66 lines
1.9 KiB
Swift
66 lines
1.9 KiB
Swift
//
|
|
// Copyright (c) 2021 Open Whisper Systems. All rights reserved.
|
|
//
|
|
|
|
import Foundation
|
|
|
|
/**
|
|
* Creates an outbound call via WebRTC.
|
|
*/
|
|
@objc public class OutboundIndividualCallInitiator: NSObject {
|
|
|
|
@objc public override init() {
|
|
super.init()
|
|
|
|
SwiftSingletons.register(self)
|
|
}
|
|
|
|
/**
|
|
* |address| is a SignalServiceAddress
|
|
*/
|
|
@discardableResult
|
|
@objc
|
|
public func initiateCall(publicKey: String) -> Bool {
|
|
return initiateCall(publicKey: publicKey, isVideo: false)
|
|
}
|
|
|
|
/**
|
|
* |address| is a SignalServiceAddress.
|
|
*/
|
|
@discardableResult
|
|
@objc
|
|
public func initiateCall(publicKey: String, isVideo: Bool) -> Bool {
|
|
guard let callUIAdapter = Self.callService.individualCallService.callUIAdapter else {
|
|
owsFailDebug("missing callUIAdapter")
|
|
return false
|
|
}
|
|
guard let frontmostViewController = UIApplication.shared.frontmostViewController else {
|
|
owsFailDebug("could not identify frontmostViewController")
|
|
return false
|
|
}
|
|
|
|
frontmostViewController.ows_ask(forMicrophonePermissions: { granted in
|
|
guard granted == true else {
|
|
Logger.warn("aborting due to missing microphone permissions.")
|
|
frontmostViewController.ows_showNoMicrophonePermissionActionSheet()
|
|
return
|
|
}
|
|
|
|
if isVideo {
|
|
frontmostViewController.ows_ask(forCameraPermissions: { granted in
|
|
guard granted else {
|
|
Logger.warn("aborting due to missing camera permissions.")
|
|
return
|
|
}
|
|
|
|
callUIAdapter.startAndShowOutgoingCall(publicKey: publicKey, hasLocalVideo: true)
|
|
})
|
|
} else {
|
|
callUIAdapter.startAndShowOutgoingCall(publicKey: publicKey, hasLocalVideo: false)
|
|
}
|
|
})
|
|
|
|
return true
|
|
}
|
|
}
|