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https://github.com/soheilhy/cmux.git
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f8697fe264
The previous behaviour was unsound, as it was prone to dropping connections under (temporary) high load. The new behaviour requires that users are well-behaved with respect to shutdown - the root listener must be shut down before any of the child listeners are, otherwise deadlocks may occur. This requirement seems reasonable.
46 lines
647 B
Go
46 lines
647 B
Go
package cmux
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import (
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"bytes"
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"io"
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"net"
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"sync"
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"testing"
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)
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type mockConn struct {
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net.Conn
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r io.Reader
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}
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func (c *mockConn) Read(b []byte) (n int, err error) {
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return c.r.Read(b)
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}
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func BenchmarkCMuxConn(b *testing.B) {
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benchHTTPPayload := make([]byte, 4096)
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copy(benchHTTPPayload, []byte("GET http://www.w3.org/ HTTP/1.1"))
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m := New(nil).(*cMux)
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l := m.Match(HTTP1Fast())
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go func() {
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for {
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if _, err := l.Accept(); err != nil {
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return
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}
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}
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}()
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var wg sync.WaitGroup
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wg.Add(b.N)
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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c := &mockConn{
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r: bytes.NewReader(benchHTTPPayload),
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}
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m.serve(c, &wg)
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}
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}
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