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server/vendor/github.com/pion/sctp/association_stats.go

@@ -0,0 +1,94 @@
+// SPDX-FileCopyrightText: 2023 The Pion community <https://pion.ly>
+// SPDX-License-Identifier: MIT
+
+package sctp
+
+import (
+	"sync/atomic"
+)
+
+type associationStats struct {
+	nPacketsReceived uint64
+	nPacketsSent     uint64
+	nDATAs           uint64
+	nSACKsReceived   uint64
+	nSACKsSent       uint64
+	nT3Timeouts      uint64
+	nAckTimeouts     uint64
+	nFastRetrans     uint64
+}
+
+func (s *associationStats) incPacketsReceived() {
+	atomic.AddUint64(&s.nPacketsReceived, 1)
+}
+
+func (s *associationStats) getNumPacketsReceived() uint64 {
+	return atomic.LoadUint64(&s.nPacketsReceived)
+}
+
+func (s *associationStats) incPacketsSent() {
+	atomic.AddUint64(&s.nPacketsSent, 1)
+}
+
+func (s *associationStats) getNumPacketsSent() uint64 {
+	return atomic.LoadUint64(&s.nPacketsSent)
+}
+
+func (s *associationStats) incDATAs() {
+	atomic.AddUint64(&s.nDATAs, 1)
+}
+
+func (s *associationStats) getNumDATAs() uint64 {
+	return atomic.LoadUint64(&s.nDATAs)
+}
+
+func (s *associationStats) incSACKsReceived() {
+	atomic.AddUint64(&s.nSACKsReceived, 1)
+}
+
+func (s *associationStats) getNumSACKsReceived() uint64 {
+	return atomic.LoadUint64(&s.nSACKsReceived)
+}
+
+func (s *associationStats) incSACKsSent() {
+	atomic.AddUint64(&s.nSACKsSent, 1)
+}
+
+func (s *associationStats) getNumSACKsSent() uint64 {
+	return atomic.LoadUint64(&s.nSACKsSent)
+}
+
+func (s *associationStats) incT3Timeouts() {
+	atomic.AddUint64(&s.nT3Timeouts, 1)
+}
+
+func (s *associationStats) getNumT3Timeouts() uint64 {
+	return atomic.LoadUint64(&s.nT3Timeouts)
+}
+
+func (s *associationStats) incAckTimeouts() {
+	atomic.AddUint64(&s.nAckTimeouts, 1)
+}
+
+func (s *associationStats) getNumAckTimeouts() uint64 {
+	return atomic.LoadUint64(&s.nAckTimeouts)
+}
+
+func (s *associationStats) incFastRetrans() {
+	atomic.AddUint64(&s.nFastRetrans, 1)
+}
+
+func (s *associationStats) getNumFastRetrans() uint64 {
+	return atomic.LoadUint64(&s.nFastRetrans)
+}
+
+func (s *associationStats) reset() {
+	atomic.StoreUint64(&s.nPacketsReceived, 0)
+	atomic.StoreUint64(&s.nPacketsSent, 0)
+	atomic.StoreUint64(&s.nDATAs, 0)
+	atomic.StoreUint64(&s.nSACKsReceived, 0)
+	atomic.StoreUint64(&s.nSACKsSent, 0)
+	atomic.StoreUint64(&s.nT3Timeouts, 0)
+	atomic.StoreUint64(&s.nAckTimeouts, 0)
+	atomic.StoreUint64(&s.nFastRetrans, 0)
+}