107 lines
1.8 KiB
Go
107 lines
1.8 KiB
Go
package server
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import "sync"
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// Snapshot returns connection statistics' snapshot.
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//
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// Use stats returned from ConnStats.Snapshot() on live Client and / or Server,
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// since the original stats can be updated by concurrently running goroutines.
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func (cs *ConnStats) Snapshot() *ConnStats {
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cs.lock.Lock()
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snapshot := *cs
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cs.lock.Unlock()
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snapshot.lock = sync.Mutex{}
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return &snapshot
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}
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// Reset resets all the stats counters.
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func (cs *ConnStats) Reset() {
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cs.lock.Lock()
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cs.RequestCount = 0
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cs.RequestTime = 0
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cs.BytesWritten = 0
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cs.BytesRead = 0
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cs.WriteCalls = 0
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cs.WriteErrors = 0
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cs.ReadCalls = 0
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cs.ReadErrors = 0
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cs.DialCalls = 0
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cs.DialErrors = 0
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cs.AcceptCalls = 0
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cs.AcceptErrors = 0
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cs.lock.Unlock()
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}
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func (cs *ConnStats) incRPCCalls() {
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cs.lock.Lock()
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cs.RequestCount++
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cs.lock.Unlock()
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}
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func (cs *ConnStats) incRPCTime(dt uint64) {
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cs.lock.Lock()
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cs.RequestTime += dt
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cs.lock.Unlock()
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}
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func (cs *ConnStats) addBytesWritten(n uint64) {
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cs.lock.Lock()
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cs.BytesWritten += n
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cs.lock.Unlock()
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}
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func (cs *ConnStats) addBytesRead(n uint64) {
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cs.lock.Lock()
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cs.BytesRead += n
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cs.lock.Unlock()
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}
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func (cs *ConnStats) incReadCalls() {
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cs.lock.Lock()
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cs.ReadCalls++
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cs.lock.Unlock()
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}
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func (cs *ConnStats) incReadErrors() {
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cs.lock.Lock()
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cs.ReadErrors++
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cs.lock.Unlock()
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}
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func (cs *ConnStats) incWriteCalls() {
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cs.lock.Lock()
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cs.WriteCalls++
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cs.lock.Unlock()
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}
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func (cs *ConnStats) incWriteErrors() {
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cs.lock.Lock()
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cs.WriteErrors++
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cs.lock.Unlock()
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}
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func (cs *ConnStats) incDialCalls() {
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cs.lock.Lock()
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cs.DialCalls++
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cs.lock.Unlock()
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}
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func (cs *ConnStats) incDialErrors() {
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cs.lock.Lock()
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cs.DialErrors++
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cs.lock.Unlock()
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}
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func (cs *ConnStats) incAcceptCalls() {
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cs.lock.Lock()
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cs.AcceptCalls++
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cs.lock.Unlock()
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}
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func (cs *ConnStats) incAcceptErrors() {
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cs.lock.Lock()
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cs.AcceptErrors++
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cs.lock.Unlock()
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}
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