WebSVN – HomeAutomation – Diff – /trunk/PcSoftware/Atom/VM/virtualmachine.h


/***************************************************************************
 *   Copyright (C) December 10, 2008 by Mattias Runge                             *
 *   mattias@runge.se                                                      *
 *   virtualmachine.h                                            *
 *                                                                         *
 *   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.                                   *
 *                                                                         *
 *   This program is distributed in the hope that it will be useful,       *
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
 *   GNU General Public License for more details.                          *
 *                                                                         *
 *   You should have received a copy of the GNU General Public License     *
 *   along with this program; if not, write to the                         *
 *   Free Software Foundation, Inc.,                                       *
 *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
 ***************************************************************************/
 
#ifndef _VIRTUALMACHINE_H
#define _VIRTUALMACHINE_H
 
using namespace std;
 
#include <map>
#include <string>
#include <queue>
 
#include "../v8/include/v8.h"
#include "../SyslogStream/syslogstream.h"
#include "../Settings/settings.h"
#include "../CanNet/cannetmanager.h"
#include "../CanNet/canmessage.h"
#include "../Threads/semaphore.h"
#include "../Threads/threadsafequeue.h"
#include "intervalthread.h"
 
using namespace v8;
 
Handle<Value> VirtualMachine_log(const Arguments& args);
Handle<Value> VirtualMachine_sendCanMessage(const Arguments& args);
Handle<Value> VirtualMachine_loadScript(const Arguments& args);
Handle<Value> VirtualMachine_stopIntervalThread(const Arguments& args);
 
Handle<Value> VirtualMachine_startIntervalThread(const Arguments& args);
 
class VirtualMachine : public Thread<VirtualMachine>
{
public:
    static VirtualMachine& getInstance();
    static void deleteInstance();
 
    void queueCanMessage(CanMessage canMessage);
    void queueExpression(string expression);
 
    void run();
 
    bool loadScript(string scriptName);
    unsigned int startIntervalThread(unsigned int timeout);
    bool stopIntervalThread(unsigned int id);
 
private:
    void callHandleHeartbeat(int hardwareId);
    void callHandleMessage(CanMessage canMessage);
    bool runExpression(string expression);
 
    VirtualMachine();
    ~VirtualMachine();
    static VirtualMachine* myInstance;
 
    Handle<Function> myFunctionHandleHeartbeat;
    Handle<Function> myFunctionOfflineCheck;
    Handle<Function> myFunctionHandleMessage;
    Handle<Function> myFunctionStartup;
 
    Handle<ObjectTemplate> myGlobal;
    HandleScope myHandleScope;
    Handle<Context> myContext;
 
    Semaphore mySemaphore;
 
    ThreadSafeQueue<string> myExpressions;
    ThreadSafeQueue<CanMessage> myCanMessages;
 
    map<int, IntervalThread> myIntervalThreads;
};
 
#endif  /* _VIRTUALMACHINE_H */
 
 

Subversion Repositories HomeAutomation

(root)/trunk/PcSoftware/Atom/VM/virtualmachine.h @ 971 – Rev 969 → 971

Rev 969		Rev 971
1	/***************************************************************************	1	/***************************************************************************
2	* Copyright (C) December 10, 2008 by Mattias Runge *	2	* Copyright (C) December 10, 2008 by Mattias Runge *
3	* mattias@runge.se *	3	* mattias@runge.se *
4	* virtualmachine.h *	4	* virtualmachine.h *
5	* *	5	* *
6	* This program is free software; you can redistribute it and/or modify *	6	* This program is free software; you can redistribute it and/or modify *
7	* it under the terms of the GNU General Public License as published by *	7	* it under the terms of the GNU General Public License as published by *
8	* the Free Software Foundation; either version 2 of the License, or *	8	* the Free Software Foundation; either version 2 of the License, or *
9	* (at your option) any later version. *	9	* (at your option) any later version. *
10	* *	10	* *
11	* This program is distributed in the hope that it will be useful, *	11	* This program is distributed in the hope that it will be useful, *
12	* but WITHOUT ANY WARRANTY; without even the implied warranty of *	12	* but WITHOUT ANY WARRANTY; without even the implied warranty of *
13	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *	13	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
14	* GNU General Public License for more details. *	14	* GNU General Public License for more details. *
15	* *	15	* *
16	* You should have received a copy of the GNU General Public License *	16	* You should have received a copy of the GNU General Public License *
17	* along with this program; if not, write to the *	17	* along with this program; if not, write to the *
18	* Free Software Foundation, Inc., *	18	* Free Software Foundation, Inc., *
19	* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *	19	* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
20	***************************************************************************/	20	***************************************************************************/
21		21
22	#ifndef _VIRTUALMACHINE_H	22	#ifndef _VIRTUALMACHINE_H
23	#define _VIRTUALMACHINE_H	23	#define _VIRTUALMACHINE_H
24		24
25	using namespace std;	25	using namespace std;
26		26
27	#include <map>	27	#include <map>
28	#include <string>	28	#include <string>
29	#include <queue>	29	#include <queue>
30		30
31	#include "../v8/include/v8.h"	31	#include "../v8/include/v8.h"
32	#include "../SyslogStream/syslogstream.h"	32	#include "../SyslogStream/syslogstream.h"
33	#include "../Settings/settings.h"	33	#include "../Settings/settings.h"
34	#include "../CanNet/cannetmanager.h"	34	#include "../CanNet/cannetmanager.h"
35	#include "../CanNet/canmessage.h"	35	#include "../CanNet/canmessage.h"
36	#include "../Threads/semaphore.h"	36	#include "../Threads/semaphore.h"
37	#include "../Threads/threadsafequeue.h"	37	#include "../Threads/threadsafequeue.h"
38	#include "intervalthread.h"	38	#include "intervalthread.h"
39		39
40	using namespace v8;	40	using namespace v8;
41		41
42	Handle<Value> VirtualMachine_log(const Arguments& args);	42	Handle<Value> VirtualMachine_log(const Arguments& args);
43	Handle<Value> VirtualMachine_sendCanMessage(const Arguments& args);	43	Handle<Value> VirtualMachine_sendCanMessage(const Arguments& args);
44	Handle<Value> VirtualMachine_loadScript(const Arguments& args);	44	Handle<Value> VirtualMachine_loadScript(const Arguments& args);
45	Handle<Value> ~~VirtualMachine_clearInterval~~(const Arguments& args);	45	Handle<Value> VirtualMachine_stopIntervalThread(const Arguments& args);
46	Handle<Value> VirtualMachine_setTimeout(const Arguments& args);	-
47	Handle<Value> ~~VirtualMachine_setInterval~~(const Arguments& args);	46	Handle<Value> VirtualMachine_startIntervalThread(const Arguments& args);
48		47
49	class VirtualMachine : public Thread<VirtualMachine>	48	class VirtualMachine : public Thread<VirtualMachine>
50	{	49	{
51	public:	50	public:
52	static VirtualMachine& getInstance();	51	static VirtualMachine& getInstance();
53	static void deleteInstance();	52	static void deleteInstance();
54		53
55	void queueCanMessage(CanMessage canMessage);	54	void queueCanMessage(CanMessage canMessage);
56	void queueExpression(string expression);	55	void queueExpression(string expression);
57		56
58	void run();	57	void run();
59		58
60	bool loadScript(string scriptName);	59	bool loadScript(string scriptName);
61	~~int~~ setInterval(~~string expression,~~ ~~int interval,~~ ~~bool~~ ~~single~~);	60	unsigned int startIntervalThread(unsigned int timeout);
62	bool ~~clearInterval~~(int ~~timeoutId~~);	61	bool stopIntervalThread(unsigned int id);
63		62
64	private:	63	private:
65	void callHandleHeartbeat(int hardwareId);	64	void callHandleHeartbeat(int hardwareId);
66	void callHandleMessage(CanMessage canMessage);	65	void callHandleMessage(CanMessage canMessage);
67	bool runExpression(string expression);	66	bool runExpression(string expression);
68		67
69	VirtualMachine();	68	VirtualMachine();
70	~VirtualMachine();	69	~VirtualMachine();
71	static VirtualMachine* myInstance;	70	static VirtualMachine* myInstance;
72		71
73	Handle<Function> myFunctionHandleHeartbeat;	72	Handle<Function> myFunctionHandleHeartbeat;
74	Handle<Function> myFunctionOfflineCheck;	73	Handle<Function> myFunctionOfflineCheck;
75	Handle<Function> myFunctionHandleMessage;	74	Handle<Function> myFunctionHandleMessage;
76	Handle<Function> myFunctionStartup;	75	Handle<Function> myFunctionStartup;
77		76
78	Handle<ObjectTemplate> myGlobal;	77	Handle<ObjectTemplate> myGlobal;
79	HandleScope myHandleScope;	78	HandleScope myHandleScope;
80	Handle<Context> myContext;	79	Handle<Context> myContext;
81		80
82	Semaphore mySemaphore;	81	Semaphore mySemaphore;
83		82
84	ThreadSafeQueue<string> myExpressions;	83	ThreadSafeQueue<string> myExpressions;
85	ThreadSafeQueue<CanMessage> myCanMessages;	84	ThreadSafeQueue<CanMessage> myCanMessages;
86		85
87	map<int, IntervalThread> ~~myTimers~~;	86	map<int, IntervalThread> myIntervalThreads;
88	};	87	};
89		88
90	#endif /* _VIRTUALMACHINE_H */	89	#endif /* _VIRTUALMACHINE_H */
91		90
92		91