add iCueSheet interface and null implementation

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

diff --git a/lib/service/servicefs.cpp b/lib/service/servicefs.cpp
index 057498d751de0191cb6a79426cbdaece4b55d451..8254e63b672ee732ec523562e62ccd9b906cc99d 100644 (file)
--- a/lib/service/servicefs.cpp
+++ b/lib/service/servicefs.cpp
@@ -25,6 +25,7 @@ DEFINE_REF(eStaticServiceFSInformation);
 RESULT eStaticServiceFSInformation::getName(const eServiceReference &ref, std::string &name)
 {
        name = ref.path;
+       return 0;
 }
 
 // eServiceFactoryFS
@@ -95,7 +96,7 @@ eServiceFS::~eServiceFS()
 {
 }
 
-RESULT eServiceFS::getContent(std::list<eServiceReference> &list)
+RESULT eServiceFS::getContent(std::list<eServiceReference> &list, bool sorted)
 {
        DIR *d=opendir(path.c_str());
        if (!d)
@@ -139,6 +140,34 @@ RESULT eServiceFS::getContent(std::list<eServiceReference> &list)
                        }
                }
        }
+       closedir(d);
+
+       if (sorted)
+               list.sort(iListableServiceCompare(this));
+
+       return 0;
+}
+
+RESULT eServiceFS::getContent(PyObject *list, bool sorted)
+{
+       if (!list || !PyList_Check(list))
+               return -1;
+
+       std::list<eServiceReference> tmplist;
+
+       getContent(tmplist, sorted);
+
+       if (sorted)
+               tmplist.sort(iListableServiceCompare(this));
+
+       for (std::list<eServiceReference>::iterator it(tmplist.begin());
+               it != tmplist.end(); ++it)
+       {
+               PyObject *refobj = New_eServiceReference(*it);
+               PyList_Append(list, refobj);
+               Py_DECREF(refobj);
+       }
+
        return 0;
 }
 
@@ -163,4 +192,22 @@ RESULT eServiceFS::getNext(eServiceReference &ptr)
        return 0;
 }
 
+int eServiceFS::compareLessEqual(const eServiceReference &a, const eServiceReference &b)
+{
+               /* directories first */
+       if ((a.flags & ~b.flags) & eServiceReference::isDirectory)
+               return 1;
+       else if ((~a.flags & b.flags) & eServiceReference::isDirectory)
+               return 0;
+               /* sort by filename */
+       else
+               return a.path < b.path;
+}
+
+RESULT eServiceFS::startEdit(ePtr<iMutableServiceList> &res)
+{
+       res = 0;
+       return -1;
+}
+
 eAutoInitPtr<eServiceFactoryFS> init_eServiceFactoryFS(eAutoInitNumbers::service+1, "eServiceFactoryFS");