uint32_t FeaturesLayerMatcher::GetMatchingStreetImpl(uint32_t houseId, FeatureType & houseFeature)
{
// Check if this feature is modified - the logic will be different.
string streetName;
bool const edited =
osm::Editor::Instance().GetEditedFeatureStreet(houseFeature.GetID(), streetName);
// Check the cached result value.
auto entry = m_matchingStreetsCache.Get(houseId);
if (!edited && !entry.second)
return entry.first;
// Load feature if needed.
if (!houseFeature.GetID().IsValid())
GetByIndex(houseId, houseFeature);
// Get nearby streets and calculate the resulting index.
auto const & streets = GetNearbyStreets(houseId, houseFeature);
uint32_t & result = entry.first;
result = kInvalidId;
if (edited)
{
auto const ret = find_if(streets.begin(), streets.end(), [&streetName](TStreet const & st)
{
return st.m_name == streetName;
});
if (ret != streets.end())
result = ret->m_id.m_index;
}
else
{
uint32_t index;
if (m_context->GetStreetIndex(houseId, index) && index < streets.size())
result = streets[index].m_id.m_index;
}
// If there is no saved street for feature, assume that it's a nearest street if it's too close.
if (result == kInvalidId && !streets.empty() &&
streets[0].m_distanceMeters < kMaxApproxStreetDistanceM)
{
result = streets[0].m_id.m_index;
}
return result;
}
FeaturesLayerMatcher::TStreets const & FeaturesLayerMatcher::GetNearbyStreetsImpl(
uint32_t featureId, FeatureType & feature)
{
auto entry = m_nearbyStreetsCache.Get(featureId);
if (!entry.second)
return entry.first;
if (!feature.GetID().IsValid())
GetByIndex(featureId, feature);
auto & streets = entry.first;
m_reverseGeocoder.GetNearbyStreets(feature, streets);
for (size_t i = 0; i < streets.size(); ++i)
{
if (streets[i].m_distanceMeters > ReverseGeocoder::kLookupRadiusM)
{
streets.resize(i);
break;
}
}
return streets;
}
bool CPVRChannelGroupInternal::UpdateGroupEntries(const CPVRChannelGroup &channels)
{
bool bChanged = false;
int iCurSize = size();
CPVRChannelGroup *newChannels = new CPVRChannelGroup(m_bRadio);
CPVRDatabase *database = g_PVRManager.GetTVDatabase();
if (!database || !database->Open())
return bChanged;
/* go through the channel list and check for updated or new channels */
for (unsigned int iChannelPtr = 0; iChannelPtr < channels.size(); iChannelPtr++)
{
const CPVRChannel *channel = channels.at(iChannelPtr).channel;
/* check if this channel is present in this container */
CPVRChannel *existingChannel = (CPVRChannel *) GetByClient(channel->UniqueID(), channel->ClientID());
if (existingChannel)
{
/* if it's present, update the current tag */
if (existingChannel->UpdateFromClient(*channel))
{
bChanged = true;
CLog::Log(LOGINFO,"PVRChannelGroupInternal - %s - updated %s channel '%s'",
__FUNCTION__, m_bRadio ? "radio" : "TV", channel->ChannelName().c_str());
}
}
else
{
/* new channel */
CPVRChannel *newChannel = new CPVRChannel(m_bRadio);
newChannel->SetUniqueID(channel->UniqueID(), false);
newChannel->UpdateFromClient(*channel);
newChannels->AddToGroup(newChannel);
int iChannelNumber = iCurSize == 0 ? channel->ClientChannelNumber() : 0;
InsertInGroup(newChannel, iChannelNumber, false);
bChanged = true;
CLog::Log(LOGINFO,"PVRChannelGroupInternal - %s - added %s channel '%s' at position %d",
__FUNCTION__, m_bRadio ? "radio" : "TV", channel->ChannelName().c_str(), iChannelNumber);
}
}
/* persist changes */
for (unsigned int iChannelPtr = 0; iChannelPtr < newChannels->size(); iChannelPtr++)
((CPVRChannel *) newChannels->GetByIndex(iChannelPtr))->Persist(false); /* write immediately to get a db id */
delete newChannels;
/* check for deleted channels */
unsigned int iSize = size();
for (unsigned int iChannelPtr = 0; iChannelPtr < iSize; iChannelPtr++)
{
CPVRChannel *channel = (CPVRChannel *) GetByIndex(iChannelPtr);
if (!channel)
continue;
if (channels.GetByClient(channel->UniqueID(), channel->ClientID()) == NULL)
{
/* channel was not found */
CLog::Log(LOGINFO,"PVRChannelGroupInternal - %s - deleted %s channel '%s'",
__FUNCTION__, m_bRadio ? "radio" : "TV", channel->ChannelName().c_str());
/* remove this channel from all non-system groups */
((CPVRChannelGroups *) g_PVRChannelGroups->Get(m_bRadio))->RemoveFromAllGroups(channel);
delete at(iChannelPtr).channel;
erase(begin() + iChannelPtr);
iChannelPtr--;
iSize--;
bChanged = true;
}
}
database->Close();
/* try to find channel icons */
SearchAndSetChannelIcons();
CacheIcons();
if (bChanged || HasChanges())
{
/* remove invalid channels */
RemoveInvalidChannels();
/* sort by client channel number if this is the first time */
if (iCurSize == 0)
SortByClientChannelNumber();
/* renumber to make sure all channels have a channel number.
new channels were added at the back, so they'll get the highest numbers */
Renumber();
return Persist();
}
else
{
return true;
}
}
const CCountryFlags::CCountryFlag *CCountryFlags::GetByCountryCode(int CountryCode) const
{
return GetByIndex(m_CodeIndexLUT[max(0, (CountryCode-CODE_LB)%CODE_RANGE)]-1);
}
bool CPVRChannelGroup::UpdateGroupEntries(const CPVRChannelGroup &channels)
{
bool bChanged(false);
CSingleLock lock(m_critSection);
int iCurSize = size();
CPVRDatabase *database = CPVRManager::Get()->GetTVDatabase();
if (!database || !database->Open())
return false;
/* go through the channel list and check for updated or new channels */
for (unsigned int iChannelPtr = 0; iChannelPtr < channels.size(); iChannelPtr++)
{
CPVRChannel *channel = channels.at(iChannelPtr).channel;
int iChannelNumber = channels.at(iChannelPtr).iChannelNumber;
if (!channel)
continue;
CPVRChannel *realChannel = (CPVRChannel *) CPVRManager::GetChannelGroups()->GetGroupAll(m_bRadio)->GetByClient(channel->UniqueID(), channel->ClientID());
if (!realChannel)
continue;
if (!IsGroupMember(realChannel))
{
AddToGroup(realChannel, iChannelNumber, false);
bChanged = true;
m_bChanged = true;
CLog::Log(LOGINFO,"PVRChannelGroup - %s - added %s channel '%s' at position %d in group '%s'",
__FUNCTION__, m_bRadio ? "radio" : "TV", realChannel->ChannelName().c_str(), iChannelNumber, GroupName().c_str());
}
}
/* check for deleted channels */
unsigned int iSize = size();
for (unsigned int iChannelPtr = 0; iChannelPtr < iSize; iChannelPtr++)
{
CPVRChannel *channel = (CPVRChannel *) GetByIndex(iChannelPtr);
if (!channel)
continue;
if (channels.GetByClient(channel->UniqueID(), channel->ClientID()) == NULL)
{
/* channel was not found */
CLog::Log(LOGINFO,"PVRChannelGroup - %s - deleted %s channel '%s' from group '%s'",
__FUNCTION__, m_bRadio ? "radio" : "TV", channel->ChannelName().c_str(), GroupName().c_str());
/* remove this channel from all non-system groups */
RemoveFromGroup(channel);
m_bChanged = true;
bChanged = true;
iChannelPtr--;
iSize--;
}
}
if (bChanged)
{
/* sort by client channel number if this is the first time */
if (iCurSize == 0)
SortByClientChannelNumber();
/* renumber to make sure all channels have a channel number.
new channels were added at the back, so they'll get the highest numbers */
Renumber();
return Persist();
}
return true;
}
const CCertStoreEntry& CCertStoreEntryList::GetByHandleL(TInt aHandle) const
{
TInt index = IndexForHandle(aHandle);
User::LeaveIfError(index);
return GetByIndex(index);
}