From 06469e38dc7f21a2587efc181f47fa219efa8e5f Mon Sep 17 00:00:00 2001
From: Andreas Monzner <andreas.monzner@multimedia-labs.de>
Date: Wed, 4 Jan 2006 21:33:19 +0000
Subject: [PATCH] export eDVBDB to python ( for reloadServicelist and
 reloadBouquets )

---
 lib/dvb/db.cpp             | 19 +++++++++++--------
 lib/dvb/db.h               | 33 ++++++++++++++++++++++-----------
 lib/python/enigma_python.i |  2 ++
 main/enigma.cpp            |  6 +-----
 4 files changed, 36 insertions(+), 24 deletions(-)

diff --git a/lib/dvb/db.cpp b/lib/dvb/db.cpp
index 3920053d..ad2996f9 100644
--- a/lib/dvb/db.cpp
+++ b/lib/dvb/db.cpp
@@ -229,7 +229,7 @@ void eDVBService::setCachePID(cacheID id, int pid)
 DEFINE_REF(eDVBDB);
 
 	/* THIS CODE IS BAD. it should be replaced by somethine better. */
-void eDVBDB::load()
+void eDVBDB::reloadServicelist()
 {
 	eDebug("---- opening lame channel db");
 	FILE *f=fopen(CONFIGDIR"/enigma2/lamedb", "rt");
@@ -239,7 +239,7 @@ void eDVBDB::load()
 		if ( !stat("lamedb", &s) )
 		{
 			rename("lamedb", CONFIGDIR"/enigma2/lamedb" );
-			load();
+			reloadServicelist();
 		}
 		return;
 	}
@@ -406,7 +406,7 @@ void eDVBDB::load()
 	fclose(f);
 }
 
-void eDVBDB::save()
+void eDVBDB::saveServicelist()
 {
 	eDebug("---- saving lame channel db");
 	FILE *f=fopen(CONFIGDIR"/enigma2/lamedb", "w");
@@ -583,8 +583,9 @@ void eDVBDB::loadBouquet(const char *path)
 	eDebug("%d entries in Bouquet %s", entries, bouquet_name.c_str());
 }
 
-void eDVBDB::loadBouquets()
+void eDVBDB::reloadBouquets()
 {
+	m_bouquets.clear();
 	loadBouquet("bouquets.tv");
 	loadBouquet("bouquets.radio");
 // create default bouquets when missing
@@ -622,15 +623,17 @@ void eDVBDB::loadBouquets()
 	}
 }
 
+eDVBDB *eDVBDB::instance;
+
 eDVBDB::eDVBDB()
 {
-	load();
-	loadBouquets();
+	instance = this;
+	reloadServicelist();
 }
 
 eDVBDB::~eDVBDB()
 {
-//	save();
+	instance=NULL;
 }
 
 RESULT eDVBDB::addChannelToList(const eDVBChannelID &id, iDVBFrontendParameters *feparm)
@@ -681,7 +684,7 @@ RESULT eDVBDB::getService(const eServiceReferenceDVB &reference, ePtr<eDVBServic
 
 RESULT eDVBDB::flush()
 {
-	save();
+	saveServicelist();
 	return 0;
 }
 
diff --git a/lib/dvb/db.h b/lib/dvb/db.h
index 8bb0e5ae..bf39df18 100644
--- a/lib/dvb/db.h
+++ b/lib/dvb/db.h
@@ -1,20 +1,23 @@
 #ifndef __db_h
 #define __db_h
 
+#ifndef SWIG
 #include <lib/base/eptrlist.h>
 #include <lib/dvb/idvb.h>
 #include <set>
-
 class ServiceDescriptionSection;
+#endif
 
 class eDVBDB: public iDVBChannelList
 {
+	static eDVBDB *instance;
 DECLARE_REF(eDVBDB);
 	friend class eDVBDBQuery;
 	friend class eDVBDBBouquetQuery;
 	friend class eDVBDBSatellitesQuery;
 	friend class eDVBDBProvidersQuery;
-private:
+
+
 	struct channel
 	{
 		ePtr<iDVBFrontendParameters> m_frontendParameters;
@@ -25,16 +28,13 @@ private:
 	std::map<eServiceReferenceDVB, ePtr<eDVBService> > m_services;
 	
 	std::map<std::string, eBouquet> m_bouquets;
-public:
-	void load();
-	void save();
-
-	void loadBouquet(const char *path);
-	void loadBouquets();
-
+#ifdef SWIG
 	eDVBDB();
-	virtual ~eDVBDB();
-	
+	~eDVBDB();
+#endif
+public:
+#ifndef SWIG
+// iDVBChannelList
 	RESULT addChannelToList(const eDVBChannelID &id, iDVBFrontendParameters *feparm);
 	RESULT removeChannel(const eDVBChannelID &id);
 
@@ -47,8 +47,18 @@ public:
 	RESULT startQuery(ePtr<iDVBChannelListQuery> &query, eDVBChannelQuery *query, const eServiceReference &source);
 
 	RESULT getBouquet(const eServiceReference &ref, eBouquet* &bouquet);
+//////
+	void saveServicelist();
+	void loadBouquet(const char *path);
+	eDVBDB();
+	virtual ~eDVBDB();
+#endif
+	static eDVBDB *getInstance() { return instance; }
+	void reloadServicelist();
+	void reloadBouquets();
 };
 
+#ifndef SWIG
 	// we have to add a possibility to invalidate here.
 class eDVBDBQueryBase: public iDVBChannelListQuery
 {
@@ -100,5 +110,6 @@ class eDVBDBProvidersQuery: public eDVBDBListQuery
 public:
 	eDVBDBProvidersQuery(eDVBDB *db, const eServiceReference &source, eDVBChannelQuery *query);
 };
+#endif // SWIG
 
 #endif
diff --git a/lib/python/enigma_python.i b/lib/python/enigma_python.i
index 8d18e416..54a5bcf3 100644
--- a/lib/python/enigma_python.i
+++ b/lib/python/enigma_python.i
@@ -68,6 +68,7 @@ is usually caused by not marking PSignals as immutable.
 #include <lib/actions/action.h>
 #include <lib/gdi/gfont.h>
 #include <lib/gdi/epng.h>
+#include <lib/dvb/db.h>
 #include <lib/dvb/volume.h>
 #include <lib/dvb/sec.h>
 #include <lib/dvb/epgcache.h>
@@ -175,6 +176,7 @@ typedef long time_t;
 %include <lib/driver/etimezone.h>
 %include <lib/gdi/lcd.h>
 %include <lib/dvb_ci/dvbci_ui.h>
+%include <lib/dvb/db.h>
 /**************  eptr  **************/
 
 %template(eActionMapPtr) ePtr<eActionMap>;
diff --git a/main/enigma.cpp b/main/enigma.cpp
index b6c57304..2003a452 100644
--- a/main/enigma.cpp
+++ b/main/enigma.cpp
@@ -128,15 +128,11 @@ public:
 		m_locale_time_handler = new eDVBLocalTimeHandler();
 		m_epgcache = new eEPGCache();
 		m_mgr->setChannelList(m_dvbdb);
-		
-//		m_scan = new eComponentScan();
-//		m_scan->start();
-
 	}
 	
 	~eMain()
 	{
-		m_dvbdb->save();
+		m_dvbdb->saveServicelist();
 		m_scan = 0;
 	}
 };
-- 
2.30.2