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Merge branch 'mkirk/call-screen-timer' into hotfix/2.15.2

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pull/1/head
Michael Kirk 8 years ago
parent f8e153fb71 81d7f28253
commit 2da8741df9
4 changed files with 70 additions and 21 deletions
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51
Signal/src/call/CallService.swift
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@ -894,7 +894,7 @@ protocol CallServiceObserver: class {
* For incoming call, when the local user has chosen to accept the call.
*/
func handleConnectedCall(_ call: SignalCall) {
Logger.debug("\(TAG) in \(#function)")
Logger.info("\(TAG) in \(#function)")
AssertIsOnMainThread()
guard let peerConnectionClient = self.peerConnectionClient else {
@ -911,6 +911,8 @@ protocol CallServiceObserver: class {
call.state = .connected
self.startActiveCallTimer(call: call)
// We don't risk transmitting any media until the remote client has admitted to being connected.
peerConnectionClient.setAudioEnabled(enabled: !call.isMuted)
peerConnectionClient.setLocalVideoEnabled(enabled: shouldHaveLocalVideoTrack())
@ -1430,6 +1432,7 @@ protocol CallServiceObserver: class {
self.call?.removeAllObservers()
self.call = nil
self.stopAnyActiveCallTimer()
self.sendIceUpdatesImmediately = true
Logger.info("\(TAG) clearing pendingIceUpdateMessages")
self.pendingIceUpdateMessages = []
@ -1567,6 +1570,52 @@ protocol CallServiceObserver: class {
remoteVideoTrack:remoteVideoTrack)
}
}
// MARK: CallViewController Timer
var activeCallTimer: Timer?
func startActiveCallTimer(call: SignalCall) {
AssertIsOnMainThread()
assert(call.state == .connected)
if self.activeCallTimer != nil {
owsFail("\(TAG) activeCallTimer should only be set once per call")
self.activeCallTimer!.invalidate()
self.activeCallTimer = nil
}
self.activeCallTimer = WeakTimer.scheduledTimer(timeInterval: 1, target: self, userInfo: nil, repeats: true) { [weak self] timer in
guard let strongSelf = self else {
return
}
guard call == strongSelf.call else {
owsFail("\(strongSelf.TAG) call has since ended. Timer should have been invalidated.")
timer.invalidate()
return
}
strongSelf.ensureCallScreenVisible(call: call)
}
}
func ensureCallScreenVisible(call: SignalCall) {
guard nil != UIApplication.shared.frontmostViewController as? CallViewController else {
owsFail("\(TAG) in \(#function) CallViewController should already be visible.")
self.callUIAdapter.showCall(call)
return
}
Logger.debug("\(TAG) in \(#function) already visible.")
}
func stopAnyActiveCallTimer() {
AssertIsOnMainThread()
assert(self.call == nil)
self.activeCallTimer?.invalidate()
self.activeCallTimer = nil
}
}
fileprivate extension MessageSender {

2
Signal/src/call/NonCallKitCallUIAdaptee.swift
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@ -31,7 +31,7 @@ class NonCallKitCallUIAdaptee: CallUIAdaptee {
Logger.debug("\(self.TAG) handleOutgoingCall succeeded")
}.catch { error in
Logger.error("\(self.TAG) handleOutgoingCall failed with error: \(error)")
}
}.retainUntilComplete()
return call
}

36
Signal/src/call/Speakerbox/CallKitCallUIAdaptee.swift
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@ -67,7 +67,7 @@ final class CallKitCallUIAdaptee: NSObject, CallUIAdaptee, CXProviderDelegate {
func startOutgoingCall(handle: String) -> SignalCall {
AssertIsOnMainThread()
Logger.debug("\(self.TAG) \(#function)")
Logger.info("\(self.TAG) \(#function)")
let call = SignalCall.outgoingCall(localId: UUID(), remotePhoneNumber: handle)
@ -82,7 +82,7 @@ final class CallKitCallUIAdaptee: NSObject, CallUIAdaptee, CXProviderDelegate {
// Called from CallService after call has ended to clean up any remaining CallKit call state.
func failCall(_ call: SignalCall, error: CallError) {
AssertIsOnMainThread()
Logger.debug("\(self.TAG) \(#function)")
Logger.info("\(self.TAG) \(#function)")
switch error {
case .timeout(description: _):
@ -96,7 +96,7 @@ final class CallKitCallUIAdaptee: NSObject, CallUIAdaptee, CXProviderDelegate {
func reportIncomingCall(_ call: SignalCall, callerName: String) {
AssertIsOnMainThread()
Logger.debug("\(self.TAG) \(#function)")
Logger.info("\(self.TAG) \(#function)")
// Construct a CXCallUpdate describing the incoming call, including the caller.
let update = CXCallUpdate()
@ -130,14 +130,14 @@ final class CallKitCallUIAdaptee: NSObject, CallUIAdaptee, CXProviderDelegate {
func answerCall(localId: UUID) {
AssertIsOnMainThread()
Logger.debug("\(self.TAG) \(#function)")
Logger.info("\(self.TAG) \(#function)")
owsFail("\(self.TAG) \(#function) CallKit should answer calls via system call screen, not via notifications.")
}
func answerCall(_ call: SignalCall) {
AssertIsOnMainThread()
Logger.debug("\(self.TAG) \(#function)")
Logger.info("\(self.TAG) \(#function)")
callManager.answer(call: call)
}
@ -150,14 +150,14 @@ final class CallKitCallUIAdaptee: NSObject, CallUIAdaptee, CXProviderDelegate {
func declineCall(_ call: SignalCall) {
AssertIsOnMainThread()
Logger.debug("\(self.TAG) \(#function)")
Logger.info("\(self.TAG) \(#function)")
callManager.localHangup(call: call)
}
func recipientAcceptedCall(_ call: SignalCall) {
AssertIsOnMainThread()
Logger.debug("\(self.TAG) \(#function)")
Logger.info("\(self.TAG) \(#function)")
self.provider.reportOutgoingCall(with: call.localId, connectedAt: nil)
@ -169,28 +169,28 @@ final class CallKitCallUIAdaptee: NSObject, CallUIAdaptee, CXProviderDelegate {
func localHangupCall(_ call: SignalCall) {
AssertIsOnMainThread()
Logger.debug("\(self.TAG) \(#function)")
Logger.info("\(self.TAG) \(#function)")
callManager.localHangup(call: call)
}
func remoteDidHangupCall(_ call: SignalCall) {
AssertIsOnMainThread()
Logger.debug("\(self.TAG) \(#function)")
Logger.info("\(self.TAG) \(#function)")
provider.reportCall(with: call.localId, endedAt: nil, reason: CXCallEndedReason.remoteEnded)
}
func remoteBusy(_ call: SignalCall) {
AssertIsOnMainThread()
Logger.debug("\(self.TAG) \(#function)")
Logger.info("\(self.TAG) \(#function)")
provider.reportCall(with: call.localId, endedAt: nil, reason: CXCallEndedReason.unanswered)
}
func setIsMuted(call: SignalCall, isMuted: Bool) {
AssertIsOnMainThread()
Logger.debug("\(self.TAG) \(#function)")
Logger.info("\(self.TAG) \(#function)")
callManager.setIsMuted(call: call, isMuted: isMuted)
}
@ -212,7 +212,7 @@ final class CallKitCallUIAdaptee: NSObject, CallUIAdaptee, CXProviderDelegate {
func providerDidReset(_ provider: CXProvider) {
AssertIsOnMainThread()
Logger.debug("\(self.TAG) \(#function)")
Logger.info("\(self.TAG) \(#function)")
// Stop any in-progress WebRTC related audio.
PeerConnectionClient.stopAudioSession()
@ -228,7 +228,7 @@ final class CallKitCallUIAdaptee: NSObject, CallUIAdaptee, CXProviderDelegate {
func provider(_ provider: CXProvider, perform action: CXStartCallAction) {
AssertIsOnMainThread()
Logger.debug("\(TAG) in \(#function) CXStartCallAction")
Logger.info("\(TAG) in \(#function) CXStartCallAction")
guard let call = callManager.callWithLocalId(action.callUUID) else {
Logger.error("\(TAG) unable to find call in \(#function)")
@ -256,7 +256,7 @@ final class CallKitCallUIAdaptee: NSObject, CallUIAdaptee, CXProviderDelegate {
func provider(_ provider: CXProvider, perform action: CXAnswerCallAction) {
AssertIsOnMainThread()
Logger.debug("\(TAG) Received \(#function) CXAnswerCallAction")
Logger.info("\(TAG) Received \(#function) CXAnswerCallAction")
// Retrieve the instance corresponding to the action's call UUID
guard let call = callManager.callWithLocalId(action.callUUID) else {
action.fail()
@ -271,7 +271,7 @@ final class CallKitCallUIAdaptee: NSObject, CallUIAdaptee, CXProviderDelegate {
public func provider(_ provider: CXProvider, perform action: CXEndCallAction) {
AssertIsOnMainThread()
Logger.debug("\(TAG) Received \(#function) CXEndCallAction")
Logger.info("\(TAG) Received \(#function) CXEndCallAction")
guard let call = callManager.callWithLocalId(action.callUUID) else {
Logger.error("\(self.TAG) in \(#function) trying to end unknown call with localId: \(action.callUUID)")
action.fail()
@ -290,7 +290,7 @@ final class CallKitCallUIAdaptee: NSObject, CallUIAdaptee, CXProviderDelegate {
public func provider(_ provider: CXProvider, perform action: CXSetHeldCallAction) {
AssertIsOnMainThread()
Logger.debug("\(TAG) Received \(#function) CXSetHeldCallAction")
Logger.info("\(TAG) Received \(#function) CXSetHeldCallAction")
guard let call = callManager.callWithLocalId(action.callUUID) else {
action.fail()
return
@ -316,7 +316,7 @@ final class CallKitCallUIAdaptee: NSObject, CallUIAdaptee, CXProviderDelegate {
public func provider(_ provider: CXProvider, perform action: CXSetMutedCallAction) {
AssertIsOnMainThread()
Logger.debug("\(TAG) Received \(#function) CXSetMutedCallAction")
Logger.info("\(TAG) Received \(#function) CXSetMutedCallAction")
guard callManager.callWithLocalId(action.callUUID) != nil else {
Logger.error("\(TAG) Failing CXSetMutedCallAction for unknown call: \(action.callUUID)")
action.fail()
@ -342,7 +342,7 @@ final class CallKitCallUIAdaptee: NSObject, CallUIAdaptee, CXProviderDelegate {
func provider(_ provider: CXProvider, timedOutPerforming action: CXAction) {
AssertIsOnMainThread()
Logger.debug("\(TAG) Timed out \(#function) while performing \(action)")
owsFail("\(TAG) Timed out \(#function) while performing \(action)")
// React to the action timeout if necessary, such as showing an error UI.
}

2
Signal/src/call/UserInterface/CallUIAdapter.swift
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@ -34,7 +34,7 @@ extension CallUIAdaptee {
internal func showCall(_ call: SignalCall) {
AssertIsOnMainThread()
let callViewController = CallViewController(call:call)
let callViewController = CallViewController(call: call)
callViewController.modalTransitionStyle = .crossDissolve
guard let presentingViewController = Environment.getCurrent().signalsViewController else {

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