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openim-sdk-cpp/go/chao-sdk-core/internal/business/business.go

49 lines
1.4 KiB

// Copyright © 2023 OpenIM SDK. All rights reserved.
//
// 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 business
import (
"context"
"github.com/openimsdk/openim-sdk-core/v3/open_im_sdk_callback"
"github.com/openimsdk/openim-sdk-core/v3/pkg/db/db_interface"
"github.com/openimsdk/openim-sdk-core/v3/pkg/utils"
"github.com/openimsdk/openim-sdk-core/v3/sdk_struct"
"github.com/openimsdk/protocol/sdkws"
"github.com/openimsdk/tools/log"
)
type Business struct {
listener func() open_im_sdk_callback.OnCustomBusinessListener
db db_interface.DataBase
}
func NewBusiness(db db_interface.DataBase) *Business {
return &Business{
db: db,
}
}
func (b *Business) DoNotification(ctx context.Context, msg *sdkws.MsgData) {
var n sdk_struct.NotificationElem
err := utils.JsonStringToStruct(string(msg.Content), &n)
if err != nil {
log.ZError(ctx, "unmarshal failed", err, "msg", msg)
return
}
b.listener().OnRecvCustomBusinessMessage(n.Detail)
}