DTC::ProgramList* Dvr::GetConflictList( int nStartIndex,
int nCount,
int nRecordId )
{
RecordingList recordingList; // Auto-delete deque
RecList tmpList; // Standard deque, objects must be deleted
if (nRecordId <= 0)
nRecordId = -1;
// NOTE: Fetching this information directly from the schedule is
// significantly faster than using ProgramInfo::LoadFromScheduler()
Scheduler *scheduler = dynamic_cast<Scheduler*>(gCoreContext->GetScheduler());
if (scheduler)
scheduler->GetAllPending(tmpList, nRecordId);
// Sort the upcoming into only those which are conflicts
RecList::iterator it = tmpList.begin();
for(; it < tmpList.end(); ++it)
{
if (((*it)->GetRecordingStatus() == RecStatus::Conflict) &&
((*it)->GetRecordingStartTime() >= MythDate::current()))
{
recordingList.push_back(new RecordingInfo(**it));
}
delete *it;
*it = NULL;
}
// ----------------------------------------------------------------------
// Build Response
// ----------------------------------------------------------------------
DTC::ProgramList *pPrograms = new DTC::ProgramList();
nStartIndex = min( nStartIndex, (int)recordingList.size() );
nCount = (nCount > 0) ? min( nCount, (int)recordingList.size() ) : recordingList.size();
int nEndIndex = min((nStartIndex + nCount), (int)recordingList.size() );
for( int n = nStartIndex; n < nEndIndex; n++)
{
ProgramInfo *pInfo = recordingList[ n ];
DTC::Program *pProgram = pPrograms->AddNewProgram();
FillProgramInfo( pProgram, pInfo, true );
}
// ----------------------------------------------------------------------
pPrograms->setStartIndex ( nStartIndex );
pPrograms->setCount ( nCount );
pPrograms->setTotalAvailable( recordingList.size() );
pPrograms->setAsOf ( MythDate::current() );
pPrograms->setVersion ( MYTH_BINARY_VERSION );
pPrograms->setProtoVer ( MYTH_PROTO_VERSION );
return pPrograms;
}
void
JetpackActorCommon::UnregisterReceiver(const nsString& messageName,
jsval receiver)
{
RecList* list;
if (!mReceivers.Get(messageName, &list))
return;
list->remove(receiver);
}
bool
JetpackActorCommon::RecvMessage(JSContext* cx,
const nsString& messageName,
const nsTArray<Variant>& data,
nsTArray<Variant>* results)
{
if (results)
results->Clear();
RecList* list;
if (!mReceivers.Get(messageName, &list))
return true;
nsAutoTArray<jsval, 4> snapshot;
list->copyTo(snapshot);
if (!snapshot.Length())
return true;
nsAutoTArray<jsval, 4> args;
PRUint32 argc = data.Length() + 1;
jsval* argv = args.AppendElements(argc);
if (!argv)
return false;
for (PRUint32 i = 0; i < argc; ++i)
argv[i] = JSVAL_VOID;
js::AutoArrayRooter argvRooter(cx, argc, argv);
JSString* msgNameStr =
JS_NewUCStringCopyN(cx,
messageName.get(),
messageName.Length());
if (!msgNameStr)
return false;
argv[0] = STRING_TO_JSVAL(msgNameStr);
for (PRUint32 i = 0; i < data.Length(); ++i)
if (!jsval_from_Variant(cx, data.ElementAt(i), argv + i + 1))
return false;
JSObject* implGlobal = JS_GetGlobalObject(cx);
js::AutoValueRooter rval(cx);
for (PRUint32 i = 0; i < snapshot.Length(); ++i) {
Variant* vp = results ? results->AppendElement() : NULL;
rval.set(JSVAL_VOID);
if (!JS_CallFunctionValue(cx, implGlobal, snapshot[i], argc, argv,
rval.jsval_addr())) {
(void) JS_ReportPendingException(cx);
if (vp)
*vp = void_t();
} else if (vp && !jsval_to_Variant(cx, rval.jsval_value(), vp))
*vp = void_t();
}
return true;
}
DTC::RecRuleList* Dvr::GetRecordScheduleList( int nStartIndex,
int nCount,
const QString &Sort,
bool Descending )
{
Scheduler::SchedSortColumn sortingColumn;
if (Sort.toLower() == "lastrecorded")
sortingColumn = Scheduler::kSortLastRecorded;
else if (Sort.toLower() == "title")
sortingColumn = Scheduler::kSortTitle;
else if (Sort.toLower() == "priority")
sortingColumn = Scheduler::kSortPriority;
else if (Sort.toLower() == "type")
sortingColumn = Scheduler::kSortType;
RecList recList;
Scheduler::GetAllScheduled(recList, sortingColumn, !Descending);
// ----------------------------------------------------------------------
// Build Response
// ----------------------------------------------------------------------
DTC::RecRuleList *pRecRules = new DTC::RecRuleList();
nStartIndex = min( nStartIndex, (int)recList.size() );
nCount = (nCount > 0) ? min( nCount, (int)recList.size() ) : recList.size();
int nEndIndex = min((nStartIndex + nCount), (int)recList.size() );
for( int n = nStartIndex; n < nEndIndex; n++)
{
RecordingInfo *info = recList[n];
if (info != NULL)
{
DTC::RecRule *pRecRule = pRecRules->AddNewRecRule();
FillRecRuleInfo( pRecRule, info->GetRecordingRule() );
}
}
// ----------------------------------------------------------------------
pRecRules->setStartIndex ( nStartIndex );
pRecRules->setCount ( nCount );
pRecRules->setTotalAvailable( recList.size() );
pRecRules->setAsOf ( MythDate::current() );
pRecRules->setVersion ( MYTH_BINARY_VERSION );
pRecRules->setProtoVer ( MYTH_PROTO_VERSION );
while (!recList.empty())
{
delete recList.back();
recList.pop_back();
}
return pRecRules;
}
DTC::RecRuleList* Dvr::GetRecordScheduleList( int nStartIndex,
int nCount )
{
RecList recList;
Scheduler::GetAllScheduled(recList);
// ----------------------------------------------------------------------
// Build Response
// ----------------------------------------------------------------------
DTC::RecRuleList *pRecRules = new DTC::RecRuleList();
nStartIndex = min( nStartIndex, (int)recList.size() );
nCount = (nCount > 0) ? min( nCount, (int)recList.size() ) : recList.size();
int nEndIndex = min((nStartIndex + nCount), (int)recList.size() );
for( int n = nStartIndex; n < nEndIndex; n++)
{
RecordingInfo *info = recList[n];
if (info != NULL)
{
DTC::RecRule *pRecRule = pRecRules->AddNewRecRule();
FillRecRuleInfo( pRecRule, info->GetRecordingRule() );
delete info;
}
}
// ----------------------------------------------------------------------
pRecRules->setStartIndex ( nStartIndex );
pRecRules->setCount ( nCount );
pRecRules->setTotalAvailable( recList.size() );
pRecRules->setAsOf ( QDateTime::currentDateTime() );
pRecRules->setVersion ( MYTH_BINARY_VERSION );
pRecRules->setProtoVer ( MYTH_PROTO_VERSION );
return pRecRules;
}
nsresult
JetpackActorCommon::RegisterReceiver(JSContext* cx,
const nsString& messageName,
jsval receiver)
{
if (!JSVAL_IS_OBJECT(receiver) ||
!JS_ObjectIsFunction(cx, JSVAL_TO_OBJECT(receiver)))
return NS_ERROR_INVALID_ARG;
RecList* list;
if (!mReceivers.Get(messageName, &list)) {
list = new RecList(cx);
if (!list || !mReceivers.Put(messageName, list)) {
delete list;
return NS_ERROR_OUT_OF_MEMORY;
}
}
list->add(receiver);
return NS_OK;
}