/
stream.go
61 lines (51 loc) · 1.61 KB
/
stream.go
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// This file is part of the Smart Home
// Program complex distribution https://github.com/e154/smart-home
// Copyright (C) 2023, Filippov Alex
//
// This library is free software: you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 3 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Library General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library. If not, see
// <https://www.gnu.org/licenses/>.
package endpoint
import (
m "github.com/e154/smart-home/models"
"github.com/gorilla/websocket"
"github.com/labstack/echo/v4"
"net/http"
"github.com/e154/smart-home/system/stream"
)
var (
upgrader = websocket.Upgrader{}
)
type StreamEndpoint struct {
*CommonEndpoint
stream *stream.Stream
}
// NewStreamEndpoint ...
func NewStreamEndpoint(common *CommonEndpoint, stream *stream.Stream) *StreamEndpoint {
return &StreamEndpoint{
CommonEndpoint: common,
stream: stream,
}
}
func (s *StreamEndpoint) Subscribe(ctx echo.Context, currentUser *m.User) error {
upgrader.CheckOrigin = func(r *http.Request) bool {
return true
}
ws, err := upgrader.Upgrade(ctx.Response(), ctx.Request(), nil)
if err != nil {
return err
}
defer ws.Close()
s.stream.NewConnection(ws, currentUser)
return nil
}