WebSVN – HomeAutomation – Diff – /trunk/PcSoftware/Atom/Socket/asyncsocket.h


/***************************************************************************
 *   Copyright (C) December 6, 2008 by Mattias Runge                             *
 *   mattias@runge.se                                                      *
 *   asyncsocket.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 _ASYNCSOCKET_H
#define _ASYNCSOCKET_H
 
using namespace std;
 
#include <string>
#include <queue>
 
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <netdb.h>
#include <unistd.h>
#include <string>
#include <arpa/inet.h>
#include <string.h>
#include <errno.h>
#include <fcntl.h>
#include <sys/ioctl.h>
#include <signal.h>
#include <netinet/tcp.h>
 
 
#include "../Threads/thread.h"
#include "../Threads/semaphore.h"
#include "../Threads/threadsafequeue.h"
#include "../Tools/tools.h"
#include "../SyslogStream/syslogstream.h"
 
#include "socketexception.h"
 
#define ASYNCSOCKET_EVENT_NONE 0
#define ASYNCSOCKET_EVENT_DATA 1
#define ASYNCSOCKET_EVENT_CLOSED 2
#define ASYNCSOCKET_EVENT_DIED 3
#define ASYNCSOCKET_EVENT_INACTIVITY 4
 
const int MAXBUFFER = 1024;
 
class AsyncSocket : public Thread<AsyncSocket>
{
public:
    AsyncSocket();
    ~AsyncSocket();
 
    void run();
 
    void setReconnectTimeout(unsigned int timeout);
    void setAddress(string address, int port);
 
    void startEvent();
    int getEvent();
    void waitForEvent();
    void stopEvent();
 
    bool availableData();
    string getData();
    bool sendData(string data);
    void forceReconnect();
 
    static void signalHandler(int signum);
   
protected:
    void reconnectLoop();
    void connect();
    void close();
    void setEvent(int event);
 
    static Semaphore mySemaphore;
 
private:
    Semaphore myEventSemaphore;
    int myEvent;
 
    bool myForceReconnect;
   
    ThreadSafeQueue<string> myInQueue;
    ThreadSafeQueue<string> myOutQueue;
 
    int mySocket;
    sockaddr_in myAddressStruct;
    string myAddress;
    int myPort;
    unsigned int myReconnectTimeout;
};
 
#endif  /* _ASYNCSOCKET_H */
 
 

Rev 969	Rev 974
1	/***************************************************************************	1	/***************************************************************************
2	* Copyright (C) December 6, 2008 by Mattias Runge *	2	* Copyright (C) December 6, 2008 by Mattias Runge *
3	* mattias@runge.se *	3	* mattias@runge.se *
4	* asyncsocket.h *	4	* asyncsocket.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 _ASYNCSOCKET_H	22	#ifndef _ASYNCSOCKET_H
23	#define _ASYNCSOCKET_H	23	#define _ASYNCSOCKET_H
24		24
25	using namespace std;	25	using namespace std;
26		26
27	#include <string>	27	#include <string>
28	#include <queue>	28	#include <queue>
29		29
30	#include <sys/types.h>	30	#include <sys/types.h>
31	#include <sys/socket.h>	31	#include <sys/socket.h>
32	#include <netinet/in.h>	32	#include <netinet/in.h>
33	#include <netdb.h>	33	#include <netdb.h>
34	#include <unistd.h>	34	#include <unistd.h>
35	#include <string>	35	#include <string>
36	#include <arpa/inet.h>	36	#include <arpa/inet.h>
37	#include <string.h>	37	#include <string.h>
38	#include <errno.h>	38	#include <errno.h>
39	#include <fcntl.h>	39	#include <fcntl.h>
40	#include <sys/ioctl.h>	40	#include <sys/ioctl.h>
41	#include <signal.h>	41	#include <signal.h>
-		42	#include <netinet/tcp.h>
-		43
42		44
43	#include "../Threads/thread.h"	45	#include "../Threads/thread.h"
44	#include "../Threads/semaphore.h"	46	#include "../Threads/semaphore.h"
45	#include "../Threads/threadsafequeue.h"	47	#include "../Threads/threadsafequeue.h"
46	#include "../Tools/tools.h"	48	#include "../Tools/tools.h"
47	#include "../SyslogStream/syslogstream.h"	49	#include "../SyslogStream/syslogstream.h"
48		50
49	#include "socketexception.h"	51	#include "socketexception.h"
50		52
51	#define ASYNCSOCKET_EVENT_NONE 0	53	#define ASYNCSOCKET_EVENT_NONE 0
52	#define ASYNCSOCKET_EVENT_DATA 1	54	#define ASYNCSOCKET_EVENT_DATA 1
53	#define ASYNCSOCKET_EVENT_CLOSED 2	55	#define ASYNCSOCKET_EVENT_CLOSED 2
54	#define ASYNCSOCKET_EVENT_DIED 2	56	#define ASYNCSOCKET_EVENT_DIED 3
-		57	#define ASYNCSOCKET_EVENT_INACTIVITY 4
55		58
56	const int MAXBUFFER = 1024;	59	const int MAXBUFFER = 1024;
57		60
58	class AsyncSocket : public Thread<AsyncSocket>	61	class AsyncSocket : public Thread<AsyncSocket>
59	{	62	{
60	public:	63	public:
61	AsyncSocket();	64	AsyncSocket();
62	~AsyncSocket();	65	~AsyncSocket();
63		66
64	void run();	67	void run();
65		68
66	void setReconnectTimeout(unsigned int timeout);	69	void setReconnectTimeout(unsigned int timeout);
67	void setAddress(string address, int port);	70	void setAddress(string address, int port);
68		71
69	void startEvent();	72	void startEvent();
70	int getEvent();	73	int getEvent();
71	void waitForEvent();	74	void waitForEvent();
72	void stopEvent();	75	void stopEvent();
73		76
74	bool availableData();	77	bool availableData();
75	string getData();	78	string getData();
76	bool sendData(string data);	79	bool sendData(string data);
-		80	void forceReconnect();
77		81
78	static void signalHandler(int signum);	82	static void signalHandler(int signum);
79		83
80	protected:	84	protected:
81	void reconnectLoop();	85	void reconnectLoop();
82	void connect();	86	void connect();
83	void close();	87	void close();
84	void setEvent(int event);	88	void setEvent(int event);
85		89
86	static Semaphore mySemaphore;	90	static Semaphore mySemaphore;
87		91
88	private:	92	private:
89	Semaphore myEventSemaphore;	93	Semaphore myEventSemaphore;
90	int myEvent;	94	int myEvent;
-		95
-		96	bool myForceReconnect;
91		97
92	ThreadSafeQueue<string> myInQueue;	98	ThreadSafeQueue<string> myInQueue;
93	ThreadSafeQueue<string> myOutQueue;	99	ThreadSafeQueue<string> myOutQueue;
94		100
95	int mySocket;	101	int mySocket;
96	sockaddr_in myAddressStruct;	102	sockaddr_in myAddressStruct;
97	string myAddress;	103	string myAddress;
98	int myPort;	104	int myPort;
99	unsigned int myReconnectTimeout;	105	unsigned int myReconnectTimeout;
100	};	106	};
101		107
102	#endif /* _ASYNCSOCKET_H */	108	#endif /* _ASYNCSOCKET_H */
103		109
104		110

Subversion Repositories HomeAutomation

(root)/trunk/PcSoftware/Atom/Socket/asyncsocket.h @ 976 – Rev 969 → 974