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<h1>CNTRIPClient.h</h1><a href="_c_n_t_r_i_p_client_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"> | The Mobile Robot Programming Toolkit (MRPT) C++ library |</span>
<a name="l00003"></a>00003 <span class="comment"> | |</span>
<a name="l00004"></a>00004 <span class="comment"> | http://mrpt.sourceforge.net/ |</span>
<a name="l00005"></a>00005 <span class="comment"> | |</span>
<a name="l00006"></a>00006 <span class="comment"> | Copyright (C) 2005-2010 University of Malaga |</span>
<a name="l00007"></a>00007 <span class="comment"> | |</span>
<a name="l00008"></a>00008 <span class="comment"> | This software was written by the Machine Perception and Intelligent |</span>
<a name="l00009"></a>00009 <span class="comment"> | Robotics Lab, University of Malaga (Spain). |</span>
<a name="l00010"></a>00010 <span class="comment"> | Contact: Jose-Luis Blanco <jlblanco@ctima.uma.es> |</span>
<a name="l00011"></a>00011 <span class="comment"> | |</span>
<a name="l00012"></a>00012 <span class="comment"> | This file is part of the MRPT project. |</span>
<a name="l00013"></a>00013 <span class="comment"> | |</span>
<a name="l00014"></a>00014 <span class="comment"> | MRPT is free software: you can redistribute it and/or modify |</span>
<a name="l00015"></a>00015 <span class="comment"> | it under the terms of the GNU General Public License as published by |</span>
<a name="l00016"></a>00016 <span class="comment"> | the Free Software Foundation, either version 3 of the License, or |</span>
<a name="l00017"></a>00017 <span class="comment"> | (at your option) any later version. |</span>
<a name="l00018"></a>00018 <span class="comment"> | |</span>
<a name="l00019"></a>00019 <span class="comment"> | MRPT is distributed in the hope that it will be useful, |</span>
<a name="l00020"></a>00020 <span class="comment"> | but WITHOUT ANY WARRANTY; without even the implied warranty of |</span>
<a name="l00021"></a>00021 <span class="comment"> | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |</span>
<a name="l00022"></a>00022 <span class="comment"> | GNU General Public License for more details. |</span>
<a name="l00023"></a>00023 <span class="comment"> | |</span>
<a name="l00024"></a>00024 <span class="comment"> | You should have received a copy of the GNU General Public License |</span>
<a name="l00025"></a>00025 <span class="comment"> | along with MRPT. If not, see <http://www.gnu.org/licenses/>. |</span>
<a name="l00026"></a>00026 <span class="comment"> | |</span>
<a name="l00027"></a>00027 <span class="comment"> +---------------------------------------------------------------------------+ */</span>
<a name="l00028"></a>00028
<a name="l00029"></a>00029 <span class="preprocessor">#ifndef CNTRIPClient_H</span>
<a name="l00030"></a>00030 <span class="preprocessor"></span><span class="preprocessor">#define CNTRIPClient_H</span>
<a name="l00031"></a>00031 <span class="preprocessor"></span>
<a name="l00032"></a>00032 <span class="preprocessor">#include <<a class="code" href="utils__defs_8h.html">mrpt/utils/utils_defs.h</a>></span>
<a name="l00033"></a>00033 <span class="preprocessor">#include <<a class="code" href="synch_8h.html">mrpt/synch.h</a>></span>
<a name="l00034"></a>00034 <span class="preprocessor">#include <<a class="code" href="threads_8h.html">mrpt/system/threads.h</a>></span>
<a name="l00035"></a>00035
<a name="l00036"></a>00036 <span class="preprocessor">#include <<a class="code" href="hwdrivers_2include_2mrpt_2hwdrivers_2link__pragmas_8h.html">mrpt/hwdrivers/link_pragmas.h</a>></span>
<a name="l00037"></a>00037
<a name="l00038"></a>00038 <span class="keyword">namespace </span>mrpt
<a name="l00039"></a>00039 {
<a name="l00040"></a>00040 <span class="keyword">namespace </span>hwdrivers
<a name="l00041"></a>00041 {
<a name="l00042"></a>00042 <span class="keyword">using namespace </span>std;
<a name="l00043"></a>00043 <span class="comment"></span>
<a name="l00044"></a>00044 <span class="comment"> /** A client for NTRIP (HTTP) sources of differential GPS corrections from internet servers, or Global navigation satellite system (GNSS) internet radio.</span>
<a name="l00045"></a>00045 <span class="comment"> * Usage:</span>
<a name="l00046"></a>00046 <span class="comment"> * - To open the server, invoke "open" with the proper parameters. Then use "stream_data" to read the read data.</span>
<a name="l00047"></a>00047 <span class="comment"> * - To obtain a list of all the mountpoints available at a given NTRIP Caster, call "retrieveListOfMountpoints" (it's a static method).</span>
<a name="l00048"></a>00048 <span class="comment"> *</span>
<a name="l00049"></a>00049 <span class="comment"> * It is not neccesary to call "close", the connection is ended at destruction.</span>
<a name="l00050"></a>00050 <span class="comment"> *</span>
<a name="l00051"></a>00051 <span class="comment"> * \note For a good reference of the NTRIP protocol, see http://gnss.itacyl.es/opencms/opencms/system/modules/es.jcyl.ita.site.gnss/resources/documentos_gnss/NtripDocumentation.pdf</span>
<a name="l00052"></a>00052 <span class="comment"> *</span>
<a name="l00053"></a>00053 <span class="comment"> */</span>
<a name="l00054"></a><a class="code" href="classmrpt_1_1hwdrivers_1_1_c_n_t_r_i_p_client.html">00054</a> <span class="keyword">class </span><a class="code" href="hwdrivers__impexp_8h.html#a5bcf681973c7e4e76310bd0791f1b612">HWDRIVERS_IMPEXP</a> <a class="code" href="classmrpt_1_1hwdrivers_1_1_c_n_t_r_i_p_client.html" title="A client for NTRIP (HTTP) sources of differential GPS corrections from internet servers...">CNTRIPClient</a>
<a name="l00055"></a>00055 {
<a name="l00056"></a>00056 <span class="keyword">public</span>:
<a name="l00057"></a>00057 <span class="comment"></span>
<a name="l00058"></a>00058 <span class="comment"> /** A descriptor of one stream in an NTRIP Caster - See CNTRIPClient::retrieveListOfMountpoints</span>
<a name="l00059"></a>00059 <span class="comment"> */</span>
<a name="l00060"></a><a class="code" href="structmrpt_1_1hwdrivers_1_1_c_n_t_r_i_p_client_1_1_t_mount_point.html">00060</a> <span class="keyword">struct </span><a class="code" href="hwdrivers__impexp_8h.html#a5bcf681973c7e4e76310bd0791f1b612">HWDRIVERS_IMPEXP</a> <a class="code" href="structmrpt_1_1hwdrivers_1_1_c_n_t_r_i_p_client_1_1_t_mount_point.html" title="A descriptor of one stream in an NTRIP Caster - See CNTRIPClient::retrieveListOfMountpoints...">TMountPoint</a>
<a name="l00061"></a>00061 {
<a name="l00062"></a><a class="code" href="structmrpt_1_1hwdrivers_1_1_c_n_t_r_i_p_client_1_1_t_mount_point.html#a8ce5f978bd0c308b66bbee2bfa3b2555">00062</a> <span class="keywordtype">string</span> mountpoint_name;
<a name="l00063"></a><a class="code" href="structmrpt_1_1hwdrivers_1_1_c_n_t_r_i_p_client_1_1_t_mount_point.html#af8fd4f6413926d76d3bad86ec617bbda">00063</a> <span class="keywordtype">string</span> id; <span class="comment">//!< City name</span>
<a name="l00064"></a><a class="code" href="structmrpt_1_1hwdrivers_1_1_c_n_t_r_i_p_client_1_1_t_mount_point.html#a0e00ae4879cf9530eb02bfc00cd9d7ee">00064</a> <span class="comment"></span> <span class="keywordtype">string</span> <a class="code" href="namespacemrpt.html#a3a27af794b658df5491e2b7678f8ccb8" title="A std::string version of C sprintf.">format</a>; <span class="comment">//!< RTCM 2.3, RTCM 3, CMR+, etc...</span>
<a name="l00065"></a><a class="code" href="structmrpt_1_1hwdrivers_1_1_c_n_t_r_i_p_client_1_1_t_mount_point.html#a6e43ab995fe3c54560ca8183317c42b7">00065</a> <span class="comment"></span> <span class="keywordtype">string</span> format_details;
<a name="l00066"></a><a class="code" href="structmrpt_1_1hwdrivers_1_1_c_n_t_r_i_p_client_1_1_t_mount_point.html#a10ca9989160c50d9bb33fa701d846666">00066</a> <span class="keywordtype">int</span> carrier; <span class="comment">//!< 0: No carrier phase, 1: L1, 2: L1+L2</span>
<a name="l00067"></a><a class="code" href="structmrpt_1_1hwdrivers_1_1_c_n_t_r_i_p_client_1_1_t_mount_point.html#a6b22c1a3f6d8767136e729fa09391255">00067</a> <span class="comment"></span> <span class="keywordtype">string</span> nav_system; <span class="comment">//!< GPS, ...</span>
<a name="l00068"></a><a class="code" href="structmrpt_1_1hwdrivers_1_1_c_n_t_r_i_p_client_1_1_t_mount_point.html#a2f13f2511d931ff97aaee9aadb55cb9c">00068</a> <span class="comment"></span> <span class="keywordtype">string</span> network; <span class="comment">//!< IGS, ...</span>
<a name="l00069"></a><a class="code" href="structmrpt_1_1hwdrivers_1_1_c_n_t_r_i_p_client_1_1_t_mount_point.html#a8143b110f23a5f74700d04c036004be8">00069</a> <span class="comment"></span> <span class="keywordtype">string</span> country_code; <span class="comment">//!< ITA, ESP, DEU,...</span>
<a name="l00070"></a><a class="code" href="structmrpt_1_1hwdrivers_1_1_c_n_t_r_i_p_client_1_1_t_mount_point.html#a077d88f3f7648ee81ae89aeb272cfbde">00070</a> <span class="comment"></span> <span class="keywordtype">double</span> latitude, longitude;
<a name="l00071"></a><a class="code" href="structmrpt_1_1hwdrivers_1_1_c_n_t_r_i_p_client_1_1_t_mount_point.html#a0eb7b13865660afb5527373f0ccb1a6b">00071</a> <span class="keywordtype">bool</span> needs_nmea;
<a name="l00072"></a><a class="code" href="structmrpt_1_1hwdrivers_1_1_c_n_t_r_i_p_client_1_1_t_mount_point.html#abe92160503b7a0ec1e4727435005664c">00072</a> <span class="keywordtype">bool</span> net_ref_stations;
<a name="l00073"></a><a class="code" href="structmrpt_1_1hwdrivers_1_1_c_n_t_r_i_p_client_1_1_t_mount_point.html#a445fc456d191080bed8025bddc290574">00073</a> <span class="keywordtype">string</span> generator_model;
<a name="l00074"></a><a class="code" href="structmrpt_1_1hwdrivers_1_1_c_n_t_r_i_p_client_1_1_t_mount_point.html#a27d32540781f8f02a747f44d32841b95">00074</a> <span class="keywordtype">string</span> compr_encryp; <span class="comment">//!< "none"</span>
<a name="l00075"></a><a class="code" href="structmrpt_1_1hwdrivers_1_1_c_n_t_r_i_p_client_1_1_t_mount_point.html#a2de49b5969956c6e073290430b25522d">00075</a> <span class="comment"></span> <span class="keywordtype">char</span> authentication; <span class="comment">//!< "N": none, "B": basic, "D": digest</span>
<a name="l00076"></a><a class="code" href="structmrpt_1_1hwdrivers_1_1_c_n_t_r_i_p_client_1_1_t_mount_point.html#a5242371f448a5ae296a65bf291f39c76">00076</a> <span class="comment"></span> <span class="keywordtype">bool</span> pay_service;
<a name="l00077"></a><a class="code" href="structmrpt_1_1hwdrivers_1_1_c_n_t_r_i_p_client_1_1_t_mount_point.html#a47d409d1240f18b83f47dea20ec13350">00077</a> <span class="keywordtype">int</span> stream_bitspersec;
<a name="l00078"></a><a class="code" href="structmrpt_1_1hwdrivers_1_1_c_n_t_r_i_p_client_1_1_t_mount_point.html#a0e19fcf64c24f6fd2f24e6b3d5601d71">00078</a> <span class="keywordtype">string</span> extra_info;
<a name="l00079"></a>00079
<a name="l00080"></a><a class="code" href="structmrpt_1_1hwdrivers_1_1_c_n_t_r_i_p_client_1_1_t_mount_point.html#a59919fb7e9edd6c00881cf52bc34d2a7">00080</a> <a class="code" href="structmrpt_1_1hwdrivers_1_1_c_n_t_r_i_p_client_1_1_t_mount_point.html" title="A descriptor of one stream in an NTRIP Caster - See CNTRIPClient::retrieveListOfMountpoints...">TMountPoint</a>() :
<a name="l00081"></a>00081 carrier(0),
<a name="l00082"></a>00082 latitude(0),
<a name="l00083"></a>00083 longitude(0),
<a name="l00084"></a>00084 needs_nmea(false),
<a name="l00085"></a>00085 net_ref_stations(false),
<a name="l00086"></a>00086 authentication(<span class="stringliteral">'B'</span>),
<a name="l00087"></a>00087 pay_service(false),
<a name="l00088"></a>00088 stream_bitspersec(0)
<a name="l00089"></a>00089 {}
<a name="l00090"></a>00090
<a name="l00091"></a>00091 };
<a name="l00092"></a>00092
<a name="l00093"></a><a class="code" href="classmrpt_1_1hwdrivers_1_1_c_n_t_r_i_p_client.html#a87876b056c78f192d6cd59a9f93d8a55">00093</a> <span class="keyword">typedef</span> list<TMountPoint> <a class="code" href="classmrpt_1_1hwdrivers_1_1_c_n_t_r_i_p_client.html#a87876b056c78f192d6cd59a9f93d8a55" title="Used in CNTRIPClient::retrieveListOfMountpoints.">TListMountPoints</a>; <span class="comment">//!< Used in CNTRIPClient::retrieveListOfMountpoints</span>
<a name="l00094"></a>00094 <span class="comment"></span><span class="comment"></span>
<a name="l00095"></a>00095 <span class="comment"> /** The arguments for connecting to a NTRIP stream, used in CNTRIPClient::open</span>
<a name="l00096"></a>00096 <span class="comment"> */</span>
<a name="l00097"></a><a class="code" href="structmrpt_1_1hwdrivers_1_1_c_n_t_r_i_p_client_1_1_n_t_r_i_p_args.html">00097</a> <span class="keyword">struct </span><a class="code" href="hwdrivers__impexp_8h.html#a5bcf681973c7e4e76310bd0791f1b612">HWDRIVERS_IMPEXP</a> <a class="code" href="structmrpt_1_1hwdrivers_1_1_c_n_t_r_i_p_client_1_1_n_t_r_i_p_args.html" title="The arguments for connecting to a NTRIP stream, used in CNTRIPClient::open.">NTRIPArgs</a>
<a name="l00098"></a>00098 {
<a name="l00099"></a><a class="code" href="structmrpt_1_1hwdrivers_1_1_c_n_t_r_i_p_client_1_1_n_t_r_i_p_args.html#a012a18427eebb012aebeb8e5be9730ca">00099</a> <span class="keywordtype">string</span> server;
<a name="l00100"></a><a class="code" href="structmrpt_1_1hwdrivers_1_1_c_n_t_r_i_p_client_1_1_n_t_r_i_p_args.html#ade4b70b6d58f181c00910857a28c51f5">00100</a> <span class="keywordtype">int</span> port;
<a name="l00101"></a><a class="code" href="structmrpt_1_1hwdrivers_1_1_c_n_t_r_i_p_client_1_1_n_t_r_i_p_args.html#a3283c6a01b2c379f4121ab3604c3533a">00101</a> <span class="keywordtype">string</span> user;
<a name="l00102"></a><a class="code" href="structmrpt_1_1hwdrivers_1_1_c_n_t_r_i_p_client_1_1_n_t_r_i_p_args.html#a3024b37bfabb7f56f39b826af85cb015">00102</a> <span class="keywordtype">string</span> password;
<a name="l00103"></a><a class="code" href="structmrpt_1_1hwdrivers_1_1_c_n_t_r_i_p_client_1_1_n_t_r_i_p_args.html#a7b67484d166f97d9cf4ebf35ef87067e">00103</a> <span class="keywordtype">string</span> mountpoint;
<a name="l00104"></a>00104 <span class="comment"></span>
<a name="l00105"></a>00105 <span class="comment"> /** Default params */</span>
<a name="l00106"></a><a class="code" href="structmrpt_1_1hwdrivers_1_1_c_n_t_r_i_p_client_1_1_n_t_r_i_p_args.html#a259704c89b2d1ccbb22aca6b043ea277">00106</a> <a class="code" href="structmrpt_1_1hwdrivers_1_1_c_n_t_r_i_p_client_1_1_n_t_r_i_p_args.html" title="The arguments for connecting to a NTRIP stream, used in CNTRIPClient::open.">NTRIPArgs</a>() :
<a name="l00107"></a>00107 server ( <span class="stringliteral">"www.euref-ip.net"</span> ),
<a name="l00108"></a>00108 port ( 2101 ),
<a name="l00109"></a>00109 user ( <span class="stringliteral">""</span> ),
<a name="l00110"></a>00110 password ( <span class="stringliteral">""</span> ),
<a name="l00111"></a>00111 mountpoint ( )
<a name="l00112"></a>00112 {
<a name="l00113"></a>00113 }
<a name="l00114"></a>00114 };
<a name="l00115"></a>00115
<a name="l00116"></a>00116 <span class="keyword">protected</span>:
<a name="l00117"></a>00117 <span class="keywordtype">void</span> private_ntrip_thread(); <span class="comment">//!< The working thread</span>
<a name="l00118"></a>00118 <span class="comment"></span>
<a name="l00119"></a><a class="code" href="classmrpt_1_1hwdrivers_1_1_c_n_t_r_i_p_client.html#a910873d970b783ce1ba89427792e9364">00119</a> <a class="code" href="structmrpt_1_1system_1_1_t_thread_handle.html" title="This structure contains the information needed to interface the threads API on each...">mrpt::system::TThreadHandle</a> m_thread;
<a name="l00120"></a><a class="code" href="classmrpt_1_1hwdrivers_1_1_c_n_t_r_i_p_client.html#a89adf23071e0cf10f329f7f8946f0b78">00120</a> <a class="code" href="classmrpt_1_1synch_1_1_c_semaphore.html" title="A semaphore for inter-thread synchronization.">mrpt::synch::CSemaphore</a> m_sem_sock_closed;
<a name="l00121"></a><a class="code" href="classmrpt_1_1hwdrivers_1_1_c_n_t_r_i_p_client.html#a127d166d7e90372d491c37a673c45f2e">00121</a> <a class="code" href="classmrpt_1_1synch_1_1_c_semaphore.html" title="A semaphore for inter-thread synchronization.">mrpt::synch::CSemaphore</a> m_sem_first_connect_done;
<a name="l00122"></a>00122
<a name="l00123"></a><a class="code" href="classmrpt_1_1hwdrivers_1_1_c_n_t_r_i_p_client.html#aab495f81575c4f26a215bdb26b7aed2f">00123</a> <span class="keyword">mutable</span> <span class="keywordtype">bool</span> m_thread_exit;
<a name="l00124"></a><a class="code" href="classmrpt_1_1hwdrivers_1_1_c_n_t_r_i_p_client.html#aa9ca2cbc768910421706d28a2f86e133">00124</a> <span class="keyword">mutable</span> <span class="keywordtype">bool</span> m_thread_do_process; <span class="comment">//!< Will be "true" between "open" and "close"</span>
<a name="l00125"></a><a class="code" href="classmrpt_1_1hwdrivers_1_1_c_n_t_r_i_p_client.html#ae2e7f4616ba0d86f3125fce82572073b">00125</a> <span class="comment"></span> <span class="keyword">mutable</span> <span class="keywordtype">bool</span> m_waiting_answer_connection;
<a name="l00126"></a>00126
<a name="l00127"></a><a class="code" href="classmrpt_1_1hwdrivers_1_1_c_n_t_r_i_p_client.html#a751ec92c2aa49ca75bc91e36740dc821">00127</a> <span class="keyword">enum</span> <a class="code" href="classmrpt_1_1hwdrivers_1_1_c_n_t_r_i_p_client.html#a751ec92c2aa49ca75bc91e36740dc821">TConnResult</a> {
<a name="l00128"></a><a class="code" href="classmrpt_1_1hwdrivers_1_1_c_n_t_r_i_p_client.html#a751ec92c2aa49ca75bc91e36740dc821a48c116b33c4a457bf36497d1ce164541">00128</a> connOk = 0,
<a name="l00129"></a><a class="code" href="classmrpt_1_1hwdrivers_1_1_c_n_t_r_i_p_client.html#a751ec92c2aa49ca75bc91e36740dc821af2685645b4ae71556c2a760d17e135d7">00129</a> connError,
<a name="l00130"></a><a class="code" href="classmrpt_1_1hwdrivers_1_1_c_n_t_r_i_p_client.html#a751ec92c2aa49ca75bc91e36740dc821aa03c42605a10f31d9077be5566f90e24">00130</a> connUnauthorized
<a name="l00131"></a>00131 };
<a name="l00132"></a>00132
<a name="l00133"></a><a class="code" href="classmrpt_1_1hwdrivers_1_1_c_n_t_r_i_p_client.html#a36dcd1e2de18e02fee4a608c9c619b9f">00133</a> <span class="keyword">mutable</span> <a class="code" href="classmrpt_1_1hwdrivers_1_1_c_n_t_r_i_p_client.html#a751ec92c2aa49ca75bc91e36740dc821">TConnResult</a> m_answer_connection;
<a name="l00134"></a><a class="code" href="classmrpt_1_1hwdrivers_1_1_c_n_t_r_i_p_client.html#a5b71e616c2adfc33dba035a5bb282598">00134</a> <span class="keyword">mutable</span> <a class="code" href="structmrpt_1_1hwdrivers_1_1_c_n_t_r_i_p_client_1_1_n_t_r_i_p_args.html" title="The arguments for connecting to a NTRIP stream, used in CNTRIPClient::open.">NTRIPArgs</a> m_args; <span class="comment">//!< All the parameters for the NTRIP connection</span>
<a name="l00135"></a>00135 <span class="comment"></span>
<a name="l00136"></a>00136 <span class="keyword">public</span>:
<a name="l00137"></a>00137 <a class="code" href="classmrpt_1_1hwdrivers_1_1_c_n_t_r_i_p_client.html" title="A client for NTRIP (HTTP) sources of differential GPS corrections from internet servers...">CNTRIPClient</a>(); <span class="comment">//!< Default constructor</span>
<a name="l00138"></a>00138 <span class="comment"></span> <span class="keyword">virtual</span> ~<a class="code" href="classmrpt_1_1hwdrivers_1_1_c_n_t_r_i_p_client.html" title="A client for NTRIP (HTTP) sources of differential GPS corrections from internet servers...">CNTRIPClient</a>(); <span class="comment">//!< Default destructor</span>
<a name="l00139"></a>00139 <span class="comment"></span><span class="comment"></span>
<a name="l00140"></a>00140 <span class="comment"> /** Tries to open a given NTRIP stream and, if successful, launches a thread for continuously reading from it.</span>
<a name="l00141"></a>00141 <span class="comment"> * \sa close, stream_data</span>
<a name="l00142"></a>00142 <span class="comment"> *</span>
<a name="l00143"></a>00143 <span class="comment"> * \return false On any kind of error, with a description of the error in errmsg, if provided.</span>
<a name="l00144"></a>00144 <span class="comment"> */</span>
<a name="l00145"></a>00145 <span class="keywordtype">bool</span> open(<span class="keyword">const</span> <a class="code" href="structmrpt_1_1hwdrivers_1_1_c_n_t_r_i_p_client_1_1_n_t_r_i_p_args.html" title="The arguments for connecting to a NTRIP stream, used in CNTRIPClient::open.">NTRIPArgs</a> &params, <span class="keywordtype">string</span> &out_errmsg);
<a name="l00146"></a>00146 <span class="comment"></span>
<a name="l00147"></a>00147 <span class="comment"> /** Closes the connection.</span>
<a name="l00148"></a>00148 <span class="comment"> * \sa open</span>
<a name="l00149"></a>00149 <span class="comment"> */</span>
<a name="l00150"></a>00150 <span class="keywordtype">void</span> close();
<a name="l00151"></a>00151 <span class="comment"></span>
<a name="l00152"></a>00152 <span class="comment"> /** The buffer with all the bytes so-far read from the NTRIP server stream.</span>
<a name="l00153"></a>00153 <span class="comment"> * Call its "readAndClear" method in a timely fashion to get the stream contents.</span>
<a name="l00154"></a>00154 <span class="comment"> * \sa open, close</span>
<a name="l00155"></a>00155 <span class="comment"> */</span>
<a name="l00156"></a><a class="code" href="classmrpt_1_1hwdrivers_1_1_c_n_t_r_i_p_client.html#a458f01bf0273c929eb833556b957511d">00156</a> <a class="code" href="classmrpt_1_1synch_1_1_m_t__buffer.html" title="This class is a bulk sequence of bytes with MultiThread (MT)-safe read and write...">mrpt::synch::MT_buffer</a> stream_data;
<a name="l00157"></a>00157 <span class="comment"></span>
<a name="l00158"></a>00158 <span class="comment"> /** Connect to a given NTRIP caster and get the list of all available mountpoints and their parameters.</span>
<a name="l00159"></a>00159 <span class="comment"> * Note that the authentication parameters "auth_user" and "auth_pass" will be left empty in most situations, since LISTING the Caster normally doesn't require special rights.</span>
<a name="l00160"></a>00160 <span class="comment"> *</span>
<a name="l00161"></a>00161 <span class="comment"> * Example:</span>
<a name="l00162"></a>00162 <span class="comment"> * \code</span>
<a name="l00163"></a>00163 <span class="comment"> * CNTRIPClient::TListMountPoints lst;</span>
<a name="l00164"></a>00164 <span class="comment"> * std::string errMsg;</span>
<a name="l00165"></a>00165 <span class="comment"> * bool ret = CNTRIPClient::retrieveListOfMountpoints(lst,errMsg,"www.euref-ip.net", 2101);</span>
<a name="l00166"></a>00166 <span class="comment"> * \endcode</span>
<a name="l00167"></a>00167 <span class="comment"> *</span>
<a name="l00168"></a>00168 <span class="comment"> * \return False on any error, then "errmsg" holds the reason.</span>
<a name="l00169"></a>00169 <span class="comment"> */</span>
<a name="l00170"></a>00170 <span class="keyword">static</span> <span class="keywordtype">bool</span> retrieveListOfMountpoints(
<a name="l00171"></a>00171 <a class="code" href="classmrpt_1_1hwdrivers_1_1_c_n_t_r_i_p_client.html#a87876b056c78f192d6cd59a9f93d8a55" title="Used in CNTRIPClient::retrieveListOfMountpoints.">TListMountPoints</a> &out_list,
<a name="l00172"></a>00172 <span class="keywordtype">string</span> &out_errmsg,
<a name="l00173"></a>00173 <span class="keyword">const</span> <span class="keywordtype">string</span> &server,
<a name="l00174"></a>00174 <span class="keywordtype">int</span> port = 2101,
<a name="l00175"></a>00175 <span class="keyword">const</span> <span class="keywordtype">string</span> &auth_user = <span class="keywordtype">string</span>(),
<a name="l00176"></a>00176 <span class="keyword">const</span> <span class="keywordtype">string</span> &auth_pass = <span class="keywordtype">string</span>()
<a name="l00177"></a>00177 );
<a name="l00178"></a>00178
<a name="l00179"></a>00179
<a name="l00180"></a>00180 }; <span class="comment">// End of class</span>
<a name="l00181"></a>00181
<a name="l00182"></a>00182 } <span class="comment">// End of namespace</span>
<a name="l00183"></a>00183
<a name="l00184"></a>00184 } <span class="comment">// End of namespace</span>
<a name="l00185"></a>00185
<a name="l00186"></a>00186 <span class="preprocessor">#endif</span>
</pre></div></div>
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