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free() REQUIRES casts to free const char*'s :<
[user/henk/code/inspircd.git] / src / socketengine.cpp
1 /*       +------------------------------------+
2  *       | Inspire Internet Relay Chat Daemon |
3  *       +------------------------------------+
4  *
5  *  InspIRCd is copyright (C) 2002-2006 ChatSpike-Dev.
6  *                       E-mail:
7  *                <brain@chatspike.net>
8  *                <Craig@chatspike.net>
9  *
10  * Written by Craig Edwards, Craig McLure, and others.
11  * This program is free but copyrighted software; see
12  *            the file COPYING for details.
13  *
14  * ---------------------------------------------------
15  */
16
17 #include "inspircd_config.h"
18 #include "globals.h"
19 #include "inspircd.h"
20 #ifdef USE_EPOLL
21 #include <sys/epoll.h>
22 #endif
23 #ifdef USE_KQUEUE
24 #include <sys/types.h>
25 #include <sys/event.h>
26 #include <sys/time.h>
27 #endif
28 #include <vector>
29 #include <string>
30 #include "socketengine.h"
31
32 #include "inspircd.h"
33
34 SocketEngine::SocketEngine(InspIRCd* Instance) : ServerInstance(Instance)
35 {
36         memset(ref, 0, sizeof(ref));
37 }
38
39 SocketEngine::~SocketEngine()
40 {
41 }
42
43 char SocketEngine::GetType(int fd)
44 {
45         if ((fd < 0) || (fd > MAX_DESCRIPTORS))
46                 return X_EMPTY_SLOT;
47         /* Mask off the top bit used for 'read/write' state */
48         return (ref[fd] & ~0x80);
49 }
50
51 bool SocketEngine::AddFd(int fd, bool readable, char type)
52 {
53         return true;
54 }
55
56 bool SocketEngine::HasFd(int fd)
57 {
58         if ((fd < 0) || (fd > MAX_DESCRIPTORS))
59                 return false;
60         return (ref[fd] != 0);
61 }
62
63 bool SocketEngine::DelFd(int fd)
64 {
65         return true;
66 }
67
68 int SocketEngine::GetMaxFds()
69 {
70         return 0;
71 }
72
73 int SocketEngine::GetRemainingFds()
74 {
75         return 0;
76 }
77
78 int SocketEngine::Wait(int* fdlist)
79 {
80         return 0;
81 }
82
83 std::string SocketEngine::GetName()
84 {
85         return "misconfigured";
86 }