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<h1>rtpipv4address.h</h1><a href="rtpipv4address_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span>
<a name="l00002"></a>00002 <span class="comment"></span>
<a name="l00003"></a>00003 <span class="comment"> This file is a part of JRTPLIB</span>
<a name="l00004"></a>00004 <span class="comment"> Copyright (c) 1999-2007 Jori Liesenborgs</span>
<a name="l00005"></a>00005 <span class="comment"></span>
<a name="l00006"></a>00006 <span class="comment"> Contact: jori.liesenborgs@gmail.com</span>
<a name="l00007"></a>00007 <span class="comment"></span>
<a name="l00008"></a>00008 <span class="comment"> This library was developed at the "Expertisecentrum Digitale Media"</span>
<a name="l00009"></a>00009 <span class="comment"> (http://www.edm.uhasselt.be), a research center of the Hasselt University</span>
<a name="l00010"></a>00010 <span class="comment"> (http://www.uhasselt.be). The library is based upon work done for </span>
<a name="l00011"></a>00011 <span class="comment"> my thesis at the School for Knowledge Technology (Belgium/The Netherlands).</span>
<a name="l00012"></a>00012 <span class="comment"></span>
<a name="l00013"></a>00013 <span class="comment"> Permission is hereby granted, free of charge, to any person obtaining a</span>
<a name="l00014"></a>00014 <span class="comment"> copy of this software and associated documentation files (the "Software"),</span>
<a name="l00015"></a>00015 <span class="comment"> to deal in the Software without restriction, including without limitation</span>
<a name="l00016"></a>00016 <span class="comment"> the rights to use, copy, modify, merge, publish, distribute, sublicense,</span>
<a name="l00017"></a>00017 <span class="comment"> and/or sell copies of the Software, and to permit persons to whom the</span>
<a name="l00018"></a>00018 <span class="comment"> Software is furnished to do so, subject to the following conditions:</span>
<a name="l00019"></a>00019 <span class="comment"></span>
<a name="l00020"></a>00020 <span class="comment"> The above copyright notice and this permission notice shall be included</span>
<a name="l00021"></a>00021 <span class="comment"> in all copies or substantial portions of the Software.</span>
<a name="l00022"></a>00022 <span class="comment"></span>
<a name="l00023"></a>00023 <span class="comment"> THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS</span>
<a name="l00024"></a>00024 <span class="comment"> OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,</span>
<a name="l00025"></a>00025 <span class="comment"> FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL</span>
<a name="l00026"></a>00026 <span class="comment"> THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER</span>
<a name="l00027"></a>00027 <span class="comment"> LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING</span>
<a name="l00028"></a>00028 <span class="comment"> FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS</span>
<a name="l00029"></a>00029 <span class="comment"> IN THE SOFTWARE.</span>
<a name="l00030"></a>00030 <span class="comment"></span>
<a name="l00031"></a>00031 <span class="comment">*/</span>
<a name="l00032"></a>00032
<a name="l00037"></a>00037 <span class="preprocessor">#ifndef RTPIPV4ADDRESS_H</span>
<a name="l00038"></a>00038 <span class="preprocessor"></span>
<a name="l00039"></a>00039 <span class="preprocessor">#define RTPIPV4ADDRESS_H</span>
<a name="l00040"></a>00040 <span class="preprocessor"></span>
<a name="l00041"></a>00041 <span class="preprocessor">#include "rtpconfig.h"</span>
<a name="l00042"></a>00042 <span class="preprocessor">#include "<a class="code" href="rtpaddress_8h.html">rtpaddress.h</a>"</span>
<a name="l00043"></a>00043 <span class="preprocessor">#include "rtptypes.h"</span>
<a name="l00044"></a>00044
<a name="l00045"></a>00045 <span class="keyword">class </span><a class="code" href="classRTPMemoryManager.html" title="A memory manager.">RTPMemoryManager</a>;
<a name="l00046"></a>00046
<a name="l00053"></a><a class="code" href="classRTPIPv4Address.html">00053</a> <span class="keyword">class </span><a class="code" href="classRTPIPv4Address.html" title="Represents an IPv4 IP address and port.">RTPIPv4Address</a> : <span class="keyword">public</span> <a class="code" href="classRTPAddress.html" title="This class is an abstract class which is used to specify destinations, multicast...">RTPAddress</a>
<a name="l00054"></a>00054 {
<a name="l00055"></a>00055 <span class="keyword">public</span>:
<a name="l00057"></a><a class="code" href="classRTPIPv4Address.html#8e840b549cedcc83d57ce83addf13972">00057</a> <a class="code" href="classRTPIPv4Address.html#8e840b549cedcc83d57ce83addf13972" title="Creates an instance with IP address ip and port number port (both are interpreted...">RTPIPv4Address</a>(uint32_t ip = 0, uint16_t port = 0):<a class="code" href="classRTPAddress.html" title="This class is an abstract class which is used to specify destinations, multicast...">RTPAddress</a>(<a class="code" href="classRTPAddress.html#e79e80c78ebabc430d0797635b93ff94ac69585250b1b9af1a84604cd253f68b" title="Used by the UDP over IPv4 transmitter.">IPv4Address</a>) { RTPIPv4Address::ip = ip; RTPIPv4Address::port = port; }
<a name="l00058"></a>00058
<a name="l00060"></a><a class="code" href="classRTPIPv4Address.html#eb02bba9ea12b027468ed948e1fa782a">00060</a> <a class="code" href="classRTPIPv4Address.html#eb02bba9ea12b027468ed948e1fa782a" title="Creates an instance with IP address ip and port number port (port is interpreted...">RTPIPv4Address</a>(<span class="keyword">const</span> uint8_t ip[4],uint16_t port = 0):<a class="code" href="classRTPAddress.html" title="This class is an abstract class which is used to specify destinations, multicast...">RTPAddress</a>(<a class="code" href="classRTPAddress.html#e79e80c78ebabc430d0797635b93ff94ac69585250b1b9af1a84604cd253f68b" title="Used by the UDP over IPv4 transmitter.">IPv4Address</a>) { RTPIPv4Address::ip = (uint32_t)ip[3]; RTPIPv4Address::ip |= (((uint32_t)ip[2])<<8); RTPIPv4Address::ip |= (((uint32_t)ip[1])<<16); RTPIPv4Address::ip |= (((uint32_t)ip[0])<<24); RTPIPv4Address::port = port; }
<a name="l00061"></a>00061 ~<a class="code" href="classRTPIPv4Address.html" title="Represents an IPv4 IP address and port.">RTPIPv4Address</a>() { }
<a name="l00062"></a>00062
<a name="l00064"></a><a class="code" href="classRTPIPv4Address.html#2f231e81a71a82647ffd216135cc4bf4">00064</a> <span class="keywordtype">void</span> <a class="code" href="classRTPIPv4Address.html#2f231e81a71a82647ffd216135cc4bf4" title="Sets the IP address for this instance to ip which is assumed to be in host byte order...">SetIP</a>(uint32_t ip) { RTPIPv4Address::ip = ip; }
<a name="l00065"></a>00065
<a name="l00067"></a><a class="code" href="classRTPIPv4Address.html#0a2e9e33148ce0b3628efeed5cd8b246">00067</a> <span class="keywordtype">void</span> <a class="code" href="classRTPIPv4Address.html#0a2e9e33148ce0b3628efeed5cd8b246" title="Sets the IP address of this instance to ip.">SetIP</a>(<span class="keyword">const</span> uint8_t ip[4]) { RTPIPv4Address::ip = (uint32_t)ip[3]; RTPIPv4Address::ip |= (((uint32_t)ip[2])<<8); RTPIPv4Address::ip |= (((uint32_t)ip[1])<<16); RTPIPv4Address::ip |= (((uint32_t)ip[0])<<24); }
<a name="l00068"></a>00068
<a name="l00070"></a><a class="code" href="classRTPIPv4Address.html#b423855cb9d3f0409157be702031cbab">00070</a> <span class="keywordtype">void</span> <a class="code" href="classRTPIPv4Address.html#b423855cb9d3f0409157be702031cbab" title="Sets the port number for this instance to port which is interpreted in host byte...">SetPort</a>(uint16_t port) { RTPIPv4Address::port = port; }
<a name="l00071"></a>00071
<a name="l00073"></a><a class="code" href="classRTPIPv4Address.html#d01f25900a5bdfef08cd9c188f743202">00073</a> uint32_t <a class="code" href="classRTPIPv4Address.html#d01f25900a5bdfef08cd9c188f743202" title="Returns the IP address contained in this instance in host byte order.">GetIP</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> ip; }
<a name="l00074"></a>00074
<a name="l00076"></a><a class="code" href="classRTPIPv4Address.html#dacab4696913164826046a00d52757d6">00076</a> uint16_t <a class="code" href="classRTPIPv4Address.html#dacab4696913164826046a00d52757d6" title="Returns the port number of this instance in host byte order.">GetPort</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> port; }
<a name="l00077"></a>00077
<a name="l00078"></a>00078 <a class="code" href="classRTPAddress.html" title="This class is an abstract class which is used to specify destinations, multicast...">RTPAddress</a> *CreateCopy(<a class="code" href="classRTPMemoryManager.html" title="A memory manager.">RTPMemoryManager</a> *mgr) <span class="keyword">const</span>;
<a name="l00079"></a>00079 <span class="keywordtype">bool</span> IsSameAddress(<span class="keyword">const</span> <a class="code" href="classRTPAddress.html" title="This class is an abstract class which is used to specify destinations, multicast...">RTPAddress</a> *addr) <span class="keyword">const</span>;
<a name="l00080"></a>00080 <span class="keywordtype">bool</span> IsFromSameHost(<span class="keyword">const</span> <a class="code" href="classRTPAddress.html" title="This class is an abstract class which is used to specify destinations, multicast...">RTPAddress</a> *addr) <span class="keyword">const</span>;
<a name="l00081"></a>00081 <span class="preprocessor">#ifdef RTPDEBUG</span>
<a name="l00082"></a>00082 <span class="preprocessor"></span> std::string GetAddressString() <span class="keyword">const</span>;
<a name="l00083"></a>00083 <span class="preprocessor">#endif // RTPDEBUG</span>
<a name="l00084"></a>00084 <span class="preprocessor"></span><span class="keyword">private</span>:
<a name="l00085"></a>00085 uint32_t ip;
<a name="l00086"></a>00086 uint16_t port;
<a name="l00087"></a>00087 };
<a name="l00088"></a>00088
<a name="l00089"></a>00089 <span class="preprocessor">#endif // RTPIPV4ADDRESS_H</span>
<a name="l00090"></a>00090 <span class="preprocessor"></span>
</pre></div></div>
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