add possibility to delete all playable files in movielist..

diff --git a/lib/service/servicemp3.cpp b/lib/service/servicemp3.cpp
index 1c062534eae1203f39f33e8f6012e556e824ff74..d94ced43c70cb9423b0462b83788eda26326ce62 100644 (file)
--- a/lib/service/servicemp3.cpp
+++ b/lib/service/servicemp3.cpp
@@ -8,6 +8,7 @@
 #include <string>
 #include <lib/service/servicemp3.h>
 #include <lib/service/service.h>
+#include <lib/components/file_eraser.h>
 #include <lib/base/init_num.h>
 #include <lib/base/init.h>
 #include <gst/gst.h>
@@ -73,12 +74,63 @@ RESULT eServiceFactoryMP3::info(const eServiceReference &ref, ePtr<iStaticServic
        return 0;
 }
 
-RESULT eServiceFactoryMP3::offlineOperations(const eServiceReference &, ePtr<iServiceOfflineOperations> &ptr)
+class eMP3ServiceOfflineOperations: public iServiceOfflineOperations
+{
+       DECLARE_REF(eMP3ServiceOfflineOperations);
+       eServiceReference m_ref;
+public:
+       eMP3ServiceOfflineOperations(const eServiceReference &ref);
+       
+       RESULT deleteFromDisk(int simulate);
+       RESULT getListOfFilenames(std::list<std::string> &);
+};
+
+DEFINE_REF(eMP3ServiceOfflineOperations);
+
+eMP3ServiceOfflineOperations::eMP3ServiceOfflineOperations(const eServiceReference &ref): m_ref((const eServiceReference&)ref)
 {
-       ptr = 0;
-       return -1;
 }
 
+RESULT eMP3ServiceOfflineOperations::deleteFromDisk(int simulate)
+{
+       if (simulate)
+               return 0;
+       else
+       {
+               std::list<std::string> res;
+               if (getListOfFilenames(res))
+                       return -1;
+               
+               eBackgroundFileEraser *eraser = eBackgroundFileEraser::getInstance();
+               if (!eraser)
+                       eDebug("FATAL !! can't get background file eraser");
+               
+               for (std::list<std::string>::iterator i(res.begin()); i != res.end(); ++i)
+               {
+                       eDebug("Removing %s...", i->c_str());
+                       if (eraser)
+                               eraser->erase(i->c_str());
+                       else
+                               ::unlink(i->c_str());
+               }
+               
+               return 0;
+       }
+}
+
+RESULT eMP3ServiceOfflineOperations::getListOfFilenames(std::list<std::string> &res)
+{
+       res.clear();
+       res.push_back(m_ref.path);
+       return 0;
+}
+
+
+RESULT eServiceFactoryMP3::offlineOperations(const eServiceReference &ref, ePtr<iServiceOfflineOperations> &ptr)
+{
+       ptr = new eMP3ServiceOfflineOperations(ref);
+       return 0;
+}
 
 // eStaticServiceMP3Info