<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> <meta http-equiv="X-UA-Compatible" content="IE=9"/> <meta name="generator" content="Doxygen 1.8.13"/> <meta name="viewport" content="width=device-width, initial-scale=1"/> <title>libmtp: getfile.c</title> <link href="tabs.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="jquery.js"></script> <script type="text/javascript" src="dynsections.js"></script> <link href="doxygen.css" rel="stylesheet" type="text/css" /> </head> <body> <div id="top"><!-- do not remove this div, it is closed by doxygen! --> <div id="titlearea"> <table cellspacing="0" cellpadding="0"> <tbody> <tr style="height: 56px;"> <td id="projectalign" style="padding-left: 0.5em;"> <div id="projectname">libmtp  <span id="projectnumber">1.1.16</span> </div> </td> </tr> </tbody> </table> </div> <!-- end header part --> <!-- Generated by Doxygen 1.8.13 --> <script type="text/javascript" src="menudata.js"></script> <script type="text/javascript" src="menu.js"></script> <script type="text/javascript"> $(function() { initMenu('',false,false,'search.php','Search'); }); </script> <div id="main-nav"></div> </div><!-- top --> <div class="header"> <div class="headertitle"> <div class="title">getfile.c</div> </div> </div><!--header--> <div class="contents"> <div class="fragment"><div class="line"></div><div class="line"><span class="preprocessor">#include <stdlib.h></span></div><div class="line"><span class="preprocessor">#include <limits.h></span></div><div class="line"></div><div class="line"><span class="preprocessor">#include "common.h"</span></div><div class="line"><span class="preprocessor">#include "pathutils.h"</span></div><div class="line"><span class="preprocessor">#include "connect.h"</span></div><div class="line"></div><div class="line"><span class="keyword">extern</span> <a name="_a0"></a><a class="code" href="structLIBMTP__folder__struct.html">LIBMTP_folder_t</a> *folders;</div><div class="line"><span class="keyword">extern</span> <a name="_a1"></a><a class="code" href="structLIBMTP__file__struct.html">LIBMTP_file_t</a> *files;</div><div class="line"><span class="keyword">extern</span> <a name="_a2"></a><a class="code" href="structLIBMTP__mtpdevice__struct.html">LIBMTP_mtpdevice_t</a> *device;</div><div class="line"></div><div class="line"><span class="keywordtype">void</span> getfile_usage (<span class="keywordtype">void</span>)</div><div class="line">{</div><div class="line"> fprintf(stderr, <span class="stringliteral">"getfile <fileid/trackid> <filename>\n"</span>);</div><div class="line">}</div><div class="line"></div><div class="line"><span class="keywordtype">int</span></div><div class="line">getfile_function(<span class="keywordtype">char</span> * from_path,<span class="keywordtype">char</span> * to_path)</div><div class="line">{</div><div class="line"> <span class="keywordtype">int</span> <span class="keywordtype">id</span> = parse_path (from_path,files,folders);</div><div class="line"> <span class="keywordflow">if</span> (<span class="keywordtype">id</span> > 0) {</div><div class="line"> printf(<span class="stringliteral">"Getting %s to %s\n"</span>,from_path,to_path);</div><div class="line"> <span class="keywordflow">if</span> (<a name="a3"></a><a class="code" href="group__files.html#ga7c7d210d89a8ce35220914346db56e1b">LIBMTP_Get_File_To_File</a>(device, <span class="keywordtype">id</span>, to_path, progress, NULL) != 0 ) {</div><div class="line"> printf(<span class="stringliteral">"\nError getting file from MTP device.\n"</span>);</div><div class="line"> <a name="a4"></a><a class="code" href="group__basic.html#ga682c81a83fa04b2caf5c962db1eaff82">LIBMTP_Dump_Errorstack</a>(device);</div><div class="line"> <a name="a5"></a><a class="code" href="group__basic.html#ga6c05b927310ac830c149ae3eeae94047">LIBMTP_Clear_Errorstack</a>(device);</div><div class="line"> <span class="keywordflow">return</span> 1;</div><div class="line"> }</div><div class="line"> }</div><div class="line"> <span class="keywordflow">return</span> 0;</div><div class="line">}</div><div class="line"></div><div class="line"></div><div class="line"><span class="keywordtype">int</span> getfile_command(<span class="keywordtype">int</span> argc, <span class="keywordtype">char</span> **argv)</div><div class="line">{</div><div class="line"> uint32_t id;</div><div class="line"> <span class="keywordtype">char</span> *endptr;</div><div class="line"> <span class="keywordtype">char</span> *file;</div><div class="line"> <span class="keywordtype">int</span> ret = 0;</div><div class="line"></div><div class="line"> <span class="comment">// We need file ID and filename</span></div><div class="line"> <span class="keywordflow">if</span> ( argc != 3 ) {</div><div class="line"> getfile_usage();</div><div class="line"> <span class="keywordflow">return</span> 0;</div><div class="line"> }</div><div class="line"></div><div class="line"> <span class="comment">// Sanity check song ID</span></div><div class="line"> <span class="keywordtype">id</span> = strtoul(argv[1], &endptr, 10);</div><div class="line"> <span class="keywordflow">if</span> ( *endptr != 0 ) {</div><div class="line"> fprintf(stderr, <span class="stringliteral">"illegal value %s\n"</span>, argv[1]);</div><div class="line"> <span class="keywordflow">return</span> 1;</div><div class="line"> } <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( ! <span class="keywordtype">id</span> ) {</div><div class="line"> fprintf(stderr, <span class="stringliteral">"bad file/track id %u\n"</span>, <span class="keywordtype">id</span>);</div><div class="line"> <span class="keywordflow">return</span> 1;</div><div class="line"> }</div><div class="line"></div><div class="line"> <span class="comment">// Filename, e.g. "foo.mp3"</span></div><div class="line"> file = argv[2];</div><div class="line"> printf(<span class="stringliteral">"Getting file/track %d to local file %s\n"</span>, <span class="keywordtype">id</span>, file);</div><div class="line"></div><div class="line"> <span class="comment">// This function will also work just as well for tracks.</span></div><div class="line"> <span class="keywordflow">if</span> (<a class="code" href="group__files.html#ga7c7d210d89a8ce35220914346db56e1b">LIBMTP_Get_File_To_File</a>(device, <span class="keywordtype">id</span>, file, progress, NULL) != 0 ) {</div><div class="line"> printf(<span class="stringliteral">"\nError getting file from MTP device.\n"</span>);</div><div class="line"> ret = 1;</div><div class="line"> }</div><div class="line"> <span class="comment">// Terminate progress bar.</span></div><div class="line"> printf(<span class="stringliteral">"\n"</span>);</div><div class="line"></div><div class="line"> <span class="keywordflow">return</span> ret;</div><div class="line">}</div></div><!-- fragment --> </div><!-- contents --> <!-- start footer part --> <hr class="footer"/><address class="footer"><small> Generated by  <a href="http://www.doxygen.org/index.html"> <img class="footer" src="doxygen.png" alt="doxygen"/> </a> 1.8.13 </small></address> </body> </html>