#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:
- assert(m_playlist); /* we need to have a playlist */
-
- /* at first, kill the running service */
- m_event(this, evStopService);
- m_runningService = 0;
- m_service_event_conn = 0;
- /* our running main service stopped. identify what to do next. */
-
- /* unless the playlist current position is invalid (because there was */
- /* playlist, for example when the service was engaged with playService */
- if (m_playlist->m_current != m_playlist->end())
- ++m_playlist->m_current;
-
- /* was the current service the last one? */
- if (m_playlist->m_current == m_playlist->end())
- {
- m_event(this, evPlaylistDone);
- break;
- }
-
- /* there is another service in the playlist. play it. */
- RESULT res;
- res = playService(*m_playlist->m_current);
- if (res)
- m_event(this, evPlayFailed);
- 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)
{
+ stopService();
+
assert(m_servicehandler);
RESULT res = m_servicehandler->play(service, m_runningService);
if (m_runningService)
return res;
}
-RESULT eNavigation::enqueueService(const eServiceReference &service)
+RESULT eNavigation::connectEvent(const Slot1<void,int> &event, ePtr<eConnection> &connection)
{
- assert(m_playlist);
- /* check if we need to play after the service was enqueued. */
- int doplay = m_playlist->m_current == m_playlist->end();
-
- /* add the service to the playlist. the playlist's m_current */
- /* points either to a service before the last or 'doplay' is set. */
- m_playlist->push_back(service);
-
- if (doplay)
- {
- m_playlist->m_current = m_playlist->end();
- --m_playlist->m_current;
- return playService(*m_playlist->m_current);
- }
+ 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;
}
return 0;
}
-RESULT eNavigation::getPlaylist(ePtr<ePlaylist> &playlist)
+RESULT eNavigation::stopService(void)
{
- if (!m_playlist)
- return -1;
- playlist = m_playlist;
+ /* 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)
+{
+ assert(m_servicehandler);
+ RESULT res = m_servicehandler->record(ref, service);
+ eDebug("record: %d", res);
+ if (res)
+ service = 0;
+ 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::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(void)
+{
+ ePyObject result = PyList_New(m_recordings.size());
+ int pos=0;
+ 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)
{
assert(serviceHandler);
m_servicehandler = serviceHandler;
- m_playlist = new ePlaylist;
-
- /* start with no current selection */
- m_playlist->m_current = m_playlist->end();
}
eNavigation::~eNavigation()
{
+ stopService();
}
DEFINE_REF(eNavigation);
git.cweiske.de / enigma2.git / blobdiff