X-Git-Url: https://git.cweiske.de/enigma2.git/blobdiff_plain/02da1f586ef7945fef385e6d4743ef53441bc2fa..3a044bea307a02147e2d01ad29f07b7348bd7203:/lib/nav/core.cpp

diff --git a/lib/nav/core.cpp b/lib/nav/core.cpp
index 9314d2c1..ad777660 100644
--- a/lib/nav/core.cpp
+++ b/lib/nav/core.cpp
@@ -1,43 +1,32 @@
 #include <lib/nav/core.h>
+#include <lib/base/eerror.h>
+#include <lib/python/python.h>
 
 void eNavigation::serviceEvent(iPlayableService* service, int event)
 {
-	if (service != m_runningService)
+	if (m_runningService && service != m_runningService)
 	{
-		eDebug("nav: event for other service");
+		eDebug("nav: event %d for other service", event);
 		return;
 	}
+	m_event(event);
+}
 
-	switch (event)
+void eNavigation::recordEvent(iRecordableService* service, int event)
+{
+	if (m_recordings.find(service) == m_recordings.end())
 	{
-	case iPlayableService::evEnd:
-			/* at first, kill the running service */
-		m_event(this, evStopService);
-		m_runningService = 0;
-		m_service_event_conn = 0;
-			/* our running main service stopped. remove it from playlist */
-		if (!m_playlist.empty())
-			m_playlist.erase(m_playlist.begin());
-		if (!m_playlist.empty())
-		{
-			RESULT res;
-			res = playService(m_playlist.front());
-			if (res)
-				m_event(this, evPlayFailed);
-		} else
-			m_event(this, evPlaylistDone);
-		break;
-	case iPlayableService::evStart:
-		m_event(this, evNewService);
-		break;
-	default:
-		break;
+		eDebug("nav: event for non registered recording service");
+		return;
 	}
+	m_record_event(service, event);
 }
 
 RESULT eNavigation::playService(const eServiceReference &service)
 {
-	assert(m_servicehandler);
+	stopService();
+	
+	ASSERT(m_servicehandler);
 	RESULT res = m_servicehandler->play(service, m_runningService);
 	if (m_runningService)
 	{
@@ -47,18 +36,15 @@ RESULT eNavigation::playService(const eServiceReference &service)
 	return res;
 }
 
-RESULT eNavigation::enqueueService(const eServiceReference &service)
+RESULT eNavigation::connectEvent(const Slot1<void,int> &event, ePtr<eConnection> &connection)
 {
-	int doplay = m_playlist.empty();
-	m_playlist.push_back(service);
-	if (doplay)
-		return playService(m_playlist.front());
+	connection = new eConnection(this, m_event.connect(event));
 	return 0;
 }
 
-RESULT eNavigation::connectEvent(const Slot2<void,eNavigation*,int> &event, ePtr<eConnection> &connection)
+RESULT eNavigation::connectRecordEvent(const Slot2<void,ePtr<iRecordableService>,int> &event, ePtr<eConnection> &connection)
 {
-	connection = new eConnection(this, m_event.connect(event));
+	connection = new eConnection(this, m_record_event.connect(event));
 	return 0;
 }
 
@@ -68,12 +54,91 @@ RESULT eNavigation::getCurrentService(ePtr<iPlayableService> &service)
 	return 0;
 }
 
+RESULT eNavigation::stopService(void)
+{
+		/* check if there is a running service... */
+	if (!m_runningService)
+		return 1;
+
+	ePtr<iPlayableService> tmp = m_runningService;
+	m_runningService=0;
+	tmp->stop();
+
+	/* send stop event */
+	m_event(iPlayableService::evEnd);
+
+		/* kill service. */
+	m_service_event_conn = 0;
+	return 0;
+}
+
+RESULT eNavigation::recordService(const eServiceReference &ref, ePtr<iRecordableService> &service, bool simulate)
+{
+	ASSERT(m_servicehandler);
+	RESULT res = m_servicehandler->record(ref, service);
+	eDebug("record: %d", res);
+	if (res)
+		service = 0;
+	else
+	{
+		if (simulate)
+			m_simulate_recordings.insert(service);
+		else
+		{
+			ePtr<eConnection> conn;
+			service->connectEvent(slot(*this, &eNavigation::recordEvent), conn);
+			m_recordings[service]=conn;
+		}
+	}
+	return res;
+}
+
+RESULT eNavigation::stopRecordService(ePtr<iRecordableService> &service)
+{
+	service->stop();
+	std::set<ePtr<iRecordableService> >::iterator it =
+		m_simulate_recordings.find(service);
+	if (it != m_simulate_recordings.end())
+	{
+		m_simulate_recordings.erase(it);
+		return 0;
+	}
+	else
+	{
+		std::map<ePtr<iRecordableService>, ePtr<eConnection> >::iterator it =
+			m_recordings.find(service);
+		if (it != m_recordings.end())
+		{
+			m_recordings.erase(it);
+			/* send stop event */
+			m_record_event(service, iRecordableService::evEnd);
+			return 0;
+		}
+	}
+
+	eDebug("try to stop non running recording!!");  // this should not happen
+	return -1;
+}
+
+PyObject *eNavigation::getRecordings(bool simulate)
+{
+	ePyObject result = PyList_New(simulate ? m_simulate_recordings.size() : m_recordings.size());
+	int pos=0;
+	if (simulate)
+		for (std::set<ePtr<iRecordableService> >::iterator it(m_simulate_recordings.begin()); it != m_simulate_recordings.end(); ++it)
+			PyList_SET_ITEM(result, pos++, NEW_iRecordableServicePtr(*it));
+	else
+		for (std::map<ePtr<iRecordableService>, ePtr<eConnection> >::iterator it(m_recordings.begin()); it != m_recordings.end(); ++it)
+			PyList_SET_ITEM(result, pos++, NEW_iRecordableServicePtr(it->first)); 
+	return result;
+}
+
 RESULT eNavigation::pause(int dop)
 {
 	if (!m_runningService)
 		return -1;
 	ePtr<iPauseableService> p;
-	if (m_runningService->getIPausableService(p))
+	if (m_runningService->pause(p))
 		return -2;
 	if (dop)
 		return p->pause();
@@ -81,14 +146,15 @@ RESULT eNavigation::pause(int dop)
 		return p->unpause();
 }
 
-eNavigation::eNavigation(iServiceHandler *serviceHandler): ref(0)
+eNavigation::eNavigation(iServiceHandler *serviceHandler)
 {
-	assert(serviceHandler);
+	ASSERT(serviceHandler);
 	m_servicehandler = serviceHandler;
 }
 
 eNavigation::~eNavigation()
 {
+	stopService();
 }
 
 DEFINE_REF(eNavigation);