add bouquet support

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

diff --git a/lib/service/servicedvb.cpp b/lib/service/servicedvb.cpp
index 86ed83d22040fd7b3224bbdeb3d956986383d2b7..51061c37d9902d592e74263a435db3836be1778b 100644 (file)
--- a/lib/service/servicedvb.cpp
+++ b/lib/service/servicedvb.cpp
@@ -13,6 +13,80 @@
 #include <lib/dvb/metaparser.h>
 #include <lib/dvb/tstools.h>
 
+class eStaticServiceDVBInformation: public iStaticServiceInformation
+{
+       DECLARE_REF(eStaticServiceDVBInformation);
+public:
+       RESULT getName(const eServiceReference &ref, std::string &name);
+       int getLength(const eServiceReference &ref);
+};
+
+DEFINE_REF(eStaticServiceDVBInformation);
+
+RESULT eStaticServiceDVBInformation::getName(const eServiceReference &ref, std::string &name)
+{
+       if ( ref.name.length() )
+       {
+               name = ref.name;
+               return 0;
+       }
+       else
+               return -1;
+}
+
+int eStaticServiceDVBInformation::getLength(const eServiceReference &ref)
+{
+       return -1;
+}
+
+class eStaticServiceDVBBouquetInformation: public iStaticServiceInformation
+{
+       DECLARE_REF(eStaticServiceDVBBouquetInformation);
+public:
+       RESULT getName(const eServiceReference &ref, std::string &name);
+       int getLength(const eServiceReference &ref);
+};
+
+DEFINE_REF(eStaticServiceDVBBouquetInformation);
+
+RESULT eStaticServiceDVBBouquetInformation::getName(const eServiceReference &ref, std::string &name)
+{
+       ePtr<iDVBChannelList> db;
+       ePtr<eDVBResourceManager> res;
+
+       int err;
+       if ((err = eDVBResourceManager::getInstance(res)) != 0)
+       {
+               eDebug("eStaticServiceDVBBouquetInformation::getName failed.. no resource manager!");
+               return err;
+       }
+       if ((err = res->getChannelList(db)) != 0)
+       {
+               eDebug("eStaticServiceDVBBouquetInformation::getName failed.. no channel list!");
+               return err;
+       }
+
+       const eBouquet *bouquet=0;
+       if ((err = db->getBouquet(ref, bouquet)) != 0)
+       {
+               eDebug("eStaticServiceDVBBouquetInformation::getName failed.. getBouquet failed!");
+               return -1;
+       }
+
+       if ( bouquet && bouquet->m_bouquet_name.length() )
+       {
+               name = "[Bouquet] " + bouquet->m_bouquet_name;
+               return 0;
+       }
+       else
+               return -1;
+}
+
+int eStaticServiceDVBBouquetInformation::getLength(const eServiceReference &ref)
+{
+       return -1;
+}
+
 class eStaticServiceDVBPVRInformation: public iStaticServiceInformation
 {
        DECLARE_REF(eStaticServiceDVBPVRInformation);
@@ -163,7 +237,7 @@ RESULT eDVBServiceList::startQuery()
                }
        }
        
-       if ((err = db->startQuery(m_query, q)) != 0)
+       if ((err = db->startQuery(m_query, q, m_parent)) != 0)
        {
                eDebug("startQuery failed");
                return err;
@@ -230,18 +304,25 @@ RESULT eServiceFactoryDVB::list(const eServiceReference &ref, ePtr<iListableServ
 RESULT eServiceFactoryDVB::info(const eServiceReference &ref, ePtr<iStaticServiceInformation> &ptr)
 {
                /* do we have a PVR service? */
-       if (ref.path.size())
+       if (ref.flags & eServiceReference::flagDirectory) // bouquet
+       {
+               ptr = new eStaticServiceDVBBouquetInformation;
+               return 0;
+       }
+       else if (ref.path.size())
        {
                ptr = new eStaticServiceDVBPVRInformation(ref);
                return 0;
-       } else
+       }
+       else
        {
                ePtr<eDVBService> service;
                int r = lookupService(service, ref);
                if (r)
-                       return r;
+                       ptr = new eStaticServiceDVBInformation;
+               else
                        /* eDVBService has the iStaticServiceInformation interface, so we pass it here. */
-               ptr = service;
+                       ptr = service;
                return 0;
        }
 }