forked from jshiffer/matterbridge
64 lines
1.6 KiB
Go
64 lines
1.6 KiB
Go
|
// mautrix-whatsapp - A Matrix-WhatsApp puppeting bridge.
|
||
|
|
// Copyright (C) 2019 Tulir Asokan
|
||
|
|
//
|
||
|
|
// This program is free software: you can redistribute it and/or modify
|
||
|
|
// it under the terms of the GNU Affero General Public License as published by
|
||
|
|
// the Free Software Foundation, either version 3 of the License, or
|
||
|
|
// (at your option) any later version.
|
||
|
|
//
|
||
|
|
// This program 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 Affero General Public License for more details.
|
||
|
|
//
|
||
|
|
// You should have received a copy of the GNU Affero General Public License
|
||
|
|
// along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||
|
|
|
||
|
|
package whatsappExt
|
||
|
|
|
||
|
|
import (
|
||
|
|
"encoding/json"
|
||
|
|
|
||
|
|
"github.com/Rhymen/go-whatsapp"
|
||
|
|
)
|
||
|
|
|
||
|
|
type StreamType string
|
||
|
|
|
||
|
|
const (
|
||
|
|
StreamUpdate = "update"
|
||
|
|
StreamSleep = "asleep"
|
||
|
|
)
|
||
|
|
|
||
|
|
type StreamEvent struct {
|
||
|
|
Type StreamType
|
||
|
|
Boolean bool
|
||
|
|
Version string
|
||
|
|
}
|
||
|
|
|
||
|
|
type StreamEventHandler interface {
|
||
|
|
whatsapp.Handler
|
||
|
|
HandleStreamEvent(StreamEvent)
|
||
|
|
}
|
||
|
|
|
||
|
|
func (ext *ExtendedConn) handleMessageStream(message []json.RawMessage) {
|
||
|
|
var event StreamEvent
|
||
|
|
err := json.Unmarshal(message[0], &event.Type)
|
||
|
|
if err != nil {
|
||
|
|
ext.jsonParseError(err)
|
||
|
|
return
|
||
|
|
}
|
||
|
|
|
||
|
|
if event.Type == StreamUpdate && len(message) > 4 {
|
||
|
|
json.Unmarshal(message[1], event.Boolean)
|
||
|
|
json.Unmarshal(message[2], event.Version)
|
||
|
|
}
|
||
|
|
|
||
|
|
for _, handler := range ext.handlers {
|
||
|
|
streamHandler, ok := handler.(StreamEventHandler)
|
||
|
|
if !ok {
|
||
|
|
continue
|
||
|
|
}
|
||
|
|
go streamHandler.HandleStreamEvent(event)
|
||
|
|
}
|
||
|
|
}
|