diff options
Diffstat (limited to 'vendor/github.com/miekg/dns/udp_windows.go')
-rw-r--r-- | vendor/github.com/miekg/dns/udp_windows.go | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/vendor/github.com/miekg/dns/udp_windows.go b/vendor/github.com/miekg/dns/udp_windows.go new file mode 100644 index 000000000..2ce4b3300 --- /dev/null +++ b/vendor/github.com/miekg/dns/udp_windows.go @@ -0,0 +1,34 @@ +// +build windows + +package dns + +import "net" + +type SessionUDP struct { + raddr *net.UDPAddr +} + +// ReadFromSessionUDP acts just like net.UDPConn.ReadFrom(), but returns a session object instead of a +// net.UDPAddr. +func ReadFromSessionUDP(conn *net.UDPConn, b []byte) (int, *SessionUDP, error) { + n, raddr, err := conn.ReadFrom(b) + if err != nil { + return n, nil, err + } + session := &SessionUDP{raddr.(*net.UDPAddr)} + return n, session, err +} + +// WriteToSessionUDP acts just like net.UDPConn.WritetTo(), but uses a *SessionUDP instead of a net.Addr. +func WriteToSessionUDP(conn *net.UDPConn, b []byte, session *SessionUDP) (int, error) { + n, err := conn.WriteTo(b, session.raddr) + return n, err +} + +func (s *SessionUDP) RemoteAddr() net.Addr { return s.raddr } + +// setUDPSocketOptions sets the UDP socket options. +// This function is implemented on a per platform basis. See udp_*.go for more details +func setUDPSocketOptions(conn *net.UDPConn) error { + return nil +} |