/*
* Mdsp.h
* Stuff to deal with MDSP
* ____ _
* | _ \ ___ __ _| |_ __ ___ ___
* | |_) / _ \/ _` | | '_ ` _ \/ __|
* | _ < __/ (_| | | | | | | \__ \
* |_| \_\___|\__,_|_|_| |_| |_|___/
*
* Permission to use, modify and distribute is granted via the
* Creative Commons - Attribution - Non Commercial - Share Alike 3.0 License
* http://creativecommons.org/licenses/by-nc-sa/3.0/
*
* Copyright (C) 2007-2012 Jason Mitchell, Randi Mitchell
* Contributions by Tim Callahan, Jonathan Hseu
* Based on Mordor (C) Brooke Paul, Brett J. Vickers, John P. Freeman
*
*/
#ifndef MDSP_H_
#define MDSP_H_
#include <sys/time.h>
class MsdpVariable {
protected:
void init();
bstring name; // Name of this variable
bstring sendScript; // Python script to send this variable
bstring updateScript; // Python script to update this variable
bool requiresPlayer; // Variable requires a player attached to the socket
bool configurable; // Can it be configured by the client?
bool writeOnce; // Can only set this variable once
int updateInterval; // Update interval (in 10ths of a second)
public:
MsdpVariable(xmlNodePtr rootNode);
MsdpVariable();
// Todo: Make this have the server erase all reported variables of this type
virtual ~MsdpVariable() { };
bstring getName() const;
bstring getSendScript() const;
bool hasSendScript() const;
bstring getUpdateScript() const;
bool hasUpdateScript() const;
bool isConfigurable() const;
bool isWriteOnce() const;
bool getRequiresPlayer() const;
int getUpdateInterval() const;
};
class ReportedMsdpVariable : public MsdpVariable {
protected:
bstring value;
bool dirty;
Socket *parentSock; // Parent Socket
Timer timer;
public:
ReportedMsdpVariable(const MsdpVariable* mv, Socket *sock);
bstring getValue() const;
void setValue(bstring newValue);
void setValue(int newValue);
void setValue(long newValue);
bool checkTimer(); // True = ok to send, False = timer hasn't expired yet
bool isDirty() const;
void update();
void setDirty(bool pDirty = true);
};
#endif /* MDSP_H_ */