fix getting caids of subservices

[enigma2.git] / lib / service / servicedvb.cpp

diff --git a/lib/service/servicedvb.cpp b/lib/service/servicedvb.cpp
index fb84aa1863e4960ffcfa205e0f10fe7b413b273f..a36b300807fbce3d2e1daa6d6c5567055e75a5f2 100644 (file)
--- a/lib/service/servicedvb.cpp
+++ b/lib/service/servicedvb.cpp
@@ -350,31 +350,6 @@ RESULT eDVBServiceList::startQuery()
        return 0;
 }
 
-RESULT eDVBServiceList::getContent(PyObject *list, bool sorted)
-{
-       eServiceReferenceDVB ref;
-
-       if (!m_query || !list || !PyList_Check(list))
-               return -1;
-
-       std::list<eServiceReferenceDVB> tmplist;
-
-       while (!m_query->getNextResult(ref))
-               tmplist.push_back(ref);
-
-       if (sorted)
-               tmplist.sort(iListableServiceCompare(this));
-
-       for (std::list<eServiceReferenceDVB>::iterator it(tmplist.begin());
-               it != tmplist.end(); ++it)
-       {
-               PyObject *refobj = New_eServiceReference(*it);
-               PyList_Append(list, refobj);
-               Py_DECREF(refobj);
-       }
-       return 0;
-}
-
 RESULT eDVBServiceList::getContent(std::list<eServiceReference> &list, bool sorted)
 {
        eServiceReferenceDVB ref;
@@ -391,6 +366,91 @@ RESULT eDVBServiceList::getContent(std::list<eServiceReference> &list, bool sort
        return 0;
 }
 
+//   The first argument of this function is a format string to specify the order and
+//   the content of the returned list
+//   useable format options are
+//   R = Service Reference (as swig object .. this is very slow)
+//   S = Service Reference (as python string object .. same as ref.toString())
+//   N = Service Name (as python string object)
+//   when exactly one return value per service is selected in the format string,
+//   then each value is directly a list entry
+//   when more than one value is returned per service, then the list is a list of
+//   python tuples
+//   unknown format string chars are returned as python None values !
+PyObject *eDVBServiceList::getContent(const char* format, bool sorted)
+{
+       PyObject *ret=0;
+       std::list<eServiceReference> tmplist;
+       int retcount=1;
+
+       if (!format || !(retcount=strlen(format)))
+               format = "R"; // just return service reference swig object ...
+
+       if (!getContent(tmplist, sorted))
+       {
+               int services=tmplist.size();
+               ePtr<iStaticServiceInformation> sptr;
+               eServiceCenterPtr service_center;
+
+               if (strchr(format, 'N'))
+                       eServiceCenter::getPrivInstance(service_center);
+
+               ret = PyList_New(services);
+               std::list<eServiceReference>::iterator it(tmplist.begin());
+
+               for (int cnt=0; cnt < services; ++cnt)
+               {
+                       eServiceReference &ref=*it++;
+                       PyObject *tuple = retcount > 1 ? PyTuple_New(retcount) : 0;
+                       for (int i=0; i < retcount; ++i)
+                       {
+                               PyObject *tmp=0;
+                               switch(format[i])
+                               {
+                               case 'R':  // service reference (swig)object
+                                       tmp = New_eServiceReference(ref);
+                                       break;
+                               case 'S':  // service reference string
+                                       tmp = PyString_FromString(ref.toString().c_str());
+                                       break;
+                               case 'N':  // service name
+                                       if (service_center)
+                                       {
+                                               service_center->info(ref, sptr);
+                                               if (sptr)
+                                               {
+                                                       std::string name;
+                                                       sptr->getName(ref, name);
+                                                       if (name.length())
+                                                               tmp = PyString_FromString(name.c_str());
+                                               }
+                                       }
+                                       if (!tmp)
+                                               tmp = PyString_FromString("<n/a>");
+                                       break;
+                               default:
+                                       if (tuple)
+                                       {
+                                               tmp = Py_None;
+                                               Py_INCREF(Py_None);
+                                       }
+                                       break;
+                               }
+                               if (tmp)
+                               {
+                                       if (tuple)
+                                               PyTuple_SET_ITEM(tuple, i, tmp);
+                                       else
+                                               PyList_SET_ITEM(ret, cnt, tmp);
+                               }
+                       }
+                       if (tuple)
+                               PyList_SET_ITEM(ret, cnt, tuple);
+               }
+       }
+       return ret ? ret : PyList_New(0);
+}
+
 RESULT eDVBServiceList::getNext(eServiceReference &ref)
 {
        if (!m_query)
@@ -1098,8 +1158,7 @@ PyObject *eDVBServicePlay::getInfoObject(int w)
        switch (w)
        {
        case sCAIDs:
-               if (m_dvb_service)
-                       return m_service_handler.getCaIds();
+               return m_service_handler.getCaIds();
        default:
                break;
        }