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<h1>getfile.c</h1><div class="fragment"><pre class="fragment">
<span class="preprocessor">#include "common.h"</span>
<span class="preprocessor">#include "pathutils.h"</span>
<span class="preprocessor">#include <stdlib.h></span>
<span class="preprocessor">#include <limits.h></span>
<span class="keywordtype">void</span> getfile_function(<span class="keywordtype">char</span> *,<span class="keywordtype">char</span> *);
<span class="keywordtype">void</span> getfile_command(<span class="keywordtype">int</span>, <span class="keywordtype">char</span> **);
<span class="keywordtype">void</span> getfile_usage(<span class="keywordtype">void</span>);
<span class="keyword">extern</span> <a name="_a0"></a><a class="code" href="structLIBMTP__folder__struct.html">LIBMTP_folder_t</a> *folders;
<span class="keyword">extern</span> <a name="_a1"></a><a class="code" href="structLIBMTP__file__struct.html">LIBMTP_file_t</a> *files;
<span class="keyword">extern</span> <a name="_a2"></a><a class="code" href="structLIBMTP__mtpdevice__struct.html">LIBMTP_mtpdevice_t</a> *device;
<span class="keywordtype">void</span> getfile_usage (<span class="keywordtype">void</span>)
{
fprintf(stderr, <span class="stringliteral">"getfile <fileid/trackid> <filename>\n"</span>);
}
<span class="keywordtype">void</span>
getfile_function(<span class="keywordtype">char</span> * from_path,<span class="keywordtype">char</span> * to_path)
{
<span class="keywordtype">int</span> <span class="keywordtype">id</span> = parse_path (from_path,files,folders);
<span class="keywordflow">if</span> (<span class="keywordtype">id</span> > 0) {
printf(<span class="stringliteral">"Getting %s to %s\n"</span>,from_path,to_path);
<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 ) {
printf(<span class="stringliteral">"\nError getting file from MTP device.\n"</span>);
<a name="a4"></a><a class="code" href="group__basic.html#ga682c81a83fa04b2caf5c962db1eaff82">LIBMTP_Dump_Errorstack</a>(device);
<a name="a5"></a><a class="code" href="group__basic.html#ga6c05b927310ac830c149ae3eeae94047">LIBMTP_Clear_Errorstack</a>(device);
}
}
}
<span class="keywordtype">void</span> getfile_command(<span class="keywordtype">int</span> argc, <span class="keywordtype">char</span> **argv)
{
uint32_t id;
<span class="keywordtype">char</span> *endptr;
<span class="keywordtype">char</span> *file;
<span class="comment">// We need file ID and filename</span>
<span class="keywordflow">if</span> ( argc != 3 ) {
getfile_usage();
<span class="keywordflow">return</span>;
}
<span class="comment">// Sanity check song ID</span>
<span class="keywordtype">id</span> = strtoul(argv[1], &endptr, 10);
<span class="keywordflow">if</span> ( *endptr != 0 ) {
fprintf(stderr, <span class="stringliteral">"illegal value %s\n"</span>, argv[1]);
<span class="keywordflow">return</span>;
} <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( ! <span class="keywordtype">id</span> ) {
fprintf(stderr, <span class="stringliteral">"bad file/track id %u\n"</span>, <span class="keywordtype">id</span>);
<span class="keywordflow">return</span>;
}
<span class="comment">// Filename, e.g. "foo.mp3"</span>
file = argv[2];
printf(<span class="stringliteral">"Getting file/track %d to local file %s\n"</span>, <span class="keywordtype">id</span>, file);
<span class="comment">// This function will also work just as well for tracks.</span>
<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 ) {
printf(<span class="stringliteral">"\nError getting file from MTP device.\n"</span>);
}
<span class="comment">// Terminate progress bar.</span>
printf(<span class="stringliteral">"\n"</span>);
<span class="keywordflow">return</span>;
}
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