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<div id="projectname">NetSocket++
&#160;<span id="projectnumber">0.1</span>
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<div id="projectbrief">A library designed to simplify working with UNIX sockets in C++, written in OOP methodology.</div>
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<div class="title">NetSocket.h</div> </div>
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<a href="_net_socket_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span>&#160;<span class="preprocessor">#ifndef _NETSOCKET_H</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define _NETSOCKET_H</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#include &lt;sys/socket.h&gt;</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span>&#160;<span class="preprocessor">#include &lt;sys/types.h&gt;</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span>&#160;<span class="preprocessor">#include &lt;arpa/inet.h&gt;</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span>&#160;<span class="preprocessor">#include &lt;netdb.h&gt;</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span>&#160;<span class="preprocessor">#include &lt;unistd.h&gt;</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span>&#160;<span class="preprocessor">#include &lt;sys/wait.h&gt;</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span>&#160;<span class="preprocessor">#include &lt;signal.h&gt;</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span>&#160;<span class="preprocessor">#include &lt;string&gt;</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span>&#160;<span class="preprocessor">#include &lt;cerrno&gt;</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span>&#160;<span class="preprocessor">#include &lt;cstring&gt;</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160;</div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160;<span class="keyword">namespace </span>NetSocketPP {</div>
<div class="line"><a name="l00026"></a><span class="lineno"><a class="code" href="namespace_net_socket_p_p.html#a1878dd84aabcae2aa92e6de381150e73"> 26</a></span>&#160;<span class="keyword">inline</span> std::string <a class="code" href="namespace_net_socket_p_p.html#a1878dd84aabcae2aa92e6de381150e73" title="A function, that converts table of chars (a C-style string) into std::string.">CStrToString</a>(<span class="keywordtype">char</span>* cstr) {</div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160;std::string str = <span class="stringliteral">&quot;&quot;</span>;</div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160;<span class="keywordflow">for</span>(<span class="keywordtype">int</span> i = 0; cstr[i] != <span class="charliteral">&#39;\000&#39;</span>; i++) {</div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160;str += cstr[i]; </div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160;}</div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>&#160;<span class="keywordflow">return</span> str;</div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160;}</div>
<div class="line"><a name="l00035"></a><span class="lineno"><a class="code" href="class_net_socket_p_p_1_1_net_socket.html"> 35</a></span>&#160;<span class="keyword">class </span><a class="code" href="class_net_socket_p_p_1_1_net_socket.html" title="A class, that represents network connection - socket.">NetSocket</a> {</div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160;<span class="keyword">protected</span>:</div>
<div class="line"><a name="l00037"></a><span class="lineno"><a class="code" href="class_net_socket_p_p_1_1_net_socket.html#aae1d9340cd9bacb68f789a86e4d2fe45"> 37</a></span>&#160;<span class="keywordtype">int</span> <a class="code" href="class_net_socket_p_p_1_1_net_socket.html#aae1d9340cd9bacb68f789a86e4d2fe45" title="Socket descriptor.">_descriptor</a>; </div>
<div class="line"><a name="l00038"></a><span class="lineno"><a class="code" href="class_net_socket_p_p_1_1_net_socket.html#a4bbe227dc4bd377397ea684d0d6a501a"> 38</a></span>&#160;<span class="keywordtype">int</span> <a class="code" href="class_net_socket_p_p_1_1_net_socket.html#a4bbe227dc4bd377397ea684d0d6a501a" title="Needed for implementation purposes.">_yes</a>; </div>
<div class="line"><a name="l00039"></a><span class="lineno"><a class="code" href="class_net_socket_p_p_1_1_net_socket.html#a3ca9404bfc910697ce6a40afdb2a5d8d"> 39</a></span>&#160;<span class="keywordtype">int</span> <a class="code" href="class_net_socket_p_p_1_1_net_socket.html#a3ca9404bfc910697ce6a40afdb2a5d8d" title="Needed for implementation purposes.">_status</a>; </div>
<div class="line"><a name="l00040"></a><span class="lineno"><a class="code" href="class_net_socket_p_p_1_1_net_socket.html#a412939af9ba30f042f13621592c59c9f"> 40</a></span>&#160;<span class="keywordtype">char</span> <a class="code" href="class_net_socket_p_p_1_1_net_socket.html#a412939af9ba30f042f13621592c59c9f" title="A structure that stores IP address.">_caddr</a>[INET6_ADDRSTRLEN]; </div>
<div class="line"><a name="l00041"></a><span class="lineno"><a class="code" href="class_net_socket_p_p_1_1_net_socket.html#a51849e8e7d23aa11c9b09eb526656ad1"> 41</a></span>&#160;addrinfo <a class="code" href="class_net_socket_p_p_1_1_net_socket.html#a51849e8e7d23aa11c9b09eb526656ad1" title="Needed for implementation purposes.">_hints</a>; </div>
<div class="line"><a name="l00042"></a><span class="lineno"><a class="code" href="class_net_socket_p_p_1_1_net_socket.html#a000735c5be93aefd3297cd2eb3e55ec0"> 42</a></span>&#160;addrinfo *<a class="code" href="class_net_socket_p_p_1_1_net_socket.html#a000735c5be93aefd3297cd2eb3e55ec0" title="Needed for implementation purposes.">_servinfo</a>; </div>
<div class="line"><a name="l00043"></a><span class="lineno"><a class="code" href="class_net_socket_p_p_1_1_net_socket.html#aa608f4ab4af1be3c36831f4c0dd386cf"> 43</a></span>&#160;sockaddr_storage <a class="code" href="class_net_socket_p_p_1_1_net_socket.html#aa608f4ab4af1be3c36831f4c0dd386cf" title="Needed for implementation purposes.">_their_addr</a>; </div>
<div class="line"><a name="l00044"></a><span class="lineno"><a class="code" href="class_net_socket_p_p_1_1_net_socket.html#a8a19d20260ef37d1adbb7439a55b2b6a"> 44</a></span>&#160;socklen_t <a class="code" href="class_net_socket_p_p_1_1_net_socket.html#a8a19d20260ef37d1adbb7439a55b2b6a" title="Needed for implementation purposes.">_addr_size</a>; </div>
<div class="line"><a name="l00045"></a><span class="lineno"><a class="code" href="class_net_socket_p_p_1_1_net_socket.html#ad22749418d441f69226894af0f8467c5"> 45</a></span>&#160;std::string <a class="code" href="class_net_socket_p_p_1_1_net_socket.html#ad22749418d441f69226894af0f8467c5" title="A host to which a socket is connecting to/on which a server socket is opened.">_host</a>; </div>
<div class="line"><a name="l00046"></a><span class="lineno"><a class="code" href="class_net_socket_p_p_1_1_net_socket.html#a2db5c2f404edb3282384529e19ebe173"> 46</a></span>&#160;std::string <a class="code" href="class_net_socket_p_p_1_1_net_socket.html#a2db5c2f404edb3282384529e19ebe173" title="A port or a string identyfing service that socket is connecting to/which server is being opened...">_service</a>; </div>
<div class="line"><a name="l00047"></a><span class="lineno"><a class="code" href="class_net_socket_p_p_1_1_net_socket.html#a69be87c77c9cdd187ec59e071cbbd431"> 47</a></span>&#160;std::string <a class="code" href="class_net_socket_p_p_1_1_net_socket.html#a69be87c77c9cdd187ec59e071cbbd431" title="A protocol of the socket: TCP/UDP.">_protocol</a>; </div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160;<span class="keywordtype">void</span> *<a class="code" href="class_net_socket_p_p_1_1_net_socket.html#a240ac4d2e384549b5757a79d0e2146bf" title="Needed for implementation purposes.">get_in_addr</a>(sockaddr* sa); </div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160;<span class="keyword">public</span>:</div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160; <a class="code" href="class_net_socket_p_p_1_1_net_socket.html#abae69a67be7881bbb2fdf605fdd145e5" title="A constructor with parameters, that creates a socket.">NetSocket</a>(std::string host, std::string service, std::string protocol); </div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160;</div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160;</div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160;</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160; std::string <a class="code" href="class_net_socket_p_p_1_1_net_socket.html#a3e44de8e02caba69d0763bf7e42c9972" title="A function that returns IP of a host.">getIP</a>(); </div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160;</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160; <span class="keywordtype">int</span> <a class="code" href="class_net_socket_p_p_1_1_net_socket.html#a932cf37dd25b45aeb9d07439f3fae5a5" title="A function that returns socket descriptor.">getDesc</a>(); </div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160;</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160; <a class="code" href="class_net_socket_p_p_1_1_net_socket.html#a3ebe4e1d8db6978255f48e1034d638a4" title="A destructor, that frees the memory.">~NetSocket</a>(); </div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160;}; </div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160;}</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>&#160;<span class="preprocessor">#endif</span></div>
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