bool CBaseGameStats::SaveToFileNOW( bool bForceSyncWrite /* = false */ )
{
if ( !StatsTrackingIsFullyEnabled() )
return false;
// this code path is only for old format stats. Products that use new format take a different path.
if ( !gamestats->UseOldFormat() )
return false;
CUtlBuffer buf;
buf.PutShort( GAMESTATS_FILE_VERSION );
buf.Put( s_szPseudoUniqueID, 16 );
if( ShouldTrackStandardStats() )
m_BasicStats.SaveToBuffer( buf );
else
buf.PutInt( GAMESTATS_STANDARD_NOT_SAVED );
gamestats->AppendCustomDataToSaveBuffer( buf );
char fullpath[ 512 ] = { 0 };
if ( filesystem->FileExists( GetStatSaveFileName(), GAMESTATS_PATHID ) )
{
filesystem->RelativePathToFullPath( GetStatSaveFileName(), GAMESTATS_PATHID, fullpath, sizeof( fullpath ) );
}
else
{
// filename is local to game dir for Steam, so we need to prepend game dir for regular file save
char gamePath[256];
engine->GetGameDir( gamePath, 256 );
Q_StripTrailingSlash( gamePath );
Q_snprintf( fullpath, sizeof( fullpath ), "%s/%s", gamePath, GetStatSaveFileName() );
Q_strlower( fullpath );
Q_FixSlashes( fullpath );
}
// StatsLog( "SaveToFileNOW '%s'\n", fullpath );
if( CBGSDriver.m_bShuttingDown || bForceSyncWrite ) //write synchronously
{
filesystem->WriteFile( fullpath, GAMESTATS_PATHID, buf );
StatsLog( "Shut down wrote to '%s'\n", fullpath );
}
else
{
// Allocate memory for async system to use (and free afterward!!!)
size_t nBufferSize = buf.TellPut();
void *pMem = malloc(nBufferSize);
CUtlBuffer statsBuffer( pMem, nBufferSize );
statsBuffer.Put( buf.Base(), nBufferSize );
// Write data async
filesystem->AsyncWrite( fullpath, statsBuffer.Base(), statsBuffer.TellPut(), true, false );
}
return true;
}
bool CBaseGameStats::UploadStatsFileNOW( void )
{
if( !StatsTrackingIsFullyEnabled() )
return false;
if ( !filesystem->FileExists( gamestats->GetStatSaveFileName(), GAMESTATS_PATHID ) )
{
return false;
}
time_t curtime;
VCRHook_Time( reinterpret_cast<long*>(&curtime) );
// For now always send updates after every time they run the engine!!
#if 0
#if !defined( _DEBUG )
int elapsed = curtime - m_tLastUpload;
if ( elapsed < ONE_DAY_IN_SECONDS )
return;
#endif
#endif
CBGSDriver.m_tLastUpload = curtime;
// Update the registry
#ifndef SWDS
IRegistry *reg = InstanceRegistry( "Steam" );
Assert( reg );
reg->WriteInt( GetStatUploadRegistryKeyName(), CBGSDriver.m_tLastUpload );
ReleaseInstancedRegistry( reg );
#endif
CUtlBuffer buf;
filesystem->ReadFile( GetStatSaveFileName(), GAMESTATS_PATHID, buf );
unsigned int uBlobSize = buf.TellPut();
if ( uBlobSize == 0 )
{
return false;
}
const void *pvBlobData = ( const void * )buf.Base();
if( gamestatsuploader )
{
return gamestatsuploader->UploadGameStats( "",
1,
uBlobSize,
pvBlobData );
}
return false;
}
bool CBaseGameStats::UploadStatsFileNOW( void )
{
if( !StatsTrackingIsFullyEnabled() || !HaveValidData() || !gamestats->UseOldFormat() )
return false;
if ( !filesystem->FileExists( gamestats->GetStatSaveFileName(), GAMESTATS_PATHID ) )
{
return false;
}
int curtime = Plat_FloatTime();
CBGSDriver.m_tLastUpload = curtime;
// Update the registry
#ifndef SWDS
IRegistry *reg = InstanceRegistry( "Steam" );
Assert( reg );
reg->WriteInt( GetStatUploadRegistryKeyName(), CBGSDriver.m_tLastUpload );
ReleaseInstancedRegistry( reg );
#endif
CUtlBuffer buf;
filesystem->ReadFile( GetStatSaveFileName(), GAMESTATS_PATHID, buf );
unsigned int uBlobSize = buf.TellPut();
if ( uBlobSize == 0 )
{
return false;
}
const void *pvBlobData = ( const void * )buf.Base();
if( gamestatsuploader )
{
return gamestatsuploader->UploadGameStats( "",
1,
uBlobSize,
pvBlobData );
}
return false;
}
bool CBaseGameStats_Driver::Init()
{
const char *pGameDir = CommandLine()->ParmValue( "-game", "hl2" );
//standardizing is a good thing
char szLoweredGameDir[256];
Q_strncpy( szLoweredGameDir, pGameDir, sizeof( szLoweredGameDir ) );
Q_strlower( szLoweredGameDir );
gamestats = gamestats->OnInit( gamestats, szLoweredGameDir );
//determine constant strings needed for saving and uploading
Q_strncpy( s_szSaveFileName, szLoweredGameDir, sizeof( s_szSaveFileName ) );
Q_strncat( s_szSaveFileName, "_gamestats.dat", sizeof( s_szSaveFileName ) );
Q_strncpy( s_szStatUploadRegistryKeyName, "GameStatsUpload_", sizeof( s_szStatUploadRegistryKeyName ) );
Q_strncat( s_szStatUploadRegistryKeyName, szLoweredGameDir, sizeof( s_szStatUploadRegistryKeyName ) );
gamestats->m_bLoggingToFile = CommandLine()->FindParm( "-gamestatsloggingtofile" ) ? true : false;
gamestats->m_bLogging = CommandLine()->FindParm( "-gamestatslogging" ) ? true : false;
if ( gamestatsuploader )
{
m_bEnabled = gamestatsuploader->IsGameStatsLoggingEnabled();
if ( m_bEnabled )
{
gamestatsuploader->GetPseudoUniqueId( s_szPseudoUniqueID, sizeof( s_szPseudoUniqueID ) );
}
}
ResetData();
#ifdef GAME_DLL
if ( StatsTrackingIsFullyEnabled() )
{
// FIXME: Load m_tLastUpload from registry and save it back out, too
#ifndef SWDS
IRegistry *reg = InstanceRegistry( "Steam" );
Assert( reg );
m_tLastUpload = reg->ReadInt( gamestats->GetStatUploadRegistryKeyName(), 0 );
ReleaseInstancedRegistry( reg );
#endif
//load existing stats
gamestats->LoadFromFile();
}
#endif // GAME_DLL
if ( s_szPseudoUniqueID[ 0 ] != 0 )
{
gamestats->Event_Init();
#ifdef GAME_DLL
if ( gamestats->UseOldFormat() )
{
if( gamestats->AutoSave_OnInit() )
gamestats->SaveToFileNOW();
if( gamestats->AutoUpload_OnInit() )
gamestats->UploadStatsFileNOW();
}
#endif
}
else
{
m_bEnabled = false; //unable to generate a pseudo-unique ID, disable tracking
}
return true;
}
