srtgo

type ConnectCallbackFunc func(socket *SrtSocket, err error, addr *net.UDPAddr, token int)

type ListenCallbackFunc func(socket *SrtSocket, version int, addr *net.UDPAddr, streamid string) bool

type LogCallBackFunc func(level SrtLogLevel, file string, line int, area, message string)

type PollMode int

type SRTErrno int

type SrtConnectTimeout struct{}

type SrtConnectionRejected struct{}

type SrtEpollTimeout struct{}

type SrtInvalidSock struct{}

type SrtLogLevel int

type SrtRendezvousUnbound struct{}

type SrtSockConnected struct{}

type SrtSocket struct {
	// contains filtered or unexported fields
}

type SrtSocketClosed struct{}

type SrtStats struct {
	// Global measurements
	MsTimeStamp        int64 // time since the UDT entity is started, in milliseconds
	PktSentTotal       int64 // total number of sent data packets, including retransmissions
	PktRecvTotal       int64 // total number of received packets
	PktSndLossTotal    int   // total number of lost packets (sender side)
	PktRcvLossTotal    int   // total number of lost packets (receiver side)
	PktRetransTotal    int   // total number of retransmitted packets
	PktSentACKTotal    int   // total number of sent ACK packets
	PktRecvACKTotal    int   // total number of received ACK packets
	PktSentNAKTotal    int   // total number of sent NAK packets
	PktRecvNAKTotal    int   // total number of received NAK packets
	UsSndDurationTotal int64 // total time duration when UDT is sending data (idle time exclusive)

	PktSndDropTotal      int   // number of too-late-to-send dropped packets
	PktRcvDropTotal      int   // number of too-late-to play missing packets
	PktRcvUndecryptTotal int   // number of undecrypted packets
	ByteSentTotal        int64 // total number of sent data bytes, including retransmissions
	ByteRecvTotal        int64 // total number of received bytes
	ByteRcvLossTotal     int64 // total number of lost bytes

	ByteRetransTotal      int64 // total number of retransmitted bytes
	ByteSndDropTotal      int64 // number of too-late-to-send dropped bytes
	ByteRcvDropTotal      int64 // number of too-late-to play missing bytes (estimate based on average packet size)
	ByteRcvUndecryptTotal int64 // number of undecrypted bytes

	// Local measurements
	PktSent              int64   // number of sent data packets, including retransmissions
	PktRecv              int64   // number of received packets
	PktSndLoss           int     // number of lost packets (sender side)
	PktRcvLoss           int     // number of lost packets (receiver side)
	PktRetrans           int     // number of retransmitted packets
	PktRcvRetrans        int     // number of retransmitted packets received
	PktSentACK           int     // number of sent ACK packets
	PktRecvACK           int     // number of received ACK packets
	PktSentNAK           int     // number of sent NAK packets
	PktRecvNAK           int     // number of received NAK packets
	MbpsSendRate         float64 // sending rate in Mb/s
	MbpsRecvRate         float64 // receiving rate in Mb/s
	UsSndDuration        int64   // busy sending time (i.e., idle time exclusive)
	PktReorderDistance   int     // size of order discrepancy in received sequences
	PktRcvAvgBelatedTime float64 // average time of packet delay for belated packets (packets with sequence past the ACK)
	PktRcvBelated        int64   // number of received AND IGNORED packets due to having come too late

	PktSndDrop      int   // number of too-late-to-send dropped packets
	PktRcvDrop      int   // number of too-late-to play missing packets
	PktRcvUndecrypt int   // number of undecrypted packets
	ByteSent        int64 // number of sent data bytes, including retransmissions
	ByteRecv        int64 // number of received bytes

	ByteRcvLoss      int64 // number of retransmitted Bytes
	ByteRetrans      int64 // number of retransmitted Bytes
	ByteSndDrop      int64 // number of too-late-to-send dropped Bytes
	ByteRcvDrop      int64 // number of too-late-to play missing Bytes (estimate based on average packet size)
	ByteRcvUndecrypt int64 // number of undecrypted bytes

	// Instant measurements
	UsPktSndPeriod      float64 // packet sending period, in microseconds
	PktFlowWindow       int     // flow window size, in number of packets
	PktCongestionWindow int     // congestion window size, in number of packets
	PktFlightSize       int     // number of packets on flight
	MsRTT               float64 // RTT, in milliseconds
	MbpsBandwidth       float64 // estimated bandwidth, in Mb/s
	ByteAvailSndBuf     int     // available UDT sender buffer size
	ByteAvailRcvBuf     int     // available UDT receiver buffer size

	MbpsMaxBW float64 // Transmit Bandwidth ceiling (Mbps)
	ByteMSS   int     // MTU

	PktSndBuf       int // UnACKed packets in UDT sender
	ByteSndBuf      int // UnACKed bytes in UDT sender
	MsSndBuf        int // UnACKed timespan (msec) of UDT sender
	MsSndTsbPdDelay int // Timestamp-based Packet Delivery Delay

	PktRcvBuf       int // Undelivered packets in UDT receiver
	ByteRcvBuf      int // Undelivered bytes of UDT receiver
	MsRcvBuf        int // Undelivered timespan (msec) of UDT receiver
	MsRcvTsbPdDelay int // Timestamp-based Packet Delivery Delay

	PktSndFilterExtraTotal  int // number of control packets supplied by packet filter
	PktRcvFilterExtraTotal  int // number of control packets received and not supplied back
	PktRcvFilterSupplyTotal int // number of packets that the filter supplied extra (e.g. FEC rebuilt)
	PktRcvFilterLossTotal   int // number of packet loss not coverable by filter

	PktSndFilterExtra   int // number of control packets supplied by packet filter
	PktRcvFilterExtra   int // number of control packets received and not supplied back
	PktRcvFilterSupply  int // number of packets that the filter supplied extra (e.g. FEC rebuilt)
	PktRcvFilterLoss    int // number of packet loss not coverable by filter
	PktReorderTolerance int // packet reorder tolerance value
}