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return a quic.ConnectionState from Session.ConnectionState()

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This commit is contained in:
Marten Seemann
2020-01-04 15:55:58 +07:00
parent d7948d627a
commit 539097fc6e
8 changed files with 22 additions and 27 deletions
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11
internal/handshake/crypto_setup.go
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@@ -8,7 +8,6 @@ import (
"io"
"net"
"sync"
"unsafe"
"github.com/lucas-clemente/quic-go/internal/congestion"
"github.com/lucas-clemente/quic-go/internal/protocol"
@@ -782,12 +781,6 @@ func (h *cryptoSetup) Get1RTTOpener() (ShortHeaderOpener, error) {
return h.aead, nil
}
func (h *cryptoSetup) ConnectionState() tls.ConnectionState {
cs := h.conn.ConnectionState()
// h.conn is a qtls.Conn, which returns a qtls.ConnectionState.
// qtls.ConnectionState is identical to the tls.ConnectionState.
// It contains an unexported field which is used ExportKeyingMaterial().
// The only way to return a tls.ConnectionState is to use unsafe.
// In unsafe.go we check that the two objects are actually identical.
return *(*tls.ConnectionState)(unsafe.Pointer(&cs))
func (h *cryptoSetup) ConnectionState() ConnectionState {
return h.conn.ConnectionState()
}