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Suggestions from CD for Async Call backs and Core object using @Published

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This commit is contained in:
Christophe Deschamps
2023-09-19 17:44:47 +02:00
parent 8ee3e46dbc
commit 3f0264edef
3 changed files with 174 additions and 94 deletions
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56
ios/swift/4-CallKitTutorial/CallKitTutorial/CallKitProviderDelegate.swift
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@@ -64,30 +64,38 @@ extension CallKitProviderDelegate: CXProviderDelegate {
func provider(_ provider: CXProvider, perform action: CXEndCallAction) {
NSLog("Callkit CXEndCallAction -- Is main thread ? \(Thread.isMainThread ? "yes" : "no") ")
do {
if (tutorialContext.mCall?.state != .End && tutorialContext.mCall?.state != .Released) {
try tutorialContext.mCall?.terminate()
}
} catch { NSLog(error.localizedDescription) }
tutorialContext.$mCore.receive(on: coreQueue).sink { core in
do {
if (self.tutorialContext.mCall?.state != .End && self.tutorialContext.mCall?.state != .Released) {
try self.tutorialContext.mCall?.terminate()
}
LinphoneAsyncHelper.postOnMainQueue {
self.tutorialContext.isCallRunning = false
self.tutorialContext.isCallIncoming = false
}
} catch { NSLog(error.localizedDescription) }
}.store(in: &cancellables)
tutorialContext.isCallRunning = false
tutorialContext.isCallIncoming = false
action.fulfill()
}
func provider(_ provider: CXProvider, perform action: CXAnswerCallAction) {
NSLog("Callkit CXAnswerCallAction -- Is main thread ? \(Thread.isMainThread ? "yes" : "no") ")
do {
// The audio stream is going to start shortly: the AVAudioSession must be configured now.
// It is worth to note that an application does not have permission to configure the
// AVAudioSession outside of this delegate action while it is running in background,
// which is usually the case in an incoming call scenario.
tutorialContext.mCore.configureAudioSession();
try tutorialContext.mCall?.accept()
tutorialContext.isCallRunning = true
} catch {
print(error)
}
tutorialContext.$mCore.receive(on: coreQueue).sink { core in
do {
// The audio stream is going to start shortly: the AVAudioSession must be configured now.
// It is worth to note that an application does not have permission to configure the
// AVAudioSession outside of this delegate action while it is running in background,
// which is usually the case in an incoming call scenario.
core?.configureAudioSession();
try self.tutorialContext.mCall?.accept()
LinphoneAsyncHelper.postOnMainQueue {
self.tutorialContext.isCallRunning = true
}
} catch {
print(error)
}
}.store(in: &cancellables)
action.fulfill()
}
@@ -109,15 +117,15 @@ extension CallKitProviderDelegate: CXProviderDelegate {
NSLog("Callkit didActivateaudiosession -- Is main thread ? \(Thread.isMainThread ? "yes" : "no") ")
// The linphone Core must be notified that CallKit has activated the AVAudioSession
// in order to start streaming audio.
tutorialContext.linphoneAsyncHelper.postOnCoreQueue {
self.tutorialContext.mCore.activateAudioSession(actived: true)
}
tutorialContext.$mCore.receive(on: coreQueue).sink { core in
core?.activateAudioSession(actived: true)
}.store(in: &cancellables)
}
func provider(_ provider: CXProvider, didDeactivate audioSession: AVAudioSession) {
// The linphone Core must be notified that CallKit has deactivated the AVAudioSession.
tutorialContext.linphoneAsyncHelper.postOnCoreQueue {
self.tutorialContext.mCore.activateAudioSession(actived: false)
}
tutorialContext.$mCore.receive(on: coreQueue).sink { core in
core?.activateAudioSession(actived: false)
}.store(in: &cancellables)
}
}