feat(iOS): callkit objc implementation

ios/sdk/sdk.xcodeproj/project.pbxproj

@@ -23,6 +23,16 @@
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@@ -33,14 +43,11 @@
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@@ -49,8 +56,6 @@
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@@ -139,6 +141,11 @@
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 		0BD906E91EC0C00300C8C18E /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
+		4E0EF62E28CA2FB3005D1B03 /* JMCallKitEmitter.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = JMCallKitEmitter.h; sourceTree = "<group>"; };
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+		4E0EF63828CA4069005D1B03 /* JMCallKitProxy.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = JMCallKitProxy.m; sourceTree = "<group>"; };
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@@ -172,7 +176,6 @@
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-		DE66914328BCC1C7007C4533 /* JitsiMeetSDK-Swift.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = "JitsiMeetSDK-Swift.h"; sourceTree = "<group>"; };
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@@ -203,7 +206,7 @@
 			files = (
 				0BB9AD791F5EC6D7001C08DB /* Intents.framework in Frameworks */,
 				0BB9AD771F5EC6CE001C08DB /* CallKit.framework in Frameworks */,
-				6F08DF7D4458EE3CF3F36F6D /* BuildFile in Frameworks */,
+				6F08DF7D4458EE3CF3F36F6D /* (null) in Frameworks */,
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@@ -306,7 +309,6 @@
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 				4E51B76325E5345E0038575A /* ScheenshareEventEmiter.m */,
 				DE9A0170289A9A9A00E41CBB /* Lite-Info.plist */,
-				DE66914328BCC1C7007C4533 /* JitsiMeetSDK-Swift.h */,
 			);
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@@ -349,9 +351,11 @@
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-				C69EFA09209A0F650027712B /* JMCallKitEmitter.swift */,
-				C69EFA0B209A0F660027712B /* JMCallKitListener.swift */,
-				C69EFA0A209A0F660027712B /* JMCallKitProxy.swift */,
+				4E0EF62E28CA2FB3005D1B03 /* JMCallKitEmitter.h */,
+				4E0EF62F28CA2FB3005D1B03 /* JMCallKitEmitter.m */,
+				4E0EF63428CA317E005D1B03 /* JMCallKitListener.h */,
+				4E0EF63728CA4069005D1B03 /* JMCallKitProxy.h */,
+				4E0EF63828CA4069005D1B03 /* JMCallKitProxy.m */,
 			);
 			path = callkit;
 			sourceTree = "<group>";
@@ -379,10 +383,12 @@
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-				DE66914428BCC1C7007C4533 /* JitsiMeetSDK-Swift.h in Headers */,
 				4EBA6E652860B1E800B31882 /* JitsiMeetRenderingView.h in Headers */,
 				0B412F221EDEF6EA00B1A0A6 /* JitsiMeetViewDelegate.h in Headers */,
+				4E0EF63528CA317E005D1B03 /* JMCallKitListener.h in Headers */,
+				4E0EF63028CA2FB3005D1B03 /* JMCallKitEmitter.h in Headers */,
 				4ED4FFF32721B9B90074E620 /* JitsiAudioSession.h in Headers */,
+				4E0EF63928CA4069005D1B03 /* JMCallKitProxy.h in Headers */,
 				4EEC9630286C73A2008705FA /* JitsiMeetView+Private.h in Headers */,
 				0BD906EA1EC0C00300C8C18E /* JitsiMeet.h in Headers */,
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@@ -405,10 +411,12 @@
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-				DE66914528BCC1C7007C4533 /* JitsiMeetSDK-Swift.h in Headers */,
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 				DE9A0138289A9A9A00E41CBB /* JitsiMeetViewDelegate.h in Headers */,
+				4E0EF63628CA317E005D1B03 /* JMCallKitListener.h in Headers */,
+				4E0EF63128CA2FB3005D1B03 /* JMCallKitEmitter.h in Headers */,
 				DE9A0139289A9A9A00E41CBB /* JitsiAudioSession.h in Headers */,
+				4E0EF63A28CA4069005D1B03 /* JMCallKitProxy.h in Headers */,
 				DE9A013A289A9A9A00E41CBB /* JitsiMeetView+Private.h in Headers */,
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 				DE9A013C289A9A9A00E41CBB /* JitsiMeetLogger.h in Headers */,
@@ -677,6 +685,7 @@
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 				DE81A2DF2317ED5400AE1940 /* JitsiMeetBaseLogHandler.m in Sources */,
+				4E0EF63B28CA4069005D1B03 /* JMCallKitProxy.m in Sources */,
 				4EBA6E662860B1E800B31882 /* JitsiMeetRenderingView.m in Sources */,
 				4ED4FFF42721B9B90074E620 /* JitsiAudioSession.m in Sources */,
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@@ -692,16 +701,14 @@
 				DEFC743F21B178FA00E4DD96 /* LocaleDetector.m in Sources */,
 				0BCA495F1EC4B6C600B793EE /* AudioMode.m in Sources */,
 				0BCA49611EC4B6C600B793EE /* Proximity.m in Sources */,
-				C69EFA0C209A0F660027712B /* JMCallKitEmitter.swift in Sources */,
+				4E0EF63228CA2FB3005D1B03 /* JMCallKitEmitter.m in Sources */,
 				DEFE535621FB2E8300011A3A /* ReactUtils.m in Sources */,
 				4EEC9631286C73A2008705FA /* JitsiMeetView+Private.m in Sources */,
 				C6A34261204EF76800E062DD /* DragGestureController.swift in Sources */,
 				4E51B76525E5345E0038575A /* ScheenshareEventEmiter.m in Sources */,
 				A4A934E9212F3ADB001E9388 /* Dropbox.m in Sources */,
 				4EBA6E62286072E300B31882 /* JitsiMeetViewController.m in Sources */,
-				C69EFA0D209A0F660027712B /* JMCallKitProxy.swift in Sources */,
 				DE81A2D52316AC4D00AE1940 /* JitsiMeetLogger.m in Sources */,
-				C69EFA0E209A0F660027712B /* JMCallKitListener.swift in Sources */,
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 				DEFE535421FB1BF800011A3A /* JitsiMeet.m in Sources */,
 				DE438CDA2350934700DD541D /* JavaScriptSandbox.m in Sources */,
@@ -716,6 +723,7 @@
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 				DE9A0145289A9A9A00E41CBB /* JitsiMeetRenderingView.m in Sources */,
 				DE9A0146289A9A9A00E41CBB /* JitsiAudioSession.m in Sources */,
+				4E0EF63C28CA4069005D1B03 /* JMCallKitProxy.m in Sources */,
 				DE9A0147289A9A9A00E41CBB /* AppInfo.m in Sources */,
 				DE9A0148289A9A9A00E41CBB /* LogBridge.m in Sources */,
 				DE9A0149289A9A9A00E41CBB /* RNRootView.m in Sources */,
@@ -729,15 +737,13 @@
 				DE9A0151289A9A9A00E41CBB /* LocaleDetector.m in Sources */,
 				DE9A0152289A9A9A00E41CBB /* AudioMode.m in Sources */,
 				DE9A0153289A9A9A00E41CBB /* Proximity.m in Sources */,
-				DE9A0154289A9A9A00E41CBB /* JMCallKitEmitter.swift in Sources */,
 				DE9A0155289A9A9A00E41CBB /* ReactUtils.m in Sources */,
 				DE9A0156289A9A9A00E41CBB /* JitsiMeetView+Private.m in Sources */,
 				DE9A0157289A9A9A00E41CBB /* DragGestureController.swift in Sources */,
 				DE9A0158289A9A9A00E41CBB /* ScheenshareEventEmiter.m in Sources */,
 				DE9A015A289A9A9A00E41CBB /* JitsiMeetViewController.m in Sources */,
-				DE9A015B289A9A9A00E41CBB /* JMCallKitProxy.swift in Sources */,
 				DE9A015C289A9A9A00E41CBB /* JitsiMeetLogger.m in Sources */,
-				DE9A015D289A9A9A00E41CBB /* JMCallKitListener.swift in Sources */,
+				4E0EF63328CA2FB3005D1B03 /* JMCallKitEmitter.m in Sources */,
 				DE9A015E289A9A9A00E41CBB /* JitsiMeetView.m in Sources */,
 				DE9A015F289A9A9A00E41CBB /* JitsiMeet.m in Sources */,
 				DE9A0160289A9A9A00E41CBB /* JavaScriptSandbox.m in Sources */,

ios/sdk/src/JitsiMeetSDK-Swift.h

@@ -1,271 +0,0 @@
-// IMPORTANT!
-// This file was once auto-generated by Xcode, and this is a copy of it. If any of the following
-// classes is modified this file needs to be regenerated.
-//   - JMCallKitListener
-//   - JMCallKitProxy
-#ifndef JITSIMEETSDK_SWIFT_H
-#define JITSIMEETSDK_SWIFT_H
-#pragma clang diagnostic push
-#pragma clang diagnostic ignored "-Wgcc-compat"
-
-#if !defined(__has_include)
-# define __has_include(x) 0
-#endif
-#if !defined(__has_attribute)
-# define __has_attribute(x) 0
-#endif
-#if !defined(__has_feature)
-# define __has_feature(x) 0
-#endif
-#if !defined(__has_warning)
-# define __has_warning(x) 0
-#endif
-
-#if __has_include(<swift/objc-prologue.h>)
-# include <swift/objc-prologue.h>
-#endif
-
-#pragma clang diagnostic ignored "-Wauto-import"
-#include <Foundation/Foundation.h>
-#include <stdint.h>
-#include <stddef.h>
-#include <stdbool.h>
-
-#if !defined(SWIFT_TYPEDEFS)
-# define SWIFT_TYPEDEFS 1
-# if __has_include(<uchar.h>)
-#  include <uchar.h>
-# elif !defined(__cplusplus)
-typedef uint_least16_t char16_t;
-typedef uint_least32_t char32_t;
-# endif
-typedef float swift_float2  __attribute__((__ext_vector_type__(2)));
-typedef float swift_float3  __attribute__((__ext_vector_type__(3)));
-typedef float swift_float4  __attribute__((__ext_vector_type__(4)));
-typedef double swift_double2  __attribute__((__ext_vector_type__(2)));
-typedef double swift_double3  __attribute__((__ext_vector_type__(3)));
-typedef double swift_double4  __attribute__((__ext_vector_type__(4)));
-typedef int swift_int2  __attribute__((__ext_vector_type__(2)));
-typedef int swift_int3  __attribute__((__ext_vector_type__(3)));
-typedef int swift_int4  __attribute__((__ext_vector_type__(4)));
-typedef unsigned int swift_uint2  __attribute__((__ext_vector_type__(2)));
-typedef unsigned int swift_uint3  __attribute__((__ext_vector_type__(3)));
-typedef unsigned int swift_uint4  __attribute__((__ext_vector_type__(4)));
-#endif
-
-#if !defined(SWIFT_PASTE)
-# define SWIFT_PASTE_HELPER(x, y) x##y
-# define SWIFT_PASTE(x, y) SWIFT_PASTE_HELPER(x, y)
-#endif
-#if !defined(SWIFT_METATYPE)
-# define SWIFT_METATYPE(X) Class
-#endif
-#if !defined(SWIFT_CLASS_PROPERTY)
-# if __has_feature(objc_class_property)
-#  define SWIFT_CLASS_PROPERTY(...) __VA_ARGS__
-# else
-#  define SWIFT_CLASS_PROPERTY(...)
-# endif
-#endif
-
-#if __has_attribute(objc_runtime_name)
-# define SWIFT_RUNTIME_NAME(X) __attribute__((objc_runtime_name(X)))
-#else
-# define SWIFT_RUNTIME_NAME(X)
-#endif
-#if __has_attribute(swift_name)
-# define SWIFT_COMPILE_NAME(X) __attribute__((swift_name(X)))
-#else
-# define SWIFT_COMPILE_NAME(X)
-#endif
-#if __has_attribute(objc_method_family)
-# define SWIFT_METHOD_FAMILY(X) __attribute__((objc_method_family(X)))
-#else
-# define SWIFT_METHOD_FAMILY(X)
-#endif
-#if __has_attribute(noescape)
-# define SWIFT_NOESCAPE __attribute__((noescape))
-#else
-# define SWIFT_NOESCAPE
-#endif
-#if __has_attribute(ns_consumed)
-# define SWIFT_RELEASES_ARGUMENT __attribute__((ns_consumed))
-#else
-# define SWIFT_RELEASES_ARGUMENT
-#endif
-#if __has_attribute(warn_unused_result)
-# define SWIFT_WARN_UNUSED_RESULT __attribute__((warn_unused_result))
-#else
-# define SWIFT_WARN_UNUSED_RESULT
-#endif
-#if __has_attribute(noreturn)
-# define SWIFT_NORETURN __attribute__((noreturn))
-#else
-# define SWIFT_NORETURN
-#endif
-#if !defined(SWIFT_CLASS_EXTRA)
-# define SWIFT_CLASS_EXTRA
-#endif
-#if !defined(SWIFT_PROTOCOL_EXTRA)
-# define SWIFT_PROTOCOL_EXTRA
-#endif
-#if !defined(SWIFT_ENUM_EXTRA)
-# define SWIFT_ENUM_EXTRA
-#endif
-#if !defined(SWIFT_CLASS)
-# if __has_attribute(objc_subclassing_restricted)
-#  define SWIFT_CLASS(SWIFT_NAME) SWIFT_RUNTIME_NAME(SWIFT_NAME) __attribute__((objc_subclassing_restricted)) SWIFT_CLASS_EXTRA
-#  define SWIFT_CLASS_NAMED(SWIFT_NAME) __attribute__((objc_subclassing_restricted)) SWIFT_COMPILE_NAME(SWIFT_NAME) SWIFT_CLASS_EXTRA
-# else
-#  define SWIFT_CLASS(SWIFT_NAME) SWIFT_RUNTIME_NAME(SWIFT_NAME) SWIFT_CLASS_EXTRA
-#  define SWIFT_CLASS_NAMED(SWIFT_NAME) SWIFT_COMPILE_NAME(SWIFT_NAME) SWIFT_CLASS_EXTRA
-# endif
-#endif
-#if !defined(SWIFT_RESILIENT_CLASS)
-# if __has_attribute(objc_class_stub)
-#  define SWIFT_RESILIENT_CLASS(SWIFT_NAME) SWIFT_CLASS(SWIFT_NAME) __attribute__((objc_class_stub))
-#  define SWIFT_RESILIENT_CLASS_NAMED(SWIFT_NAME) __attribute__((objc_class_stub)) SWIFT_CLASS_NAMED(SWIFT_NAME)
-# else
-#  define SWIFT_RESILIENT_CLASS(SWIFT_NAME) SWIFT_CLASS(SWIFT_NAME)
-#  define SWIFT_RESILIENT_CLASS_NAMED(SWIFT_NAME) SWIFT_CLASS_NAMED(SWIFT_NAME)
-# endif
-#endif
-
-#if !defined(SWIFT_PROTOCOL)
-# define SWIFT_PROTOCOL(SWIFT_NAME) SWIFT_RUNTIME_NAME(SWIFT_NAME) SWIFT_PROTOCOL_EXTRA
-# define SWIFT_PROTOCOL_NAMED(SWIFT_NAME) SWIFT_COMPILE_NAME(SWIFT_NAME) SWIFT_PROTOCOL_EXTRA
-#endif
-
-#if !defined(SWIFT_EXTENSION)
-# define SWIFT_EXTENSION(M) SWIFT_PASTE(M##_Swift_, __LINE__)
-#endif
-
-#if !defined(OBJC_DESIGNATED_INITIALIZER)
-# if __has_attribute(objc_designated_initializer)
-#  define OBJC_DESIGNATED_INITIALIZER __attribute__((objc_designated_initializer))
-# else
-#  define OBJC_DESIGNATED_INITIALIZER
-# endif
-#endif
-#if !defined(SWIFT_ENUM_ATTR)
-# if defined(__has_attribute) && __has_attribute(enum_extensibility)
-#  define SWIFT_ENUM_ATTR(_extensibility) __attribute__((enum_extensibility(_extensibility)))
-# else
-#  define SWIFT_ENUM_ATTR(_extensibility)
-# endif
-#endif
-#if !defined(SWIFT_ENUM)
-# define SWIFT_ENUM(_type, _name, _extensibility) enum _name : _type _name; enum SWIFT_ENUM_ATTR(_extensibility) SWIFT_ENUM_EXTRA _name : _type
-# if __has_feature(generalized_swift_name)
-#  define SWIFT_ENUM_NAMED(_type, _name, SWIFT_NAME, _extensibility) enum _name : _type _name SWIFT_COMPILE_NAME(SWIFT_NAME); enum SWIFT_COMPILE_NAME(SWIFT_NAME) SWIFT_ENUM_ATTR(_extensibility) SWIFT_ENUM_EXTRA _name : _type
-# else
-#  define SWIFT_ENUM_NAMED(_type, _name, SWIFT_NAME, _extensibility) SWIFT_ENUM(_type, _name, _extensibility)
-# endif
-#endif
-#if !defined(SWIFT_UNAVAILABLE)
-# define SWIFT_UNAVAILABLE __attribute__((unavailable))
-#endif
-#if !defined(SWIFT_UNAVAILABLE_MSG)
-# define SWIFT_UNAVAILABLE_MSG(msg) __attribute__((unavailable(msg)))
-#endif
-#if !defined(SWIFT_AVAILABILITY)
-# define SWIFT_AVAILABILITY(plat, ...) __attribute__((availability(plat, __VA_ARGS__)))
-#endif
-#if !defined(SWIFT_WEAK_IMPORT)
-# define SWIFT_WEAK_IMPORT __attribute__((weak_import))
-#endif
-#if !defined(SWIFT_DEPRECATED)
-# define SWIFT_DEPRECATED __attribute__((deprecated))
-#endif
-#if !defined(SWIFT_DEPRECATED_MSG)
-# define SWIFT_DEPRECATED_MSG(...) __attribute__((deprecated(__VA_ARGS__)))
-#endif
-#if __has_feature(attribute_diagnose_if_objc)
-# define SWIFT_DEPRECATED_OBJC(Msg) __attribute__((diagnose_if(1, Msg, "warning")))
-#else
-# define SWIFT_DEPRECATED_OBJC(Msg) SWIFT_DEPRECATED_MSG(Msg)
-#endif
-#if !defined(IBSegueAction)
-# define IBSegueAction
-#endif
-#if !defined(SWIFT_EXTERN)
-# if defined(__cplusplus)
-#  define SWIFT_EXTERN extern "C"
-# else
-#  define SWIFT_EXTERN extern
-# endif
-#endif
-#if __has_feature(modules)
-#if __has_warning("-Watimport-in-framework-header")
-#pragma clang diagnostic ignored "-Watimport-in-framework-header"
-#endif
-@import CallKit;
-@import ObjectiveC;
-#endif
-
-#pragma clang diagnostic ignored "-Wproperty-attribute-mismatch"
-#pragma clang diagnostic ignored "-Wduplicate-method-arg"
-#if __has_warning("-Wpragma-clang-attribute")
-# pragma clang diagnostic ignored "-Wpragma-clang-attribute"
-#endif
-#pragma clang diagnostic ignored "-Wunknown-pragmas"
-#pragma clang diagnostic ignored "-Wnullability"
-
-#if __has_attribute(external_source_symbol)
-# pragma push_macro("any")
-# undef any
-# pragma clang attribute push(__attribute__((external_source_symbol(language="Swift", defined_in="JitsiMeetSDK",generated_declaration))), apply_to=any(function,enum,objc_interface,objc_category,objc_protocol))
-# pragma pop_macro("any")
-#endif
-
-
-
-@class NSUUID;
-@class AVAudioSession;
-@class CXAction;
-
-SWIFT_PROTOCOL("_TtP12JitsiMeetSDK17JMCallKitListener_")
-@protocol JMCallKitListener <NSObject>
-@optional
-- (void)providerDidReset;
-- (void)performAnswerCallWithUUID:(NSUUID * _Nonnull)UUID;
-- (void)performEndCallWithUUID:(NSUUID * _Nonnull)UUID;
-- (void)performSetMutedCallWithUUID:(NSUUID * _Nonnull)UUID isMuted:(BOOL)isMuted;
-- (void)performStartCallWithUUID:(NSUUID * _Nonnull)UUID isVideo:(BOOL)isVideo;
-- (void)providerDidActivateAudioSessionWithSession:(AVAudioSession * _Nonnull)session;
-- (void)providerDidDeactivateAudioSessionWithSession:(AVAudioSession * _Nonnull)session;
-- (void)providerTimedOutPerformingActionWithAction:(CXAction * _Nonnull)action;
-@end
-
-@class NSString;
-@class NSData;
-@class NSDate;
-@class CXTransaction;
-
-SWIFT_CLASS("_TtC12JitsiMeetSDK14JMCallKitProxy")
-@interface JMCallKitProxy : NSObject
-- (nonnull instancetype)init SWIFT_UNAVAILABLE;
-+ (nonnull instancetype)new SWIFT_UNAVAILABLE_MSG("-init is unavailable");
-/// Enables the proxy in between CallKit and the consumers of the SDK.
-/// Defaults to disabled. Set to true when you want to use CallKit.
-SWIFT_CLASS_PROPERTY(@property (nonatomic, class) BOOL enabled;)
-+ (BOOL)enabled SWIFT_WARN_UNUSED_RESULT;
-+ (void)setEnabled:(BOOL)value;
-+ (void)configureProviderWithLocalizedName:(NSString * _Nonnull)localizedName ringtoneSound:(NSString * _Nullable)ringtoneSound iconTemplateImageData:(NSData * _Nullable)iconTemplateImageData;
-+ (BOOL)isProviderConfigured SWIFT_WARN_UNUSED_RESULT;
-+ (void)addListener:(id <JMCallKitListener> _Nonnull)listener;
-+ (void)removeListener:(id <JMCallKitListener> _Nonnull)listener;
-+ (BOOL)hasActiveCallForUUID:(NSString * _Nonnull)callUUID SWIFT_WARN_UNUSED_RESULT;
-+ (void)reportNewIncomingCallWithUUID:(NSUUID * _Nonnull)UUID handle:(NSString * _Nullable)handle displayName:(NSString * _Nullable)displayName hasVideo:(BOOL)hasVideo completion:(void (^ _Nonnull)(NSError * _Nullable))completion;
-+ (void)reportCallUpdateWith:(NSUUID * _Nonnull)UUID handle:(NSString * _Nullable)handle displayName:(NSString * _Nullable)displayName hasVideo:(BOOL)hasVideo;
-+ (void)reportCallWith:(NSUUID * _Nonnull)UUID endedAt:(NSDate * _Nullable)dateEnded reason:(CXCallEndedReason)endedReason;
-+ (void)reportOutgoingCallWith:(NSUUID * _Nonnull)UUID startedConnectingAt:(NSDate * _Nullable)dateStartedConnecting;
-+ (void)reportOutgoingCallWith:(NSUUID * _Nonnull)UUID connectedAt:(NSDate * _Nullable)dateConnected;
-+ (void)request:(CXTransaction * _Nonnull)transaction completion:(void (^ _Nonnull)(NSError * _Nullable))completion;
-@end
-
-#if __has_attribute(external_source_symbol)
-# pragma clang attribute pop
-#endif
-#pragma clang diagnostic pop
-#endif

ios/sdk/src/JitsiMeetSDK.h

@@ -22,3 +22,5 @@
 #import <JitsiMeetSDK/JitsiMeetBaseLogHandler.h>
 #import <JitsiMeetSDK/JitsiAudioSession.h>
 #import <JitsiMeetSDK/InfoPlistUtil.h>
+#import <JitsiMeetSDK/JMCallKitListener.h>
+#import <JitsiMeetSDK/JMCallKitProxy.h>

ios/sdk/src/callkit/CallKit.m

@@ -30,7 +30,7 @@
 #import <WebRTC/WebRTC.h>
 
 #import "../JitsiAudioSession.h"
-#import "../JitsiMeetSDK-Swift.h"
+#import "JMCallKitProxy.h"
 
 
 // The events emitted/supported by RNCallKit:

ios/sdk/src/callkit/JMCallKitEmitter.h

@@ -0,0 +1,35 @@
+/*
+ * Copyright @ 2022-present 8x8, Inc.
+ * Copyright @ 2018-present Atlassian Pty Ltd
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#import <CallKit/CallKit.h>
+#import <Foundation/Foundation.h>
+#import "JMCallKitListener.h"
+
+NS_ASSUME_NONNULL_BEGIN
+
+@interface JMCallKitEmitter : NSObject <CXProviderDelegate>
+
+#pragma mark Add/Remove listeners
+- (void)addListener:(id<JMCallKitListener>)listener;
+- (void)removeListener:(id<JMCallKitListener>)listener;
+
+#pragma mark Add mute action
+- (void)addMuteAction:(NSUUID *)actionUUID;
+
+@end
+
+NS_ASSUME_NONNULL_END

ios/sdk/src/callkit/JMCallKitEmitter.m

@@ -0,0 +1,116 @@
+/*
+ * Copyright @ 2022-present 8x8, Inc.
+ * Copyright @ 2018-present Atlassian Pty Ltd
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#import "JMCallKitEmitter.h"
+
+@interface JMCallKitEmitter()
+
+@property(nonatomic, strong) NSMutableArray<id<JMCallKitListener>> *listeners;
+@property(nonatomic, strong) NSMutableSet<NSUUID *> *pendingMuteActions;
+
+@end
+
+@implementation JMCallKitEmitter
+
+- (instancetype)init {
+    self = [super init];
+    if (self) {
+        self.listeners = [[NSMutableArray alloc] init];
+        self.pendingMuteActions = [[NSMutableSet alloc] init];
+    }
+    return self;
+}
+
+#pragma mark Add/Remove listeners
+
+- (void)addListener:(id<JMCallKitListener>)listener {
+    if (![self.listeners containsObject:listener]) {
+        [self.listeners addObject:listener];
+    }
+}
+
+- (void)removeListener:(id<JMCallKitListener>)listener {
+    [self.listeners removeObject:listener];
+}
+
+#pragma mark Add mute action
+
+- (void)addMuteAction:(NSUUID *)actionUUID {
+    [self.pendingMuteActions addObject:actionUUID];
+}
+
+#pragma mark CXProviderDelegate
+
+- (void)providerDidReset:(CXProvider *)provider {
+    for (id listener in self.listeners) {
+        [listener providerDidReset];
+    }
+    [self.pendingMuteActions removeAllObjects];
+}
+
+- (void)provider:(CXProvider *)provider performAnswerCallAction:(CXAnswerCallAction *)action {
+    for (id listener in self.listeners) {
+        [listener performAnswerCallWithUUID:action.callUUID];
+    }
+    [action fulfill];
+}
+
+- (void)provider:(CXProvider *)provider performEndCallAction:(CXEndCallAction *)action {
+    for (id listener in self.listeners) {
+        [listener performEndCallWithUUID:action.callUUID];
+    }
+    [action fulfill];
+}
+
+- (void)provider:(CXProvider *)provider performSetMutedCallAction:(CXSetMutedCallAction *)action {
+    NSUUID *uuid = ([self.pendingMuteActions containsObject:action.UUID]) ? action.UUID : nil;
+    [self.pendingMuteActions removeObject:action.UUID];
+    
+    // Avoid mute actions ping-pong: if the mute action was caused by
+    // the JS side (we requested a transaction) don't call the delegate
+    // method. If it was called by the provider itself (when the user presses
+    // the mute button in the CallKit view) then call the delegate method.
+    //
+    // NOTE: don't try to be clever and remove this. Been there, done that.
+    // Won't work.
+    if (uuid == nil) {
+        for (id listener in self.listeners) {
+            [listener performSetMutedCallWithUUID:action.callUUID isMuted:action.isMuted];
+        }
+    }
+    [action fulfill];
+}
+
+- (void)provider:(CXProvider *)provider performStartCallAction:(CXStartCallAction *)action {
+    for (id listener in self.listeners) {
+        [listener performStartCallWithUUID:action.callUUID isVideo:action.isVideo];
+    }
+}
+
+- (void)provider:(CXProvider *)provider didActivateAudioSession:(AVAudioSession *)audioSession {
+    for (id listener in self.listeners) {
+        [listener providerDidActivateAudioSessionWithSession:audioSession];
+    }
+}
+
+- (void)provider:(CXProvider *)provider didDeactivateAudioSession:(AVAudioSession *)audioSession {
+    for (id listener in self.listeners) {
+        [listener providerDidDeactivateAudioSessionWithSession:audioSession];
+    }
+}
+
+@end

ios/sdk/src/callkit/JMCallKitEmitter.swift

@@ -1,118 +0,0 @@
-/*
- * Copyright @ 2018-present Atlassian Pty Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-import AVKit
-import CallKit
-import Foundation
-
-internal final class JMCallKitEmitter: NSObject, CXProviderDelegate {
-
-    private let listeners = NSMutableArray()
-    private var pendingMuteActions = Set<UUID>()
-
-    internal override init() {}
-
-    // MARK: - Add/remove listeners
-
-    func addListener(_ listener: JMCallKitListener) {
-        if (!listeners.contains(listener)) {
-            listeners.add(listener)
-        }
-    }
-
-    func removeListener(_ listener: JMCallKitListener) {
-        listeners.remove(listener)
-    }
-
-    // MARK: - Add mute action
-
-    func addMuteAction(_ actionUUID: UUID) {
-        pendingMuteActions.insert(actionUUID)
-    }
-
-    // MARK: - CXProviderDelegate
-
-    func providerDidReset(_ provider: CXProvider) {
-        listeners.forEach {
-            let listener = $0 as! JMCallKitListener
-            listener.providerDidReset?()
-        }
-        pendingMuteActions.removeAll()
-    }
-
-    func provider(_ provider: CXProvider, perform action: CXAnswerCallAction) {
-        listeners.forEach {
-            let listener = $0 as! JMCallKitListener
-            listener.performAnswerCall?(UUID: action.callUUID)
-        }
-
-        action.fulfill()
-    }
-
-    func provider(_ provider: CXProvider, perform action: CXEndCallAction) {
-        listeners.forEach {
-            let listener = $0 as! JMCallKitListener
-            listener.performEndCall?(UUID: action.callUUID)
-        }
-
-        action.fulfill()
-    }
-
-    func provider(_ provider: CXProvider, perform action: CXSetMutedCallAction) {
-        let uuid = pendingMuteActions.remove(action.uuid)
-
-        // Avoid mute actions ping-pong: if the mute action was caused by
-        // the JS side (we requested a transaction) don't call the delegate
-        // method. If it was called by the provider itself (when the user presses
-        // the mute button in the CallKit view) then call the delegate method.
-        //
-        // NOTE: don't try to be clever and remove this. Been there, done that.
-        // Won't work.
-        if (uuid == nil) {
-            listeners.forEach {
-                let listener = $0 as! JMCallKitListener
-                listener.performSetMutedCall?(UUID: action.callUUID, isMuted: action.isMuted)
-            }
-        }
-
-        action.fulfill()
-    }
-
-    func provider(_ provider: CXProvider, perform action: CXStartCallAction) {
-        listeners.forEach {
-            let listener = $0 as! JMCallKitListener
-            listener.performStartCall?(UUID: action.callUUID, isVideo: action.isVideo)
-        }
-
-        action.fulfill()
-    }
-
-    func provider(_ provider: CXProvider,
-                  didActivate audioSession: AVAudioSession) {
-        listeners.forEach {
-            let listener = $0 as! JMCallKitListener
-            listener.providerDidActivateAudioSession?(session: audioSession)
-        }
-    }
-
-    func provider(_ provider: CXProvider,
-                  didDeactivate audioSession: AVAudioSession) {
-        listeners.forEach {
-            let listener = $0 as! JMCallKitListener
-            listener.providerDidDeactivateAudioSession?(session: audioSession)
-        }
-    }
-}

ios/sdk/src/callkit/JMCallKitListener.h

@@ -0,0 +1,34 @@
+/*
+ * Copyright @ 2022-present 8x8, Inc.
+ * Copyright @ 2018-present Atlassian Pty Ltd
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#import <AVKit/AVKit.h>
+#import <CallKit/CallKit.h>
+#import <Foundation/Foundation.h>
+
+@protocol JMCallKitListener <NSObject>
+
+@optional
+- (void)providerDidReset;
+- (void)performAnswerCallWithUUID:(nonnull NSUUID *)UUID;
+- (void)performEndCallWithUUID:(nonnull NSUUID *)UUID;
+- (void)performSetMutedCallWithUUID:(nonnull NSUUID *)UUID isMuted:(BOOL)isMuted;
+- (void)performStartCallWithUUID:(nonnull NSUUID *)UUID isVideo:(BOOL)isVideo;
+- (void)providerDidActivateAudioSessionWithSession:(nonnull AVAudioSession *)session;
+- (void)providerDidDeactivateAudioSessionWithSession:(nonnull AVAudioSession *)session;
+- (void)providerTimedOutPerformingActionWithAction:(nonnull CXAction *)action;
+
+@end

ios/sdk/src/callkit/JMCallKitListener.swift

@@ -1,38 +0,0 @@
-/*
- * Copyright @ 2018-present Atlassian Pty Ltd
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-import AVKit
-import CallKit
-import Foundation
-
-@objc public protocol JMCallKitListener: NSObjectProtocol {
-
-    @objc optional func providerDidReset()
-
-    @objc optional func performAnswerCall(UUID: UUID)
-
-    @objc optional func performEndCall(UUID: UUID)
-
-    @objc optional func performSetMutedCall(UUID: UUID, isMuted: Bool)
-
-    @objc optional func performStartCall(UUID: UUID, isVideo: Bool)
-
-    @objc optional func providerDidActivateAudioSession(session: AVAudioSession)
-
-    @objc optional func providerDidDeactivateAudioSession(session: AVAudioSession)
-
-    @objc optional func providerTimedOutPerformingAction(action: CXAction)
-}

ios/sdk/src/callkit/JMCallKitProxy.h

@@ -0,0 +1,87 @@
+/*
+ * Copyright @ 2022-present 8x8, Inc.
+ * Copyright @ 2018-present Atlassian Pty Ltd
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#import <CallKit/CallKit.h>
+#import <Foundation/Foundation.h>
+#import "JMCallKitListener.h"
+
+NS_ASSUME_NONNULL_BEGIN
+
+@protocol CXProviderProtocol <NSObject>
+
+@property (nonatomic, readwrite, copy) CXProviderConfiguration* configuration;
+
+- (void)setDelegate:(nullable id<CXProviderDelegate>)delegate queue:(nullable dispatch_queue_t)queue;
+- (void)reportNewIncomingCallWithUUID:(NSUUID *)uuid update:(CXCallUpdate *)update completion:(void (^)(NSError *))completion;
+- (void)reportCallWithUUID:(NSUUID *)uuid updated:(CXCallUpdate *)update;
+- (void)reportCallWithUUID:(NSUUID *)uuid endedAtDate:(NSDate *)dateEnded reason:(CXCallEndedReason)endedReason;
+- (void)reportOutgoingCallWithUUID:(NSUUID *)uuid startedConnectingAtDate:(NSDate *)dateStartedConnecting;
+- (void)reportOutgoingCallWithUUID:(NSUUID *)uuid connectedAtDate:(NSDate *)dateConnected;
+- (void)invalidate;
+
+@end
+
+#pragma mark -
+@protocol CXCallControllerProtocol <NSObject>
+
+@property (nonatomic, readonly) NSArray<CXCall*> *calls;
+
+- (void)requestTransaction:(CXTransaction *)transaction completion:(void (^)(NSError *_Nullable))completion;
+
+@end
+
+#pragma mark -
+
+/// JitsiMeet CallKit proxy
+// NOTE: The methods this class exposes are meant to be called in the UI thread.
+// All delegate methods called by JMCallKitEmitter will be called in the UI thread.
+@interface JMCallKitProxy : NSObject
+
+/// Enables the proxy in between CallKit and the consumers of the SDK.
+/// Defaults to disabled. Set to true when you want to use CallKit.
+@property (class) BOOL enabled;
+@property (class) id<CXProviderProtocol> callKitProvider;
+@property (class) id<CXCallControllerProtocol> callKitCallController;
+
++ (void)configureProviderWithLocalizedName:(nonnull NSString *)localizedName
+                             ringtoneSound:(nullable NSString *)ringtoneSound
+                    iconTemplateImageData:(nullable NSData*)imageData
+NS_SWIFT_NAME(configureProvider(localizedName:ringtoneSound:iconTemplateImageData:));
++ (BOOL)isProviderConfigured;
++ (void)addListener:(nonnull id<JMCallKitListener>)listener NS_SWIFT_NAME(addListener(_:));
++ (void)removeListener:(nonnull id<JMCallKitListener>)listener NS_SWIFT_NAME(removeListener(_:));
++ (BOOL)hasActiveCallForUUID:(nonnull NSString *)callUUID NS_SWIFT_NAME(hasActiveCallForUUID(_:));
++ (void)reportNewIncomingCallWithUUID:(nonnull NSUUID *)uuid
+                               handle:(nullable NSString*)handle
+                          displayName:(nullable NSString*)displayName
+                             hasVideo:(BOOL)hasVideo
+                           completion:(nonnull void (^)(NSError *_Nullable))completion
+NS_SWIFT_NAME(reportNewIncomingCall(UUID:handle:displayName:hasVideo:completion:));
++ (void)reportCallUpdateWith:(nonnull NSUUID *)uuid
+                      handle:(nullable NSString *)handle
+                 displayName:(nullable NSString *)displayName
+                    hasVideo:(BOOL)hasVideo;
++ (void)reportCallWith:(nonnull NSUUID *)uuid
+               endedAt:(nullable NSDate *)dateEnded
+                reason:(CXCallEndedReason)endedReason;
++ (void)reportOutgoingCallWith:(nonnull NSUUID *)uuid startedConnectingAt:(nullable NSDate *)dateStartedConnecting;
++ (void)reportOutgoingCallWith:(nonnull NSUUID *)uuid connectedAt:(nullable NSDate *)dateConnected;
++ (void)request:(nonnull CXTransaction *)transaction completion:(nonnull void (^)(NSError *_Nullable))completion;
+
+@end
+
+NS_ASSUME_NONNULL_END

ios/sdk/src/callkit/JMCallKitProxy.m

@@ -0,0 +1,284 @@
+/*
+ * Copyright @ 2022-present 8x8, Inc.
+ * Copyright @ 2018-present Atlassian Pty Ltd
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#import "JMCallKitProxy.h"
+#import "JMCallKitEmitter.h"
+
+#pragma mark -
+@interface CXProvider(CXProviderProtocol) <CXProviderProtocol>
+@end
+
+@implementation CXProvider(CXProviderProtocol)
+@end
+
+#pragma mark -
+@interface CXCallController(CXCallControllerProtocol) <CXCallControllerProtocol>
+
+@property (nonatomic, readonly) NSArray<CXCall*> *calls;
+
+@end
+
+@implementation CXCallController(CXCallControllerProtocol)
+
+@dynamic calls;
+
+- (NSArray<CXCall*> *)calls {
+    return self.callObserver.calls;
+}
+
+@end
+
+#pragma mark -
+@interface JMCallKitProxy ()
+    
+@property (class) CXProvider *defaultProvider;
+@property (class) CXProviderConfiguration *providerConfiguration;
+
+@end
+
+@interface JMCallKitProxy (Helpers)
+
++ (CXCallUpdate *)makeCXUpdateWithHandle:(nullable NSString *)handle displayName:(nullable NSString *)displayName hasVideo:(BOOL)hasVideo;
+
+@end
+
+@implementation JMCallKitProxy
+
+@dynamic callKitProvider, callKitCallController, enabled;
+@dynamic defaultProvider, providerConfiguration;
+
+static id<CXProviderProtocol> _callKitProvider = nil;
+static id<CXCallControllerProtocol> _callKitCallController = nil;
+static BOOL _enabled = false;
+static CXProvider *_defaultProvider = nil;
+static CXProviderConfiguration *_providerConfiguration = nil;
+
+#pragma mark CallJit proxy
+
++ (id<CXProviderProtocol>)callKitProvider {
+    return _callKitProvider;
+}
+
++ (void)setCallKitProvider:(id<CXProviderProtocol>)callKitProvider {
+    if (_callKitProvider != callKitProvider) {
+        _callKitProvider = callKitProvider;
+    }
+}
+
++ (id<CXCallControllerProtocol>)callKitCallController {
+    return  _callKitCallController;
+}
+
++ (void)setCallKitCallController:(id<CXCallControllerProtocol>)callKitCallController {
+    if (_callKitCallController != callKitCallController) {
+        _callKitCallController = callKitCallController;
+    }
+}
+
++ (BOOL)enabled {
+    return _enabled;
+}
+
++ (void)setEnabled:(BOOL)enabled {
+    _enabled = enabled ;
+    
+    if (!self.callKitProvider) {
+        [self.provider invalidate];
+    }
+    
+    if (enabled) {
+        CXProviderConfiguration *configuration = self.providerConfiguration? self.providerConfiguration : [[CXProviderConfiguration alloc] initWithLocalizedName:@""];
+        if (!self.callKitProvider) {
+            self.defaultProvider = [[CXProvider alloc] initWithConfiguration: configuration];
+        }
+        
+        [self.provider setDelegate:self.emitter queue:nil];
+    } else {
+        [self.provider setDelegate:nil queue:nil];
+    }
+}
+
++ (CXProvider *)defaultProvider {
+    return _defaultProvider;
+}
+
++ (void)setDefaultProvider:(CXProvider *)defaultProvider {
+    if (_defaultProvider != defaultProvider) {
+        _defaultProvider = defaultProvider;
+    }
+}
+
++ (id<CXProviderProtocol>)provider {
+    return self.callKitProvider != nil ? self.callKitProvider : self.defaultProvider;
+}
+
++ (id<CXCallControllerProtocol>)callController {
+    return self.callKitCallController != nil ? self.callKitCallController : self.defaultCallController;
+}
+
++ (CXProviderConfiguration *)providerConfiguration {
+    return _providerConfiguration;
+}
+
++ (void)setProviderConfiguration:(CXProviderConfiguration *)providerConfiguration {
+    if (_providerConfiguration != providerConfiguration) {
+        _providerConfiguration = providerConfiguration;
+        
+        if (providerConfiguration) {
+            self.provider.configuration = providerConfiguration;
+            [self.provider setDelegate:self.emitter queue:nil];
+        }
+    }
+}
+
++ (CXCallController *)defaultCallController {
+    static dispatch_once_t once;
+    static CXCallController *defaultCallController;
+    dispatch_once(&once, ^{
+        defaultCallController = [[CXCallController alloc] init];
+    });
+    
+    return defaultCallController;
+}
+
++ (JMCallKitEmitter *)emitter {
+    static dispatch_once_t once;
+    static JMCallKitEmitter *emitter;
+    dispatch_once(&once, ^{
+        emitter = [[JMCallKitEmitter alloc] init];
+    });
+    
+    return emitter;
+}
+
++ (void)configureProviderWithLocalizedName:(nonnull NSString *)localizedName
+                             ringtoneSound:(nullable NSString *)ringtoneSound
+                    iconTemplateImageData:(nullable NSData*)imageData {
+    if (!self.enabled) {
+        return;
+    }
+    
+    CXProviderConfiguration *configuration = [[CXProviderConfiguration alloc] initWithLocalizedName:localizedName];
+    configuration.iconTemplateImageData = imageData;
+    configuration.maximumCallGroups = 1;
+    configuration.maximumCallsPerCallGroup = 1;
+    configuration.ringtoneSound = ringtoneSound;
+    configuration.supportedHandleTypes = [NSSet setWithArray:@[@(CXHandleTypeGeneric)]];
+    configuration.supportsVideo = true;
+    
+    self.providerConfiguration = configuration;
+}
+
++ (BOOL)isProviderConfigured {
+    return self.providerConfiguration != nil;
+}
+
++ (void)addListener:(nonnull id<JMCallKitListener>)listener {
+    [self.emitter addListener:listener];
+}
+
++ (void)removeListener:(nonnull id<JMCallKitListener>)listener {
+    [self.emitter removeListener:listener];
+}
+
++ (BOOL)hasActiveCallForUUID:(nonnull NSString *)callUUID {
+    CXCall *activeCallForUUID = [[self.callController calls] filteredArrayUsingPredicate:[NSPredicate predicateWithBlock:^BOOL(CXCall *evaluatedObject, NSDictionary<NSString *,id> *bindings) {
+        return evaluatedObject.UUID.UUIDString == callUUID;
+    }]].firstObject;
+    
+    if (!activeCallForUUID) {
+        return false;
+    }
+    return true;
+}
+
++ (void)reportNewIncomingCallWithUUID:(nonnull NSUUID *)uuid
+                               handle:(nullable NSString*)handle
+                          displayName:(nullable NSString*)displayName
+                             hasVideo:(BOOL)hasVideo
+                           completion:(nonnull void (^)(NSError *_Nullable))completion {
+    if (!self.enabled) {
+        return;
+    }
+    
+    CXCallUpdate *callUpdate = [self makeCXUpdateWithHandle:handle displayName:displayName hasVideo:hasVideo];
+    [self.provider reportNewIncomingCallWithUUID:uuid update:callUpdate completion:completion];
+}
+
++ (void)reportCallUpdateWith:(nonnull NSUUID *)uuid
+                      handle:(nullable NSString *)handle
+                 displayName:(nullable NSString *)displayName
+                    hasVideo:(BOOL)hasVideo {
+    if (!self.enabled) {
+        return;
+    }
+    
+    CXCallUpdate *callUpdate = [self makeCXUpdateWithHandle:handle displayName:displayName hasVideo:hasVideo];
+    [self.provider reportCallWithUUID:uuid updated:callUpdate];
+}
+
++ (void)reportCallWith:(nonnull NSUUID *)uuid
+               endedAt:(nullable NSDate *)dateEnded
+                reason:(CXCallEndedReason)endedReason {
+    [self.provider reportCallWithUUID:uuid endedAtDate:dateEnded reason:endedReason];
+}
+
++ (void)reportOutgoingCallWith:(nonnull NSUUID *)uuid startedConnectingAt:(nullable NSDate *)dateStartedConnecting {
+    [self.provider reportOutgoingCallWithUUID:uuid startedConnectingAtDate:dateStartedConnecting];
+}
+
++ (void)reportOutgoingCallWith:(nonnull NSUUID *)uuid connectedAt:(nullable NSDate *)dateConnected {
+    [self.provider reportOutgoingCallWithUUID:uuid connectedAtDate:dateConnected];
+}
+
++ (void)request:(nonnull CXTransaction *)transaction completion:(nonnull void (^)(NSError *_Nullable))completion {
+    if (!self.enabled) {
+        return;
+    }
+    
+    // XXX keep track of muted actions to avoid "ping-pong"ing. See
+    // JMCallKitEmitter for details on the CXSetMutedCallAction handling.
+    for (CXAction *action in transaction.actions) {
+        if ([CXAction isKindOfClass:[CXSetMutedCallAction class]]) {
+            [self.emitter addMuteAction:action.UUID];
+        }
+    }
+    
+    [self.callController requestTransaction:transaction completion:completion];
+}
+
+@end
+
+@implementation JMCallKitProxy (Helpers)
+
++ (CXCallUpdate *)makeCXUpdateWithHandle:(nullable NSString *)handle displayName:(nullable NSString *)displayName hasVideo:(BOOL)hasVideo {
+    CXCallUpdate *update = [[CXCallUpdate alloc] init];
+    update.supportsDTMF = false;
+    update.supportsHolding = false;
+    update.supportsGrouping = false;
+    update.supportsUngrouping = false;
+    update.hasVideo = hasVideo;
+    update.localizedCallerName = displayName;
+    
+    if (handle) {
+        update.remoteHandle = [[CXHandle alloc] initWithType:CXHandleTypeGeneric value:handle];
+    }
+    
+    return update;
+}
+
+@end

ios/sdk/src/callkit/JMCallKitProxy.swift

@@ -1,231 +0,0 @@
-/*
- * Copyright @ 2018-present 8x8, Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-import CallKit
-import Foundation
-
-public protocol CXProviderProtocol: AnyObject {
-    var configuration: CXProviderConfiguration { get set }
-    func setDelegate(_ delegate: CXProviderDelegate?, queue: DispatchQueue?)
-    func reportNewIncomingCall(with UUID: UUID, update: CXCallUpdate, completion: @escaping (Error?) -> Void)
-    func reportCall(with UUID: UUID, updated update: CXCallUpdate)
-    func reportCall(with UUID: UUID, endedAt dateEnded: Date?, reason endedReason: CXCallEndedReason)
-    func reportOutgoingCall(with UUID: UUID, startedConnectingAt dateStartedConnecting: Date?)
-    func reportOutgoingCall(with UUID: UUID, connectedAt dateConnected: Date?)
-    func invalidate()
-}
-
-public protocol CXCallControllerProtocol: AnyObject {
-    var calls: [CXCall] { get }
-    func request(_ transaction: CXTransaction, completion: @escaping (Error?) -> Swift.Void)
-}
-
-extension CXProvider: CXProviderProtocol {}
-extension CXCallController: CXCallControllerProtocol {
-    public var calls: [CXCall] {
-        return callObserver.calls
-    }
-}
-
-/// JitsiMeet CallKit proxy
-// NOTE: The methods this class exposes are meant to be called in the UI thread.
-// All delegate methods called by JMCallKitEmitter will be called in the UI thread.
-@objc public final class JMCallKitProxy: NSObject {
-
-    private override init() {}
-
-    // MARK: - CallKit proxy
-    
-    public static var callKitProvider: CXProviderProtocol?
-    public static var callKitCallController: CXCallControllerProtocol?
-
-    private static var defaultProvider: CXProvider?
-
-    private static var provider: CXProviderProtocol? {
-        callKitProvider ?? defaultProvider
-    }
-    
-    private static var callController: CXCallControllerProtocol {
-        callKitCallController ?? defaultCallController
-    }
-
-    private static var providerConfiguration: CXProviderConfiguration? {
-        didSet {
-            guard let configuration = providerConfiguration else { return }
-            provider?.configuration = configuration
-            provider?.setDelegate(emitter, queue: nil)
-        }
-    }
-    
-    private static let defaultCallController: CXCallController = {
-        return CXCallController()
-    }()
-    
-    private static let emitter: JMCallKitEmitter = {
-        return JMCallKitEmitter()
-    }()
-
-    /// Enables the proxy in between CallKit and the consumers of the SDK.
-    /// Defaults to disabled. Set to true when you want to use CallKit.
-    @objc public static var enabled: Bool = false {
-        didSet {
-            if callKitProvider == nil {
-                provider?.invalidate()
-            }
-            
-            if enabled {
-                let configuration = providerConfiguration ?? CXProviderConfiguration(localizedName: "")
-                if callKitProvider == nil {
-                    defaultProvider = CXProvider(configuration: configuration)
-                }
-                
-                provider?.setDelegate(emitter, queue: nil)
-            } else {
-                provider?.setDelegate(nil, queue: nil)
-            }
-        }
-    }
-
-    @objc public static func configureProvider(localizedName: String,
-                                               ringtoneSound: String?,
-                                               iconTemplateImageData: Data?) {
-        guard enabled else { return }
-
-        let configuration = CXProviderConfiguration(localizedName: localizedName)
-        configuration.iconTemplateImageData = iconTemplateImageData
-        configuration.maximumCallGroups = 1
-        configuration.maximumCallsPerCallGroup = 1
-        configuration.ringtoneSound = ringtoneSound
-        configuration.supportedHandleTypes = [CXHandle.HandleType.generic]
-        configuration.supportsVideo = true
-
-        providerConfiguration = configuration
-    }
-
-    @objc public static func isProviderConfigured() -> Bool {
-        return providerConfiguration != nil
-    }
-
-    @objc public static func addListener(_ listener: JMCallKitListener) {
-        emitter.addListener(listener)
-    }
-
-    @objc public static func removeListener(_ listener: JMCallKitListener) {
-        emitter.removeListener(listener)
-    }
-
-    @objc public static func hasActiveCallForUUID(_ callUUID: String) -> Bool {
-        let activeCallForUUID = callController.calls.first {
-            $0.uuid == UUID(uuidString: callUUID)
-        }
-        guard activeCallForUUID != nil else { return false }
-        return true
-    }
-
-    @objc public static func reportNewIncomingCall(UUID: UUID,
-                                                   handle: String?,
-                                                   displayName: String?,
-                                                   hasVideo: Bool,
-                                                   completion: @escaping (Error?) -> Void) {
-        guard enabled else { return }
-
-        let callUpdate = makeCXUpdate(handle: handle,
-                                      displayName: displayName,
-                                      hasVideo: hasVideo)
-        provider?.reportNewIncomingCall(with: UUID,
-                                        update: callUpdate,
-                                        completion: completion)
-    }
-
-    @objc public static func reportCallUpdate(with UUID: UUID,
-                                              handle: String?,
-                                              displayName: String?,
-                                              hasVideo: Bool) {
-        guard enabled else { return }
-
-        let callUpdate = makeCXUpdate(handle: handle,
-                                      displayName: displayName,
-                                      hasVideo: hasVideo)
-        provider?.reportCall(with: UUID, updated: callUpdate)
-    }
-
-    @objc public static func reportCall(
-            with UUID: UUID,
-            endedAt dateEnded: Date?,
-            reason endedReason: CXCallEndedReason) {
-        guard enabled else { return }
-        provider?.reportCall(with: UUID,
-                             endedAt: dateEnded,
-                             reason: endedReason)
-    }
-
-    @objc public static func reportOutgoingCall(
-            with UUID: UUID,
-            startedConnectingAt dateStartedConnecting: Date?) {
-        guard enabled else { return }
-        provider?.reportOutgoingCall(with: UUID,
-                                     startedConnectingAt: dateStartedConnecting)
-    }
-
-    @objc public static func reportOutgoingCall(
-            with UUID: UUID,
-            connectedAt dateConnected: Date?) {
-        guard enabled else { return }
-
-        provider?.reportOutgoingCall(with: UUID, connectedAt: dateConnected)
-    }
-
-    @objc public static func request(
-            _ transaction: CXTransaction,
-            completion: @escaping (Error?) -> Swift.Void) {
-        guard enabled else { return }
-
-        // XXX keep track of muted actions to avoid "ping-pong"ing. See
-        // JMCallKitEmitter for details on the CXSetMutedCallAction handling.
-        for action in transaction.actions {
-            if (action as? CXSetMutedCallAction) != nil {
-                emitter.addMuteAction(action.uuid)
-            }
-        }
-
-        callController.request(transaction, completion: completion)
-    }
-
-    // MARK: - Callkit Proxy helpers
-
-    private static func makeCXUpdate(handle: String?,
-                                     displayName: String?,
-                                     hasVideo: Bool) -> CXCallUpdate {
-        let update = CXCallUpdate()
-        update.supportsDTMF = false
-        update.supportsHolding = false
-        update.supportsGrouping = false
-        update.supportsUngrouping = false
-        update.hasVideo = hasVideo
-
-        if let handle = handle {
-            update.remoteHandle = CXHandle(type: .generic,
-                                           value: handle)
-        }
-
-        if let displayName = displayName {
-            update.localizedCallerName = displayName
-        }
-
-        return update
-    }
-}
-