@class AVCStatisticsCollector, VCConnectionManager, NSObject, VCTransportStreamGFT;
@protocol OS_dispatch_source, VCSessionStatsControllerDelegate;
@interface VCSessionStatsController : NSObject {
id<VCSessionStatsControllerDelegate> _weakDelegate;
AVCStatisticsCollector *_uplinkStatisticsCollector;
AVCStatisticsCollector *_downlinkStatisticsCollector;
struct { double responseTime; unsigned char linkID; unsigned short statsIdentifier; unsigned short remoteTimestamp; unsigned short serverPacketInterval; unsigned short uplinkBandwidthSample; unsigned short totalRemoteMediaPacketSent; unsigned short totalRemoteMediaPacketReceived; } _remoteStats;
NSObject<OS_dispatch_source> *_localSessionStatsTimemoutSource;
unsigned int _statsRequestCounter;
VCConnectionManager *_connectionManager;
VCTransportStreamGFT *_transportStream;
double _lastTriggerRateControlTime;
id _reportingAgentWeak;
unsigned int _uplinkServerStatsByteUsed;
unsigned int _downlinkServerStatsByteUsed;
struct tagVCRealTimeThread { unsigned int x0; unsigned int x1; struct _opaque_pthread_mutex_t { long long x0; char x1[56]; } x2; id x3; void /* function */ *x4; void *x5; struct OpaqueFigThread *x6; int x7; char x8[60]; unsigned int x9; unsigned int x10; } *_statsReceiveThread;
unsigned short _streamID;
unsigned short _statsArrayIndex;
BOOL _enableStatsReceiveThread;
unsigned int _previousTotalPacketSent;
unsigned int _previousTotalPacketReceived;
unsigned int _uplinkMostRecentSendTimestamp;
unsigned int _downlinkMostRecentSendTimestamp;
BOOL _enableStatsReporting;
double _lastStatsReportTime;
int _lastProcessedBytesSent;
int _bytesSentToReport;
int _maxSentRate;
int _minSentRate;
int _lastProcessedBytesReceived;
int _bytesReceivedToReport;
int _maxReceivedRate;
int _minReceivedRate;
double _lastUpdateTime;
double _lastTimeReceiveStatsFailed;
unsigned int _statsNoResponseCounter;
unsigned int _statsResponseCounter;
unsigned int _numStatsDroppedDueToStatsID;
unsigned int _numStatsDroppedDueToLinkID;
unsigned int _numStatsDroppedDueToTooLate;
unsigned int _numStatsProcessed;
unsigned int _numStatsTriggeredForUplink;
unsigned int _numStatsTriggeredForDownlink;
double _averageInterCallbackDuration;
double _lastPacketReceiveCallbackTime;
double _totalStatsTransportStreamQueueTime;
double _maxStatsTransportStreamQueueTime;
double _lastHealthPrintTime;
}
@property (readonly) id reportingAgent;
@property (nonatomic) double statsReportingInterval;
@property (readonly, nonatomic) BOOL didReceiveServerStatsResponse;
- (void)reset;
- (void)dealloc;
- (void)deregisterPeriodicTask;
- (void)flushRealTimeReportingStats;
- (id)initWithDelegate:(id)a0 connectionManager:(id)a1 uplinkStatsCollector:(id)a2 downlinkStatsCollector:(id)a3 reportingAgent:(struct opaqueRTCReporting { } *)a4 transportSessionID:(unsigned int)a5 streamID:(unsigned short)a6 mediaQueue:(struct tagVCMediaQueue { } *)a7;
- (void)periodicTask:(void *)a0;
- (void)registerPeriodicTask;
- (void)sendLocalStats;
- (void)startLocalSessionStatsReceive;
- (void)startLocalSessionStatsSend;
- (void)startLocalSessionStatsUpdate;
- (void)stopLocalSessionStatsUpdate;
- (unsigned short)translateTimestampFromMicro:(double)a0;
@end