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
82
83
84
85
86
87
88
89
90
|
/*
* Modification History
*
* 2004-December-13 Jason Rohrer
* Created.
*/
#ifndef SOCKET_MANAGER_INCLUDED
#define SOCKET_MANAGER_INCLUDED
#include "minorGems/network/Socket.h"
#include "minorGems/system/MutexLock.h"
#include "minorGems/util/SimpleVector.h"
/**
* Ensures proper destruction of static data items at program termination.
*/
class SocketManagerDataWrapper {
public:
SocketManagerDataWrapper();
~SocketManagerDataWrapper();
MutexLock *mLock;
SimpleVector<Socket *> *mSocketVector;
};
/**
* A class that ensures thread-safe socket shutdown and destruction.
*
* Useful if a thread needs to break a socket that another thread is using.
*/
class SocketManager {
public:
/**
* Adds a socket to this manager.
*
* @param inSocket the socket to add.
* Will be destroyed by this manager.
*/
static void addSocket( Socket *inSocket );
/**
* Breaks the connection (both directions) associated with a socket.
*
* This call is safe even if inSocket has already been destroyed.
*
* @param inSocket the socket to break.
*/
static void breakConnection( Socket *inSocket );
/**
* Destroys a socket and removes it from this manager.
*
* @param inSocket the socket to destroy.
*/
static void destroySocket( Socket *inSocket );
private:
// allocated statically to ensure destruction on program termination
static SocketManagerDataWrapper mDataWrapper;
};
#endif
|
