/
msg_saslcontinue.go
77 lines (64 loc) · 2.03 KB
/
msg_saslcontinue.go
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// Copyright 2021 FerretDB Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package handler
import (
"context"
"github.com/FerretDB/FerretDB/internal/clientconn/conninfo"
"github.com/FerretDB/FerretDB/internal/handler/common"
"github.com/FerretDB/FerretDB/internal/handler/handlererrors"
"github.com/FerretDB/FerretDB/internal/types"
"github.com/FerretDB/FerretDB/internal/util/lazyerrors"
"github.com/FerretDB/FerretDB/internal/util/must"
"github.com/FerretDB/FerretDB/internal/wire"
)
// MsgSASLContinue implements `saslContinue` command.
func (h *Handler) MsgSASLContinue(ctx context.Context, msg *wire.OpMsg) (*wire.OpMsg, error) {
doc, err := msg.Document()
if err != nil {
return nil, lazyerrors.Error(err)
}
var payload []byte
binaryPayload, err := common.GetRequiredParam[types.Binary](doc, "payload")
if err != nil {
return nil, err
}
payload = binaryPayload.B
conv := conninfo.Get(ctx).Conv()
if conv == nil {
return nil, handlererrors.NewCommandErrorMsg(
handlererrors.ErrAuthenticationFailed,
"Authentication failed.",
)
}
response, err := conv.Step(string(payload))
if err != nil {
return nil, handlererrors.NewCommandErrorMsg(
handlererrors.ErrAuthenticationFailed,
"Authentication failed.",
)
}
binResponse := types.Binary{
B: []byte(response),
}
var reply wire.OpMsg
must.NoError(reply.SetSections(wire.MakeOpMsgSection(
must.NotFail(types.NewDocument(
"conversationId", int32(1),
"done", true,
"payload", binResponse,
"ok", float64(1),
)),
)))
return &reply, nil
}