3 files changed, 51 insertions, 4 deletions
diff --git a/lib/dvb/db.cpp b/lib/dvb/db.cpp
index 70d512c1..a9329f18 100644
--- a/lib/dvb/db.cpp
+++ b/lib/dvb/db.cpp
@@ -10,6 +10,48 @@
 
 DEFINE_REF(eDVBService);
 
+// the following three methodes are declared in idvb.h
+RESULT eBouquet::addService(const eServiceReference &ref)
+{
+	list::iterator it =
+		std::find(m_services.begin(), m_services.end(), ref);
+	if ( it != m_services.end() )
+		return -1;
+	m_services.push_back(ref);
+	return 0;
+}
+
+RESULT eBouquet::removeService(const eServiceReference &ref)
+{
+	list::iterator it =
+		std::find(m_services.begin(), m_services.end(), ref);
+	if ( it == m_services.end() )
+		return -1;
+	m_services.erase(it);
+	return 0;
+}
+
+RESULT eBouquet::moveService(const eServiceReference &ref, unsigned int pos)
+{
+	if ( pos < 0 || pos >= m_services.size() )
+		return -1;
+	list::iterator source=m_services.end();
+	list::iterator dest=m_services.end();
+	for (list::iterator it(m_services.begin()); it != m_services.end(); ++it)
+	{
+		if (dest == m_services.end() && !pos--)
+			dest = it;
+		if (*it == ref)
+			source = it;
+		if (dest != m_services.end() && source != m_services.end())
+			break;
+	}
+	if (dest == m_services.end() || source == m_services.end() || source == dest)
+		return -1;
+	std::iter_swap(source,dest);
+	return 0;
+}
+
 eDVBService::eDVBService()
 {
 }
@@ -507,7 +549,7 @@ RESULT eDVBDB::getService(const eServiceReferenceDVB &reference, ePtr<eDVBServic
 	return 0;
 }
 
-RESULT eDVBDB::getBouquet(const eServiceReference &ref, const eBouquet* &bouquet)
+RESULT eDVBDB::getBouquet(const eServiceReference &ref, eBouquet* &bouquet)
 {
 	std::string str = ref.path;
 	if (str.empty())
diff --git a/lib/dvb/db.h b/lib/dvb/db.h
index 265c5970..a7350e78 100644
--- a/lib/dvb/db.h
+++ b/lib/dvb/db.h
@@ -45,7 +45,7 @@ public:
 
 	RESULT startQuery(ePtr<iDVBChannelListQuery> &query, eDVBChannelQuery *query, const eServiceReference &source);
 
-	RESULT getBouquet(const eServiceReference &ref, const eBouquet* &bouquet);
+	RESULT getBouquet(const eServiceReference &ref, eBouquet* &bouquet);
 };
 
 	// we have to add a possibility to invalidate here.
diff --git a/lib/dvb/idvb.h b/lib/dvb/idvb.h
index de481d7f..6b657119 100644
--- a/lib/dvb/idvb.h
+++ b/lib/dvb/idvb.h
@@ -19,7 +19,12 @@ struct eBouquet
 {
 	std::string m_bouquet_name;
 	std::string m_path;
-	std::list<eServiceReference> m_services;
+	typedef std::list<eServiceReference> list;
+	list m_services;
+// the following three methods are implemented in db.cpp
+	RESULT addService(const eServiceReference &);
+	RESULT removeService(const eServiceReference &);
+	RESULT moveService(const eServiceReference &, unsigned int);
 };
 
 		// bitte KEINE operator int() definieren, sonst bringt das ganze nix!
@@ -262,7 +267,7 @@ public:
 	virtual RESULT addService(const eServiceReferenceDVB &service, eDVBService *service)=0;
 	virtual RESULT getService(const eServiceReferenceDVB &reference, ePtr<eDVBService> &service)=0;
 
-	virtual RESULT getBouquet(const eServiceReference &ref, const eBouquet* &bouquet)=0;
+	virtual RESULT getBouquet(const eServiceReference &ref,  eBouquet* &bouquet)=0;
 
 	virtual RESULT startQuery(ePtr<iDVBChannelListQuery> &query, eDVBChannelQuery *query, const eServiceReference &source)=0;
 };