From 6ea4d2c82de80efc87708e5e182034b7c6c2019e Mon Sep 17 00:00:00 2001 From: Gibheer Date: Thu, 5 Sep 2024 19:38:25 +0200 Subject: switch from github.com/lib/pq to github.com/jackc/pgx/v5 lib/pq is out of maintenance for some time now, so switch to the newer more active library. Looks like it finally stabilized after a long time. --- .../jackc/pgx/v5/pgproto3/authentication_ok.go | 51 ++++++++++++++++++++++ 1 file changed, 51 insertions(+) create mode 100644 vendor/github.com/jackc/pgx/v5/pgproto3/authentication_ok.go (limited to 'vendor/github.com/jackc/pgx/v5/pgproto3/authentication_ok.go') diff --git a/vendor/github.com/jackc/pgx/v5/pgproto3/authentication_ok.go b/vendor/github.com/jackc/pgx/v5/pgproto3/authentication_ok.go new file mode 100644 index 0000000..ec11d39 --- /dev/null +++ b/vendor/github.com/jackc/pgx/v5/pgproto3/authentication_ok.go @@ -0,0 +1,51 @@ +package pgproto3 + +import ( + "encoding/binary" + "encoding/json" + "errors" + + "github.com/jackc/pgx/v5/internal/pgio" +) + +// AuthenticationOk is a message sent from the backend indicating that authentication was successful. +type AuthenticationOk struct { +} + +// Backend identifies this message as sendable by the PostgreSQL backend. +func (*AuthenticationOk) Backend() {} + +// Backend identifies this message as an authentication response. +func (*AuthenticationOk) AuthenticationResponse() {} + +// Decode decodes src into dst. src must contain the complete message with the exception of the initial 1 byte message +// type identifier and 4 byte message length. +func (dst *AuthenticationOk) Decode(src []byte) error { + if len(src) != 4 { + return errors.New("bad authentication message size") + } + + authType := binary.BigEndian.Uint32(src) + + if authType != AuthTypeOk { + return errors.New("bad auth type") + } + + return nil +} + +// Encode encodes src into dst. dst will include the 1 byte message type identifier and the 4 byte message length. +func (src *AuthenticationOk) Encode(dst []byte) ([]byte, error) { + dst, sp := beginMessage(dst, 'R') + dst = pgio.AppendUint32(dst, AuthTypeOk) + return finishMessage(dst, sp) +} + +// MarshalJSON implements encoding/json.Marshaler. +func (src AuthenticationOk) MarshalJSON() ([]byte, error) { + return json.Marshal(struct { + Type string + }{ + Type: "AuthenticationOK", + }) +} -- cgit v1.2.3-70-g09d2