我正尝试从分机100（Linphone App）打到102（我的应用程序）。分机102显示了来电屏幕，然后单击了接受按钮，然后，分机100开始与分机102通话，但是分机102无法听到来自100的任何消息，也分机100也无法听到来自102的消息。
我认为问题出在应用程序。但是我不知道我的应用程序有什么问题。
我在appdelegate文件中声明的这些函数是为了处理传入呼叫
let callKitManager = CallKitCallInit(uuid: UUID(), handle: "")
lazy var providerDelegate: ProviderDelegate = ProviderDelegate(callKitManager: self.callKitManager)
func displayIncomingCall(uuid: UUID, handle: String, completion: ((NSError?) -> Void)?) {
providerDelegate.reportIncomingCall(uuid: uuid, handle: handle, completion: completion)
}
这是ProviderDelegate文件
extension ProviderDelegate: CXProviderDelegate {
func providerDidReset(_ provider: CXProvider) {
print("Stop Audio ==STOP-AUDIO==")
for call in callKitManager.calls {
call.end(uuid: UUID())
}
callKitManager.removeAllCalls()
}
func provider(_ provider: CXProvider, perform action: CXAnswerCallAction) {
guard let call = callKitManager.callWithUUID(uuid: action.callUUID) else {
action.fail()
return
}
configureAudioSession()
call.answer()
if #available(iOS 11, *) {
print ("vKclub")
} else {
action.fulfill()
}
}
func provider(_ provider: CXProvider, perform action: CXEndCallAction) {
guard let call = callKitManager.callWithUUID(uuid: action.callUUID) else {
action.fail()
return
}
print("Stop audio ==STOP-AUDIO==")
configureAudioSession()
call.end(uuid: action.callUUID)
if #available(iOS 11, *) {
print("Our App")
} else {
action.fulfill()
}
callKitManager.remove(call: call)
}
func provider(_ provider: CXProvider, didActivate audioSession: AVAudioSession) {
print("Starting audio ==STARTING-AUDIO==")
}
func provider(_ provider: CXProvider, didDeactivate audioSession: AVAudioSession) {
print("Received \(#function)")
}
func configureAudioSession() {
let session = AVAudioSession.sharedInstance()
do {
try? session.setCategory(AVAudioSessionCategoryPlayAndRecord)
try? session.setMode(AVAudioSessionModeVoiceChat)
try? session.setPreferredSampleRate(44100.0)
try? session.setPreferredIOBufferDuration(0.005)
try? session.setActive(true)
}
}
}
class ProviderDelegate: NSObject {
fileprivate let callKitManager: CallKitCallInit
fileprivate let provider: CXProvider
init(callKitManager: CallKitCallInit) {
self.callKitManager = callKitManager
provider = CXProvider(configuration: type(of: self).providerConfiguration)
super.init()
provider.setDelegate(self, queue: nil)
}
static var providerConfiguration: CXProviderConfiguration {
let providerConfiguration = CXProviderConfiguration(localizedName: "vKclub")
providerConfiguration.supportsVideo = false
providerConfiguration.maximumCallsPerCallGroup = 1
providerConfiguration.supportedHandleTypes = [.phoneNumber]
return providerConfiguration
}
func reportIncomingCall(uuid: UUID, handle: String, hasVideo: Bool = false, completion: ((NSError?) -> Void)?) {
print("This is UUID === ", uuid)
configureAudioSession()
let update = CXCallUpdate()
update.remoteHandle = CXHandle(type: .phoneNumber, value: handle)
update.hasVideo = hasVideo
provider.reportNewIncomingCall(with: uuid, update: update) { error in
if error == nil {
// 3.
self.configureAudioSession()
let call = CallKitCallInit(uuid: uuid, handle: handle)
self.callKitManager.add(call: call)
lastCallUUID = uuid
print("UUID === ", uuid)
} else {
}
// 4.
completion?(error as NSError?)
}
}
}