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9 <a class="el" href="dir_000000.html">home</a> » <a class="el" href="dir_000001.html">brain</a> » <a class="el" href="dir_000002.html">inspircd-cvs</a> » <a class="el" href="dir_000003.html">inspircd</a> » <a class="el" href="dir_000005.html">src</a></div>
10 <h1>socket.cpp</h1><a href="socket_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/* +------------------------------------+</span>
11 <a name="l00002"></a>00002 <span class="comment"> * | Inspire Internet Relay Chat Daemon |</span>
12 <a name="l00003"></a>00003 <span class="comment"> * +------------------------------------+</span>
13 <a name="l00004"></a>00004 <span class="comment"> *</span>
14 <a name="l00005"></a>00005 <span class="comment"> * Inspire is copyright (C) 2002-2004 ChatSpike-Dev.</span>
15 <a name="l00006"></a>00006 <span class="comment"> * E-mail:</span>
16 <a name="l00007"></a>00007 <span class="comment"> * <brain@chatspike.net></span>
17 <a name="l00008"></a>00008 <span class="comment"> * <Craig@chatspike.net></span>
18 <a name="l00009"></a>00009 <span class="comment"> * </span>
19 <a name="l00010"></a>00010 <span class="comment"> * Written by Craig Edwards, Craig McLure, and others.</span>
20 <a name="l00011"></a>00011 <span class="comment"> * This program is free but copyrighted software; see</span>
21 <a name="l00012"></a>00012 <span class="comment"> * the file COPYING for details.</span>
22 <a name="l00013"></a>00013 <span class="comment"> *</span>
23 <a name="l00014"></a>00014 <span class="comment"> * ---------------------------------------------------</span>
24 <a name="l00015"></a>00015 <span class="comment"> */</span>
25 <a name="l00016"></a>00016
26 <a name="l00017"></a>00017 <span class="keyword">using</span> <span class="keyword">namespace </span>std;
27 <a name="l00018"></a>00018
28 <a name="l00019"></a>00019 <span class="preprocessor">#include "inspircd_config.h"</span>
29 <a name="l00020"></a>00020 <span class="preprocessor">#include <sys/time.h></span>
30 <a name="l00021"></a>00021 <span class="preprocessor">#include <sys/resource.h></span>
31 <a name="l00022"></a>00022 <span class="preprocessor">#include <sys/types.h></span>
32 <a name="l00023"></a>00023 <span class="preprocessor">#include <sys/socket.h></span>
33 <a name="l00024"></a>00024 <span class="preprocessor">#include <netinet/in.h></span>
34 <a name="l00025"></a>00025 <span class="preprocessor">#include <string></span>
35 <a name="l00026"></a>00026 <span class="preprocessor">#include <unistd.h></span>
36 <a name="l00027"></a>00027 <span class="preprocessor">#include <fcntl.h></span>
37 <a name="l00028"></a>00028 <span class="preprocessor">#include <poll.h></span>
38 <a name="l00029"></a>00029 <span class="preprocessor">#include <sstream></span>
39 <a name="l00030"></a>00030 <span class="preprocessor">#include <iostream></span>
40 <a name="l00031"></a>00031 <span class="preprocessor">#include <fstream></span>
41 <a name="l00032"></a>00032 <span class="preprocessor">#include "<a class="code" href="socket_8h.html">socket.h</a>"</span>
42 <a name="l00033"></a>00033 <span class="preprocessor">#include "inspircd.h"</span>
43 <a name="l00034"></a>00034 <span class="preprocessor">#include "inspircd_io.h"</span>
44 <a name="l00035"></a>00035 <span class="preprocessor">#include "inspircd_util.h"</span>
45 <a name="l00036"></a>00036 <span class="preprocessor">#include "inspstring.h"</span>
46 <a name="l00037"></a>00037 <span class="preprocessor">#include "helperfuncs.h"</span>
47 <a name="l00038"></a>00038
48 <a name="l00039"></a>00039 <span class="keyword">extern</span> FILE *<a class="code" href="channels_8cpp.html#log_5Ffile">log_file</a>;
49 <a name="l00040"></a>00040 <span class="keyword">extern</span> <span class="keywordtype">int</span> <a class="code" href="channels_8cpp.html#boundPortCount">boundPortCount</a>;
50 <a name="l00041"></a>00041 <span class="keyword">extern</span> <span class="keywordtype">int</span> <a class="code" href="socket_8cpp.html#openSockfd_5BMAXSOCKS_5D">openSockfd</a>[MAXSOCKS];
51 <a name="l00042"></a>00042 <span class="keyword">extern</span> time_t <a class="code" href="channels_8cpp.html#TIME">TIME</a>;
52 <a name="l00043"></a>00043 <span class="keyword">extern</span> <span class="keywordtype">bool</span> <a class="code" href="socket_8cpp.html#unlimitcore">unlimitcore</a>;
53 <a name="l00044"></a>00044 <span class="keyword">extern</span> <span class="keywordtype">int</span> <a class="code" href="socket_8cpp.html#MaxConn">MaxConn</a>;
54 <a name="l00045"></a>00045
55 <a name="l00046"></a><a class="code" href="classInspSocket.html#InspSocket_28_29">00046</a> <a class="code" href="classInspSocket.html#InspSocket_28_29">InspSocket::InspSocket</a>()
56 <a name="l00047"></a>00047 {
57 <a name="l00048"></a>00048 this-><a class="code" href="classInspSocket.html#state">state</a> = <a class="code" href="socket_8h.html#InspSocketStateI_5FDISCONNECTED">I_DISCONNECTED</a>;
58 <a name="l00049"></a>00049 }
59 <a name="l00050"></a>00050
60 <a name="l00051"></a><a class="code" href="classInspSocket.html#InspSocket_28int_20newfd_29">00051</a> <a class="code" href="classInspSocket.html#InspSocket_28_29">InspSocket::InspSocket</a>(<span class="keywordtype">int</span> newfd)
61 <a name="l00052"></a>00052 {
62 <a name="l00053"></a>00053 this-><a class="code" href="classInspSocket.html#fd">fd</a> = newfd;
63 <a name="l00054"></a>00054 this-><a class="code" href="classInspSocket.html#state">state</a> = <a class="code" href="socket_8h.html#InspSocketStateI_5FCONNECTED">I_CONNECTED</a>;
64 <a name="l00055"></a>00055 }
65 <a name="l00056"></a>00056
66 <a name="l00057"></a><a class="code" href="classInspSocket.html#InspSocket_28std_3A_3Astring_20host_2C_20int_20port_2C_20bool_20listening_2C_20unsigned_20long_20maxtime_29">00057</a> <a class="code" href="classInspSocket.html#InspSocket_28_29">InspSocket::InspSocket</a>(<a class="code" href="namespaceirc.html#string">std::string</a> host, <span class="keywordtype">int</span> port, <span class="keywordtype">bool</span> listening, <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> maxtime)
67 <a name="l00058"></a>00058 {
68 <a name="l00059"></a>00059 <span class="keywordflow">if</span> (listening) {
69 <a name="l00060"></a>00060 <span class="keywordflow">if</span> ((this->fd = OpenTCPSocket()) == ERROR)
70 <a name="l00061"></a>00061 {
71 <a name="l00062"></a>00062 this-><a class="code" href="classInspSocket.html#fd">fd</a> = -1;
72 <a name="l00063"></a>00063 this-><a class="code" href="classInspSocket.html#state">state</a> = <a class="code" href="socket_8h.html#InspSocketStateI_5FERROR">I_ERROR</a>;
73 <a name="l00064"></a>00064 this-><a class="code" href="classInspSocket.html#OnError_28InspSocketError_20e_29">OnError</a>(<a class="code" href="socket_8h.html#InspSocketErrorI_5FERR_5FSOCKET">I_ERR_SOCKET</a>);
74 <a name="l00065"></a>00065 log(<a class="code" href="modules_8h.html#DEBUG">DEBUG</a>,<span class="stringliteral">"OpenTCPSocket() error"</span>);
75 <a name="l00066"></a>00066 <span class="keywordflow">return</span>;
76 <a name="l00067"></a>00067 }
77 <a name="l00068"></a>00068 <span class="keywordflow">else</span>
78 <a name="l00069"></a>00069 {
79 <a name="l00070"></a>00070 <span class="keywordflow">if</span> (BindSocket(this->fd,this->client,this->server,port,(<span class="keywordtype">char</span>*)host.c_str()) == ERROR)
80 <a name="l00071"></a>00071 {
81 <a name="l00072"></a>00072 this-><a class="code" href="classInspSocket.html#Close_28_29">Close</a>();
82 <a name="l00073"></a>00073 this-><a class="code" href="classInspSocket.html#fd">fd</a> = -1;
83 <a name="l00074"></a>00074 this-><a class="code" href="classInspSocket.html#state">state</a> = <a class="code" href="socket_8h.html#InspSocketStateI_5FERROR">I_ERROR</a>;
84 <a name="l00075"></a>00075 this-><a class="code" href="classInspSocket.html#OnError_28InspSocketError_20e_29">OnError</a>(<a class="code" href="socket_8h.html#InspSocketErrorI_5FERR_5FBIND">I_ERR_BIND</a>);
85 <a name="l00076"></a>00076 log(<a class="code" href="modules_8h.html#DEBUG">DEBUG</a>,<span class="stringliteral">"BindSocket() error %s"</span>,strerror(errno));
86 <a name="l00077"></a>00077 <span class="keywordflow">return</span>;
87 <a name="l00078"></a>00078 }
88 <a name="l00079"></a>00079 <span class="keywordflow">else</span>
89 <a name="l00080"></a>00080 {
90 <a name="l00081"></a>00081 this-><a class="code" href="classInspSocket.html#state">state</a> = <a class="code" href="socket_8h.html#InspSocketStateI_5FLISTENING">I_LISTENING</a>;
91 <a name="l00082"></a>00082 log(<a class="code" href="modules_8h.html#DEBUG">DEBUG</a>,<span class="stringliteral">"New socket now in I_LISTENING state"</span>);
92 <a name="l00083"></a>00083 <span class="keywordflow">return</span>;
93 <a name="l00084"></a>00084 }
94 <a name="l00085"></a>00085 }
95 <a name="l00086"></a>00086 } <span class="keywordflow">else</span> {
96 <a name="l00087"></a>00087 <span class="keywordtype">char</span>* ip;
97 <a name="l00088"></a>00088 this->host = host;
98 <a name="l00089"></a>00089 hostent* hoste = gethostbyname(host.c_str());
99 <a name="l00090"></a>00090 <span class="keywordflow">if</span> (!hoste) {
100 <a name="l00091"></a>00091 ip = (<span class="keywordtype">char</span>*)host.c_str();
101 <a name="l00092"></a>00092 } <span class="keywordflow">else</span> {
102 <a name="l00093"></a>00093 <span class="keyword">struct </span>in_addr* ia = (in_addr*)hoste->h_addr;
103 <a name="l00094"></a>00094 ip = inet_ntoa(*ia);
104 <a name="l00095"></a>00095 }
105 <a name="l00096"></a>00096
106 <a name="l00097"></a>00097 <a class="code" href="classInspSocket.html#timeout_5Fend">timeout_end</a> = time(NULL)+maxtime;
107 <a name="l00098"></a>00098 <a class="code" href="classInspSocket.html#timeout">timeout</a> = <span class="keyword">false</span>;
108 <a name="l00099"></a>00099 <span class="keywordflow">if</span> ((this->fd = socket(AF_INET, SOCK_STREAM, 0)) == -1)
109 <a name="l00100"></a>00100 {
110 <a name="l00101"></a>00101 this-><a class="code" href="classInspSocket.html#state">state</a> = <a class="code" href="socket_8h.html#InspSocketStateI_5FERROR">I_ERROR</a>;
111 <a name="l00102"></a>00102 this-><a class="code" href="classInspSocket.html#OnError_28InspSocketError_20e_29">OnError</a>(<a class="code" href="socket_8h.html#InspSocketErrorI_5FERR_5FSOCKET">I_ERR_SOCKET</a>);
112 <a name="l00103"></a>00103 <span class="keywordflow">return</span>;
113 <a name="l00104"></a>00104 }
114 <a name="l00105"></a>00105 this->port = port;
115 <a name="l00106"></a>00106 inet_aton(ip,&<a class="code" href="classInspSocket.html#addy">addy</a>);
116 <a name="l00107"></a>00107 <a class="code" href="classInspSocket.html#addr">addr</a>.sin_family = AF_INET;
117 <a name="l00108"></a>00108 <a class="code" href="classInspSocket.html#addr">addr</a>.sin_addr = <a class="code" href="classInspSocket.html#addy">addy</a>;
118 <a name="l00109"></a>00109 <a class="code" href="classInspSocket.html#addr">addr</a>.sin_port = htons(this->port);
119 <a name="l00110"></a>00110
120 <a name="l00111"></a>00111 <span class="keywordtype">int</span> flags;
121 <a name="l00112"></a>00112 flags = fcntl(this->fd, F_GETFL, 0);
122 <a name="l00113"></a>00113 fcntl(this->fd, F_SETFL, flags | O_NONBLOCK);
123 <a name="l00114"></a>00114
124 <a name="l00115"></a>00115 <span class="keywordflow">if</span>(connect(this->fd, (sockaddr*)&this->addr,<span class="keyword">sizeof</span>(this->addr)) == -1)
125 <a name="l00116"></a>00116 {
126 <a name="l00117"></a>00117 <span class="keywordflow">if</span> (errno != EINPROGRESS)
127 <a name="l00118"></a>00118 {
128 <a name="l00119"></a>00119 this-><a class="code" href="classInspSocket.html#Close_28_29">Close</a>();
129 <a name="l00120"></a>00120 this-><a class="code" href="classInspSocket.html#OnError_28InspSocketError_20e_29">OnError</a>(<a class="code" href="socket_8h.html#InspSocketErrorI_5FERR_5FCONNECT">I_ERR_CONNECT</a>);
130 <a name="l00121"></a>00121 this-><a class="code" href="classInspSocket.html#state">state</a> = <a class="code" href="socket_8h.html#InspSocketStateI_5FERROR">I_ERROR</a>;
131 <a name="l00122"></a>00122 <span class="keywordflow">return</span>;
132 <a name="l00123"></a>00123 }
133 <a name="l00124"></a>00124 }
134 <a name="l00125"></a>00125 this-><a class="code" href="classInspSocket.html#state">state</a> = <a class="code" href="socket_8h.html#InspSocketStateI_5FCONNECTING">I_CONNECTING</a>;
135 <a name="l00126"></a>00126 <span class="keywordflow">return</span>;
136 <a name="l00127"></a>00127 }
137 <a name="l00128"></a>00128 }
138 <a name="l00129"></a>00129
139 <a name="l00130"></a><a class="code" href="classInspSocket.html#Close_28_29">00130</a> <span class="keywordtype">void</span> <a class="code" href="classInspSocket.html#Close_28_29">InspSocket::Close</a>()
140 <a name="l00131"></a>00131 {
141 <a name="l00132"></a>00132 <span class="keywordflow">if</span> (this->fd != -1)
142 <a name="l00133"></a>00133 {
143 <a name="l00134"></a>00134 this-><a class="code" href="classInspSocket.html#OnClose_28_29">OnClose</a>();
144 <a name="l00135"></a>00135 shutdown(this->fd,2);
145 <a name="l00136"></a>00136 close(this->fd);
146 <a name="l00137"></a>00137 this-><a class="code" href="classInspSocket.html#fd">fd</a> = -1;
147 <a name="l00138"></a>00138 }
148 <a name="l00139"></a>00139 }
149 <a name="l00140"></a>00140
150 <a name="l00141"></a><a class="code" href="classInspSocket.html#Read_28_29">00141</a> <span class="keywordtype">char</span>* <a class="code" href="classInspSocket.html#Read_28_29">InspSocket::Read</a>()
151 <a name="l00142"></a>00142 {
152 <a name="l00143"></a>00143 <span class="keywordtype">int</span> n = recv(this->fd,this->ibuf,<span class="keyword">sizeof</span>(this->ibuf),0);
153 <a name="l00144"></a>00144 <span class="keywordflow">if</span> (n > 0)
154 <a name="l00145"></a>00145 {
155 <a name="l00146"></a>00146 <a class="code" href="classInspSocket.html#ibuf_5B_31_30_32_34_5D">ibuf</a>[n] = 0;
156 <a name="l00147"></a>00147 <span class="keywordflow">return</span> <a class="code" href="classInspSocket.html#ibuf_5B_31_30_32_34_5D">ibuf</a>;
157 <a name="l00148"></a>00148 }
158 <a name="l00149"></a>00149 <span class="keywordflow">else</span>
159 <a name="l00150"></a>00150 {
160 <a name="l00151"></a>00151 log(<a class="code" href="modules_8h.html#DEBUG">DEBUG</a>,<span class="stringliteral">"EOF or error on socket"</span>);
161 <a name="l00152"></a>00152 <span class="keywordflow">return</span> NULL;
162 <a name="l00153"></a>00153 }
163 <a name="l00154"></a>00154 }
164 <a name="l00155"></a>00155
165 <a name="l00156"></a>00156 <span class="comment">// There are two possible outcomes to this function.</span>
166 <a name="l00157"></a>00157 <span class="comment">// It will either write all of the data, or an undefined amount.</span>
167 <a name="l00158"></a>00158 <span class="comment">// If an undefined amount is written the connection has failed</span>
168 <a name="l00159"></a>00159 <span class="comment">// and should be aborted.</span>
169 <a name="l00160"></a><a class="code" href="classInspSocket.html#Write_28std_3A_3Astring_20data_29">00160</a> <span class="keywordtype">int</span> <a class="code" href="classInspSocket.html#Write_28std_3A_3Astring_20data_29">InspSocket::Write</a>(<a class="code" href="namespaceirc.html#string">std::string</a> data)
170 <a name="l00161"></a>00161 {
171 <a name="l00162"></a>00162 <span class="keywordtype">char</span>* d = (<span class="keywordtype">char</span>*)data.c_str();
172 <a name="l00163"></a>00163 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> written = 0;
173 <a name="l00164"></a>00164 <span class="keywordtype">int</span> n = 0;
174 <a name="l00165"></a>00165 <span class="keywordtype">int</span> s = data.length();
175 <a name="l00166"></a>00166 <span class="keywordflow">while</span> ((written < data.length()) && (n >= 0))
176 <a name="l00167"></a>00167 {
177 <a name="l00168"></a>00168 n = send(this->fd,d,s,0);
178 <a name="l00169"></a>00169 <span class="keywordflow">if</span> (n > 0)
179 <a name="l00170"></a>00170 {
180 <a name="l00171"></a>00171 <span class="comment">// If we didnt write everything, advance</span>
181 <a name="l00172"></a>00172 <span class="comment">// the pointers so that when we retry</span>
182 <a name="l00173"></a>00173 <span class="comment">// the next time around the loop, we try</span>
183 <a name="l00174"></a>00174 <span class="comment">// to write what we failed to write before.</span>
184 <a name="l00175"></a>00175 written += n;
185 <a name="l00176"></a>00176 s -= n;
186 <a name="l00177"></a>00177 d += n;
187 <a name="l00178"></a>00178 }
188 <a name="l00179"></a>00179 }
189 <a name="l00180"></a>00180 <span class="keywordflow">return</span> written;
190 <a name="l00181"></a>00181 }
191 <a name="l00182"></a>00182
192 <a name="l00183"></a><a class="code" href="classInspSocket.html#Poll_28_29">00183</a> <span class="keywordtype">bool</span> <a class="code" href="classInspSocket.html#Poll_28_29">InspSocket::Poll</a>()
193 <a name="l00184"></a>00184 {
194 <a name="l00185"></a>00185 <span class="keywordflow">if</span> ((time(NULL) > <a class="code" href="classInspSocket.html#timeout_5Fend">timeout_end</a>) && (this->state == <a class="code" href="socket_8h.html#InspSocketStateI_5FCONNECTING">I_CONNECTING</a>))
195 <a name="l00186"></a>00186 {
196 <a name="l00187"></a>00187 <span class="comment">// for non-listening sockets, the timeout can occur</span>
197 <a name="l00188"></a>00188 <span class="comment">// which causes termination of the connection after</span>
198 <a name="l00189"></a>00189 <span class="comment">// the given number of seconds without a successful</span>
199 <a name="l00190"></a>00190 <span class="comment">// connection.</span>
200 <a name="l00191"></a>00191 this-><a class="code" href="classInspSocket.html#OnTimeout_28_29">OnTimeout</a>();
201 <a name="l00192"></a>00192 this-><a class="code" href="classInspSocket.html#OnError_28InspSocketError_20e_29">OnError</a>(<a class="code" href="socket_8h.html#InspSocketErrorI_5FERR_5FTIMEOUT">I_ERR_TIMEOUT</a>);
202 <a name="l00193"></a>00193 <a class="code" href="classInspSocket.html#timeout">timeout</a> = <span class="keyword">true</span>;
203 <a name="l00194"></a>00194 this-><a class="code" href="classInspSocket.html#state">state</a> = <a class="code" href="socket_8h.html#InspSocketStateI_5FERROR">I_ERROR</a>;
204 <a name="l00195"></a>00195 <span class="keywordflow">return</span> <span class="keyword">false</span>;
205 <a name="l00196"></a>00196 }
206 <a name="l00197"></a>00197 <a class="code" href="classInspSocket.html#polls">polls</a>.fd = this-><a class="code" href="classInspSocket.html#fd">fd</a>;
207 <a name="l00198"></a>00198 <a class="code" href="classInspSocket.html#state">state</a> == <a class="code" href="socket_8h.html#InspSocketStateI_5FCONNECTING">I_CONNECTING</a> ? <a class="code" href="classInspSocket.html#polls">polls</a>.events = POLLOUT : <a class="code" href="classInspSocket.html#polls">polls</a>.events = POLLIN;
208 <a name="l00199"></a>00199 <span class="keywordtype">int</span> ret = poll(&<a class="code" href="classInspSocket.html#polls">polls</a>,1,1);
209 <a name="l00200"></a>00200
210 <a name="l00201"></a>00201 <span class="keywordflow">if</span> (ret > 0)
211 <a name="l00202"></a>00202 {
212 <a name="l00203"></a>00203 <span class="keywordtype">int</span> incoming = -1;
213 <a name="l00204"></a>00204
214 <a name="l00205"></a>00205 <span class="keywordflow">switch</span> (this->state)
215 <a name="l00206"></a>00206 {
216 <a name="l00207"></a>00207 <span class="keywordflow">case</span> <a class="code" href="socket_8h.html#InspSocketStateI_5FCONNECTING">I_CONNECTING</a>:
217 <a name="l00208"></a>00208 this-><a class="code" href="classInspSocket.html#SetState_28InspSocketState_20s_29">SetState</a>(<a class="code" href="socket_8h.html#InspSocketStateI_5FCONNECTED">I_CONNECTED</a>);
218 <a name="l00209"></a>00209 <span class="keywordflow">return</span> this-><a class="code" href="classInspSocket.html#OnConnected_28_29">OnConnected</a>();
219 <a name="l00210"></a>00210 <span class="keywordflow">break</span>;
220 <a name="l00211"></a>00211 <span class="keywordflow">case</span> <a class="code" href="socket_8h.html#InspSocketStateI_5FLISTENING">I_LISTENING</a>:
221 <a name="l00212"></a>00212 <a class="code" href="classInspSocket.html#length">length</a> = <span class="keyword">sizeof</span> (<a class="code" href="classInspSocket.html#client">client</a>);
222 <a name="l00213"></a>00213 incoming = accept (this->fd, (sockaddr*)&<a class="code" href="classInspSocket.html#client">client</a>,&<a class="code" href="classInspSocket.html#length">length</a>);
223 <a name="l00214"></a>00214 this-><a class="code" href="classInspSocket.html#OnIncomingConnection_28int_20newfd_2C_20char_20_2Aip_29">OnIncomingConnection</a>(incoming,inet_ntoa(client.sin_addr));
224 <a name="l00215"></a>00215 <span class="keywordflow">return</span> <span class="keyword">true</span>;
225 <a name="l00216"></a>00216 <span class="keywordflow">break</span>;
226 <a name="l00217"></a>00217 <span class="keywordflow">case</span> <a class="code" href="socket_8h.html#InspSocketStateI_5FCONNECTED">I_CONNECTED</a>:
227 <a name="l00218"></a>00218 <span class="keywordflow">return</span> this-><a class="code" href="classInspSocket.html#OnDataReady_28_29">OnDataReady</a>();
228 <a name="l00219"></a>00219 <span class="keywordflow">break</span>;
229 <a name="l00220"></a>00220 <span class="keywordflow">default</span>:
230 <a name="l00221"></a>00221 <span class="keywordflow">break</span>;
231 <a name="l00222"></a>00222 }
232 <a name="l00223"></a>00223 }
233 <a name="l00224"></a>00224 <span class="keywordflow">return</span> <span class="keyword">true</span>;
234 <a name="l00225"></a>00225 }
235 <a name="l00226"></a>00226
236 <a name="l00227"></a><a class="code" href="classInspSocket.html#SetState_28InspSocketState_20s_29">00227</a> <span class="keywordtype">void</span> <a class="code" href="classInspSocket.html#SetState_28InspSocketState_20s_29">InspSocket::SetState</a>(<a class="code" href="socket_8h.html#InspSocketState">InspSocketState</a> s)
237 <a name="l00228"></a>00228 {
238 <a name="l00229"></a>00229 log(<a class="code" href="modules_8h.html#DEBUG">DEBUG</a>,<span class="stringliteral">"Socket state change"</span>);
239 <a name="l00230"></a>00230 this-><a class="code" href="classInspSocket.html#state">state</a> = s;
240 <a name="l00231"></a>00231 }
241 <a name="l00232"></a>00232
242 <a name="l00233"></a><a class="code" href="classInspSocket.html#GetState_28_29">00233</a> <a class="code" href="socket_8h.html#InspSocketState">InspSocketState</a> <a class="code" href="classInspSocket.html#GetState_28_29">InspSocket::GetState</a>()
243 <a name="l00234"></a>00234 {
244 <a name="l00235"></a>00235 <span class="keywordflow">return</span> this-><a class="code" href="classInspSocket.html#state">state</a>;
245 <a name="l00236"></a>00236 }
246 <a name="l00237"></a>00237
247 <a name="l00238"></a><a class="code" href="classInspSocket.html#OnConnected_28_29">00238</a> <span class="keywordtype">bool</span> <a class="code" href="classInspSocket.html#OnConnected_28_29">InspSocket::OnConnected</a>() { <span class="keywordflow">return</span> <span class="keyword">true</span>; }
248 <a name="l00239"></a><a class="code" href="classInspSocket.html#OnError_28InspSocketError_20e_29">00239</a> <span class="keywordtype">void</span> <a class="code" href="classInspSocket.html#OnError_28InspSocketError_20e_29">InspSocket::OnError</a>(<a class="code" href="socket_8h.html#InspSocketError">InspSocketError</a> e) { <span class="keywordflow">return</span>; }
249 <a name="l00240"></a><a class="code" href="classInspSocket.html#OnDisconnect_28_29">00240</a> <span class="keywordtype">int</span> <a class="code" href="classInspSocket.html#OnDisconnect_28_29">InspSocket::OnDisconnect</a>() { <span class="keywordflow">return</span> 0; }
250 <a name="l00241"></a><a class="code" href="classInspSocket.html#OnIncomingConnection_28int_20newfd_2C_20char_20_2Aip_29">00241</a> <span class="keywordtype">int</span> <a class="code" href="classInspSocket.html#OnIncomingConnection_28int_20newfd_2C_20char_20_2Aip_29">InspSocket::OnIncomingConnection</a>(<span class="keywordtype">int</span> newfd, <span class="keywordtype">char</span>* ip) { <span class="keywordflow">return</span> 0; }
251 <a name="l00242"></a><a class="code" href="classInspSocket.html#OnDataReady_28_29">00242</a> <span class="keywordtype">bool</span> <a class="code" href="classInspSocket.html#OnDataReady_28_29">InspSocket::OnDataReady</a>() { <span class="keywordflow">return</span> <span class="keyword">true</span>; }
252 <a name="l00243"></a><a class="code" href="classInspSocket.html#OnTimeout_28_29">00243</a> <span class="keywordtype">void</span> <a class="code" href="classInspSocket.html#OnTimeout_28_29">InspSocket::OnTimeout</a>() { <span class="keywordflow">return</span>; }
253 <a name="l00244"></a><a class="code" href="classInspSocket.html#OnClose_28_29">00244</a> <span class="keywordtype">void</span> <a class="code" href="classInspSocket.html#OnClose_28_29">InspSocket::OnClose</a>() { <span class="keywordflow">return</span>; }
254 <a name="l00245"></a>00245
255 <a name="l00246"></a><a class="code" href="classInspSocket.html#_7EInspSocket_28_29">00246</a> <a class="code" href="classInspSocket.html#_7EInspSocket_28_29">InspSocket::~InspSocket</a>()
256 <a name="l00247"></a>00247 {
257 <a name="l00248"></a>00248 this-><a class="code" href="classInspSocket.html#Close_28_29">Close</a>();
258 <a name="l00249"></a>00249 }
259 <a name="l00250"></a>00250
260 <a name="l00251"></a>00251 <span class="comment">/*</span>
261 <a name="l00252"></a>00252 <span class="comment">int BindSocket (int sockfd, struct sockaddr_in client, struct sockaddr_in server, int port, char* addr)</span>
262 <a name="l00253"></a>00253 <span class="comment">int OpenTCPSocket (void)</span>
263 <a name="l00254"></a>00254 <span class="comment">*/</span>
264 </pre></div><hr size="1"><address style="align: right;"><small>Generated on Sun Nov 27 01:43:24 2005 for InspIRCd by
265 <a href="http://www.doxygen.org/index.html">
266 <img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.4.4-20050815 </small></address>
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