Experimentations for extracting the core from the main thread

2023-09-12 16:55:20 +02:00
parent 6c7585aac8
commit 59d7747e86
14 changed files with 754 additions and 88 deletions
--- a/ios/swift/4-CallKitTutorial/CallKitTutorial.xcodeproj/project.pbxproj
+++ b/ios/swift/4-CallKitTutorial/CallKitTutorial.xcodeproj/project.pbxproj
@@ -7,7 +7,7 @@
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+		62F26DACEAE3A1D31676DFC8 /* Pods_CallKitTutorial.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = C6E14A45B7F8F19111223509 /* Pods_CallKitTutorial.framework */; };
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@@ -19,8 +19,6 @@
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@@ -32,7 +30,9 @@
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+		9D767CD0AA573757AD042365 /* Pods-CallKitTutorial.release.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-CallKitTutorial.release.xcconfig"; path = "Target Support Files/Pods-CallKitTutorial/Pods-CallKitTutorial.release.xcconfig"; sourceTree = "<group>"; };
+		C6E14A45B7F8F19111223509 /* Pods_CallKitTutorial.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = Pods_CallKitTutorial.framework; sourceTree = BUILT_PRODUCTS_DIR; };
+		D7FA91A3C73CAEE3300CB14C /* Pods-CallKitTutorial.debug.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-CallKitTutorial.debug.xcconfig"; path = "Target Support Files/Pods-CallKitTutorial/Pods-CallKitTutorial.debug.xcconfig"; sourceTree = "<group>"; };
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-		319770E3ECD19EBD7557F82B /* Frameworks */ = {
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-			children = (
-				454830E9C41DBBF20AF2BD05 /* Pods_CallKitTutorial.framework */,
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-			name = Frameworks;
-			sourceTree = "<group>";
-		};
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 			children = (
-				018936DA8FE1500B9E181610 /* Pods-CallKitTutorial.debug.xcconfig */,
-				C87B170DFD4D3072825B25EF /* Pods-CallKitTutorial.release.xcconfig */,
+				D7FA91A3C73CAEE3300CB14C /* Pods-CallKitTutorial.debug.xcconfig */,
+				9D767CD0AA573757AD042365 /* Pods-CallKitTutorial.release.xcconfig */,
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 			sourceTree = "<group>";
@@ -70,7 +62,7 @@
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 				6608A96324E197D5006E6C68 /* Products */,
 				38284A71627D413A7ACC2F07 /* Pods */,
-				319770E3ECD19EBD7557F82B /* Frameworks */,
+				D50E07CDAF0ACCEEEE7C2683 /* Frameworks */,
 			);
 			sourceTree = "<group>";
 		};
@@ -107,6 +99,14 @@
 			path = "Preview Content";
 			sourceTree = "<group>";
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+		D50E07CDAF0ACCEEEE7C2683 /* Frameworks */ = {
+			isa = PBXGroup;
+			children = (
+				C6E14A45B7F8F19111223509 /* Pods_CallKitTutorial.framework */,
+			);
+			name = Frameworks;
+			sourceTree = "<group>";
+		};
 /* End PBXGroup section */

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@@ -114,11 +114,11 @@
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 			buildConfigurationList = 6608A97624E197D5006E6C68 /* Build configuration list for PBXNativeTarget "CallKitTutorial" */;
 			buildPhases = (
-				D642DC4C3C74BB17FF5A3E9F /* [CP] Check Pods Manifest.lock */,
+				6A2B822BFAB3B00C62638AFD /* [CP] Check Pods Manifest.lock */,
 				6608A95E24E197D5006E6C68 /* Sources */,
 				6608A95F24E197D5006E6C68 /* Frameworks */,
 				6608A96024E197D5006E6C68 /* Resources */,
-				640A5744B5ABBA6A3EDBFDB1 /* [CP] Embed Pods Frameworks */,
+				D7986480B43805FC6FF0C9E5 /* [CP] Embed Pods Frameworks */,
 			);
 			buildRules = (
 			);
@@ -176,24 +176,7 @@
 /* End PBXResourcesBuildPhase section */

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-		640A5744B5ABBA6A3EDBFDB1 /* [CP] Embed Pods Frameworks */ = {
-			isa = PBXShellScriptBuildPhase;
-			buildActionMask = 2147483647;
-			files = (
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-			inputFileListPaths = (
-				"${PODS_ROOT}/Target Support Files/Pods-CallKitTutorial/Pods-CallKitTutorial-frameworks-${CONFIGURATION}-input-files.xcfilelist",
-			);
-			name = "[CP] Embed Pods Frameworks";
-			outputFileListPaths = (
-				"${PODS_ROOT}/Target Support Files/Pods-CallKitTutorial/Pods-CallKitTutorial-frameworks-${CONFIGURATION}-output-files.xcfilelist",
-			);
-			runOnlyForDeploymentPostprocessing = 0;
-			shellPath = /bin/sh;
-			shellScript = "\"${PODS_ROOT}/Target Support Files/Pods-CallKitTutorial/Pods-CallKitTutorial-frameworks.sh\"\n";
-			showEnvVarsInLog = 0;
-		};
-		D642DC4C3C74BB17FF5A3E9F /* [CP] Check Pods Manifest.lock */ = {
+		6A2B822BFAB3B00C62638AFD /* [CP] Check Pods Manifest.lock */ = {
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 			buildActionMask = 2147483647;
 			files = (
@@ -215,6 +198,23 @@
 			shellScript = "diff \"${PODS_PODFILE_DIR_PATH}/Podfile.lock\" \"${PODS_ROOT}/Manifest.lock\" > /dev/null\nif [ $? != 0 ] ; then\n    # print error to STDERR\n    echo \"error: The sandbox is not in sync with the Podfile.lock. Run 'pod install' or update your CocoaPods installation.\" >&2\n    exit 1\nfi\n# This output is used by Xcode 'outputs' to avoid re-running this script phase.\necho \"SUCCESS\" > \"${SCRIPT_OUTPUT_FILE_0}\"\n";
 			showEnvVarsInLog = 0;
 		};
+		D7986480B43805FC6FF0C9E5 /* [CP] Embed Pods Frameworks */ = {
+			isa = PBXShellScriptBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			inputFileListPaths = (
+				"${PODS_ROOT}/Target Support Files/Pods-CallKitTutorial/Pods-CallKitTutorial-frameworks-${CONFIGURATION}-input-files.xcfilelist",
+			);
+			name = "[CP] Embed Pods Frameworks";
+			outputFileListPaths = (
+				"${PODS_ROOT}/Target Support Files/Pods-CallKitTutorial/Pods-CallKitTutorial-frameworks-${CONFIGURATION}-output-files.xcfilelist",
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+			shellPath = /bin/sh;
+			shellScript = "\"${PODS_ROOT}/Target Support Files/Pods-CallKitTutorial/Pods-CallKitTutorial-frameworks.sh\"\n";
+			showEnvVarsInLog = 0;
+		};
 /* End PBXShellScriptBuildPhase section */

 /* Begin PBXSourcesBuildPhase section */
@@ -360,7 +360,7 @@
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 			isa = XCBuildConfiguration;
-			baseConfigurationReference = 018936DA8FE1500B9E181610 /* Pods-CallKitTutorial.debug.xcconfig */;
+			baseConfigurationReference = D7FA91A3C73CAEE3300CB14C /* Pods-CallKitTutorial.debug.xcconfig */;
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CODE_SIGN_ENTITLEMENTS = CallKitTutorial/CallKitTutorial.entitlements;
@@ -383,7 +383,7 @@
 		};
 		6608A97824E197D5006E6C68 /* Release */ = {
 			isa = XCBuildConfiguration;
-			baseConfigurationReference = C87B170DFD4D3072825B25EF /* Pods-CallKitTutorial.release.xcconfig */;
+			baseConfigurationReference = 9D767CD0AA573757AD042365 /* Pods-CallKitTutorial.release.xcconfig */;
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CODE_SIGN_ENTITLEMENTS = CallKitTutorial/CallKitTutorial.entitlements;
--- a/ios/swift/4-CallKitTutorial/CallKitTutorial/CallKitProviderDelegate.swift
+++ b/ios/swift/4-CallKitTutorial/CallKitTutorial/CallKitProviderDelegate.swift
@@ -23,7 +23,7 @@ class CallKitProviderDelegate : NSObject
 	init(context: CallKitExampleContext)
 	{
 		tutorialContext = context
-		let providerConfiguration = CXProviderConfiguration(localizedName: Bundle.main.infoDictionary!["CFBundleName"] as! String)
+		let providerConfiguration = CXProviderConfiguration()
 		providerConfiguration.supportsVideo = true
 		providerConfiguration.supportedHandleTypes = [.generic]
 		
@@ -38,6 +38,7 @@ class CallKitProviderDelegate : NSObject
 	
 	func incomingCall()
 	{
+		NSLog("Callkit  incomingCall -- Is main thread ? \(Thread.isMainThread ? "yes" : "no") ")
 		incomingCallUUID = UUID()
 		let update = CXCallUpdate()
 		update.remoteHandle = CXHandle(type:.generic, value: tutorialContext.incomingCallName)
@@ -47,6 +48,7 @@ class CallKitProviderDelegate : NSObject
 	
 	func stopCall()
 	{
+		NSLog("Callkit  stopCall -- Is main thread ? \(Thread.isMainThread ? "yes" : "no") ")
 		let endCallAction = CXEndCallAction(call: incomingCallUUID)
 		let transaction = CXTransaction(action: endCallAction)
 		
@@ -61,6 +63,7 @@ class CallKitProviderDelegate : NSObject
 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()
@@ -73,6 +76,7 @@ extension CallKitProviderDelegate: CXProviderDelegate {
 	}
 	
 	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
@@ -102,13 +106,18 @@ extension CallKitProviderDelegate: CXProviderDelegate {
 	func providerDidReset(_ provider: CXProvider) {}
 	
 	func provider(_ provider: CXProvider, didActivate audioSession: AVAudioSession) {
+		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.mCore.activateAudioSession(actived: true)
+		tutorialContext.postOnCoreQueue {
+			self.tutorialContext.mCore.activateAudioSession(actived: true)
+		}
 	}
 	
 	func provider(_ provider: CXProvider, didDeactivate audioSession: AVAudioSession) {
 		// The linphone Core must be notified that CallKit has deactivated the AVAudioSession.
-		tutorialContext.mCore.activateAudioSession(actived: false)
+		tutorialContext.postOnCoreQueue {
+			self.tutorialContext.mCore.activateAudioSession(actived: false)
+		}
 	}
 }
--- a/ios/swift/4-CallKitTutorial/CallKitTutorial/CallKitTutorial.swift
+++ b/ios/swift/4-CallKitTutorial/CallKitTutorial/CallKitTutorial.swift
@@ -9,19 +9,22 @@
 import linphonesw
 import AVFoundation

+
+
 class CallKitExampleContext : ObservableObject
 {
+	private let queue = DispatchQueue(label:"core.queue")
 	var mCore: Core!
-	@Published var coreVersion: String = Core.getVersion
-	
 	var mAccount: Account?
 	var mCoreDelegate : CoreDelegate!
-	@Published var username : String = "user"
-	@Published var passwd : String = "pwd"
-	@Published var domain : String = "sip.example.org"
+	var mIterateTimer : Timer!
+	
+	@Published var coreVersion: String = Core.getVersion
+	@Published var username : String = "quentindev"
+	@Published var passwd : String = "dev"
+	@Published var domain : String = "sip.linphone.org"
 	@Published var loggedIn: Bool = false
 	@Published var transportType : String = "TLS"
-	
 	@Published var callMsg : String = ""
 	@Published var isCallIncoming : Bool = false
 	@Published var isCallRunning : Bool = false
@@ -35,6 +38,18 @@ class CallKitExampleContext : ObservableObject
 	var mProviderDelegate : CallKitProviderDelegate!
 	var mCallAlreadyStopped : Bool = false;
 	
+	func postOnCoreQueue(lambda : @escaping ()->()) {
+		queue.async {
+			lambda()
+		}
+	}
+	
+	func postOnMainQueue(lambda : @escaping()->()) {
+		DispatchQueue.main.async {
+			lambda()
+		}
+	}
+	
 	init()
 	{
 		LoggingService.Instance.logLevel = LogLevel.Debug
@@ -46,26 +61,28 @@ class CallKitExampleContext : ObservableObject
 		// We also need to enable "Push Notitifications" and "Background Mode - Voice Over IP"
 		let configDir = factory.getConfigDir(context: nil)
 		try? mCore = factory.createCore(configPath: "\(configDir)/MyConfig", factoryConfigPath: "", systemContext: nil)
-		mProviderDelegate = CallKitProviderDelegate(context: self)
 		// enabling push notifications management in the core
 		mCore.callkitEnabled = true
 		mCore.pushNotificationEnabled = true
-		try? mCore.start()
+		mCore.autoIterateEnabled = false
+		
 		
 		mCoreDelegate = CoreDelegateStub( onCallStateChanged: { (core: Core, call: Call, state: Call.State, message: String) in
 			self.callMsg = message
-			
 			if (state == .PushIncomingReceived){
 				// We're being called by someone (and app is in background)
 				self.mCall = call
-				self.isCallIncoming = true
 				self.mProviderDelegate.incomingCall()
+				self.isCallIncoming = true
+				self.callMsg = message
 			} else if (state == .IncomingReceived) {
 				// If app is in foreground, it's likely that we will receive the SIP invite before the Push notification
 				if (!self.isCallIncoming) {
 					self.mCall = call
-					self.isCallIncoming = true
 					self.mProviderDelegate.incomingCall()
+					
+					self.isCallIncoming = true
+					self.callMsg = message
 				}
 				self.remoteAddress = call.remoteAddress!.asStringUriOnly()
 			} else if (state == .Connected) {
@@ -91,51 +108,70 @@ class CallKitExampleContext : ObservableObject
 				self.loggedIn = false
 			}
 		})
+		
+		mIterateTimer = Timer.scheduledTimer(withTimeInterval: 0.02, repeats: true) { [weak self] timer in
+			self?.postOnCoreQueue {
+				self?.mCore.iterate()
+			}
+		}
+		
+		mProviderDelegate = CallKitProviderDelegate(context: self)
 		mCore.addDelegate(delegate: mCoreDelegate)
+		
+		postOnCoreQueue {
+			try? self.mCore.start()
+		}
+		
 	}
 	
 	func login() {
-		
-		do {
-			var transport : TransportType
-			if (transportType == "TLS") { transport = TransportType.Tls }
-			else if (transportType == "TCP") { transport = TransportType.Tcp }
-			else  { transport = TransportType.Udp }
-			
-			let authInfo = try Factory.Instance.createAuthInfo(username: username, userid: "", passwd: passwd, ha1: "", realm: "", domain: domain)
-			let accountParams = try mCore.createAccountParams()
-			let identity = try Factory.Instance.createAddress(addr: String("sip:" + username + "@" + domain))
-			try! accountParams.setIdentityaddress(newValue: identity)
-			let address = try Factory.Instance.createAddress(addr: String("sip:" + domain))
-			try address.setTransport(newValue: transport)
-			try accountParams.setServeraddress(newValue: address)
-			accountParams.registerEnabled = true
-			// Enable push notifications on this account
-			accountParams.pushNotificationAllowed = true
-			// We're in a sandbox application, so we must set the provider to "apns.dev" since it will be "apns" by default, which is used only for production apps
-			accountParams.pushNotificationConfig?.provider = "apns.dev"
-			mAccount = try mCore.createAccount(params: accountParams)
-			mCore.addAuthInfo(info: authInfo)
-			try mCore.addAccount(account: mAccount!)
-			mCore.defaultAccount = mAccount
-			
-		} catch { NSLog(error.localizedDescription) }
+
+		postOnCoreQueue {
+			do {
+				var transport : TransportType
+				if (self.transportType == "TLS") { transport = TransportType.Tls }
+				else if (self.transportType == "TCP") { transport = TransportType.Tcp }
+				else  { transport = TransportType.Udp }
+				
+				let authInfo = try Factory.Instance.createAuthInfo(username: self.username, userid: "", passwd: self.passwd, ha1: "", realm: "", domain: self.domain)
+				let accountParams = try self.mCore.createAccountParams()
+				let identity = try Factory.Instance.createAddress(addr: String("sip:" + self.username + "@" + self.domain))
+				try! accountParams.setIdentityaddress(newValue: identity)
+				let address = try Factory.Instance.createAddress(addr: String("sip:" + self.domain))
+				try address.setTransport(newValue: transport)
+				try accountParams.setServeraddress(newValue: address)
+				accountParams.registerEnabled = true
+				// Enable push notifications on this account
+				accountParams.pushNotificationAllowed = true
+				// We're in a sandbox application, so we must set the provider to "apns.dev" since it will be "apns" by default, which is used only for production apps
+				accountParams.pushNotificationConfig?.provider = "apns.dev"
+				self.mAccount = try self.mCore.createAccount(params: accountParams)
+				self.mCore.addAuthInfo(info: authInfo)
+				try self.mCore.addAccount(account: self.mAccount!)
+				self.mCore.defaultAccount = self.mAccount
+				
+			} catch { NSLog(error.localizedDescription) }
+		}
 	}
 	
 	func unregister()
 	{
-		if let account = mCore.defaultAccount {
-			let params = account.params
-			let clonedParams = params?.clone()
-			clonedParams?.registerEnabled = false
-			account.params = clonedParams
+		postOnCoreQueue {
+			if let account = self.mCore.defaultAccount {
+				let params = account.params
+				let clonedParams = params?.clone()
+				clonedParams?.registerEnabled = false
+				account.params = clonedParams
+			}
 		}
 	}
 	func delete() {
-		if let account = mCore.defaultAccount {
-			mCore.removeAccount(account: account)
-			mCore.clearAccounts()
-			mCore.clearAllAuthInfo()
+		postOnCoreQueue {
+			if let account = self.mCore.defaultAccount {
+				self.mCore.removeAccount(account: account)
+				self.mCore.clearAccounts()
+				self.mCore.clearAllAuthInfo()
+			}
 		}
 	}
 }
--- a/ios/swift/4-CallKitTutorial/Podfile
+++ b/ios/swift/4-CallKitTutorial/Podfile
@@ -1,11 +1,11 @@
 # Uncomment the next line to define a global platform for your project
-platform :ios, '11.0'
+platform :ios, '13.0'
 source "https://gitlab.linphone.org/BC/public/podspec.git"
 source "https://github.com/CocoaPods/Specs.git"

 def basic_pods
 	if ENV['PODFILE_PATH'].nil?
-		pod 'linphone-sdk', '~> 5.0.48'
+		pod 'linphone-sdk', '~> 5.3.0-alpha'
 		else
 		pod 'linphone-sdk', :path => ENV['PODFILE_PATH']  # local sdk
 	end