lib/dvb/metaparser.cpp

   1 #include <lib/dvb/metaparser.h>
   2 #include <errno.h>
   3
   4 int eDVBMetaParser::parseFile(const std::string &tsname)
   5 {
   6                 /* if it's a PVR channel, recover service id. */
   7         std::string filename = tsname + ".meta";
   8
   9         FILE *f = fopen(filename.c_str(), "r");
  10         if (!f)
  11                 return -ENOENT;
  12
  13         int linecnt = 0;
  14
  15         m_time_create = 0;
  16
  17         while (1)
  18         {
  19                 char line[1024];
  20                 if (!fgets(line, 1024, f))
  21                         break;
  22                 if (*line && line[strlen(line)-1] == '\n')
  23                         line[strlen(line)-1] = 0;
  24
  25                 if (*line && line[strlen(line)-1] == '\r')
  26                         line[strlen(line)-1] = 0;
  27
  28                 switch (linecnt)
  29                 {
  30                 case 0:
  31                         m_ref = (const eServiceReferenceDVB&)eServiceReference(line);
  32                         break;
  33                 case 1:
  34                         m_name = line;
  35                         break;
  36                 case 2:
  37                         m_description = line;
  38                         break;
  39                 case 3:
  40                         m_time_create = atoi(line);
  41                         break;
  42                 default:
  43                         break;
  44                 }
  45                 ++linecnt;
  46         }
  47         fclose(f);
  48         return 0;
  49 }