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/ssl_request.go | 49 ++++++++++++++++++++++ 1 file changed, 49 insertions(+) create mode 100644 vendor/github.com/jackc/pgx/v5/pgproto3/ssl_request.go (limited to 'vendor/github.com/jackc/pgx/v5/pgproto3/ssl_request.go') diff --git a/vendor/github.com/jackc/pgx/v5/pgproto3/ssl_request.go b/vendor/github.com/jackc/pgx/v5/pgproto3/ssl_request.go new file mode 100644 index 0000000..b0fc284 --- /dev/null +++ b/vendor/github.com/jackc/pgx/v5/pgproto3/ssl_request.go @@ -0,0 +1,49 @@ +package pgproto3 + +import ( + "encoding/binary" + "encoding/json" + "errors" + + "github.com/jackc/pgx/v5/internal/pgio" +) + +const sslRequestNumber = 80877103 + +type SSLRequest struct { +} + +// Frontend identifies this message as sendable by a PostgreSQL frontend. +func (*SSLRequest) Frontend() {} + +func (dst *SSLRequest) Decode(src []byte) error { + if len(src) < 4 { + return errors.New("ssl request too short") + } + + requestCode := binary.BigEndian.Uint32(src) + + if requestCode != sslRequestNumber { + return errors.New("bad ssl request code") + } + + return nil +} + +// Encode encodes src into dst. dst will include the 4 byte message length. +func (src *SSLRequest) Encode(dst []byte) ([]byte, error) { + dst = pgio.AppendInt32(dst, 8) + dst = pgio.AppendInt32(dst, sslRequestNumber) + return dst, nil +} + +// MarshalJSON implements encoding/json.Marshaler. +func (src SSLRequest) MarshalJSON() ([]byte, error) { + return json.Marshal(struct { + Type string + ProtocolVersion uint32 + Parameters map[string]string + }{ + Type: "SSLRequest", + }) +} -- cgit v1.2.3-70-g09d2