STATUS_EXECUTING = 1,
PROCESS_STATUS_ABORTED = 2,
PROCESS_STATUS_ABORT_REQUEST = 3,
PROCESS_STATUS_NOT_EXECUTING = 4
};
ossimProcessInterface();
virtual ~ossimProcessInterface();
virtual ossimObject* getObject()=0;
virtual const ossimObject* getObject()const=0;
virtual bool execute()=0;
virtual void abort();
bool needsAborting()const;
bool isAbortRequested()const;
bool isAborted()const;
bool isExecuting()const;
ossimProcessStatus getProcessStatus()const;
virtual void setProcessStatus(ossimProcessStatus processStatus);
virtual double getPercentComplete()const;
virtual void setPercentComplete(double percentComplete);
virtual ossimListenerManager* getManager();
void enableEvents();
void disableEvents();
void setCurrentMessage(const ossimString& message);
/*!
* Called by friend operator<< function, derived classes should override
* if something different is desired.
*/
virtual std::ostream& print(std::ostream& out) const;
friend std::ostream& operator<<(std::ostream& out,
const ossimProcessInterface& data);
protected:
double thePercentComplete;
ossimProcessStatus theProcessStatus;
ossimString theMessage;
bool theEventFlag;
TYPE_DATA
};
#endif
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