mirror of
https://github.com/strukturag/nextcloud-spreed-signaling
synced 2024-06-15 20:25:12 +02:00
707b125730
If a client publishes audio/video and no longer has the video permission, the whole publisher will be closed. Previously this was only checking the generic "media" permission.
98 lines
2.3 KiB
Go
98 lines
2.3 KiB
Go
/**
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* Standalone signaling server for the Nextcloud Spreed app.
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* Copyright (C) 2017 struktur AG
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*
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* @author Joachim Bauch <bauch@struktur.de>
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*
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* @license GNU AGPL version 3 or any later version
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package signaling
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import (
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"context"
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"fmt"
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"github.com/dlintw/goconf"
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)
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const (
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McuTypeJanus = "janus"
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McuTypeProxy = "proxy"
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McuTypeDefault = McuTypeJanus
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)
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var (
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ErrNotConnected = fmt.Errorf("not connected")
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)
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type MediaType int
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const (
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MediaTypeAudio MediaType = 1 << 0
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MediaTypeVideo MediaType = 1 << 1
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MediaTypeScreen MediaType = 1 << 2
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)
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type McuListener interface {
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PublicId() string
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OnIceCandidate(client McuClient, candidate interface{})
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OnIceCompleted(client McuClient)
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PublisherClosed(publisher McuPublisher)
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SubscriberClosed(subscriber McuSubscriber)
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}
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type McuInitiator interface {
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Country() string
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}
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type Mcu interface {
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Start() error
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Stop()
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Reload(config *goconf.ConfigFile)
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SetOnConnected(func())
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SetOnDisconnected(func())
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GetStats() interface{}
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NewPublisher(ctx context.Context, listener McuListener, id string, streamType string, bitrate int, mediaTypes MediaType, initiator McuInitiator) (McuPublisher, error)
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NewSubscriber(ctx context.Context, listener McuListener, publisher string, streamType string) (McuSubscriber, error)
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}
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type McuClient interface {
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Id() string
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StreamType() string
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Close(ctx context.Context)
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SendMessage(ctx context.Context, message *MessageClientMessage, data *MessageClientMessageData, callback func(error, map[string]interface{}))
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}
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type McuPublisher interface {
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McuClient
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HasMedia(MediaType) bool
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}
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type McuSubscriber interface {
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McuClient
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Publisher() string
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}
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