1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
|
1. #include "ace/SOCK_Acceptor.h"
2. #include "ace/Reactor.h"
3. class Logging_Handler : public ACE_Svc_Handler<ACE_SOCK_STREAM, ACE_NULL_SYNCH>
{
public:
4. Logging_Handler (void)
{
}
5. virtual void destroy (void)
{
6. g_reactor->cancel_timer (this);
7. this->peer ().close ();
}
8. virtual int open (void *)
{
9. ACE_INET_Addr addr;
10. if (this->peer ().get_remote_addr (addr) == -1)
11. return -1;
12. else
{
13. ACE_OS::strncpy (this->peer_name_, addr.get_host_name (), MAXHOSTNAMELEN + 1);
14. if (g_reactor->register_handler(this, ACE_Event_Handler::READ_MASK) == -1)
15. ACE_ERROR_RETURN ((LM_ERROR, "(%P|%t) can't register with reactor\n"), -1);
16. else if (g_reactor->schedule_timer (this, (const void *) this, ACE_Time_Value (2), ACE_Time_Value (2)) == -1)
17. ACE_ERROR_RETURN ((LM_ERROR, "can'(%P|%t) t register with reactor\n"), -1);
18. else
19. ACE_DEBUG ((LM_DEBUG, "(%P|%t) connected with %s\n", this->peer_name_));
20. return 0;
}
}
21. virtual int close (u_long)
{
22. this->destroy ();
23. return 0;
}
protected:
24. virtual int handle_input (ACE_HANDLE)
{
25. char buf[128];
26. memset(buf,0,sizeof(buf));
27. switch( this->peer().recv(buf,sizeof buf) )
{
28. case -1:
29. ACE_ERROR_RETURN ((LM_ERROR, "(%P|%t) %p bad read\n", "client logger"), -1);
30. case 0:
31. ACE_ERROR_RETURN ((LM_ERROR, "(%P|%t) closing log daemon (fd = %d)\n", this->get_handle ()), -1);
32. default:
33. ACE_DEBUG ((LM_DEBUG, "(%P|%t) from client: %s",buf));
}
34. return 0;
}
35. virtual int handle_timeout (const ACE_Time_Value &tv, const void *arg)
{
36. ACE_ASSERT (arg == this);
37. ACE_DEBUG ((LM_DEBUG, "(%P|%t) handling timeout from this = %u\n", this));
38. return 0;
}
private:
39. char peer_name_[MAXHOSTNAMELEN + 1];
};
|
