//------------------------------------------------------------------------
void CPlaylistActivityTracker::DataDownloaded( CDownloadableResourcePtr inResource )
{
//get the task type of the resource by finding it in our vector
ERequestTaskType taskType = eRTT_MaxCount;
for( int i = 0; i < eRTT_MaxCount; i++ )
{
if( m_downloadableResources[ i ] == inResource )
{
taskType = (ERequestTaskType)i;
break;
}
}
if( taskType == eRTT_RequestActivity )
{
bool dataRead = false;
//parse xml
int bufferSize = -1;
char* buffer;
inResource->GetRawData( &buffer, &bufferSize );
//debug output data stream to log
CryLog( "PlaylistActivity: Full processed Data %s", buffer );
IXmlParser* parser = GetISystem()->GetXmlUtils()->CreateXmlParser();
XmlNodeRef topNode = parser->ParseBuffer(buffer, bufferSize, false);
if( topNode && stricmp( topNode->getTag(), "playlists" ) == 0 )
{
//Iterate over playlists
const int numberOfPlaylistElements = topNode->getChildCount();
int destPlaylistIdx = 0; //separate index to write to in case there are non-playlist node
for(int playlistIdx = 0; playlistIdx < numberOfPlaylistElements && destPlaylistIdx < MAX_PLAYLISTS; ++playlistIdx )
{
//get and check playlist node
const XmlNodeRef playlistNode = topNode->getChild( playlistIdx );
if( playlistNode && stricmp( playlistNode->getTag(), "playlist" ) == 0 )
{
PlaylistActivity& currentPlaylist = m_activityData[ destPlaylistIdx ];
//copy name and Id into structure
const char* playlistName = NULL;
if( playlistNode->getAttr( "name", &playlistName ) )
{
cry_strcpy( currentPlaylist.name, playlistName );
}
int id = 0;
if( playlistNode->getAttr( "index", id ) )
{
currentPlaylist.id = id;
}
//clear totals
currentPlaylist.nPlayers = 0;
currentPlaylist.nGames = 0;
//Iterate over variants
const int numberOfVariantElements = playlistNode->getChildCount();
currentPlaylist.nVariants = 0; //use count as index to write to in case there are non-variant nodes
for(int variantIdx = 0; variantIdx < numberOfVariantElements && currentPlaylist.nVariants < MAX_VARIANTS; ++variantIdx )
{
//get and check variant node
const XmlNodeRef variantNode = playlistNode->getChild( variantIdx );
if( variantNode && stricmp( variantNode->getTag(), "variant" ) == 0 )
{
VariantActivity& currentVariant = currentPlaylist.variants[ currentPlaylist.nVariants ];
//copy data into structure
const char* variantName = NULL;
if( variantNode->getAttr( "name", &variantName ) )
{
cry_strcpy( currentVariant.name, variantName );
}
int variantId = 0;
if( variantNode->getAttr( "index", variantId ) )
{
currentVariant.id = variantId;
}
int count = 0;
if( variantNode->getAttr( "players", count ) )
{
currentVariant.nPlayers = count;
//increase total
currentPlaylist.nPlayers += count;
}
if( variantNode->getAttr( "games", count ) )
{
currentVariant.nGames = count;
//increase total
currentPlaylist.nGames += count;
}
currentPlaylist.nVariants++;
dataRead = true;
}
}
destPlaylistIdx++;
}
}//end loop
m_nKnownPlaylists = destPlaylistIdx;
}
if( m_currentActivityCallback )
{
m_currentActivityCallback( dataRead, m_activityData, m_nKnownPlaylists );
}
}
else
{
//other requests don't have a payload to deliver to us
}
ReleaseResourceReference( inResource );
}
