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// Copyright (c) 2021 Tulir Asokan
//
// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
package whatsmeow
import (
waBinary "go.mau.fi/whatsmeow/binary"
"go.mau.fi/whatsmeow/types"
"go.mau.fi/whatsmeow/types/events"
)
func (cli *Client) handleCallEvent(node *waBinary.Node) {
go cli.sendAck(node)
if len(node.GetChildren()) != 1 {
cli.dispatchEvent(&events.UnknownCallEvent{Node: node})
return
}
ag := node.AttrGetter()
child := node.GetChildren()[0]
cag := child.AttrGetter()
basicMeta := types.BasicCallMeta{
From: ag.JID("from"),
Timestamp: ag.UnixTime("t"),
CallCreator: cag.JID("call-creator"),
CallID: cag.String("call-id"),
}
switch child.Tag {
case "offer":
cli.dispatchEvent(&events.CallOffer{
BasicCallMeta: basicMeta,
CallRemoteMeta: types.CallRemoteMeta{
RemotePlatform: ag.String("platform"),
RemoteVersion: ag.String("version"),
},
Data: &child,
})
case "offer_notice":
cli.dispatchEvent(&events.CallOfferNotice{
BasicCallMeta: basicMeta,
Media: cag.String("media"),
Type: cag.String("type"),
Data: &child,
})
case "relaylatency":
cli.dispatchEvent(&events.CallRelayLatency{
BasicCallMeta: basicMeta,
Data: &child,
})
case "accept":
cli.dispatchEvent(&events.CallAccept{
BasicCallMeta: basicMeta,
CallRemoteMeta: types.CallRemoteMeta{
RemotePlatform: ag.String("platform"),
RemoteVersion: ag.String("version"),
},
Data: &child,
})
case "terminate":
cli.dispatchEvent(&events.CallTerminate{
BasicCallMeta: basicMeta,
Reason: cag.String("reason"),
Data: &child,
})
default:
cli.dispatchEvent(&events.UnknownCallEvent{Node: node})
}
}
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