mirror of
https://github.com/oxen-io/session-ios.git
synced 2023-12-13 21:30:14 +01:00
eeccfb47d5
Fixed some broken file paths Fixed a couple of bugs with closed groups Fixed a few migration issues Fixed a bug with the ProfilePictureView in open groups (was including the open parenthesis in the initials) Migrated the Id Blinding changes to work with GRDB Migrated the call logic to work with GRDB Updated the code to work the with hard fork changes
50 lines
2 KiB
Swift
50 lines
2 KiB
Swift
// Copyright © 2022 Rangeproof Pty Ltd. All rights reserved.
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import Foundation
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import WebRTC
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import Foundation
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import SessionUtilitiesKit
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extension WebRTCSession: RTCDataChannelDelegate {
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internal func createDataChannel() -> RTCDataChannel? {
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let dataChannelConfiguration = RTCDataChannelConfiguration()
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dataChannelConfiguration.isOrdered = true
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dataChannelConfiguration.isNegotiated = true
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dataChannelConfiguration.channelId = 548
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guard let dataChannel = peerConnection?.dataChannel(forLabel: "CONTROL", configuration: dataChannelConfiguration) else {
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SNLog("[Calls] Couldn't create data channel.")
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return nil
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}
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return dataChannel
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}
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public func sendJSON(_ json: JSON) {
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if let dataChannel = self.dataChannel, let jsonAsData = try? JSONSerialization.data(withJSONObject: json, options: [ .fragmentsAllowed ]) {
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SNLog("[Calls] Send json to data channel")
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let dataBuffer = RTCDataBuffer(data: jsonAsData, isBinary: false)
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dataChannel.sendData(dataBuffer)
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}
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}
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// MARK: Data channel delegate
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public func dataChannelDidChangeState(_ dataChannel: RTCDataChannel) {
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SNLog("[Calls] Data channel did change to \(dataChannel.readyState.rawValue)")
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if dataChannel.readyState == .open {
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delegate?.dataChannelDidOpen()
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}
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}
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public func dataChannel(_ dataChannel: RTCDataChannel, didReceiveMessageWith buffer: RTCDataBuffer) {
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if let json = try? JSONSerialization.jsonObject(with: buffer.data, options: [ .fragmentsAllowed ]) as? JSON {
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SNLog("[Calls] Data channel did receive data: \(json)")
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if let isRemoteVideoEnabled = json["video"] as? Bool {
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delegate?.isRemoteVideoDidChange(isEnabled: isRemoteVideoEnabled)
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}
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if let _ = json["hangup"] {
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delegate?.didReceiveHangUpSignal()
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}
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}
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}
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}
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