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<hr><h1>socket.h</h1><a href="socket_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre>00001 <font class="comment">// Copyright (C) 1999-2001 Open Source Telecom Corporation.</font>
00002 <font class="comment">// </font>
00003 <font class="comment">// This program is free software; you can redistribute it and/or modify</font>
00004 <font class="comment">// it under the terms of the GNU General Public License as published by</font>
00005 <font class="comment">// the Free Software Foundation; either version 2 of the License, or</font>
00006 <font class="comment">// (at your option) any later version.</font>
00007 <font class="comment">// </font>
00008 <font class="comment">// This program is distributed in the hope that it will be useful,</font>
00009 <font class="comment">// but WITHOUT ANY WARRANTY; without even the implied warranty of</font>
00010 <font class="comment">// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</font>
00011 <font class="comment">// GNU General Public License for more details.</font>
00012 <font class="comment">// </font>
00013 <font class="comment">// You should have received a copy of the GNU General Public License</font>
00014 <font class="comment">// along with this program; if not, write to the Free Software </font>
00015 <font class="comment">// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.</font>
00016 <font class="comment">// </font>
00017 <font class="comment">// As a special exception to the GNU General Public License, permission is </font>
00018 <font class="comment">// granted for additional uses of the text contained in its release </font>
00019 <font class="comment">// of Common C++.</font>
00020 <font class="comment">// </font>
00021 <font class="comment">// The exception is that, if you link the Common C++ library with other files</font>
00022 <font class="comment">// to produce an executable, this does not by itself cause the</font>
00023 <font class="comment">// resulting executable to be covered by the GNU General Public License.</font>
00024 <font class="comment">// Your use of that executable is in no way restricted on account of</font>
00025 <font class="comment">// linking the Common C++ library code into it.</font>
00026 <font class="comment">//</font>
00027 <font class="comment">// This exception does not however invalidate any other reasons why</font>
00028 <font class="comment">// the executable file might be covered by the GNU General Public License.</font>
00029 <font class="comment">//</font>
00030 <font class="comment">// This exception applies only to the code released under the </font>
00031 <font class="comment">// name Common C++. If you copy code from other releases into a copy of</font>
00032 <font class="comment">// Common C++, as the General Public License permits, the exception does</font>
00033 <font class="comment">// not apply to the code that you add in this way. To avoid misleading</font>
00034 <font class="comment">// anyone as to the status of such modified files, you must delete</font>
00035 <font class="comment">// this exception notice from them.</font>
00036 <font class="comment">// </font>
00037 <font class="comment">// If you write modifications of your own for Common C++, it is your choice</font>
00038 <font class="comment">// whether to permit this exception to apply to your modifications.</font>
00039 <font class="comment">// If you do not wish that, delete this exception notice. </font>
00040
00041 <font class="preprocessor">#ifndef CCXX_SOCKET_H_</font>
00042 <font class="preprocessor"></font><font class="preprocessor">#define CCXX_SOCKET_H_</font>
00043 <font class="preprocessor"></font>
00044 <font class="preprocessor">#ifndef CCXX_CONFIG_H_</font>
00045 <font class="preprocessor"></font><font class="preprocessor">#include <cc++/config.h></font>
00046 <font class="preprocessor">#endif</font>
00047 <font class="preprocessor"></font>
00048 <font class="preprocessor">#ifndef CCXX_THREAD_H_</font>
00049 <font class="preprocessor"></font><font class="preprocessor">#include <<a class="code" href="thread_8h.html">cc++/thread.h</a>></font>
00050 <font class="preprocessor">#endif</font>
00051 <font class="preprocessor"></font>
00052 <font class="preprocessor">#ifdef WIN32</font>
00053 <font class="preprocessor"></font><font class="preprocessor">#include <winsock.h></font>
00054 <font class="preprocessor">#define TIMEOUT_INF ~((timeout_t) 0)</font>
00055 <font class="preprocessor"></font><font class="keyword">typedef</font> <font class="keywordtype">int</font> socklen_t;
00056 <font class="preprocessor">#else</font>
<a name="l00057"></a><a class="code" href="socket_8h.html#a0">00057</a> <font class="preprocessor"></font><font class="preprocessor">#define INVALID_SOCKET -1</font>
<a name="l00058"></a><a class="code" href="socket_8h.html#a2">00058</a> <font class="preprocessor"></font><font class="keyword">typedef</font> <font class="keywordtype">int</font> SOCKET;
00059 <font class="preprocessor">#endif</font>
00060 <font class="preprocessor"></font>
00061 <font class="preprocessor">#include <iostream></font>
00062
00063 <font class="preprocessor">#ifndef MSG_DONTWAIT</font>
<a name="l00064"></a><a class="code" href="socket_8h.html#a1">00064</a> <font class="preprocessor"></font><font class="preprocessor">#define MSG_DONTWAIT 0</font>
00065 <font class="preprocessor"></font><font class="preprocessor">#endif</font>
00066 <font class="preprocessor"></font>
00067 <font class="preprocessor">#ifdef CCXX_NAMESPACES</font>
00068 <font class="preprocessor"></font><font class="keyword">namespace </font>ost {
00069 <font class="preprocessor">#endif</font>
00070 <font class="preprocessor"></font>
<a name="l00075"></a><a class="code" href="namespaceost.html#a249">00075</a> <font class="keyword">enum</font> sockstate_t
00076 {
00077 SOCKET_INITIAL,
00078 SOCKET_AVAILABLE,
00079 SOCKET_BOUND,
00080 SOCKET_CONNECTED,
00081 SOCKET_CONNECTING,
00082 SOCKET_STREAM
00083 };
<a name="l00084"></a><a class="code" href="namespaceost.html#a93">00084</a> <font class="keyword">typedef</font> <font class="keyword">enum</font> sockstate_t sockstate_t;
00085
<a name="l00086"></a><a class="code" href="namespaceost.html#a250">00086</a> <font class="keyword">enum</font> sockerror_t
00087 {
00088 SOCKET_SUCCESS = 0,
00089 SOCKET_CREATE_FAILED,
00090 SOCKET_COPY_FAILED,
00091 SOCKET_INPUT_ERROR,
00092 SOCKET_INPUT_INTERRUPT,
00093 SOCKET_RESOURCE_FAILURE,
00094 SOCKET_OUTPUT_ERROR,
00095 SOCKET_OUTPUT_INTERRUPT,
00096 SOCKET_NOT_CONNECTED,
00097 SOCKET_CONNECT_REFUSED,
00098 SOCKET_CONNECT_REJECTED,
00099 SOCKET_CONNECT_TIMEOUT,
00100 SOCKET_CONNECT_FAILED,
00101 SOCKET_CONNECT_INVALID,
00102 SOCKET_CONNECT_BUSY,
00103 SOCKET_CONNECT_NOROUTE,
00104 SOCKET_BINDING_FAILED,
00105 SOCKET_BROADCAST_DENIED,
00106 SOCKET_ROUTING_DENIED,
00107 SOCKET_KEEPALIVE_DENIED,
00108 SOCKET_SERVICE_DENIED,
00109 SOCKET_SERVICE_UNAVAILABLE,
00110 SOCKET_MULTICAST_DISABLED,
00111 SOCKET_TIMEOUT_ERROR,
00112 SOCKET_NODELAY_ERROR,
00113 SOCKET_EXTENDED_ERROR
00114 };
<a name="l00115"></a><a class="code" href="namespaceost.html#a94">00115</a> <font class="keyword">typedef</font> <font class="keyword">enum</font> sockerror_t sockerror_t;
00116
<a name="l00117"></a><a class="code" href="namespaceost.html#a251">00117</a> <font class="keyword">enum</font> socktos_t
00118 {
00119 SOCKET_IPTOS_LOWDELAY,
00120 SOCKET_IPTOS_THROUGHPUT,
00121 SOCKET_IPTOS_RELIABILITY,
00122 SOCKET_IPTOS_MINCOST,
00123 SOCKET_IPTOS_INVALID
00124 };
<a name="l00125"></a><a class="code" href="namespaceost.html#a95">00125</a> <font class="keyword">typedef</font> <font class="keyword">enum</font> socktos_t socktos_t;
00126
<a name="l00127"></a><a class="code" href="namespaceost.html#a252">00127</a> <font class="keyword">enum</font> sockpend_t
00128 {
00129 SOCKET_PENDING_INPUT,
00130 SOCKET_PENDING_OUTPUT,
00131 SOCKET_PENDING_ERROR
00132 };
<a name="l00133"></a><a class="code" href="namespaceost.html#a96">00133</a> <font class="keyword">typedef</font> <font class="keyword">enum</font> sockpend_t sockpend_t;
00134
<a name="l00138"></a><a class="code" href="namespaceost.html#a97">00138</a> <font class="keyword">typedef</font> <font class="keywordtype">unsigned</font> <font class="keywordtype">short</font> tpport_t;
00139
00140 <font class="keyword">class </font>CCXX_CLASS_EXPORT InetAddress;
00141 <font class="keyword">class </font>CCXX_CLASS_EXPORT InetHostAddress;
00142 <font class="keyword">class </font>CCXX_CLASS_EXPORT InetMaskAddress;
00143 <font class="keyword">class </font>CCXX_CLASS_EXPORT BroadcastAddress;
00144 <font class="keyword">class </font>CCXX_CLASS_EXPORT Socket;
00145 <font class="keyword">class </font>CCXX_CLASS_EXPORT UDPSocket;
00146 <font class="keyword">class </font>CCXX_CLASS_EXPORT UDPBroadcast;
00147 <font class="keyword">class </font>CCXX_CLASS_EXPORT UDPTransmit;
00148 <font class="keyword">class </font>CCXX_CLASS_EXPORT UDPReceive;
00149 <font class="keyword">class </font>CCXX_CLASS_EXPORT UDPDuplex;
00150 <font class="keyword">class </font>CCXX_CLASS_EXPORT TCPSocket;
00151 <font class="keyword">class </font>CCXX_CLASS_EXPORT TCPStream;
00152 <font class="keyword">class </font>CCXX_CLASS_EXPORT <a class="code" href="classtcpstream.html">tcpstream</a>;
00153 <font class="keyword">class </font>CCXX_CLASS_EXPORT TCPSession;
00154
<a name="l00163"></a><a class="code" href="classost_1_1_inet_addr_validator.html">00163</a> <font class="keyword">class </font>InetAddrValidator
00164 {
00165 <font class="keyword">public</font>:
<a name="l00169"></a><a class="code" href="classost_1_1_inet_addr_validator.html#a0">00169</a> <a class="code" href="classost_1_1_inet_addr_validator.html#a0">InetAddrValidator</a>()<font class="keyword"> </font>{ };
00170
00175 <font class="keyword">inline</font> <font class="keyword">virtual</font> <font class="keywordtype">void</font>
00176 <a class="code" href="classost_1_1_inet_addr_validator.html#a1">operator()</a>(<font class="keyword">const</font> in_addr address) <font class="keyword">const</font> = 0;
00177 };
00178
<a name="l00187"></a><a class="code" href="classost_1_1_inet_mcast_addr_validator.html">00187</a> <font class="keyword">class </font>InetMcastAddrValidator: <font class="keyword">public</font> InetAddrValidator
00188 {
00189 <font class="keyword">public</font>:
<a name="l00193"></a><a class="code" href="classost_1_1_inet_mcast_addr_validator.html#a0">00193</a> <a class="code" href="classost_1_1_inet_mcast_addr_validator.html#a0">InetMcastAddrValidator</a>()<font class="keyword"></font>{};
00194
00199 <font class="keyword">inline</font> <font class="keywordtype">void</font>
00200 <a class="code" href="classost_1_1_inet_mcast_addr_validator.html#a1">operator()</a>(<font class="keyword">const</font> in_addr address) <font class="keyword">const</font>;
00201 <font class="keyword">private</font>:
00202 <font class="preprocessor">#if __BYTE_ORDER == __BIG_ENDIAN</font>
00203 <font class="preprocessor"></font> <font class="keyword">enum</font> {
00204 MCAST_VALID_MASK = 0xF0000000,
00205 MCAST_VALID_VALUE = 0xE0000000
00206 };
00207 <font class="preprocessor">#else</font>
00208 <font class="preprocessor"></font> <font class="keyword">enum</font> {
00209 MCAST_VALID_MASK = 0x000000F0,
00210 MCAST_VALID_VALUE = 0x000000E0
00211 };
00212 <font class="preprocessor">#endif</font>
00213 <font class="preprocessor"></font>};
00214
<a name="l00229"></a><a class="code" href="classost_1_1_inet_address.html">00229</a> <font class="keyword">class </font>InetAddress
00230 {
00231 <font class="keyword">private</font>:
00232 <font class="comment">// The validator given to an InetAddress object must not be a</font>
00233 <font class="comment">// transient object, but that must exist at least until the</font>
00234 <font class="comment">// last address object of its kind is deleted. This is an</font>
00235 <font class="comment">// artifact to be able to do specific checks for derived</font>
00236 <font class="comment">// classes inside constructors.</font>
00237 <font class="keyword">const</font> InetAddrValidator *validator;
00238
00239 <font class="keyword">protected</font>:
<a name="l00240"></a><a class="code" href="classost_1_1_inet_address.html#n0">00240</a> <font class="keyword">struct </font>in_addr * ipaddr;
<a name="l00241"></a><a class="code" href="classost_1_1_inet_address.html#n1">00241</a> size_t addr_count;
00242 <font class="preprocessor">#if defined(WIN32)</font>
00243 <font class="preprocessor"></font> <font class="keyword">static</font> MutexCounter counter;
00244 <font class="preprocessor">#else</font>
<a name="l00245"></a><a class="code" href="classost_1_1_inet_address.html#q0">00245</a> <font class="preprocessor"></font> <font class="keyword">static</font> Mutex mutex;
00246 <font class="preprocessor">#endif</font>
00247 <font class="preprocessor"></font>
00254 <font class="keywordtype">bool</font> <a class="code" href="classost_1_1_inet_address.html#b0">setIPAddress</a>(<font class="keyword">const</font> <font class="keywordtype">char</font> *host);
00255
00262 <font class="keywordtype">void</font> <a class="code" href="classost_1_1_inet_address.html#b1">setAddress</a>(<font class="keyword">const</font> <font class="keywordtype">char</font> *host);
00263
00264 <font class="keyword">public</font>:
00272 <a class="code" href="classost_1_1_inet_address.html#a0">InetAddress</a>(<font class="keyword">const</font> InetAddrValidator *validator = NULL);
00273
00282 <a class="code" href="classost_1_1_inet_address.html#a0">InetAddress</a>(<font class="keyword">struct</font> in_addr addr, <font class="keyword">const</font> InetAddrValidator *validator = NULL);
00283
00294 <a class="code" href="classost_1_1_inet_address.html#a0">InetAddress</a>(<font class="keyword">const</font> <font class="keywordtype">char</font> *address, <font class="keyword">const</font> InetAddrValidator *validator = NULL);
00295
00299 <a class="code" href="classost_1_1_inet_address.html#a0">InetAddress</a>(<font class="keyword">const</font> InetAddress &rhs);
00300
00304 <font class="keyword">virtual</font> <a class="code" href="classost_1_1_inet_address.html#a4">~InetAddress</a>();
00305
00312 <font class="keyword">const</font> <font class="keywordtype">char</font> *<a class="code" href="classost_1_1_inet_address.html#a5">getHostname</a>(<font class="keywordtype">void</font>) <font class="keyword">const</font>;
00313
00321 <font class="keywordtype">bool</font> <a class="code" href="classost_1_1_inet_address.html#a6">isInetAddress</a>(<font class="keywordtype">void</font>) <font class="keyword">const</font>;
00322
00330 <font class="keyword">struct </font>in_addr getAddress(void) const;
00331
00343 <font class="keyword">struct </font>in_addr getAddress(size_t i) const;
00344
<a name="l00350"></a><a class="code" href="classost_1_1_inet_address.html#a9">00350</a> size_t <a class="code" href="classost_1_1_inet_address.html#a9">getAddressCount</a>()<font class="keyword"> const </font>{ <font class="keywordflow">return</font> addr_count; }
00351
00352 InetAddress &<a class="code" href="classost_1_1_inet_address.html#a10">operator=</a>(<font class="keyword">const</font> <font class="keywordtype">char</font> *str);
00353 InetAddress &<a class="code" href="classost_1_1_inet_address.html#a10">operator=</a>(<font class="keyword">struct</font> in_addr addr);
00354 InetAddress &<a class="code" href="classost_1_1_inet_address.html#a10">operator=</a>(<font class="keyword">const</font> InetAddress &rhs);
00355
00360 InetAddress &<a class="code" href="classost_1_1_inet_address.html#a10">operator=</a>(<font class="keywordtype">unsigned</font> <font class="keywordtype">long</font> addr);
00361
<a name="l00362"></a><a class="code" href="classost_1_1_inet_address.html#a14">00362</a> <font class="keyword">inline</font> <font class="keywordtype">bool</font> <a class="code" href="classost_1_1_inet_address.html#a14">operator!</a>()<font class="keyword"> const</font>
00363 <font class="keyword"> </font>{<font class="keywordflow">return</font> !<a class="code" href="classost_1_1_inet_address.html#a6">isInetAddress</a>();};
00364
00373 <font class="keywordtype">bool</font> <a class="code" href="classost_1_1_inet_address.html#a15">operator==</a>(<font class="keyword">const</font> InetAddress &a) <font class="keyword">const</font>;
00374
00382 <font class="keywordtype">bool</font> <a class="code" href="classost_1_1_inet_address.html#a16">operator!=</a>(<font class="keyword">const</font> InetAddress &a) <font class="keyword">const</font>;
00383 };
00384
<a name="l00397"></a><a class="code" href="classost_1_1_inet_mask_address.html">00397</a> <font class="keyword">class </font>InetMaskAddress : <font class="keyword">public</font> InetAddress
00398 {
00399 <font class="keyword">public</font>:
00406 <a class="code" href="classost_1_1_inet_mask_address.html#a0">InetMaskAddress</a>(<font class="keyword">const</font> <font class="keywordtype">char</font> *mask);
00407
00418 <font class="keyword">friend</font> InetHostAddress <a class="code" href="classost_1_1_inet_mask_address.html#l0">operator&</a>(<font class="keyword">const</font> InetHostAddress &addr,
00419 <font class="keyword">const</font> InetMaskAddress &mask);
00420
<a name="l00425"></a><a class="code" href="classost_1_1_inet_mask_address.html#a1">00425</a> InetAddress &<a class="code" href="classost_1_1_inet_mask_address.html#a1">operator=</a>(<font class="keywordtype">unsigned</font> <font class="keywordtype">long</font> addr)<font class="keyword"> </font>
00426 <font class="keyword"> </font>{ <font class="keywordflow">return</font> InetAddress::operator =(addr); }
00427 };
00428
<a name="l00436"></a><a class="code" href="classost_1_1_inet_host_address.html">00436</a> <font class="keyword">class </font>InetHostAddress : <font class="keyword">public</font> InetAddress
00437 {
00438 <font class="keyword">public</font>:
00451 <a class="code" href="classost_1_1_inet_host_address.html#a0">InetHostAddress</a>(<font class="keyword">const</font> <font class="keywordtype">char</font> *host = NULL);
00452
00460 <a class="code" href="classost_1_1_inet_host_address.html#a0">InetHostAddress</a>(<font class="keyword">struct</font> in_addr addr);
00461
<a name="l00466"></a><a class="code" href="classost_1_1_inet_host_address.html#a2">00466</a> InetAddress &<a class="code" href="classost_1_1_inet_host_address.html#a2">operator=</a>(<font class="keywordtype">unsigned</font> <font class="keywordtype">long</font> addr)<font class="keyword"> </font>
00467 <font class="keyword"> </font>{ <font class="keywordflow">return</font> InetAddress::operator =(addr); }
00468
00473 InetHostAddress &<a class="code" href="classost_1_1_inet_host_address.html#a3">operator&=</a>(<font class="keyword">const</font> InetMaskAddress &mask);
00474
<a name="l00475"></a><a class="code" href="classost_1_1_inet_host_address.html#l0">00475</a> <font class="keyword">friend</font> <font class="keyword">class </font>InetMaskAddress;
00476 <font class="keyword">friend</font> InetHostAddress <a class="code" href="classost_1_1_inet_host_address.html#l1">operator&</a>(<font class="keyword">const</font> InetHostAddress &addr,
00477 <font class="keyword">const</font> InetMaskAddress &mask);
00478 };
00479
<a name="l00484"></a><a class="code" href="classost_1_1_broadcast_address.html">00484</a> <font class="keyword">class </font>BroadcastAddress : <font class="keyword">public</font> InetAddress
00485 {
00486 <font class="keyword">public</font>:
00494 <a class="code" href="classost_1_1_broadcast_address.html#a0">BroadcastAddress</a>(<font class="keyword">const</font> <font class="keywordtype">char</font> *net = <font class="stringliteral">"255.255.255.255"</font>);
00495 };
00496
<a name="l00506"></a><a class="code" href="classost_1_1_inet_mcast_address.html">00506</a> <font class="keyword">class </font>InetMcastAddress: <font class="keyword">public</font> InetAddress
00507 {
00508 <font class="keyword">public</font>:
00513 <a class="code" href="classost_1_1_inet_mcast_address.html#a0">InetMcastAddress</a>();
00514
00521 <a class="code" href="classost_1_1_inet_mcast_address.html#a0">InetMcastAddress</a>(<font class="keyword">const</font> <font class="keyword">struct</font> in_addr address);
00522
00532 <a class="code" href="classost_1_1_inet_mcast_address.html#a0">InetMcastAddress</a>(<font class="keyword">const</font> <font class="keywordtype">char</font> *address);
00533
00534 <font class="keyword">private</font>:
00542 <font class="keyword">static</font> <font class="keyword">const</font> InetMcastAddrValidator validator;
00543 };
00544
<a name="l00562"></a><a class="code" href="classost_1_1_socket.html">00562</a> <font class="keyword">class </font>Socket
00563 {
00564 <font class="keyword">private</font>:
00565 <font class="comment">// used by exception handlers....</font>
00566 <font class="keyword">mutable</font> sockerror_t errid;
00567 <font class="keyword">mutable</font> <font class="keyword">const</font> <font class="keywordtype">char</font> *errstr;
00568
00569 <font class="keywordtype">void</font> setSocket(<font class="keywordtype">void</font>);
00570
00571 <font class="keyword">protected</font>:
00572 <font class="keyword">mutable</font> <font class="keyword">struct</font>
00573 <font class="keyword"> </font>{
<a name="l00574"></a><a class="code" href="classost_1_1_socket.html#n0">00574</a> <font class="keywordtype">bool</font> thrown: 1;
<a name="l00575"></a><a class="code" href="classost_1_1_socket.html#n1">00575</a> <font class="keywordtype">bool</font> broadcast: 1;
<a name="l00576"></a><a class="code" href="classost_1_1_socket.html#n2">00576</a> <font class="keywordtype">bool</font> route: 1;
<a name="l00577"></a><a class="code" href="classost_1_1_socket.html#n3">00577</a> <font class="keywordtype">bool</font> keepalive: 1;
<a name="l00578"></a><a class="code" href="classost_1_1_socket.html#n4">00578</a> <font class="keywordtype">bool</font> loopback: 1;
<a name="l00579"></a><a class="code" href="classost_1_1_socket.html#n5">00579</a> <font class="keywordtype">bool</font> multicast: 1;
<a name="l00580"></a><a class="code" href="classost_1_1_socket.html#n6">00580</a> <font class="keywordtype">bool</font> completion: 1;
<a name="l00581"></a><a class="code" href="classost_1_1_socket.html#n7">00581</a> <font class="keywordtype">bool</font> linger: 1;
<a name="l00582"></a><a class="code" href="classost_1_1_socket.html#n8">00582</a> <font class="keywordtype">unsigned</font> ttl: 8;
00583 } flags;
00584
<a name="l00590"></a><a class="code" href="classost_1_1_socket.html#n10">00590</a> SOCKET so;
<a name="l00591"></a><a class="code" href="classost_1_1_socket.html#n11">00591</a> sockstate_t state;
00592
00600 sockerror_t <a class="code" href="classost_1_1_socket.html#b0">Error</a>(sockerror_t error, <font class="keywordtype">char</font> *errstr = NULL) <font class="keyword">const</font>;
00601
<a name="l00608"></a><a class="code" href="classost_1_1_socket.html#b1">00608</a> <font class="keyword">inline</font> <font class="keywordtype">void</font> <a class="code" href="classost_1_1_socket.html#b0">Error</a>(<font class="keywordtype">char</font> *estr)<font class="keyword"></font>
00609 <font class="keyword"> </font>{<a class="code" href="classost_1_1_socket.html#b0">Error</a>(SOCKET_EXTENDED_ERROR, estr);};
00610
<a name="l00617"></a><a class="code" href="classost_1_1_socket.html#b2">00617</a> <font class="keyword">inline</font> <font class="keywordtype">void</font> <a class="code" href="classost_1_1_socket.html#b2">setError</a>(<font class="keywordtype">bool</font> enable)<font class="keyword"></font>
00618 <font class="keyword"> </font>{flags.thrown = !enable;};
00619
00625 <font class="keywordtype">void</font> <a class="code" href="classost_1_1_socket.html#b3">endSocket</a>(<font class="keywordtype">void</font>);
00626
00632 sockerror_t <a class="code" href="classost_1_1_socket.html#b4">connectError</a>(<font class="keywordtype">void</font>);
00633
00642 sockerror_t <a class="code" href="classost_1_1_socket.html#b5">setBroadcast</a>(<font class="keywordtype">bool</font> enable);
00643
00654 sockerror_t <a class="code" href="classost_1_1_socket.html#b6">setMulticast</a>(<font class="keywordtype">bool</font> enable);
00655
00663 sockerror_t <a class="code" href="classost_1_1_socket.html#b7">setLoopback</a>(<font class="keywordtype">bool</font> enable);
00664
00671 sockerror_t <a class="code" href="classost_1_1_socket.html#b8">setTimeToLive</a>(<font class="keywordtype">unsigned</font> <font class="keywordtype">char</font> ttl);
00672
00679 sockerror_t <a class="code" href="classost_1_1_socket.html#b9">Join</a>(<font class="keyword">const</font> InetMcastAddress &ia);
00680
00687 sockerror_t <a class="code" href="classost_1_1_socket.html#b10">Drop</a>(<font class="keyword">const</font> InetMcastAddress &ia);
00688
00696 sockerror_t <a class="code" href="classost_1_1_socket.html#b11">setRouting</a>(<font class="keywordtype">bool</font> enable);
00697
00698
00705 sockerror_t <a class="code" href="classost_1_1_socket.html#b12">setNoDelay</a>(<font class="keywordtype">bool</font> enable);
00706
00718 <a class="code" href="classost_1_1_socket.html#b13">Socket</a>(<font class="keywordtype">int</font> domain, <font class="keywordtype">int</font> type, <font class="keywordtype">int</font> protocol = 0);
00719
00727 <a class="code" href="classost_1_1_socket.html#b13">Socket</a>(SOCKET fd);
00728
00736 <a class="code" href="classost_1_1_socket.html#b13">Socket</a>(<font class="keyword">const</font> Socket &source);
00737
00747 ssize_t <a class="code" href="classost_1_1_socket.html#b16">Readline</a>(<font class="keywordtype">char</font> *buf, size_t len, timeout_t timeout = 0);
00748
00749 <font class="keyword">public</font>:
00757 <font class="keyword">virtual</font> <a class="code" href="classost_1_1_socket.html#a0">~Socket</a>();
00758
00762 Socket &<a class="code" href="classost_1_1_socket.html#a1">operator=</a>(<font class="keyword">const</font> Socket &from);
00763
00773 InetHostAddress <a class="code" href="classost_1_1_socket.html#a2">getSender</a>(tpport_t *port = NULL) <font class="keyword">const</font>;
00774
00784 InetHostAddress <a class="code" href="classost_1_1_socket.html#a3">getPeer</a>(tpport_t *port = NULL) <font class="keyword">const</font>;
00785
00793 InetHostAddress <a class="code" href="classost_1_1_socket.html#a4">getLocal</a>(tpport_t *port = NULL) <font class="keyword">const</font>;
00794
00805 <font class="keywordtype">void</font> <a class="code" href="classost_1_1_socket.html#a5">setCompletion</a>(<font class="keywordtype">bool</font> immediate);
00806
00812 sockerror_t <a class="code" href="classost_1_1_socket.html#a6">setLinger</a>(<font class="keywordtype">bool</font> linger);
00813
00821 sockerror_t <a class="code" href="classost_1_1_socket.html#a7">setKeepAlive</a>(<font class="keywordtype">bool</font> enable);
00822
00831 sockerror_t <a class="code" href="classost_1_1_socket.html#a8">setTypeOfService</a>(socktos_t service);
00832
00841 <font class="keywordtype">bool</font> <a class="code" href="classost_1_1_socket.html#a9">isConnected</a>(<font class="keywordtype">void</font>) <font class="keyword">const</font>;
00842
00850 <font class="keywordtype">bool</font> <a class="code" href="classost_1_1_socket.html#a10">isActive</a>(<font class="keywordtype">void</font>) <font class="keyword">const</font>;
00851
00856 <font class="keywordtype">bool</font> <a class="code" href="classost_1_1_socket.html#a11">operator!</a>() <font class="keyword">const</font>;
00857
<a name="l00864"></a><a class="code" href="classost_1_1_socket.html#a12">00864</a> <font class="keyword">inline</font> <font class="keywordtype">bool</font> <a class="code" href="classost_1_1_socket.html#a12">isBroadcast</a>(<font class="keywordtype">void</font>)<font class="keyword"> const</font>
00865 <font class="keyword"> </font>{<font class="keywordflow">return</font> flags.broadcast;};
00866
<a name="l00872"></a><a class="code" href="classost_1_1_socket.html#a13">00872</a> <font class="keyword">inline</font> <font class="keywordtype">bool</font> <a class="code" href="classost_1_1_socket.html#a13">isRouted</a>(<font class="keywordtype">void</font>)<font class="keyword"> const</font>
00873 <font class="keyword"> </font>{<font class="keywordflow">return</font> flags.route;};
00874
<a name="l00881"></a><a class="code" href="classost_1_1_socket.html#a14">00881</a> <font class="keyword">inline</font> sockerror_t <a class="code" href="classost_1_1_socket.html#a14">getErrorNumber</a>(<font class="keywordtype">void</font>)<font class="keyword"> const </font>{<font class="keywordflow">return</font> errid;}
00882
<a name="l00889"></a><a class="code" href="classost_1_1_socket.html#a15">00889</a> <font class="keyword">inline</font> <font class="keyword">const</font> <font class="keywordtype">char</font> *<a class="code" href="classost_1_1_socket.html#a15">getErrorString</a>(<font class="keywordtype">void</font>)<font class="keyword"> const </font>{<font class="keywordflow">return</font> errstr;}
00890
00900 <font class="keyword">virtual</font> <font class="keywordtype">bool</font> <a class="code" href="classost_1_1_socket.html#a16">isPending</a>(sockpend_t pend, timeout_t timeout = TIMEOUT_INF);
00901 };
00902
<a name="l00935"></a><a class="code" href="classost_1_1_u_d_p_socket.html">00935</a> <font class="keyword">class </font>UDPSocket : <font class="keyword">public</font> Socket
00936 {
00937 <font class="keyword">private</font>:
00938 <font class="keyword">inline</font> sockerror_t <a class="code" href="classost_1_1_socket.html#a7">setKeepAlive</a>(<font class="keywordtype">bool</font> enable)<font class="keyword"></font>
00939 <font class="keyword"> </font>{<font class="keywordflow">return</font> Socket::setKeepAlive(enable);};
00940
00941 <font class="keyword">protected</font>:
<a name="l00942"></a><a class="code" href="classost_1_1_u_d_p_socket.html#n0">00942</a> <font class="keyword">struct </font>sockaddr_in peer;
00943
00944 <font class="keyword">public</font>:
00948 <a class="code" href="classost_1_1_u_d_p_socket.html#a0">UDPSocket</a>(<font class="keywordtype">void</font>);
00949
00959 <a class="code" href="classost_1_1_u_d_p_socket.html#a0">UDPSocket</a>(<font class="keyword">const</font> InetAddress &bind, tpport_t port);
00960
00964 <font class="keyword">virtual</font> <a class="code" href="classost_1_1_u_d_p_socket.html#a2">~UDPSocket</a>();
00965
00973 <font class="keywordtype">void</font> <a class="code" href="classost_1_1_u_d_p_socket.html#a3">setPeer</a>(<font class="keyword">const</font> InetHostAddress &host, tpport_t port);
00974
<a name="l00982"></a><a class="code" href="classost_1_1_u_d_p_socket.html#a4">00982</a> <font class="keyword">inline</font> <font class="keywordtype">int</font> <a class="code" href="classost_1_1_u_d_p_socket.html#a4">Send</a>(<font class="keyword">const</font> <font class="keywordtype">void</font> *buf, size_t len)<font class="keyword"></font>
00983 <font class="keyword"> </font>{return ::sendto(so, (<font class="keyword">const</font> <font class="keywordtype">char</font>*)buf, len, 0, (<font class="keyword">struct </font>sockaddr *)&peer, (socklen_t)sizeof(peer));};
00984
<a name="l00992"></a><a class="code" href="classost_1_1_u_d_p_socket.html#a5">00992</a> <font class="keyword">inline</font> <font class="keywordtype">int</font> <a class="code" href="classost_1_1_u_d_p_socket.html#a5">Recv</a>(<font class="keywordtype">void</font> *buf, size_t len)<font class="keyword"></font>
00993 <font class="keyword"> </font>{return ::recv(so, (<font class="keywordtype">char</font> *)buf, len, 0);};
00994
01003 InetHostAddress <a class="code" href="classost_1_1_u_d_p_socket.html#a6">getPeer</a>(tpport_t *port = NULL) <font class="keyword">const</font>;
01004
<a name="l01012"></a><a class="code" href="classost_1_1_u_d_p_socket.html#a7">01012</a> <font class="keyword">inline</font> <font class="keywordtype">int</font> <a class="code" href="classost_1_1_u_d_p_socket.html#a7">Peek</a>(<font class="keywordtype">void</font> *buf, size_t len)<font class="keyword"></font>
01013 <font class="keyword"> </font>{return ::recv(so, (<font class="keywordtype">char</font> *)buf, len, MSG_PEEK);};
01014 };
01015
01016
<a name="l01025"></a><a class="code" href="classost_1_1_u_d_p_broadcast.html">01025</a> <font class="keyword">class </font>UDPBroadcast : <font class="keyword">public</font> UDPSocket
01026 {
01027 <font class="keyword">private</font>:
01028 <font class="keywordtype">void</font> <a class="code" href="classost_1_1_u_d_p_broadcast.html#a1">setPeer</a>(<font class="keyword">const</font> InetHostAddress &ia, tpport_t port)<font class="keyword"> </font>{};
01029
01030 sockerror_t <a class="code" href="classost_1_1_socket.html#b5">setBroadcast</a>(<font class="keywordtype">bool</font> enable)<font class="keyword"></font>
01031 <font class="keyword"> </font>{<font class="keywordflow">return</font> Socket::setBroadcast(enable);};
01032
01033 <font class="keyword">public</font>:
01040 <a class="code" href="classost_1_1_u_d_p_broadcast.html#a0">UDPBroadcast</a>(<font class="keyword">const</font> InetAddress &ia, tpport_t port);
01041
01048 <font class="keywordtype">void</font> <a class="code" href="classost_1_1_u_d_p_broadcast.html#a1">setPeer</a>(<font class="keyword">const</font> BroadcastAddress &subnet, tpport_t port);
01049 };
01050
<a name="l01059"></a><a class="code" href="classost_1_1_u_d_p_transmit.html">01059</a> <font class="keyword">class </font>UDPTransmit : <font class="keyword">private</font> UDPSocket
01060 {
01061 <font class="keyword">private</font>:
01069 sockerror_t CConnect(<font class="keyword">const</font> InetAddress &ia, tpport_t port);
01070
01071 <font class="keyword">protected</font>:
01075 <a class="code" href="classost_1_1_u_d_p_transmit.html#b0">UDPTransmit</a>();
01076
01089 <a class="code" href="classost_1_1_u_d_p_transmit.html#b0">UDPTransmit</a>(<font class="keyword">const</font> InetAddress &bind, tpport_t port = 5005);
01090
01099 sockerror_t <a class="code" href="classost_1_1_u_d_p_transmit.html#b2">Connect</a>(<font class="keyword">const</font> InetHostAddress &host, tpport_t port);
01100
01109 sockerror_t <a class="code" href="classost_1_1_u_d_p_transmit.html#b2">Connect</a>(<font class="keyword">const</font> BroadcastAddress &subnet, tpport_t port);
01110
01118 sockerror_t <a class="code" href="classost_1_1_u_d_p_transmit.html#b2">Connect</a>(<font class="keyword">const</font> InetMcastAddress &group, tpport_t port);
01119
01124 sockerror_t <a class="code" href="classost_1_1_u_d_p_transmit.html#b5">Disconnect</a>(<font class="keywordtype">void</font>);
01125
<a name="l01133"></a><a class="code" href="classost_1_1_u_d_p_transmit.html#b6">01133</a> <font class="keyword">inline</font> <font class="keywordtype">int</font> <a class="code" href="classost_1_1_u_d_p_transmit.html#b6">Send</a>(<font class="keyword">const</font> <font class="keywordtype">void</font> *buf, <font class="keywordtype">int</font> len)<font class="keyword"></font>
01134 <font class="keyword"> </font>{return ::send(so, (<font class="keyword">const</font> <font class="keywordtype">char</font> *)buf, len, 0);}
01135
<a name="l01139"></a><a class="code" href="classost_1_1_u_d_p_transmit.html#b7">01139</a> <font class="keyword">inline</font> <font class="keywordtype">void</font> <a class="code" href="classost_1_1_u_d_p_transmit.html#b7">endTransmitter</a>(<font class="keywordtype">void</font>)<font class="keyword"></font>
01140 <font class="keyword"> </font>{Socket::endSocket();}
01141
01142 <font class="comment">/*</font>
01143 <font class="comment"> * Get transmitter socket.</font>
01144 <font class="comment"> *</font>
01145 <font class="comment"> * @return transmitter.</font>
01146 <font class="comment"> */</font>
<a name="l01147"></a><a class="code" href="classost_1_1_u_d_p_transmit.html#b8">01147</a> <font class="keyword">inline</font> SOCKET <a class="code" href="classost_1_1_u_d_p_transmit.html#b8">getTransmitter</a>(<font class="keywordtype">void</font>)<font class="keyword"></font>
01148 <font class="keyword"> </font>{<font class="keywordflow">return</font> so;};
01149
<a name="l01150"></a><a class="code" href="classost_1_1_u_d_p_transmit.html#b9">01150</a> <font class="keyword">inline</font> sockerror_t <a class="code" href="classost_1_1_u_d_p_transmit.html#b9">setMulticast</a>(<font class="keywordtype">bool</font> enable)<font class="keyword"></font>
01151 <font class="keyword"> </font>{<font class="keywordflow">return</font> Socket::setMulticast(enable);};
01152
<a name="l01153"></a><a class="code" href="classost_1_1_u_d_p_transmit.html#b10">01153</a> <font class="keyword">inline</font> sockerror_t <a class="code" href="classost_1_1_u_d_p_transmit.html#b10">setTimeToLive</a>(<font class="keywordtype">unsigned</font> <font class="keywordtype">char</font> ttl)<font class="keyword"></font>
01154 <font class="keyword"> </font>{<font class="keywordflow">return</font> Socket::setTimeToLive(ttl);};
01155
01156 <font class="keyword">public</font>:
<a name="l01166"></a><a class="code" href="classost_1_1_u_d_p_transmit.html#a0">01166</a> <font class="keyword">inline</font> <font class="keywordtype">int</font> <a class="code" href="classost_1_1_u_d_p_transmit.html#a0">Transmit</a>(<font class="keyword">const</font> <font class="keywordtype">char</font> *buffer, size_t len)<font class="keyword"></font>
01167 <font class="keyword"> </font>{return ::send(so, buffer, len, MSG_DONTWAIT);}
01168
<a name="l01175"></a><a class="code" href="classost_1_1_u_d_p_transmit.html#a1">01175</a> <font class="keyword">inline</font> <font class="keywordtype">bool</font> <a class="code" href="classost_1_1_u_d_p_transmit.html#a1">isOutputReady</a>(<font class="keywordtype">unsigned</font> <font class="keywordtype">long</font> timeout = 0l)<font class="keyword"></font>
01176 <font class="keyword"> </font>{<font class="keywordflow">return</font> Socket::isPending(SOCKET_PENDING_OUTPUT, timeout);};
01177
01178
<a name="l01179"></a><a class="code" href="classost_1_1_u_d_p_transmit.html#a2">01179</a> <font class="keyword">inline</font> sockerror_t <a class="code" href="classost_1_1_u_d_p_transmit.html#a2">setRouting</a>(<font class="keywordtype">bool</font> enable)<font class="keyword"></font>
01180 <font class="keyword"> </font>{<font class="keywordflow">return</font> Socket::setRouting(enable);};
01181
<a name="l01182"></a><a class="code" href="classost_1_1_u_d_p_transmit.html#a3">01182</a> <font class="keyword">inline</font> sockerror_t <a class="code" href="classost_1_1_u_d_p_transmit.html#a3">setTypeOfService</a>(socktos_t tos)<font class="keyword"></font>
01183 <font class="keyword"> </font>{<font class="keywordflow">return</font> Socket::setTypeOfService(tos);};
01184
<a name="l01185"></a><a class="code" href="classost_1_1_u_d_p_transmit.html#a4">01185</a> <font class="keyword">inline</font> sockerror_t <a class="code" href="classost_1_1_u_d_p_transmit.html#a4">setBroadcast</a>(<font class="keywordtype">bool</font> enable)<font class="keyword"></font>
01186 <font class="keyword"> </font>{<font class="keywordflow">return</font> Socket::setBroadcast(enable);};
01187 };
01188
<a name="l01197"></a><a class="code" href="classost_1_1_u_d_p_receive.html">01197</a> <font class="keyword">class </font>UDPReceive : <font class="keyword">private</font> UDPSocket
01198 {
01199 <font class="keyword">protected</font>:
01211 <a class="code" href="classost_1_1_u_d_p_receive.html#b0">UDPReceive</a>(<font class="keyword">const</font> InetAddress &bind, tpport_t port);
01212
01221 sockerror_t <a class="code" href="classost_1_1_u_d_p_receive.html#b1">Connect</a>(<font class="keyword">const</font> InetHostAddress &host, tpport_t port);
01222
01227 sockerror_t <a class="code" href="classost_1_1_u_d_p_receive.html#b2">Disconnect</a>(<font class="keywordtype">void</font>);
01228
<a name="l01235"></a><a class="code" href="classost_1_1_u_d_p_receive.html#b3">01235</a> <font class="keywordtype">bool</font> <a class="code" href="classost_1_1_u_d_p_receive.html#b3">isPendingReceive</a>(timeout_t timeout)<font class="keyword"></font>
01236 <font class="keyword"> </font>{<font class="keywordflow">return</font> Socket::isPending(SOCKET_PENDING_INPUT, timeout);};
01237
<a name="l01241"></a><a class="code" href="classost_1_1_u_d_p_receive.html#b4">01241</a> <font class="keyword">inline</font> <font class="keywordtype">void</font> <a class="code" href="classost_1_1_u_d_p_receive.html#b4">endReceiver</a>(<font class="keywordtype">void</font>)<font class="keyword"></font>
01242 <font class="keyword"> </font>{Socket::endSocket();}
01243
<a name="l01244"></a><a class="code" href="classost_1_1_u_d_p_receive.html#b5">01244</a> <font class="keyword">inline</font> SOCKET <a class="code" href="classost_1_1_u_d_p_receive.html#b5">getReceiver</a>(<font class="keywordtype">void</font>)<font class="keyword"></font>
01245 <font class="keyword"> </font>{<font class="keywordflow">return</font> so;};
01246
<a name="l01247"></a><a class="code" href="classost_1_1_u_d_p_receive.html#b6">01247</a> <font class="keyword">inline</font> sockerror_t <a class="code" href="classost_1_1_u_d_p_receive.html#b6">setRouting</a>(<font class="keywordtype">bool</font> enable)<font class="keyword"></font>
01248 <font class="keyword"> </font>{<font class="keywordflow">return</font> Socket::setRouting(enable);};
01249
<a name="l01250"></a><a class="code" href="classost_1_1_u_d_p_receive.html#b7">01250</a> <font class="keyword">inline</font> sockerror_t <a class="code" href="classost_1_1_u_d_p_receive.html#b7">setMulticast</a>(<font class="keywordtype">bool</font> enable)<font class="keyword"></font>
01251 <font class="keyword"> </font>{<font class="keywordflow">return</font> Socket::setMulticast(enable);};
01252
<a name="l01253"></a><a class="code" href="classost_1_1_u_d_p_receive.html#b8">01253</a> <font class="keyword">inline</font> sockerror_t <a class="code" href="classost_1_1_u_d_p_receive.html#b8">Join</a>(<font class="keyword">const</font> InetMcastAddress &ia)<font class="keyword"></font>
01254 <font class="keyword"> </font>{<font class="keywordflow">return</font> Socket::Join(ia);}
01255
<a name="l01256"></a><a class="code" href="classost_1_1_u_d_p_receive.html#b9">01256</a> <font class="keyword">inline</font> sockerror_t <a class="code" href="classost_1_1_u_d_p_receive.html#b9">Drop</a>(<font class="keyword">const</font> InetMcastAddress &ia)<font class="keyword"></font>
01257 <font class="keyword"> </font>{<font class="keywordflow">return</font> Socket::Drop(ia);}
01258
01259 <font class="keyword">public</font>:
<a name="l01267"></a><a class="code" href="classost_1_1_u_d_p_receive.html#a0">01267</a> <font class="keyword">inline</font> <font class="keywordtype">int</font> <a class="code" href="classost_1_1_u_d_p_receive.html#a0">Receive</a>(<font class="keywordtype">void</font> *buf, size_t len)<font class="keyword"></font>
01268 <font class="keyword"> </font>{return ::recv(so, (<font class="keywordtype">char</font> *)buf, len, 0);};
01269
<a name="l01276"></a><a class="code" href="classost_1_1_u_d_p_receive.html#a1">01276</a> <font class="keyword">inline</font> <font class="keywordtype">bool</font> <a class="code" href="classost_1_1_u_d_p_receive.html#a1">isInputReady</a>(timeout_t timeout = TIMEOUT_INF)<font class="keyword"></font>
01277 <font class="keyword"> </font>{<font class="keywordflow">return</font> Socket::isPending(SOCKET_PENDING_INPUT, timeout);};
01278 };
01279
<a name="l01290"></a><a class="code" href="classost_1_1_u_d_p_duplex.html">01290</a> <font class="keyword">class </font>UDPDuplex : <font class="keyword">public</font> UDPTransmit, <font class="keyword">public</font> UDPReceive
01291 {
01292 <font class="keyword">public</font>:
01301 <a class="code" href="classost_1_1_u_d_p_duplex.html#a0">UDPDuplex</a>(<font class="keyword">const</font> InetAddress &bind, tpport_t port);
01302
01312 sockerror_t <a class="code" href="classost_1_1_u_d_p_duplex.html#a1">Connect</a>(<font class="keyword">const</font> InetHostAddress &host, tpport_t port);
01313
01320 sockerror_t <a class="code" href="classost_1_1_u_d_p_duplex.html#a2">Disconnect</a>(<font class="keywordtype">void</font>);
01321 };
01322
01323
<a name="l01348"></a><a class="code" href="classost_1_1_t_c_p_socket.html">01348</a> <font class="keyword">class </font>TCPSocket : <font class="keyword">protected</font> Socket
01349 {
01350 <font class="keyword">protected</font>:
<a name="l01362"></a><a class="code" href="classost_1_1_t_c_p_socket.html#b0">01362</a> <font class="keyword">virtual</font> <font class="keywordtype">bool</font> <a class="code" href="classost_1_1_t_c_p_socket.html#b0">OnAccept</a>(<font class="keyword">const</font> InetHostAddress &ia, tpport_t port)<font class="keyword"></font>
01363 <font class="keyword"> </font>{<font class="keywordflow">return</font> <font class="keyword">true</font>;};
01364
<a name="l01365"></a><a class="code" href="classost_1_1_t_c_p_socket.html#l0">01365</a> <font class="keyword">friend</font> <font class="keyword">class </font>TCPStream;
<a name="l01366"></a><a class="code" href="classost_1_1_t_c_p_socket.html#l1">01366</a> <font class="keyword">friend</font> <font class="keyword">class </font>SocketPort;
<a name="l01367"></a><a class="code" href="classost_1_1_t_c_p_socket.html#l2">01367</a> <font class="keyword">friend</font> <font class="keyword">class </font><a class="code" href="classtcpstream.html">tcpstream</a>;
01368
01369 <font class="keyword">public</font>:
01381 <a class="code" href="classost_1_1_t_c_p_socket.html#a0">TCPSocket</a>(<font class="keyword">const</font> InetAddress &bind, tpport_t port, <font class="keywordtype">int</font> backlog = 5);
01382
<a name="l01391"></a><a class="code" href="classost_1_1_t_c_p_socket.html#a1">01391</a> <font class="keyword">inline</font> InetHostAddress <a class="code" href="classost_1_1_t_c_p_socket.html#a1">getRequest</a>(tpport_t *port = NULL)<font class="keyword"> const</font>
01392 <font class="keyword"> </font>{<font class="keywordflow">return</font> Socket::getSender(port);};
01393
01397 <font class="keywordtype">void</font> <a class="code" href="classost_1_1_t_c_p_socket.html#a2">Reject</a>(<font class="keywordtype">void</font>);
01398
<a name="l01402"></a><a class="code" href="classost_1_1_t_c_p_socket.html#a3">01402</a> <font class="keyword">inline</font> InetHostAddress <a class="code" href="classost_1_1_t_c_p_socket.html#a3">getLocal</a>(tpport_t *port = NULL)<font class="keyword"> const</font>
01403 <font class="keyword"> </font>{<font class="keywordflow">return</font> Socket::getLocal(port);};
01404
<a name="l01408"></a><a class="code" href="classost_1_1_t_c_p_socket.html#a4">01408</a> <font class="keyword">inline</font> <font class="keywordtype">bool</font> <a class="code" href="classost_1_1_t_c_p_socket.html#a4">isPendingConnection</a>(timeout_t timeout = TIMEOUT_INF)
01409 {<font class="keywordflow">return</font> Socket::isPending(SOCKET_PENDING_INPUT, timeout);}
01410
<a name="l01414"></a><a class="code" href="classost_1_1_t_c_p_socket.html#a5">01414</a> <font class="keyword">virtual</font> <a class="code" href="classost_1_1_t_c_p_socket.html#a5">~TCPSocket</a>()<font class="keyword"></font>
01415 <font class="keyword"> </font>{<a class="code" href="classost_1_1_socket.html#b3">endSocket</a>();};
01416 };
01417
01418 <font class="comment">/*</font>
01419 <font class="comment">:\projects\libraries\cplusplus\commonc++\win32\socket.h(357) : warning C4275: non dll-interface class 'streambuf' used as base for dll-interface class 'TCPStream'</font>
01420 <font class="comment"> c:\program files\microsoft visual studio\vc98\include\streamb.h(69) : see declaration of 'streambuf'</font>
01421 <font class="comment">c:\projects\libraries\cplusplus\commonc++\win32\socket.h(358) : warning C4275: non dll-interface class 'iostream' used as base for dll-interface class 'TCPStream'</font>
01422 <font class="comment"> c:\program files\microsoft visual studio\vc98\include\iostream.h(66) : see declaration of 'iostream'</font>
01423 <font class="comment">*/</font>
01424
01425 <font class="preprocessor">#ifdef _MSC_VER</font>
01426 <font class="preprocessor"></font><font class="preprocessor">#pragma warning(disable:4275) // disable C4275 warning</font>
01427 <font class="preprocessor"></font><font class="preprocessor">#endif</font>
01428 <font class="preprocessor"></font>
01442 <font class="preprocessor">#if defined(STLPORT) || defined(__KCC)</font>
01443 <font class="preprocessor"></font><font class="preprocessor">#define std::iostream std::iostream_withassign</font>
01444 <font class="preprocessor"></font><font class="preprocessor">#endif</font>
01445 <font class="preprocessor"></font><font class="preprocessor">#ifdef __KCC</font>
01446 <font class="preprocessor"></font><font class="keyword">using</font> <a class="code" href="classstd_1_1iostream.html">std::iostream</a>;
01447 <font class="preprocessor">#endif</font>
<a name="l01448"></a><a class="code" href="classost_1_1_t_c_p_stream.html">01448</a> <font class="preprocessor"></font><font class="keyword">class </font>TCPStream : <font class="keyword">public</font> Socket, <font class="keyword">public</font> std::streambuf, <font class="keyword">public</font> std::iostream
01449 {
01450 <font class="keyword">private</font>:
01451 <font class="keyword">inline</font> sockerror_t <a class="code" href="classost_1_1_socket.html#b5">setBroadcast</a>(<font class="keywordtype">bool</font> enable)<font class="keyword"></font>
01452 <font class="keyword"> </font>{<font class="keywordflow">return</font> Socket::setBroadcast(enable);};
01453
01454 <font class="keyword">inline</font> InetHostAddress <a class="code" href="classost_1_1_socket.html#a2">getSender</a>(tpport_t *port)<font class="keyword"> const</font>
01455 <font class="keyword"> </font>{<font class="keywordflow">return</font> InetHostAddress();};
01456
01457 <font class="keywordtype">int</font> doallocate();
01458
01459 <font class="keyword">friend</font> TCPStream& <a class="code" href="classost_1_1_t_c_p_stream.html#l0">crlf</a>(TCPStream&);
01460 <font class="keyword">friend</font> TCPStream& <a class="code" href="classost_1_1_t_c_p_stream.html#l1">lfcr</a>(TCPStream&);
01461
01462 <font class="keyword">protected</font>:
<a name="l01463"></a><a class="code" href="classost_1_1_t_c_p_stream.html#n0">01463</a> timeout_t timeout;
<a name="l01464"></a><a class="code" href="classost_1_1_t_c_p_stream.html#n1">01464</a> <font class="keywordtype">int</font> bufsize;
<a name="l01465"></a><a class="code" href="classost_1_1_t_c_p_stream.html#n3">01465</a> <font class="keywordtype">char</font> *gbuf, *pbuf;
01466
01471 <a class="code" href="classost_1_1_t_c_p_stream.html#b0">TCPStream</a>(<font class="keywordtype">bool</font> throwflag = <font class="keyword">true</font>);
01472
01479 <font class="keywordtype">void</font> <a class="code" href="classost_1_1_t_c_p_stream.html#b1">Allocate</a>(<font class="keywordtype">int</font> size);
01480
01485 <font class="keywordtype">void</font> <a class="code" href="classost_1_1_t_c_p_stream.html#b2">endStream</a>(<font class="keywordtype">void</font>);
01486
01493 <font class="keyword">virtual</font> <font class="keywordtype">int</font> <a class="code" href="classost_1_1_t_c_p_stream.html#b3">underflow</a>(<font class="keywordtype">void</font>);
01494
01503 <font class="keywordtype">int</font> <a class="code" href="classost_1_1_t_c_p_stream.html#b4">uflow</a>(<font class="keywordtype">void</font>);
01504
01512 <font class="keywordtype">int</font> <a class="code" href="classost_1_1_t_c_p_stream.html#b5">overflow</a>(<font class="keywordtype">int</font> ch);
01513
01522 <font class="keywordtype">void</font> <a class="code" href="classost_1_1_t_c_p_stream.html#b6">Connect</a>(<font class="keyword">const</font> InetHostAddress &host, tpport_t port, <font class="keywordtype">int</font> size);
01523
<a name="l01531"></a><a class="code" href="classost_1_1_t_c_p_stream.html#b7">01531</a> <a class="code" href="classstd_1_1iostream.html">std::iostream</a> *<a class="code" href="classost_1_1_t_c_p_stream.html#b7">tcp</a>(<font class="keywordtype">void</font>)<font class="keyword"></font>
01532 <font class="keyword"> </font>{<font class="keywordflow">return</font> ((<a class="code" href="classstd_1_1iostream.html">std::iostream</a> *)<font class="keyword">this</font>);};
01533
01534 <font class="keyword">public</font>:
01544 <a class="code" href="classost_1_1_t_c_p_stream.html#b0">TCPStream</a>(TCPSocket &server, <font class="keywordtype">int</font> size = 512, <font class="keywordtype">bool</font> throwflag = <font class="keyword">true</font>, timeout_t timeout = 0);
01545
01556 <a class="code" href="classost_1_1_t_c_p_stream.html#b0">TCPStream</a>(<font class="keyword">const</font> InetHostAddress &host, tpport_t port, <font class="keywordtype">int</font> size = 512, <font class="keywordtype">bool</font> throwflag = <font class="keyword">true</font>, timeout_t to = 0);
01557
<a name="l01563"></a><a class="code" href="classost_1_1_t_c_p_stream.html#a2">01563</a> <font class="keyword">inline</font> <font class="keywordtype">void</font> <a class="code" href="classost_1_1_t_c_p_stream.html#a2">setTimeout</a>(timeout_t to)<font class="keyword"></font>
01564 <font class="keyword"> </font>{timeout = to;};
01565
01572 <a class="code" href="classost_1_1_t_c_p_stream.html#b0">TCPStream</a>(<font class="keyword">const</font> TCPStream &source);
01573
<a name="l01578"></a><a class="code" href="classost_1_1_t_c_p_stream.html#a4">01578</a> <font class="keyword">virtual</font> <a class="code" href="classost_1_1_t_c_p_stream.html#a4">~TCPStream</a>()<font class="keyword"></font>
01579 <font class="keyword"> </font>{<a class="code" href="classost_1_1_t_c_p_stream.html#b2">endStream</a>();};
01580
01587 <font class="keywordtype">int</font> <a class="code" href="classost_1_1_t_c_p_stream.html#a5">sync</a>(<font class="keywordtype">void</font>);
01588
01596 <font class="keywordtype">bool</font> <a class="code" href="classost_1_1_t_c_p_stream.html#a6">isPending</a>(sockpend_t pend, timeout_t timeout = TIMEOUT_INF);
01597
<a name="l01603"></a><a class="code" href="classost_1_1_t_c_p_stream.html#a7">01603</a> <font class="keywordtype">int</font> <a class="code" href="classost_1_1_t_c_p_stream.html#a7">getBufferSize</a>(<font class="keywordtype">void</font>)<font class="keyword"> const</font>
01604 <font class="keyword"> </font>{<font class="keywordflow">return</font> bufsize;};
01605 };
01606
<a name="l01615"></a><a class="code" href="classost_1_1tcpstream.html">01615</a> <font class="keyword">class </font><a class="code" href="classtcpstream.html">tcpstream</a> : <font class="keyword">public</font> TCPStream
01616 {
01617 <font class="keyword">public</font>:
01621 <a class="code" href="classost_1_1tcpstream.html#a0">tcpstream</a>();
01622
01630 <a class="code" href="classost_1_1tcpstream.html#a0">tcpstream</a>(<font class="keyword">const</font> <font class="keywordtype">char</font> *addr, <font class="keywordtype">int</font> buffer = 512);
01631
01639 <a class="code" href="classost_1_1tcpstream.html#a0">tcpstream</a>(TCPSocket &tcp, <font class="keywordtype">int</font> buffer = 512);
01640
01648 <font class="keywordtype">void</font> <a class="code" href="classost_1_1tcpstream.html#a3">open</a>(<font class="keyword">const</font> <font class="keywordtype">char</font> *addr, <font class="keywordtype">int</font> buffer = 512);
01649
01656 <font class="keywordtype">void</font> <a class="code" href="classost_1_1tcpstream.html#a3">open</a>(TCPSocket &tcp, <font class="keywordtype">int</font> buffer = 512);
01657
01661 <font class="keywordtype">void</font> <a class="code" href="classost_1_1tcpstream.html#a5">close</a>(<font class="keywordtype">void</font>);
01662
01666 <font class="keywordtype">bool</font> <a class="code" href="classost_1_1tcpstream.html#a6">operator!</a>() <font class="keyword">const</font>;
01667 };
01668
<a name="l01679"></a><a class="code" href="classost_1_1_t_c_p_session.html">01679</a> <font class="keyword">class </font>TCPSession : <font class="keyword">public</font> TCPStream, <font class="keyword">public</font> Thread
01680 {
01681 <font class="keyword">protected</font>:
01694 <font class="keywordtype">int</font> <a class="code" href="classost_1_1_t_c_p_session.html#b0">WaitConnection</a>(timeout_t timeout = TIMEOUT_INF);
01695
01702 CCXX_MEMBER(<font class="keywordtype">void</font>) <a class="code" href="classost_1_1_t_c_p_session.html#b1">Initial</a>(<font class="keywordtype">void</font>);
01703
<a name="l01709"></a><a class="code" href="classost_1_1_t_c_p_session.html#b2">01709</a> CCXX_MEMBER(<font class="keywordtype">void</font>) <a class="code" href="classost_1_1_t_c_p_session.html#b2">Final</a>(<font class="keywordtype">void</font>)<font class="keyword"></font>
01710 <font class="keyword"> </font>{<font class="keyword">delete</font> <font class="keyword">this</font>;};
01711 <font class="keyword">public</font>:
01722 <a class="code" href="classost_1_1_t_c_p_session.html#a0">TCPSession</a>(<font class="keyword">const</font> InetHostAddress &host,
01723 tpport_t port, <font class="keywordtype">int</font> size = 512, <font class="keywordtype">int</font> pri = 0, <font class="keywordtype">int</font> stack = 0);
01724
01735 <a class="code" href="classost_1_1_t_c_p_session.html#a0">TCPSession</a>(TCPSocket &server, <font class="keywordtype">int</font> size = 512,
01736 <font class="keywordtype">int</font> pri = 0, <font class="keywordtype">int</font> stack = 0);
01737 };
01738
01739 <font class="keyword">extern</font> CCXX_EXPORT(<a class="code" href="classstd_1_1ostream.html">std::ostream</a>&) <a class="code" href="namespaceost.html#a186">operator<<</a>(<a class="code" href="classstd_1_1ostream.html">std::ostream</a> &os, <font class="keyword">const</font> InetAddress &ia);
01740
<a name="l01741"></a><a class="code" href="namespaceost.html#a216">01741</a> <font class="keyword">inline</font> <font class="keyword">struct </font>in_addr getaddress(const InetAddress &ia)
01742 {<font class="keywordflow">return</font> ia.getAddress();}
01743
01744 <font class="preprocessor">#if defined(WIN32)</font>
01745 <font class="preprocessor"></font>
01756 <font class="keyword">class </font>init_WSA
01757 {
01758 <font class="keyword">public</font>:
01759 init_WSA();
01760 ~init_WSA();
01761 };
01762
01763 <font class="preprocessor">#else // !WIN32</font>
01764 <font class="preprocessor"></font>
01765 <font class="keyword">class </font>SocketService;
01766
<a name="l01790"></a><a class="code" href="classost_1_1_socket_port.html">01790</a> <font class="keyword">class </font>SocketPort : <font class="keyword">public</font> Socket, <font class="keyword">public</font> TimerPort
01791 {
01792 <font class="keyword">private</font>:
01793 SocketPort *next, *prev;
01794 SocketService *service;
01795 <font class="keyword">struct </font>timeval porttimer;
01796 <font class="preprocessor">#ifdef CCXX_USE_POLL</font>
01797 <font class="preprocessor"></font> <font class="keyword">struct </font>pollfd * ufd;
01798 <font class="preprocessor">#endif</font>
01799 <font class="preprocessor"></font> <font class="keywordtype">bool</font> detect_pending;
01800 <font class="keywordtype">bool</font> detect_output;
01801 <font class="keywordtype">bool</font> detect_disconnect;
01802
<a name="l01803"></a><a class="code" href="classost_1_1_socket_port.html#l0">01803</a> <font class="keyword">friend</font> <font class="keyword">class </font>SocketService;
01804
01805 <font class="keyword">protected</font>:
01814 <a class="code" href="classost_1_1_socket_port.html#b0">SocketPort</a>(SocketService *svc, TCPSocket &tcp);
01815
01824 <a class="code" href="classost_1_1_socket_port.html#b0">SocketPort</a>(SocketService *svc, <font class="keyword">const</font> InetAddress &ia, tpport_t port);
01825
01831 <font class="keywordtype">void</font> <a class="code" href="classost_1_1_socket_port.html#b2">Attach</a>( SocketService* svc );
01832
01833
01838 <font class="keyword">virtual</font> <a class="code" href="classost_1_1_socket_port.html#b3">~SocketPort</a>();
01839
01844 <font class="keywordtype">void</font> <a class="code" href="classost_1_1_socket_port.html#b4">setDetectPending</a>( <font class="keywordtype">bool</font> );
01845
<a name="l01849"></a><a class="code" href="classost_1_1_socket_port.html#b5">01849</a> <font class="keywordtype">bool</font> <a class="code" href="classost_1_1_socket_port.html#b5">getDetectPending</a>( <font class="keywordtype">void</font> )<font class="keyword"> const</font>
01850 <font class="keyword"> </font>{ <font class="keywordflow">return</font> detect_pending; }
01851
01856 <font class="keywordtype">void</font> <a class="code" href="classost_1_1_socket_port.html#b6">setDetectOutput</a>( <font class="keywordtype">bool</font> );
01857
<a name="l01861"></a><a class="code" href="classost_1_1_socket_port.html#b7">01861</a> <font class="keywordtype">bool</font> <a class="code" href="classost_1_1_socket_port.html#b7">getDetectOutput</a>( <font class="keywordtype">void</font> )<font class="keyword"> const</font>
01862 <font class="keyword"> </font>{ <font class="keywordflow">return</font> detect_output; }
01863
<a name="l01868"></a><a class="code" href="classost_1_1_socket_port.html#b8">01868</a> <font class="keyword">virtual</font> <font class="keywordtype">void</font> <a class="code" href="classost_1_1_socket_port.html#b8">Expired</a>(<font class="keywordtype">void</font>)<font class="keyword"></font>
01869 <font class="keyword"> </font>{<font class="keywordflow">return</font>;};
01870
<a name="l01875"></a><a class="code" href="classost_1_1_socket_port.html#b9">01875</a> <font class="keyword">virtual</font> <font class="keywordtype">void</font> <a class="code" href="classost_1_1_socket_port.html#b9">Pending</a>(<font class="keywordtype">void</font>)<font class="keyword"></font>
01876 <font class="keyword"> </font>{<font class="keywordflow">return</font>;};
01877
<a name="l01882"></a><a class="code" href="classost_1_1_socket_port.html#b10">01882</a> <font class="keyword">virtual</font> <font class="keywordtype">void</font> <a class="code" href="classost_1_1_socket_port.html#b10">Output</a>(<font class="keywordtype">void</font>)<font class="keyword"></font>
01883 <font class="keyword"> </font>{<font class="keywordflow">return</font>;};
01884
<a name="l01889"></a><a class="code" href="classost_1_1_socket_port.html#b11">01889</a> <font class="keyword">virtual</font> <font class="keywordtype">void</font> <a class="code" href="classost_1_1_socket_port.html#b11">Disconnect</a>(<font class="keywordtype">void</font>)<font class="keyword"></font>
01890 <font class="keyword"> </font>{<font class="keywordflow">return</font>;};
01891
01902 sockerror_t <a class="code" href="classost_1_1_socket_port.html#b12">Connect</a>(<font class="keyword">const</font> InetAddress &ia, tpport_t port);
01903
<a name="l01913"></a><a class="code" href="classost_1_1_socket_port.html#b13">01913</a> <font class="keyword">inline</font> <font class="keywordtype">int</font> <a class="code" href="classost_1_1_socket_port.html#b13">Send</a>(<font class="keyword">const</font> <font class="keywordtype">void</font> *buf, <font class="keywordtype">int</font> len)<font class="keyword"></font>
01914 <font class="keyword"> </font>{return ::send(so, (<font class="keyword">const</font> <font class="keywordtype">char</font> *)buf, len, 0);};
01915
<a name="l01924"></a><a class="code" href="classost_1_1_socket_port.html#b14">01924</a> <font class="keyword">inline</font> <font class="keywordtype">int</font> <a class="code" href="classost_1_1_socket_port.html#b14">Recv</a>(<font class="keywordtype">void</font> *buf, size_t len)<font class="keyword"></font>
01925 <font class="keyword"> </font>{return ::recv(so, (<font class="keywordtype">char</font> *)buf, len, 0);};
01926
<a name="l01935"></a><a class="code" href="classost_1_1_socket_port.html#b15">01935</a> <font class="keyword">inline</font> <font class="keywordtype">int</font> <a class="code" href="classost_1_1_socket_port.html#b15">Peek</a>(<font class="keywordtype">void</font> *buf, size_t len)<font class="keyword"></font>
01936 <font class="keyword"> </font>{return ::recv(so, (<font class="keywordtype">char</font> *)buf, len, MSG_PEEK);};
01937
01938 <font class="keyword">public</font>:
01946 <font class="keywordtype">void</font> <a class="code" href="classost_1_1_socket_port.html#a0">setTimer</a>(timeout_t timeout = 0);
01947
01955 <font class="keywordtype">void</font> <a class="code" href="classost_1_1_socket_port.html#a1">incTimer</a>(timeout_t timeout);
01956 };
01957
<a name="l01970"></a><a class="code" href="classost_1_1_socket_service.html">01970</a> <font class="keyword">class </font>SocketService : <font class="keyword">public</font> Thread, <font class="keyword">private</font> Mutex
01971 {
01972 <font class="keyword">private</font>:
01973 fd_set connect;
01974 <font class="keywordtype">int</font> iosync[2];
01975 <font class="keywordtype">int</font> hiwater;
01976 <font class="keywordtype">int</font> count;
01977 SocketPort *first, *last;
01978
01984 <font class="keywordtype">void</font> Attach(SocketPort *port);
01990 <font class="keywordtype">void</font> <a class="code" href="classost_1_1_thread.html#a5">Detach</a>(SocketPort *port);
01991
01995 <font class="keywordtype">void</font> <a class="code" href="classost_1_1_thread.html#b0">Run</a>(<font class="keywordtype">void</font>);
01996
<a name="l01997"></a><a class="code" href="classost_1_1_socket_service.html#l0">01997</a> <font class="keyword">friend</font> <font class="keyword">class </font>SocketPort;
01998
01999 <font class="keyword">protected</font>:
<a name="l02005"></a><a class="code" href="classost_1_1_socket_service.html#b0">02005</a> <font class="keyword">virtual</font> <font class="keywordtype">void</font> <a class="code" href="classost_1_1_socket_service.html#b0">OnUpdate</a>(<font class="keywordtype">unsigned</font> <font class="keywordtype">char</font> buf)<font class="keyword"></font>
02006 <font class="keyword"> </font>{<font class="keywordflow">return</font>;};
02007
<a name="l02013"></a><a class="code" href="classost_1_1_socket_service.html#b1">02013</a> <font class="keyword">virtual</font> <font class="keywordtype">void</font> <a class="code" href="classost_1_1_socket_service.html#b1">OnEvent</a>(<font class="keywordtype">void</font>)<font class="keyword"></font>
02014 <font class="keyword"> </font>{<font class="keywordflow">return</font>;};
02015
<a name="l02023"></a><a class="code" href="classost_1_1_socket_service.html#b2">02023</a> <font class="keyword">virtual</font> <font class="keywordtype">void</font> <a class="code" href="classost_1_1_socket_service.html#b2">OnCallback</a>(SocketPort *port)<font class="keyword"></font>
02024 <font class="keyword"> </font>{<font class="keywordflow">return</font>;};
02025
02026 <font class="keyword">public</font>:
02037 <font class="keywordtype">void</font> <a class="code" href="classost_1_1_socket_service.html#a0">Update</a>(<font class="keywordtype">unsigned</font> <font class="keywordtype">char</font> flag = 0xff);
02038
02045 <a class="code" href="classost_1_1_socket_service.html#a1">SocketService</a>(<font class="keywordtype">int</font> pri = 0);
02046
02051 <font class="keyword">virtual</font> <a class="code" href="classost_1_1_socket_service.html#a2">~SocketService</a>();
02052
<a name="l02059"></a><a class="code" href="classost_1_1_socket_service.html#a3">02059</a> <font class="keyword">inline</font> <font class="keywordtype">int</font> <a class="code" href="classost_1_1_socket_service.html#a3">getCount</a>(<font class="keywordtype">void</font>)<font class="keyword"> const</font>
02060 <font class="keyword"> </font>{<font class="keywordflow">return</font> count;};
02061 };
02062
02063 <font class="preprocessor">#endif // !WIN32</font>
02064 <font class="preprocessor"></font>
02065 <font class="preprocessor">#ifdef COMMON_STD_EXCEPTION</font>
02066 <font class="preprocessor"></font><font class="keyword">class </font>SockException : <font class="keyword">public</font> IOException
02067 {
02068 <font class="keyword">public</font>:
02069 SockException(std::string str) : IOException(str) {};
02070 };
02071 <font class="preprocessor">#endif</font>
02072 <font class="preprocessor"></font>
02073 <font class="preprocessor">#ifdef CCXX_NAMESPACES</font>
02074 <font class="preprocessor"></font>};
02075 <font class="preprocessor">#endif</font>
02076 <font class="preprocessor"></font>
02077 <font class="preprocessor">#endif</font>
02078 <font class="preprocessor"></font>
</pre></div><hr><address><small>Generated at Fri Jan 4 18:51:46 2002 for CommonC++ by
<a href="http://www.doxygen.org/index.html">
<img src="doxygen.gif" alt="doxygen" align="middle" border=0
width=110 height=53></a>1.2.10 written by <a href="mailto:dimitri@stack.nl">Dimitri van Heesch</a>,
© 1997-2001</small></address>
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