make connimpl exported

smallnest · Oct 7, 2023 · d503971 · d503971
1 parent c6fed93
commit d503971
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Showing 4 changed files with 9 additions and 8 deletions.
diff --git a/.DS_Store b/.DS_Store
diff --git a/conn.go b/conn.go
@@ -5,22 +5,23 @@ import (
 )
 
 // newConnImpl returns a net.Conn with GetFD() method.
-func newConnImpl(in net.Conn) net.Conn {
-	if _, ok := in.(connImpl); ok {
-		return in
+func newConnImpl(in net.Conn) ConnImpl {
+	if ci, ok := in.(ConnImpl); ok {
+		return ci
 	}
 
-	return connImpl{
+	return ConnImpl{
 		Conn: in,
 		fd:   socketFD(in),
 	}
 }
 
-type connImpl struct {
+// ConnImpl is a net.Conn with GetFD() method.
+type ConnImpl struct {
 	net.Conn
 	fd int
 }
 
-func (c connImpl) GetFD() int {
+func (c ConnImpl) GetFD() int {
 	return c.fd
 }
diff --git a/epoll.go b/epoll.go
@@ -32,7 +32,7 @@ func socketFD(conn net.Conn) int {
 			sfd = int(fd)
 		})
 		return sfd
-	} else if con, ok := conn.(connImpl); ok {
+	} else if con, ok := conn.(ConnImpl); ok {
 		return con.fd
 	}
 	return 0

diff --git a/wepoll/epoll_windows.go b/wepoll/epoll_windows.go
@@ -179,7 +179,7 @@ func socketFDAsUint(conn net.Conn) uint64 {
 			sfd = uint64(fd)
 		})
 		return sfd
-	} else if con, ok := conn.(connImpl); ok {
+	} else if con, ok := conn.(ConnImpl); ok {
 		return conn.GetFD()
 	}
 	return 0